void image_to_pixmap(image *img, GdkPixmap *pm, int w, int h)
{
int realw, realh;
int need_free;
imlib_context_set_image(img->image);
realw = imlib_image_get_width();
realh = imlib_image_get_height();
if (w != realw || h != realh) {
Imlib_Image newimg;
newimg = imlib_create_cropped_scaled_image(0, 0, realw, realh, w, h);
imlib_context_set_image(newimg);
need_free = TRUE;
} else
need_free = FALSE;
imlib_context_set_display(GDK_WINDOW_XDISPLAY(pm));
imlib_context_set_visual(GDK_VISUAL_XVISUAL(gdk_visual_get_system()));
imlib_context_set_colormap
(GDK_COLORMAP_XCOLORMAP(gdk_colormap_get_system()));
imlib_context_set_drawable(GDK_WINDOW_XWINDOW(pm));
imlib_context_set_blend(1);
imlib_render_image_on_drawable(0, 0);
if (need_free)
imlib_free_image();
}
/** Draw an image in a drawable
* \param dr Drawable
* \param x X position
* \param y Y position
* \param name Path of the image
*/
static void draw_image(Drawable dr, int x, int y, int w, int h, char *name)
{
Imlib_Image image;
if(!name)
return;
imlib_set_cache_size(2048 * 1024);
imlib_context_set_display(dpy);
imlib_context_set_visual(DefaultVisual(dpy, DefaultScreen(dpy)));
imlib_context_set_colormap(DefaultColormap(dpy, DefaultScreen(dpy)));
imlib_context_set_drawable(dr);
image = imlib_load_image(patht(name));
imlib_context_set_image(image);
if(w <= 0)
w = imlib_image_get_width();
if(h <= 0)
h = imlib_image_get_height();
if(image)
{
imlib_render_image_on_drawable_at_size(x, y, w, h);
imlib_free_image();
}
else
warnx("Can't draw image: '%s'", name);
return;
}
void img_init(img_t *img, win_t *win)
{
zoom_min = zoom_levels[0] / 100.0;
zoom_max = zoom_levels[ARRLEN(zoom_levels) - 1] / 100.0;
if (img == NULL || win == NULL)
return;
imlib_context_set_display(win->env.dpy);
imlib_context_set_visual(win->env.vis);
imlib_context_set_colormap(win->env.cmap);
img->im = NULL;
img->win = win;
img->zoom = options->zoom;
img->zoom = MAX(img->zoom, zoom_min);
img->zoom = MIN(img->zoom, zoom_max);
img->checkpan = false;
img->dirty = false;
img->aa = RENDER_ANTI_ALIAS;
img->alpha = !RENDER_WHITE_ALPHA;
img->multi.cap = img->multi.cnt = 0;
img->multi.animate = false;
img->cmod = imlib_create_color_modifier();
img->gamma = MIN(MAX(options->gamma, -GAMMA_RANGE), GAMMA_RANGE);
}
void img_init(img_t *img, win_t *win) {
zoom_min = zoom_levels[0] / 100.0;
zoom_max = zoom_levels[ARRLEN(zoom_levels) - 1] / 100.0;
if (img == NULL || win == NULL)
return;
imlib_context_set_display(win->env.dpy);
imlib_context_set_visual(win->env.vis);
imlib_context_set_colormap(win->env.cmap);
img->im = NULL;
img->win = win;
img->zoom = options->zoom;
img->zoom = MAX(img->zoom, zoom_min);
img->zoom = MIN(img->zoom, zoom_max);
img->checkpan = false;
img->dirty = false;
img->aa = options->aa;
img->alpha = true;
img->slideshow = false;
img->ss_delay = SLIDESHOW_DELAY * 1000;
img->multi.cap = img->multi.cnt = 0;
img->multi.animate = false;
}
void init_x_and_imlib(void)
{
disp = XOpenDisplay(NULL);
if (!disp)
eprintf("Can't open X display. It *is* running, yeah?");
vis = DefaultVisual(disp, DefaultScreen(disp));
depth = DefaultDepth(disp, DefaultScreen(disp));
cm = DefaultColormap(disp, DefaultScreen(disp));
root = RootWindow(disp, DefaultScreen(disp));
scr = ScreenOfDisplay(disp, DefaultScreen(disp));
xid_context = XUniqueContext();
#ifdef HAVE_LIBXINERAMA
init_xinerama();
#endif /* HAVE_LIBXINERAMA */
imlib_context_set_display(disp);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
imlib_context_set_color_modifier(NULL);
imlib_context_set_progress_function(NULL);
imlib_context_set_operation(IMLIB_OP_COPY);
wmDeleteWindow = XInternAtom(disp, "WM_DELETE_WINDOW", False);
/* Initialise random numbers */
srand(getpid() * time(NULL) % ((unsigned int) -1));
return;
}
/* initialisation function. */
static tvalue im2_init(Display *disp)
{
Visual *vis;
Colormap cm;
int depth;
imlib_set_cache_size(sequ_config_imlib_cache_size*1048576);
imlib_set_color_usage(sequ_config_imlib_color_usage);
imlib_context_set_dither(sequ_config_imlib_dither);
imlib_context_set_anti_alias(sequ_config_imlib_anti_alias);
if(im2_initialized == TRUE)
return TRUE;
if(!disp)
return FALSE;
vis = DefaultVisual(disp, DefaultScreen(disp));
depth = DefaultDepth(disp, DefaultScreen(disp));
cm = DefaultColormap(disp, DefaultScreen(disp));
imlib_context_set_display(disp);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
im2_initialized=TRUE;
return TRUE;
