diff options
author | John Mark Bell <jmb@netsurf-browser.org> | 2009-06-27 13:59:25 +0000 |
---|---|---|
committer | John Mark Bell <jmb@netsurf-browser.org> | 2009-06-27 13:59:25 +0000 |
commit | ca96353d9fac049057535ed7fdff19e43ac79666 (patch) | |
tree | 39237c6894679fc7434de9a490458c4d51227270 /desktop/textarea.h | |
parent | fa99a7a3ce6aea22368c75d38866e4a95ab8fd84 (diff) | |
download | netsurf-ca96353d9fac049057535ed7fdff19e43ac79666.tar.gz netsurf-ca96353d9fac049057535ed7fdff19e43ac79666.tar.bz2 |
Merged revisions 7764-7977,7979-8058 via svnmerge from
svn://svn.netsurf-browser.org/branches/paulblokus/textinput
........
r7769 | paulblokus | 2009-06-11 22:26:16 +0100 (Thu, 11 Jun 2009) | 4 lines
replace global history window with an empty window for future tests
add the necessary files
first lines ported
........
r7771 | paulblokus | 2009-06-11 23:51:46 +0100 (Thu, 11 Jun 2009) | 1 line
more functions
........
r7772 | paulblokus | 2009-06-12 02:07:36 +0100 (Fri, 12 Jun 2009) | 1 line
redraw working
........
r7777 | paulblokus | 2009-06-12 11:35:45 +0100 (Fri, 12 Jun 2009) | 3 lines
plotter fix
make use of the provided clipping rectangle
........
r7781 | paulblokus | 2009-06-12 16:26:51 +0100 (Fri, 12 Jun 2009) | 3 lines
callbacks for taxtarea to request a [caret]redraw
basic caret handling drawing
........
r7782 | paulblokus | 2009-06-12 22:36:50 +0100 (Fri, 12 Jun 2009) | 1 line
single character insertion
........
r7783 | paulblokus | 2009-06-12 22:41:37 +0100 (Fri, 12 Jun 2009) | 1 line
single character insertion
........
r7784 | paulblokus | 2009-06-12 23:55:40 +0100 (Fri, 12 Jun 2009) | 3 lines
fixed caret clipping
arrows, delete and backspace
........
r7812 | paulblokus | 2009-06-16 14:55:41 +0100 (Tue, 16 Jun 2009) | 1 line
remove bug causing NS hang on \n in textarea
........
r7816 | paulblokus | 2009-06-16 16:29:48 +0100 (Tue, 16 Jun 2009) | 1 line
Enter, Home, End keys
........
r7817 | paulblokus | 2009-06-16 16:56:16 +0100 (Tue, 16 Jun 2009) | 1 line
Ctrl + Home/End
........
r7818 | paulblokus | 2009-06-16 17:16:51 +0100 (Tue, 16 Jun 2009) | 1 line
redraw caret only on caret moves
........
r7821 | paulblokus | 2009-06-16 20:18:30 +0100 (Tue, 16 Jun 2009) | 1 line
line end/start delete
........
r7822 | paulblokus | 2009-06-16 23:43:42 +0100 (Tue, 16 Jun 2009) | 1 line
selection drawing + select all
........
r7823 | paulblokus | 2009-06-17 02:31:07 +0100 (Wed, 17 Jun 2009) | 3 lines
auto scrolling on caret moves
clear selection
........
r7845 | paulblokus | 2009-06-18 17:35:03 +0100 (Thu, 18 Jun 2009) | 1 line
page up/down
........
r7846 | paulblokus | 2009-06-18 17:38:45 +0100 (Thu, 18 Jun 2009) | 1 line
remove unnecessary fix
........
r7847 | paulblokus | 2009-06-18 18:00:16 +0100 (Thu, 18 Jun 2009) | 1 line
clipping fixes
........
r7849 | paulblokus | 2009-06-18 18:21:02 +0100 (Thu, 18 Jun 2009) | 1 line
scroll fix
........
r7850 | paulblokus | 2009-06-18 18:45:13 +0100 (Thu, 18 Jun 2009) | 1 line
simplified redraw request logic
........
r7855 | paulblokus | 2009-06-18 19:56:24 +0100 (Thu, 18 Jun 2009) | 1 line
front end passing mouse events
........
r7858 | paulblokus | 2009-06-18 22:18:39 +0100 (Thu, 18 Jun 2009) | 3 lines
drag selection
bug fixes
........
r7860 | paulblokus | 2009-06-18 23:32:39 +0100 (Thu, 18 Jun 2009) | 3 lines
take selection into account on keypress of different types
a few bugs fixed
........
r7876 | paulblokus | 2009-06-19 13:43:07 +0100 (Fri, 19 Jun 2009) | 3 lines
pango nsfont_split fix
a few textarea fixes
........
