summaryrefslogtreecommitdiff
path: root/src/ui/tile-preview.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/ui/tile-preview.c')
-rw-r--r--src/ui/tile-preview.c111
1 files changed, 1 insertions, 110 deletions
diff --git a/src/ui/tile-preview.c b/src/ui/tile-preview.c
index e6f2ade5..7a96e468 100644
--- a/src/ui/tile-preview.c
+++ b/src/ui/tile-preview.c
@@ -37,12 +37,7 @@
struct _MetaTilePreview {
GtkWidget *preview_window;
-#if GTK_CHECK_VERSION (3, 0, 0)
GdkRGBA *preview_color;
-#else
- GdkColor *preview_color;
- guchar preview_alpha;
-#endif
MetaRectangle tile_rect;
@@ -50,57 +45,30 @@ struct _MetaTilePreview {
};
static gboolean
-#if GTK_CHECK_VERSION (3, 0, 0)
meta_tile_preview_draw (GtkWidget *widget,
cairo_t *cr,
gpointer user_data)
-#else
-meta_tile_preview_expose (GtkWidget *widget,
- GdkEventExpose *event,
- gpointer user_data)
-#endif
{
MetaTilePreview *preview = user_data;
-#if !GTK_CHECK_VERSION (3, 0, 0)
- cairo_t *cr = gdk_cairo_create (event->window);
-#endif
cairo_set_line_width (cr, 1.0);
if (preview->has_alpha)
{
/* Fill the preview area with a transparent color */
-#if GTK_CHECK_VERSION (3, 0, 0)
gdk_cairo_set_source_rgba (cr, preview->preview_color);
-#else
- cairo_set_source_rgba (cr,
- (double)preview->preview_color->red / 0xFFFF,
- (double)preview->preview_color->green / 0xFFFF,
- (double)preview->preview_color->blue / 0xFFFF,
- (double)preview->preview_alpha / 0xFF);
-#endif
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
cairo_paint (cr);
/* Use the opaque color for the border */
-#if GTK_CHECK_VERSION (3, 0, 0)
gdk_cairo_set_source_rgba (cr, preview->preview_color);
-#else
- gdk_cairo_set_source_color (cr, preview->preview_color);
-#endif
}
else
{
-#if GTK_CHECK_VERSION (3, 0, 0)
GdkRGBA white = {1.0, 1.0, 1.0, 1.0};
gdk_cairo_set_source_rgba (cr, &white);
-#else
- GtkStyle *style = gtk_widget_get_style (preview->preview_window);
-
- gdk_cairo_set_source_color (cr, &style->white);
-#endif
cairo_rectangle (cr,
OUTLINE_WIDTH - 0.5, OUTLINE_WIDTH - 0.5,
@@ -114,17 +82,12 @@ meta_tile_preview_expose (GtkWidget *widget,
preview->tile_rect.width - 1,
preview->tile_rect.height - 1);
-#if GTK_CHECK_VERSION (3, 0, 0)
if (preview->has_alpha) {
cairo_fill_preserve (cr);
cairo_set_source_rgba (cr, preview->preview_color->red, preview->preview_color->green, preview->preview_color->blue, 1.0);
}
-#endif
- cairo_stroke (cr);
-#if !GTK_CHECK_VERSION (3, 0, 0)
- cairo_destroy (cr);
-#endif
+ cairo_stroke (cr);
return FALSE;
}
@@ -135,7 +98,6 @@ on_preview_window_style_set (GtkWidget *widget,
gpointer user_data)
{
MetaTilePreview *preview = user_data;
-#if GTK_CHECK_VERSION (3, 0, 0)
GtkStyleContext *context = gtk_style_context_new ();
GtkWidgetPath *path = gtk_widget_path_new ();
guchar alpha = 0xFF;
@@ -155,46 +117,15 @@ on_preview_window_style_set (GtkWidget *widget,
gtk_widget_path_free (path);
g_object_unref (context);
-#else
- GtkStyle *style;
-
- style = gtk_rc_get_style_by_paths (gtk_widget_get_settings (widget),
- "GtkWindow.GtkIconView",
- "GtkWindow.GtkIconView",
- GTK_TYPE_ICON_VIEW);
-
- if (style != NULL)
- g_object_ref (style);
- else
- style = gtk_style_new ();
-
- gtk_style_get (style, GTK_TYPE_ICON_VIEW,
- "selection-box-color", &preview->preview_color,
- "selection-box-alpha", &preview->preview_alpha,
- NULL);
- if (!preview->preview_color)
- {
- GdkColor selection = style->base[GTK_STATE_SELECTED];
- preview->preview_color = gdk_color_copy (&selection);
