callisto-debian/gtk3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wayland: use the GdkCursorType enum information to lookup the cursor name

Browse Source 
Use the enum information to generate the cursor name rather than using a
lookup table.

https://bugzilla.gnome.org/show_bug.cgi?id=693256
This commit is contained in:
Thomas Wood
2013-02-05 19:10:25 +00:00
parent 69ac91b4b3
commit 4f6d535626
1 changed files with 14 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
gdk/wayland/gdkcursor-wayland.c
View File

@ -249,42 +249,26 @@ create_cursor(GdkWaylandDisplay *display, GdkPixbuf *pixbuf, int x, int y)
} }
#endif #endif
/* TODO: Extend this table */
static const struct {
GdkCursorType type;
const gchar *cursor_name;
} cursor_mapping[] = {
{ GDK_BLANK_CURSOR, NULL },
{ GDK_HAND1, "hand1" },
{ GDK_HAND2, "hand2" },
{ GDK_LEFT_PTR, "left_ptr" },
{ GDK_SB_H_DOUBLE_ARROW, "sb_h_double_arrow" },
{ GDK_SB_V_DOUBLE_ARROW, "sb_v_double_arrow" },
{ GDK_XTERM, "xterm" },
{ GDK_BOTTOM_RIGHT_CORNER, "bottom_right_corner" }
};
GdkCursor * GdkCursor *
_gdk_wayland_display_get_cursor_for_type (GdkDisplay *display, _gdk_wayland_display_get_cursor_for_type (GdkDisplay *display,
GdkCursorType cursor_type) GdkCursorType cursor_type)
{ {
int i; GEnumClass *enum_class;
GEnumValue *enum_value;
gchar *cursor_name;
GdkCursor *result;
for (i = 0; i < G_N_ELEMENTS (cursor_mapping); i++) enum_class = g_type_class_ref (GDK_TYPE_CURSOR_TYPE);
{ enum_value = g_enum_get_value (enum_class, cursor_type);
if (cursor_mapping[i].type == cursor_type) cursor_name = g_strdup (enum_value->value_nick);
break; g_strdelimit (cursor_name, "-", '_');
} g_type_class_unref (enum_class);
if (i == G_N_ELEMENTS (cursor_mapping)) result = _gdk_wayland_display_get_cursor_for_name (display, cursor_name);
{
g_warning ("Unhandled cursor type %d, falling back to blank\n",
cursor_type);
i = 0;
}
return _gdk_wayland_display_get_cursor_for_name (display, g_free (cursor_name);
cursor_mapping[i].cursor_name);
return result;
} }
GdkCursor * GdkCursor *
@ -305,7 +289,7 @@ _gdk_wayland_display_get_cursor_for_name (GdkDisplay *display,
private->serial = theme_serial; private->serial = theme_serial;
/* Blank cursor case */ /* Blank cursor case */
if (!name) if (!name || g_str_equal (name, "blank_cursor"))
return GDK_CURSOR (private); return GDK_CURSOR (private);
cursor = wl_cursor_theme_get_cursor (wayland_display->cursor_theme, cursor = wl_cursor_theme_get_cursor (wayland_display->cursor_theme,