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"Paint" magic tool can now be one-click or -with-preview, to support

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mouse accessibility mode (which introduced issues with tools like
'Flower' and 'Fold' (which show previews) and 'Ripples' (which doesn't
involve any dragging)).
This commit is contained in:
William Kendrick 2011-04-26 19:14:16 +00:00
parent 868cba5794
commit 0aed8a5a86
6 changed files with 44 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Makefile
View file

@ -4,14 +4,14 @@
# bill@newbreedsoftware.com
# http://www.tuxpaint.org/
# June 14, 2002 - January 11, 2011
# June 14, 2002 - April 26, 2011
# The version number, for release:
VER_VERSION:=0.9.22
VER_DATE:=$(shell date +"%Y-%m-%d")
MAGIC_API_VERSION:=0x00000002
MAGIC_API_VERSION:=0x00000003
# Need to know the OS

10
docs/CHANGES.txt
View file

@ -114,6 +114,16 @@ $Id$
keyboard layouts.
* Who wrote this, so we can credit!?!?
* Magic Tool Improvememnts:
--------------------------
* Magic tools can register themselves as paint with one click
(versus click/drag/release): MODE_ONECLICK. (e.g., "Ripples")
Utilized by mouse-accessibility feature.
* Magic tools can register themsevles as paint-with-a-preview:
MODE_PAINT_WITH_PREVIEW. (e.g., "Flower")
Utilized by mouse-accessibility feature.
* Other Improvements:
-------------------
* Quicker prompt window pop-up animation.

4
magic/src/flower.c
View file

@ -23,7 +23,7 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
(See COPYING.txt)
Last updated: July 8, 2008
Last updated: April 26, 2011
$Id$
*/
@ -604,5 +604,5 @@ void flower_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas
int flower_modes(magic_api * api, int which)
{
return(MODE_PAINT);
return(MODE_PAINT_WITH_PREVIEW);
}

2
magic/src/fold.c
View file

@ -483,5 +483,5 @@ void fold_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas)
int fold_modes(magic_api * api, int which)
{
return(MODE_PAINT);
return(MODE_PAINT_WITH_PREVIEW);
}

2
magic/src/ripples.c
View file

@ -187,5 +187,5 @@ void ripples_switchout(magic_api * api, int which, int mode, SDL_Surface * canva
int ripples_modes(magic_api * api, int which)
{
return(MODE_PAINT);
return(MODE_ONECLICK);
}

36
src/tuxpaint.c
View file

@ -22,7 +22,7 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
(See COPYING.txt)
June 14, 2002 - April 18, 2011
June 14, 2002 - April 26, 2011
*/
@ -3848,6 +3848,22 @@ static void mainloop(void)
draw_magic();
update_screen_rect(&r_toolopt);
}
else if (which == 0 && magics[cur_magic].avail_modes & MODE_PAINT_WITH_PREVIEW)
{
magic_switchout(canvas);
magics[cur_magic].mode = MODE_PAINT_WITH_PREVIEW;
magic_switchin(canvas);
draw_magic();
update_screen_rect(&r_toolopt);
}
else if (which == 0 && magics[cur_magic].avail_modes & MODE_ONECLICK)
{
magic_switchout(canvas);
magics[cur_magic].mode = MODE_ONECLICK;
magic_switchin(canvas);
draw_magic();
update_screen_rect(&r_toolopt);
}
/* FIXME: Sfx */
}
else if (cur_tool == TOOL_TEXT)
@ -4523,7 +4539,7 @@ static void mainloop(void)
if (mouseaccessibility)
{
if (magics[cur_magic].mode != MODE_FULLSCREEN) /* FIXME: Some non-fullscreen tools are also click-only (not click-and-drag), so we need another magic MODE_ type -bjk 2011.04.26 */
if (magics[cur_magic].mode != MODE_FULLSCREEN && magics[cur_magic].mode != MODE_ONECLICK) /* Note: some non-fullscreen tools are also click-only (not click-and-drag) -bjk 2011.04.26 */
emulate_button_pressed = !emulate_button_pressed;
}
}
@ -4988,7 +5004,7 @@ static void mainloop(void)
}
}
}
else if (cur_tool == TOOL_MAGIC && magics[cur_magic].mode == MODE_PAINT)
else if (cur_tool == TOOL_MAGIC && (magics[cur_magic].mode == MODE_PAINT || magics[cur_magic].mode == MODE_ONECLICK || magics[cur_magic].mode == MODE_PAINT_WITH_PREVIEW))
{
if(!mouseaccessibility || (mouseaccessibility && !emulate_button_pressed))
{
@ -5305,7 +5321,7 @@ static void mainloop(void)
SDL_Flip(screen);
}
}
else if (cur_tool == TOOL_MAGIC && magics[cur_magic].mode == MODE_PAINT)
else if (cur_tool == TOOL_MAGIC && (magics[cur_magic].mode == MODE_PAINT || magics[cur_magic].mode == MODE_ONECLICK || magics[cur_magic].mode == MODE_PAINT_WITH_PREVIEW))
{
int undo_ctr;
SDL_Surface * last;
@ -8049,9 +8065,9 @@ static void draw_magic(void)
/* Show paint button: */
if (magics[cur_magic].mode == MODE_PAINT)
if (magics[cur_magic].mode == MODE_PAINT || magics[cur_magic].mode == MODE_ONECLICK || magics[cur_magic].mode == MODE_PAINT_WITH_PREVIEW)
button_color = img_btn_down; /* Active */
else if (magics[cur_magic].avail_modes & MODE_PAINT)
else if (magics[cur_magic].avail_modes & MODE_PAINT || magics[cur_magic].avail_modes & MODE_ONECLICK || magics[cur_magic].avail_modes & MODE_PAINT_WITH_PREVIEW)
button_color = img_btn_up; /* Available, but not active */
else
button_color = img_btn_off; /* Unavailable */
@ -17613,6 +17629,10 @@ static void load_magic_plugins(void)
magics[num_magics].colors = magic_funcs[num_plugin_files].requires_colors(magic_api_struct, i);
if (magics[num_magics].avail_modes & MODE_PAINT)
magics[num_magics].mode = MODE_PAINT;
else if (magics[num_magics].avail_modes & MODE_ONECLICK)
magics[num_magics].mode = MODE_ONECLICK;
else if (magics[num_magics].avail_modes & MODE_PAINT_WITH_PREVIEW)
magics[num_magics].mode = MODE_PAINT_WITH_PREVIEW;
else
magics[num_magics].mode = MODE_FULLSCREEN;
@ -19487,7 +19507,7 @@ static void magic_switchout(SDL_Surface * last)
canvas, last);
update_canvas(0, 0, canvas->w, canvas->h);
if (was_clicking) {
if (was_clicking && magics[cur_magic].mode == MODE_PAINT_WITH_PREVIEW) {
/* Clean up preview! */
do_undo();
tool_avail[TOOL_REDO] = 0; /* Don't let them 'redo' to get preview back */
@ -19517,7 +19537,7 @@ static void magic_switchin(SDL_Surface * last)
static int magic_modeint(int mode)
{
if (mode == MODE_PAINT)
if (mode == MODE_PAINT || mode == MODE_ONECLICK || mode == MODE_PAINT_WITH_PREVIEW)
return 0;
else if (mode == MODE_FULLSCREEN)
return 1;