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switch: hardcode a smaller font size for the switch label

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This should not really be done here, but we can't override font size
from the theme just yet.

https://bugzilla.gnome.org/show_bug.cgi?id=645458
This commit is contained in:
Cosimo Cecchi
2011-03-22 14:53:21 -04:00
parent 24bba4cc56
commit 6c3c26d9c3
1 changed files with 23 additions and 0 deletions
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23
gtk/gtkswitch.c
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@ -49,6 +49,7 @@
#include "gtkwidget.h"
#include "gtkmarshalers.h"
#include <math.h>
#define DEFAULT_SLIDER_WIDTH (36)
#define DEFAULT_SLIDER_HEIGHT (22)
@ -537,12 +538,15 @@ gtk_switch_draw (GtkWidget *widget,
GtkStyleContext *context;
GdkRectangle handle;
PangoLayout *layout;
PangoFontDescription *desc;
const PangoFontDescription *style_desc;
PangoRectangle rect;
gint label_x, label_y;
GtkStateFlags state;
GtkBorder padding;
gint focus_width, focus_pad;
gint x, y, width, height;
gint font_size, style_font_size;
gtk_widget_style_get (widget,
"focus-line-width", &focus_width,
@ -599,6 +603,21 @@ gtk_switch_draw (GtkWidget *widget,
* the state
*/
layout = gtk_widget_create_pango_layout (widget, C_("switch", "ON"));
/* FIXME: this should be really done in the theme, but overriding font size
* from it doesn't currently work. So we have to hardcode this here and
* below for the "OFF" label.
*/
desc = pango_font_description_new ();
style_desc = gtk_style_context_get_font (context, state);
style_font_size = pango_font_description_get_size (style_desc);
font_size = MAX (style_font_size - 1 * PANGO_SCALE, ceil (style_font_size * PANGO_SCALE_SMALL));
pango_font_description_set_size (desc, font_size);
pango_layout_set_font_description (layout, desc);
pango_layout_get_extents (layout, NULL, &rect);
pango_extents_to_pixels (&rect, NULL);
@ -613,6 +632,8 @@ gtk_switch_draw (GtkWidget *widget,
* glyphs then use WHITE CIRCLE (U+25CB) as the text for the state
*/
layout = gtk_widget_create_pango_layout (widget, C_("switch", "OFF"));
pango_layout_set_font_description (layout, desc);
pango_layout_get_extents (layout, NULL, &rect);
pango_extents_to_pixels (&rect, NULL);
@ -634,6 +655,8 @@ gtk_switch_draw (GtkWidget *widget,
gtk_switch_paint_handle (widget, cr, &handle);
pango_font_description_free (desc);
return FALSE;
}