Mercurial > octave

annotate libgui/src/octave-qobject.cc @ 31649:deb553ac2c54

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
maint: Merge stable to default.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Dec 2022 15:45:27 -0500
parents 431f80aba37a 29d734430e5f
children 1a1f47f17ed4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
27923
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
2 //
30564
796f54d4ddbf update Octave Project Developers copyright for the new year
John W. Eaton <jwe@octave.org>
parents: 30398
diff changeset
3 // Copyright (C) 2011-2022 The Octave Project Developers
27923
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
4 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
7 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
9 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
14 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
19 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
23 //
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
24 ////////////////////////////////////////////////////////////////////////
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
25
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
26 #if defined (HAVE_CONFIG_H)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
27 # include "config.h"
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
28 #endif
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
29
27412
da1f59fe04b3 try to use consitent ordering for include files in libgui sources
John W. Eaton <jwe@octave.org>
parents: 27393
diff changeset
30 #include <utility>
da1f59fe04b3 try to use consitent ordering for include files in libgui sources
John W. Eaton <jwe@octave.org>
parents: 27393
diff changeset
31
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
32 #include <QApplication>
27648
2952471e29a7 eliminate global access to resource_manager in qterminal widget
John W. Eaton <jwe@octave.org>
parents: 27630
diff changeset
33 #include <QClipboard>
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
34 #include <QFile>
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
35 #include <QTextCodec>
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
36 #include <QThread>
27412
da1f59fe04b3 try to use consitent ordering for include files in libgui sources
John W. Eaton <jwe@octave.org>
parents: 27393
diff changeset
37 #include <QTimer>
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
38 #include <QTranslator>
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
39
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
40 // QTerminal includes
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
41 #include "QTerminal.h"
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
42
31222
1a0756f7c90a disable experimental terminal widget when building without qscintilla
Torsten Lilge <ttl-octave@mailbox.org>
parents: 31087
diff changeset
43 #if defined (HAVE_QSCINTILLA)
1a0756f7c90a disable experimental terminal widget when building without qscintilla
Torsten Lilge <ttl-octave@mailbox.org>
parents: 31087
diff changeset
44 # include "command-widget.h"
1a0756f7c90a disable experimental terminal widget when building without qscintilla
Torsten Lilge <ttl-octave@mailbox.org>
parents: 31087
diff changeset
45 #endif
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
46 #include "community-news.h"
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
47 #include "documentation-dock-widget.h"
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
48 #include "files-dock-widget.h"
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 31614
diff changeset
49 #include "gui-settings.h"
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
50 #include "history-dock-widget.h"
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
51 #include "interpreter-qobject.h"
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
52 #include "main-window.h"
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
53 #include "octave-qobject.h"
27412
da1f59fe04b3 try to use consitent ordering for include files in libgui sources
John W. Eaton <jwe@octave.org>
parents: 27393
diff changeset
54 #include "qt-application.h"
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27261
diff changeset
55 #include "qt-interpreter-events.h"
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
56 #include "release-notes.h"
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
57 #include "resource-manager.h"
27630
262cdd0f7619 don't use singleton pattern for shortcut manager in GUI
John W. Eaton <jwe@octave.org>
parents: 27624
diff changeset
58 #include "shortcut-manager.h"
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
59 #include "terminal-dock-widget.h"
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
60 #include "variable-editor.h"
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
61 #include "workspace-model.h"
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
62 #include "workspace-view.h"
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
63
27616
1c13a0f36160 Temporarily disable code in cset d0fe6e344c41 (bug #55940)
Rik <rik@octave.org>
parents: 27604
diff changeset
64 // Bug #55940 (Disable App Nap on Mac)
27575
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
65 #if defined (Q_OS_MAC)
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
66 # include <objc/runtime.h>
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
67 # include <objc/message.h>
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
68 #endif
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
69
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
70 #include "interpreter.h"
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
71 #include "oct-env.h"
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
72 #include "version.h"
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
73
27412
da1f59fe04b3 try to use consitent ordering for include files in libgui sources
John W. Eaton <jwe@octave.org>
parents: 27393
diff changeset
74 #include "ovl.h"
da1f59fe04b3 try to use consitent ordering for include files in libgui sources
John W. Eaton <jwe@octave.org>
parents: 27393
diff changeset
75
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
76 // Bug #55940 (Disable App Nap on Mac)
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
77 #if defined (Q_OS_MAC)
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
78 static void disable_app_nap (void)
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
79 {
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
80 Class process_info_class;
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
81 SEL process_info_selector;
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
82 SEL begin_activity_with_options_selector;
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
83 id process_info;
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
84 id reason_string;
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
85 id osx_latencycritical_activity;
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
86
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
87 // Option codes found at https://stackoverflow.com/questions/22784886/what-can-make-nanosleep-drift-with-exactly-10-sec-on-mac-os-x-10-9/32729281#32729281
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
88 unsigned long long NSActivityUserInitiatedAllowingIdleSystemSleep = 0x00FFFFFFULL;
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
89 unsigned long long NSActivityLatencyCritical = 0xFF00000000ULL;
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
90
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
91 // Avoid errors on older versions of OS X
30702
36be88bf3525 Use reinterpret_cast for return value of objc_getClass.
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
92 process_info_class = reinterpret_cast<Class> (objc_getClass ("NSProcessInfo"));
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
93 if (process_info_class == nil)
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
94 return;
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
95
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
96 process_info_selector = sel_getUid ("processInfo");
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
97 if (class_getClassMethod (process_info_class, process_info_selector)
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
98 == nullptr)
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
99 return;
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
100
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
101 begin_activity_with_options_selector = sel_getUid ("beginActivityWithOptions:reason:");
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
102 if (class_getInstanceMethod (process_info_class,
27935
f1844e33f621 maint: Use Octave coding conventions in libgui/ directory.
Rik <rik@octave.org>
parents: 27923
diff changeset
103 begin_activity_with_options_selector)
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
104 == nullptr)
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
105 return;
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
106
28063
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
107 process_info = reinterpret_cast<id (*) (id, SEL)> (objc_msgSend)
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
108 (reinterpret_cast<id> (process_info_class),
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
109 process_info_selector);
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
110 if (process_info == nil)
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
111 return;
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
112
28063
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
113 reason_string = reinterpret_cast<id (*) (id, SEL)> (objc_msgSend)
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
114 (reinterpret_cast<id> (objc_getClass ("NSString")),
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
115 sel_getUid ("alloc"));
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
116 reason_string = reinterpret_cast<id (*) (id, SEL, const char *)> (objc_msgSend)
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
117 (reason_string, sel_getUid ("initWithUTF8String:"),
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
118 "App Nap causes pause() malfunction");
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
119
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
120 // Start an Activity that suppresses App Nap. This Activity will run for
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
121 // the entire duration of the Octave process. This is intentional,
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
122 // not a leak.