}
int xtwitter_xaw_init(){
int argc = 0;
XInitThreads();
XtSetLanguageProc(NULL, NULL, NULL);
widget_shell = XtAppInitialize(&context, PACKAGE, NULL, 0, &argc, NULL,
default_resources, NULL, 0);
widget_tl_viewport = XtVaCreateManagedWidget(
"wdget_tl_viewport",
viewportWidgetClass,
widget_shell,
XtNallowVert, True,
XtNuseRight, True,
XtNforceBars, True,
NULL);
widget_tl_form = XtVaCreateManagedWidget(
"widget_tl_form",
formWidgetClass,
widget_tl_viewport,
XtNdefaultDistance, 10,
NULL);
XtRealizeWidget(widget_shell);
XFlush(XtDisplay(widget_shell));
imlib_context_set_display(XtDisplay(widget_shell));
imlib_context_set_visual(DefaultVisual(XtDisplay(widget_shell), 0));
imlib_context_set_colormap(DefaultColormap(XtDisplay(widget_shell), 0));
return 0;
}
void img_init(img_t *img, win_t *win)
{
zoom_min = zoom_levels[0] / 100.0;
zoom_max = zoom_levels[ARRLEN(zoom_levels) - 1] / 100.0;
if (img == NULL || win == NULL)
return;
imlib_context_set_display(win->env.dpy);
imlib_context_set_visual(win->env.vis);
imlib_context_set_colormap(win->env.cmap);
img->im = NULL;
img->win = win;
img->scalemode = options->scalemode;
img->zoom = options->zoom;
img->zoom = MAX(img->zoom, zoom_min);
img->zoom = MIN(img->zoom, zoom_max);
img->checkpan = false;
img->dirty = false;
img->aa = ANTI_ALIAS;
img->alpha = ALPHA_LAYER;
img->multi.cap = img->multi.cnt = 0;
img->multi.animate = false;
img->multi.length = img->multi.repeat = 0;
img->cmod = imlib_create_color_modifier();
img->gamma = MIN(MAX(options->gamma, -GAMMA_RANGE), GAMMA_RANGE);
img->ss.on = options->slideshow > 0;
img->ss.delay = options->slideshow > 0 ? options->slideshow : SLIDESHOW_DELAY;
}
void XDesktopContainer::initImlib()
{
//Imlib2 stuff
imlib_context_set_display(display);
imlib_context_set_visual(DefaultVisual(display,DefaultScreen(display)) );
imlib_context_set_colormap(DefaultColormap(display,
DefaultScreen(display)) );
}
static void setup_imlib_for_drawable(GdkDrawable * d)
{
imlib_context_set_dither(1); /* dither for depths < 24bpp */
imlib_context_set_display(
gdk_x11_drawable_get_xdisplay(d));
imlib_context_set_visual(
gdk_x11_visual_get_xvisual(gdk_drawable_get_visual(d)));
imlib_context_set_colormap(
gdk_x11_colormap_get_xcolormap(gdk_drawable_get_colormap(d)));
imlib_context_set_drawable(
gdk_x11_drawable_get_xid(d));
}
void init_X11() {
server.dsp = XOpenDisplay(NULL);
if (!server.dsp) DIE("tint: could not open display.");
server_init_atoms();
server.screen = DefaultScreen(server.dsp);
server.root_win = RootWindow(server.dsp, server.screen);
server.desktop = server_get_current_desktop();
server_init_visual();
XSetErrorHandler((XErrorHandler)server_catch_error);
#ifdef HAVE_SN
// Initialize startup-notification
server.sn_dsp = sn_display_new(server.dsp, error_trap_push, error_trap_pop);
server.pids = g_tree_new(cmp_ptr);
// Setup a handler for child termination
struct sigaction act;
memset(&act, 0, sizeof(struct sigaction));
act.sa_handler = sigchld_handler;
if (sigaction(SIGCHLD, &act, 0)) {
perror("sigaction");
}
#endif // HAVE_SN
imlib_context_set_display(server.dsp);
imlib_context_set_visual(server.visual);
imlib_context_set_colormap(server.colormap);
/* Catch events */
XSelectInput(server.dsp, server.root_win,
PropertyChangeMask | StructureNotifyMask);
setlocale(LC_ALL, "");
// config file use '.' as decimal separator
setlocale(LC_NUMERIC, "POSIX");
// load default icon
gchar* path;
const gchar* const* data_dirs;
data_dirs = g_get_system_data_dirs();
int i;
for (i = 0; data_dirs[i] != NULL; i++) {
path = g_build_filename(data_dirs[i], "tinto", "default_icon.png", NULL);
if (g_file_test(path, G_FILE_TEST_EXISTS))
default_icon = imlib_load_image(path);
g_free(path);
}
// get monitor and desktop config
get_monitors();
get_desktops();
}
int command_line(int argc, const char **argv) {
if ( !(dpy=XOpenDisplay(0x0)) ) exit(1);
scr = DefaultScreen(dpy); root = DefaultRootWindow(dpy);
sw = DisplayWidth(dpy,scr); sh = DisplayHeight(dpy,scr);
int i; const char *c;
for (i = 1; i < argc; i++) {
if (argv[i][0] != '-') break;
if ( *(c=argv[i]+1) == '-' ) c++;
if (*c == '\0') continue;
if (*c == 'b') win = root;
}
if ( !(img=imlib_load_image(argv[i])) ) exit(2);;
imlib_context_set_image(img);
imlib_context_set_display(dpy);
imlib_context_set_visual(DefaultVisual(dpy,scr));
imlib_context_set_colormap(DefaultColormap(dpy,scr));
iw = imlib_image_get_width();
