Open mainwindow in disabled state until a project is either loaded or created.

2 files changed, 17 insertions, 0 deletions

diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index 0120eab..9f5aa39 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -162,6 +162,8 @@ MainWindow::MainWindow(Settings& settings)
 	connect(&project, SIGNAL(projectChanged()), this, SLOT(projectChanged()));
 
 	updateWindowTitle();
+
+	setWindowEnabled(false);
 }
 
 MainWindow::~MainWindow()
@@ -404,6 +406,14 @@ void MainWindow::reset()
 	channel_list->clear();
 
 	project.reset();
+	updateWindowTitle();
+}
+
+void MainWindow::setWindowEnabled(bool enabled)
+{
+	instruments_dock->setEnabled(enabled);
+	channels_dock->setEnabled(enabled);
+	tab_widget->setEnabled(enabled);
 }
 
 void MainWindow::loadSettings()
@@ -434,6 +444,8 @@ void MainWindow::newProject()
 	ProjectDialog dlg(this, project);
 	dlg.show();
 	dlg.exec();
+
+	setWindowEnabled(true);
 }
 
 void MainWindow::loadProject()
@@ -503,6 +515,8 @@ void MainWindow::loadProject(QString filename)
 	}
 
 	statusBar()->showMessage(tr("Loaded"));
+
+	setWindowEnabled(true);
 }
 
 void MainWindow::saveProject()
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 2c12950..e83b6a5 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -80,6 +80,9 @@ private:
 	//! Reset project and reflect in mainwindow (close tabs and lists)
 	void reset();
 
+	//! Controls wether the window components are enabled for the user to use.
+	void setWindowEnabled(bool enabled);
+
 	void loadSettings();
 	void saveSettings();