octave-nkf: libgui/src/workspace-view.cc annotate

annotate libgui/src/workspace-view.cc @ 19572:e4b25475ef3d gui-release

provide a filter for the workspace view (bug #41222) * workspace_view.cc (constructor): new combo-box for filter expressions, new check box for enable/disable filter, connect related signals, get last state of filter and check box from settings file; (destructor): write state of filter and check box into settings file; (setModel): use a filter proxy model between model and table view; (filter_update): new slot for updating the filter expression; (filter_activate): new slot enabling or disabling the filter; (update_filter_history): new slot for saving the filter expression when its edtitign has finished; (handle_model_changed): actual row count is now taken from the filter model * workspace_view.h: new slots filter_activate, filter_update, and update_filter_history; new class variables for check box, filter combo box, and filter model

author	Torsten <ttl@justmail.de>
date	Wed, 07 Jan 2015 18:16:28 +0100
parents	2f0c21339e9d
children	77e58a7945b3

rev	line source
15204 359098ad343e update copyright notices in libgui directory John W. Eaton <jwe@octave.org> parents: 15196 diff changeset	1 /*
359098ad343e update copyright notices in libgui directory John W. Eaton <jwe@octave.org> parents: 15196 diff changeset	2
16463 8e2a853cdd7d derive workspace_view from octave_dock_widget; style fixes John W. Eaton <jwe@octave.org> parents: 16462 diff changeset	3 Copyright (C) 2013 John W. Eaton
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 16881 diff changeset	4 Copyright (C) 2011-2013 Jacob Dawid
15204 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 */
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	23
15286 ae9079bbc627 Add '#include <config.h>' to C++ files in libgui/src Rik <rik@octave.org> parents: 15204 diff changeset	24 #ifdef HAVE_CONFIG_H
ae9079bbc627 Add '#include <config.h>' to C++ files in libgui/src Rik <rik@octave.org> parents: 15204 diff changeset	25 #include <config.h>
ae9079bbc627 Add '#include <config.h>' to C++ files in libgui/src Rik <rik@octave.org> parents: 15204 diff changeset	26 #endif
ae9079bbc627 Add '#include <config.h>' to C++ files in libgui/src Rik <rik@octave.org> parents: 15204 diff changeset	27
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	28 #include <QInputDialog>
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	29 #include <QApplication>
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	30 #include <QClipboard>
16502 45ae1038ee89 allow renaming of variables in workspace viewer John W. Eaton <jwe@octave.org> parents: 16478 diff changeset	31 #include <QMessageBox>
45ae1038ee89 allow renaming of variables in workspace viewer John W. Eaton <jwe@octave.org> parents: 16478 diff changeset	32 #include <QLineEdit>
15460 7f36f7dc25b2 save and restore the columns order and width of the workspace-view Torsten <ttl@justmail.de> parents: 15389 diff changeset	33 #include <QHeaderView>
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	34 #include <QHBoxLayout>
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	35 #include <QVBoxLayout>
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	36 #include <QPushButton>
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	37 #include <QMenu>
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	38 #include <QLabel>
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	39 #include <QCompleter>
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	40
16502 45ae1038ee89 allow renaming of variables in workspace viewer John W. Eaton <jwe@octave.org> parents: 16478 diff changeset	41 #include "workspace-view.h"
45ae1038ee89 allow renaming of variables in workspace viewer John W. Eaton <jwe@octave.org> parents: 16478 diff changeset	42 #include "resource-manager.h"
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	43 #include "symtab.h"
16502 45ae1038ee89 allow renaming of variables in workspace viewer John W. Eaton <jwe@octave.org> parents: 16478 diff changeset	44
15368 36ececf69385 avoid some GCC warnings in the libgui code John W. Eaton <jwe@octave.org> parents: 15367 diff changeset	45 workspace_view::workspace_view (QWidget *p)
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	46 : octave_dock_widget (p), view (new QTableView (this))
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13504 diff changeset	47 {
13683 25dc40d24a44 Renamed VariablesDockWidget to WorkspaceView and optimized memory footprint for 30%. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13678 diff changeset	48 setObjectName ("WorkspaceView");
16478 079ec7ce60e0 delete useless connection; style fixes John W. Eaton <jwe@octave.org> parents: 16477 diff changeset	49 setWindowIcon (QIcon (":/actions/icons/logo.png"));
16798 d749c9b588e5 make stand-alone windows from dock widgets when floating (bug #38785) Torsten <ttl@justmail.de> parents: 16611 diff changeset	50 set_title (tr ("Workspace"));
