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-rw-r--r--libempathy-gtk/empathy-avatar-image.c302
1 files changed, 0 insertions, 302 deletions
diff --git a/libempathy-gtk/empathy-avatar-image.c b/libempathy-gtk/empathy-avatar-image.c
deleted file mode 100644
index 51f30bdd5..000000000
--- a/libempathy-gtk/empathy-avatar-image.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Copyright (C) 2006-2007 Imendio AB
- * Copyright (C) 2007-2008 Collabora Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Authors: Xavier Claessens <xclaesse@gmail.com>
- */
-
-#include "config.h"
-
-#include <glib/gi18n-lib.h>
-#include <gdk/gdkkeysyms.h>
-#include <gdk/gdk.h>
-#include <gtk/gtk.h>
-#include <gdk/gdkx.h>
-
-#include <libempathy/empathy-utils.h>
-#include "empathy-avatar-image.h"
-#include "empathy-ui-utils.h"
-
-#define MAX_SMALL 64
-#define MAX_LARGE 400
-
-#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyAvatarImage)
-typedef struct {
- GtkWidget *image;
- GtkWidget *popup;
- GdkPixbuf *pixbuf;
-} EmpathyAvatarImagePriv;
-
-static void avatar_image_finalize (GObject *object);
-static void avatar_image_add_filter (EmpathyAvatarImage *avatar_image);
-static void avatar_image_remove_filter (EmpathyAvatarImage *avatar_image);
-static gboolean avatar_image_button_press_event (GtkWidget *widget,
- GdkEventButton *event);
-static gboolean avatar_image_button_release_event (GtkWidget *widget,
- GdkEventButton *event);
-
-G_DEFINE_TYPE (EmpathyAvatarImage, empathy_avatar_image, GTK_TYPE_EVENT_BOX);
-
-static void
-empathy_avatar_image_class_init (EmpathyAvatarImageClass *klass)
-{
- GObjectClass *object_class;
- GtkWidgetClass *widget_class;
-
- object_class = G_OBJECT_CLASS (klass);
- widget_class = GTK_WIDGET_CLASS (klass);
-
- object_class->finalize = avatar_image_finalize;
-
- widget_class->button_press_event = avatar_image_button_press_event;
- widget_class->button_release_event = avatar_image_button_release_event;
-
- g_type_class_add_private (object_class, sizeof (EmpathyAvatarImagePriv));
-}
-
-static void
-empathy_avatar_image_init (EmpathyAvatarImage *avatar_image)
-{
- EmpathyAvatarImagePriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (avatar_image,
- EMPATHY_TYPE_AVATAR_IMAGE, EmpathyAvatarImagePriv);
-
- avatar_image->priv = priv;
- priv->image = gtk_image_new ();
- gtk_container_add (GTK_CONTAINER (avatar_image), priv->image);
- empathy_avatar_image_set (avatar_image, NULL);
- gtk_widget_show (priv->image);
-
- avatar_image_add_filter (avatar_image);
-}
-
-static void
-avatar_image_finalize (GObject *object)
-{
- EmpathyAvatarImagePriv *priv;
-
- priv = GET_PRIV (object);
-
- avatar_image_remove_filter (EMPATHY_AVATAR_IMAGE (object));
-
- if (priv->popup) {
- gtk_widget_destroy (priv->popup);
- }
-
- if (priv->pixbuf) {
- g_object_unref (priv->pixbuf);
- }
-
- G_OBJECT_CLASS (empathy_avatar_image_parent_class)->finalize (object);
-}
-
-static GdkFilterReturn
-avatar_image_filter_func (GdkXEvent *gdkxevent,
- GdkEvent *event,
- gpointer data)
-{
- XEvent *xevent = gdkxevent;
- Atom atom;
- EmpathyAvatarImagePriv *priv;
-
- priv = GET_PRIV (data);
-
- switch (xevent->type) {
- case PropertyNotify:
- atom = gdk_x11_get_xatom_by_name ("_NET_CURRENT_DESKTOP");
- if (xevent->xproperty.atom == atom) {
- if (priv->popup) {
- gtk_widget_destroy (priv->popup);
- priv->popup = NULL;
- }
- }
- break;
- }
-
- return GDK_FILTER_CONTINUE;
-}
-
-static void
-avatar_image_add_filter (EmpathyAvatarImage *avatar_image)
-{
- Window window;
- GdkWindow *gdkwindow;
- gint mask;
-
- mask = PropertyChangeMask;
-
- window = GDK_ROOT_WINDOW ();
- gdkwindow = gdk_xid_table_lookup (window);
-
- gdk_error_trap_push ();
- if (gdkwindow) {
- XWindowAttributes attrs;
- XGetWindowAttributes (gdk_display, window, &attrs);
- mask |= attrs.your_event_mask;
- }
-
- XSelectInput (gdk_display, window, mask);
-
- gdk_error_trap_pop ();
-
- gdk_window_add_filter (NULL, avatar_image_filter_func, avatar_image);
-}
-
-static void
-avatar_image_remove_filter (EmpathyAvatarImage *avatar_image)
-{
- gdk_window_remove_filter (NULL, avatar_image_filter_func, avatar_image);
-}
-
-static gboolean
-avatar_image_button_press_event (GtkWidget *widget, GdkEventButton *event)
-{
- EmpathyAvatarImagePriv *priv;
- GtkWidget *popup;
- GtkWidget *frame;
- GtkWidget *image;
- gint x, y;
- gint popup_width, popup_height;
- gint width, height;
- GdkPixbuf *pixbuf;
-
- priv = GET_PRIV (widget);
-
- if (priv->popup) {
- gtk_widget_destroy (priv->popup);
- priv->popup = NULL;
- }
-
- if (event->button != 1 || event->type != GDK_BUTTON_PRESS || !priv->pixbuf) {
- return FALSE;
- }
-
- popup_width = gdk_pixbuf_get_width (priv->pixbuf);
- popup_height = gdk_pixbuf_get_height (priv->pixbuf);
-
- width = priv->image->allocation.width;
- height = priv->image->allocation.height;
-
- /* Don't show a popup if the popup is smaller then the currently avatar
- * image.
