Mercurial > octave-nkf
annotate libgui/src/workspace-model.cc @ 16069:0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
* history-dock-widget.h: new flag _update_event_enabled for disabling and
enabling the update event
* histroy-dock-widget.cc(construct): change update timer to periodic and to an
interval of 500 ms, enable update
* history-dock-widget.cc(request_history_model_update): if update is enabled
post update event and disable update in order to prevent further events
* history-dock-widget.cc(update_history_callback): reenalbe update when update
is complete
* workspace-model.h: new flag _update_event_enabled for disabling and enabling
the update event
* workspace-model.cc(workspace_model): change update timer to periodic,
enable update
* workspace-model.cc(request_update_workspace): if update is enabled post update
event and disable update in order to prevent further events
* workspace-model.cc(update_workspace_callback): reenalbe update when update
is complete
author | Torsten <ttl@justmail.de> |
---|---|
date | Sun, 17 Feb 2013 21:17:46 +0100 |
parents | 7f423c6111c6 |
children | d4b6ad43bc87 |
rev | line source |
---|---|
16069
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
1 |
15204
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
2 /* |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
3 |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
4 Copyright (C) 2011-2012 Jacob Dawid |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
5 |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
6 This file is part of Octave. |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
7 |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
8 Octave is free software; you can redistribute it and/or modify it |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
9 under the terms of the GNU General Public License as published by the |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
10 Free Software Foundation; either version 3 of the License, or (at your |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
11 option) any later version. |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
12 |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
13 Octave is distributed in the hope that it will be useful, but WITHOUT |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
16 for more details. |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
17 |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
18 You should have received a copy of the GNU General Public License |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
19 along with Octave; see the file COPYING. If not, see |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
20 <http://www.gnu.org/licenses/>. |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
21 |
359098ad343e
update copyright notices in libgui directory
John W. Eaton <jwe@octave.org>
parents:
15196
diff
changeset
|
22 */ |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
23 |
15155
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
24 #ifdef HAVE_CONFIG_H |
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
25 #include <config.h> |
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
26 #endif |
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
27 |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
28 #include <QTreeWidget> |
14669
7605e7136b50
Discarded initFileEditor, instead put that in the constructor. Speedup for updating the symbol table by lowering complexity from n² to n. Fixed problem with hangup on quit.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14668
diff
changeset
|
29 #include <QTime> |
15155
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
30 |
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
31 #include <list> |
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
32 |
15402
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
33 #include "symtab.h" |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
34 #include "variables.h" |
15155
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
35 |
9e62d5a3a45e
partial cleanup of include files in gui sources
John W. Eaton <jwe@octave.org>
parents:
14879
diff
changeset
|
36 #include "workspace-model.h" |
14707
674740c44c09
Changed various files to matche file naming conventions.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14703
diff
changeset
|
37 #include "octave-link.h" |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
38 |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
39 workspace_model::workspace_model(QObject *p) |
15402
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
40 : QAbstractItemModel (p) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
41 { |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
42 QList<QVariant> rootData; |
15342
67fabb3d81f4
display class of variables in workspace viewer instead of type
John W. Eaton <jwe@octave.org>
parents:
15204
diff
changeset
|
43 rootData << tr ("Name") << tr ("Class") << tr("Dimension") << tr ("Value"); |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
44 _rootItem = new tree_item(rootData); |
14719
89c64340e9ab
Extended event based communication model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14712
diff
changeset
|
45 |
89c64340e9ab
Extended event based communication model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14712
diff
changeset
|
46 insert_top_level_item(0, new tree_item ("Local")); |
89c64340e9ab
Extended event based communication model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14712
diff
changeset
|
47 insert_top_level_item(1, new tree_item ("Global")); |
89c64340e9ab
Extended event based communication model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14712
diff
changeset
|
48 insert_top_level_item(2, new tree_item ("Persistent")); |
14720
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
49 |
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
50 connect(&_update_workspace_model_timer, |
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
51 SIGNAL (timeout ()), |
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
52 this, |
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
53 SLOT (request_update_workspace())); |
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
54 |
16069
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
55 _update_event_enabled = true; |
14720
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
56 _update_workspace_model_timer.setInterval (500); |
16069
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
57 _update_workspace_model_timer.setSingleShot (false); |
14720
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
58 _update_workspace_model_timer.start (); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
59 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
60 |
14709
f50591409306
Started to rename class names and methods from camel case to underscore-
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14707
diff
changeset
|
61 workspace_model::~workspace_model() |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
62 { |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
63 delete _rootItem; |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
64 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
65 |
14720
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
66 void |
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
67 workspace_model::request_update_workspace () |
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
68 { |
16069
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
69 if (_update_event_enabled) |
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
70 { |
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
71 _update_event_enabled = false; // no more update until this one is processed |
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
72 octave_link::post_event (this, &workspace_model::update_workspace_callback); |
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
73 } |
14720
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
74 } |
cecc7da96e2a
Added update events for the command history model and workspace model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14719
diff
changeset
|
75 |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
76 QModelIndex |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
77 workspace_model::index(int row, int column, const QModelIndex &p) const |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
78 { |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
79 if (!hasIndex(row, column, p)) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
80 return QModelIndex(); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
81 |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
82 tree_item *parentItem; |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
83 |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
84 if (!p.isValid()) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
85 parentItem = _rootItem; |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
86 else |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
87 parentItem = static_cast<tree_item*>(p.internalPointer()); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
88 |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
89 tree_item *childItem = parentItem->child(row); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
90 if (childItem) |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
91 return createIndex(row, column, childItem); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
92 else |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
93 return QModelIndex(); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
94 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
95 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
96 QModelIndex |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
97 workspace_model::parent(const QModelIndex &idx) const |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
98 { |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
99 if (!idx.isValid()) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
100 return QModelIndex(); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
101 |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
102 tree_item *childItem = static_cast<tree_item*>(idx.internalPointer()); |
15345
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
103 |
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
104 if (childItem) |
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
105 { |
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
