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app: GimpDock: port font size modification to GtkCssProvider

This commit is contained in:
Michael Natterer 2011-05-07 01:18:59 +02:00
parent 98dd27b776
commit 8b8242947b
1 changed files with 30 additions and 13 deletions
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43
app/widgets/gimpdock.c
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@ -67,6 +67,7 @@ struct _GimpDockPrivate
GList *dockbooks;
gint ID;
GtkCssProvider *css_provider;
};
@ -171,7 +172,7 @@ gimp_dock_init (GimpDock *dock)
dock->p = G_TYPE_INSTANCE_GET_PRIVATE (dock,
GIMP_TYPE_DOCK,
GimpDockPrivate);
dock->p->ID = dock_ID++;
dock->p->ID = dock_ID++;
name = g_strdup_printf ("gimp-internal-dock-%d", dock->p->ID);
gtk_widget_set_name (GTK_WIDGET (dock), name);
@ -209,6 +210,16 @@ gimp_dock_dispose (GObject *object)
g_object_unref (dockbook);
}
if (dock->p->css_provider)
{
GtkWidget *widget = GTK_WIDGET (object);
gtk_style_context_remove_provider_for_screen (gtk_widget_get_screen (widget),
GTK_STYLE_PROVIDER (dock->p->css_provider));
g_object_unref (dock->p->css_provider);
dock->p->css_provider = NULL;
}
G_OBJECT_CLASS (parent_class)->dispose (object);
}
@ -230,7 +241,7 @@ gimp_dock_style_updated (GtkWidget *widget)
PangoFontDescription *font_desc;
gint font_size;
gchar *font_str;
gchar *rc_string;
gchar *css_string;
context = gtk_widget_get_pango_context (widget);
font_desc = pango_context_get_font_description (context);
@ -243,20 +254,26 @@ gimp_dock_style_updated (GtkWidget *widget)
font_str = pango_font_description_to_string (font_desc);
pango_font_description_free (font_desc);
rc_string =
g_strdup_printf ("style \"gimp-dock-style\""
"{"
" font_name = \"%s\""
"}"
"widget \"*.gimp-internal-dock-%d.*\" style \"gimp-dock-style\"",
font_str,
dock->p->ID);
css_string = g_strdup_printf ("#gimp-internal-dock-%d * {\n"
" font: %s;\n"
"}",
dock->p->ID,
font_str);
g_free (font_str);
gtk_rc_parse_string (rc_string);
g_free (rc_string);
if (! dock->p->css_provider)
{
dock->p->css_provider = gtk_css_provider_new ();
gtk_style_context_add_provider_for_screen (gtk_widget_get_screen (widget),
GTK_STYLE_PROVIDER (dock->p->css_provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
}
gtk_widget_reset_rc_styles (widget);
gtk_css_provider_load_from_data (dock->p->css_provider,
css_string, -1, NULL);
g_free (css_string);
gtk_widget_reset_style (widget);
}
}