Implement EmpathyAvatarChooser and EmpathyAvatarImage and make use of them

2007-10-08  Xavier Claessens  <xclaesse@gmail.com>

	* libempathy-gtk/empathy-ui-utils.c:
	* libempathy-gtk/empathy-ui-utils.h:
	* libempathy-gtk/empathy-contact-widget.c:
	* libempathy-gtk/empathy-contact-widget.h:
	* libempathy-gtk/empathy-avatar-chooser.c:
	* libempathy-gtk/empathy-avatar-chooser.h:
	* libempathy-gtk/empathy-avatar-image.c:
	* libempathy-gtk/empathy-avatar-image.h:
	* libempathy-gtk/Makefile.am:
	* src/empathy.c: Implement EmpathyAvatarChooser and EmpathyAvatarImage
	and make use of them in contact information windows. That means we can
	now enlarge avatars when clicking on it and we can set our own avatar if
	we edit our own contact.


svn path=/trunk/; revision=363

1 files changed, 57 insertions, 54 deletions

diff --git a/libempathy-gtk/empathy-ui-utils.h b/libempathy-gtk/empathy-ui-utils.h
index 3a8b896cb..eb189545a 100644
--- a/libempathy-gtk/empathy-ui-utils.h
+++ b/libempathy-gtk/empathy-ui-utils.h
@@ -48,63 +48,66 @@ G_BEGIN_DECLS
 #define G_STR_EMPTY(x) ((x) == NULL || (x)[0] == '\0')
 
 /* Glade */
-void            empathy_glade_get_file_simple             (const gchar         *filename,
-							  const gchar         *root,
-							  const gchar         *domain,
-							  const gchar         *first_required_widget,
-							  ...);
-GladeXML *      empathy_glade_get_file                    (const gchar         *filename,
-							  const gchar         *root,
-							  const gchar         *domain,
-							  const gchar         *first_required_widget,
-							  ...);
-void            empathy_glade_connect                     (GladeXML            *gui,
-							  gpointer             user_data,
-							  gchar               *first_widget,
-							  ...);
-void            empathy_glade_setup_size_group            (GladeXML            *gui,
-							  GtkSizeGroupMode     mode,
-							  gchar               *first_widget,
-							  ...);
+void            empathy_glade_get_file_simple           (const gchar      *filename,
+							 const gchar      *root,
+							 const gchar      *domain,
+							 const gchar      *first_required_widget,
+							 ...);
+GladeXML *      empathy_glade_get_file                  (const gchar      *filename,
+							 const gchar      *root,
+							 const gchar      *domain,
+							 const gchar      *first_required_widget,
+							 ...);
+void            empathy_glade_connect                   (GladeXML         *gui,
+							 gpointer          user_data,
+							 gchar            *first_widget,
+							 ...);
+void            empathy_glade_setup_size_group          (GladeXML         *gui,
+							 GtkSizeGroupMode  mode,
+							 gchar            *first_widget,
+							 ...);
 /* Pixbufs */
-GdkPixbuf *     empathy_pixbuf_from_icon_name             (const gchar         *icon_name,
-							  GtkIconSize          icon_size);
-const gchar *   empathy_icon_name_from_account            (McAccount           *account);
-const gchar *   empathy_icon_name_for_presence_state      (McPresence           state);
-const gchar *   empathy_icon_name_for_presence            (EmpathyPresence      *presence);
-const gchar *   empathy_icon_name_for_contact             (EmpathyContact       *contact);
-GdkPixbuf *     empathy_pixbuf_from_avatar_scaled         (EmpathyAvatar        *avatar,
-							  gint                 width,
-							  gint                 height);
-GdkPixbuf *     empathy_pixbuf_avatar_from_contact_scaled (EmpathyContact       *contact,
-							  gint                 width,
-							  gint                 height);
+const gchar * empathy_icon_name_from_account            (McAccount        *account);
+const gchar * empathy_icon_name_for_presence_state      (McPresence        state);
+const gchar * empathy_icon_name_for_presence            (EmpathyPresence  *presence);
+const gchar * empathy_icon_name_for_contact             (EmpathyContact   *contact);
+GdkPixbuf *   empathy_pixbuf_from_data                  (gchar            *data,
+							 gsize             data_size);
+GdkPixbuf *   empathy_pixbuf_from_avatar_scaled         (EmpathyAvatar    *avatar,
+							 gint              width,
+							 gint              height);
+GdkPixbuf *   empathy_pixbuf_avatar_from_contact_scaled (EmpathyContact   *contact,
+							 gint              width,
+							 gint              height);
+GdkPixbuf * empathy_pixbuf_scale_down_if_necessary      (GdkPixbuf        *pixbuf,
+							 gint              max_size);
+GdkPixbuf * empathy_pixbuf_from_icon_name               (const gchar      *icon_name,
+							 GtkIconSize       icon_size);
 /* Text view */
-gboolean   empathy_text_iter_forward_search          (const GtkTextIter   *iter,
-						     const gchar         *str,
-						     GtkTextIter         *match_start,
-						     GtkTextIter         *match_end,
-						     const GtkTextIter   *limit);
-gboolean   empathy_text_iter_backward_search         (const GtkTextIter   *iter,
-						     const gchar         *str,
-						     GtkTextIter         *match_start,
-						     GtkTextIter         *match_end,
-						     const GtkTextIter   *limit);
-
+gboolean    empathy_text_iter_forward_search            (const GtkTextIter*iter,
+							 const gchar      *str,
+							 GtkTextIter      *match_start,
+							 GtkTextIter      *match_end,
+							 const GtkTextIter*limit);
+gboolean    empathy_text_iter_backward_search           (const GtkTextIter*iter,
+							 const gchar      *str,
+							 GtkTextIter      *match_start,
+							 GtkTextIter      *match_end,
+							 const GtkTextIter*limit);
 /* Windows */
-gboolean   empathy_window_get_is_visible             (GtkWindow           *window);
-void       empathy_window_present                    (GtkWindow           *window,
-						     gboolean             steal_focus);
-void       empathy_window_iconify                    (GtkWindow           *window,
-						      GtkStatusIcon       *status_icon);
-GtkWindow *empathy_get_toplevel_window               (GtkWidget           *widget);
-void       empathy_url_show                          (const char          *url);
-void       empathy_toggle_button_set_state_quietly   (GtkWidget           *widget,
-						     GCallback            callback,
-						     gpointer             user_data,
-						     gboolean             active);
-GtkWidget *empathy_link_button_new                   (const gchar         *url,
-						     const gchar         *title);
+gboolean    empathy_window_get_is_visible               (GtkWindow        *window);
+void        empathy_window_present                      (GtkWindow        *window,
+							 gboolean          steal_focus);
+void        empathy_window_iconify                      (GtkWindow        *window,
+							 GtkStatusIcon    *status_icon);
+GtkWindow * empathy_get_toplevel_window                 (GtkWidget        *widget);
+void        empathy_url_show                            (const char       *url);
+void        empathy_toggle_button_set_state_quietly     (GtkWidget        *widget,
+							 GCallback         callback,
+							 gpointer          user_data,
+							 gboolean          active);
+GtkWidget *empathy_link_button_new                      (const gchar      *url,
+							 const gchar      *title);
 
 
 G_END_DECLS