nyje
/
medit
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

moo_text_popup_get_selected(), moo_text_popup_select()

master
Yevgen Muntyan 2006-04-16 03:53:24 -05:00
parent ca06cfcc6d
commit 3846014b62
2 changed files with 54 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
moo/mooedit/mootextpopup.c
View File

@ -59,6 +59,7 @@ static void moo_text_popup_resize (MooTextPopup *popup);
static void moo_text_popup_connect (MooTextPopup *popup);
static void moo_text_popup_disconnect (MooTextPopup *popup);
static void moo_text_popup_emit_changed (MooTextPopup *popup);
static void moo_text_popup_select_first (MooTextPopup *popup);
G_DEFINE_TYPE (MooTextPopup, moo_text_popup, G_TYPE_OBJECT)
@ -287,10 +288,17 @@ moo_text_popup_update (MooTextPopup *popup)
popup->priv->in_resize = TRUE;
if (moo_text_popup_empty (popup))
{
moo_text_popup_hide (popup);
}
else
{
moo_text_popup_resize (popup);
if (!moo_text_popup_get_selected (popup, NULL))
moo_text_popup_select_first (popup);
}
popup->priv->in_resize = FALSE;
}
@ -373,6 +381,9 @@ moo_text_popup_show_real (MooTextPopup *popup)
GDK_POINTER_MOTION_MASK,
NULL, NULL, GDK_CURRENT_TIME);
if (!moo_text_popup_get_selected (popup, NULL))
moo_text_popup_select_first (popup);
moo_text_popup_connect (popup);
}
@ -987,3 +998,42 @@ moo_text_popup_get_property (GObject *object,
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
gboolean
moo_text_popup_get_selected (MooTextPopup *popup,
GtkTreeIter *iter)
{
g_return_val_if_fail (MOO_IS_TEXT_POPUP (popup), FALSE);
g_return_val_if_fail (popup->priv->model != NULL, FALSE);
return gtk_tree_selection_get_selected (popup->priv->selection, NULL, iter);
}
void
moo_text_popup_select (MooTextPopup *popup,
GtkTreeIter *iter)
{
g_return_if_fail (MOO_IS_TEXT_POPUP (popup));
g_return_if_fail (popup->priv->model != NULL);
gtk_tree_selection_select_iter (popup->priv->selection, iter);
if (popup->priv->visible)
{
GtkTreePath *path;
path = gtk_tree_model_get_path (popup->priv->model, iter);
gtk_tree_view_scroll_to_cell (popup->priv->treeview, path,
NULL, FALSE, 0, 0);
gtk_tree_path_free (path);
}
}
static void
moo_text_popup_select_first (MooTextPopup *popup)
{
GtkTreeIter iter;
gtk_tree_model_get_iter_first (popup->priv->model, &iter);
moo_text_popup_select (popup, &iter);
}

4
moo/mooedit/mootextpopup.h
View File

@ -78,6 +78,10 @@ void moo_text_popup_set_position (MooTextPopup *popup,
gboolean moo_text_popup_visible (MooTextPopup *popup);
gboolean moo_text_popup_get_selected (MooTextPopup *popup,
GtkTreeIter *iter);
void moo_text_popup_select (MooTextPopup *popup,
GtkTreeIter *iter);
G_END_DECLS