ground/gcs/src/libs/utils/fancymainwindow.h

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       fancymainwindow.h
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
   6  *             Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
   7  * @brief
   8  * @see        The GNU Public License (GPL) Version 3
   9  * @defgroup
  10  * @{
  11  *
  12  *****************************************************************************/
  13 /*
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 3 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful, but
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  21  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  22  * for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License along
  25  * with this program; if not, write to the Free Software Foundation, Inc.,
  26  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  27  */
  28
  29 #ifndef FANCYMAINWINDOW_H
  30 #define FANCYMAINWINDOW_H
  31
  32 #include "utils_global.h"
  33
  34 #include <QMainWindow>
  35
  36 QT_BEGIN_NAMESPACE
  37 class QSettings;
  38 QT_END_NAMESPACE
  39
  40 namespace Utils {
  41 struct FancyMainWindowPrivate;
  42
  43 class QTCREATOR_UTILS_EXPORT FancyMainWindow : public QMainWindow {
  44     Q_OBJECT
  45
  46 public:
  47     explicit FancyMainWindow(QWidget *parent = 0);
  48     virtual ~FancyMainWindow();
  49
  50     /* The widget passed in should have an objectname set
  51      * which will then be used as key for QSettings. */
  52     QDockWidget *addDockForWidget(QWidget *widget);
  53     QList<QDockWidget *> dockWidgets() const;
  54
  55     void setTrackingEnabled(bool enabled);
  56     bool isLocked() const;
  57
  58     void saveSettings(QSettings *settings) const;
  59     void restoreSettings(const QSettings *settings);
  60     QHash<QString, QVariant> saveSettings() const;
  61     void restoreSettings(const QHash<QString, QVariant> &settings);
  62
  63     // Additional context menu actions
  64     QAction *menuSeparator1() const;
  65     QAction *toggleLockedAction() const;
  66     QAction *menuSeparator2() const;
  67     QAction *resetLayoutAction() const;
  68
  69     // Overwritten to add locked/reset.
  70     virtual QMenu *createPopupMenu();
  71
  72
  73     QDockWidget *toolBarDockWidget() const;
  74     void setToolBarDockWidget(QDockWidget *dock);
  75
  76 signals:
  77     // Emitted by resetLayoutAction(). Connect to a slot
  78     // restoring the default layout.
  79     void resetLayout();
  80
  81 public slots:
  82     void setLocked(bool locked);
  83     void setDockActionsVisible(bool v);
  84
  85 protected:
  86     void hideEvent(QHideEvent *event);
  87     void showEvent(QShowEvent *event);
  88     void contextMenuEvent(QContextMenuEvent *event);
  89 private slots:
  90     void onDockActionTriggered();
  91     void onDockVisibilityChange(bool);
  92     void onTopLevelChanged();
  93
  94 private:
  95     void updateDockWidget(QDockWidget *dockWidget);
  96     void handleVisibilityChanged(bool visible);
  97
  98     FancyMainWindowPrivate *d;
  99 };
 100 } // namespace Utils
 101
 102 #endif // FANCYMAINWINDOW_H