X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FGuiApplication.h;h=29302a3cf1fd04a4f72433187e8cfdf22220b4a1;hb=425d092204118ea6c24c28e85fdf03fcf2bb51a4;hp=702051d38086dc1740761441da2fab48cc6091b6;hpb=1005c166c2dcd7a31dd11a290b44d48957b04a5b;p=lyx.git diff --git a/src/frontends/qt4/GuiApplication.h b/src/frontends/qt4/GuiApplication.h index 702051d380..29302a3cf1 100644 --- a/src/frontends/qt4/GuiApplication.h +++ b/src/frontends/qt4/GuiApplication.h @@ -13,39 +13,37 @@ #ifndef GUIAPPLICATION_H #define GUIAPPLICATION_H -#include "ColorCache.h" -#include "GuiFontLoader.h" -#include "GuiClipboard.h" -#include "GuiSelection.h" - #include "frontends/Application.h" -#include #include -#include - -#include +#include +class QAbstractItemModel; +class QIcon; +class QObject; class QSessionManager; +class QSortFilterProxyModel; namespace lyx { class BufferView; +class ColorCache; +class KeySymbol; namespace frontend { class GuiView; class LyXView; +class GlobalMenuBar; class GuiWorkArea; +class Menus; class SocketNotifier; +class Toolbars; /// 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 { @@ -53,90 +51,131 @@ class GuiApplication : public QApplication, public Application public: GuiApplication(int & argc, char ** argv); - /// - virtual ~GuiApplication(); + ~GuiApplication(); - /// Method inherited from \c Application class + /// Clear all session information. + void clearSession(); + + /// \name Methods inherited from Application class //@{ - virtual Clipboard & clipboard(); - virtual Selection & selection(); - virtual FontLoader & fontLoader() { return font_loader_; } - virtual int exec(); - virtual void exit(int status); - virtual bool event(QEvent * e); - void syncEvents(); - virtual std::string const romanFontName(); - virtual std::string const sansFontName(); - virtual std::string const typewriterFontName(); - 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); + LyXView * currentWindow(); + bool getStatus(FuncRequest const & cmd, FuncStatus & flag) const; + void dispatch(FuncRequest const &, DispatchResult & dr); + void dispatchDelayed(FuncRequest const &); + void resetGui(); + void restoreGuiSession(); + Clipboard & clipboard(); + Selection & selection(); + FontLoader & fontLoader(); + int exec(); + void exit(int status); + bool event(QEvent * e); + bool getRgbColor(ColorCode col, RGBColor & rgbcol); + std::string const hexName(ColorCode col); + void registerSocketCallback(int fd, SocketCallback func); void unregisterSocketCallback(int fd); - LyXView & createView(std::string const & geometry_arg); + bool searchMenu(FuncRequest const & func, docstring_list & names) const; + docstring iconName(FuncRequest const & f, bool unknown); + void hideDialogs(std::string const & name, Inset * inset) const; + Buffer const * updateInset(Inset const * inset) const; + void handleKeyFunc(FuncCode action); //@} - /// Methods inherited from \c QApplication class + Toolbars const & toolbars() const; + Toolbars & toolbars(); + Menus const & menus() const; + Menus & menus(); + + /// \name Methods inherited from QApplication class //@{ bool notify(QObject * receiver, QEvent * event); void commitData(QSessionManager & sm); +#ifdef Q_WS_X11 + bool x11EventFilter(XEvent * ev); +#endif //@} + /// Create the main window with given geometry settings. + /// \param geometry_arg: only for Windows platform. + /// \param optional id identifier. + void createView(QString const & geometry_arg = QString(), + bool autoShow = true, int id = 0); + /// FIXME: this method and the one above are quite ugly. + void createView(int id); + /// + GuiView const * currentView() const { return current_view_; } + /// + GuiView * currentView() { return current_view_; } + /// + void setCurrentView(GuiView * view) { current_view_ = view; } /// - ColorCache & colorCache() { return color_cache_; } + QList viewIds() const; + /// - GuiFontLoader & guiFontLoader() { return font_loader_; } + ColorCache & colorCache(); + + QAbstractItemModel * languageModel(); + /// return a suitable serif font name. + QString const romanFontName(); - virtual int createRegisteredView(); - virtual bool closeAllViews(); - virtual bool unregisterView(int id); + /// return a suitable sans serif font name. + QString const sansFontName(); - virtual LyXView & view(int id) const; + /// return a suitable monospaced font name. + QString const typewriterFontName(); /// - virtual void hideDialogs(std::string const & name, Inset * inset) const; + void unregisterView(GuiView * gv); /// - virtual Buffer const * updateInset(Inset const * inset) const; + GuiView & view(int id) const; + /// + void processKeySym(KeySymbol const & key, KeyModifier state); + /// return the status bar state string + docstring viewStatusMessage(); private Q_SLOTS: /// void execBatchCommands(); /// void socketDataReceived(int fd); - -private: - /// - GuiClipboard clipboard_; + /// events to be triggered by general_timer_ should go here + void handleRegularEvents(); /// - GuiSelection selection_; - /// - GuiFontLoader font_loader_; + void onLastWindowClosed(); + /// - ColorCache color_cache_; + void processFuncRequestQueue(); + +private: /// - QTranslator qt_trans_; + bool closeAllViews(); + /// read the given ui (menu/toolbar) file + bool readUIFile(QString const & name, bool include = false); /// - std::map socket_notifiers_; + void setGuiLanguage(); -#ifdef Q_WS_X11 -public: - 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 views_; + /// This LyXView is the one receiving Clipboard and Selection + /// events + GuiView * current_view_; + /// + struct Private; + Private * const d; }; // GuiApplication extern GuiApplication * guiApp; +/// \return the icon file name for the given action. +QString iconName(FuncRequest const & f, bool unknown); + + +/// \return the pixmap for the given path, name and extension. +QPixmap getPixmap(QString const & path, QString const & name, QString const & ext); + +/// \return an icon for the given action. +QIcon getIcon(FuncRequest const & f, bool unknown); + +GuiApplication * theGuiApp(); + } // namespace frontend } // namespace lyx