void
image_destroy_imlib2(struct R_image *image)
{
Imlib_Border *border;
Imlib_Color_Modifier colormod;
int i;
if (image == NULL) {
return;
}
if (image->filename) {
free(image->filename);
image->filename = NULL;
}
border = &image->im2border;
memset(border, 0, sizeof(Imlib_Border));
for (i = 0 ; i < IMAGE_COLOR_MODIFIERS ; i++) {
colormod = image->im2colormods[i];
if (colormod) {
imlib_context_set_color_modifier(colormod);
imlib_free_color_modifier();
}
}
image->flags &= ~IMAGE_KEEP_PIXMAP;
image_destroy_data_imlib2(image);
return;
}
void
mainwin_destroy(MainWin *mw)
{
if(mw->tooltip)
tooltip_destroy(mw->tooltip);
if(! mw->no_free_color)
XFreeColors(mw->dpy, mw->colormap, mw->pixels, 2, 0);
else {
if(! (mw->no_free_color & 1))
XFreeColors(mw->dpy, mw->colormap, &BORDER_COLOR(mw), 1, 0);
if(! (mw->no_free_color & 2))
XFreeColors(mw->dpy, mw->colormap, &HIGHLIGHT_COLOR(mw), 1, 0);
}
if(mw->cm_highlight)
{
imlib_context_set_color_modifier(mw->cm_highlight);
imlib_free_color_modifier();
}
if(mw->cm_normal)
{
imlib_context_set_color_modifier(mw->cm_normal);
imlib_free_color_modifier();
}
if(mw->background)
{
imlib_context_set_image(mw->background);
imlib_free_image();
}
if(mw->bg_pixmap != None)
imlib_free_pixmap_and_mask(mw->bg_pixmap);
XDestroyWindow(mw->dpy, mw->window);
#ifdef XINERAMA
if(mw->xin_info)
XFree(mw->xin_info);
#endif /* XINERAMA */
free(mw);
}
void
gib_imlib_apply_color_modifier_to_rectangle(Imlib_Image im, int x, int y,
int w, int h, DATA8 * rtab,
DATA8 * gtab, DATA8 * btab,
DATA8 * atab)
{
Imlib_Color_Modifier cm;
imlib_context_set_image(im);
cm = imlib_create_color_modifier();
imlib_context_set_color_modifier(cm);
imlib_set_color_modifier_tables(rtab, gtab, btab, atab);
imlib_apply_color_modifier_to_rectangle(x, y, w, h);
imlib_free_color_modifier();
}
static void setup_imlib_color_modifier(qiv_color_modifier q)
{
if (q.gamma == DEFAULT_GAMMA &&
q.brightness == DEFAULT_BRIGHTNESS &&
q.contrast == DEFAULT_CONTRAST) {
if (imlib_context_get_color_modifier())
imlib_free_color_modifier();
return;
}
if (imlib_context_get_color_modifier())
imlib_reset_color_modifier();
else
imlib_context_set_color_modifier(imlib_create_color_modifier());
imlib_modify_color_modifier_gamma(q.gamma / 256.0);
imlib_modify_color_modifier_brightness((q.brightness - 256) / 256.0);
imlib_modify_color_modifier_contrast(q.contrast / 256.0);
}
int main (int argc, char **argv)
{
Visual *vis;
Colormap cm;
Display *_display;
Imlib_Context context;
Imlib_Image image;
Pixmap pixmap;
Imlib_Color_Modifier modifier = NULL;
_display = XOpenDisplay (NULL);
int width, height, depth, i, alpha;
char str1[40];
char str2[40];
char str3[40];
char str4[40];
char str5[40];
int ck0;
int w, h;
w = 0;
h = 0;
char strA1[30] = "hwe";
char strA2[30] = "hwer";
const char jpg[15] = "jpg"; //1
const char png[15] = "png"; //2
char *A1;
char *A2;
strcpy(strA1, argv[argc-1]);
strcpy(strA2, strA1);
A1 = strstr(strA1, jpg);
A2 = strstr(strA2, png);
//check to be sure image format is written right or abort
checkForNull(A1, A2);
for (screen = 0; screen < ScreenCount (_display); screen++)
{
display = XOpenDisplay (NULL);
context = imlib_context_new ();
imlib_context_push (context);
imlib_context_set_display (display);
vis = DefaultVisual (display, screen);
cm = DefaultColormap (display, screen);
width = DisplayWidth (display, screen);
height = DisplayHeight (display, screen);
