#include "frontends/FontLoader.h"
#include "frontends/FontMetrics.h"
-#include "graphics/LoaderQueue.h"
-
#include "support/ExceptionMessage.h"
#include "support/FileName.h"
#include "support/lstrings.h"
#include "support/os.h"
#include "support/Package.h"
+#include "Buffer.h"
#include "BufferList.h"
#include "BufferView.h"
#include "debug.h"
#include "Font.h"
#include "FuncRequest.h"
+#include "FuncStatus.h"
#include "gettext.h"
#include "LyX.h"
#include "LyXFunc.h"
#include "LyXRC.h"
+#include "Session.h"
#include "version.h"
#include <QApplication>
QWidget w;
lyxrc.dpi = (w.logicalDpiX() + w.logicalDpiY()) / 2;
- LoaderQueue::setPriority(10,100);
-
guiApp = this;
// Set the cache to 5120 kilobytes which corresponds to screen size of
}
+FuncStatus GuiApplication::getStatus(FuncRequest const & cmd)
+{
+ FuncStatus flag;
+ bool enable = true;
+
+ switch(cmd.action) {
+
+ case LFUN_WINDOW_CLOSE:
+ enable = view_ids_.size() > 0;
+ break;
+
+ default:
+ if (!current_view_) {
+ enable = false;
+ break;
+ }
+ }
+
+ if (!enable)
+ flag.enabled(false);
+
+ return flag;
+}
+
+
+bool GuiApplication::dispatch(FuncRequest const & cmd)
+{
+ switch(cmd.action) {
+
+ case LFUN_WINDOW_NEW:
+ createView(toqstr(cmd.argument()));
+ break;
+
+ case LFUN_WINDOW_CLOSE:
+ // update bookmark pit of the current buffer before window close
+ for (size_t i = 0; i < LyX::ref().session().bookmarks().size(); ++i)
+ theLyXFunc().gotoBookmark(i+1, false, false);
+ // ask the user for saving changes or cancel quit
+ if (!theBufferList().quitWriteAll())
+ break;
+ current_view_->close();
+ break;
+
+ case LFUN_LYX_QUIT:
+ // quitting is triggered by the gui code
+ // (leaving the event loop).
+ current_view_->message(from_utf8(N_("Exiting.")));
+ if (theBufferList().quitWriteAll())
+ closeAllViews();
+ break;
+
+ case LFUN_SCREEN_FONT_UPDATE: {
+ // handle the screen font changes.
+ font_loader_.update();
+ // Backup current_view_
+ GuiView * view = current_view_;
+ // Set current_view_ to zero to forbid GuiWorkArea::redraw()
+ // to skip the refresh.
+ current_view_ = 0;
+ BufferList::iterator it = theBufferList().begin();
+ BufferList::iterator const end = theBufferList().end();
+ for (; it != end; ++it)
+ (*it)->changed();
+ // Restore current_view_
+ current_view_ = view;
+ break;
+ }
+
+ default:
+ // Notify the caller that the action has not been dispatched.
+ return false;
+ }
+
+ // The action has been dispatched.
+ return true;
+}
+
+
void GuiApplication::resetGui()
{
map<int, GuiView *>::iterator it;
for (it = views_.begin(); it != views_.end(); ++it)
it->second->resetDialogs();
+
+ dispatch(FuncRequest(LFUN_SCREEN_FONT_UPDATE));
}
}
-LyXView & GuiApplication::createView(string const & geometry_arg)
+void GuiApplication::createView(QString const & geometry_arg)
{
updateIds(views_, view_ids_);
int id = 0;
theLyXFunc().setLyXView(view);
view->show();
- if (!geometry_arg.empty()) {
+ if (!geometry_arg.isEmpty()) {
#ifdef Q_WS_WIN
int x, y;
int w, h;
QRegExp re( "[=]*(?:([0-9]+)[xX]([0-9]+)){0,1}[ ]*(?:([+-][0-9]*)([+-][0-9]*)){0,1}" );
- re.indexIn(toqstr(geometry_arg.c_str()));
+ re.indexIn(geometry_arg);
w = re.cap(1).toInt();
h = re.cap(2).toInt();
x = re.cap(3).toInt();
view->setFocus();
setCurrentView(*view);
-
- return *view;
}