28063
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
123 osx_latencycritical_activity =
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
124 reinterpret_cast<id (*) (id, SEL, unsigned long long, id)> (objc_msgSend)
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
125 (process_info,
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
126 begin_activity_with_options_selector,
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
127 NSActivityUserInitiatedAllowingIdleSystemSleep
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
128 | NSActivityLatencyCritical,
60e4a9909fac Fix App Nap for new prototype of "objc_msgSend" in OS X Mojave (bug #57754).
Markus Mützel <markus.muetzel@gmx.de>
parents: 27935
diff changeset
129 reason_string);
27624
d6b561842eeb maint: Fix indentation in static function to disable App Nap.
Andrew Janke <andrew@apjanke.net>
parents: 27621
diff changeset
130 }
27621
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
131 #endif
39fac14ab25a Enable App Nap disabling on macOS (bug #55490).
Andrew Janke <andrew@apjanke.net>
parents: 27620
diff changeset
132
31646
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces.
John W. Eaton <jwe@octave.org>
parents: 31222
diff changeset
133 OCTAVE_BEGIN_NAMESPACE(octave)
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces.
John W. Eaton <jwe@octave.org>
parents: 31222
diff changeset
134
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
135 // Disable all Qt messages by default.
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
136
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
137 static void
30398
d4d83344d653 maint: style check C++ files in src/ and libgui/ ahead of 7.1 release.
Rik <rik@octave.org>
parents: 29836
diff changeset
138 message_handler (QtMsgType, const QMessageLogContext&, const QString&)
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
139 { }
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
140
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
141 //! Reimplement QApplication::notify. Octave's own exceptions are
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
142 //! caught and rethrown in the interpreter thread.
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
143
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
144 bool octave_qapplication::notify (QObject *receiver, QEvent *ev)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
145 {
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
146 try
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
147 {
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
148 return QApplication::notify (receiver, ev);
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
149 }
27481
458adc344819 avoid possible crash due to execution_exception in GUI thread
John W. Eaton <jwe@octave.org>
parents: 27412
diff changeset
150 catch (execution_exception& ee)
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
151 {
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
152 emit interpreter_event
28851
1ac5a76ae91d use [=] capture default specification where possible
John W. Eaton <jwe@octave.org>
parents: 28799
diff changeset
153 ([=] (void)
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
154 {
27393
efe72866b483 mark all interpreter_event lambda functions with special comment
John W. Eaton <jwe@octave.org>
parents: 27302
diff changeset
155 // INTERPRETER THREAD
27481
458adc344819 avoid possible crash due to execution_exception in GUI thread
John W. Eaton <jwe@octave.org>
parents: 27412
diff changeset
156 throw ee;
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
157 });
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
158 }
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
159
27935
f1844e33f621 maint: Use Octave coding conventions in libgui/ directory.
Rik <rik@octave.org>
parents: 27923
diff changeset
160 return false;
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
161 }
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
162
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
163 // We will create a QApplication object, even if START_GUI is false,
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
164 // so that we can use Qt widgets for plot windows when running in
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
165 // command-line mode. Note that we are creating an
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
166 // octave_qapplication object but handling it as a QApplication object
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
167 // because the octave_qapplication should behave identically to a
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
168 // QApplication object except that it overrides the notify method so
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
169 // we can handle forward Octave interpreter exceptions from the GUI
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
170 // thread to the interpreter thread.
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
171
29153
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
172 base_qobject::base_qobject (qt_application& app_context, bool gui_app)
29549
cf02394695b3 * octave-qobject.cc: Minor style fixes.
John W. Eaton <jwe@octave.org>
parents: 29548
diff changeset
173 : QObject (),
cf02394695b3 * octave-qobject.cc: Minor style fixes.
John W. Eaton <jwe@octave.org>
parents: 29548
diff changeset
174 m_app_context (app_context),
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
175 m_argc (m_app_context.sys_argc ()),
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
176 m_argv (m_app_context.sys_argv ()),
27218
a044202208af more refactoring of GUI classes that manage the interpreter
John W. Eaton <jwe@octave.org>
parents: 27197
diff changeset
177 m_qapplication (new octave_qapplication (m_argc, m_argv)),
29549
cf02394695b3 * octave-qobject.cc: Minor style fixes.
John W. Eaton <jwe@octave.org>
parents: 29548
diff changeset
178 m_resource_manager (),
31639
ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
179 m_shortcut_manager (),
29549
cf02394695b3 * octave-qobject.cc: Minor style fixes.
John W. Eaton <jwe@octave.org>
parents: 29548
diff changeset
180 m_qt_tr (new QTranslator ()),
cf02394695b3 * octave-qobject.cc: Minor style fixes.
John W. Eaton <jwe@octave.org>
parents: 29548
diff changeset
181 m_gui_tr (new QTranslator ()),
cf02394695b3 * octave-qobject.cc: Minor style fixes.
John W. Eaton <jwe@octave.org>
parents: 29548
diff changeset
182 m_qsci_tr (new QTranslator ()),
cf02394695b3 * octave-qobject.cc: Minor style fixes.
John W. Eaton <jwe@octave.org>
parents: 29548
diff changeset
183 m_translators_installed (false),
27588
f0e3f3e28a8e move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents: 27582
diff changeset
184 m_qt_interpreter_events (new qt_interpreter_events (*this)),
f0e3f3e28a8e move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents: 27582
diff changeset
185 m_interpreter_qobj (new interpreter_qobject (*this)),
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
186 m_main_thread (new QThread ()),
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
187 m_gui_app (gui_app),
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
188 m_interpreter_ready (false),
29785
8ba6f4d0373c eliminate unused reference to base_qobject in workspace_model
John W. Eaton <jwe@octave.org>
parents: 29783
diff changeset
189 m_workspace_model (new workspace_model ()),
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
190 m_documentation_widget (),
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
191 m_file_browser_widget (),
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
192 m_history_widget (),
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
193 m_workspace_widget (),
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
194 m_editor_widget (),
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
195 m_variable_editor_widget (),
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
196 m_main_window (nullptr)
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
197 {
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
198 std::string show_gui_msgs =
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
199 sys::env::getenv ("OCTAVE_SHOW_GUI_MESSAGES");
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
200
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
201 // Installing our handler suppresses the messages.
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
202
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
203 if (show_gui_msgs.empty ())
29549
cf02394695b3 * octave-qobject.cc: Minor style fixes.
