static void update_bg()
{
if (currootpmap != *rootpmap && *rootpmap != 0) {
currootpmap = *rootpmap;
imlib_context_set_drawable(currootpmap);
if (bg) {
imlib_context_set_image(bg);
imlib_free_image();
}
bg = imlib_create_image_from_drawable(0, bbx, bby, bbwidth, bbheight, 1);
Pixmap tile, mask;
imlib_context_set_display(bbdpy);
imlib_context_set_visual(bbvis);
imlib_context_set_drawable(bbwin);
imlib_context_set_image(bg);
Imlib_Image tmpbg = imlib_clone_image();
tile_image_blend(tmpbg, theme->tile_img, 0, bbwidth);
imlib_render_pixmaps_for_whole_image(&tile, &mask);
XSetWindowBackgroundPixmap(bbdpy, bbwin, tile);
imlib_free_pixmap_and_mask(tile);
imlib_free_image();
}
}
static void set_bg()
{
Pixmap tile, mask;
imlib_context_set_display(bbdpy);
imlib_context_set_visual(bbvis);
imlib_context_set_drawable(bbwin);
imlib_context_set_image(theme->tile_img);
imlib_render_pixmaps_for_whole_image(&tile, &mask);
XSetWindowBackgroundPixmap(bbdpy, bbwin, tile);
imlib_free_pixmap_and_mask(tile);
}
void XImlib2Caption::draw()
{
XDesktopContainer * xContainer =
dynamic_cast<XDesktopContainer *>(AbstractImage::container);
XIconWithShadow * sIcon = dynamic_cast<XIconWithShadow *>(AbstractImage::iconParent);
Display * display = xContainer->getDisplay();
int fX, fY;
setXY(fX, fY);
Imlib_Image cropImage = xContainer->bg->createCropImage(fX, fY, width, height, width, height);
imlib_context_set_image(cropImage);
imlib_context_set_drawable(window);
imlib_render_image_on_drawable(0, 0);
Pixmap shapeMask;
imlib_render_pixmaps_for_whole_image (&pixmap, &shapeMask);
XSetWindowBackgroundPixmap (display, window, pixmap);
imlib_free_image();
imlib_context_set_drawable(xContainer->getRootWindow());
imlib_context_set_image(xContainer->bg->spareRoot);
// if the icon shadow is enabled and the shadow is visible underneath the
// text window
if (sIcon && //TODO Fix this
sIcon->getShadowX() > fX - sIcon->getWidth() &&
sIcon->getShadowY() > fY - sIcon->getHeight() &&
sIcon->getShadowX() < fX + sIcon->getWidth() &&
sIcon->getShadowY() < fY + sIcon->getHeight() )
sIcon->renderShadowToImage(pixmap, fX, fY);
updateText();
XMoveWindow(display, window, fX, fY );
//apply the buffer to the window
XSetFillStyle(display, gc, FillTiled);
XSetTile(display, gc, pixmap);
XFillRectangle(display, window, gc, 0, 0, width, height);
imlib_free_pixmap_and_mask(pixmap);
}
void XImlib2Image::shapeWindow()
{
XDesktopContainer * xContainer = dynamic_cast<XDesktopContainer *>(container);
//Shape the window to the icon
imlib_context_set_image(image);
imlib_context_set_color_modifier(colorMod);
imlib_set_color_modifier_tables(mapNone, mapNone, mapNone, mapZeroAlpha);
Pixmap pixmap, pixMask;
imlib_render_pixmaps_for_whole_image(&pixmap, &pixMask);
XSetWindowBackgroundPixmap (display, window, pixmap);
#ifdef SHAPE
XShapeCombineMask(display, window, ShapeBounding, 0, 0, pixMask, ShapeSet);
#endif // SHAPE
imlib_reset_color_modifier();
imlib_free_pixmap_and_mask(pixmap);
}
static
