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r22135 overwrote mcuelenaere's changes in r22068 to add slider-type regions for the touchscreen... so bring them back (spotted by kkurbjun)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22223 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonathan Gordon 2009-08-09 17:30:05 +00:00
parent 9bd7b23e99
commit dc4e90341c
2 changed files with 39 additions and 19 deletions
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5
apps/gui/skin_engine/wps_internals.h
View file

@ -390,6 +390,11 @@ struct touchregion {
short int y; /* y-pos */
short int width; /* width */
short int height; /* height */
enum {
WPS_TOUCHREGION_ACTION,
WPS_TOUCHREGION_SCROLLBAR,
WPS_TOUCHREGION_VOLUME
} type; /* type of touch region */
bool repeat; /* requires the area be held for the action */
int action; /* action this button will return */
};

53
apps/gui/skin_engine/wps_parser.c
View file

@ -1093,6 +1093,8 @@ static int parse_touchregion(const char *wps_bufptr,
struct touchregion *region;
const char *ptr = wps_bufptr;
const char *action;
const char pb_string[] = "progressbar";
const char vol_string[] = "volume";
int x,y,w,h;
/* format: %T|x|y|width|height|action|
@ -1132,28 +1134,41 @@ static int parse_touchregion(const char *wps_bufptr,
region->width = w;
region->height = h;
region->wvp = &wps_data->viewports[wps_data->num_viewports];
i = 0;
if (*action == '&')
{
action++;
region->repeat = true;
}
else
region->repeat = false;
imax = ARRAYLEN(touchactions);
while ((region->action == ACTION_NONE) &&
(i < imax))
if(!strncmp(pb_string, action, sizeof(pb_string)-1)
&& *(action + sizeof(pb_string)-1) == '|')
region->type = WPS_TOUCHREGION_SCROLLBAR;
else if(!strncmp(vol_string, action, sizeof(vol_string)-1)
&& *(action + sizeof(vol_string)-1) == '|')
region->type = WPS_TOUCHREGION_VOLUME;
else
{
/* try to match with one of our touchregion screens */
int len = strlen(touchactions[i].s);
if (!strncmp(touchactions[i].s, action, len)
&& *(action+len) == '|')
region->action = touchactions[i].action;
i++;
region->type = WPS_TOUCHREGION_ACTION;
if (*action == '&')
{
action++;
region->repeat = true;
}
else
region->repeat = false;
i = 0;
imax = ARRAYLEN(touchactions);
while ((region->action == ACTION_NONE) &&
(i < imax))
{
/* try to match with one of our touchregion screens */
int len = strlen(touchactions[i].s);
if (!strncmp(touchactions[i].s, action, len)
&& *(action+len) == '|')
region->action = touchactions[i].action;
i++;
}
if (region->action == ACTION_NONE)
return WPS_ERROR_INVALID_PARAM;
}
if (region->action == ACTION_NONE)
return WPS_ERROR_INVALID_PARAM;
wps_data->touchregion_count++;
return skip_end_of_line(wps_bufptr);
}