ih = imlib_image_get_height();
imlib_context_set_anti_alias(0);
imlib_context_set_dither(0);
imlib_context_set_blend(0);
XSetWindowAttributes wa;
if (win == root) {
Pixmap buf = XCreatePixmap(dpy,root,sw,sh,DefaultDepth(dpy,scr));
imlib_context_set_drawable(buf);
imlib_render_image_on_drawable_at_size(0, 0, sw, sh);
wa.background_pixmap = buf;
XSetWindowBackgroundPixmap(dpy,root,buf);
XFlush(dpy);
XFreePixmap(dpy,buf);
XCloseDisplay(dpy);
exit(0);
}
if (iw > mw) scale = mw / (float) iw;
if (ih * scale > mh) scale = mh / (float) ih;
ww = iw * scale + 0.5; wh = ih * scale + 0.5;
wa.background_pixel = BlackPixel(dpy,scr);
wa.event_mask = KeyPressMask | ExposureMask | StructureNotifyMask;
win = XCreateWindow(dpy,root,0,0,ww,wh,0,DefaultDepth(dpy,scr),
InputOutput, DefaultVisual(dpy,scr),CWEventMask|CWBackPixel,&wa);
const char *name;
if ( (name=strrchr(argv[i],'/')) ) name++;
else name = argv[i];
XStoreName(dpy,win,name);
class.res_name = (char *) argv[0];
class.res_class = "float";
XSetClassHint(dpy,win,&class);
XMapWindow(dpy,win); XFlush(dpy);
imlib_context_set_drawable(win);
return 0;
}
void
R_init_imlib2(struct R_app *app)
{
imlib_context_set_display(app->display);
imlib_context_set_visual(app->visual);
imlib_context_set_colormap(app->colormap);
imlib_context_set_blend(0);
imlib_context_set_mask(0);
imlib_set_cache_size(IMLIB2_CACHE_SIZE);
imlib_set_font_cache_size(IMLIB2_FONT_CACHE_SIZE);
imlib_add_path_to_font_path(RESURRECTION_FONT_SEARCH_PATH "ttf");
return;
}
void
init_imlib(void)
{
bg_image = imlib_load_image("/home/matt/gradient.jpg");
/* imlib settings */
imlib_set_cache_size(2048 * 1024);
imlib_set_color_usage(128);
imlib_context_set_dither(1);
imlib_context_set_blend(1);
imlib_context_set_display(disp);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
}
void init_render(struct xinfo *X, struct panel *P)
{
bbwidth = P->width;
bbheight = P->theme->height;
bb = imlib_create_image(bbwidth, bbheight);
bbcolor = imlib_create_image(bbwidth, bbheight);
imlib_context_set_image(bb);
imlib_image_set_has_alpha(1);
bbdpy = X->display;
bbvis = X->visual;
bbwin = P->win;
bbcm = X->colmap;
bbx = P->x;
bby = P->y;
rootpmap = &X->rootpmap;
theme = P->theme;
imlib_context_set_display(bbdpy);
imlib_context_set_visual(bbvis);
imlib_context_set_colormap(bbcm);
#ifdef WITH_COMPOSITE
if (P->theme->use_composite) {
XRenderPictFormat *fmt = XRenderFindStandardFormat(bbdpy, PictStandardARGB32);
bbalpha = imlib_create_image(bbwidth, bbheight);
pixcolor = XCreatePixmap(bbdpy, bbwin, bbwidth, bbheight, 32);
pixalpha = XCreatePixmap(bbdpy, bbwin, bbwidth, bbheight, 32);
piccolor = XRenderCreatePicture(bbdpy, pixcolor, fmt, 0, 0);
picalpha = XRenderCreatePicture(bbdpy, pixalpha, fmt, 0, 0);
XRenderPictureAttributes pwin;
pwin.subwindow_mode = IncludeInferiors;
rootpic = XRenderCreatePicture(bbdpy, bbwin, XRenderFindVisualFormat(bbdpy, bbvis),
CPSubwindowMode, &pwin);
} else
#endif
if (*rootpmap) {
update_bg();
} else {
set_bg();
}
imlib_context_set_blend(0);
imlib_context_set_operation(IMLIB_OP_COPY);
}
int init_x11() {
if ((display = XOpenDisplay(NULL)) == NULL)
dief("cannot open display");
window = XCreateSimpleWindow(display, DefaultRootWindow(display),
x, y, width, height, 0, 0, 0);
XSelectInput(display, window, ExposureMask);
XMapWindow(display, window);
imlib_context_set_dither(1);
imlib_context_set_anti_alias(1);
imlib_context_set_display(display);
imlib_context_set_visual(DefaultVisual(display, DefaultScreen(display)));
imlib_context_set_colormap(DefaultColormap(display, DefaultScreen(display)));
imlib_context_set_drawable(window);
updates = imlib_updates_init();
return ConnectionNumber(display);
}
void
tinto_init_x11 (void) {
server.dsp = XOpenDisplay (getenv ("DISPLAY"));
if (!server.dsp)
DIE ("%s Failed to open display.", PROJECT_NAME);
server_init_atoms ();
server.screen = DefaultScreen (server.dsp);
server.root_win = RootWindow (server.dsp, server.screen);
server.desktop = server_get_current_desktop ();
// config file use '.' as decimal separator
setlocale (LC_ALL, "");
setlocale (LC_NUMERIC, "POSIX");
// get monitor and desktop config
get_monitors ();
get_desktops ();
server.disable_transparency = 0;
server_init_visual ();
imlib_context_set_display (server.dsp);
imlib_context_set_visual (server.visual);
imlib_context_set_colormap (server.colormap);
/* Catch events */
XSelectInput (server.dsp, server.root_win,
PropertyChangeMask | StructureNotifyMask);
