summaryrefslogtreecommitdiff
path: root/capplets/common/theme-thumbnail.c
diff options
context:
space:
mode:
Diffstat (limited to 'capplets/common/theme-thumbnail.c')
-rw-r--r--capplets/common/theme-thumbnail.c59
1 files changed, 54 insertions, 5 deletions
diff --git a/capplets/common/theme-thumbnail.c b/capplets/common/theme-thumbnail.c
index 4afa4454..397a009f 100644
--- a/capplets/common/theme-thumbnail.c
+++ b/capplets/common/theme-thumbnail.c
@@ -90,10 +90,16 @@ static int pipe_from_factory_fd[2];
/* This draw the thumbnail of gtk
*/
+#if GTK_CHECK_VERSION (3, 0, 0)
+static void draw_window_on_pixbuf(GtkWidget* widget, GdkPixbuf* pixbuf)
+#else
static GdkPixmap* draw_window_on_pixbuf(GtkWidget* widget)
+#endif
{
GdkVisual* visual;
+#if !GTK_CHECK_VERSION (3, 0, 0)
GdkPixmap* pixmap;
+#endif
GtkStyle* style;
GdkScreen* screen = gdk_screen_get_default();
GdkWindow* window;
@@ -109,29 +115,41 @@ static GdkPixmap* draw_window_on_pixbuf(GtkWidget* widget)
gtk_window_get_size(GTK_WINDOW(widget), &width, &height);
visual = gtk_widget_get_visual(widget);
+#if !GTK_CHECK_VERSION (3, 0, 0)
pixmap = gdk_pixmap_new(NULL, width, height, visual->depth);
gdk_drawable_set_colormap(GDK_DRAWABLE(pixmap), gtk_widget_get_colormap(widget));
+#endif
window = gtk_widget_get_window(widget);
/* This is a hack for the default resize grip on Ubuntu.
- * Once again, thank you Ubuntu.
- *
* We need to add a --enable-ubuntu for this.
+ * Resize grip is also default with GTK3.
*/
- #ifdef UBUNTU
- gtk_window_set_has_resize_grip(GTK_WINDOW(widget), FALSE);
- #endif
+#if defined(UBUNTU) || GTK_CHECK_VERSION (3, 0, 0)
+ gtk_window_set_has_resize_grip(GTK_WINDOW(widget), FALSE);
+#endif
+#if !GTK_CHECK_VERSION (3, 0, 0)
gdk_window_redirect_to_drawable(window, pixmap, 0, 0, 0, 0, width, height);
+#endif
gdk_window_set_override_redirect(window, TRUE);
gtk_window_move(GTK_WINDOW(widget), gdk_screen_get_width(screen), gdk_screen_get_height(screen));
gtk_widget_show(widget);
gdk_window_process_updates(window, TRUE);
+
+#if GTK_CHECK_VERSION (3, 0, 0)
+ pixbuf = gdk_pixbuf_get_from_window (window, 0, 0, width, height);
+#endif
+
gtk_widget_hide(widget);
+#if GTK_CHECK_VERSION (3, 0, 0)
+ return pixbuf;
+#else
return pixmap;
+#endif
}
static void pixbuf_apply_mask_region(GdkPixbuf* pixbuf, GdkRegion* region)
@@ -154,7 +172,11 @@ static void pixbuf_apply_mask_region(GdkPixbuf* pixbuf, GdkRegion* region)
for (w = 0; w < gdk_pixbuf_get_width (pixbuf); ++w)
for (h = 0; h < gdk_pixbuf_get_height (pixbuf); ++h)
{
+#if GTK_CHECK_VERSION (3, 0, 0)
+ if (!cairo_region_contains_point (region, w, h))
+#else
if (!gdk_region_point_in (region, w, h))
+#endif
{
p = pixels + h * rowstride + w * nchannels;
if (G_BYTE_ORDER == G_BIG_ENDIAN)
@@ -231,7 +253,9 @@ create_meta_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
GtkRequisition requisition;
GtkAllocation allocation;
GtkAllocation vbox_allocation;
+#if !GTK_CHECK_VERSION (3, 0, 0)
GdkPixmap *pixmap;
+#endif
MetaFrameFlags flags;
MetaTheme *theme;
GdkPixbuf *pixbuf, *icon;
@@ -301,10 +325,15 @@ create_meta_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
gtk_widget_size_allocate (window, &allocation);
gtk_widget_size_request (window, &requisition);