r7879 | paulblokus | 2009-06-19 17:33:10 +0100 (Fri, 19 Jun 2009) | 4 lines
newline handling seems to work this way
clear selection on mouse click
more bug fixes
........
r7880 | paulblokus | 2009-06-19 18:16:27 +0100 (Fri, 19 Jun 2009) | 3 lines
no caret option
selection follows drag
........
r7883 | paulblokus | 2009-06-19 19:08:44 +0100 (Fri, 19 Jun 2009) | 3 lines
o width selection bug fix
caret at correct side of drag selection
........
r7918 | paulblokus | 2009-06-22 21:01:28 +0100 (Mon, 22 Jun 2009) | 3 lines
fix caret positioning at line end
CR removal in input methods
........
r7919 | paulblokus | 2009-06-22 21:34:39 +0100 (Mon, 22 Jun 2009) | 1 line
fix crash on 0 length text
........
r7926 | paulblokus | 2009-06-23 09:53:56 +0100 (Tue, 23 Jun 2009) | 3 lines
change LF into spaces for single line widget
text normalisation at one place
........
r7931 | paulblokus | 2009-06-23 10:51:25 +0100 (Tue, 23 Jun 2009) | 1 line
cleanup
........
r7933 | paulblokus | 2009-06-23 11:17:22 +0100 (Tue, 23 Jun 2009) | 1 line
fix selection draw
........
r7935 | paulblokus | 2009-06-23 11:41:30 +0100 (Tue, 23 Jun 2009) | 1 line
guard readonly
........
r7942 | paulblokus | 2009-06-24 08:19:39 +0100 (Wed, 24 Jun 2009) | 1 line
applied changes suggested by jmb
........
r7943 | paulblokus | 2009-06-24 09:04:49 +0100 (Wed, 24 Jun 2009) | 1 line
little fixes
........
r7945 | paulblokus | 2009-06-24 12:50:14 +0100 (Wed, 24 Jun 2009) | 1 line
correct line length and wrapping
........
r7947 | paulblokus | 2009-06-24 14:32:36 +0100 (Wed, 24 Jun 2009) | 3 lines
fixed page up/down broken in last commit
changed logic for caret positioning on soft breaks
........
r7949 | paulblokus | 2009-06-24 16:31:42 +0100 (Wed, 24 Jun 2009) | 1 line
remove temporary/test code
........
r7975 | paulblokus | 2009-06-25 16:00:46 +0100 (Thu, 25 Jun 2009) | 1 line
changes suggested by jmb
........
r7976 | paulblokus | 2009-06-25 16:33:23 +0100 (Thu, 25 Jun 2009) | 1 line
added ro_ prefix to RISC OS textarea code
........
svn path=/trunk/netsurf/; revision=8060
Diffstat (limited to 'desktop/textarea.h')
-rw-r--r-- | desktop/textarea.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/desktop/textarea.h b/desktop/textarea.h new file mode 100644 index 000000000..4213a5484 --- /dev/null +++ b/desktop/textarea.h @@ -0,0 +1,58 @@ +/* + * Copyright 2006 John-Mark Bell <jmb@netsurf-browser.org> + * Copyright 2009 Paul Blokus <paul_pl@users.sourceforge.net> + * + * 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 + * Single/Multi-line UTF-8 text area (interface) + */ + +#ifndef _NETSURF_DESKTOP_TEXTAREA_H_ +#define _NETSURF_DESKTOP_TEXTAREA_H_ + +#include <stdint.h> +#include <stdbool.h> +#include "css/css.h" +#include "desktop/browser.h" + +/* Text area flags */ +#define TEXTAREA_MULTILINE 0x01 /**< Text area is multiline */ +#define TEXTAREA_READONLY 0x02 /**< Text area is read only */ + +struct text_area; + +typedef void(*textarea_start_redraw_callback)(void *data); +typedef void(*textarea_end_redraw_callback)(void *data); + +struct text_area *textarea_create(int x, int y, int width, int height, + unsigned int flags, const struct css_style *style, + textarea_start_redraw_callback redraw_start_callback, + textarea_end_redraw_callback redraw_end_callback, void *data); +void textarea_destroy(struct text_area *ta); +bool textarea_set_text(struct text_area *ta, const char *text); +int textarea_get_text(struct text_area *ta, char *buf, unsigned int len); +bool textarea_set_caret(struct text_area *ta, int caret); +int textarea_get_caret(struct text_area *ta); +void textarea_redraw(struct text_area *ta, int x0, int y0, int x1, int y1); +bool textarea_keypress(struct text_area *ta, uint32_t key); +bool textarea_mouse_action(struct text_area *ta, browser_mouse_state mouse, + int x, int y); +bool textarea_drag_end(struct text_area *ta, browser_mouse_state mouse, + int x, int y); + +#endif + |