a11y: Emit text-changed signals directly

[~andy/gtk] / gtk / gtkwin32theme.c

diff --git a/gtk/gtkwin32theme.c b/gtk/gtkwin32theme.c
index 6fb480e223c21466b4ee01157c15c60d46bd06ba..9b20a76f453e74b82f4f0a7881ec092637bb6368 100644 (file)
--- a/gtk/gtkwin32theme.c
+++ b/gtk/gtkwin32theme.c
@@ -31,7 +31,14 @@
 
 static HINSTANCE uxtheme_dll = NULL;
 static gboolean use_xp_theme = FALSE;
-static HTHEME needs_alpha_fixup = NULL;
+static OSVERSIONINFO os_version;
+static HTHEME needs_alpha_fixup1 = NULL;
+static HTHEME needs_alpha_fixup2 = NULL;
+static HTHEME needs_alpha_fixup3 = NULL;
+static HTHEME needs_alpha_fixup4 = NULL;
+static HTHEME needs_alpha_fixup5 = NULL;
+static HTHEME needs_alpha_fixup6 = NULL;
+static HTHEME needs_alpha_fixup7 = NULL;
 
 typedef HRESULT (FAR PASCAL *GetThemeSysFontFunc)           (HTHEME hTheme, int iFontID, OUT LOGFONTW *plf);
 typedef int (FAR PASCAL *GetThemeSysSizeFunc)               (HTHEME hTheme, int iSizeId);
@@ -78,7 +85,6 @@ static GHashTable *hthemes_by_class = NULL;
 static void
 _gtk_win32_theme_init (void)
 {
-  OSVERSIONINFO version;
   char *buf;
   char dummy;
   int n, k;
@@ -135,10 +141,19 @@ _gtk_win32_theme_init (void)
 
   hthemes_by_class = g_hash_table_new (g_str_hash, g_str_equal);
 
-  memset (&version, 0, sizeof (version));
-  version.dwOSVersionInfoSize = sizeof (version);
-  if (GetVersionEx (&version) && version.dwMajorVersion == 5)
-    needs_alpha_fixup = _gtk_win32_lookup_htheme_by_classname ("toolbar");
+  memset (&os_version, 0, sizeof (os_version));
+  os_version.dwOSVersionInfoSize = sizeof (os_version);
+  GetVersionEx (&os_version);
+  if (os_version.dwMajorVersion == 5)
+    {
+      needs_alpha_fixup1 = _gtk_win32_lookup_htheme_by_classname ("scrollbar");
+      needs_alpha_fixup2 = _gtk_win32_lookup_htheme_by_classname ("toolbar");
+      needs_alpha_fixup3 = _gtk_win32_lookup_htheme_by_classname ("button");
+      needs_alpha_fixup4 = _gtk_win32_lookup_htheme_by_classname ("header");
+      needs_alpha_fixup5 = _gtk_win32_lookup_htheme_by_classname ("trackbar");
+      needs_alpha_fixup6 = _gtk_win32_lookup_htheme_by_classname ("status");
+      needs_alpha_fixup7 = _gtk_win32_lookup_htheme_by_classname ("rebar");
+    }
 }
 
 HTHEME
@@ -247,20 +262,29 @@ _gtk_win32_theme_part_create_surface (HTHEME theme,
   res = draw_theme_background (theme, hdc, xp_part, state, &rect, &rect);
 
   /* XP Can't handle rendering some parts on an alpha target */
-  if (theme == needs_alpha_fixup && has_alpha) {
-    cairo_surface_t *img = cairo_win32_surface_get_image (surface);
-    guint32 *data = (guint32 *)cairo_image_surface_get_data (img);
-    GdiFlush ();
-
-    for (int i = 0; i < width; i++)
-      {
-       for (int j = 0; j < height; j++)
-         {
-           if (data[i+j*width] != 0)
-             data[i+j*width] |= 0xff000000;
-         }
-      }
-  }
+  if (has_alpha && 
+      (theme == needs_alpha_fixup1 ||
+       theme == needs_alpha_fixup2 ||
+       (theme == needs_alpha_fixup3 && xp_part == 4) ||
+       theme == needs_alpha_fixup4 ||
+       theme == needs_alpha_fixup5 ||
+       theme == needs_alpha_fixup6 ||
+       theme == needs_alpha_fixup7))
+    {
+      cairo_surface_t *img = cairo_win32_surface_get_image (surface);
+      guint32 *data = (guint32 *)cairo_image_surface_get_data (img);
+      int i, j;
+      GdiFlush ();
+
+      for (i = 0; i < width; i++)
+       {
+         for (j = 0; j < height; j++)
+           {
+             if (data[i+j*width] != 0)
+               data[i+j*width] |= 0xff000000;
+           }
+       }
+    }
 
   *x_offs_out = x_offs;
   *y_offs_out = y_offs;
@@ -289,7 +313,6 @@ _gtk_win32_theme_part_create_surface (HTHEME theme,
 
 int
 _gtk_win32_theme_int_parse (GtkCssParser      *parser,
-                           GFile             *base,
                            int               *value)
 {
   char *class;
@@ -358,41 +381,6 @@ _gtk_win32_theme_int_parse (GtkCssParser      *parser,
   return -1;
 }
 
-GtkSymbolicColor *
-_gtk_win32_theme_color_parse (GtkCssParser *parser)
-{
-  GtkSymbolicColor *color;
-  char *class;
-  int id;
-
-  class = _gtk_css_parser_try_name (parser, TRUE);
-  if (class == NULL)
-    {
-      _gtk_css_parser_error (parser,
-                            "Expected name as first argument to  '-gtk-win32-color'");
-      return NULL;
-    }
-
-  if (! _gtk_css_parser_try (parser, ",", TRUE))
-    {
-      g_free (class);
-      _gtk_css_parser_error (parser,
-                            "Expected ','");
-      return NULL;
-    }
-
-  if (!_gtk_css_parser_try_int (parser, &id))
-    {
-      g_free (class);
-      _gtk_css_parser_error (parser, "Expected a valid integer value");
-      return NULL;
-    }
-
-  color = gtk_symbolic_color_new_win32 (class, id);
-  g_free (class);
-  return color;
-}
-
 gboolean
 _gtk_win32_theme_color_resolve (const char *theme_class,
                                gint id,
@@ -421,3 +409,16 @@ _gtk_win32_theme_color_resolve (const char *theme_class,
 #endif
   return TRUE;
 }
+
+const char *
+_gtk_win32_theme_get_default (void)
+{
+#ifdef G_OS_WIN32
+  _gtk_win32_theme_init ();
+  
+  if (use_xp_theme)
+    return (os_version.dwMajorVersion >= 6) ? "gtk-win32" : "gtk-win32-xp";
+#endif
+  return "gtk-win32-classic";
+}
+