some improvement in SCHNApps

SCHNApps/include/dialogList.h

@@ -44,8 +44,6 @@ public:
 
 	bool isChecked(const QString& str);
 
-	virtual QSize sizeHint() const;
-
 };
 
 

SCHNApps/include/schnapps.h

@@ -129,6 +129,8 @@ public:
 	void addMenuAction(Plugin* plugin, const QString& menuPath, QAction* action);
 	void removeMenuAction(Plugin* plugin, QAction* action);
 
+	void statusBarMessage(const QString& msg, int msec);
+
 public slots:
 	void aboutSCHNApps();
 	void aboutCGoGN();

SCHNApps/src/dialogList.cpp

@@ -12,7 +12,7 @@ ListPopUp::ListPopUp(const QString& name, QWidget* parent) :
 	QDialog(parent)
 {
 	setWindowTitle(name);
-	setWindowFlags(windowFlags() | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint);
+	setWindowFlags(windowFlags()/* | Qt::FramelessWindowHint*/ | Qt::SplashScreen | Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint);
 	m_layout = new QVBoxLayout(this);
 	setLayout(m_layout);
 	m_layout->setContentsMargins(1, 1, 1, 1);
@@ -25,11 +25,6 @@ ListPopUp::~ListPopUp()
 {
 }
 
-QSize ListPopUp::sizeHint() const
-{
-	return QSize(170,100);
-}
-
 QListWidget* ListPopUp::list()
 {
 	return m_list_items;
@@ -40,7 +35,7 @@ void ListPopUp::show()
 	int rows = m_list_items->model()->rowCount();
 	int rowSize = m_list_items->sizeHintForRow(0);
 	int height = rows * rowSize + 6;
-	if (height < 96)
+	if (height < 96) // 96??
 		height = 96;
 	m_list_items->setFixedHeight(height);
 	QDialog::show();

SCHNApps/src/schnapps.cpp

@@ -923,6 +923,10 @@ void SCHNApps::closeEvent(QCloseEvent *event)
 	QMainWindow::closeEvent(event);
 }
 
+void SCHNApps::statusBarMessage(const QString& msg, int msec)
+{
+	statusbar->showMessage(msg, msec);
+}
 
 } // namespace SCHNApps
 

SCHNApps/src/view.cpp

@@ -502,10 +502,30 @@ void View::keyPressEvent(QKeyEvent* event)
 	if (event->key() == Qt::Key_S)
 	{
 		b_saveSnapshots = !b_saveSnapshots;
+
 		if (b_saveSnapshots)
-			connect(this, SIGNAL(drawFinished(bool)), this, SLOT(saveSnapshot(bool)));
+		{
+			QMessageBox msgBox;
+			msgBox.setText("Snapshot every frame?");
+			msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+			msgBox.setDefaultButton(QMessageBox::Ok);
+			if (msgBox.exec() == QMessageBox::Ok)
+			{
+				m_schnapps->statusBarMessage("frame snapshot !!", 2000);
+				connect(this, SIGNAL(drawFinished(bool)), this, SLOT(saveSnapshot(bool)));
+			}
+			else
+			{
+				m_schnapps->statusBarMessage("cancel frame snapshot", 2000);
+				b_saveSnapshots = false;
+			}
+		}
 		else
+		{
 			disconnect(this, SIGNAL(drawFinished(bool)), this, SLOT(saveSnapshot(bool)));
+			m_schnapps->statusBarMessage("Stop frame snapshot", 2000);
+		}
+			
 	}
 	else
 	{