AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-11-17 14:30:15 +00:00
Code Issues Projects Releases Wiki Activity

Add an Adwaita hack

Browse Source 
When the theme is Adwaita, let the thumb extend out over the
colored trough.
This commit is contained in:
Matthias Clasen 2012-02-02 01:16:00 -05:00
parent 5bd4c234fb
commit 296cd814e5
1 changed files with 27 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
gtk/gtkcolorscale.c
View File

@ -21,6 +21,7 @@
#include "gtkcolorscale.h"
#include "gtkhsv.h"
#include "gtkorientable.h"
#include "gtkstylecontext.h"
#include "gtkintl.h"
@ -199,6 +200,21 @@ create_surface (GtkColorScale *scale)
}
}
static gboolean
scale_has_asymmetric_thumb (GtkWidget *widget)
{
gchar *theme;
gboolean res;
g_object_get (gtk_widget_get_settings (widget),
"gtk-theme-name", &theme,
NULL);
res = strcmp ("Adwaita", theme) == 0;
g_free (theme);
return res;
}
static gboolean
scale_draw (GtkWidget *widget,
cairo_t *cr)
@ -213,7 +229,17 @@ scale_draw (GtkWidget *widget,
cairo_save (cr);
cairo_rectangle (cr, 1, 1, width - 2, height - 2);
if (scale_has_asymmetric_thumb (widget))
{
if (gtk_orientable_get_orientation (GTK_ORIENTABLE (widget)) == GTK_ORIENTATION_VERTICAL)
cairo_rectangle (cr, width / 2, 1, width / 2 - 1, height - 2);
else
cairo_rectangle (cr, 1, 1, width - 2, height / 2);
}
else
cairo_rectangle (cr, 1, 1, width - 2, height - 2);
g_free (theme);
cairo_clip (cr);
cairo_set_source_surface (cr, scale->priv->surface, 0, 0);
cairo_paint (cr);