- }
-
- g_object_unref (style);
-#endif
}
MetaTilePreview *
meta_tile_preview_new (int screen_number)
{
MetaTilePreview *preview;
-#if !GTK_CHECK_VERSION (3, 0, 0)
- GdkColormap *rgba_colormap;
-#endif
GdkScreen *screen;
screen = gdk_display_get_screen (gdk_display_get_default (), screen_number);
-#if !GTK_CHECK_VERSION (3, 0, 0)
- rgba_colormap = gdk_screen_get_rgba_colormap (screen);
-#endif
preview = g_new (MetaTilePreview, 1);
@@ -204,36 +135,20 @@ meta_tile_preview_new (int screen_number)
gtk_widget_set_app_paintable (preview->preview_window, TRUE);
preview->preview_color = NULL;
-#if !GTK_CHECK_VERSION (3, 0, 0)
- preview->preview_alpha = 0xFF;
-#endif
preview->tile_rect.x = preview->tile_rect.y = 0;
preview->tile_rect.width = preview->tile_rect.height = 0;
-#if GTK_CHECK_VERSION (3, 0, 0)
gtk_widget_set_visual (preview->preview_window,
gdk_screen_get_rgba_visual (screen));
-#else
- gtk_widget_set_colormap (preview->preview_window, rgba_colormap);
-#endif
g_signal_connect (preview->preview_window, "style-set",
G_CALLBACK (on_preview_window_style_set), preview);
gtk_widget_realize (preview->preview_window);
-#if !GTK_CHECK_VERSION (3, 0, 0)
- gdk_window_set_back_pixmap (gtk_widget_get_window (preview->preview_window),
- NULL, FALSE);
-#endif
-#if GTK_CHECK_VERSION (3, 0, 0)
g_signal_connect (preview->preview_window, "draw",
G_CALLBACK (meta_tile_preview_draw), preview);
-#else
- g_signal_connect (preview->preview_window, "expose-event",
- G_CALLBACK (meta_tile_preview_expose), preview);
-#endif
return preview;
}
@@ -244,11 +159,7 @@ meta_tile_preview_free (MetaTilePreview *preview)
gtk_widget_destroy (preview->preview_window);
if (preview->preview_color)
-#if GTK_CHECK_VERSION (3, 0, 0)
gdk_rgba_free (preview->preview_color);
-#else
- gdk_color_free (preview->preview_color);
-#endif
g_free (preview);
}
@@ -294,20 +205,11 @@ meta_tile_preview_show (MetaTilePreview *preview,
if (!preview->has_alpha)
{
-#if GTK_CHECK_VERSION (3, 0, 0)
cairo_rectangle_int_t outer_rect, inner_rect;
cairo_region_t *outer_region, *inner_region;
GdkRGBA black = {.0, .0, .0, 1.0};
gdk_window_set_background_rgba (window, &black);
-#else
- GdkRectangle outer_rect, inner_rect;
- GdkRegion *outer_region, *inner_region;
- GdkColor black;
-
- black = gtk_widget_get_style (preview->preview_window)->black;
- gdk_window_set_background (window, &black);
-#endif
outer_rect.x = outer_rect.y = 0;
outer_rect.width = preview->tile_rect.width;
@@ -318,7 +220,6 @@ meta_tile_preview_show (MetaTilePreview *preview,
inner_rect.width = outer_rect.width - 2 * OUTLINE_WIDTH;
inner_rect.height = outer_rect.height - 2 * OUTLINE_WIDTH;
-#if GTK_CHECK_VERSION (3, 0, 0)
outer_region = cairo_region_create_rectangle (&outer_rect);
inner_region = cairo_region_create_rectangle (&inner_rect);
@@ -327,16 +228,6 @@ meta_tile_preview_show (MetaTilePreview *preview,
gtk_widget_shape_combine_region (preview->preview_window, outer_region);
cairo_region_destroy (outer_region);
-#else
- outer_region = gdk_region_rectangle (&outer_rect);
- inner_region = gdk_region_rectangle (&inner_rect);
-
- gdk_region_subtract (outer_region, inner_region);
- gdk_region_destroy (inner_region);
-
- gdk_window_shape_combine_region (window, outer_region, 0, 0);
- gdk_region_destroy (outer_region);
-#endif
} else {
gdk_window_shape_combine_region (window, NULL, 0, 0);
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-10 03:13:04 +0000