John W. Eaton <jwe@octave.org>
parents: 29548
diff changeset
204 qInstallMessageHandler (message_handler);
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
205
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
206 // Set the codec for all strings (before wizard or any GUI object)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
207 #if ! defined (Q_OS_WIN32)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
208 QTextCodec::setCodecForLocale (QTextCodec::codecForName ("UTF-8"));
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
209 #endif
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
210
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
211 // Register octave_value_list for connecting thread crossing signals.
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
212
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
213 qRegisterMetaType<octave_value_list> ("octave_value_list");
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
214
27616
1c13a0f36160 Temporarily disable code in cset d0fe6e344c41 (bug #55940)
Rik <rik@octave.org>
parents: 27604
diff changeset
215 // Bug #55940 (Disable App Nap on Mac)
27575
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
216 #if defined (Q_OS_MAC)
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
217 // Mac App Nap feature causes pause() and sleep() to misbehave.
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
218 // Disable it for the entire program run.
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
219 disable_app_nap ();
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
220 #endif
d0fe6e344c41 Disable Mac App Nap feature so that pause, sleep work correctly (bug #55940).
Andrew Janke <andrew@apjanke.net>
parents: 27551
diff changeset
221
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
222 // Force left-to-right alignment (see bug #46204)
27218
a044202208af more refactoring of GUI classes that manage the interpreter
John W. Eaton <jwe@octave.org>
parents: 27197
diff changeset
223 m_qapplication->setLayoutDirection (Qt::LeftToRight);
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
224
29548
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
225 // Qt docs recommend using Qt::QueuedConnection when connecting to
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
226 // the QCoreApplication::exit slot.
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
227 connect (m_interpreter_qobj, &interpreter_qobject::shutdown_finished,
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
228 m_qapplication, &octave_qapplication::exit,
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
229 Qt::QueuedConnection);
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
230
29786
63c515ff762f eliminate more signal connections to parent objects
John W. Eaton <jwe@octave.org>
parents: 29785
diff changeset
231 connect (m_interpreter_qobj, &interpreter_qobject::ready,
63c515ff762f eliminate more signal connections to parent objects
John W. Eaton <jwe@octave.org>
parents: 29785
diff changeset
232 this, &base_qobject::interpreter_ready);
63c515ff762f eliminate more signal connections to parent objects
John W. Eaton <jwe@octave.org>
parents: 29785
diff changeset
233
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
234 connect (m_main_thread, &QThread::finished,
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
235 m_main_thread, &QThread::deleteLater);
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
236
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
237 // Handle any interpreter_event signal from the octave_qapplication
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
238 // object here.
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
239
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
240 connect (m_qapplication, QOverload<const fcn_callback&>::of (&octave_qapplication::interpreter_event),
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
241 this, QOverload<const fcn_callback&>::of (&base_qobject::interpreter_event));
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
242
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
243 connect (m_qapplication, QOverload<const meth_callback&>::of (&octave_qapplication::interpreter_event),
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
244 this, QOverload<const meth_callback&>::of (&base_qobject::interpreter_event));
27588
f0e3f3e28a8e move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents: 27582
diff changeset
245
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
246 if (m_app_context.experimental_terminal_widget ())
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
247 {
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
248 connect (qt_link (), &qt_interpreter_events::start_gui_signal,
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
249 this, &base_qobject::start_gui);
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
250
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
251 connect (qt_link (), &qt_interpreter_events::show_terminal_window_signal,
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
252 this, &base_qobject::show_terminal_window);
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
253 }
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
254
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
255 connect (qt_link (), &qt_interpreter_events::copy_image_to_clipboard_signal,
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
256 this, &base_qobject::copy_image_to_clipboard);
29153
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
257
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
258 connect (qt_link (), &qt_interpreter_events::show_documentation_signal,
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
259 this, &base_qobject::show_documentation_window);
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
260
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
261 connect (qt_link (), &qt_interpreter_events::show_file_browser_signal,
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
262 this, &base_qobject::show_file_browser_window);
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
263
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
264 connect (qt_link (), &qt_interpreter_events::show_command_history_signal,
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
265 this, &base_qobject::show_command_history_window);
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
266
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
267 connect (qt_link (), &qt_interpreter_events::show_workspace_signal,
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
268 this, &base_qobject::show_workspace_window);
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
269
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
270 connect (qt_link (), &qt_interpreter_events::edit_variable_signal,
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
271 this, &base_qobject::show_variable_editor_window);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
272
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
273 connect (qt_link (), &qt_interpreter_events::show_community_news_signal,
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
274 this, &base_qobject::show_community_news);
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
275
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
276 connect (qt_link (), &qt_interpreter_events::show_release_notes_signal,
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
277 this, &base_qobject::show_release_notes);
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
278
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
279 if (m_app_context.experimental_terminal_widget ())
29153
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
280 {
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
281 m_qapplication->setQuitOnLastWindowClosed (false);
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
282 }
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
283 else
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
284 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
285 if (gui_app)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
286 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
287 m_main_window = new main_window (*this);
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
288
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
289 connect (m_main_window, &main_window::show_community_news_signal,
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
290 this, &base_qobject::show_community_news);
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
291
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
292 connect (m_main_window, &main_window::show_release_notes_signal,
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
293 this, &base_qobject::show_release_notes);
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
294
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
295 if (m_interpreter_ready)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
296 m_main_window->handle_octave_ready ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
297 else
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
298 connect (m_interpreter_qobj, &interpreter_qobject::ready,
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
299 m_main_window, &main_window::handle_octave_ready);
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
300
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
301 connect (qt_link (), &qt_interpreter_events::focus_window_signal,
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
302 m_main_window, &main_window::focus_window);
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
303
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
304 m_app_context.gui_running (true);
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
305 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
306 else
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
307 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
308 // Get settings file.
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31625
diff changeset
309 gui_settings settings;
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
310
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31625
diff changeset
311 settings.reload ();
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
312
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
313 // After settings.
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
314 config_translators ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
315
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 31614
diff changeset
316 settings.config_icon_theme ();
29780
d79f65e37e89 provide shortcuts in widgets launched from the cli
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29775
diff changeset
317
d79f65e37e89 provide shortcuts in widgets launched from the cli
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29775
diff changeset
318 // Initilize the shortcut-manager
d79f65e37e89 provide shortcuts in widgets launched from the cli
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29775
diff changeset
319 m_shortcut_manager.init_data ();
29153
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
320
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
321 m_qapplication->setQuitOnLastWindowClosed (false);
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
322 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
323 }
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
324
29153
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
325 start_main_thread ();
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
326 }
27219
b88d66c631c8 delete translator objects in base_qobject destructor
John W. Eaton <jwe@octave.org>
parents: 27218
diff changeset
327
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
328 base_qobject::~base_qobject (void)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
329 {
27219
b88d66c631c8 delete translator objects in base_qobject destructor
John W. Eaton <jwe@octave.org>
parents: 27218
diff changeset
330 // Note that we don't delete m_main_thread here. That is handled by
b88d66c631c8 delete translator objects in base_qobject destructor
John W. Eaton <jwe@octave.org>
parents: 27218
diff changeset
331 // deleteLater slot that is called when the m_main_thread issues a
b88d66c631c8 delete translator objects in base_qobject destructor
John W. Eaton <jwe@octave.org>
parents: 27218
diff changeset
332 // finished signal.
29757
f8322ca49578 delete main window before dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29756
diff changeset
333
f8322ca49578 delete main window before dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29756
diff changeset
334 // FIXME: Why are dock widget settings and/or the main window
f8322ca49578 delete main window before dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29756
diff changeset
335 // configuration not saved correctly if the main window is deleted
f8322ca49578 delete main window before dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29756
diff changeset
336 // after the dock widgets?
29755
23cf249a0ad8 explicitly close all dock widgets in base_qobject destructor (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29754
diff changeset
337
29756
7db4a4e94556 use deleteLater to delete dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29755
diff changeset
338 // Calling close will cause settings to be saved.
29758
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
339 // If m_main_window exists, the widgets are closed by the main window
29755
23cf249a0ad8 explicitly close all dock widgets in base_qobject destructor (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29754
diff changeset
340
29758
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
341 if (! m_main_window)
29756
7db4a4e94556 use deleteLater to delete dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29755
diff changeset
342 {
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
343 if (m_terminal_widget)
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
344 m_terminal_widget->close ();
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
345
29758
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
346 if (m_documentation_widget)
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
347 m_documentation_widget->close ();
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
348
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
349 if (m_file_browser_widget)
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
350 m_file_browser_widget->close ();
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
351
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
352 if (m_history_widget)
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
353 m_history_widget->close ();
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
354
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
355 if (m_workspace_widget)
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
356 m_workspace_widget->close ();
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
357
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
358 if (m_editor_widget)
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
359 m_editor_widget->close ();
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
360
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
361 if (m_variable_editor_widget)
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
362 m_variable_editor_widget->close ();
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
363
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
364 if (m_community_news)
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
365 m_community_news->close ();
29756
7db4a4e94556 use deleteLater to delete dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29755
diff changeset
366 }
29758
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
367 else
29756
7db4a4e94556 use deleteLater to delete dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29755
diff changeset
368 {
29758
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
369 delete m_main_window;
29756
7db4a4e94556 use deleteLater to delete dock widgets (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29755
diff changeset
370 }
29755
23cf249a0ad8 explicitly close all dock widgets in base_qobject destructor (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29754
diff changeset
371
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
372 delete m_terminal_widget;
29758
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
373 delete m_documentation_widget;
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
374 delete m_file_browser_widget;
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
375 delete m_history_widget;
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
376 delete m_workspace_widget;
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
377 delete m_editor_widget;
1511b7cd3474 only close dock widgets when main window does not exist (bug #60646)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29757
diff changeset
378 delete m_variable_editor_widget;
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
379 delete m_community_news;
29755
23cf249a0ad8 explicitly close all dock widgets in base_qobject destructor (bug #60646)
John W. Eaton <jwe@octave.org>
parents: 29754
diff changeset
380
27218
a044202208af more refactoring of GUI classes that manage the interpreter
John W. Eaton <jwe@octave.org>
parents: 27197
diff changeset
381 delete m_interpreter_qobj;
27219
b88d66c631c8 delete translator objects in base_qobject destructor
John W. Eaton <jwe@octave.org>
parents: 27218
diff changeset
382 delete m_qsci_tr;
b88d66c631c8 delete translator objects in base_qobject destructor
John W. Eaton <jwe@octave.org>
parents: 27218
diff changeset
383 delete m_gui_tr;
b88d66c631c8 delete translator objects in base_qobject destructor
John W. Eaton <jwe@octave.org>
parents: 27218
diff changeset
384 delete m_qt_tr;
27218
a044202208af more refactoring of GUI classes that manage the interpreter
John W. Eaton <jwe@octave.org>
parents: 27197
diff changeset
385 delete m_qapplication;
28799
6aba3944b608 fix deleting pointer when octave exists
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28795
diff changeset
386 delete m_workspace_model;
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
387
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
388 string_vector::delete_c_str_vec (m_argv);
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
389 }
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
390
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
391 void base_qobject::config_translators (void)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
392 {
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
393 if (m_translators_installed)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
394 return;
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
395
27620
45bb5bbaf291 don't use singleton pattern for resource manager in GUI
John W. Eaton <jwe@octave.org>
parents: 27619
diff changeset
396 m_resource_manager.config_translators (m_qt_tr, m_qsci_tr, m_gui_tr);
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
397
27218
a044202208af more refactoring of GUI classes that manage the interpreter
John W. Eaton <jwe@octave.org>
parents: 27197
diff changeset
398 m_qapplication->installTranslator (m_qt_tr);
a044202208af more refactoring of GUI classes that manage the interpreter
John W. Eaton <jwe@octave.org>
parents: 27197
diff changeset
399 m_qapplication->installTranslator (m_gui_tr);
a044202208af more refactoring of GUI classes that manage the interpreter
John W. Eaton <jwe@octave.org>
parents: 27197
diff changeset
400 m_qapplication->installTranslator (m_qsci_tr);
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
401
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
402 m_translators_installed = true;
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
403 }
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
404
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
405 void base_qobject::start_main_thread (void)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
406 {
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
407 // Note: if using the new experimental terminal widget, we defer
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
408 // initializing and executing the interpreter until the main event
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
409 // loop begins executing.
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
410
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
411 // With the old terminal widget, we defer initializing and executing
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
412 // the interpreter until after the main window and QApplication are
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
413 // running to prevent race conditions.
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
414
29544
4eeef8cdaa2c Backout changes to octave-qobject.cc in cset 3d34b70b5a49 (bug #60420)
Rik <rik@octave.org>
parents: 29542
diff changeset
415 QTimer::singleShot (0, m_interpreter_qobj, SLOT (execute (void)));
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
416
27218
a044202208af more refactoring of GUI classes that manage the interpreter
John W. Eaton <jwe@octave.org>
parents: 27197
diff changeset
417 m_interpreter_qobj->moveToThread (m_main_thread);
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
418
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
419 m_main_thread->start ();
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
420 }
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
421
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
422 int base_qobject::exec (void)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
423 {
29548
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
424 int status = m_qapplication->exec ();
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
425
29548
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
426 #if defined (Q_OS_MAC)
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
427 // fprintf to stderr is needed by macOS, for poorly-understood reasons.
