Fix FlowCanvas key bindings (arrow scrolling and select-connect with enter).

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2517 a436a847-0d15-0410-975c-d299462d15a1

4 files changed, 19 insertions, 55 deletions

diff --git a/src/gui/PatchCanvas.cpp b/src/gui/PatchCanvas.cpp
index 2a406191..644f95f6 100644
--- a/src/gui/PatchCanvas.cpp
+++ b/src/gui/PatchCanvas.cpp
@@ -536,39 +536,23 @@ PatchCanvas::canvas_event(GdkEvent* event)
 		break;
 
 	case GDK_KEY_PRESS:
-	case GDK_KEY_RELEASE:
-		ret = canvas_key_event(&event->key);
-
-	default:
-		break;
-	}
-
-	return (ret ? true : Canvas::canvas_event(event));
-}
-
-
-bool
-PatchCanvas::canvas_key_event(GdkEventKey* event)
-{
-	switch (event->type) {
-	case GDK_KEY_PRESS:
-		switch (event->keyval) {
+		switch (event->key.keyval) {
 		case GDK_Delete:
 			destroy_selection();
-			return true;
+			ret = true;
+            break;
 		case GDK_e:
-			if (event->state == 0) {
+			if (event->key.state == 0) {
 				_patch->set_editable(!_patch->get_editable());
-				return true;
-			} else {
-				return false;
+				ret = true;
 			}
-		default:
-			return false;
+        default: break;
 		}
-	default:
-		return false;
+
+	default: break;
 	}
+
+	return (ret ? true : Canvas::canvas_event(event));
 }
 
 
diff --git a/src/gui/PatchCanvas.hpp b/src/gui/PatchCanvas.hpp
index 9aa0eacf..a301f680 100644
--- a/src/gui/PatchCanvas.hpp
+++ b/src/gui/PatchCanvas.hpp
@@ -83,7 +83,7 @@ public:
 
 	void show_menu(GdkEvent* event);
 
-	bool canvas_key_event(GdkEventKey* event);
+	bool canvas_event(GdkEvent* event);
 
 private:
 	enum ControlType { NUMBER, BUTTON };
@@ -119,8 +119,6 @@ private:
 
 	GraphObject::Properties get_initial_data();
 
-	bool canvas_event(GdkEvent* event);
-
 	SharedPtr<FlowCanvas::Port> get_port_view(SharedPtr<PortModel> port);
 
 	void connect(boost::shared_ptr<FlowCanvas::Connectable> src,
diff --git a/src/gui/PatchWindow.cpp b/src/gui/PatchWindow.cpp
index a9fe62d2..361e525a 100644
--- a/src/gui/PatchWindow.cpp
+++ b/src/gui/PatchWindow.cpp
@@ -472,7 +472,8 @@ PatchWindow::event_save_as()
 
 		bool confirm = true;
 		if (Glib::file_test(filename, Glib::FILE_TEST_IS_DIR)) {
-			if (Glib::file_test(filename + "/manifest.ttl", Glib::FILE_TEST_EXISTS)) {
+			if (Glib::file_test(Glib::build_filename(filename, "manifest.ttl"),
+						Glib::FILE_TEST_EXISTS)) {
 				Gtk::MessageDialog confirm_dialog(*this, (boost::format("<b>"
 						"A bundle named \"%1%\" already exists.  Replace it?"
 						"</b>") % basename).str(),
@@ -615,30 +616,12 @@ PatchWindow::on_hide()
 
 
 bool
-PatchWindow::on_key_press_event(GdkEventKey* event)
+PatchWindow::on_event(GdkEvent* event)
 {
-	bool ret = false;
-
-	ret = _view->canvas()->canvas_key_event(event);
-
-	if (!ret)
-		ret = Gtk::Window::on_key_press_event(event);
-
-	return ret;
-}
-
-
-bool
-PatchWindow::on_key_release_event(GdkEventKey* event)
-{
-	bool ret = false;
-
-	ret = _view->canvas()->canvas_key_event(event);
-
-	if (!ret)
-		ret = Gtk::Window::on_key_release_event(event);
-
-	return ret;
+	if (_view->canvas()->canvas_event(event))
+		return true;
+	else
+		return Gtk::Window::on_event(event);
 }
 
 
diff --git a/src/gui/PatchWindow.hpp b/src/gui/PatchWindow.hpp
index d4cc87a9..2e03945f 100644
--- a/src/gui/PatchWindow.hpp
+++ b/src/gui/PatchWindow.hpp
@@ -71,8 +71,7 @@ public:
 protected:
 	void on_show();
 	void on_hide();
-	bool on_key_press_event(GdkEventKey* event);
-	bool on_key_release_event(GdkEventKey* event);
+	bool on_event(GdkEvent* event);
 
 private:
 	void patch_port_added(SharedPtr<PortModel> port);