ground/openpilotgcs/src/plugins/coreplugin/mainwindow.h

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       mainwindow.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 MAINWINDOW_H
  30 #define MAINWINDOW_H
  31
  32 #include "core_global.h"
  33
  34 #include "eventfilteringmainwindow.h"
  35
  36 #include <QtCore/QMap>
  37 #include <QSettings>
  38
  39 QT_BEGIN_NAMESPACE
  40 class QSettings;
  41 class QShortcut;
  42 class QToolButton;
  43 class MyTabWidget;
  44 QT_END_NAMESPACE
  45
  46 class AboutDialog;
  47
  48 namespace Core {
  49 class ActionManager;
  50 class BaseMode;
  51 class BaseView;
  52 class IConfigurablePlugin;
  53 class IContext;
  54 class IMode;
  55 class IWizard;
  56 class ConnectionManager;
  57 class MessageManager;
  58 class MimeDatabase;
  59 class ModeManager;
  60 class RightPaneWidget;
  61 class SettingsDatabase;
  62 class UniqueIDManager;
  63 class VariableManager;
  64 class ThreadManager;
  65 class ViewManagerInterface;
  66 class UAVGadgetManager;
  67 class UAVGadgetInstanceManager;
  68
  69
  70 namespace Internal {
  71 class ActionManagerPrivate;
  72 class CoreImpl;
  73 class FancyTabWidget;
  74 class GeneralSettings;
  75 class ShortcutSettings;
  76 class WorkspaceSettings;
  77
  78 class CORE_EXPORT MainWindow : public EventFilteringMainWindow {
  79     Q_OBJECT
  80
  81 public:
  82     MainWindow();
  83     ~MainWindow();
  84
  85     bool init(QString *errorMessage);
  86     void extensionsInitialized();
  87     void shutdown();
  88
  89     IContext *contextObject(QWidget *widget);
  90     void addContextObject(IContext *contex);
  91     void removeContextObject(IContext *contex);
  92     void resetContext();
  93     void readSettings(QSettings *qs = 0, bool workspaceDiffOnly = false);
  94     void saveSettings(QSettings *qs = 0);
  95     void readSettings(IConfigurablePlugin *plugin, QSettings *qs = 0);
  96     void saveSettings(IConfigurablePlugin *plugin, QSettings *qs = 0);
  97     void deleteSettings();
  98     void openFiles(const QStringList &fileNames);
  99
 100     Core::ActionManager *actionManager() const;
 101     Core::UniqueIDManager *uniqueIDManager() const;
 102     Core::MessageManager *messageManager() const;
 103     QList<UAVGadgetManager *> uavGadgetManagers() const;
 104     UAVGadgetInstanceManager *uavGadgetInstanceManager() const;
 105     Core::ConnectionManager *connectionManager() const;
 106     Core::VariableManager *variableManager() const;
 107     Core::ThreadManager *threadManager() const;
 108     Core::ModeManager *modeManager() const;
 109     Core::MimeDatabase *mimeDatabase() const;
 110     Internal::GeneralSettings *generalSettings() const;
 111     QSettings *settings(QSettings::Scope scope) const;
 112     inline SettingsDatabase *settingsDatabase() const
 113     {
 114         return m_settingsDatabase;
 115     }
 116     IContext *currentContextObject() const;
 117     QStatusBar *statusBar() const;
 118     void addAdditionalContext(int context);
 119     void removeAdditionalContext(int context);
 120     bool hasContext(int context) const;
 121
 122     void updateContext();
 123
 124     void setSuppressNavigationWidget(bool suppress);
 125
 126 signals:
 127     void windowActivated();
 128
 129 public slots:
 130     void newFile();
 131     void openFileWith();
 132     void exit();
 133     void setFullScreen(bool on);
 134
 135     bool showOptionsDialog(const QString &category = QString(),
 136                            const QString &page = QString(),
