Title block template editor: the logos combo box is now updated after every change made from the logo manager.

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1419 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/titleblock/qettemplateeditor.cpp

@@ -98,10 +98,9 @@ bool QETTitleBlockTemplateEditor::edit(QETProject *project, const QString &templ
 void QETTitleBlockTemplateEditor::editLogos() {
 	if (tb_template_) {
 		if (!logo_manager_) {
-			logo_manager_ = new TitleBlockTemplateLogoManager(tb_template_);
+			initLogoManager();
 		}
 		logo_manager_ -> show();
-		template_cell_editor_widget_ -> updateLogosComboBox(tb_template_);
 	}
 }
 
@@ -243,6 +242,16 @@ void QETTitleBlockTemplateEditor::initWidgets() {
 	);
 }
 
+void QETTitleBlockTemplateEditor::initLogoManager() {
+	logo_manager_ = new TitleBlockTemplateLogoManager(tb_template_);
+	connect(
+		logo_manager_,
+		SIGNAL(logosChanged(const TitleBlockTemplate *)),
+		template_cell_editor_widget_,
+		SLOT(updateLogosComboBox(const TitleBlockTemplate *))
+	);
+}
+
 /**
 	Update various things when user changes the selected cells.
 	@param selected_cells List of selected cells.

sources/titleblock/qettemplateeditor.h

@@ -80,6 +80,7 @@ class QETTitleBlockTemplateEditor : public QMainWindow {
 	void initActions();
 	void initMenus();
 	void initWidgets();
+	void initLogoManager();
 	
 	public slots:
 	void selectedCellsChanged(QList<TitleBlockCell *>);

sources/titleblock/templatelogomanager.cpp

@@ -50,6 +50,13 @@ QString TitleBlockTemplateLogoManager::currentLogo() const {
 	return(current_item -> text());
 }
 
+/**
+	Emit the logosChanged() signal.
+*/
+void TitleBlockTemplateLogoManager::emitLogosChangedSignal() {
+	emit(logosChanged(const_cast<const TitleBlockTemplate *>(managed_template_)));
+}
+
 /**
 	Initialize widgets composing the Logo manager
 */
@@ -264,6 +271,7 @@ void TitleBlockTemplateLogoManager::addLogo() {
 	open_dialog_dir_ = QDir(filepath);
 	if (managed_template_ -> addLogoFromFile(filepath, logo_name)) {
 		fillView();
+		emitLogosChangedSignal();
 	}
 }
 
@@ -275,7 +283,8 @@ void TitleBlockTemplateLogoManager::removeLogo() {
 	if (current_logo.isNull()) return;
 	
 	if (managed_template_ -> removeLogo(current_logo)) {
-		fillView();	
+		fillView();
+		emitLogosChangedSignal();
 	}
 }
 
@@ -317,5 +326,6 @@ void TitleBlockTemplateLogoManager::renameLogo() {
 	
 	if (managed_template_ -> renameLogo(current_logo, entered_name)) {
 		fillView();
+		emitLogosChangedSignal();
 	}
 }

sources/titleblock/templatelogomanager.h

@@ -35,7 +35,12 @@ class TitleBlockTemplateLogoManager : public QWidget {
 	public:
 	QString currentLogo() const;
 	
+	signals:
+	void logosChanged(const TitleBlockTemplate *);
+	
 	protected:
+	void emitLogosChangedSignal();
+	
 	private:
 	void initWidgets();
 	void fillView();