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
428 fprintf (stderr, "\n");
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
429 #endif
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
430
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
431 m_main_thread->quit ();
f6ad83cbe3c4 simplify interpreter shutdown in the GUI
John W. Eaton <jwe@octave.org>
parents: 29544
diff changeset
432 m_main_thread->wait ();
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
433
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
434 return status;
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
435 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
436
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
437 // Provided for convenience. Will be removed once we eliminate the
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
438 // old terminal widget.
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
439 bool base_qobject::experimental_terminal_widget (void) const
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
440 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
441 return m_app_context.experimental_terminal_widget ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
442 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
443
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
444 bool base_qobject::gui_running (void) const
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
445 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
446 return m_app_context.gui_running ();
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
447 }
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
448
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
449 QPointer<terminal_dock_widget>
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
450 base_qobject::terminal_widget (main_window *mw)
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
451 {
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
452 if (m_terminal_widget && mw)
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
453 {
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
454 m_terminal_widget->set_main_window (mw);
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
455 m_terminal_widget->set_adopted (true);
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
456 }
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
457 else if (! m_terminal_widget)
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
458 {
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
459 m_terminal_widget
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
460 = QPointer<terminal_dock_widget> (new terminal_dock_widget (mw, *this));
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
461 if (experimental_terminal_widget ())
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
462 {
31222
1a0756f7c90a disable experimental terminal widget when building without qscintilla
Torsten Lilge <ttl-octave@mailbox.org>
parents: 31087
diff changeset
463 #if defined (HAVE_QSCINTILLA)
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
464 command_widget *cmd_widget
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
465 = m_terminal_widget->get_command_widget ();
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
466
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
467 connect (cmd_widget, &command_widget::interpreter_pause,
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
468 this, &base_qobject::interpreter_pause);
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
469
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
470 connect (cmd_widget, &command_widget::interpreter_resume,
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
471 this, &base_qobject::interpreter_resume);
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
472
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
473 connect (cmd_widget, &command_widget::interpreter_stop,
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
474 this, &base_qobject::interpreter_stop);
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
475
29796
a0fce019cd1f additional reorganization of signal/slot connections in main_window class
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
476 connect (qt_link (), &qt_interpreter_events::interpreter_output_signal,
31087
9c0099048264 exp cmd widget: fix missing promt after error
Torsten Lilge <ttl-octave@mailbox.org>
parents: 30964
diff changeset
477 m_terminal_widget, &terminal_dock_widget::interpreter_output_signal);
29796
a0fce019cd1f additional reorganization of signal/slot connections in main_window class
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
478
a0fce019cd1f additional reorganization of signal/slot connections in main_window class
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
479 connect (qt_link (), &qt_interpreter_events::update_prompt_signal,
31087
9c0099048264 exp cmd widget: fix missing promt after error
Torsten Lilge <ttl-octave@mailbox.org>
parents: 30964
diff changeset
480 m_terminal_widget, &terminal_dock_widget::update_prompt_signal);
9c0099048264 exp cmd widget: fix missing promt after error
Torsten Lilge <ttl-octave@mailbox.org>
parents: 30964
diff changeset
481
9c0099048264 exp cmd widget: fix missing promt after error
Torsten Lilge <ttl-octave@mailbox.org>
parents: 30964
diff changeset
482 connect (qt_link (), &qt_interpreter_events::new_command_line_signal,
9c0099048264 exp cmd widget: fix missing promt after error
Torsten Lilge <ttl-octave@mailbox.org>
parents: 30964
diff changeset
483 m_terminal_widget, &terminal_dock_widget::new_command_line_signal);
29796
a0fce019cd1f additional reorganization of signal/slot connections in main_window class
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
484
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
485 connect_interpreter_events (cmd_widget);
31222
1a0756f7c90a disable experimental terminal widget when building without qscintilla
Torsten Lilge <ttl-octave@mailbox.org>
parents: 31087
diff changeset
486 #endif
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
487 }
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
488 else
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
489 {
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
490 QTerminal *cmd_widget = m_terminal_widget->get_qterminal ();
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
491
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
492 // Connect the interrupt signal (emitted by Ctrl-C)
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
493 connect (cmd_widget, &QTerminal::interrupt_signal,
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
494 this, &base_qobject::interpreter_interrupt);
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
495 }
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
496 }
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
497
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
498 return m_terminal_widget;
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
499 }
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
500
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
501 QPointer<documentation_dock_widget>
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
502 base_qobject::documentation_widget (main_window *mw)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
503 {
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
504 if (m_documentation_widget && mw)
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
505 {
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
506 m_documentation_widget->set_main_window (mw);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
507 m_documentation_widget->set_adopted (true);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
508 }
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
509 else if (! m_documentation_widget)
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
510 {
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
511 m_documentation_widget
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
512 = QPointer<documentation_dock_widget> (new documentation_dock_widget (mw, *this));
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
513
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
514 connect (qt_link (),
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
515 &qt_interpreter_events::register_documentation_signal,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
516 m_documentation_widget,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
517 &documentation_dock_widget::registerDoc);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
518
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
519 connect (qt_link (),
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
520 &qt_interpreter_events::unregister_documentation_signal,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
521 m_documentation_widget,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
522 &documentation_dock_widget::unregisterDoc);
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
523 }
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
524
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
525 return m_documentation_widget;
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
526 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
527
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
528 QPointer<files_dock_widget>
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
529 base_qobject::file_browser_widget (main_window *mw)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
530 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
531 if (m_file_browser_widget)
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
532 {
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
533 m_file_browser_widget->set_main_window (mw);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
534 m_file_browser_widget->set_adopted (true);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
535 }
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
536 else if (! m_file_browser_widget)
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
537 m_file_browser_widget
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
538 = QPointer<files_dock_widget> (new files_dock_widget (mw, *this));
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
539
29796
a0fce019cd1f additional reorganization of signal/slot connections in main_window class
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
540 connect (qt_link (), &qt_interpreter_events::directory_changed_signal,
a0fce019cd1f additional reorganization of signal/slot connections in main_window class
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
541 m_file_browser_widget, &files_dock_widget::update_octave_directory);
a0fce019cd1f additional reorganization of signal/slot connections in main_window class
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
542
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
543 return m_file_browser_widget;
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
544 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
545
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
546 QPointer<history_dock_widget>
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
547 base_qobject::history_widget (main_window *mw)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
548 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
549 if (m_history_widget)
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
550 {
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
551 m_history_widget->set_main_window (mw);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
552 m_history_widget->set_adopted (true);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
553 }
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
554 else if (! m_history_widget)
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
555 {
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
556 m_history_widget
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
557 = QPointer<history_dock_widget> (new history_dock_widget (mw, *this));
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
558
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
559 connect (qt_link (), &qt_interpreter_events::set_history_signal,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
560 m_history_widget, &history_dock_widget::set_history);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
561
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
562 connect (qt_link (), &qt_interpreter_events::append_history_signal,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
563 m_history_widget, &history_dock_widget::append_history);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
564
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
565 connect (qt_link (), &qt_interpreter_events::clear_history_signal,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
566 m_history_widget, &history_dock_widget::clear_history);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
567
29775
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
568 emit interpreter_event
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
569 ([=] (interpreter& interp) {
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
570 // INTERPRETER THREAD
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
571
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
572 event_manager& xevmgr = interp.get_event_manager ();
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
573
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
574 xevmgr.set_history ();
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
575 });
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
576 }
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
577
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
578 return m_history_widget;
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
579 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
580
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
581 QPointer<workspace_view>
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
582 base_qobject::workspace_widget (main_window *mw)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
583 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
584 if (m_workspace_widget)
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
585 {
