Falkon/falkonOfficial
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Code Releases Activity

Preferences: Prevent opening more than one window

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This commit is contained in:
David Rosca 2014-11-07 17:16:22 +01:00
parent fbcb3022ee
commit 05c1fec5c6
2 changed files with 8 additions and 2 deletions
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8
src/lib/app/mainmenu.cpp
View File

@ -118,8 +118,12 @@ void MainMenu::showAboutDialog()
void MainMenu::showPreferences()
{
Preferences* prefs = new Preferences(m_window, this);
prefs->show();
if (!m_preferences)
m_preferences = new Preferences(m_window, this);
m_preferences->show();
m_preferences->raise();
m_preferences->activateWindow();
}
void MainMenu::quitApplication()

2
src/lib/app/mainmenu.h
View File

@ -26,6 +26,7 @@
class QMenuBar;
class Preferences;
class HistoryMenu;
class BookmarksMenu;
class BrowserWindow;
@ -122,6 +123,7 @@ private:
QHash<QString, QAction*> m_actions;
QPointer<BrowserWindow> m_window;
QPointer<Preferences> m_preferences;
QMenu* m_menuFile;
QMenu* m_menuEdit;