16459 cbc39a3d0c42 improve encapsulation of workspace window object John W. Eaton <jwe@octave.org> parents: 16445 diff changeset	51 setStatusTip (tr ("View the variables in the active workspace."));
13523 103b7bebb38f Moved load/save/clear workspace into main menu. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13506 diff changeset	52
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	53 _filter = new QComboBox (this);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	54 _filter->setToolTip (tr ("Enter the path or filename"));
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	55 _filter->setEditable (true);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	56 _filter->setMaxCount (MaxFilterHistory);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	57 _filter->setInsertPolicy (QComboBox::NoInsert);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	58 _filter->setSizeAdjustPolicy (
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	59 QComboBox::AdjustToMinimumContentsLengthWithIcon);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	60 QSizePolicy sizePol (QSizePolicy::Expanding, QSizePolicy::Maximum);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	61 _filter->setSizePolicy (sizePol);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	62 _filter->completer ()->setCaseSensitivity (Qt::CaseSensitive);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	63
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	64 QLabel *filter_label = new QLabel (tr ("Filter"));
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	65
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	66 _filter_checkbox = new QCheckBox ();
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	67
16463 8e2a853cdd7d derive workspace_view from octave_dock_widget; style fixes John W. Eaton <jwe@octave.org> parents: 16462 diff changeset	68 view->setWordWrap (false);
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	69 view->setContextMenuPolicy (Qt::CustomContextMenu);
19196 362071d9bf5b replace grid with alternating row colors in workspace view (bug #43196) Torsten <ttl@justmail.de> parents: 19076 diff changeset	70 view->setShowGrid (false);
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	71 (view->verticalHeader) ()->hide ();
19196 362071d9bf5b replace grid with alternating row colors in workspace view (bug #43196) Torsten <ttl@justmail.de> parents: 19076 diff changeset	72 view->setAlternatingRowColors (true);
16572 17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	73 view_previous_row_count = 0;
13523 103b7bebb38f Moved load/save/clear workspace into main menu. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13506 diff changeset	74
14874 5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	75 // Set an empty widget, so we can assign a layout to it.
13523 103b7bebb38f Moved load/save/clear workspace into main menu. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13506 diff changeset	76 setWidget (new QWidget (this));
14874 5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	77
5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	78 // Create a new layout and add widgets to it.
15368 36ececf69385 avoid some GCC warnings in the libgui code John W. Eaton <jwe@octave.org> parents: 15367 diff changeset	79 QVBoxLayout *vbox_layout = new QVBoxLayout ();
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	80 QHBoxLayout *hbox_layout = new QHBoxLayout ();
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	81 hbox_layout->addWidget (filter_label);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	82 hbox_layout->addWidget (_filter_checkbox);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	83 hbox_layout->addWidget (_filter);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	84 vbox_layout->addLayout (hbox_layout);
16445 3f8d3fc907af store workspace model in main_window, not in workspace view John W. Eaton <jwe@octave.org> parents: 16444 diff changeset	85 vbox_layout->addWidget (view);
15368 36ececf69385 avoid some GCC warnings in the libgui code John W. Eaton <jwe@octave.org> parents: 15367 diff changeset	86 vbox_layout->setMargin (2);
14874 5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	87
5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	88 // Set the empty widget to have our layout.
15368 36ececf69385 avoid some GCC warnings in the libgui code John W. Eaton <jwe@octave.org> parents: 15367 diff changeset	89 widget ()->setLayout (vbox_layout);
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	90
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	91 // Filter model
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	92 _filter_model = new QSortFilterProxyModel ();
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	93 _filter_model->setFilterKeyColumn(0);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	94
14874 5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	95 // Initialize collapse/expand state of the workspace subcategories.
