annotate gui/src/workspace-view.h @ 14761:8c4d5029d933 gui

Collapsing/Expanding items now works with a workaround. * workspace-model.cc: Calling beginResetModel and endResetModel instead of reset. * workspace-model.h: Changed signal name to model_changed (). * workspace-view.cc: Added logic to preserve data about collapsed/expanded tree items. * workspace-view.h: Added new slots and status flag struct.
author Jacob Dawid <jacob.dawid@googlemail.com>
date Wed, 13 Jun 2012 13:34:38 +0200
parents e94a54ee0f46
children 5d74d8b982a5
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1 /* OctaveGUI - A graphical user interface for Octave
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2 * Copyright (C) 2011 Jacob Dawid (jacob.dawid@googlemail.com)
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3 *
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4 * This program is free software: you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as
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6 * published by the Free Software Foundation, either version 3 of the
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7 * License, or (at your option) any later version.
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8 *
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9 * This program is distributed in the hope that it will be useful,
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 * GNU General Public License for more details.
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13 *
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14 * You should have received a copy of the GNU General Public License
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15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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16 */
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17
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18 #ifndef WORKSPACEVIEW_H
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19 #define WORKSPACEVIEW_H
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20
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21 #include <QDockWidget>
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22 #include <QTreeView>
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23 #include <QSemaphore>
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24 #include "octave-link.h"
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25 #include "workspace-model.h"
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26
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27 class workspace_view : public QDockWidget
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28 {
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29 Q_OBJECT
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30 public:
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31 workspace_view (QWidget * parent = 0);
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32
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33 public slots:
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34 void handle_visibility_changed (bool visible);
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35 void model_changed ();
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36
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37 signals:
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38 /** Custom signal that tells if a user has clicke away that dock widget. */
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39 void active_changed (bool active);
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40
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41 protected:
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42 void closeEvent (QCloseEvent *event);
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43
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44 protected slots:
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45 void collapse_requested (QModelIndex index);
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46 void expand_requested (QModelIndex index);
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47
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48 private:
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49 QTreeView *_workspace_tree_view;
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50
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51 /** Stores the current workspace model. */
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52 workspace_model *_workspace_model;
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53
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54 struct
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55 {
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56 bool local;
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57 bool global;
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58 bool persistent;
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59 bool hidden;
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60 } _explicit_collapse;
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61 };
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62
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63 #endif // WORKSPACEVIEW_H