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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24923 a592a061-630c-0410-9148-cb99ea01b6c8
146 lines
3.4 KiB
C++
146 lines
3.4 KiB
C++
/**
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* \file GuiApplication.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author unknown
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* \author John Levon
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* \author Abdelrazak Younes
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef GUIAPPLICATION_H
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#define GUIAPPLICATION_H
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#include "frontends/Application.h"
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#include <QApplication>
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#include <QObject>
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#include <QList>
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class QSessionManager;
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class QAbstractItemModel;
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class QSortFilterProxyModel;
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namespace lyx {
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class BufferView;
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class ColorCache;
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namespace frontend {
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class GuiView;
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class LyXView;
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class GlobalMenuBar;
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class GuiWorkArea;
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class Menus;
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class SocketNotifier;
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/// The Qt main application class
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/**
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There should be only one instance of this class. No Qt object
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initialisation should be done before the instanciation of this class.
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*/
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class GuiApplication : public QApplication, public Application
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{
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Q_OBJECT
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public:
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GuiApplication(int & argc, char ** argv);
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~GuiApplication();
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/// Method inherited from \c Application class
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//@{
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bool getStatus(FuncRequest const & cmd, FuncStatus & flag) const;
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bool dispatch(FuncRequest const &);
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void resetGui();
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void restoreGuiSession();
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Clipboard & clipboard();
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Selection & selection();
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FontLoader & fontLoader();
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int exec();
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void exit(int status);
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bool event(QEvent * e);
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bool getRgbColor(ColorCode col, RGBColor & rgbcol);
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std::string const hexName(ColorCode col);
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void registerSocketCallback(int fd, SocketCallback func);
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void unregisterSocketCallback(int fd);
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bool searchMenu(FuncRequest const & func, std::vector<docstring> & names) const;
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void hideDialogs(std::string const & name, Inset * inset) const;
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Buffer const * updateInset(Inset const * inset) const;
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//@}
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Menus const & menus() const;
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Menus & menus();
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/// Methods inherited from \c QApplication class
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//@{
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bool notify(QObject * receiver, QEvent * event);
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void commitData(QSessionManager & sm);
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#ifdef Q_WS_X11
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bool x11EventFilter(XEvent * ev);
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#endif
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//@}
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/// Create the main window with given geometry settings.
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/// \param geometry_arg: only for Windows platform.
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void createView(QString const & geometry_arg = QString(),
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bool autoShow = true);
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///
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GuiView const * currentView() const { return current_view_; }
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///
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GuiView * currentView() { return current_view_; }
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///
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void setCurrentView(GuiView * view) { current_view_ = view; }
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///
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QList<int> viewIds() const;
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///
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ColorCache & colorCache();
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QAbstractItemModel * languageModel();
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/// return a suitable serif font name.
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QString const romanFontName();
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/// return a suitable sans serif font name.
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QString const sansFontName();
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/// return a suitable monospaced font name.
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QString const typewriterFontName();
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///
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void unregisterView(GuiView * gv);
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///
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GuiView & view(int id) const;
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private Q_SLOTS:
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///
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void execBatchCommands();
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///
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void socketDataReceived(int fd);
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/// events to be triggered by general_timer_ should go here
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void handleRegularEvents();
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///
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void onLastWindowClosed();
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private:
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///
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bool closeAllViews();
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/// read the given ui (menu/toolbar) file
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bool readUIFile(QString const & name, bool include = false);
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/// This LyXView is the one receiving Clipboard and Selection
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/// events
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GuiView * current_view_;
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///
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struct Private;
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Private * const d;
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}; // GuiApplication
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extern GuiApplication * guiApp;
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} // namespace frontend
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} // namespace lyx
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#endif // GUIAPPLICATION_H
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