Mercurial > octave

annotate libgui/src/gui-settings.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 61834788d3aa
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: 29498
diff changeset
3 // Copyright (C) 2019-2022 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 ////////////////////////////////////////////////////////////////////////
27611
0495b64288f7 use new gui_settings class instead of using QSettings directly
John W. Eaton <jwe@octave.org>
parents:
diff changeset
25
0495b64288f7 use new gui_settings class instead of using QSettings directly
John W. Eaton <jwe@octave.org>
parents:
diff changeset
26 #if defined (HAVE_CONFIG_H)
0495b64288f7 use new gui_settings class instead of using QSettings directly
John W. Eaton <jwe@octave.org>
parents:
diff changeset
27 # include "config.h"
0495b64288f7 use new gui_settings class instead of using QSettings directly
John W. Eaton <jwe@octave.org>
parents:
diff changeset
28 #endif
0495b64288f7 use new gui_settings class instead of using QSettings directly
John W. Eaton <jwe@octave.org>
parents:
diff changeset
29
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
30 #include <cmath>
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
31
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
32 #include <QApplication>
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
33 #include <QFile>
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
34 #include <QFileInfo>
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
35 #include <QFontComboBox>
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
36 #include <QFontDatabase>
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
37 #include <QMessageBox>
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
38 #include <QSettings>
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
39 #include <QString>
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
40 #include <QStringList>
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
41
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
42 #include "gui-preferences-cs.h"
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
43 #include "gui-preferences-global.h"
27611
0495b64288f7 use new gui_settings class instead of using QSettings directly
John W. Eaton <jwe@octave.org>
parents:
diff changeset
44 #include "gui-settings.h"
0495b64288f7 use new gui_settings class instead of using QSettings directly
John W. Eaton <jwe@octave.org>
parents:
diff changeset
45
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
46 #include "oct-env.h"
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
47
31646
c6d54dd31a7e maint: Use macros to begin/end C++ namespaces.
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
48 OCTAVE_BEGIN_NAMESPACE(octave)
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
49
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
50 QString gui_settings::file_name (void) const
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
51 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
52 return fileName ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
53 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
54
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
55 QString gui_settings::directory_name (void) const
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
56 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
57 QFileInfo sfile (fileName ());
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
58
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
59 return sfile.absolutePath ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
60 }
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
61
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
62 QColor gui_settings::get_color_value (const QVariant& def, int mode) const
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
63 {
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
64 QColor default_color;
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
65
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
66 // Determine whether the default value in pref is given as
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
67 // QPalette::ColorRole or as QColor
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
68 if (def.canConvert (QMetaType::QColor))
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
69 default_color = def.value<QColor> ();
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
70 else
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
71 {
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
72 // The default colors are given as color roles for
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
73 // the application's palette
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
74 default_color = QApplication::palette ().color
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
75 (static_cast<QPalette::ColorRole> (def.toInt ()));
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
76 // FIXME: use value<QPalette::ColorRole> instead of static cast after
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
77 // dropping support of Qt 5.4
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
78 }
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
79
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
80 if ((mode == 1) && (default_color != settings_color_no_change))
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
81 {
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
82 // In second mode, determine the default color from the first mode
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
83 qreal h, s, l, a;
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
84 default_color.getHslF (&h, &s, &l, &a);
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
85 qreal l_new = 1.0-l*0.85;
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
86 if (l < 0.3)
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
87 l_new = 1.0-l*0.7; // convert darker into lighter colors
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
88 default_color.setHslF (h, s, l_new, a);
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
89 }
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
90
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
91 return default_color;
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
92 }
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
93
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
94 QColor gui_settings::color_value (const gui_pref& pref, int mode) const
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
95 {
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
96 QColor default_color = get_color_value (pref.def, mode);
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
97
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
98 return value (pref.key + settings_color_modes_ext[mode],
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
99 QVariant (default_color)).value<QColor> ();
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
100 }
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
101
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
102 void gui_settings::set_color_value (const gui_pref& pref,
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
103 const QColor& color, int mode)
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
104 {
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
105 int m = mode;
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
106 if (m > 1)
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
107 m = 1;
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
108
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
109 setValue (pref.key + settings_color_modes_ext[m], QVariant (color));
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
110 }
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
111
27818
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
112 QString gui_settings::sc_value (const sc_pref& pref) const
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
113 {
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
114 QKeySequence key_seq = sc_def_value (pref);
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
115
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
116 // Get the value from the settings where the key sequences are stored
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
117 // as strings
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
118 return value (sc_group + pref.key, key_seq.toString ()).toString ();
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
119 }
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
120
27818
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
121 QKeySequence gui_settings::sc_def_value (const sc_pref& pref) const
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
122 {
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
123 QKeySequence key_seq = QKeySequence ();
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
124
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
125 // Check, which of the elements for the default value in the sc_pref
27929
265b386f8b20 maint: Use two spaces between sentences in code comments.
