* GuiDialog: Initial Window geometry session support. Inheriting class will have to be be modified to make use of that.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20539 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/qt4/GuiDialog.cpp

@@ -15,6 +15,10 @@
 #include "qt_helpers.h"
 #include "frontends/LyXView.h"
 
+#include <QCloseEvent>
+#include <QSettings>
+#include <QShowEvent>
+
 using std::string;
 
 namespace lyx {
@@ -237,6 +241,23 @@ void GuiDialog::setController(Controller * controller)
 }
 
 
+void GuiDialog::showEvent(QShowEvent * e)
+{
+	QSettings settings;
+	string key = name_ + "/geometry";
+	restoreGeometry(settings.value(key.c_str()).toByteArray());
+	QDialog::showEvent(e);
+}
+
+
+void GuiDialog::closeEvent(QCloseEvent * e)
+{
+	QSettings settings;
+	string key = name_ + "/geometry";
+	settings.setValue(key.c_str(), saveGeometry());
+	QDialog::closeEvent(e);
+}
+
 } // namespace frontend
 } // namespace lyx
 

src/frontends/qt4/GuiDialog.h

@@ -18,6 +18,9 @@
 #include <QDialog>
 #include <QObject>
 
+class QCloseEvent;
+class QShowEvent;
+
 namespace lyx {
 namespace frontend {
 
@@ -75,7 +78,11 @@ public:
 	virtual void applyView() {}
 	/// default: do nothing
 	virtual void updateContents() {}
-
+	///
+	void closeEvent(QCloseEvent *);
+	///
+	void showEvent(QShowEvent *);
+
 protected:
 	/// Hide the dialog.
 	virtual void hideView();