using namespace Gnome::Canvas;
using namespace std;
+CanvasFlag::CanvasFlag (MidiRegionView& region,
+ Group& parent,
+ double height,
+ guint outline_color_rgba,
+ guint fill_color_rgba,
+ double x,
+ double y)
+ : 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)
+{
+ /* XXX this connection is needed if ::on_event() is changed to actually do anything */
+ signal_event().connect (sigc::mem_fun (*this, &CanvasFlag::on_event));
+}
-void
+void
CanvasFlag::delete_allocated_objects()
{
delete _text;
_rect = 0;
}
-void
-CanvasFlag::set_text(string& a_text)
+void
+CanvasFlag::set_text(const string& a_text)
{
delete_allocated_objects();
-
- _text = new InteractiveText(*this, this, 0.0, 0.0, Glib::ustring(a_text));
+
+ _text = new Text (*this, 0.0, 0.0, a_text);
_text->property_justification() = Gtk::JUSTIFY_CENTER;
_text->property_fill_color_rgba() = _outline_color_rgba;
double flagwidth = _text->property_text_width() + 10.0;
_text->show();
_line = new SimpleLine(*this, 0.0, 0.0, 0.0, _height);
_line->property_color_rgba() = _outline_color_rgba;
- _rect = new InteractiveRect(*this, this, 0.0, 0.0, flagwidth, flagheight);
+ _rect = new SimpleRect(*this, 0.0, 0.0, flagwidth, flagheight);
_rect->property_outline_color_rgba() = _outline_color_rgba;
_rect->property_fill_color_rgba() = _fill_color_rgba;
- _text->raise_to_top();
+ _text->raise_to_top();
+
+ /* XXX these two connections are needed if ::on_event() is changed to actually do anything */
+ //_rect->signal_event().connect (sigc::mem_fun (*this, &CanvasFlag::on_event));
+ //_text->signal_event().connect (sigc::mem_fun (*this, &CanvasFlag::on_event));
}
CanvasFlag::~CanvasFlag()
}
bool
-CanvasFlag::on_event(GdkEvent* ev)
+CanvasFlag::on_event(GdkEvent* /*ev*/)
{
- cerr << "CanvasFlag::on_event(GdkEvent* ev)" << endl;
+ /* XXX if you change this function to actually do anything, be sure
+ to fix the connections commented out elsewhere in this file.
+ */
return false;
}
+
+void
+CanvasFlag::set_height (double h)
+{
+ _height = h;
+
+ if (_line) {
+ _line->property_y2() = _height;
+ }
+}