106 tree_item *parentItem = childItem->parent(); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
107 |
15345
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
108 if (! parentItem || parentItem == _rootItem) |
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
109 return QModelIndex(); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
110 |
15345
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
111 return createIndex(parentItem->row(), 0, parentItem); |
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
112 } |
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
113 else |
bd906ac220b6
avoid GUI crash due to null pointer dereference
John W. Eaton <jwe@octave.org>
parents:
15344
diff
changeset
|
114 return QModelIndex (); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
115 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
116 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
117 int |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
118 workspace_model::rowCount(const QModelIndex &p) const |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
119 { |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
120 tree_item *parentItem; |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
121 if (p.column() > 0) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
122 return 0; |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
123 |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
124 if (!p.isValid()) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
125 parentItem = _rootItem; |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
126 else |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
127 parentItem = static_cast<tree_item*>(p.internalPointer()); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
128 |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
129 return parentItem->child_count(); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
130 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
131 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
132 int |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
133 workspace_model::columnCount(const QModelIndex &p) const |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
134 { |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
135 if (p.isValid()) |
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
136 return static_cast<tree_item*>(p.internalPointer())->column_count(); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
137 else |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
138 return _rootItem->column_count(); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
139 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
140 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
141 void |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
142 workspace_model::insert_top_level_item(int at, tree_item *treeItem) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
143 { |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
144 _rootItem->insert_child_item(at, treeItem); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
145 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
146 |
14712
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
147 tree_item * |
5cb54cca8a06
Completion of code reformatting.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14709
diff
changeset
|
148 workspace_model::top_level_item (int at) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
149 { |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
150 return _rootItem->child(at); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
151 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
152 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
153 Qt::ItemFlags |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
154 workspace_model::flags(const QModelIndex &idx) const |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
155 { |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
156 if (!idx.isValid()) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
157 return 0; |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
158 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
159 return Qt::ItemIsEnabled | Qt::ItemIsSelectable; |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
160 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
161 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
162 QVariant |
14709
f50591409306
Started to rename class names and methods from camel case to underscore-
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
14707
diff
changeset
|
163 workspace_model::headerData(int section, Qt::Orientation orientation, int role) const |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
164 { |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
165 if (orientation == Qt::Horizontal && role == Qt::DisplayRole) |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
166 return _rootItem->data(section); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
167 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
168 return QVariant(); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
169 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
170 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
171 QVariant |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
172 workspace_model::data(const QModelIndex &idx, int role) const |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
173 { |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
174 if (!idx.isValid()) |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
175 return QVariant(); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
176 |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
177 if (role != Qt::DisplayRole) |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
178 return QVariant(); |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
179 |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
180 tree_item *item = static_cast<tree_item*>(idx.internalPointer()); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
181 |
15368
36ececf69385
avoid some GCC warnings in the libgui code
John W. Eaton <jwe@octave.org>
parents:
15367
diff
changeset
|
182 return item->data(idx.column()); |
14664
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
183 } |
664f54233c98
Extracted model code from the WorkspaceView and rearranged it in a new model class.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff
changeset
|
184 |
15402
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
185 void |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
186 workspace_model::update_workspace_callback (void) |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
187 { |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
188 std::list < symbol_table::symbol_record > symbolTable = symbol_table::all_variables (); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
189 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
190 _symbol_information.clear (); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
191 for (std::list < symbol_table::symbol_record > ::iterator iterator = symbolTable.begin (); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
192 iterator != symbolTable.end (); iterator++) |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
193 _symbol_information.push_back (symbol_information (*iterator)); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
194 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
195 beginResetModel(); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
196 top_level_item (0)->delete_child_items (); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
197 top_level_item (1)->delete_child_items (); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
198 top_level_item (2)->delete_child_items (); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
199 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
200 foreach (const symbol_information& s, _symbol_information) |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
201 { |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
202 tree_item *child = new tree_item (); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
203 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
204 child->set_data (0, s.symbol ()); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
205 child->set_data (1, s.class_name ()); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
206 child->set_data (2, s.dimension ()); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
207 child->set_data (3, s.value ()); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
208 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
209 switch (s.scope ()) |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
210 { |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
211 case symbol_information::local: |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
212 top_level_item (0)->add_child (child); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
213 break; |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
214 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
215 case symbol_information::global: |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
216 top_level_item (1)->add_child (child); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
217 break; |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
218 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
219 case symbol_information::persistent: |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
220 top_level_item (2)->add_child (child); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
221 break; |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
222 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
223 default: |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
224 break; |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
225 } |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
226 } |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
227 |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
228 endResetModel(); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
229 emit model_changed(); |
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
230 |
16069
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
231 // update is processed, re-enable further updates events triggered by timer |
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
232 _update_event_enabled = true; |
0486a29d780f
gui: fix updating history and workspace widget for mxe-octave
Torsten <ttl@justmail.de>
parents:
15402
diff
changeset
|
233 |
15402
7f423c6111c6
refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents:
15388
diff
changeset
|
234 } |