qi-hardware
/
antorcha
mirror of git://projects.qi-hardware.com/antorcha.git
1
0
Fork 0
Code

tools/ant-gui/ant-gui.c: call ant-cl to upload the selected image

This commit is contained in:
Werner Almesberger 2012-11-01 20:28:41 -03:00
parent be1515daac
commit 20ecf44266
1 changed files with 26 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
tools/ant-gui/ant-gui.c
View File

@ -40,6 +40,27 @@
#define FG_ACT_RGBA 0xff2020ff
static void upload(const uint8_t *img)
{
FILE *file;
file = popen("ant-cl -", "w");
if (!file) {
perror("ant-cl");
exit(1);
}
if (dump_binary(file, img, W, H) < 0) {
perror("ant-cl");
fclose(file);
exit(1);
}
if (fclose(file) < 0) {
perror("ant-cl");
exit(1);
}
}
static void render(SDL_Surface *s, const uint8_t *img, int x, int y,
int sel, int act)
{
@ -62,7 +83,7 @@ static void gui(uint8_t *const *imgs, int n)
SDL_Surface *surf;
SDL_Event event;
int x = 0, y = 0, y_top = 0;
int dx, dy, upload;
int dx, dy, do_upload;
int ix, iy, i;
int active = -1;
@ -79,7 +100,7 @@ static void gui(uint8_t *const *imgs, int n)
}
while (1) {
dx = dy = upload = 0;
dx = dy = do_upload = 0;
SDL_WaitEvent(&event);
switch (event.type) {
case SDL_KEYDOWN:
@ -99,7 +120,7 @@ static void gui(uint8_t *const *imgs, int n)
dx = -1;
break;
case SDLK_RETURN:
upload = 1;
do_upload = 1;
break;
case SDLK_q:
return;
@ -122,8 +143,9 @@ static void gui(uint8_t *const *imgs, int n)
if (y >= y_top+NY)
y_top = y-NY+1;
if (upload) {
if (do_upload) {
i = y*NX+x;
upload(imgs[i]);
active = i;
}