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annotate libgui/src/workspace-view.h @ 16462:8c666c7b0e5d

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Added context menu to workspace variable display * libgui/src/workspace-view.h, libgui/src/workspace-view.cc (workspace_view::workspace_view): Connect signals for context menu. (workspace_view::contextmenu_requested, workspace_view::handle_contextmenu_disp, workspace_view::handle_contextmenu_plot, workspace_view::handle_contextmenu_stem): New slot functions. (workspace_view::relay_contextmenu_command): New function. (workspace_view::command_requested): New signal.
author John Donoghue <john.donoghue@ieee.org>
date Sun, 07 Apr 2013 15:48:11 -0400
parents cbc39a3d0c42
children 8e2a853cdd7d
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1 /*
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2
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3 Copyright (C) 2011-2012 Jacob Dawid
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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23 #ifndef WORKSPACEVIEW_H
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24 #define WORKSPACEVIEW_H
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26 #include <QDockWidget>
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27 #include <QTreeView>
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28 #include <QSemaphore>
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30 #include "workspace-model.h"
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32 class workspace_view : public QDockWidget
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33 {
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34 Q_OBJECT
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36 public:
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37
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38 workspace_view (QWidget * parent = 0);
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39
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40 ~workspace_view ();
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41
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42 void connect_visibility_changed (void);
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43
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44 public:
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46 void setModel (workspace_model *model) { view->setModel (model); }
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47
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48 public slots:
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50 void model_changed ();
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52 /** Slot when floating property changes */
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53 void top_level_changed (bool floating);
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54
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55 void focus (void);
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56
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57 void handle_visibility (bool visible);
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58
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59 signals:
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60 /** Custom signal that tells if a user has clicke away that dock widget. */
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61 void active_changed (bool active);
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62 /** signal that user had requested a command on a variable */
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63 void command_requested (const QString& cmd);
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65 protected:
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66 void closeEvent (QCloseEvent *event);
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68 protected slots:
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69 void collapse_requested (QModelIndex index);
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70 void expand_requested (QModelIndex index);
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71 void item_double_clicked (QModelIndex index);
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72 void contextmenu_requested (const QPoint& pos);
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73 // context menu slots
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74 void handle_contextmenu_disp ();
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75 void handle_contextmenu_plot ();
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76 void handle_contextmenu_stem ();
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77 private:
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78 void relay_contextmenu_command (const QString& cmdname);
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79
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80 QTreeView *view;
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81
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82 struct
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83 {
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84 bool local;
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85 bool global;
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86 bool persistent;
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87 } _explicit_collapse;
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88 };
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90 #endif // WORKSPACEVIEW_H