gchar *path;
const gchar * const *data_dirs = g_get_system_data_dirs ();
for (size_t i = 0; data_dirs[i] != NULL; ++i) {
path = g_build_filename (data_dirs[i], "tint2", "icon.png", NULL);
if (g_file_test (path, G_FILE_TEST_EXISTS))
default_icon = imlib_load_image (path);
g_free (path);
}
}
/* set up imlib and X */
void
setup(char *paths[], int c, const char *col) {
Visual *vis;
Colormap cm;
XColor color;
int i, screen;
/* Loading images */
for(nimage = i = 0; i < c && i < LENGTH(images); i++) {
if((images[nimage] = imlib_load_image_without_cache(paths[i])))
nimage++;
else {
fprintf(stderr, "Warning: Cannot load file `%s`. "
"Ignoring.\n", paths[nimage]);
continue;
}
}
if(nimage == 0)
die("Error: No image to draw.\n");
/* set up X */
screen = DefaultScreen(dpy);
vis = DefaultVisual(dpy, screen);
cm = DefaultColormap(dpy, screen);
root = RootWindow(dpy, screen);
XSelectInput(dpy, root, StructureNotifyMask);
sx = sy = 0;
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
if(!XAllocNamedColor(dpy, cm, col, &color, &color))
die("Error: Cannot allocate color.\n");
/* set up Imlib */
imlib_context_set_display(dpy);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
imlib_context_set_color(color.red, color.green, color.blue, 255);
}
int
app_init_imlib2(struct R_app *app)
{
if (app == NULL) {
return -1;
}
imlib_context_set_display(app->display);
imlib_context_set_visual(app->visual);
imlib_context_set_colormap(app->colormap);
imlib_context_set_drawable(app->window->win);
imlib_context_set_blend(0);
imlib_context_set_mask(0);
imlib_set_font_cache_size(1024 * 1024);
#if 0
imlib_add_path_to_font_path(RESURRECTION_FONT_SEARCH_PATH "ttf/");
#endif
imlib_set_cache_size(4096 * 1024);
return 0;
}
static void
draw_image_warp(struct graphics_priv *gr, struct graphics_gc_priv *fg, struct point *p, int count, char *data)
{
#if 0
void *image;
int w,h;
printf("draw_image_warp data=%s\n", data);
image = imlib_load_image(data);
imlib_context_set_display(gdk_x11_drawable_get_xdisplay(gr->widget->window));
imlib_context_set_colormap(gdk_x11_colormap_get_xcolormap(gtk_widget_get_colormap(gr->widget)));
imlib_context_set_visual(gdk_x11_visual_get_xvisual(gtk_widget_get_visual(gr->widget)));
imlib_context_set_drawable(gdk_x11_drawable_get_xid(gr->drawable));
imlib_context_set_image(image);
w = imlib_image_get_width();
h = imlib_image_get_height();
if (count == 3) {
imlib_render_image_on_drawable_skewed(0, 0, w, h, p[0].x, p[0].y, p[1].x-p[0].x, p[1].y-p[0].y, p[2].x-p[0].x, p[2].y-p[0].y);
}
if (count == 2) {
imlib_render_image_on_drawable_skewed(0, 0, w, h, p[0].x, p[0].y, p[1].x-p[0].x, 0, 0, p[1].y-p[0].y);
}
#endif
}
void LFSTK_imageClass::LFSTK_clearWindow(void)
{
if(this->wc->useTile==true)
{
XSetTSOrigin(this->display,this->gc,0-this->gadgetGeom.x,0-this->gadgetGeom.y);
XSetFillStyle(this->display,this->gc,FillTiled);
XSetTile(this->display,this->gc,this->wc->tile[0]);
XFillRectangle(this->display,this->window,this->gc,0,0,this->gadgetGeom.w,this->gadgetGeom.h);
XSetFillStyle(this->display,this->gc,FillSolid);
}
else
{
XSetFillStyle(this->display,this->gc,FillSolid);
XSetForeground(this->display,this->gc,this->wc->windowColourNames[NORMALCOLOUR].pixel);
XFillRectangle(this->display,this->window,this->gc,0,0,this->gadgetGeom.w,this->gadgetGeom.h);
}
if(this->gotIcon==true)
{
XSetClipMask(this->display,this->gc,this->icon[1]);
XSetClipOrigin(this->display,this->gc,0,0);
XCopyArea(this->display,this->icon[0],this->window,this->gc,0,0,this->iconSize,this->iconSize,0,0);
XSetClipMask(this->display,this->gc,None);
}
else if(this->useImage==true)
{
imlib_context_set_display(this->display);
imlib_context_set_visual(this->visual);
imlib_context_set_colormap(this->cm);
imlib_context_set_drawable(this->window);
imlib_context_set_image(this->image);
imlib_context_set_blend(1);
imlib_render_image_on_drawable_at_size(4,(this->gadgetGeom.h/2)-(this->imageHeight/2),this->imageWidth,this->imageHeight);
}
}
int xtwitter_x_init()
{
Window root;
int screen;
int root_x, root_y;
unsigned int root_width, root_height, root_border, root_depth;
int missing_count;
char** missing_list;
char* def_string;
XInitThreads();
if(!setlocale(LC_CTYPE, "")){
fprintf(stderr, "error: setlocale()\n");
return -1;
}
if (!XSupportsLocale()){
fprintf(stderr, "error: XSupportsLocale()\n");
return -1;
}
display = XOpenDisplay(NULL);
if(!display){
