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authorTim Wo <tim.wo@sun.com>2003-09-18 21:47:25 +0800
committerGilbert Fang <gilbertfang@src.gnome.org>2003-09-18 21:47:25 +0800
commit43eb05b879d31ed75b41ca69b4e62f800cb5237c (patch)
tree1b13050f4d88c702722b7114e888c11f4d7cab28 /a11y
parentff8411e7f136198650027ea93e24b1f922906868 (diff)
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make the code be compliant with C89, or it can't be compiled on solaris.
2003-09-13 Tim Wo <tim.wo@sun.com> * gal/a11y/e-text/gal-a11y-e-text.c (et_insert_text): make the code be compliant with C89, or it can't be compiled on solaris. (et_copy_text): implementation added (et_cut_text): implementation added (et_delete_text): implementation added (et_paste_text): implementation added svn path=/trunk/; revision=22606
Diffstat (limited to 'a11y')
-rw-r--r--a11y/e-text/gal-a11y-e-text.c71
1 files changed, 59 insertions, 12 deletions
diff --git a/a11y/e-text/gal-a11y-e-text.c b/a11y/e-text/gal-a11y-e-text.c
index 1ee67989ca..fe0ae709d1 100644
--- a/a11y/e-text/gal-a11y-e-text.c
+++ b/a11y/e-text/gal-a11y-e-text.c
@@ -360,9 +360,13 @@ et_insert_text (AtkEditableText *text,
gint *position)
{
/* Utf8 unimplemented */
+ char *result;
const char *full_text = et_get_full_text (ATK_TEXT (text));
- char *result = g_strdup_printf ("%.*s%.*s%s", *position, full_text, length, string, full_text + *position);
+ if (full_text == NULL)
+ return;
+
+ result = g_strdup_printf ("%.*s%.*s%s", *position, full_text, length, string, full_text + *position);
et_set_full_text (text, result);
@@ -376,15 +380,22 @@ et_copy_text (AtkEditableText *text,
gint start_pos,
gint end_pos)
{
- /* Unimplemented */
-}
+ GObject *obj;
+ EText *etext;
-static void
-et_cut_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos)
-{
- /* Unimplemented */
+ g_return_if_fail (ATK_IS_GOBJECT_ACCESSIBLE (text));
+ obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (text));
+ if (obj == NULL)
+ return;
+
+ g_return_if_fail (E_IS_TEXT (obj));
+ etext = E_TEXT (obj);
+
+ if (start_pos != end_pos) {
+ etext->selection_start = start_pos;
+ etext->selection_end = end_pos;
+ e_text_copy_clipboard (etext);
+ }
}
static void
@@ -392,16 +403,52 @@ et_delete_text (AtkEditableText *text,
gint start_pos,
gint end_pos)
{
- /* Unimplemented */
+ GObject *obj;
+ EText *etext;
+
+ g_return_if_fail (ATK_IS_GOBJECT_ACCESSIBLE(text));
+ obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (text));
+ if (obj == NULL)
+ return;
+
+ g_return_if_fail (E_IS_TEXT (obj));
+ etext = E_TEXT (obj);
+
+ etext->selection_start = start_pos;
+ etext->selection_end = end_pos;
+
+ e_text_delete_selection (etext);
+}
+
+static void
+et_cut_text (AtkEditableText *text,
+ gint start_pos,
+ gint end_pos)
+{
+ et_copy_text (text, start_pos, end_pos);
+ et_delete_text (text, start_pos, end_pos);
}
static void
et_paste_text (AtkEditableText *text,
gint position)
{
- /* Unimplemented */
-}
+ GObject *obj;
+ EText *etext;
+
+ g_return_if_fail (ATK_IS_GOBJECT_ACCESSIBLE (text));
+ obj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (text));
+ if (obj == NULL)
+ return;
+
+ g_return_if_fail (E_IS_TEXT (obj));
+ etext = E_TEXT (obj);
+ gtk_object_set (GTK_OBJECT (etext),
+ "cursor_pos", position,
+ NULL);
+ e_text_paste_clipboard (etext);
+}
static void
et_atk_component_iface_init (AtkComponentIface *iface)