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/* gtkentryprivate.h
* Copyright (C) 2019 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_TEXT_PRIVATE_H__
#define __GTK_TEXT_PRIVATE_H__
#include "gtktext.h"
#include "gtkeventcontroller.h"
#include "gtkimcontext.h"
G_BEGIN_DECLS
#define GTK_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TEXT, GtkTextClass))
#define GTK_IS_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TEXT))
#define GTK_TEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TEXT, GtkTextClass))
typedef struct _GtkTextClass GtkTextClass;
/*<private>
* GtkTextClass:
* @parent_class: The parent class.
* @populate_popup: Class handler for the #GtkText::populate-popup signal. If
* non-%NULL, this will be called to add additional entries to the context
* menu when it is displayed.
* @activate: Class handler for the #GtkText::activate signal. The default
* implementation calls gtk_window_activate_default() on the entry’s top-level
* window.
* @move_cursor: Class handler for the #GtkText::move-cursor signal. The
* default implementation specifies the standard #GtkText cursor movement
* behavior.
* @insert_at_cursor: Class handler for the #GtkText::insert-at-cursor signal.
* The default implementation inserts text at the cursor.
* @delete_from_cursor: Class handler for the #GtkText::delete-from-cursor
* signal. The default implementation deletes the selection or the specified
* number of characters or words.
* @backspace: Class handler for the #GtkText::backspace signal. The default
* implementation deletes the selection or a single character or word.
* @cut_clipboard: Class handler for the #GtkText::cut-clipboard signal. The
* default implementation cuts the selection, if one exists.
* @copy_clipboard: Class handler for the #GtkText::copy-clipboard signal. The
* default implementation copies the selection, if one exists.
* @paste_clipboard: Class handler for the #GtkText::paste-clipboard signal.
* The default implementation pastes at the current cursor position or over
* the current selection if one exists.
* @toggle_overwrite: Class handler for the #GtkText::toggle-overwrite signal.
* The default implementation toggles overwrite mode and blinks the cursor.
* @insert_emoji: Class handler for the #GtkText::insert-emoji signal.
*
* Class structure for #GtkText. All virtual functions have a default
* implementation. Derived classes may set the virtual function pointers for the
* signal handlers to %NULL, but must keep @get_text_area_size and
* @get_frame_size non-%NULL; either use the default implementation, or provide
* a custom one.
*/
struct _GtkTextClass
{
GtkWidgetClass parent_class;
/* Hook to customize right-click popup */
void (* populate_popup) (GtkText *self,
GtkWidget *popup);
/* Action signals
*/
void (* activate) (GtkText *self);
void (* move_cursor) (GtkText *self,
GtkMovementStep step,
gint count,
gboolean extend);
void (* insert_at_cursor) (GtkText *self,
const gchar *str);
void (* delete_from_cursor) (GtkText *self,
GtkDeleteType type,
gint count);
void (* backspace) (GtkText *self);
void (* cut_clipboard) (GtkText *self);
void (* copy_clipboard) (GtkText *self);
void (* paste_clipboard) (GtkText *self);
void (* toggle_overwrite) (GtkText *self);
void (* insert_emoji) (GtkText *self);
};
char * gtk_text_get_display_text (GtkText *entry,
int start_pos,
int end_pos);
GtkIMContext * gtk_text_get_im_context (GtkText *entry);
void gtk_text_enter_text (GtkText *entry,
const char *text);
void gtk_text_set_positions (GtkText *entry,
int current_pos,
int selection_bound);
PangoLayout * gtk_text_get_layout (GtkText *entry);
void gtk_text_get_layout_offsets (GtkText *entry,
int *x,
int *y);
void gtk_text_reset_im_context (GtkText *entry);
GtkEventController *gtk_text_get_key_controller (GtkText *entry);
G_END_DECLS
#endif /* __GTK_TEXT_PRIVATE_H__ */
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