fprintf(stderr, "Can't open display\n");
return -1;
}
root = DefaultRootWindow(display);
screen = DefaultScreen(display);
color_white= WhitePixel(display, screen);
color_black= BlackPixel(display, screen);
XGetGeometry(display, RootWindow(display, 0), &root,
&root_x, &root_y, &root_width, &root_height,
&root_border, &root_depth);
text_fonts = XCreateFontSet(display, "-*-*-medium-r-normal--12-*-*-*",
&missing_list, &missing_count, &def_string);
if(!text_fonts){
printf( "error: XCreateFontSet\n" );
return 1;
}
if(!missing_list){
XFreeStringList(missing_list);
}
user_fonts = XCreateFontSet(display, "-*-*-medium-r-normal--12-*-*-*",
&missing_list, &missing_count, &def_string);
if(!user_fonts){
printf( "error: XCreateFontSet\n" );
return 1;
}
if(!missing_list){
XFreeStringList(missing_list);
}
window = XCreateSimpleWindow(display, RootWindow(display, 0), 0, 0,
XTWITTER_WINDOW_WIDTH, XTWITTER_WINDOW_HEIGHT,
1, color_black, color_white);
atom_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", False);
XSetWMProtocols(display, window, &atom_delete_window, 1);
gc = XCreateGC(display, window, 0, NULL);
XSetBackground(display, gc, color_white);
XSetForeground(display, gc, color_black);
imlib_context_set_display(display);
imlib_context_set_visual(DefaultVisual(display, 0));
imlib_context_set_colormap(DefaultColormap(display, 0));
pixmap = XCreatePixmap(display, window,
XTWITTER_WINDOW_WIDTH, XTWITTER_WINDOW_HEIGHT,
DefaultDepth(display, screen));
// control under window manager
XSetWindowAttributes attr;
attr.override_redirect = False;
XChangeWindowAttributes(display, window, CWOverrideRedirect, &attr);
// set title bar
XTextProperty prop;
prop.value = (unsigned char *)PACKAGE;
prop.encoding = XA_STRING;
prop.format = 8;
prop.nitems = strlen(PACKAGE);
XSetWMName(display, window, &prop);
// fill pixmap by white
XSetForeground(display, gc, color_white);
XSetBackground(display, gc, color_black);
XFillRectangle(display, pixmap, gc,
0, 0, XTWITTER_WINDOW_WIDTH, XTWITTER_WINDOW_HEIGHT);
XMapWindow(display, window);
XFlush(display);
return 0;
}
static int
x11_load_image(w3mimg_op * self, W3MImage * img, char *fname, int w, int h)
{
struct x11_info *xi;
#if defined(USE_IMLIB)
ImlibImage *im;
#elif defined(USE_IMLIB2)
Imlib_Image im;
#elif defined(USE_GDKPIXBUF)
GdkPixbufAnimation *animation;
GList *frames;
int i, j, iw, ih, n, frame_num, delay, max_anim;
double ratio_w, ratio_h;
struct x11_image *ximg;
Pixmap tmp_pixmap;
#endif
if (self == NULL)
return 0;
xi = (struct x11_info *)self->priv;
if (xi == NULL)
return 0;
#if defined(USE_IMLIB)
im = Imlib_load_image(xi->id, fname);
if (!im)
return 0;
if (w <= 0)
w = im->rgb_width;
if (h <= 0)
h = im->rgb_height;
img->pixmap = (void *)XCreatePixmap(xi->display, xi->parent, w, h,
DefaultDepth(xi->display, 0));
if (!img->pixmap)
return 0;
XSetForeground(xi->display, xi->imageGC, xi->background_pixel);
XFillRectangle(xi->display, (Pixmap) img->pixmap, xi->imageGC, 0, 0, w, h);
Imlib_paste_image(xi->id, im, (Pixmap) img->pixmap, 0, 0, w, h);
Imlib_kill_image(xi->id, im);
#elif defined(USE_IMLIB2)
im = imlib_load_image(fname);
if (!im)
return 0;
imlib_context_set_image(im);
if (w <= 0)
w = imlib_image_get_width();
if (h <= 0)
h = imlib_image_get_height();
img->pixmap = (void *)XCreatePixmap(xi->display, xi->parent, w, h,
DefaultDepth(xi->display, 0));
if (!img->pixmap)
return 0;
XSetForeground(xi->display, xi->imageGC, xi->background_pixel);
XFillRectangle(xi->display, (Pixmap) img->pixmap, xi->imageGC, 0, 0, w, h);
imlib_context_set_display(xi->display);
imlib_context_set_visual(DefaultVisual(xi->display, 0));
imlib_context_set_colormap(DefaultColormap(xi->display, 0));
imlib_context_set_drawable((Drawable) img->pixmap);
imlib_render_image_on_drawable_at_size(0, 0, w, h);
imlib_free_image();
#elif defined(USE_GDKPIXBUF)
max_anim = self->max_anim;
animation = gdk_pixbuf_animation_new_from_file(fname);
if (!animation)
return 0;
frames = gdk_pixbuf_animation_get_frames(animation);
frame_num = n = gdk_pixbuf_animation_get_num_frames(animation);
get_animation_size(animation, &iw, &ih, &delay);
if (delay <= 0)
max_anim = -1;
if (max_anim < 0) {
frame_num = (-max_anim > n) ? n : -max_anim;
}
else if (max_anim > 0) {
frame_num = n = (max_anim > n) ? n : max_anim;
}
if (w < 1 || h < 1) {
w = iw;
h = ih;
ratio_w = ratio_h = 1;
}
else {
ratio_w = 1.0 * w / iw;
ratio_h = 1.0 * h / ih;
}
