+/*
+ 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.
+
+*/
+
#include "gtkmm2ext/utils.h"
#include "gtkmm2ext/cairo_widget.h"
#include "gtkmm2ext/cairo_packer.h"
void
-CairoPacker::draw_background (Gtk::Widget& w, GdkEventExpose* ev)
+CairoPacker::draw_background (Gtk::Widget& w, GdkEventExpose*)
{
int x, y;
Gtk::Widget* window_parent;
Glib::RefPtr<Gdk::Window> win = Gtkmm2ext::window_to_draw_on (w, &window_parent);
-
+
if (win) {
-
+
Cairo::RefPtr<Cairo::Context> context = win->create_cairo_context();
w.translate_coordinates (*window_parent, 0, 0, x, y);
- context->set_source_rgba (0.149, 0.149, 0.149, 1.0);
- Gtkmm2ext::rounded_rectangle (context, x, y, w.get_allocation().get_width(), w.get_allocation().get_height(), 9);
+
+ Gdk::Color bg = get_bg ();
+
+ context->set_source_rgba (bg.get_red_p(), bg.get_green_p(), bg.get_blue_p(), 1.0);
+ Gtkmm2ext::rounded_rectangle (context, x, y, w.get_allocation().get_width(), w.get_allocation().get_height(), 4);
context->fill ();
}
}
CairoHPacker::CairoHPacker ()
{
- Gdk::Color bg;
+}
- bg.set_red (lrint (0.149 * 65535));
- bg.set_green (lrint (0.149 * 65535));
- bg.set_blue (lrint (0.149 * 65535));
+void
+CairoHPacker::on_realize ()
+{
+ HBox::on_realize ();
+ CairoWidget::provide_background_for_cairo_widget (*this, get_bg ());
+}
- CairoWidget::provide_background_for_cairo_widget (*this, bg);
+Gdk::Color
+CairoHPacker::get_bg () const
+{
+ return get_style()->get_bg (Gtk::STATE_NORMAL);
}
bool
return HBox::on_expose_event (ev);
}
-CairoVPacker::CairoVPacker ()
+void
+CairoHPacker::on_size_allocate (Gtk::Allocation& alloc)
{
- Gdk::Color bg;
-
- bg.set_red (lrint (0.149 * 65535));
- bg.set_green (lrint (0.149 * 65535));
- bg.set_blue (lrint (0.149 * 65535));
+ get_parent()->queue_draw();
+ HBox::on_size_allocate (alloc);
+}
- CairoWidget::provide_background_for_cairo_widget (*this, bg);
+CairoVPacker::CairoVPacker ()
+{
}
bool
draw_background (*this, ev);
return VBox::on_expose_event (ev);
}
+
+void
+CairoVPacker::on_realize ()
+{
+ VBox::on_realize ();
+ CairoWidget::provide_background_for_cairo_widget (*this, get_bg());
+}
+
+void
+CairoVPacker::on_size_allocate (Gtk::Allocation& alloc)
+{
+ get_parent()->queue_draw();
+ VBox::on_size_allocate (alloc);
+}
+
+Gdk::Color
+CairoVPacker::get_bg () const
+{
+ return get_style()->get_bg (Gtk::STATE_NORMAL);
+}