+#if GTK_CHECK_VERSION (3, 0, 0)
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, META_THUMBNAIL_SIZE, META_THUMBNAIL_SIZE);
+ draw_window_on_pixbuf (window, pixbuf);
+#else
pixmap = draw_window_on_pixbuf (window);
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, META_THUMBNAIL_SIZE, META_THUMBNAIL_SIZE);
gdk_pixbuf_get_from_drawable (pixbuf, pixmap, NULL, 0, 0, 0, 0, META_THUMBNAIL_SIZE, META_THUMBNAIL_SIZE);
+#endif
gtk_widget_get_allocation (vbox, &vbox_allocation);
@@ -324,7 +353,9 @@ create_meta_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
g_object_unref (icon);
gtk_widget_destroy (window);
meta_theme_free (theme);
+#if !GTK_CHECK_VERSION (3, 0, 0)
g_object_unref (pixmap);
+#endif
return pixbuf;
}
@@ -336,7 +367,9 @@ create_gtk_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
GtkWidget *window, *vbox, *box, *stock_button, *checkbox, *radio;
GtkRequisition requisition;
GtkAllocation allocation;
+#if !GTK_CHECK_VERSION (3, 0, 0)
GdkPixmap *pixmap;
+#endif
GdkPixbuf *pixbuf, *retval;
gint width, height;
@@ -380,10 +413,15 @@ create_gtk_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
gtk_window_get_size (GTK_WINDOW (window), &width, &height);
+#if GTK_CHECK_VERSION (3, 0, 0)
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, width, height);
+ draw_window_on_pixbuf (window, pixbuf);
+#else
pixmap = draw_window_on_pixbuf (window);
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, width, height);
gdk_pixbuf_get_from_drawable (pixbuf, pixmap, NULL, 0, 0, 0, 0, width, height);
+#endif
retval = gdk_pixbuf_scale_simple (pixbuf,
GTK_THUMBNAIL_SIZE,
@@ -391,7 +429,9 @@ create_gtk_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
GDK_INTERP_BILINEAR);
g_object_unref (pixbuf);
gtk_widget_destroy (window);
+#if !GTK_CHECK_VERSION (3, 0, 0)
g_object_unref (pixmap);
+#endif
return retval;
}
@@ -404,7 +444,9 @@ create_marco_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
MetaTheme *theme;
GtkRequisition requisition;
GtkAllocation allocation;
+#if !GTK_CHECK_VERSION (3, 0, 0)
GdkPixmap *pixmap;
+#endif
GdkPixbuf *pixbuf, *retval;
GdkRegion *region;
@@ -448,10 +490,15 @@ create_marco_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
gtk_widget_size_allocate (window, &allocation);
gtk_widget_size_request (window, &requisition);
+#if GTK_CHECK_VERSION (3, 0, 0)
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, (int) MARCO_THUMBNAIL_WIDTH * 1.2, (int) MARCO_THUMBNAIL_HEIGHT * 1.2);
+ draw_window_on_pixbuf (window, pixbuf);
+#else
pixmap = draw_window_on_pixbuf (window);
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8, (int) MARCO_THUMBNAIL_WIDTH * 1.2, (int) MARCO_THUMBNAIL_HEIGHT * 1.2);
gdk_pixbuf_get_from_drawable (pixbuf, pixmap, NULL, 0, 0, 0, 0, (int) MARCO_THUMBNAIL_WIDTH * 1.2, (int) MARCO_THUMBNAIL_HEIGHT * 1.2);
+#endif
region = meta_preview_get_clip_region (META_PREVIEW (preview),
MARCO_THUMBNAIL_WIDTH * 1.2, MARCO_THUMBNAIL_HEIGHT * 1.2);
@@ -467,7 +514,9 @@ create_marco_theme_pixbuf (ThemeThumbnailData *theme_thumbnail_data)
gtk_widget_destroy (window);
meta_theme_free (theme);
+#if !GTK_CHECK_VERSION (3, 0, 0)
g_object_unref (pixmap);
+#endif
return retval;
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-05 11:55:45 +0000