tmp_pixmap = XCreatePixmap(xi->display, xi->parent, w, h,
DefaultDepth(xi->display, 0));
XFillRectangle(xi->display, (Pixmap) tmp_pixmap, xi->imageGC, 0, 0, w, h);
if (!tmp_pixmap) {
gdk_pixbuf_animation_unref(animation);
return 0;
}
ximg = x11_img_new(xi, w, h, frame_num);
if (!ximg) {
XFreePixmap(xi->display, tmp_pixmap);
gdk_pixbuf_animation_unref(animation);
return 0;
}
for (j = 0; j < n; j++) {
GdkPixbufFrame *frame;
GdkPixbuf *org_pixbuf, *pixbuf;
int width, height, ofstx, ofsty;
if (max_anim < 0) {
i = (j - n + frame_num > 0) ? (j - n + frame_num) : 0;
}
else {
i = j;
}
frame = (GdkPixbufFrame *) g_list_nth_data(frames, j);
org_pixbuf = gdk_pixbuf_frame_get_pixbuf(frame);
ofstx = gdk_pixbuf_frame_get_x_offset(frame);
ofsty = gdk_pixbuf_frame_get_y_offset(frame);
delay = gdk_pixbuf_frame_get_delay_time(frame);
width = gdk_pixbuf_get_width(org_pixbuf);
height = gdk_pixbuf_get_height(org_pixbuf);
if (ofstx == 0 && ofsty == 0 && width == w && height == h) {
pixbuf = resize_image(org_pixbuf, w, h);
}
else {
pixbuf =
resize_image(org_pixbuf, width * ratio_w, height * ratio_h);
ofstx *= ratio_w;
ofsty *= ratio_h;
}
width = gdk_pixbuf_get_width(pixbuf);
height = gdk_pixbuf_get_height(pixbuf);
if (delay > ximg->delay)
ximg->delay = delay;
XCopyArea(xi->display, tmp_pixmap, ximg->pixmap[i],
xi->imageGC, 0, 0, w, h, 0, 0);
gdk_pixbuf_xlib_render_to_drawable_alpha(pixbuf,
(Drawable) ximg->pixmap[i], 0,
0, ofstx, ofsty, width,
height,
GDK_PIXBUF_ALPHA_BILEVEL, 1,
XLIB_RGB_DITHER_NORMAL, 0, 0);
switch (gdk_pixbuf_frame_get_action(frame)) {
case GDK_PIXBUF_FRAME_RETAIN:
XCopyArea(xi->display, ximg->pixmap[i], tmp_pixmap,
xi->imageGC, 0, 0, w, h, 0, 0);
break;
case GDK_PIXBUF_FRAME_DISPOSE:
break;
case GDK_PIXBUF_FRAME_REVERT:
XCopyArea(xi->display, ximg->pixmap[0], tmp_pixmap,
xi->imageGC, 0, 0, w, h, 0, 0);
break;
default:
XCopyArea(xi->display, ximg->pixmap[0], tmp_pixmap,
xi->imageGC, 0, 0, w, h, 0, 0);
break;
}
if (org_pixbuf != pixbuf)
gdk_pixbuf_finalize(pixbuf);
}
XFreePixmap(xi->display, tmp_pixmap);
gdk_pixbuf_animation_unref(animation);
img->pixmap = ximg;
#endif
img->width = w;
img->height = h;
return 1;
}
int
main(void)
{
dlist *clients = 0, *config = 0;
Display *dpy = XOpenDisplay(NULL);
MainWin *mw;
Imlib_Context context;
KeyCode keycode;
KeySym keysym;
const char *tmp, *homedir;
char cfgpath[8192];
Bool invertShift = False;
if(! dpy) {
fprintf(stderr, "FATAL: Couldn't connect to display.\n");
return -1;
}
wm_get_atoms(dpy);
if(! wm_check(dpy)) {
fprintf(stderr, "FATAL: WM not NETWM or GNOME WM Spec compliant.\n");
return -1;
}
homedir = getenv("HOME");
if(homedir) {
snprintf(cfgpath, 8191, "%s/%s", homedir, ".skippyrc");
config = config_load(cfgpath);
}
else
fprintf(stderr, "WARNING: $HOME not set, not loading config.\n");
wm_use_netwm_fullscreen(strcasecmp("true", config_get(config, "general", "useNETWMFullscreen", "true")) == 0);
wm_ignore_skip_taskbar(strcasecmp("true", config_get(config, "general", "ignoreSkipTaskbar", "false")) == 0);
mw = mainwin_create(dpy, config);
if(! mw)
{
fprintf(stderr, "FATAL: Couldn't create main window.\n");
config_free(config);
XCloseDisplay(mw->dpy);
return -1;
}
invertShift = strcasecmp("true", config_get(config, "xinerama", "showAll", "false")) == 0;
context = imlib_context_new();
imlib_context_push(context);
imlib_context_set_display(dpy);
imlib_context_set_visual(mw->visual);
imlib_context_set_colormap(mw->colormap);
tmp = config_get(config, "general", "keysym", "F11");
keysym = XStringToKeysym(tmp);
if(keysym == NoSymbol)
{
fprintf(stderr, "FATAL: Couldn't look up keysym for '%s', bailing out.\n", tmp);
config_free(config);
XCloseDisplay(mw->dpy);
return -1;
}
mainwin_update_background(mw);
XSelectInput(mw->dpy, mw->root, PropertyChangeMask);
keycode = XKeysymToKeycode(mw->dpy, keysym);
XGrabKey(mw->dpy, keycode, AnyModifier, mw->root, False, GrabModeAsync, GrabModeAsync);
while(! DIE_NOW)
{
XEvent ev;
XNextEvent(mw->dpy, &ev);
if(ev.type == PropertyNotify && (ev.xproperty.atom == ESETROOT_PMAP_ID || ev.xproperty.atom == _XROOTPMAP_ID))
mainwin_update_background(mw);
else if(ev.type == KeyRelease && ev.xkey.keycode == keycode)
{
Window leader = None, focused = wm_get_focused(mw->dpy);
Bool shifted = (ev.xkey.state & ShiftMask) ? ! invertShift : invertShift;
if(ev.xkey.state & Mod1Mask)
{
if(focused != None)
leader = wm_get_group_leader(mw->dpy, focused);
if(! leader)
continue;
}