 137                            QWidget *parent = 0);
 138
 139     bool showWarningWithOptions(const QString &title, const QString &text,
 140                                 const QString &details = QString(),
 141                                 const QString &settingsCategory = QString(),
 142                                 const QString &settingsId = QString(),
 143                                 QWidget *parent = 0);
 144
 145 protected:
 146     virtual void changeEvent(QEvent *e);
 147     virtual void closeEvent(QCloseEvent *event);
 148     virtual void dragEnterEvent(QDragEnterEvent *event);
 149     virtual void dropEvent(QDropEvent *event);
 150
 151 private slots:
 152     void openFile();
 153     void aboutToShowRecentFiles();
 154     void openRecentFile();
 155     void setFocusToEditor();
 156     void saveAll();
 157     void showAboutDialog();
 158     void destroyAboutDialog();
 159     void aboutPlugins();
 160     void updateFocusWidget(QWidget *old, QWidget *now);
 161     void modeChanged(Core::IMode *mode);
 162     void showUavGadgetMenus(bool show, bool hasSplitter);
 163     void applyTabBarSettings(QTabWidget::TabPosition pos, bool movable);
 164     void showHelp();
 165
 166 private:
 167     void updateContextObject(IContext *context);
 168     void registerDefaultContainers();
 169     void registerDefaultActions();
 170     void createWorkspaces(QSettings *qs, bool diffOnly = false);
 171     QString loadStyleSheet(QString name);
 172
 173     CoreImpl *m_coreImpl;
 174     UniqueIDManager *m_uniqueIDManager;
 175     QList<int> m_globalContext;
 176     QList<int> m_additionalContexts;
 177     QSettings *m_settings;
 178     QSettings *m_globalSettings;
 179     SettingsDatabase *m_settingsDatabase;
 180     bool m_dontSaveSettings; // In case of an Error or if we reset the settings, never save them.
 181     ActionManagerPrivate *m_actionManager;
 182     MessageManager *m_messageManager;
 183     VariableManager *m_variableManager;
 184     ThreadManager *m_threadManager;
 185     ModeManager *m_modeManager;
 186     QList<UAVGadgetManager *> m_uavGadgetManagers;
 187     UAVGadgetInstanceManager *m_uavGadgetInstanceManager;
 188     ConnectionManager *m_connectionManager;
 189     MimeDatabase *m_mimeDatabase;
 190     MyTabWidget *m_modeStack;
 191     Core::BaseView *m_outputView;
 192     AboutDialog *m_aboutDialog;
 193
 194     IContext *m_activeContext;
 195
 196     QMap<QWidget *, IContext *> m_contextWidgets;
 197
 198     GeneralSettings *m_generalSettings;
 199     ShortcutSettings *m_shortcutSettings;
 200     WorkspaceSettings *m_workspaceSettings;
 201
 202     // actions
 203     QShortcut *m_focusToEditor;
 204     QAction *m_newAction;
 205     QAction *m_openAction;
 206     QAction *m_openWithAction;
 207     QAction *m_saveAllAction;
 208     QAction *m_exitAction;
 209     QAction *m_optionsAction;
 210     QAction *m_toggleFullScreenAction;
 211     // UavGadgetManager actions
 212     QAction *m_showToolbarsAction;
 213     QAction *m_splitAction;
 214     QAction *m_splitSideBySideAction;
 215     QAction *m_removeCurrentSplitAction;
 216     QAction *m_removeAllSplitsAction;
 217     QAction *m_gotoOtherSplitAction;
 218
 219     QString m_config_description;
 220     QString m_config_details;
 221     QString m_config_stylesheet;
 222 #ifdef Q_WS_MAC
 223     QAction *m_minimizeAction;
 224     QAction *m_zoomAction;
 225 #endif
 226 };
 227 } // namespace Internal
 228 } // namespace Core
 229
 230 #endif // MAINWINDOW_H