1 files changed, 52 insertions, 14 deletions

diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index 260a630..6985506 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -25,16 +25,18 @@ MainWindow::MainWindow()
 	mainwindow_mdiarea->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
 	mainwindow_mdiarea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
 	setCentralWidget(mainwindow_mdiarea);
+	
+	connect(mainwindow_mdiarea, SIGNAL(subWindowActivated(QMdiSubWindow*)), this, SLOT(updateMenus()));
 
 	// initialize actions
-	init_actions();
+	initActions();
 	
 	// initialize menu bar
-	init_menu();
+	initMenus();
 
 }
 
-void MainWindow::init_actions()
+void MainWindow::initActions()
 {
 	// File -> New
 	action_new = new QAction( tr("&New..."), this);
@@ -63,9 +65,18 @@ void MainWindow::init_actions()
 	action_quit->setShortcuts(QKeySequence::Quit);
 	action_quit->setStatusTip(tr("Exit the application"));
 	connect(action_quit, SIGNAL(triggered()), qApp, SLOT(closeAllWindows()));
+	
+	// Edit -> Add
+	action_add = new QAction(tr("&Add"), this);
+	connect(action_add, SIGNAL(triggered()), this, SLOT(slot_add()));
+	action_delete = new QAction(tr("&Delete"), this);
+	connect(action_delete, SIGNAL(triggered()), this, SLOT(slot_delete()));
+	action_duplicate = new QAction(tr("D&uplicate"), this);
+	connect(action_duplicate, SIGNAL(triggered()), this, SLOT(slot_duplicate()));
+	
 }
 
-void MainWindow::init_menu()
+void MainWindow::initMenus()
 {
 	mainwindow_filemenu = menuBar()->addMenu(tr("&File"));
 	mainwindow_filemenu->addAction(action_new);
@@ -76,8 +87,22 @@ void MainWindow::init_menu()
 	mainwindow_filemenu->addAction(action_quit);
 
 	mainwindow_editmenu = menuBar()->addMenu(tr("&Edit"));
+	mainwindow_editmenu->addAction(action_add);
+	mainwindow_editmenu->addAction(action_delete);
+	mainwindow_editmenu->addAction(action_duplicate);
 }
 
+void MainWindow::updateMenus()
+{
+	bool active =(mainwindow_mdiarea->activeSubWindow() != 0);
+	
+	action_save_as->setEnabled(active);
+	action_save->setEnabled(active);
+	
+	action_add->setEnabled(active);
+	action_delete->setEnabled(active);
+	action_duplicate->setEnabled(active);
+}
 
 EditorWindow *MainWindow::active_child()
 {
@@ -109,7 +134,7 @@ EditorWindow *MainWindow::add_child()
 	// add the widget to the MDI area,
 	// this will wrap an QMdiSubWindow around it
 	QMdiSubWindow *subwindow = mainwindow_mdiarea->addSubWindow(child_widget);
-	subwindow->resize(768, 512);
+	//subwindow->resize(768, 512);
 	
 	child_widget->show();
 	// FIXME check if maximized
@@ -131,6 +156,8 @@ void MainWindow::slot_open()
 		QMdiSubWindow *subwindow = find_child(filename);
 		
 		if (subwindow) {
+			subwindow->raise();
+			subwindow->activateWindow();
 			mainwindow_mdiarea->setActiveSubWindow(subwindow);
 		} else {
 			EditorWindow *editorwindow = add_child();
@@ -138,13 +165,11 @@ void MainWindow::slot_open()
 			if (!editorwindow->loadFile(filename)) {
 				subwindow = find_child(filename);
 				subwindow->close();
-				return;
-			}
-			
-			subwindow = find_child(filename);
-			if (subwindow) {
-				subwindow->setWindowTitle(filename);
-				mainwindow_mdiarea->setActiveSubWindow(subwindow);
+			} else {			
+				subwindow = find_child(filename);
+				if (subwindow) {
+					subwindow->setWindowTitle(filename);
+				}
 			}
 		}
 	}
@@ -170,7 +195,6 @@ void MainWindow::slot_save_as()
 
 void MainWindow::slot_save()
 {
-	/*
 	if (active_child()) {
 		if (active_child()->filename().isEmpty()) {
 			slot_save_as();
@@ -179,7 +203,21 @@ void MainWindow::slot_save()
 			active_child()->saveFile(active_child()->filename());
 		}
 	}
-	*/
+}
+
+void MainWindow::slot_add()
+{
+	qDebug() << "slot_add";
+}
+
+void MainWindow::slot_delete()
+{
+	qDebug() << "slot_delete";
+}
+
+void MainWindow::slot_duplicate()
+{
+	qDebug() << "slot_duplicate";
 }
 
 }