15164 bc801a44bb1f follow Octave pattern for resource_manager singleton John W. Eaton <jwe@octave.org> parents: 14997 diff changeset	96
bc801a44bb1f follow Octave pattern for resource_manager singleton John W. Eaton <jwe@octave.org> parents: 14997 diff changeset	97 QSettings *settings = resource_manager::get_settings ();
bc801a44bb1f follow Octave pattern for resource_manager singleton John W. Eaton <jwe@octave.org> parents: 14997 diff changeset	98
15460 7f36f7dc25b2 save and restore the columns order and width of the workspace-view Torsten <ttl@justmail.de> parents: 15389 diff changeset	99 // Initialize column order and width of the workspace
17790 86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	100 view->horizontalHeader ()->restoreState (
86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	101 settings->value ("workspaceview/column_state").toByteArray ());
15460 7f36f7dc25b2 save and restore the columns order and width of the workspace-view Torsten <ttl@justmail.de> parents: 15389 diff changeset	102
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	103 // Init state of the filter
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	104 _filter->addItems (settings->value ("workspaceview/mru_list").toStringList ());
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	105
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	106 bool filter_state =
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	107 settings->value ("workspaceview/filter_active", false).toBool ();
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	108 _filter_checkbox->setChecked (filter_state);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	109 filter_activate (filter_state);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	110
16502 45ae1038ee89 allow renaming of variables in workspace viewer John W. Eaton <jwe@octave.org> parents: 16478 diff changeset	111 // Connect signals and slots.
14874 5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	112
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	113 connect (_filter, SIGNAL (editTextChanged (const QString&)),
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	114 this, SLOT (filter_update (const QString&)));
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	115 connect (_filter_checkbox, SIGNAL (toggled (bool)),
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	116 this, SLOT (filter_activate (bool)));
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	117 connect (_filter->lineEdit (), SIGNAL (editingFinished ()),
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	118 this, SLOT (update_filter_history ()));
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	119
16478 079ec7ce60e0 delete useless connection; style fixes John W. Eaton <jwe@octave.org> parents: 16477 diff changeset	120 connect (view, SIGNAL (customContextMenuRequested (const QPoint&)),
17790 86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	121 this, SLOT (contextmenu_requested (const QPoint&)));
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	122
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	123 connect (this, SIGNAL (command_requested (const QString&)),
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16521 diff changeset	124 p, SLOT (execute_command_in_terminal (const QString&)));
16610 a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	125
13541 b48ac9ad8de0 Highly improved separation of model and view classes. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13536 diff changeset	126 }
13577 e440b3f32f02 Fixed bug with closing subwindows. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13541 diff changeset	127
16463 8e2a853cdd7d derive workspace_view from octave_dock_widget; style fixes John W. Eaton <jwe@octave.org> parents: 16462 diff changeset	128 workspace_view::~workspace_view (void)
14997 2d6766e93f7b The GUI now remembers when categories in the workspace view have been closed. Bug #36885 Jacob Dawid <jacob.dawid@gmail.com> parents: 14874 diff changeset	129 {
15164 bc801a44bb1f follow Octave pattern for resource_manager singleton John W. Eaton <jwe@octave.org> parents: 14997 diff changeset	130 QSettings *settings = resource_manager::get_settings ();
16463 8e2a853cdd7d derive workspace_view from octave_dock_widget; style fixes John W. Eaton <jwe@octave.org> parents: 16462 diff changeset	131
17790 86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	132 settings->setValue ("workspaceview/column_state",
86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	133 view->horizontalHeader ()->saveState ());
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	134 settings->setValue ("workspaceview/filter_active",
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	135 _filter_checkbox->isChecked ());
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	136
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	137 QStringList mru;
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	138 for (int i = 0; i < _filter->count (); i++)
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	139 mru.append (_filter->itemText (i));
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	140 settings->setValue ("workspaceview/mru_list", mru);
16463 8e2a853cdd7d derive workspace_view from octave_dock_widget; style fixes John W. Eaton <jwe@octave.org> parents: 16462 diff changeset	141
16175 6f83158c714c gui: make sure settings are really written into the settings file Torsten <ttl@justmail.de> parents: 15552 diff changeset	142 settings->sync ();
14874 5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	143 }
5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	144
16610 a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	145 void workspace_view::setModel (workspace_model *model)
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	146 {
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	147 _filter_model->setSourceModel (model);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	148 view->setModel (_filter_model);
16610 a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	149 _model = model;
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	150 }
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	151
14874 5d74d8b982a5 Forgot to have a fallback lexer when the file suffix is unknown. Removed unused variable and added comments. Jacob Dawid <jacob.dawid@gmail.com> parents: 14783 diff changeset	152 void
15368 36ececf69385 avoid some GCC warnings in the libgui code John W. Eaton <jwe@octave.org> parents: 15367 diff changeset	153 workspace_view::closeEvent (QCloseEvent *e)
13577 e440b3f32f02 Fixed bug with closing subwindows. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13541 diff changeset	154 {
14712 5cb54cca8a06 Completion of code reformatting. Jacob Dawid <jacob.dawid@googlemail.com> parents: 14709 diff changeset	155 emit active_changed (false);
15368 36ececf69385 avoid some GCC warnings in the libgui code John W. Eaton <jwe@octave.org> parents: 15367 diff changeset	156 QDockWidget::closeEvent (e);
13577 e440b3f32f02 Fixed bug with closing subwindows. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13541 diff changeset	157 }
15552 bbbb89cc338f make a floating widget behave like a normal window (bug #37190) Torsten <ttl@justmail.de> parents: 15460 diff changeset	158
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	159 void
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	160 workspace_view::filter_update (const QString& expression)
