void XImlib2Image::configure()
{
x = iconParent->getX();
y = iconParent->getY();
DesktopIconConfig * dIconConfig =
dynamic_cast<DesktopIconConfig *>(iconConfig);
DesktopConfig * dConfig =
dynamic_cast<DesktopConfig *>(config);
transparency = dConfig->getTransparency();
width = dIconConfig->getWidth();
height = dIconConfig->getHeight();
glowing = false;
glowChange = true;
colorMod = imlib_create_color_modifier();
fillStyle = dIconConfig->getFillStyle();
XDesktopContainer * xContainer =
dynamic_cast<XDesktopContainer *>(container);
rootWindow = xContainer->getRootWindow();
widthOfScreen = xContainer->widthOfScreen();
heightOfScreen = xContainer->heightOfScreen();
display = xContainer->getDisplay();
visual = imlib_context_get_visual();
cmap = imlib_context_get_colormap();
screen = DefaultScreen(display);
depth = DefaultDepth(display,screen);
}
void XImlib2Image::repaint()
{
XDesktopContainer * xContainer =
dynamic_cast<XDesktopContainer *>(container);
Imlib_Image cropImage = xContainer->bg->createCropImage(x, y, width, height, width, height);
imlib_context_set_dither(1);
imlib_context_set_blend(1); //automatically blend image and background
imlib_context_set_dither_mask(0);
imlib_context_set_image(cropImage);
imlib_blend_image_onto_image(image, 1, 0, 0, width, height, 0, 0, width, height);
imlib_image_set_has_alpha(1);
imlib_context_set_anti_alias(1); //smoother scaling
imlib_context_set_blend(0);
imlib_context_set_drawable(window);
imlib_render_image_on_drawable_at_size(0, 0, width, height);
imlib_free_image();
imlib_context_set_drawable(xContainer->getRootWindow());
}
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 XImlib2Caption::createWindow()
{
XDesktopContainer * xContainer =
dynamic_cast<XDesktopContainer *>(AbstractImage::container);
DesktopConfig * dConfig =
dynamic_cast<DesktopConfig *>(XImlib2Image::config);
XSetWindowAttributes attr;
attr.override_redirect = True;
attr.cursor = XCreateFontCursor(xContainer->getDisplay(), dConfig->getCursorOver());
attr.event_mask = SubstructureRedirectMask |
SubstructureNotifyMask |
ButtonPressMask |
ButtonReleaseMask |
PointerMotionMask |
PropertyChangeMask |
ExposureMask;
XftTextExtentsUtf8( xContainer->getDisplay(), font, (XftChar8*)text.c_str(), text.length(), &fontInfo );
// fix window extents so shadow text is not cut
// TODO: fix window extents if shadow is negative:
// Would have to edit x and y of the window
width = fontInfo.width + FONTSHIFT;
height = font->height;
if (shadowOn)
{
width += shadowX > 0 ? shadowX : 0;
height += shadowY > 0 ? shadowY : 0;
}
window = XCreateWindow( xContainer->getDisplay(),
xContainer->getRootWindow(),
0,
0,
width,
height,
0,
CopyFromParent,
CopyFromParent,
CopyFromParent,
CWOverrideRedirect|CWEventMask|CWCursor,
&attr );
}
void XImlib2Background::SetMultiImage(Imlib_Image image)
{
Pixmap pmap = None, mask = None;
GC gc;
XGCValues gcv;
XColor xcolor;
int w, h, x, y, widthOfScreen, heightOfScreen, screen, depth;
char *bgcolor = NULL;
Colormap colormap;
Display* display;
Window rootWindow;
string mode;
DesktopConfig * dConfig =
dynamic_cast<DesktopConfig *>(config);
XDesktopContainer * xContainer =
dynamic_cast<XDesktopContainer *>(container);
display = xContainer->getDisplay();
rootWindow = xContainer->getRootWindow();
screen = DefaultScreen(display);
depth = DefaultDepth(display, screen);
colormap = DefaultColormap(display, screen);
widthOfScreen = xContainer->widthOfScreen();
heightOfScreen = xContainer->heightOfScreen();
mode = dConfig->getModeBackground();
pixmap = XCreatePixmap(display, rootWindow , widthOfScreen, heightOfScreen, depth);
string color = dConfig->getColorBackground();
if(color != "None"){
gcv.foreground = gcv.background = BlackPixel(display, screen);
bgcolor = (char*)dConfig->getColorBackground().c_str();
if (bgcolor && XParseColor(display, colormap , bgcolor, &xcolor) && XAllocColor(display, colormap, &xcolor)) {
gcv.foreground = gcv.background = xcolor.pixel;
}
}
gc = XCreateGC(display, pixmap, (GCForeground | GCBackground), &gcv);
if(image){
imlib_context_set_image(image);
if (mode == "SCALE") {
w = widthOfScreen;
h = heightOfScreen;
} else if (mode == "MIRROR") {
w = imlib_image_get_width() * 2;
h = imlib_image_get_height() * 2;
} else if (mode == "FIT") {
double x_ratio, y_ratio;
x_ratio = ((double) widthOfScreen) / ((double) imlib_image_get_width());
y_ratio = ((double) heightOfScreen) / ((double) imlib_image_get_height());
if (x_ratio > y_ratio) {
x_ratio = y_ratio;
}
w = (int) (imlib_image_get_width() * x_ratio);
h = (int) (imlib_image_get_height() * x_ratio);
} else {
w = imlib_image_get_width();
h = imlib_image_get_height();
}
if (mode == "SCALE") {
XFillRectangle(display, pixmap, gc, 0, 0, w, h);
}
if (mode == "CENTER" || mode == "FIT") {
XFillRectangle(display, pixmap, gc, 0, 0, widthOfScreen, heightOfScreen);
x = (widthOfScreen - w) >> 1;
y = (heightOfScreen - h) >> 1;
} else {
