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Use accessor functions to access GtkScrolledWindow

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This commit is contained in:
Javier Jardón
2010-07-09 21:53:55 +02:00
parent 65acc3641a
commit 675745e1ca
2 changed files with 23 additions and 14 deletions
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34
modules/other/gail/gailscrolledwindow.c
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@ -64,12 +64,13 @@ gail_scrolled_window_real_initialize (AtkObject *obj,
ATK_OBJECT_CLASS (gail_scrolled_window_parent_class)->initialize (obj, data);
window = GTK_SCROLLED_WINDOW (data);
g_signal_connect_data (window->hscrollbar, "notify::visible",
(GCallback)gail_scrolled_window_scrollbar_visibility_changed,
obj, NULL, FALSE);
g_signal_connect_data (window->vscrollbar, "notify::visible",
(GCallback)gail_scrolled_window_scrollbar_visibility_changed,
obj, NULL, FALSE);
g_signal_connect_data (gtk_scrolled_window_get_hscrollbar (window), "notify::visible",
G_CALLBACK (gail_scrolled_window_scrollbar_visibility_changed),
obj, NULL, FALSE);
g_signal_connect_data (gtk_scrolled_window_get_vscrollbar (window), "notify::visible",
G_CALLBACK (gail_scrolled_window_scrollbar_visibility_changed),
obj, NULL, FALSE);
obj->role = ATK_ROLE_SCROLL_PANE;
}
@ -110,6 +111,7 @@ gail_scrolled_window_ref_child (AtkObject *obj,
{
GtkWidget *widget;
GtkScrolledWindow *gtk_window;
GtkWidget *hscrollbar, *vscrollbar;
GList *children, *tmp_list;
gint n_children;
AtkObject *accessible = NULL;
@ -122,6 +124,8 @@ gail_scrolled_window_ref_child (AtkObject *obj,
return NULL;
gtk_window = GTK_SCROLLED_WINDOW (widget);
hscrollbar = gtk_scrolled_window_get_hscrollbar (gtk_window);
vscrollbar = gtk_scrolled_window_get_vscrollbar (gtk_window);
children = gtk_container_get_children (GTK_CONTAINER (gtk_window));
n_children = g_list_length (children);
@ -129,14 +133,14 @@ gail_scrolled_window_ref_child (AtkObject *obj,
if (child == n_children)
{
if (gtk_window->hscrollbar_visible)
accessible = gtk_widget_get_accessible (gtk_window->hscrollbar);
accessible = gtk_widget_get_accessible (hscrollbar);
else if (gtk_window->vscrollbar_visible)
accessible = gtk_widget_get_accessible (gtk_window->vscrollbar);
accessible = gtk_widget_get_accessible (vscrollbar);
}
else if (child == n_children+1 &&
gtk_window->hscrollbar_visible &&
gtk_window->vscrollbar_visible)
accessible = gtk_widget_get_accessible (gtk_window->vscrollbar);
accessible = gtk_widget_get_accessible (vscrollbar);
else if (child < n_children)
{
tmp_list = g_list_nth (children, child);
@ -164,6 +168,7 @@ gail_scrolled_window_scrollbar_visibility_changed (GObject *object,
GList *children;
AtkObject *child;
GtkScrolledWindow *gtk_window;
GtkWidget *hscrollbar, *vscrollbar;
GailScrolledWindow *gail_window = GAIL_SCROLLED_WINDOW (user_data);
gchar *signal_name;
@ -174,19 +179,22 @@ gail_scrolled_window_scrollbar_visibility_changed (GObject *object,
index = n_children = g_list_length (children);
g_list_free (children);
if ((gpointer) object == (gpointer) (gtk_window->hscrollbar))
hscrollbar = gtk_scrolled_window_get_hscrollbar (gtk_window);
vscrollbar = gtk_scrolled_window_get_vscrollbar (gtk_window);
if ((gpointer) object == (gpointer) (hscrollbar))
{
if (gtk_window->hscrollbar_visible)
child_added = TRUE;
child = gtk_widget_get_accessible (gtk_window->hscrollbar);
child = gtk_widget_get_accessible (hscrollbar);
}
else if ((gpointer) object == (gpointer) (gtk_window->vscrollbar))
else if ((gpointer) object == (gpointer) (vscrollbar))
{
if (gtk_window->vscrollbar_visible)
child_added = TRUE;
child = gtk_widget_get_accessible (gtk_window->vscrollbar);
child = gtk_widget_get_accessible (vscrollbar);
if (gtk_window->hscrollbar_visible)
index = n_children+1;
}