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if image fails to load - give up. 

SVN revision: 17729
This commit is contained in:
Carsten Haitzler 2005-10-21 09:25:23 +00:00
parent 1e6b641fe5
commit 88e7e4a849
1 changed files with 36 additions and 30 deletions
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66
src/bin/e_thumb.c
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@ -90,45 +90,51 @@ e_thumb_create(char *file, Evas_Coord w, Evas_Coord h)
return -1;
}
ef = eet_open(thumbpath, EET_FILE_MODE_WRITE);
if (!ef)
{
free(thumbpath);
return -1;
}
free(thumbpath);
buf = ecore_evas_buffer_new(w, h);
buf = ecore_evas_buffer_new(1, 1);
evasbuf = ecore_evas_get(buf);
im = evas_object_image_add(evasbuf);
evas_object_image_file_set(im, file, NULL);
iw = 0; ih = 0;
evas_object_image_size_get(im, &iw, &ih);
alpha = evas_object_image_alpha_get(im);
ww = w;
hh = (w * ih) / iw;
if (hh > h)
if ((iw > 0) && (ih > 0))
{
hh = h;
ww = (h * iw) / ih;
}
ecore_evas_resize(buf, ww, hh);
evas_object_image_fill_set(im, 0, 0, ww, hh);
evas_object_resize(im, ww, hh);
evas_object_show(im);
data = ecore_evas_buffer_pixels_get(buf);
ef = eet_open(thumbpath, EET_FILE_MODE_WRITE);
if (!ef)
{
free(thumbpath);
evas_object_del(im);
ecore_evas_free(buf);
return -1;
}
free(thumbpath);
eet_write(ef, "/thumbnail/orig_path", file, strlen(file), 1);
if ((size = eet_data_image_write(ef, "/thumbnail/data",
(void *)data, ww, hh, alpha,
0, 91, 1)) <= 0)
{
eet_close(ef);
return -1;
}
ww = w;
hh = (w * ih) / iw;
if (hh > h)
{
hh = h;
ww = (h * iw) / ih;
}
ecore_evas_resize(buf, ww, hh);
evas_object_image_fill_set(im, 0, 0, ww, hh);
evas_object_resize(im, ww, hh);
evas_object_show(im);
data = ecore_evas_buffer_pixels_get(buf);
eet_write(ef, "/thumbnail/orig_path", file, strlen(file), 1);
if ((size = eet_data_image_write(ef, "/thumbnail/data",
(void *)data, ww, hh, alpha,
0, 91, 1)) <= 0)
{
evas_object_del(im);
ecore_evas_free(buf);
eet_close(ef);
return -1;
}
eet_close(ef);
}
evas_object_del(im);
eet_close(ef);
ecore_evas_free(buf);
return 1;
}