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	161 {
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	162 _filter_model->setFilterRegExp (QRegExp (expression,
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	163 Qt::CaseSensitive, QRegExp::FixedString));
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	164 handle_model_changed ();
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	165 }
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	166
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	167 void
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	168 workspace_view::filter_activate (bool state)
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	169 {
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	170 _filter->setEnabled (state);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	171 _filter_model->setDynamicSortFilter (state);
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	172
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	173 if (state)
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	174 filter_update (_filter->currentText ());
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	175 else
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	176 filter_update (QString ());
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	177 }
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	178
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	179 void
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	180 workspace_view::update_filter_history ()
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	181 {
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	182 QString text = _filter->currentText ();
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	183 if (! text.isEmpty () && _filter->findText (text) == -1)
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	184 _filter->insertItem (0, _filter->currentText ());
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	185 }
e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	186
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	187 QString
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	188 workspace_view::get_var_name (QModelIndex index)
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	189 {
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	190 index = index.sibling (index.row (), 0);
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	191 QAbstractItemModel *m = view->model ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	192 QMap<int, QVariant> item_data = m->itemData (index);
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	193
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	194 return item_data[0].toString ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	195 }
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	196
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	197 void
16572 17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	198 workspace_view::contextmenu_requested (const QPoint& qpos)
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	199 {
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	200 QMenu menu (this);
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	201
16572 17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	202 QModelIndex index = view->indexAt (qpos);
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	203
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	204 // if it isnt Local, Glocal etc, allow the ctx menu
17790 86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	205 if (index.isValid () && index.column () == 0)
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	206 {
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	207 QString var_name = get_var_name (index);
17790 86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	208
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	209 menu.addAction (tr ("Copy name"), this,
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	210 SLOT (handle_contextmenu_copy ()));
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	211
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	212 menu.addAction (tr ("Copy value"), this,
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	213 SLOT (handle_contextmenu_copy_value ()));
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	214
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	215 QAction *rename = menu.addAction (tr ("Rename"), this,
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	216 SLOT (handle_contextmenu_rename ()));
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	217
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	218 QAbstractItemModel *m = view->model ();
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	219 const workspace_model wm = static_cast<const workspace_model > (m);
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	220
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	221 if (! wm->is_top_level ())
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	222 {
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	223 rename->setDisabled (true);
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	224 rename->setToolTip (tr ("Only top-level symbols may be renamed."));
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	225 }
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	226
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	227 menu.addSeparator ();
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	228
17790 86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	229 menu.addAction ("disp (" + var_name + ")", this,
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	230 SLOT (handle_contextmenu_disp ()));
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	231
17790 86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	232 menu.addAction ("plot (" + var_name + ")", this,
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	233 SLOT (handle_contextmenu_plot ()));
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	234
17790 86c6ae5f969e Use GNU style coding conventions for code in libgui/ Rik <rik@octave.org> parents: 17744 diff changeset	235 menu.addAction ("stem (" + var_name + ")", this,
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	236 SLOT (handle_contextmenu_stem ()));
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	237
16572 17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	238 menu.exec (view->mapToGlobal (qpos));
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	239 }
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	240 }
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	241
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	242 void
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	243 workspace_view::handle_contextmenu_copy (void)
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	244 {
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	245 QModelIndex index = view->currentIndex ();
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	246
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	247 if (index.isValid ())
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	248 {
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	249 QString var_name = get_var_name (index);
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	250
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	251 QClipboard *clipboard = QApplication::clipboard ();
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	252
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	253 clipboard->setText (var_name);
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	254 }
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	255 }
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	256
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	257 void
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	258 workspace_view::handle_contextmenu_copy_value (void)
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	259 {
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	260 QModelIndex index = view->currentIndex ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	261
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	262 if (index.isValid ())
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	263 {
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	264 QString var_name = get_var_name (index);
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	265
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	266 octave_value val = symbol_table::varval (var_name.toStdString ());
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	267 std::ostringstream buf;
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	268 val.print_raw (buf, true);
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	269
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	270 QClipboard *clipboard = QApplication::clipboard ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	271 clipboard->setText (QString::fromStdString (buf.str ()));
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	272 }
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	273 }
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	274
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	275 void
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	276 workspace_view::handle_contextmenu_rename (void)
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	277 {
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	278 QModelIndex index = view->currentIndex ();
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	279
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	280 if (index.isValid ())
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	281 {
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	282 QString var_name = get_var_name (index);
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	283
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	284 QInputDialog* inputDialog = new QInputDialog ();
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	285
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	286 inputDialog->setOptions (QInputDialog::NoButtons);
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	287
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	288 bool ok = false;
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	289
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	290 QString new_name
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	291 = inputDialog->getText (0, "Rename Variable", "New name:",
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	292 QLineEdit::Normal, var_name, &ok);
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	293
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	294 if (ok && ! new_name.isEmpty ())
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	295 {
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	296 QAbstractItemModel *m = view->model ();
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	297 m->setData (index, new_name, Qt::EditRole);
2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	298 }
16521 dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	299 }
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	300 }
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	301
dbc7018be4be use context menu for workspace viewer rename and copy to clipboard operations John W. Eaton <jwe@octave.org> parents: 16502 diff changeset	302 void
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	303 workspace_view::handle_contextmenu_disp (void)
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	304 {
16575 1a1f8199b5bb generate single-line commands from workspace view context menu John W. Eaton <jwe@octave.org> parents: 16572 diff changeset	305 relay_contextmenu_command ("disp");
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	306 }
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	307
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	308 void
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	309 workspace_view::handle_contextmenu_plot (void)
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	310 {
16575 1a1f8199b5bb generate single-line commands from workspace view context menu John W. Eaton <jwe@octave.org> parents: 16572 diff changeset	311 relay_contextmenu_command ("figure (); plot");
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	312 }
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	313
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	314 void
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	315 workspace_view::handle_contextmenu_stem (void)
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	316 {
16575 1a1f8199b5bb generate single-line commands from workspace view context menu John W. Eaton <jwe@octave.org> parents: 16572 diff changeset	317 relay_contextmenu_command ("figure (); stem");
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	318 }
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	319
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	320 void
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	321 workspace_view::relay_contextmenu_command (const QString& cmdname)
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	322 {
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	323 QModelIndex index = view->currentIndex ();
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	324
16477 64727ed135cb use QTableView instead of QTreeView to display workspace John Donoghue <john.donoghue@ieee.org> parents: 16468 diff changeset	325 if (index.isValid ())
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	326 {
19467 2f0c21339e9d values of variables in workspace view copyable (bug #43674) Torsten <ttl@justmail.de> parents: 19196 diff changeset	327 QString var_name = get_var_name (index);
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	328
16575 1a1f8199b5bb generate single-line commands from workspace view context menu John W. Eaton <jwe@octave.org> parents: 16572 diff changeset	329 emit command_requested (cmdname + " (" + var_name + ");");
16462 8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	330 }
8c666c7b0e5d Added context menu to workspace variable display John Donoghue <john.donoghue@ieee.org> parents: 16459 diff changeset	331 }
16572 17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	332
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	333 void
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	334 workspace_view::handle_model_changed (void)
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	335 {
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	336 // view->resizeRowsToContents ();
16572 17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	337 // Just modify those rows that have been added rather than go through
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	338 // the whole list. For-loop test will handle when number of rows reduced.
