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-rw-r--r--eel/eel-background.c190
1 files changed, 82 insertions, 108 deletions
diff --git a/eel/eel-background.c b/eel/eel-background.c
index 33803f58..bc2be2f1 100644
--- a/eel/eel-background.c
+++ b/eel/eel-background.c
@@ -25,15 +25,8 @@
#include <config.h>
#include "eel-background.h"
#include "eel-gdk-extensions.h"
-#include "eel-gdk-pixbuf-extensions.h"
#include "eel-glib-extensions.h"
-#include "eel-mate-extensions.h"
-#include "eel-gtk-macros.h"
#include "eel-lib-self-check-functions.h"
-#include "eel-string.h"
-#include "eel-marshal.h"
-#include "eel-types.h"
-#include "eel-type-builtins.h"
#include <gtk/gtk.h>
#include <eel/eel-canvas.h>
#include <eel/eel-canvas-util.h>
@@ -44,10 +37,6 @@
#define MATE_DESKTOP_USE_UNSTABLE_API
#include <libmateui/mate-bg.h>
-static void eel_background_class_init (gpointer klass);
-static void eel_background_init (gpointer object,
- gpointer klass);
-static void eel_background_finalize (GObject *object);
static GdkPixmap *eel_background_get_pixmap_and_color (EelBackground *background,
GdkWindow *window,
GdkColor *color);
@@ -57,7 +46,7 @@ static void set_image_properties (EelBackground *background);
static void init_fade (EelBackground *background, GtkWidget *widget);
static void free_fade (EelBackground *background);
-EEL_CLASS_BOILERPLATE (EelBackground, eel_background, GTK_TYPE_OBJECT)
+G_DEFINE_TYPE (EelBackground, eel_background, G_TYPE_OBJECT);
enum
{
@@ -106,49 +95,6 @@ struct EelBackgroundDetails
};
static void
-eel_background_class_init (gpointer klass)
-{
- GObjectClass *object_class;
-
- object_class = G_OBJECT_CLASS (klass);
-
- eel_type_init ();
-
- signals[APPEARANCE_CHANGED] =
- g_signal_new ("appearance_changed",
- G_TYPE_FROM_CLASS (object_class),
- G_SIGNAL_RUN_LAST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (EelBackgroundClass,
- appearance_changed),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
- signals[SETTINGS_CHANGED] =
- g_signal_new ("settings_changed",
- G_TYPE_FROM_CLASS (object_class),
- G_SIGNAL_RUN_LAST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (EelBackgroundClass,
- settings_changed),
- NULL, NULL,
- g_cclosure_marshal_VOID__INT,
- G_TYPE_NONE,
- 1, G_TYPE_INT);
- signals[RESET] =
- g_signal_new ("reset",
- G_TYPE_FROM_CLASS (object_class),
- G_SIGNAL_RUN_LAST | G_SIGNAL_NO_RECURSE,
- G_STRUCT_OFFSET (EelBackgroundClass,
- reset),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
-
- object_class->finalize = eel_background_finalize;
-}
-
-static void
on_bg_changed (MateBG *bg, EelBackground *background)
{
init_fade (background, background->details->widget);
@@ -165,13 +111,13 @@ on_bg_transitioned (MateBG *bg, EelBackground *background)
}
static void
-eel_background_init (gpointer object, gpointer klass)
+eel_background_init (EelBackground *background)
{
- EelBackground *background;
-
- background = EEL_BACKGROUND (object);
+ background->details =
+ G_TYPE_INSTANCE_GET_PRIVATE (background,
+ EEL_TYPE_BACKGROUND,
+ EelBackgroundDetails);
- background->details = g_new0 (EelBackgroundDetails, 1);
background->details->default_color.red = 0xffff;
background->details->default_color.green = 0xffff;
background->details->default_color.blue = 0xffff;
@@ -235,25 +181,6 @@ free_background_pixmap (EelBackground *background)
}
-static void
-eel_background_finalize (GObject *object)
-{
- EelBackground *background;
-
- background = EEL_BACKGROUND (object);
-
- g_free (background->details->color);
- eel_background_remove_current_image (background);
-
- free_background_pixmap (background);
-
- free_fade (background);
-
- g_free (background->details);
-
- EEL_CALL_PARENT (G_OBJECT_CLASS, finalize, (object));
-}
-
static EelBackgroundImagePlacement
placement_mate_to_eel (MateBGPlacement p)
{
@@ -316,6 +243,67 @@ eel_background_set_image_placement (EelBackground *background,
placement_eel_to_mate (new_placement));
}
+
+static void
+eel_background_finalize (GObject *object)
+{
+ EelBackground *background;
+
+ background = EEL_BACKGROUND (object);
+
+ g_free (background->details->color);
+ eel_background_remove_current_image (background);
+
+ free_background_pixmap (background);
+
+ free_fade (background);
+
+ G_OBJECT_CLASS (eel_background_parent_class)->finalize (object);
+}
+
+static void
