ground/gcs/src/plugins/coreplugin/uavgadgetmanager/uavgadgetmanager.h

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       uavgadgetmanager.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  * @addtogroup GCSPlugins GCS Plugins
   8  * @{
   9  * @addtogroup CorePlugin Core Plugin
  10  * @{
  11  * @brief The Core GCS plugin
  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 UAVGADGETMANAGER_H
  30 #define UAVGADGETMANAGER_H
  31
  32 #include "../core_global.h"
  33
  34 #include <coreplugin/icorelistener.h>
  35 #include <coreplugin/imode.h>
  36
  37 #include <QWidget>
  38 #include <QList>
  39 #include <QIcon>
  40
  41 QT_BEGIN_NAMESPACE
  42 class QModelIndex;
  43 class QSettings;
  44 QT_END_NAMESPACE
  45
  46 namespace Core {
  47 class IContext;
  48 class ICore;
  49 class IUAVGadget;
  50
  51 namespace Internal {
  52 class UAVGadgetView;
  53 class SplitterOrView;
  54 } // namespace Internal
  55
  56 class CORE_EXPORT UAVGadgetManager : public IMode {
  57     Q_OBJECT
  58
  59 public:
  60
  61     explicit UAVGadgetManager(ICore *core, QString name, QIcon icon, int priority, QString uniqueName, QWidget *parent);
  62     virtual ~UAVGadgetManager();
  63
  64     // IMode
  65     QString name() const
  66     {
  67         return m_name;
  68     }
  69     QIcon icon() const
  70     {
  71         return m_icon;
  72     }
  73     int priority() const
  74     {
  75         return m_priority;
  76     }
  77     void setPriority(int priority)
  78     {
  79         m_priority = priority;
  80     }
  81     const char *uniqueModeName() const
  82     {
  83         return m_uniqueModeName;
  84     }
  85     QList<int> context() const;
  86
  87     void init();
  88     QWidget *widget()
  89     {
  90         return m_widget;
  91     }
  92
  93     void ensureUAVGadgetManagerVisible();
  94
  95     IUAVGadget *currentGadget() const;
  96
  97     void saveState(QSettings &) const;
  98     bool restoreState(QSettings &);
  99
 100     void readSettings(QSettings &settings);
 101     void saveSettings(QSettings &settings) const;
 102
 103     bool toolbarsShown()
 104     {
 105         return m_showToolbars;
 106     }
 107
 108 signals:
 109     void currentGadgetChanged(IUAVGadget *gadget);
 110     void showUavGadgetMenus(bool show, bool hasSplitter);
 111     void updateSplitMenus(bool hasSplitter);
 112
 113 private slots:
 114     void handleContextChange(Core::IContext *context);
 115     void updateUavGadgetMenus();
 116     void modeChanged(Core::IMode *mode);
 117
 118
 119 public slots:
 120     void split(Qt::Orientation orientation);
 121     void split();
 122     void splitSideBySide();
 123     void removeCurrentSplit();
 124     void removeAllSplits();
 125     void gotoOtherSplit();
 126     void showToolbars(bool show);
 127
 128 private:
 129     void setCurrentGadget(IUAVGadget *gadget);
 130     void addGadgetToContext(IUAVGadget *gadget);
 131     void removeGadget(IUAVGadget *gadget);
 132     void closeView(Core::Internal::UAVGadgetView *view);
 133     void emptyView(Core::Internal::UAVGadgetView *view);
 134     Core::Internal::SplitterOrView *currentSplitterOrView() const;
 135
 136     bool m_showToolbars;
 137     Core::Internal::SplitterOrView *m_splitterOrView;
 138     Core::IUAVGadget *m_currentGadget;
 139     Core::ICore *m_core;
 140
 141     QString m_name;
 142     QIcon m_icon;
 143     int m_priority;
 144     QString m_uniqueName;
 145     QByteArray m_uniqueNameBA;
 146     const char *m_uniqueModeName;
 147     QWidget *m_widget;
 148
 149     friend class Core::Internal::SplitterOrView;
 150     friend class Core::Internal::UAVGadgetView;
 151 };
 152 } // namespace Core
 153
 154 #endif // UAVGADGETMANAGER_H