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

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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
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30
tools/ant-gui/ant-gui.c
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@ -40,6 +40,27 @@
#define FG_ACT_RGBA 0xff2020ff #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, static void render(SDL_Surface *s, const uint8_t *img, int x, int y,
int sel, int act) int sel, int act)
{ {
@ -62,7 +83,7 @@ static void gui(uint8_t *const *imgs, int n)
SDL_Surface *surf; SDL_Surface *surf;
SDL_Event event; SDL_Event event;
int x = 0, y = 0, y_top = 0; int x = 0, y = 0, y_top = 0;
int dx, dy, upload; int dx, dy, do_upload;
int ix, iy, i; int ix, iy, i;
int active = -1; int active = -1;
@ -79,7 +100,7 @@ static void gui(uint8_t *const *imgs, int n)
} }
while (1) { while (1) {
dx = dy = upload = 0; dx = dy = do_upload = 0;
SDL_WaitEvent(&event); SDL_WaitEvent(&event);
switch (event.type) { switch (event.type) {
case SDL_KEYDOWN: case SDL_KEYDOWN:
@ -99,7 +120,7 @@ static void gui(uint8_t *const *imgs, int n)
dx = -1; dx = -1;
break; break;
case SDLK_RETURN: case SDLK_RETURN:
upload = 1; do_upload = 1;
break; break;
case SDLK_q: case SDLK_q:
return; return;
@ -122,8 +143,9 @@ static void gui(uint8_t *const *imgs, int n)
if (y >= y_top+NY) if (y >= y_top+NY)
y_top = y-NY+1; y_top = y-NY+1;
if (upload) { if (do_upload) {
i = y*NX+x; i = y*NX+x;
upload(imgs[i]);
active = i; active = i;
} }