- */
- if (popup_height <= height && popup_width <= width) {
- return TRUE;
- }
-
- pixbuf = empathy_pixbuf_scale_down_if_necessary (priv->pixbuf, MAX_LARGE);
- popup_width = gdk_pixbuf_get_width (pixbuf);
- popup_height = gdk_pixbuf_get_height (pixbuf);
-
- popup = gtk_window_new (GTK_WINDOW_POPUP);
-
- frame = gtk_frame_new (NULL);
- gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT);
-
- gtk_container_add (GTK_CONTAINER (popup), frame);
-
- image = gtk_image_new ();
- gtk_container_add (GTK_CONTAINER (frame), image);
-
- gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf);
- g_object_unref (pixbuf);
-
- gdk_window_get_origin (priv->image->window, &x, &y);
-
- x = x - (popup_width - width) / 2;
- y = y - (popup_height - height) / 2;
-
- gtk_window_move (GTK_WINDOW (popup), x, y);
-
- priv->popup = popup;
-
- gtk_widget_show_all (popup);
-
- return TRUE;
-}
-
-static gboolean
-avatar_image_button_release_event (GtkWidget *widget, GdkEventButton *event)
-{
- EmpathyAvatarImagePriv *priv;
-
- priv = GET_PRIV (widget);
-
- if (event->button != 1 || event->type != GDK_BUTTON_RELEASE) {
- return FALSE;
- }
-
- if (!priv->popup) {
- return TRUE;
- }
-
- gtk_widget_destroy (priv->popup);
- priv->popup = NULL;
-
- return TRUE;
-}
-
-GtkWidget *
-empathy_avatar_image_new (void)
-{
- EmpathyAvatarImage *avatar_image;
-
- avatar_image = g_object_new (EMPATHY_TYPE_AVATAR_IMAGE, NULL);
-
- return GTK_WIDGET (avatar_image);
-}
-
-void
-empathy_avatar_image_set (EmpathyAvatarImage *avatar_image,
- EmpathyAvatar *avatar)
-{
- EmpathyAvatarImagePriv *priv = GET_PRIV (avatar_image);
- GdkPixbuf *scaled_pixbuf;
-
- g_return_if_fail (EMPATHY_IS_AVATAR_IMAGE (avatar_image));
-
- if (priv->pixbuf) {
- g_object_unref (priv->pixbuf);
- priv->pixbuf = NULL;
- }
-
- if (avatar) {
- priv->pixbuf = empathy_pixbuf_from_data (avatar->data, avatar->len);
- }
-
- if (!priv->pixbuf) {
- gtk_image_set_from_icon_name (GTK_IMAGE (priv->image),
- "stock_person",
- GTK_ICON_SIZE_DIALOG);
- return;
- }
-
- scaled_pixbuf = empathy_pixbuf_scale_down_if_necessary (priv->pixbuf, MAX_SMALL);
- gtk_image_set_from_pixbuf (GTK_IMAGE (priv->image), scaled_pixbuf);
-
- if (scaled_pixbuf != priv->pixbuf) {
- gtk_widget_set_tooltip_text (GTK_WIDGET (avatar_image),
- _("Click to enlarge"));
- } else {
- gtk_widget_set_tooltip_text (GTK_WIDGET (avatar_image),
- NULL);
- }
-
- g_object_unref (scaled_pixbuf);
-}
-
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