[libgda] Replaced some deprecated functions

[Vivien Malerba <vivien src gnome org>]

commit fb1a2834bc4e29c43de371c9b0db772fed8db1ca
Author: Vivien Malerba <malerba gnome-db org>
Date:   Sun Apr 1 22:51:14 2012 +0200

    Replaced some deprecated functions
    
    gdk_window_get_pointer()
    gtk_widget_size_request()
    gdk_pointer_grab()
    gdk_pointer_ungrab()
    gdk_keyboard_grab()

 libgda-ui/gdaui-cloud.c    |    8 +++++---
 libgda-ui/gdaui-raw-grid.c |   31 ++++++++++++++++++-------------
 2 files changed, 23 insertions(+), 16 deletions(-)
---
diff --git a/libgda-ui/gdaui-cloud.c b/libgda-ui/gdaui-cloud.c
index df0b57e..743c1f0 100644
--- a/libgda-ui/gdaui-cloud.c
+++ b/libgda-ui/gdaui-cloud.c
@@ -729,8 +729,12 @@ static gboolean
 visibility_notify_event (GtkWidget *text_view, G_GNUC_UNUSED GdkEventVisibility *event, GdauiCloud *cloud)
 {
 	gint wx, wy, bx, by;
+	GdkDeviceManager *manager;
+        GdkDevice *pointer;
 
-	gdk_window_get_pointer (gtk_widget_get_window (text_view), &wx, &wy, NULL);
+        manager = gdk_display_get_device_manager (gtk_widget_get_display (text_view));
+        pointer = gdk_device_manager_get_client_pointer (manager);
+	gdk_window_get_device_position (gtk_widget_get_window (text_view), pointer, &wx, &wy, NULL);
 	
 	gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view), 
 					       GTK_TEXT_WINDOW_WIDGET,
@@ -754,8 +758,6 @@ motion_notify_event (GtkWidget *text_view, GdkEventMotion *event, GdauiCloud *cl
 					       event->x, event->y, &x, &y);
 	
 	set_cursor_if_appropriate (GTK_TEXT_VIEW (text_view), x, y, cloud);
-	
-	gdk_window_get_pointer (gtk_widget_get_window (text_view), NULL, NULL, NULL);
 	return FALSE;
 }
 
diff --git a/libgda-ui/gdaui-raw-grid.c b/libgda-ui/gdaui-raw-grid.c
index 5cc0b4a..f6db05c 100644
--- a/libgda-ui/gdaui-raw-grid.c
+++ b/libgda-ui/gdaui-raw-grid.c
@@ -1691,7 +1691,7 @@ filter_position_func (GtkWidget *widget,
 	gdk_window_get_origin (window, &tree_x, &tree_y);
 	tree_width = gdk_window_get_width (window);
 	tree_height = gdk_window_get_height (window);
-	gtk_widget_size_request (search_dialog, &requisition);
+	gtk_widget_get_preferred_size (search_dialog, NULL, &requisition);
 
 	if (tree_x + tree_width > gdk_screen_get_width (screen))
 		x = gdk_screen_get_width (screen) - requisition.width;
@@ -1711,22 +1711,27 @@ filter_position_func (GtkWidget *widget,
 }
 
 static gboolean
-popup_grab_on_window (GdkWindow  *window,
-                      guint32     activate_time)
+popup_grab_on_window (GtkWidget *widget, guint32 activate_time)
 {
-        if (gdk_pointer_grab (window, TRUE,
+	GdkDeviceManager *manager;
+	GdkDevice *pointer;
+	GdkWindow *window;
+	window = gtk_widget_get_window (widget);
+	manager = gdk_display_get_device_manager (gtk_widget_get_display (widget));
+	pointer = gdk_device_manager_get_client_pointer (manager);
+        if (gdk_device_grab (pointer, window, GDK_OWNERSHIP_WINDOW, TRUE,
                               GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK,
-                              NULL, NULL,
-                              activate_time) == 0) {
-
-                if (gdk_keyboard_grab (window, TRUE, activate_time) == 0)
+                              NULL, activate_time) == GDK_GRAB_SUCCESS) {
+		GdkDevice *keyb;
+		keyb = gdk_device_get_associated_device (pointer);
+                if (gdk_device_grab (keyb, window, GDK_OWNERSHIP_WINDOW, TRUE,
+				     GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK, NULL, activate_time) == 0)
                         return TRUE;
 		else {
-                        gdk_pointer_ungrab (activate_time);
+                        gdk_device_ungrab (pointer, activate_time);
                         return FALSE;
                 }
         }
-
         return FALSE;
 }
 
@@ -1786,8 +1791,8 @@ action_filter_cb (G_GNUC_UNUSED GtkAction *action, GdauiRawGrid *grid)
 	gtk_widget_show (grid->priv->filter_window);
 	gtk_grab_add (grid->priv->filter_window);
 	filter_position_func (GTK_WIDGET (grid), grid->priv->filter_window, NULL);
-	popup_grab_on_window (gtk_widget_get_window (grid->priv->filter_window),
-			      gtk_get_current_event_time ());	
+	popup_grab_on_window (grid->priv->filter_window,
+			      gtk_get_current_event_time ());
 }
 
 /*
@@ -3028,7 +3033,7 @@ proxy_sample_changed_cb (G_GNUC_UNUSED GdaDataProxy *proxy, G_GNUC_UNUSED gint s
 			 G_GNUC_UNUSED gint sample_end, GdauiRawGrid *grid)
 {
 	/* bring back the vertical scrollbar to the top */
-	gtk_adjustment_set_value (gtk_tree_view_get_vadjustment (GTK_TREE_VIEW (grid)), 0.);
+	gtk_adjustment_set_value (gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (grid)), 0.);
 }
 
 static void