Added Om aka Graph aka god knows what

git-svn-id: http://svn.drobilla.net/lad/grauph@9 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 105 insertions, 0 deletions

diff --git a/src/clients/gtk/PatchTreeWindow.h b/src/clients/gtk/PatchTreeWindow.h
new file mode 100644
index 00000000..3177e5e2
--- /dev/null
+++ b/src/clients/gtk/PatchTreeWindow.h
@@ -0,0 +1,105 @@
+/* This file is part of Om.  Copyright (C) 2006 Dave Robillard.
+ * 
+ * Om is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ * 
+ * Om is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef PATCHTREEWINDOW_H
+#define PATCHTREEWINDOW_H
+
+#include <gtkmm.h>
+#include <libglademm.h>
+#include "util/Path.h"
+
+
+using namespace Om;
+using Om::Path;
+
+namespace OmGtk {
+
+class PatchWindow;
+class PatchController;
+class PatchTreeView;
+
+
+/** Window with a TreeView of all loaded patches.
+ *
+ * \ingroup OmGtk
+ */
+class PatchTreeWindow : public Gtk::Window
+{
+public:
+	PatchTreeWindow(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& refGlade);
+
+	void patch_enabled(const Path& path);
+	void patch_disabled(const Path& path);
+	void patch_renamed(const Path& old_path, const Path& new_path);
+
+	void add_patch(PatchController* pc);
+	void remove_patch(const Path& path);
+	void show_patch_menu(GdkEventButton* ev);
+
+protected:
+	//void event_patch_selected();
+	void event_patch_activated(const Gtk::TreeModel::Path& path, Gtk::TreeView::Column* col);
+	void event_patch_enabled_toggled(const Glib::ustring& path_str);
+
+	Gtk::TreeModel::iterator find_patch(Gtk::TreeModel::Children root, const Path& path);
+	
+	PatchTreeView* m_patches_treeview;
+
+	struct PatchTreeModelColumns : public Gtk::TreeModel::ColumnRecord
+	{
+		PatchTreeModelColumns()
+		{ add(name_col); add(enabled_col); add(patch_controller_col); }
+		
+		Gtk::TreeModelColumn<Glib::ustring>    name_col;
+		Gtk::TreeModelColumn<bool>             enabled_col;
+		Gtk::TreeModelColumn<PatchController*> patch_controller_col;
+	};
+
+	bool                             m_enable_signal;
+	PatchTreeModelColumns            m_patch_tree_columns;
+	Glib::RefPtr<Gtk::TreeStore>     m_patch_treestore;
+	Glib::RefPtr<Gtk::TreeSelection> m_patch_tree_selection;
+};
+
+
+/** Derived TreeView class to support context menus for patches */
+class PatchTreeView : public Gtk::TreeView
+{
+public:
+	PatchTreeView(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& xml)
+	: Gtk::TreeView(cobject)
+	{}
+
+	void set_window(PatchTreeWindow* win) { m_window = win; }
+	
+	bool on_button_press_event(GdkEventButton* ev) {
+		bool ret = Gtk::TreeView::on_button_press_event(ev);
+	
+		if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 3))
+			m_window->show_patch_menu(ev);
+
+		return ret;
+	}
+	
+private:
+	PatchTreeWindow* m_window;
+
+}; // struct PatchTreeView
+
+	
+} // namespace OmGtk
+
+#endif // PATCHTREEWINDOW_H