ref: 3982d04b733ff21132948dc75591b30461ab2063
dir: /textscreen/txt_window_action.h/
//
// Copyright(C) 2005-2014 Simon Howard
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program 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 General Public License for more details.
//
#ifndef TXT_WINDOW_ACTION_H
#define TXT_WINDOW_ACTION_H
/**
* @file txt_window_action.h
*
* Window action widget.
*/
/**
* Window action widget.
*
* A window action is attached to a window and corresponds to a
* keyboard shortcut that is active within that window. When the
* key is pressed, the action is triggered.
*
* When a window action is triggered, the "pressed" signal is emitted.
*/
typedef struct txt_window_action_s txt_window_action_t;
#include "txt_widget.h"
#include "txt_window.h"
struct txt_window_action_s
{
txt_widget_t widget;
char *label;
int key;
};
/**
* Create a new window action.
*
* @param key The keyboard key that triggers this action.
* @param label Label to display for this action in the tray
* at the bottom of the window (UTF-8 format).
* @return Pointer to the new window action widget.
*/
txt_window_action_t *TXT_NewWindowAction(int key, const char *label);
/**
* Create a new window action that closes the window when the
* escape key is pressed. The label "Close" is used.
*
* @param window The window to close.
* @return Pointer to the new window action widget.
*/
txt_window_action_t *TXT_NewWindowEscapeAction(txt_window_t *window);
/**
* Create a new window action that closes the window when the
* escape key is pressed. The label "Abort" is used.
*
* @param window The window to close.
* @return Pointer to the new window action widget.
*/
txt_window_action_t *TXT_NewWindowAbortAction(txt_window_t *window);
/**
* Create a new "select" window action. This does not really do
* anything, but reminds the user that "enter" can be pressed to
* activate the currently-selected widget.
*
* @param window The window.
* @return Pointer to the new window action widget.
*/
txt_window_action_t *TXT_NewWindowSelectAction(txt_window_t *window);
#endif /* #ifndef TXT_WINDOW_ACTION_H */