+eel_background_class_init (EelBackgroundClass *klass)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (klass);
+
+ signals[APPEARANCE_CHANGED] =
+ g_signal_new ("appearance_changed",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_NO_RECURSE,
+ G_STRUCT_OFFSET (EelBackgroundClass,
+ appearance_changed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE,
+ 0);
+ signals[SETTINGS_CHANGED] =
+ g_signal_new ("settings_changed",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_NO_RECURSE,
+ G_STRUCT_OFFSET (EelBackgroundClass,
+ settings_changed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__INT,
+ G_TYPE_NONE,
+ 1, G_TYPE_INT);
+ signals[RESET] =
+ g_signal_new ("reset",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_NO_RECURSE,
+ G_STRUCT_OFFSET (EelBackgroundClass,
+ reset),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE,
+ 0);
+
+ object_class->finalize = eel_background_finalize;
+
+ g_type_class_add_private (klass, sizeof (EelBackgroundDetails));
+}
+
EelBackground *
eel_background_new (void)
{
@@ -390,7 +378,6 @@ eel_background_ensure_realized (EelBackground *background, GdkWindow *window)
background->details->default_color = style->bg[GTK_STATE_NORMAL];
}
- gdk_rgb_find_color (style->colormap, &(background->details->default_color));
}
/* If the window size is the same as last time, don't update */
@@ -491,10 +478,8 @@ eel_background_expose (GtkWidget *widget,
int window_width;
int window_height;
GdkPixmap *pixmap;
- GdkGC *gc;
- GdkGCValues gc_values;
- GdkGCValuesMask value_mask;
GdkWindow *widget_window;
+ cairo_t *cr;
EelBackground *background;
@@ -511,30 +496,22 @@ eel_background_expose (GtkWidget *widget,
pixmap = eel_background_get_pixmap_and_color (background,
widget_window,
&color);
+ cr = gdk_cairo_create (widget_window);
- if (pixmap)
- {
- gc_values.tile = pixmap;
- gc_values.ts_x_origin = 0;
- gc_values.ts_y_origin = 0;
- gc_values.fill = GDK_TILED;
- value_mask = GDK_GC_FILL | GDK_GC_TILE | GDK_GC_TS_X_ORIGIN | GDK_GC_TS_Y_ORIGIN;
- }
- else
- {
- gdk_rgb_find_color (gtk_widget_get_colormap (widget), &color);
- gc_values.foreground = color;
- gc_values.fill = GDK_SOLID;
- value_mask = GDK_GC_FILL | GDK_GC_FOREGROUND;
+ if (pixmap) {
+ gdk_cairo_set_source_pixmap (cr, pixmap, 0, 0);
+ cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REPEAT);
+ } else {
+ gdk_cairo_set_source_color (cr, &color);
}
- gc = gdk_gc_new_with_values (widget_window, &gc_values, value_mask);
+ gdk_cairo_rectangle (cr, &event->area);
+ cairo_clip (cr);
- gdk_gc_set_clip_rectangle (gc, &event->area);
+ cairo_rectangle (cr, 0, 0, window_width, window_height);
+ cairo_fill (cr);
- gdk_draw_rectangle (widget_window, gc, TRUE, 0, 0, window_width, window_height);
-
- g_object_unref (gc);
+ cairo_destroy (cr);
if (pixmap)
{
@@ -618,7 +595,7 @@ void
eel_background_set_color (EelBackground *background,
const char *color)
{
- if (eel_strcmp (background->details->color, color) != 0)
+ if (g_strcmp0 (background->details->color, color) != 0)
{
g_free (background->details->color);
background->details->color = g_strdup (color);
@@ -647,7 +624,7 @@ eel_background_set_image_uri_helper (EelBackground *background,
if (emit_signal)
{
- g_signal_emit (GTK_OBJECT (background), signals[SETTINGS_CHANGED], 0, GDK_ACTION_COPY);
+ g_signal_emit (background, signals[SETTINGS_CHANGED], 0, GDK_ACTION_COPY);
}
set_image_properties (background);
@@ -722,7 +699,7 @@ eel_background_reset (EelBackground *background)
{
g_return_if_fail (EEL_IS_BACKGROUND (background));
- g_signal_emit (GTK_OBJECT (background), signals[RESET], 0);
+ g_signal_emit (background, signals[RESET], 0);
}
static void
@@ -814,8 +791,6 @@ eel_background_set_up_widget (EelBackground *background, GtkWidget *widget)
style = gtk_widget_get_style (widget);
- gdk_rgb_find_color (style->colormap, &color);
-
if (EEL_IS_CANVAS (widget))
{
window = gtk_layout_get_bin_window (GTK_LAYOUT (widget));
@@ -1118,7 +1093,6 @@ eel_get_widget_background (GtkWidget *widget)
/* Store the background in the widget's data. */
background = eel_background_new ();
- g_object_ref_sink (background);
g_object_set_data_full (G_OBJECT (widget), "eel_background",
background, g_object_unref);
background->details->widget = widget;
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-08 15:20:25 +0000