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
586 m_workspace_widget->set_main_window (mw);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
587 m_workspace_widget->set_adopted (true);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
588 }
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
589 else if (! m_workspace_widget)
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
590 {
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
591 m_workspace_widget
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
592 = QPointer<workspace_view> (new workspace_view (mw, *this));
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
593
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
594 m_workspace_widget->setModel (m_workspace_model);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
595
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
596 connect (m_workspace_model, &workspace_model::model_changed,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
597 m_workspace_widget, &workspace_view::handle_model_changed);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
598
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
599 connect (qt_link (), &qt_interpreter_events::set_workspace_signal,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
600 m_workspace_model, &workspace_model::set_workspace);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
601
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
602 connect (qt_link (), &qt_interpreter_events::clear_workspace_signal,
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
603 m_workspace_model, &workspace_model::clear_workspace);
29768
38bbe1a2828f allow variable editor to open from workspace view without main window
John W. Eaton <jwe@octave.org>
parents: 29762
diff changeset
604
29774
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
605 connect (m_workspace_widget,
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
606 &workspace_view::copy_variable_value_to_clipboard,
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
607 [=] (const QString& var_name) {
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
608 emit interpreter_event
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
609 ([=] (interpreter& interp)
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
610 {
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
611 // INTERPRETER THREAD
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
612
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
613 octave_value val = interp.varval (var_name.toStdString ());
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
614
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
615 if (val.is_undefined ())
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
616 val = 0;
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
617
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
618 std::ostringstream buf;
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
619 val.print_raw (buf, true);
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
620
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
621 // FIXME: is the following operation thread safe or should
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
622 // it be done with a signal/slot connection?
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
623
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
624 QClipboard *clipboard = QApplication::clipboard ();
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
625 clipboard->setText (QString::fromStdString (buf.str ()));
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
626 });
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
627 });
29773
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
628
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
629 connect (m_workspace_widget, &workspace_view::rename_variable_signal,
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
630 [=] (const QString& old_name, const QString& new_name) {
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
631 emit interpreter_event
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
632 ([=] (interpreter& interp) {
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
633 // INTERPRETER THREAD
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
634
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
635 symbol_scope scope = interp.get_current_scope ();
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
636
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
637 if (scope)
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
638 {
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
639 scope.rename (old_name.toStdString (),
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
640 new_name.toStdString ());
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
641
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
642 tree_evaluator& tw = interp.get_evaluator ();
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
643
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
644 event_manager& xevmgr = interp.get_event_manager ();
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
645
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
646 xevmgr.set_workspace (true, tw.get_symbol_info ());
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
647 }
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
648
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
649 // FIXME: if this action fails, do we need a way to
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
650 // display that info in the GUI?
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
651 });
5f404ae822ee allow variable renaming in workspace_view to work without main_window
John W. Eaton <jwe@octave.org>
parents: 29768
diff changeset
652 });
29774
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
653
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
654 connect (m_workspace_widget, &workspace_view::edit_variable_signal,
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
655 [=] (const QString& var_name) {
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
656 emit interpreter_event
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
657 ([=] (interpreter& interp) {
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
658 // INTERPRETER THREAD
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
659
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
660 std::string name = var_name.toStdString ();
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
661 octave_value val = interp.varval (name);
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
662
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
663 event_manager& xevmgr = interp.get_event_manager ();
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
664
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
665 xevmgr.edit_variable (name, val);
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
666 });
aa46787ed8b7 eliminate direct dependence on octave intepreter from workspace_view
John W. Eaton <jwe@octave.org>
parents: 29773
diff changeset
667 });
29775
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
668
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
669 emit interpreter_event
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
670 ([=] (interpreter& interp) {
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
671 // INTERPRETER THREAD
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
672
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
673 event_manager& xevmgr = interp.get_event_manager ();
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
674
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
675 xevmgr.set_workspace ();
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29774
diff changeset
676 });
29702
3a684b0e7406 only connect dock widget signals in base_qobject when creating dock widgets
John W. Eaton <jwe@octave.org>
parents: 29700
diff changeset
677 }
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
678
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
679 return m_workspace_widget;
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
680 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
681
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
682 QPointer<file_editor_interface>
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
683 base_qobject::editor_widget (main_window */*mw*/)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
684 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
685 #if 0
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
686 if (m_editor_widget && mw)
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
687 {
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
688 m_editor_widget->set_main_window (mw);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
689 m_editor_widget->set_adopted (true);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
690 }
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
691 else if (! m_editor_widget)
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
692 m_editor_widget = new file_editor (mw, *this);
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
693 #endif
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
694
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
695 return m_editor_widget;
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
696 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
697
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
698 QPointer<variable_editor>
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
699 base_qobject::variable_editor_widget (main_window *mw)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
700 {
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
701 if (m_variable_editor_widget && mw)
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
702 {
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
703 m_variable_editor_widget->set_main_window (mw);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
704 m_variable_editor_widget->set_adopted (true);
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
705 }
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
706 else if (! m_variable_editor_widget)
29762
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
707 {
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
708 m_variable_editor_widget
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
709 = QPointer<variable_editor> (new variable_editor (mw, *this));
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
710
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
711 connect (m_variable_editor_widget, &variable_editor::updated,
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
712 this, &base_qobject::handle_variable_editor_update);
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
713
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
714 connect (m_variable_editor_widget, &variable_editor::command_signal,
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
715 this, &base_qobject::execute_command);
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
716
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
717 connect (qt_link (),
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
718 &qt_interpreter_events::refresh_variable_editor_signal,
29822
0923ae48a4f7 avoid possible crash on return to command line after closing main window
John W. Eaton <jwe@octave.org>
parents: 29796
diff changeset
719 m_variable_editor_widget, &variable_editor::refresh);
29783
5154c91e0d98 eliminate some connections to parent objects in octave_dock_widget classes
John W. Eaton <jwe@octave.org>
parents: 29780
diff changeset
720
5154c91e0d98 eliminate some connections to parent objects in octave_dock_widget classes
John W. Eaton <jwe@octave.org>
parents: 29780
diff changeset
721 connect_interpreter_events<variable_editor> (m_variable_editor_widget);
29762
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
722 }
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
723
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
724 return m_variable_editor_widget;
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
725 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
726
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
727 QPointer<community_news> base_qobject::community_news_widget (int serial)
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
728 {
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
729 if (! m_community_news)
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
730 m_community_news
31639
ca7d58406f82 eliminate unnecessary uses of octave_qobject in GUI classes
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
731 = QPointer<community_news> (new community_news (serial));
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
732
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
733 return m_community_news;
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
734 }
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
735
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
736 QPointer<release_notes> base_qobject::release_notes_widget (void)
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
737 {
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
738 if (! m_release_notes)
31625
b26b768f23a4 eliminate base_qobject argument from release_notes constructor
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
739 m_release_notes = QPointer<release_notes> (new release_notes ());
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
740
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
741 return m_release_notes;
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
742 }
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
743
27588
f0e3f3e28a8e move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents: 27582
diff changeset
744 bool base_qobject::confirm_shutdown (void)
f0e3f3e28a8e move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents: 27582
diff changeset
745 {
29153
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
746 // Currently, we forward to main_window::confirm_shutdown instead of
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
747 // just displaying a dialog box here because the main_window also
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
748 // knows about and is responsible for notifying the editor.