Rik <rik@octave.org>
parents: 27923
diff changeset
126 // structure has a valid value and take this as default. If both
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
127 // elements are not valid, leave the key sequence empty
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
128 if (pref.def)
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
129 key_seq = QKeySequence (pref.def);
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
130 else if (pref.def_std != QKeySequence::UnknownKey)
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
131 key_seq = QKeySequence (pref.def_std);
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
132
27818
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
133 return key_seq;
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
134 }
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
135
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
136 void gui_settings::config_icon_theme (void)
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
137 {
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
138 int theme_index;
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
139
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
140 if (contains (global_icon_theme_index.key))
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
141 theme_index = value (global_icon_theme_index).toInt ();
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
142 else
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
143 {
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
144 // New pref does not exist. Use old if required. Add new and
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
145 // remove deprecated key.
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
146
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
147 if (value (global_icon_theme).toBool ())
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
148 theme_index = ICON_THEME_SYSTEM;
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
149 else
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
150 theme_index = ICON_THEME_OCTAVE;
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
151
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
152 setValue (global_icon_theme_index.key, theme_index);
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
153 remove (global_icon_theme.key);
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
154 }
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
155
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
156 QIcon::setThemeName (global_all_icon_themes.at (theme_index));
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
157
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
158 QStringList icon_fallbacks;
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
159
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
160 // Set the required fallback search paths.
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
161
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
162 switch (theme_index)
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
163 {
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
164 case ICON_THEME_SYSTEM:
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
165 icon_fallbacks << global_icon_paths.at (ICON_THEME_OCTAVE);
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
166 icon_fallbacks << global_icon_paths.at (ICON_THEME_TANGO);
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
167 break;
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
168 case ICON_THEME_TANGO:
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
169 icon_fallbacks << global_icon_paths.at (ICON_THEME_OCTAVE);
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
170 break;
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
171 case ICON_THEME_OCTAVE:
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
172 icon_fallbacks << global_icon_paths.at (ICON_THEME_TANGO);
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
173 break;
31641
ab33554f97d2 fix another error introduced in changeset ad014fc78bd6
John W. Eaton <jwe@octave.org>
parents: 31638
diff changeset
174 }
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
175
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
176 icon_fallbacks << global_icon_paths.at (ICON_THEME_CURSORS);
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
177
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
178 setValue (global_icon_fallbacks.key, icon_fallbacks);
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
179 }
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
180
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
181 QIcon gui_settings::icon (const QString& icon_name, bool octave_only,
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
182 const QString& icon_alt_name)
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
183 {
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
184 if (octave_only)
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
185 return QIcon (global_icon_paths.at (ICON_THEME_OCTAVE) + icon_name + ".png");
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
186
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
187 if (QIcon::hasThemeIcon (icon_name))
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
188 return QIcon (QIcon::fromTheme (icon_name));
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
189 else if ((! icon_alt_name.isEmpty ()) && QIcon::hasThemeIcon (icon_alt_name))
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
190 return QIcon (QIcon::fromTheme (icon_alt_name));
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
191
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
192 QStringList icon_fallbacks
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
193 = value (global_icon_fallbacks.key).toStringList ();
29498
5384bb4efc51 rearrange default lexer settings and add second color mode to gui editor
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29487
diff changeset
194
31621
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
195 for (int i = 0; i < icon_fallbacks.length (); i++ )
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
196 {
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
197 QString icon_file (icon_fallbacks.at (i) + icon_name + ".png");
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
198 if (QFile (icon_file).exists ())
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
199 return QIcon (icon_file);
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
200 }
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
201
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
202 //QIcon::setThemeName (current_theme);
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
203 return QIcon ();
0645ea65ca6b handle icons and themes in gui_settings class, not resource_manager
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
204 }
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
205
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
206 QString gui_settings::get_default_font_family (void)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
207 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
208 QString default_family;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
209
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
210 // Get all available fixed width fonts via a font combobox
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
211 QFontComboBox font_combo_box;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
212 font_combo_box.setFontFilters (QFontComboBox::MonospacedFonts);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
213 QStringList fonts;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
214
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
215 for (int index = 0; index < font_combo_box.count(); index++)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
216 fonts << font_combo_box.itemText(index);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
217
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
218 #if defined (Q_OS_MAC)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
219 // Use hard coded default on macOS, since selection of fixed width
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
220 // default font is unreliable (see bug #59128).
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
221 // Test for macOS default fixed width font
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
222 if (fonts.contains (global_mono_font.def.toString ()))
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
223 default_family = global_mono_font.def.toString ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
224 #endif
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
225
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
226 // If default font is still empty (on all other platforms or
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
227 // if macOS default font is not available): use QFontDatabase
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
228 if (default_family.isEmpty ())
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
229 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
230 // Get the system's default monospaced font
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
231 QFont fixed_font = QFontDatabase::systemFont (QFontDatabase::FixedFont);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
232 default_family = fixed_font.defaultFamily ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
233
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
234 // Since this might be unreliable, test all available fixed width fonts
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
235 if (! fonts.contains (default_family))
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
236 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
237 // Font returned by QFontDatabase is not in fixed fonts list.