clients = skippy_run(mw, clients, (ev.xkey.state & ControlMask), focused, leader, shifted);
}
}
dlist_free_with_func(clients, (dlist_free_func)clientwin_destroy);
XFlush(mw->dpy);
mainwin_destroy(mw);
imlib_context_pop();
imlib_context_free(context);
XSync(dpy, True);
XCloseDisplay(dpy);
config_free(config);
return 0;
}
int
main(int argc, char **argv)
{
int w, h, tw, th;
Imlib_Image im_bg = NULL;
XEvent ev;
KeySym keysym;
static char kbuf[20];
Imlib_Font font;
Imlib_Color_Range range;
const char *display_name = getenv("DISPLAY");
/**
* First tests to determine which rendering task to perform
*/
if (display_name == NULL)
display_name = ":0";
disp = XOpenDisplay(display_name);
if (disp == NULL)
{
fprintf(stderr, "Can't open display %s\n", display_name);
return 1;
}
vis = DefaultVisual(disp, DefaultScreen(disp));
depth = DefaultDepth(disp, DefaultScreen(disp));
cm = DefaultColormap(disp, DefaultScreen(disp));
win =
XCreateSimpleWindow(disp, DefaultRootWindow(disp), 0, 0, 100, 100, 0, 0,
0);
XSelectInput(disp, win,
ButtonPressMask | ButtonReleaseMask | ButtonMotionMask |
PointerMotionMask | ExposureMask | KeyPressMask);
XMapWindow(disp, win);
/**
* Start rendering
*/
imlib_set_font_cache_size(512 * 1024);
imlib_add_path_to_font_path(PACKAGE_DATA_DIR"/data/fonts");
imlib_context_set_display(disp);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
imlib_context_set_drawable(win);
imlib_context_set_blend(0);
imlib_context_set_color_modifier(NULL);
imlib_context_set_blend(0);
im_bg = imlib_create_image(600, 400);
imlib_context_set_image(im_bg);
w = imlib_image_get_width();
h = imlib_image_get_height();
imlib_context_set_color(128, 128, 255, 255);
imlib_image_fill_rectangle(0, 0, w, h);
XResizeWindow(disp, win, w, h);
XSync(disp, False);
while (1)
{
do
{
XNextEvent(disp, &ev);
switch (ev.type)
{
case ButtonRelease:
exit(0);
break;
case KeyPress:
XLookupString(&ev.xkey, (char *)kbuf, sizeof(kbuf), &keysym,
NULL);
switch (*kbuf)
{
case 'q':
exit(0);
default:
break;
}
break;
default:
break;
}
}
while (XPending(disp));
imlib_context_set_image(im_bg);
imlib_context_set_color(128, 128, 255, 255);
imlib_image_fill_rectangle(0, 0, w, h);
imlib_context_set_color(0, 0, 0, 255);
imlib_image_draw_rectangle(20, 20, 560, 140);
imlib_image_draw_rectangle(20, 220, 560, 140);
font = imlib_load_font("notepad/15");
if (font)
{
char text[4096];
imlib_context_set_font(font);
imlib_context_set_color(0, 0, 0, 255);
sprintf(text, "RGBA range, 2 points, from red to magenta");
imlib_get_text_size(text, &tw, &th);
imlib_text_draw(300 - tw / 2, 180 - th / 2, text);
sprintf(text, "HSVA range, 2 points, from red to magenta");
imlib_get_text_size(text, &tw, &th);
imlib_text_draw(300 - tw / 2, 380 - th / 2, text);
imlib_free_font();
}
/* Draw rectangle w/ RGBA gradient */
range = imlib_create_color_range();
imlib_context_set_color_range(range);
imlib_context_set_color(255, 0, 0, 255);
imlib_add_color_to_color_range(0);
imlib_context_set_color(255, 0, 255, 255);
imlib_add_color_to_color_range(20);
imlib_image_fill_color_range_rectangle(21, 21, 558, 138, -90.0);
imlib_free_color_range();
/* Draw rectangle w/ HSVA gradient */
range = imlib_create_color_range();
imlib_context_set_color_range(range);
imlib_context_set_color_hsva(0, 1, 1, 255);
imlib_add_color_to_color_range(0);
imlib_context_set_color_hsva(300, 1, 1, 255);
imlib_add_color_to_color_range(20);
imlib_image_fill_hsva_color_range_rectangle(21, 221, 558, 138, -90.0);
imlib_free_color_range();
imlib_render_image_on_drawable(0, 0);
}
return 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
main(int argc, char **argv)
{
int w, h;
Imlib_Image im_bg = NULL;
XEvent ev;
KeySym keysym;
static char kbuf[20];
ImlibPolygon poly, poly1, poly2;
const char *display_name = getenv("DISPLAY");
/**
* First tests to determine which rendering task to perform
*/
if (display_name == NULL)
display_name = ":0";
disp = XOpenDisplay(display_name);
if (disp == NULL)
{
fprintf(stderr, "Can't open display %s\n", display_name);
return 1;
}
vis = DefaultVisual(disp, DefaultScreen(disp));
depth = DefaultDepth(disp, DefaultScreen(disp));
cm = DefaultColormap(disp, DefaultScreen(disp));
win =
XCreateSimpleWindow(disp, DefaultRootWindow(disp), 0, 0, 100, 100, 0, 0,
0);
XSelectInput(disp, win,
ButtonPressMask | ButtonReleaseMask | ButtonMotionMask |
PointerMotionMask | ExposureMask | KeyPressMask);
XMapWindow(disp, win);
/**
* Start rendering