void mainwin_update_bg_pixmap(MainWin *mw)
{
Imlib_Image tmp;
XSetWindowAttributes wattr;
Pixmap dummy;
if(mw->bg_pixmap != None)
imlib_free_pixmap_and_mask(mw->bg_pixmap);
imlib_context_set_image(mw->background);
tmp = imlib_create_cropped_image(mw->x, mw->y, mw->width, mw->height);
imlib_context_set_image(tmp);
imlib_context_set_drawable(mw->window);
imlib_render_pixmaps_for_whole_image(&mw->bg_pixmap, &dummy);
wattr.background_pixmap = mw->bg_pixmap;
XChangeWindowAttributes(mw->dpy, mw->window, CWBackPixmap, &wattr);
XClearArea(mw->dpy, mw->window, 0, 0, 0, 0, False);
imlib_free_image();
}
void
window_fade_imlib2(Rwindow_t *window, struct R_image *image, int usecs, int mode)
{
double value, lastvalue;
struct R_image *scaledimage;
Imlib_Color_Modifier colormod;
Pixmap pixmap;
Pixmap mask;
struct timeval start, stop;
int usedtime;
XWindowAttributes attributes;
if (window == NULL
|| image == NULL) {
return;
}
if (mode == WINDOW_FADE_IN) {
value = 0.0;
} else {
value = 1.0;
}
lastvalue = -1.0;
usedtime = 0;
memset(&attributes, 0, sizeof(attributes));
XGetWindowAttributes(window->app->display, window->win, &attributes);
scaledimage = image_clone_imlib2(window->win,
image,
attributes.width, attributes.height);
if (scaledimage == NULL) {
return;
}
colormod = imlib_create_color_modifier();
if (colormod == NULL) {
image_destroy_imlib2(scaledimage);
return;
}
imlib_context_set_drawable(window->win);
imlib_context_set_image(scaledimage->im2img);
imlib_context_set_color_modifier(colormod);
imlib_modify_color_modifier_gamma(1.0);
imlib_modify_color_modifier_contrast(1.0);
gettimeofday(&start, NULL);
while (usedtime < usecs) {
if (value != lastvalue) {
imlib_modify_color_modifier_brightness(value);
imlib_context_set_mask(0);
imlib_render_pixmaps_for_whole_image(&pixmap, &mask);
XSetWindowBackgroundPixmap(window->app->display,
window->win,
pixmap);
XClearWindow(window->app->display,
window->win);
XFlush(window->app->display);
imlib_free_pixmap_and_mask(pixmap);
lastvalue = value;
}
gettimeofday(&stop, NULL);
usedtime = TIMEVAL_CMP_USEC(&start, &stop);
value = IMAGE_NORMAL_MODIFIER * (usedtime / (double)usecs);
if (mode == WINDOW_FADE_OUT) {
value = IMAGE_NORMAL_MODIFIER - value;
}
}
if (mode == WINDOW_FADE_IN
&& lastvalue != IMAGE_NORMAL_MODIFIER) {
imlib_modify_color_modifier_brightness(IMAGE_NORMAL_MODIFIER);
imlib_context_set_mask(0);
imlib_render_pixmaps_for_whole_image(&pixmap, &mask);
XSetWindowBackgroundPixmap(window->app->display,
window->win,
pixmap);
XClearWindow(window->app->display,
window->win);
XFlush(window->app->display);
imlib_free_pixmap_and_mask(pixmap);
} else if (lastvalue != 0.0) {
imlib_modify_color_modifier_brightness(0.0);
imlib_context_set_mask(0);
imlib_render_pixmaps_for_whole_image(&pixmap, &mask);
XSetWindowBackgroundPixmap(window->app->display,
window->win,
pixmap);
XClearWindow(window->app->display,
window->win);
XFlush(window->app->display);
imlib_free_pixmap_and_mask(pixmap);
}
image_destroy_imlib2(scaledimage);
return;
}
