audun's waveview outline patch; some diskstream fixes; real splash screen; more reorganization of new session dialog use; about is not marked as a splashscreen anymore (help out KDE users)

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@2935 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 55 insertions, 0 deletions

diff --git a/gtk2_ardour/splash.cc b/gtk2_ardour/splash.cc
new file mode 100644
index 0000000000..4da01783c5
--- /dev/null
+++ b/gtk2_ardour/splash.cc
@@ -0,0 +1,55 @@
+#include <string>
+
+#include <pbd/failed_constructor.h>
+#include <ardour/ardour.h>
+
+#include "splash.h"
+
+using namespace Gtk;
+using namespace Glib;
+using namespace std;
+using namespace ARDOUR;
+
+Splash::Splash ()
+{
+	string path = find_data_file ("splash.png");
+
+	if (path.empty()) {
+		throw failed_constructor();
+	}
+
+	try {
+		pixbuf = Gdk::Pixbuf::create_from_file (path);
+	}
+
+	catch (...) {
+		throw failed_constructor();
+	}
+	
+	set_size_request (pixbuf->get_width(), pixbuf->get_height());
+	set_type_hint (Gdk::WINDOW_TYPE_HINT_SPLASHSCREEN);
+	set_keep_above (true);
+	set_position (WIN_POS_CENTER);
+	add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
+}
+
+bool
+Splash::on_button_release_event (GdkEventButton* ev)
+{
+	hide ();
+}
+
+bool
+Splash::on_expose_event (GdkEventExpose* ev)
+{
+	RefPtr<Gdk::Window> window = get_window();
+
+	Window::on_expose_event (ev);
+
+	window->draw_pixbuf (get_style()->get_bg_gc (STATE_NORMAL), pixbuf,
+			     ev->area.x, ev->area.y,
+			     ev->area.x, ev->area.y,
+			     ev->area.width, ev->area.height,
+			     Gdk::RGB_DITHER_NONE, 0, 0);
+	return true;
+}