EImage *
ThemeImageLoad(const char *file)
{
EImage *im;
char *f;
if (!file)
return NULL;
if (file[0] == '/')
{
im = EImageLoad(file);
return im;
}
f = ThemeFileFind(file, FILE_TYPE_IMAGE);
if (f)
{
im = EImageLoad(f);
Efree(f);
return im;
}
return NULL;
}
static ECursor *
ECursorRealize(ECursor * ec)
{
Pixmap pmap, mask;
int xh, yh;
unsigned int w, h, ww, hh;
char *img, msk[FILEPATH_LEN_MAX];
if (ec->file)
{
img = ThemeFileFind(ec->file, FILE_TYPE_CURSOR);
_EFREE(ec->file); /* Ok or not - we never need file again */
if (!img)
goto done;
Esnprintf(msk, sizeof(msk), "%s.mask", img);
pmap = 0;
mask = 0;
xh = 0;
yh = 0;
XReadBitmapFile(disp, WinGetXwin(VROOT), msk, &w, &h, &mask, &xh, &yh);
XReadBitmapFile(disp, WinGetXwin(VROOT), img, &w, &h, &pmap, &xh, &yh);
XQueryBestCursor(disp, WinGetXwin(VROOT), w, h, &ww, &hh);
if ((w <= ww) && (h <= hh) && (pmap))
{
if (xh < 0 || xh >= (int)w)
xh = (int)w / 2;
if (yh < 0 || yh >= (int)h)
yh = (int)h / 2;
ec->cursor =
ECreatePixmapCursor(pmap, mask, w, h, xh, yh, ec->fg, ec->bg);
}
if (ec->cursor == NoXID)
{
Eprintf("*** Failed to create cursor \"%s\" from %s,%s\n",
ec->name, img, msk);
}
if (pmap)
EFreePixmap(pmap);
if (mask)
EFreePixmap(mask);
Efree(img);
}
else
{
ec->cursor = (ec->native_id == 999) ?
None : XCreateFontCursor(disp, ec->native_id);
}
done:
if (ec->cursor == NoXID)
{
ECursorDestroy(ec);
ec = NULL;
}
return ec;
}
static void
ImagestateRealize(ImageState * is)
{
if (!is)
return;
if (is->im) /* Image is already loaded */
return;
if (!is->real_file)
{
if (!is->im_file)
return; /* No file - quit */
/* not loaded, load and setup */
is->real_file = ThemeFileFind(is->im_file, FILE_TYPE_IMAGE);
}
if (is->real_file)
{
is->im = EImageLoad(is->real_file);
if (is->im && is->rotate)
EImageOrientate(is->im, is->rotate);
}
if (!is->im)
{
#define S(s) ((s) ? (s) : "(null)")
Eprintf
("ImagestateRealize: Hmmm... is->im is NULL (im_file=%s real_file=%s)\n",
S(is->im_file), S(is->real_file));
Efree(is->real_file);
is->real_file = NULL;
return;
}
Efree(is->im_file); /* We no longer need the file */
is->im_file = NULL;
EImageCheckAlpha(is->im);
if (is->border)
EImageSetBorder(is->im, is->border);
#if 0 /* To be implemented? */
if (is->colmod)
{
Imlib_set_image_red_curve(pImlib_Context, is->im, is->colmod->red.map);
Imlib_set_image_green_curve(pImlib_Context, is->im,
is->colmod->green.map);
Imlib_set_image_blue_curve(pImlib_Context, is->im,
is->colmod->blue.map);
}
#endif
}