depth = DefaultDepth (display, screen);
pixmap =
XCreatePixmap (display, RootWindow (display, screen),
width, height, depth);
imlib_context_set_visual (vis);
imlib_context_set_colormap (cm);
imlib_context_set_drawable (pixmap);
imlib_context_set_color_range (imlib_create_color_range ());
image = imlib_create_image (width, height);
imlib_context_set_image (image);
printf("1\n");
imlib_context_set_color (0, 0, 0, 255);
imlib_image_fill_rectangle (0, 0, width, height);
imlib_context_set_dither (1);
imlib_context_set_blend (1);
printf("2\n");
alpha = 255;
for (i = 1; i < argc; i++)
{
if (modifier != NULL)
{
imlib_apply_color_modifier ();
imlib_free_color_modifier ();
}
modifier = imlib_create_color_modifier ();
imlib_context_set_color_modifier (modifier);
if (strcmp (argv[i], "-alpha") == 0)
{
if ((++i) >= argc)
{
fprintf (stderr, "Missing alpha\n");
continue;
}
if (sscanf (argv[i], "%i", &alpha) == 0)
{
fprintf (stderr, "Bad alpha (%s)\n", argv[i]);
continue;
}
}
else if (strcmp (argv[i], "-solid") == 0)
{
Color c;
if ((++i) >= argc)
{
fprintf (stderr, "Missing color\n");
continue;
}
if (parse_color (argv[i], &c, alpha) == 1)
{
fprintf (stderr, "Bad color (%s)\n", argv[i]);
continue;
}
imlib_context_set_color (c.r, c.g, c.b, c.a);
imlib_image_fill_rectangle (0, 0, width, height);
}
else if (strcmp (argv[i], "-clear") == 0)
{
imlib_free_color_range ();
imlib_context_set_color_range (imlib_create_color_range ());
}
else if (strcmp (argv[i], "-add") == 0)
{
Color c;
if ((++i) >= argc)
{
fprintf (stderr, "Missing color\n");
continue;
}
if (parse_color (argv[i], &c, alpha) == 1)
{
fprintf (stderr, "Bad color (%s)\n", argv[i - 1]);
continue;
}
imlib_context_set_color (c.r, c.g, c.b, c.a);
imlib_add_color_to_color_range (1);
}
else if (strcmp (argv[i], "-addd") == 0)
{
Color c;
int distance;
if ((++i) >= argc)
{
fprintf (stderr, "Missing color\n");
continue;
}
if ((++i) >= argc)
{
fprintf (stderr, "Missing distance\n");
continue;
}
if (parse_color (argv[i - 1], &c, alpha) == 1)
{
fprintf (stderr, "Bad color (%s)\n", argv[i - 1]);
continue;
}
if (sscanf (argv[i], "%i", &distance) == 1)
{
fprintf (stderr, "Bad distance (%s)\n", argv[i]);
continue;
}
imlib_context_set_color (c.r, c.g, c.b, c.a);
imlib_add_color_to_color_range (distance);
}
else if (strcmp (argv[i], "-gradient") == 0)
{
int angle;
if ((++i) >= argc)
{
fprintf (stderr, "Missing angle\n");
continue;
}
if (sscanf (argv[i], "%i", &angle) == 1)
{
fprintf (stderr, "Bad angle (%s)\n", argv[i]);
continue;
}
imlib_image_fill_color_range_rectangle (0, 0, width, height,
angle);
}
else if (strcmp (argv[i], "-fill") == 0)
{
if ((++i) >= argc)
{
fprintf (stderr, "Missing image\n");
continue;
}
if ( load_Mod_image(Fill, argv[i], width, height, alpha, image, ck0) == 1)
{
fprintf (stderr, "Bad image (%s)\n", argv[i]);
continue;
}
}
else if (strcmp (argv[i], "-dia") == 0)
{
if((++i) >= argc)
{
fprintf(stderr, "missing Dia, and Image\n");
continue;
}
strcpy (str1, argv[i]);
strcpy (str2, str1);
if ( findX(str1, &w, &h) == 1 )
{
fprintf(stderr, " Bad Format\n");
continue;
}
else if (findX(str2, &w, &h) == 0 && ((++i) >= argc))
{
fprintf(stderr, "Missing Image\n");
continue;
}
else
{
//if format is correct then assign a number for
//load_Mod_Image to check
ck0 = -2;
w = w;
h = h;
}
if( load_Mod_image(Dia, argv[i], w, h, alpha, image, ck0) == 1 )
{
fprintf(stderr, "Bad Image or Bad Image Dimensions \n");
