2007-04-30 Murray Cumming <murrayc@murrayc.com>
[modest] / src / maemo / modest-msg-view-window.c
index 32be782..bc0dd5b 100644 (file)
@@ -39,9 +39,8 @@
 #include <modest-runtime.h>
 #include <modest-window-priv.h>
 #include <modest-tny-folder.h>
-#include <hildon-widgets/hildon-find-toolbar.h>
-#include <hildon-widgets/hildon-defines.h>
-#include <hildon-widgets/hildon-banner.h>
+#include <modest-text-utils.h>
+#include "modest-hildon-includes.h"
 #include <gtkhtml/gtkhtml-search.h>
 #include <gdk/gdkkeysyms.h>
 
@@ -74,10 +73,13 @@ static TnyFolderType modest_msg_view_window_get_folder_type (ModestMsgViewWindow
 static void modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window);
 static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
 
-static void modest_msg_view_window_create_toolbar (ModestWindow *window);
 static void modest_msg_view_window_show_toolbar   (ModestWindow *window,
                                                   gboolean show_toolbar);
 
+static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
+                                                          GdkEvent *event,
+                                                          ModestMsgViewWindow *window);
+
 
 /* list my signals */
 enum {
@@ -109,6 +111,8 @@ struct _ModestMsgViewWindowPrivate {
 
        GtkTreeModel *header_model;
        GtkTreeIter   iter;
+
+       guint clipboard_change_handler;
 };
 
 #define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
@@ -159,7 +163,6 @@ modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
        modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
        modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
        modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
-       modest_window_class->create_toolbar_func = modest_msg_view_window_create_toolbar;
        modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
 
        g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
@@ -173,6 +176,7 @@ modest_msg_view_window_init (ModestMsgViewWindow *obj)
 
        priv->msg_view      = NULL;
        priv->header_model  = NULL;
+       priv->clipboard_change_handler = 0;
 }
 
 static void
@@ -249,6 +253,8 @@ init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
        g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
        g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
        
+       priv->clipboard_change_handler = g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change", G_CALLBACK (modest_msg_view_window_clipboard_owner_change), obj);
+       modest_msg_view_window_clipboard_owner_change (gtk_clipboard_get (GDK_SELECTION_PRIMARY), NULL, obj);
        gtk_widget_show_all (GTK_WIDGET(main_vbox));
        gtk_box_pack_end (GTK_BOX (main_vbox), priv->find_toolbar, FALSE, FALSE, 0);
 }      
@@ -264,6 +270,10 @@ modest_msg_view_window_finalize (GObject *obj)
                g_object_unref (priv->header_model);
                priv->header_model = NULL;
        }
+       if (priv->clipboard_change_handler > 0) {
+               g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), priv->clipboard_change_handler);
+               priv->clipboard_change_handler = 0;
+       }
 
        G_OBJECT_CLASS(parent_class)->finalize (obj);
 }
@@ -850,7 +860,7 @@ modest_msg_view_window_update_dimmed (ModestMsgViewWindow *window)
        widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewPreviousMessageMenu");
        gtk_action_set_sensitive (widget, !is_first);
                
-       widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageForward");
+       widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
        gtk_action_set_sensitive (widget, !is_last);
        widget = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewNextMessageMenu");
        gtk_action_set_sensitive (widget, !is_last);
@@ -936,43 +946,63 @@ set_homogeneous (GtkWidget *widget,
        }
 }
 
-static void 
-modest_msg_view_window_create_toolbar (ModestWindow *self)
+static void
+modest_msg_view_window_show_toolbar (ModestWindow *self,
+                                    gboolean show_toolbar)
 {
-       GtkWidget *reply_button, *menu;
        ModestWindowPrivate *parent_priv;
+       GtkWidget *reply_button = NULL, *menu = NULL;
+       
+       parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 
-       parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
+       if (!parent_priv->toolbar && show_toolbar) {
+               parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, 
+                                                                 "/ToolBar");
 
-       /* Toolbar */
-       parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
+               /* Set homogeneous toolbar */
+               gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar), 
+                                      set_homogeneous, NULL);
 
-       /* Set homogeneous */
-       gtk_container_foreach (GTK_CONTAINER (parent_priv->toolbar), 
-                              set_homogeneous, NULL);
+               /* Add to window */
+               hildon_window_add_toolbar (HILDON_WINDOW (self), 
+                                          GTK_TOOLBAR (parent_priv->toolbar));
+
+
+               /* Set reply button tap and hold menu */        
+               reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager, 
+                                                         "/ToolBar/ToolbarMessageReply");
+               menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, 
+                                                 "/ToolbarReplyCSM");
+               gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
+       }
 
-       /* Set reply button tap and hold menu */        
-       reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
-       menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolbarReplyCSM");
-       gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
+       /* TODO: Why is this sometimes NULL? murrayc */
+       if (parent_priv->toolbar) {
+               if (show_toolbar)
+                       gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
+               else
+                       gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
+       }
 }
 
-static void
-modest_msg_view_window_show_toolbar (ModestWindow *self,
-                                    gboolean show_toolbar)
+static void 
+modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
+                                              GdkEvent *event,
+                                              ModestMsgViewWindow *window)
 {
        ModestWindowPrivate *parent_priv;
-       
-       parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
+       GtkAction *action;
+       gboolean is_address;
+       gchar *selection;
 
-       if (!parent_priv->toolbar)
-               return;
+       parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
+       selection = gtk_clipboard_wait_for_text (clipboard);
 
-       if (show_toolbar) {
-               hildon_window_add_toolbar (HILDON_WINDOW (self), 
-                                          GTK_TOOLBAR (parent_priv->toolbar));
-               gtk_widget_show_all (GTK_WIDGET (self));
-       } else
-               hildon_window_remove_toolbar (HILDON_WINDOW (self), 
-                                             GTK_TOOLBAR (parent_priv->toolbar));
+       g_message ("SELECTION %s", selection);
+       is_address = ((selection != NULL) && (modest_text_utils_validate_recipient (selection)));
+       g_free (selection);
+       
+       action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsAddToContactsMenu");
+       gtk_action_set_sensitive (action, is_address);
+       
 }