git.maemo.org Git - clutter-gtk/blob - clutter-gtk/gtk-clutter-util.c

   1 #ifdef HAVE_CONFIG_H
   2 #include "config.h"
   3 #endif
   4
   5 #include <gtk/gtk.h>
   6 #include <clutter/clutter.h>
   7
   8 #include "gtk-clutter-util.h"
   9
  10 /**
  11  * SECTION:gtk-clutter-util
  12  * @short_description: Utility functions for integrating Clutter in GTK+
  13  *
  14  * FIXME
  15  *
  16  */
  17
  18 static inline void
  19 gtk_clutter_get_component (GtkWidget    *widget,
  20                            GtkRcFlags    component,
  21                            GtkStateType  state,
  22                            ClutterColor *color)
  23 {
  24   GtkStyle *style = gtk_widget_get_style (widget);
  25   GdkColor gtk_color = { 0, };
  26
  27   switch (component)
  28     {
  29     case GTK_RC_FG:
  30       gtk_color = style->fg[state];
  31       break;
  32
  33     case GTK_RC_BG:
  34       gtk_color = style->bg[state];
  35       break;
  36
  37     case GTK_RC_TEXT:
  38       gtk_color = style->text[state];
  39       break;
  40
  41     case GTK_RC_BASE:
  42       gtk_color = style->base[state];
  43       break;
  44
  45     default:
  46       g_assert_not_reached ();
  47       break;
  48     }
  49
  50   color->red   = (guint8) ((gtk_color.red   / 65535.0) * 255);
  51   color->green = (guint8) ((gtk_color.green / 65535.0) * 255);
  52   color->blue  = (guint8) ((gtk_color.blue  / 65535.0) * 255);
  53 }
  54
  55 /**
  56  * gtk_clutter_get_fg_color:
  57  * @widget:
  58  * @state:
  59  * @color:
  60  *
  61  * FIXME
  62  *
  63  * Since: 0.8
  64  */
  65 void
  66 gtk_clutter_get_fg_color (GtkWidget    *widget,
  67                           GtkStateType  state,
  68                           ClutterColor *color)
  69 {
  70   g_return_if_fail (GTK_IS_WIDGET (widget));
  71   g_return_if_fail (state >= GTK_STATE_NORMAL &&
  72                     state <= GTK_STATE_INSENSITIVE);
  73   g_return_if_fail (color != NULL);
  74
  75   gtk_clutter_get_component (widget, GTK_RC_FG, state, color);
  76 }
  77
  78 /**
  79  * gtk_clutter_get_bg_color:
  80  * @widget:
  81  * @state:
  82  * @color:
  83  *
  84  * FIXME
  85  *
  86  * Since: 0.8
  87  */
  88 void
  89 gtk_clutter_get_bg_color (GtkWidget    *widget,
  90                           GtkStateType  state,
  91                           ClutterColor *color)
  92 {
  93   g_return_if_fail (GTK_IS_WIDGET (widget));
  94   g_return_if_fail (state >= GTK_STATE_NORMAL &&
  95                     state <= GTK_STATE_INSENSITIVE);
  96   g_return_if_fail (color != NULL);
  97
  98   gtk_clutter_get_component (widget, GTK_RC_BG, state, color);
  99 }
 100
 101 /**
 102  * gtk_clutter_get_text_color:
 103  * @widget:
 104  * @state:
 105  * @color:
 106  *
 107  * FIXME
 108  *
 109  * Since: 0.8
 110  */
 111 void
 112 gtk_clutter_get_text_color (GtkWidget    *widget,
 113                             GtkStateType  state,
 114                             ClutterColor *color)
 115 {
 116   g_return_if_fail (GTK_IS_WIDGET (widget));
 117   g_return_if_fail (state >= GTK_STATE_NORMAL &&
 118                     state <= GTK_STATE_INSENSITIVE);
 119   g_return_if_fail (color != NULL);
 120
 121   gtk_clutter_get_component (widget, GTK_RC_TEXT, state, color);
 122 }
 123
 124 /**
 125  * gtk_clutter_get_base_color:
 126  * @widget:
 127  * @state:
 128  * @color:
 129  *
 130  * FIXME
 131  *
 132  * Since: 0.8
 133  */
 134 void
 135 gtk_clutter_get_base_color (GtkWidget    *widget,
 136                             GtkStateType  state,
 137                             ClutterColor *color)
 138 {
 139   g_return_if_fail (GTK_IS_WIDGET (widget));
 140   g_return_if_fail (state >= GTK_STATE_NORMAL &&
 141                     state <= GTK_STATE_INSENSITIVE);
 142   g_return_if_fail (color != NULL);
 143
 144   gtk_clutter_get_component (widget, GTK_RC_BASE, state, color);
 145 }
 146