}
}
else if (strcmp (argv[i], "-tile") == 0)
{
if ((++i) >= argc)
{
fprintf(stderr, "format 0 missing \n");
continue;
}
strcpy (str1, argv[i]);
strcpy (str2, str1);
strcpy (str3, str2);
strcpy (str4, str3);
strcpy (str5, str4);
if ( findX(str1, &w, &h) == 3 && ((++i) >= argc))
{
fprintf(stderr, "missing Image\n");
continue;
} //check to see if format is -tile 0
else if (findX(str2, &w, &h) == 3)
{
ck0 = 3;
if( load_Mod_image(Tile, argv[i], width, height, alpha, image, ck0) == 1 )
{
fprintf(stderr, "Bad Image or Bad Image Dimensions \n");
continue;
}
}
if (findX(str3, &w, &h) == 1)
{
fprintf(stderr, "bad format\n");
continue;
}
if (findX(str4, &w, &h) == 0 && ((++i) >= argc))
{
fprintf(stderr, "missing something again\n");
continue;
}
if (findX (str5, &w, &h) == 0 )
{
ck0 = 2;
w = w;
h = h;
}
if( load_Mod_image(Tile, argv[i], w, h, alpha, image, ck0) == 1 )
{
fprintf(stderr, "Bad Image or Bad Image Dimension\n");
}
}
else if (strcmp (argv[i], "-center") == 0)
{
if ((++i) >= argc)
{
fprintf (stderr, "Missing image\n");
continue;
}
if (load_Mod_image (Center, argv[i], width, height, alpha, image, ck0) == 1)
{
fprintf (stderr, "Bad image (%s)\n", argv[i]);
continue;
}
}
else if (strcmp (argv[i], "-tint") == 0)
{
Color c;
DATA8 r[256], g[256], b[256], a[256];
int j;
if ((++i) >= argc)
{
fprintf (stderr, "Missing color\n");
continue;
}
if (parse_color (argv[i], &c, 255) == 1)
{
fprintf (stderr, "Bad color\n");
continue;
}
imlib_get_color_modifier_tables (r, g, b, a);
for (j = 0; j < 256; j++)
{
r[j] = (DATA8) (((double) r[j] / 255.0) * (double) c.r);
g[j] = (DATA8) (((double) g[j] / 255.0) * (double) c.g);
b[j] = (DATA8) (((double) b[j] / 255.0) * (double) c.b);
}
imlib_set_color_modifier_tables (r, g, b, a);
}
else if (strcmp (argv[i], "-blur") == 0)
{
int intval;
if ((++i) >= argc)
{
fprintf (stderr, "Missing value\n");
continue;
}
if (sscanf (argv[i], "%i", &intval) == 1)
{
fprintf (stderr, "Bad value (%s)\n", argv[i]);
continue;
}
imlib_image_blur (intval);
}
else if (strcmp (argv[i], "-sharpen") == 0)
{
int intval;
if ((++i) >= argc)
{
fprintf (stderr, "Missing value\n");
continue;
}
if (sscanf (argv[i], "%i", &intval) == 1)
{
fprintf (stderr, "Bad value (%s)\n", argv[i]);
continue;
}
imlib_image_sharpen (intval);
}
else if (strcmp (argv[i], "-contrast") == 0)
{
double dblval;
if ((++i) >= argc)
{
fprintf (stderr, "Missing value\n");
continue;
}
if (sscanf (argv[i], "%lf", &dblval) == 1)
{
fprintf (stderr, "Bad value (%s)\n", argv[i]);
continue;
}
imlib_modify_color_modifier_contrast (dblval);
}
else if (strcmp (argv[i], "-brightness") == 0)
{
double dblval;
if ((++i) >= argc)
{
fprintf (stderr, "Missing value\n");
continue;
}
if (sscanf (argv[i], "%lf", &dblval) == 1)
{
fprintf (stderr, "Bad value (%s)\n", argv[i]);
continue;
}
imlib_modify_color_modifier_brightness (dblval);
}
else if (strcmp (argv[i], "-gamma") == 0)
{
double dblval;
if ((++i) >= argc)
{
fprintf (stderr, "Missing value\n");
continue;
}
if (sscanf (argv[i], "%lf", &dblval) == 1)
{
fprintf (stderr, "Bad value (%s)\n", argv[i]);
continue;
}
imlib_modify_color_modifier_gamma (dblval);
}
else if (strcmp (argv[i], "-flipv") == 0)
{
imlib_image_flip_vertical ();
}
else if (strcmp (argv[i], "-fliph") == 0)
{
imlib_image_flip_horizontal ();
}
else if (strcmp (argv[i], "-flipd") == 0)
{
imlib_image_flip_diagonal ();
}
