Rockbox open source high quality audio player as a Music Player Daemon
mpris
rockbox
mpd
libadwaita
audio
rust
zig
deno
When using the tag argument in %%xd(): 1) clear the image first, so that images with transparency can be used; 2) allow things like battery level or volume, where a value is limited to the number of sub-images.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27786 a1c6a512-1295-4272-9138-f99709370657
+9
-6
+9
-6
apps/gui/skin_engine/skin_render.c
+9
-6
apps/gui/skin_engine/skin_render.c
···
157
157
{
158
158
char buf[16];
159
159
const char *out;
160
-
int a = TOKEN_VALUE_ONLY;
160
+
int a = img->num_subimages;
161
161
out = get_token_value(gwps, id->token, buf, sizeof(buf), &a);
162
+
162
163
/* NOTE: get_token_value() returns values starting at 1! */
163
164
if (a == -1)
164
165
a = (out && *out) ? 1 : 2;
165
166
a--;
166
167
a += id->offset;
168
+
169
+
/* Clear the image, as in conditionals */
170
+
clear_image_pos(gwps, img);
171
+
167
172
/* If the token returned a value which is higher than
168
-
* the amount of subimages clear the image. */
169
-
if (a<0 || a >= img->num_subimages)
173
+
* the amount of subimages, don't draw it. */
174
+
if (a >= 0 && a < img->num_subimages)
170
175
{
171
-
clear_image_pos(gwps, img);
176
+
img->display = a;
172
177
}
173
-
else
174
-
img->display = a;
175
178
}
176
179
}
177
180
break;