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
749
02ee34a30351 eliminate separate cli_qobject and gui_qobject classes
John W. Eaton <jwe@octave.org>
parents: 28851
diff changeset
750 return m_main_window ? m_main_window->confirm_shutdown () : true;
27588
f0e3f3e28a8e move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents: 27582
diff changeset
751 }
f0e3f3e28a8e move qt_interpreter_events object from interpreter_qobject to octave_qobject
John W. Eaton <jwe@octave.org>
parents: 27582
diff changeset
752
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
753 void base_qobject::start_gui (bool gui_app)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
754 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
755 if (m_app_context.experimental_terminal_widget ())
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
756 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
757 if (m_main_window)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
758 return;
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
759
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
760 m_gui_app = gui_app;
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
761
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
762 m_main_window = new main_window (*this);
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
763
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
764 connect (qt_link (), &qt_interpreter_events::focus_window_signal,
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
765 m_main_window, &main_window::focus_window);
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
766
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
767 connect (qt_link (), &qt_interpreter_events::close_gui_signal,
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
768 this, &base_qobject::close_gui);
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
769
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
770 connect (m_main_window, &main_window::close_gui_signal,
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
771 this, &base_qobject::close_gui);
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
772
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
773 connect (m_main_window, &main_window::show_community_news_signal,
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
774 this, &base_qobject::show_community_news);
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
775
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
776 connect (m_main_window, &main_window::show_release_notes_signal,
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
777 this, &base_qobject::show_release_notes);
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
778
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
779 if (m_interpreter_ready)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
780 m_main_window->handle_octave_ready ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
781 else
29575
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
782 connect (m_interpreter_qobj, &interpreter_qobject::ready,
c7206af46897 Avoid use of SIGNAL/SLOT where possible (bug #60420)
Rik <rik@octave.org>
parents: 29549
diff changeset
783 m_main_window, &main_window::handle_octave_ready);
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
784
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
785 if (m_gui_app)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
786 m_qapplication->setQuitOnLastWindowClosed (true);
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
787 else
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
788 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
789 // FIXME: Save current values of PS1 and PS2 so they can be
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
790 // restored when we return to the command line?
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
791 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
792
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
793 m_app_context.gui_running (true);
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
794 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
795 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
796
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
797 void base_qobject::show_terminal_window (void)
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
798 {
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
799 terminal_dock_widget *widget
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
800 = (m_terminal_widget
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
801 ? m_terminal_widget : terminal_widget ());
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
802
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
803 if (! widget->isVisible ())
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
804 {
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
805 widget->show ();
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
806 widget->raise ();
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
807 }
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
808 }
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29786
diff changeset
809
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
810 void base_qobject::show_documentation_window (const QString& file)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
811 {
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
812 documentation_dock_widget *widget
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
813 = (m_documentation_widget
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
814 ? m_documentation_widget : documentation_widget ());
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
815
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
816 widget->showDoc (file);
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
817
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
818 if (! widget->isVisible ())
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
819 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
820 widget->show ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
821 widget->raise ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
822 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
823 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
824
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
825 void base_qobject::show_file_browser_window (void)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
826 {
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
827 files_dock_widget *widget
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
828 = m_file_browser_widget ? m_file_browser_widget : file_browser_widget ();
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
829
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
830 if (! widget->isVisible ())
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
831 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
832 widget->show ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
833 widget->raise ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
834 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
835 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
836
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
837 void base_qobject::show_command_history_window (void)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
838 {
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
839 history_dock_widget *widget
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
840 = m_history_widget ? m_history_widget : history_widget ();
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
841
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
842 if (! widget->isVisible ())
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
843 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
844 widget->show ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
845 widget->raise ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
846 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
847 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
848
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
849 void base_qobject::show_workspace_window (void)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
850 {
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
851 workspace_view *widget
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
852 = m_workspace_widget ? m_workspace_widget : workspace_widget ();
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
853
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
854 if (! widget->isVisible ())
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
855 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
856 widget->show ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
857 widget->raise ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
858 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
859 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
860
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
861 void base_qobject::show_variable_editor_window (const QString& name,
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
862 const octave_value& value)
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
863 {
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
864 variable_editor *widget
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
865 = (m_variable_editor_widget
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
866 ? m_variable_editor_widget : variable_editor_widget ());
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
867
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
868 if (! widget->isVisible ())
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
869 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
870 widget->show ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
871 widget->raise ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
872 }
29754
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
873
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
874 // FIXME: Should this be done with a signal/slot connection?
4c569e386e9b improve behavior of dockable widgets (bug #60750)
John W. Eaton <jwe@octave.org>
parents: 29702
diff changeset
875 widget->edit_variable (name, value);
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
876 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
877
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
878 void base_qobject::handle_variable_editor_update (void)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
879 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
880 // Called when the variable editor emits the updated signal. The size
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
881 // of a variable may have changed, so we refresh the workspace in the
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
882 // interpreter. That will eventually cause the workspace view in the
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
883 // GUI to be updated.