else if (strcmp (argv[i], "-write") == 0)
{
if ((++i) >= argc)
{
fprintf (stderr, "Missing filename\n");
continue;
}
imlib_save_image (argv[i]);
}
else
{
usage (argv[0]);
imlib_free_image ();
imlib_free_color_range ();
if (modifier != NULL)
{
imlib_context_set_color_modifier (modifier);
imlib_free_color_modifier ();
modifier = NULL;
}
XFreePixmap (display, pixmap);
exit (1);
} // end else
} // end loop off of argc
if (modifier != NULL)
{
imlib_context_set_color_modifier (modifier);
imlib_apply_color_modifier ();
imlib_free_color_modifier ();
modifier = NULL;
}
imlib_render_image_on_drawable (0, 0);
imlib_free_image ();
imlib_free_color_range ();
if (setRootAtoms (pixmap) == 0)
fprintf (stderr, "Couldn't create atoms...\n");
XKillClient (display, AllTemporary);
XSetCloseDownMode (display, RetainTemporary);
XSetWindowBackgroundPixmap (display, RootWindow (display, screen),
pixmap);
XClearWindow (display, RootWindow (display, screen));
XFlush (display);
XSync (display, False);
imlib_context_pop ();
imlib_context_free (context);
} // end for loop off screen
// } // frist if statment at start of main
return 0;
}
int load_Mod_image (ImageMode mode, const char *arg, int userW, int userH,
int alpha, Imlib_Image rootimg, int ck0)
{
int width, height;
int imgW, imgH, o;
int left, top;
left=top=0;
int x, y;
width = DisplayWidth (display, screen);
height = DisplayHeight (display, screen);
Imlib_Image buffer = imlib_load_image (arg);
if ( !buffer )
{
return 1;
}
imlib_context_set_image (buffer);
imgW = imlib_image_get_width (), imgH = imlib_image_get_height ();
if (alpha < 255)
{
// Create alpha-override mask
imlib_image_set_has_alpha (1);
Imlib_Color_Modifier modifier = imlib_create_color_modifier ();
imlib_context_set_color_modifier (modifier);
DATA8 red[256], green[256], blue[256], alph[256];
imlib_get_color_modifier_tables (red, green, blue, alph);
for (o = 0; o < 256; o++)
alph[o] = (DATA8) alpha;
imlib_set_color_modifier_tables (red, green, blue, alph);
imlib_apply_color_modifier ();
imlib_free_color_modifier ();
}
imlib_context_set_image (rootimg);
if (mode == Fill)
{
imlib_blend_image_onto_image (buffer, 0, 0, 0, imgW, imgH,
0, 0, userW, userH);
}
if (mode == Dia)
{
if (userW >= width || userH >= height )
{
imlib_blend_image_onto_image (buffer, 0, 0, 0, imgW, imgH, 0, 0, width, height);
}
else if ( userH < height || userW < width )
{
int left, top;
left = (width - userW) / 2;
top = (height - userH) / 2;
imlib_blend_image_onto_image (buffer, 0, 0, 0, imgW, imgH, left, top, userW, userH);
}
}
if (mode == Tile)
{
if ( ck0 == 3 )
{
left = (width - imgW) / 2;
top = (height - imgH) / 2;
for (; left > 0; left -= imgW);
for (; top > 0; top -= imgH);
for (x = left; x < width; x += imgW)
for (y = top; y < height; y += imgH)
imlib_blend_image_onto_image (buffer, 0, 0, 0, imgW, imgH, x, y, imgW, imgH);
}
if (ck0 != 3)
{
left = (width - userW) / 2;
top = (height - userH) /2;
for (; left > 0; left -= userW);
for (; top > 0; top -= userH);
for (x = left; x < width; x += userW)
for (y = top; y < height; y += userH)
imlib_blend_image_onto_image (buffer, 0, 0, 0, imgW, imgH, x, y, userW, userH);
}
}
if (mode == Center)
{
left = (width - imgW) / 2;
top = (height - imgH) / 2;
imlib_blend_image_onto_image (buffer, 0, 0, 0, imgW, imgH, left, top, imgW, imgH);
}
imlib_context_set_image (buffer);
imlib_free_image ();
imlib_context_set_image (rootimg);
return 0;
}