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	339 QFontMetrics fm = view->fontMetrics ();
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	340 int row_height = fm.height ();
19572 e4b25475ef3d provide a filter for the workspace view (bug #41222) Torsten <ttl@justmail.de> parents: 19467 diff changeset	341 int new_row_count = _filter_model->rowCount ();
16572 17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	342 for (int i = view_previous_row_count; i < new_row_count; i++)
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	343 view->setRowHeight (i, row_height);
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	344 view_previous_row_count = new_row_count;
17941fedd4ce Change workspace row height to font height. Daniel J Sebald <daniel.sebald@ieee.org> parents: 16570 diff changeset	345 }
16610 a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	346
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	347 void
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	348 workspace_view::notice_settings (const QSettings *settings)
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	349 {
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	350 _model->notice_settings (settings); // update colors of model first
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	351
a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	352 QString tool_tip;
19076 110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	353
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	354 if (!settings->value ("workspaceview/hide_tool_tips",false).toBool ())
16610 a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	355 {
19076 110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	356 tool_tip = QString (tr ("View the variables in the active workspace.<br>"));
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	357 tool_tip += QString (tr ("Colors for variable attributes:"));
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	358 for (int i = 0; i < resource_manager::storage_class_chars ().length (); i++)
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	359 {
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	360 tool_tip +=
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	361 QString ("<div style=\"background-color:%1;color:#000000\">%2</div>")
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	362 .arg (_model->storage_class_color (i).name ())
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	363 .arg (resource_manager::storage_class_names ().at (i));
110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	364 }
16610 a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	365 }
19076 110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	366
16610 a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	367 setToolTip (tool_tip);
19076 110702c507e3 user setting for hiding the tool tip in the workspace view (part of bug #42306) Torsten <ttl@justmail.de> parents: 18568 diff changeset	368
16610 a1f613e5066d workspace view colors based upon variable scope (derived from Dan's patch #8013) Torsten <ttl@justmail.de> parents: 16575 diff changeset	369 }
16881 944ade6e7f66 Make main window copy and paste global for current focused window John Donoghue <john.donoghue@ieee.org> parents: 16798 diff changeset	370
944ade6e7f66 Make main window copy and paste global for current focused window John Donoghue <john.donoghue@ieee.org> parents: 16798 diff changeset	371 void
944ade6e7f66 Make main window copy and paste global for current focused window John Donoghue <john.donoghue@ieee.org> parents: 16798 diff changeset	372 workspace_view::copyClipboard ()
944ade6e7f66 Make main window copy and paste global for current focused window John Donoghue <john.donoghue@ieee.org> parents: 16798 diff changeset	373 {
944ade6e7f66 Make main window copy and paste global for current focused window John Donoghue <john.donoghue@ieee.org> parents: 16798 diff changeset	374 if (view->hasFocus ())
944ade6e7f66 Make main window copy and paste global for current focused window John Donoghue <john.donoghue@ieee.org> parents: 16798 diff changeset	375 handle_contextmenu_copy ();
944ade6e7f66 Make main window copy and paste global for current focused window John Donoghue <john.donoghue@ieee.org> parents: 16798 diff changeset	376 }
944ade6e7f66 Make main window copy and paste global for current focused window John Donoghue <john.donoghue@ieee.org> parents: 16798 diff changeset	377
18568 2d5d0d86432e gui: Add select all menu (Bug #41797) John Donoghue <john.donoghue@ieee.org> parents: 18345 diff changeset	378 void
2d5d0d86432e gui: Add select all menu (Bug #41797) John Donoghue <john.donoghue@ieee.org> parents: 18345 diff changeset	379 workspace_view::selectAll ()
2d5d0d86432e gui: Add select all menu (Bug #41797) John Donoghue <john.donoghue@ieee.org> parents: 18345 diff changeset	380 {
2d5d0d86432e gui: Add select all menu (Bug #41797) John Donoghue <john.donoghue@ieee.org> parents: 18345 diff changeset	381 if (view->hasFocus ())
2d5d0d86432e gui: Add select all menu (Bug #41797) John Donoghue <john.donoghue@ieee.org> parents: 18345 diff changeset	382 view->selectAll ();
2d5d0d86432e gui: Add select all menu (Bug #41797) John Donoghue <john.donoghue@ieee.org> parents: 18345 diff changeset	383 }
2d5d0d86432e gui: Add select all menu (Bug #41797) John Donoghue <john.donoghue@ieee.org> parents: 18345 diff changeset	384

Mercurial > octave-nkf

annotate libgui/src/workspace-view.cc @ 19572:e4b25475ef3d gui-release