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Fixing rendering loop in the FileBrowser, based on a suggestion from

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Adam
This commit is contained in:
Hombre
2015-12-05 01:27:39 +01:00
parent 169f4d7619
commit 48f0225104
5 changed files with 69 additions and 20 deletions
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18
rtgui/thumbbrowserbase.cc
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@@ -626,6 +626,15 @@ void ThumbBrowserBase::enableInspector()
}
}
void ThumbBrowserBase::Internal::on_style_updated()
{
style = get_style_context ();
textn = style->get_color(Gtk::STATE_FLAG_NORMAL);
texts = style->get_color(Gtk::STATE_FLAG_SELECTED);
bgn = style->get_background_color(Gtk::STATE_FLAG_NORMAL);
bgs = style->get_background_color(Gtk::STATE_FLAG_SELECTED);
}
void ThumbBrowserBase::Internal::on_realize()
{
// Gtk signals automatically acquire the GUI (i.e. this method is enclosed by gdk_thread_enter and gdk_thread_leave)
@@ -634,6 +643,13 @@ void ThumbBrowserBase::Internal::on_realize()
get_pango_context()->set_cairo_font_options (cfo);
Gtk::DrawingArea::on_realize();
style = get_style_context ();
textn = style->get_color(Gtk::STATE_FLAG_NORMAL);
texts = style->get_color(Gtk::STATE_FLAG_SELECTED);
bgn = style->get_background_color(Gtk::STATE_FLAG_NORMAL);
bgs = style->get_background_color(Gtk::STATE_FLAG_SELECTED);
Glib::RefPtr<Gdk::Window> window = get_window();
set_can_focus(true);
add_events(Gdk::EXPOSURE_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::POINTER_MOTION_MASK | Gdk::SCROLL_MASK | Gdk::KEY_PRESS_MASK);
@@ -884,7 +900,7 @@ bool ThumbBrowserBase::Internal::on_draw(const ::Cairo::RefPtr< Cairo::Context>
int h = get_height();
// draw thumbnails
Glib::RefPtr<Gtk::StyleContext> style = get_style_context ();
cr->set_antialias(Cairo::ANTIALIAS_NONE);
cr->set_line_join(Cairo::LINE_JOIN_MITER);
style->render_background(cr, 0., 0., w, h);