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
238 // Fallback: take first from this list
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
239 default_family = fonts[0];
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
240 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
241 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
242
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
243 // Test env variable which has preference
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
244 std::string env_default_family = sys::env::getenv ("OCTAVE_DEFAULT_FONT");
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
245 if (! env_default_family.empty ())
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
246 default_family = QString::fromStdString (env_default_family);
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
247
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
248 return default_family;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
249 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
250
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
251 QStringList gui_settings::get_default_font (void)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
252 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
253 QString default_family = get_default_font_family ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
254
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
255 // determine the fefault font size of the system
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
256 // FIXME: QApplication::font () does not return the monospace font,
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
257 // but the size should be probably near to the monospace font
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
258 QFont font = QApplication::font ();
29484
bed2fd5b8263 allow a second color theme for the console window (dark mode)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 29358
diff changeset
259
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
260 int font_size = font.pointSize ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
261 if (font_size == -1)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
262 font_size = static_cast <int> (std::floor(font.pointSizeF ()));
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
263
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
264 // check for valid font size, otherwise take default 10
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
265 QString default_font_size = "10";
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
266 if (font_size > 0)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
267 default_font_size = QString::number (font_size);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
268
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
269 std::string env_default_font_size
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
270 = sys::env::getenv ("OCTAVE_DEFAULT_FONT_SIZE");
27818
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
271
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
272 if (! env_default_font_size.empty ())
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
273 default_font_size = QString::fromStdString (env_default_font_size);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
274
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
275 QStringList result;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
276 result << default_family;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
277 result << default_font_size;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
278 return result;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
279 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
280
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
281 void gui_settings::reload (void)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
282 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
283 // Declare some empty options, which may be set at first startup for
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
284 // writing them into the newly created settings file
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
285 QString custom_editor;
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
286 QStringList def_font;
27818
fa0582694fda replace literal strings by symbolic constants for shortcut preferences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27724
diff changeset
287
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
288 // Check whether the settings file does not yet exist
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
289 if (! QFile::exists (file_name ()))
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
290 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
291 // Get the default font (for terminal)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
292 def_font = get_default_font ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
293
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
294 // Get a custom editor defined as env variable
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
295 std::string env_default_editor
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
296 = sys::env::getenv ("OCTAVE_DEFAULT_EDITOR");
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
297
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
298 if (! env_default_editor.empty ())
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
299 custom_editor = QString::fromStdString (env_default_editor);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
300 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
301
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
302 check ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
303
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
304 // Write some settings that were dynamically determined at first startup
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
305
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
306 // Custom editor
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
307 if (! custom_editor.isEmpty ())
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
308 setValue (global_custom_editor.key, custom_editor);
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
309
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
310 // Default monospace font for the terminal
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
311 if (def_font.count () > 1)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
312 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
313 setValue (cs_font.key, def_font[0]);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
314 setValue (cs_font_size.key, def_font[1].toInt ());
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
315 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
316
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
317 // Write the default monospace font into the settings for later use by
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
318 // console and editor as fallbacks of their font preferences.
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
319 setValue (global_mono_font.key, get_default_font_family ());
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
320 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
321
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
322 void gui_settings::check (void)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
323 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
324 if (status () == QSettings::NoError)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
325 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
326 // Test usability (force file to be really created)
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
327 setValue ("dummy", 0);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
328 sync ();
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
329 }
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
330
31638
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
331 if (! (QFile::exists (file_name ())
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
332 && isWritable ()
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
333 && status () == QSettings::NoError))
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
334 {
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
335 QString msg
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
336 = QString (QT_TR_NOOP ("Error %1 creating the settings file\n%2\n"
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
337 "Make sure you have read and write permissions to\n%3\n\n"
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
338 "Octave GUI must be closed now."));
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
339
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
340 QMessageBox::critical (nullptr,
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
341 QString (QT_TR_NOOP ("Octave Critical Error")),
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
342 msg.arg (status ())
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
343 .arg (file_name ())
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
344 .arg (directory_name ()));
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
345
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
346 exit (1);
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
347 }
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
348 else
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
349 remove ("dummy"); // Remove test entry
474e184321d3 move some functions from resource_manager to gui_settings
John W. Eaton <jwe@octave.org>
parents: 31621
diff changeset
350 }
27724
19e80f22aa47 provide structure and settings value method for shortcut key sequences
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27611
diff changeset
351
31648
29d734430e5f maint: Re-indent code after switch to using namespace macros.
John W. Eaton <jwe@octave.org>
parents: 31646
diff changeset
352 OCTAVE_END_NAMESPACE(octave)