+/*
+ Copyright (C) 2012 Paul Davis
+
+ This program 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.
+
+ This program 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 more 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
#ifndef CANVASFLAG_H_
#define CANVASFLAG_H_
+#include <string>
+#include <libgnomecanvasmm/pixbuf.h>
#include <libgnomecanvasmm/group.h>
-#include <libgnomecanvasmm/text.h>
#include <libgnomecanvasmm/widget.h>
-#include <ardour/midi_model.h>
-
#include "simplerect.h"
#include "simpleline.h"
+#include "canvas.h"
class MidiRegionView;
namespace Gnome {
namespace Canvas {
-class CanvasFlagRect;
-class CanvasFlagText;
-
class CanvasFlag : public Group
{
public:
- CanvasFlag(
- MidiRegionView& region,
- Group& parent,
- double height,
- guint outline_color_rgba = 0xc0c0c0ff,
- guint fill_color_rgba = 0x07070707,
- double x = 0.0,
- double y = 0.0
- ) : Group(parent, x, y)
- , _text(0)
- , _height(height)
- , _outline_color_rgba(outline_color_rgba)
- , _fill_color_rgba(fill_color_rgba)
- , _region(region)
- , _line(0)
- , _rect(0)
- {}
-
+ CanvasFlag (MidiRegionView& region,
+ Group& parent,
+ double height,
+ guint outline_color_rgba = 0xc0c0c0ff,
+ guint fill_color_rgba = 0x07070707,
+ double x = 0.0,
+ double y = 0.0);
+
virtual ~CanvasFlag();
-
- virtual bool on_event(GdkEvent* ev);
- void set_text(string& a_text);
+ virtual void set_text(const std::string& a_text);
+ virtual void set_height (double);
-protected:
- CanvasFlagText* _text;
- double _height;
- guint _outline_color_rgba;
- guint _fill_color_rgba;
-
-private:
- void delete_allocated_objects();
-
- MidiRegionView& _region;
- SimpleLine* _line;
- CanvasFlagRect* _rect;
-};
+ int width () const { return name_pixbuf_width + 10.0; }
-class CanvasFlagText: public Text
-{
-public:
- CanvasFlagText(Group& parent, double x, double y, const Glib::ustring& text)
- : Text(parent, x, y, text) {
- _parent = dynamic_cast<CanvasFlag*>(&parent);
-;
- }
-
- virtual bool on_event(GdkEvent* ev) {
- if(_parent) {
- return _parent->on_event(ev);
- } else {
- return false;
- }
- }
+protected:
+ ArdourCanvas::Pixbuf* _name_pixbuf;
+ double _height;
+ guint _outline_color_rgba;
+ guint _fill_color_rgba;
+ MidiRegionView& _region;
+ int name_pixbuf_width;
private:
- CanvasFlag* _parent;
-};
-
-class CanvasFlagRect: public SimpleRect
-{
-public:
- CanvasFlagRect(Group& parent, double x1, double y1, double x2, double y2)
- : SimpleRect(parent, x1, y1, x2, y2) {
- _parent = dynamic_cast<CanvasFlag*>(&parent);
- }
-
- virtual bool on_event(GdkEvent* ev) {
- if(_parent) {
- return _parent->on_event(ev);
- } else {
- return false;
- }
- }
+ void delete_allocated_objects();
-private:
- CanvasFlag* _parent;
+ SimpleLine* _line;
+ SimpleRect* _rect;
};