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<!-- ##### SECTION Title ##### -->
GtkEditable
<!-- ##### SECTION Short_Description ##### -->
Interface for text-editing widgets
<!-- ##### SECTION Long_Description ##### -->
<para>
The #GtkEditable interface is an interface which should be implemented by
text editing widgets, such as #GtkEntry and #GtkText. It contains functions
for generically manipulating an editable widget, a large number of action
signals used for key bindings, and several signals that an application can
connect to to modify the behavior of a widget.
</para>
<para>
As an example of the latter usage, by connecting
the following handler to "insert_text", an application
can convert all entry into a widget into uppercase.
<example>
<title>Forcing entry to uppercase.</title>
<programlisting>
#include <ctype.h>
void
insert_text_handler (GtkEditable *editable,
const gchar *text,
gint length,
gint *position,
gpointer data)
{
int i;
gchar *result = g_utf8_strup (text, length);
g_signal_handlers_block_by_func (editable,
(gpointer) insert_text_handler, data);
gtk_editable_insert_text (editable, result, length, position);
g_signal_handlers_unblock_by_func (editable,
(gpointer) insert_text_handler, data);
g_signal_stop_emission_by_name (editable, "insert_text");
g_free (result);
}
</programlisting>
</example>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkEditable ##### -->
<para>
The #GtkEditable structure is an opaque structure whose members
cannot be directly accessed.
</para>
<!-- ##### SIGNAL GtkEditable::changed ##### -->
<para>
</para>
@editable: the object which received the signal.
<!-- ##### SIGNAL GtkEditable::delete-text ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
<!-- ##### SIGNAL GtkEditable::insert-text ##### -->
<para>
</para>
@editable:
@new_text:
@new_text_length:
@position:
<!-- ##### FUNCTION gtk_editable_select_region ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
<!-- ##### FUNCTION gtk_editable_get_selection_bounds ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
@Returns:
<!-- ##### FUNCTION gtk_editable_insert_text ##### -->
<para>
</para>
@editable:
@new_text:
@new_text_length:
@position:
<!-- ##### FUNCTION gtk_editable_delete_text ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
<!-- ##### FUNCTION gtk_editable_get_chars ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
@Returns:
<!-- ##### FUNCTION gtk_editable_cut_clipboard ##### -->
<para>
</para>
@editable:
<!-- ##### FUNCTION gtk_editable_copy_clipboard ##### -->
<para>
</para>
@editable:
<!-- ##### FUNCTION gtk_editable_paste_clipboard ##### -->
<para>
</para>
@editable:
<!-- ##### FUNCTION gtk_editable_delete_selection ##### -->
<para>
</para>
@editable:
<!-- ##### FUNCTION gtk_editable_set_position ##### -->
<para>
</para>
@editable:
@position:
<!-- ##### FUNCTION gtk_editable_get_position ##### -->
<para>
</para>
@editable:
@Returns:
<!-- ##### FUNCTION gtk_editable_set_editable ##### -->
<para>
</para>
@editable:
@is_editable:
<!-- ##### FUNCTION gtk_editable_get_editable ##### -->
<para>
</para>
@editable:
@Returns:
|
