/**
- * \file qt4/GuiApplication.h
+ * \file GuiApplication.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* Full author contact details are available in file CREDITS.
*/
-#ifndef QT4_APPLICATION_H
-#define QT4_APPLICATION_H
+#ifndef GUIAPPLICATION_H
+#define GUIAPPLICATION_H
#include "ColorCache.h"
#include "GuiFontLoader.h"
#include "GuiClipboard.h"
-#include "GuiImplementation.h"
#include "GuiSelection.h"
+#include "Menus.h"
#include "frontends/Application.h"
+#include <QObject>
#include <QApplication>
+#include <QTimer>
+#include <QTranslator>
-///////////////////////////////////////////////////////////////
-// Specific stuff
+#include <map>
+#include <vector>
-#ifdef Q_WS_MACX
-#include <Carbon/Carbon.h>
-#endif
-///////////////////////////////////////////////////////////////
+class QSessionManager;
+
+namespace lyx {
class BufferView;
-class socket_callback;
-namespace lyx {
namespace frontend {
+class GuiView;
+class LyXView;
class GuiWorkArea;
+class SocketNotifier;
/// The Qt main application class
/**
There should be only one instance of this class. No Qt object
initialisation should be done before the instanciation of this class.
-
-\todo The work areas handling could be moved to a base virtual class
-comon to all frontends.
*/
class GuiApplication : public QApplication, public Application
{
+ Q_OBJECT
+
public:
GuiApplication(int & argc, char ** argv);
///
/// Method inherited from \c Application class
//@{
- virtual Clipboard& clipboard();
- virtual Selection& selection();
+ virtual FuncStatus getStatus(FuncRequest const &);
+ virtual bool dispatch(FuncRequest const &);
+ virtual void resetGui();
+ void restoreGuiSession();
+ virtual Clipboard & clipboard();
+ virtual Selection & selection();
virtual FontLoader & fontLoader() { return font_loader_; }
- virtual int const exec();
- virtual Gui & gui() { return gui_; }
+ MenuBackend const & menuBackend() const { return menus_; }
+ MenuBackend & menuBackend() { return menus_; }
+ virtual int exec();
virtual void exit(int status);
- void syncEvents();
- virtual std::string const romanFontName();
- virtual std::string const sansFontName();
- virtual std::string const typewriterFontName();
- virtual bool getRgbColor(LColor_color col, lyx::RGBColor & rgbcol);
- virtual std::string const hexName(LColor_color col);
- virtual void updateColor(LColor_color col);
- virtual void registerSocketCallback(
- int fd, boost::function<void()> func);
- virtual void unregisterSocketCallback(int fd);
+ virtual bool event(QEvent * e);
+ virtual bool getRgbColor(ColorCode col, RGBColor & rgbcol);
+ virtual std::string const hexName(ColorCode col);
+ virtual void updateColor(ColorCode col);
+ virtual void registerSocketCallback(int fd, SocketCallback func);
+ void unregisterSocketCallback(int fd);
+ //@}
+
+ Menus const & menus() const { return menus_; }
+ Menus & menus() { return menus_; }
+ /// Methods inherited from \c QApplication class
+ //@{
+ bool notify(QObject * receiver, QEvent * event);
+ void commitData(QSessionManager & sm);
//@}
+ /// Create the main window with given geometry settings.
+ /// \param geometry_arg: only for Windows platform.
+ void createView(QString const & geometry_arg);
///
- ColorCache & colorCache() { return color_cache_; }
+ GuiView const * currentView() const { return current_view_; }
+ ///
+ GuiView * currentView() { return current_view_; }
+ ///
+ void setCurrentView(GuiView & view) { current_view_ = &view; }
///
+ virtual size_t viewCount() const { return view_ids_.size(); }
+ ///
+ std::vector<int> const & viewIds() { return view_ids_; }
+
+ ///
+ ColorCache & colorCache() { return color_cache_; }
///
GuiFontLoader & guiFontLoader() { return font_loader_; }
+ /// return a suitable serif font name.
+ virtual QString const romanFontName();
+
+ /// return a suitable sans serif font name.
+ virtual QString const sansFontName();
+
+ /// return a suitable monospaced font name.
+ virtual QString const typewriterFontName();
+ ///
+ virtual bool unregisterView(int id);
+ ///
+ virtual GuiView & view(int id) const;
+ ///
+ virtual void hideDialogs(std::string const & name, Inset * inset) const;
+ ///
+ virtual Buffer const * updateInset(Inset const * inset) const;
+
+private Q_SLOTS:
+ ///
+ void execBatchCommands();
+ ///
+ void socketDataReceived(int fd);
+ /// events to be triggered by general_timer_ should go here
+ void handleRegularEvents();
+
private:
///
- GuiImplementation gui_;
+ bool closeAllViews();
///
GuiClipboard clipboard_;
///
///
ColorCache color_cache_;
///
- std::map<int, boost::shared_ptr<socket_callback> > socket_callbacks_;
+ QTranslator qt_trans_;
+ ///
+ std::map<int, SocketNotifier *> socket_notifiers_;
+ ///
+ Menus menus_;
+ /// this timer is used for any regular events one wants to
+ /// perform. at present it is used to check if forked processes
+ /// are done.
+ QTimer general_timer_;
#ifdef Q_WS_X11
public:
- bool x11EventFilter (XEvent * ev);
-#endif
-
-#ifdef Q_WS_MACX
-public:
- bool macEventFilter(EventRef event);
-private:
-// static OSStatus handleOpenDocuments(
- static pascal OSErr handleOpenDocuments(
- const AppleEvent* inEvent, AppleEvent*, long);
+ bool x11EventFilter(XEvent * ev);
#endif
+ /// A translator suitable for the entries in the LyX menu.
+ /// Only needed with Qt/Mac.
+ void addMenuTranslator();
+
+ /// Multiple views container.
+ /**
+ * Warning: This must not be a smart pointer as the destruction of the
+ * object is handled by Qt when the view is closed
+ * \sa Qt::WA_DeleteOnClose attribute.
+ */
+ std::map<int, GuiView *> views_;
+ ///
+ std::vector<int> view_ids_;
+ /// This LyXView is the one receiving Clipboard and Selection
+ /// events
+ GuiView * current_view_;
}; // GuiApplication
+extern GuiApplication * guiApp;
+
} // namespace frontend
} // namespace lyx
-extern lyx::frontend::GuiApplication * guiApp;
-
-
-#endif // QT4_APPLICATION_H
+#endif // GUIAPPLICATION_H