Implemented QETMainWindow::firstActivation, used it to fit view when editing an element.

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1573 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/editor/qetelementeditor.cpp

@@ -1116,6 +1116,14 @@ void QETElementEditor::closeEvent(QCloseEvent *qce) {
 	} else qce -> ignore();
 }
 
+/**
+	
+*/
+void QETElementEditor::firstActivation(QEvent *event) {
+	Q_UNUSED(event)
+	if (ce_view) ce_view -> zoomFit();
+}
+
 /**
 	Remplit la liste des parties
 */

sources/editor/qetelementeditor.h

@@ -121,6 +121,7 @@ class QETElementEditor : public QETMainWindow {
 	
 	protected:
 	void closeEvent(QCloseEvent *);
+	virtual void firstActivation(QEvent *);
 	
 	private:
 	void setupActions();

sources/qetmainwindow.cpp

@@ -24,7 +24,8 @@
 */
 QETMainWindow::QETMainWindow(QWidget *widget, Qt::WindowFlags flags) :
 	QMainWindow(widget, flags),
-	display_toolbars_(0)
+	display_toolbars_(0),
+	first_activation_(true)
 {
 	initCommonActions();
 	initCommonMenus();
@@ -144,6 +145,15 @@ void QETMainWindow::checkToolbarsmenu() {
 bool QETMainWindow::event(QEvent *e) {
 	if (e -> type() == QEvent::WindowStateChange) {
 		updateFullScreenAction();
+	} else if (first_activation_ && e -> type() == QEvent::WindowActivate) {
+		firstActivation(e);
+		first_activation_ = false;
 	}
 	return(QMainWindow::event(e));
 }
+
+/**
+	Base implementation of firstActivation (does nothing).
+*/
+void QETMainWindow::firstActivation(QEvent *) {
+}

sources/qetmainwindow.h

@@ -39,7 +39,8 @@ class QETMainWindow : public QMainWindow {
 	QAction *actionForMenu(QMenu *);
 	
 	protected:
-	bool event(QEvent *);
+	virtual bool event(QEvent *);
+	virtual void firstActivation(QEvent *);
 	
 	// slots
 	public slots:
@@ -57,5 +58,6 @@ class QETMainWindow : public QMainWindow {
 	QMenu *help_menu_;                       ///< Help menu
 	QMenu *display_toolbars_;                ///< Show/hide toolbars/docks
 	QHash<QMenu *, QAction *> menu_actions_; ///< Store actions retrieved when inserting menus
+	bool first_activation_;                  ///< Used to detect whether the window is activated for the first time
 };
 #endif

sources/titleblock/qettemplateeditor.cpp

@@ -35,7 +35,6 @@ QETTitleBlockTemplateEditor::QETTitleBlockTemplateEditor(QWidget *parent) :
 	opened_from_file_(false),
 	read_only_(false),
 	duplicate_(false),
-	first_activation_(true),
 	tb_template_(0),
 	logo_manager_(0)
 {
@@ -108,15 +107,12 @@ bool QETTitleBlockTemplateEditor::canClose() {
 /**
 	@param event Object describing the received event.
 */
-bool QETTitleBlockTemplateEditor::event(QEvent *event) {
+void QETTitleBlockTemplateEditor::firstActivation(QEvent *event) {
-	if (first_activation_ && event -> type() == QEvent::WindowActivate) {
+	Q_UNUSED(event)
-		if (duplicate_ && !opened_from_file_ && location_.parentCollection()) {
+	if (duplicate_ && !opened_from_file_ && location_.parentCollection()) {
-			// this editor is supposed to duplicate its current location
+		// this editor is supposed to duplicate its current location
-			QTimer::singleShot(250, this, SLOT(duplicateCurrentLocation()));
+		QTimer::singleShot(250, this, SLOT(duplicateCurrentLocation()));
-		}
-		first_activation_ = false;
 	}
-	return(QETMainWindow::event(event));
 }
 
 /**

sources/titleblock/qettemplateeditor.h

@@ -89,7 +89,7 @@ class QETTitleBlockTemplateEditor : public QETMainWindow {
 	
 	protected:
 	bool canClose();
-	bool event(QEvent *);
+	virtual void firstActivation(QEvent *);
 	void closeEvent(QCloseEvent *);
 	
 	private: