mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-17 01:33:16 +03:00
103 lines
2.4 KiB
C
103 lines
2.4 KiB
C
/*
|
|
* Copyright 2003 Phil Mellor <monkeyson@users.sourceforge.net>
|
|
* Copyright 2004 James Bursa <bursa@users.sourceforge.net>
|
|
* Copyright 2004 Andrew Timmins <atimmins@blueyonder.co.uk>
|
|
* Copyright 2004 John Tytgat <joty@netsurf-browser.org>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf 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; version 2 of the License.
|
|
*
|
|
* NetSurf 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/** \file
|
|
* Textual input handling (interface)
|
|
*/
|
|
|
|
#ifndef _NETSURF_DESKTOP_TEXTINPUT_H_
|
|
#define _NETSURF_DESKTOP_TEXTINPUT_H_
|
|
|
|
struct browser_window;
|
|
|
|
enum input_key {
|
|
|
|
KEY_SELECT_ALL = 1,
|
|
KEY_COPY_SELECTION = 3,
|
|
|
|
KEY_DELETE_LEFT = 8,
|
|
KEY_TAB = 9,
|
|
|
|
KEY_NL = 10,
|
|
KEY_SHIFT_TAB = 11,
|
|
KEY_CR = 13,
|
|
|
|
KEY_DELETE_LINE = 21,
|
|
KEY_PASTE = 22,
|
|
KEY_CUT_SELECTION = 24,
|
|
KEY_CLEAR_SELECTION = 26,
|
|
|
|
KEY_ESCAPE = 27,
|
|
|
|
/* cursor movement keys */
|
|
KEY_LEFT = 28,
|
|
KEY_RIGHT,
|
|
KEY_UP,
|
|
KEY_DOWN,
|
|
|
|
KEY_DELETE_RIGHT = 127,
|
|
|
|
KEY_LINE_START = 128,
|
|
KEY_LINE_END,
|
|
KEY_TEXT_START,
|
|
KEY_TEXT_END,
|
|
KEY_WORD_LEFT,
|
|
KEY_WORD_RIGHT,
|
|
KEY_PAGE_UP,
|
|
KEY_PAGE_DOWN,
|
|
KEY_DELETE_LINE_END,
|
|
KEY_DELETE_LINE_START,
|
|
|
|
KEY_UNDO,
|
|
KEY_REDO
|
|
};
|
|
|
|
|
|
/**
|
|
* Position the caret and assign a callback for key presses.
|
|
*
|
|
* \param bw The browser window in which to place the caret
|
|
* \param x X coordinate of the caret
|
|
* \param y Y coordinate
|
|
* \param height Height of caret
|
|
* \param clip Clip rectangle for caret, or NULL if none
|
|
*/
|
|
void browser_window_place_caret(struct browser_window *bw, int x, int y,
|
|
int height, const struct rect *clip);
|
|
|
|
/**
|
|
* Removes the caret and callback for key process.
|
|
*
|
|
* \param bw The browser window from which to remove caret
|
|
*/
|
|
void browser_window_remove_caret(struct browser_window *bw, bool only_hide);
|
|
|
|
/**
|
|
* Handle key presses in a browser window.
|
|
*
|
|
* \param bw The root browser window
|
|
* \param key The UCS4 character codepoint
|
|
* \return true if key handled, false otherwise
|
|
*/
|
|
bool browser_window_key_press(struct browser_window *bw, uint32_t key);
|
|
|
|
#endif
|