media-keys: Use constant for icon size in OSD

zhangxianwei8 · lukefromdc · commit bda6d7a8574a · 2018-11-26T19:40:15.000Z
Signed-off-by: Zhang Xianwei &lt;zhang.xianwei8@zte.com.cn&gt;
diff --git a/plugins/media-keys/msd-media-keys-window.c b/plugins/media-keys/msd-media-keys-window.c
@@ -34,6 +34,8 @@
 
 #define MSD_MEDIA_KEYS_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MSD_TYPE_MEDIA_KEYS_WINDOW, MsdMediaKeysWindowPrivate))
 
+#define ICON_SCALE 0.65           /* size of the icon compared to the whole OSD */
+
 struct MsdMediaKeysWindowPrivate
 {
         MsdMediaKeysWindowAction action;
@@ -482,8 +484,8 @@ draw_action_volume (MsdMediaKeysWindow *window,
 
         gtk_window_get_size (GTK_WINDOW (window), &window_width, &window_height);
 
-        icon_box_width = round (window_width * 0.65);
-        icon_box_height = round (window_height * 0.65);
+        icon_box_width = round (window_width * ICON_SCALE);
+        icon_box_height = round (window_height * ICON_SCALE);
         volume_box_width = icon_box_width;
         volume_box_height = round (window_height * 0.05);
 
@@ -618,8 +620,8 @@ draw_action_custom (MsdMediaKeysWindow *window,
 
         gtk_window_get_size (GTK_WINDOW (window), &window_width, &window_height);
 
-        icon_box_width = round (window_width * 0.65);
-        icon_box_height = round (window_height * 0.65);
+        icon_box_width = round (window_width * ICON_SCALE);
+        icon_box_height = round (window_height * ICON_SCALE);
         label_box_width = round (window_width);
         label_box_height = round (window_height * 0.175);
 
