Added means for disabling the mainPane

src/mainwindow.c

@@ -415,6 +415,7 @@ struct mainWindow *mainWindow_new()
 
 	mainWindow = malloc(sizeof(struct mainWindow));
 	mainWindow->mainWindow            = GTK_WIDGET(gtk_builder_get_object(builder, "mainWindow"));
+	mainWindow->mainPane              = GTK_WIDGET(gtk_builder_get_object(builder, "mainPane"));
 	mainWindow->searchEntry           = GTK_WIDGET(gtk_builder_get_object(builder, "searchEntry"));
 	mainWindow->dateStart             = GTK_WIDGET(gtk_builder_get_object(builder, "dateStart"));
 	mainWindow->dateEnd               = GTK_WIDGET(gtk_builder_get_object(builder, "dateEnd"));

src/mainwindow.h

@@ -8,6 +8,7 @@
 
 struct mainWindow {
 	GtkWidget *mainWindow;
+	GtkWidget *mainPane;
 	GtkWidget *searchEntry;
 	GtkWidget *dateStart;
 	GtkWidget *dateEnd;