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
884
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
885 interpreter_event
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
886 ([] (interpreter& interp)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
887 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
888 // INTERPRETER THREAD
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
889
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
890 tree_evaluator& tw = interp.get_evaluator ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
891
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
892 event_manager& xevmgr = interp.get_event_manager ();
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
893
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
894 xevmgr.set_workspace (true, tw.get_symbol_info (), false);
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
895 });
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
896 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29575
diff changeset
897
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
898 void base_qobject::show_community_news (int serial)
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
899 {
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
900 // Ensure widget exists.
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
901 community_news_widget (serial);
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
902
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
903 m_community_news->display ();
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
904 }
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29822
diff changeset
905
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
906 void base_qobject::show_release_notes (void)
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
907 {
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
908 // Ensure widget exists.
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
909 release_notes_widget ();
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
910
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
911 m_release_notes->display ();
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
912 }
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
913
29762
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
914 void base_qobject::execute_command (const QString& command)
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
915 {
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
916 emit interpreter_event
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
917 ([=] (interpreter& interp)
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
918 {
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
919 // INTERPRETER THREAD
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
920
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
921 // FIXME: Do we need to do anything special about errors here?
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
922 // Currently the eval function will just call error() in the
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
923 // interpreter event loop and throw an execution error. It will
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
924 // be caught, so shouldn't crash the interpreter, but the
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
925 // message may not go anywhere useful depending on how the GUI
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
926 // is being used or if Octave running server mode.
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
927
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
928 interp.eval (command.toStdString (), 0);
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
929 });
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
930 }
84d7e1ace446 improve variable editor functionality when used without GUI main window
John W. Eaton <jwe@octave.org>
parents: 29758
diff changeset
931
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
932 void base_qobject::close_gui (void)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
933 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
934 if (m_app_context.experimental_terminal_widget ())
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
935 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
936 if (! m_main_window)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
937 return;
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
938
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
939 // FIXME: Restore previous values of PS1 and PS2 if we are
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
940 // returning to the command line?
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
941
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
942 interpreter_event
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
943 ([=] (interpreter& interp)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
944 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
945 // INTERPRETER THREAD
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
946
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
947 application *app = interp.get_app_context ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
948
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
949 cmdline_options opts = app->options ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
950
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
951 if (opts.gui ())
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
952 interp.quit (0, false, false);
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
953 });
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
954
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
955 m_app_context.gui_running (false);
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
956
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
957 if (m_main_window)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
958 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
959 m_main_window->deleteLater ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
960
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
961 m_main_window = nullptr;
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
962 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
963 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
964 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
965
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
966 void base_qobject::interpreter_ready (void)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
967 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
968 m_interpreter_ready = true;
28347
00a9a49c7670 improve interpreter shutdown process (bug #56952)
John W. Eaton <jwe@octave.org>
parents: 28063
diff changeset
969 }
00a9a49c7670 improve interpreter shutdown process (bug #56952)
John W. Eaton <jwe@octave.org>
parents: 28063
diff changeset
970
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
971 void base_qobject::interpreter_event (const fcn_callback& fcn)
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
972 {
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
973 // The following is a direct function call across threads. It works
29783
5154c91e0d98 eliminate some connections to parent objects in octave_dock_widget classes
John W. Eaton <jwe@octave.org>
parents: 29780
diff changeset
974 // because it is accessing a thread-safe queue of events that
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
975 // are later executed by the Octave interpreter in the other thread.
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
976
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
977 // See also the comments in interpreter-qobject.h about
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
978 // interpreter_qobject slots.
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
979
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
980 m_interpreter_qobj->interpreter_event (fcn);
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
981 }
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
982
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
983 void base_qobject::interpreter_event (const meth_callback& meth)
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
984 {
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
985 // The following is a direct function call across threads. It works
29783
5154c91e0d98 eliminate some connections to parent objects in octave_dock_widget classes
John W. Eaton <jwe@octave.org>
parents: 29780
diff changeset
986 // because it is accessing a thread-safe queue of events that
27302
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
987 // are later executed by the Octave interpreter in the other thread.
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
988
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
989 // See also the comments in interpreter-qobject.h about
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
990 // interpreter_qobject slots.
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
991
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
992 m_interpreter_qobj->interpreter_event (meth);
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
993 }
5f170ea12fa1 use Qt signals to pass interpreter callbacks to octave-qobject
John W. Eaton <jwe@octave.org>
parents: 27263
diff changeset
994
29292
eb1e10abe9d5 use method in interpreter class to interrupt interpreter execution in GUI
John W. Eaton <jwe@octave.org>
parents: 29219
diff changeset
995 void base_qobject::interpreter_interrupt (void)
eb1e10abe9d5 use method in interpreter class to interrupt interpreter execution in GUI
John W. Eaton <jwe@octave.org>
parents: 29219
diff changeset
996 {
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
997 m_interpreter_qobj->interrupt ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
998 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
999
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1000 // FIXME: Should we try to make the pause, stop, and resume actions
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1001 // work for both the old and new terminal widget?
29292
eb1e10abe9d5 use method in interpreter class to interrupt interpreter execution in GUI
John W. Eaton <jwe@octave.org>
parents: 29219
diff changeset
1002
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1003 void base_qobject::interpreter_pause (void)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1004 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1005 if (m_app_context.experimental_terminal_widget ())
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1006 m_interpreter_qobj->pause ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1007 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1008
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1009 void base_qobject::interpreter_stop (void)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1010 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1011 if (m_app_context.experimental_terminal_widget ())
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1012 m_interpreter_qobj->stop ();
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1013 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1014
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1015 void base_qobject::interpreter_resume (void)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1016 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1017 if (m_app_context.experimental_terminal_widget ())
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
1018 m_interpreter_qobj->resume ();
29292
eb1e10abe9d5 use method in interpreter class to interrupt interpreter execution in GUI
John W. Eaton <jwe@octave.org>
parents: 29219
diff changeset
1019 }
eb1e10abe9d5 use method in interpreter class to interrupt interpreter execution in GUI
John W. Eaton <jwe@octave.org>
parents: 29219
diff changeset
1020
27197
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1021 void base_qobject::copy_image_to_clipboard (const QString& file,
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1022 bool remove_file)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1023 {
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1024 QClipboard *clipboard = QApplication::clipboard ();
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1025
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1026 QImage img (file);
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1027
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1028 if (img.isNull ())
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1029 {
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1030 // Report error?
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1031 return;
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1032 }
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1033
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1034 clipboard->setImage (img);
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1035
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1036 if (remove_file)
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1037 QFile::remove (file);
b8c0d5ad024f refactor and rename some qt application objects
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1038 }
31646
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces.
John W. Eaton <jwe@octave.org>
parents: 31222
diff changeset
1039
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces.
John W. Eaton <jwe@octave.org>
parents: 31222
diff changeset
1040 OCTAVE_END_NAMESPACE(octave)