*/
imlib_context_set_display(disp);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
imlib_context_set_drawable(win);
imlib_context_set_blend(0);
imlib_context_set_color_modifier(NULL);
imlib_context_set_blend(0);
im_bg = imlib_create_image(400, 400);
imlib_context_set_image(im_bg);
w = imlib_image_get_width();
h = imlib_image_get_height();
imlib_context_set_color(0, 0, 0, 255);
imlib_image_fill_rectangle(0, 0, w, h);
XResizeWindow(disp, win, w, h);
XSync(disp, False);
poly = imlib_polygon_new();
imlib_polygon_add_point(poly, 20, 20);
imlib_polygon_add_point(poly, 70, 20);
imlib_polygon_add_point(poly, 70, 70);
imlib_polygon_add_point(poly, 20, 70);
poly1 = imlib_polygon_new();
imlib_polygon_add_point(poly1, 100, 20);
imlib_polygon_add_point(poly1, 190, 100);
imlib_polygon_add_point(poly1, 120, 70);
poly2 = imlib_polygon_new();
imlib_polygon_add_point(poly2, 290, 20);
imlib_polygon_add_point(poly2, 200, 100);
imlib_polygon_add_point(poly2, 270, 70);
while (1)
{
do
{
XNextEvent(disp, &ev);
switch (ev.type)
{
case ButtonRelease:
exit(0);
break;
case KeyPress:
XLookupString(&ev.xkey, (char *)kbuf, sizeof(kbuf), &keysym,
NULL);
switch (*kbuf)
{
case ' ':
imlib_context_set_anti_alias
(!imlib_context_get_anti_alias());
printf("AA is %s\n",
imlib_context_get_anti_alias()? "on" : "off");
break;
case 'q':
exit(0);
default:
break;
}
break;
default:
break;
}
}
while (XPending(disp));
imlib_context_set_image(im_bg);
imlib_context_set_color(0, 0, 0, 255);
imlib_image_fill_rectangle(0, 0, w, h);
imlib_context_set_color(255, 255, 255, 255);
imlib_image_fill_polygon(poly);
imlib_image_fill_polygon(poly1);
imlib_image_fill_polygon(poly2);
imlib_render_image_on_drawable(0, 0);
}
return 0;
}
int
main(int argc, char **argv)
{
int w, h, x, y;
Imlib_Image im = NULL, im_bg = NULL;
XEvent ev;
const char *display_name = getenv("DISPLAY");
/**
* Initialization according to options
*/
printf("Initialising\n");
/**
* First tests to determine which rendering task to perform
*/
if (display_name == NULL)
display_name = ":0";
disp = XOpenDisplay(display_name);
if (disp == NULL)
{
fprintf(stderr, "Can't open display %s\n", display_name);
return 1;
}
vis = DefaultVisual(disp, DefaultScreen(disp));
depth = DefaultDepth(disp, DefaultScreen(disp));
cm = DefaultColormap(disp, DefaultScreen(disp));
win =
XCreateSimpleWindow(disp, DefaultRootWindow(disp), 0, 0, 100, 100, 0, 0,
0);
XSelectInput(disp, win,
ButtonPressMask | ButtonReleaseMask | ButtonMotionMask |
PointerMotionMask | ExposureMask);
XMapWindow(disp, win);
/**
* Start rendering
*/
printf("Rendering\n");
imlib_context_set_display(disp);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
imlib_context_set_drawable(win);
imlib_context_set_dither(1);
imlib_context_set_blend(0);
imlib_context_set_color_modifier(NULL);
im_bg = imlib_load_image(PACKAGE_DATA_DIR"/data/images/imlib2.png");
im = imlib_load_image(PACKAGE_DATA_DIR"/data/images/imlib2.png");
imlib_context_set_image(im_bg);
w = imlib_image_get_width();
h = imlib_image_get_height();
printf("Resizing Window to %d by %d\n", w, h);
XResizeWindow(disp, win, w, h);
XSync(disp, False);
x = -9999;
y = -9999;
while (1)
{
Imlib_Image *temp, *temp2;
do
{
XNextEvent(disp, &ev);
switch (ev.type)
{
case Expose:
break;
case ButtonRelease:
exit(0);
break;
case MotionNotify:
x = ev.xmotion.x;
y = ev.xmotion.y;
default:
break;
}
}
while (XPending(disp));
imlib_context_set_blend(0);
imlib_context_set_image(im_bg);
temp = imlib_clone_image();
imlib_context_set_image(temp);
/* imlib_blend_image_onto_image(im_bg, 0,
* 0, 0, w, h,
* 0, 0, w, h);
* first = 0; */
imlib_apply_filter
("bump_map_point(x=[],y=[],map="PACKAGE_DATA_DIR"/data/images/imlib2.png);", &x, &y);
temp2 = im_bg;
im_bg = temp;
imlib_context_set_image(im_bg);
imlib_render_image_on_drawable(0, 0);
im_bg = temp2;
imlib_context_set_image(temp);
imlib_free_image();
}
return 0;
}
int
main(int argc, char **argv)
{
Imlib_Image *im = NULL;
char *file = NULL;
int no = 1;
const char *display_name = getenv("DISPLAY");
if (argc < 2)
return 1;
file = argv[no];
if (display_name == NULL)
display_name = ":0";
disp = XOpenDisplay(display_name);
if (disp == NULL)
{
fprintf(stderr, "Can't open display %s\n", display_name);
return 1;
}
vis = DefaultVisual(disp, DefaultScreen(disp));
depth = DefaultDepth(disp, DefaultScreen(disp));
cm = DefaultColormap(disp, DefaultScreen(disp));
win = XCreateSimpleWindow(disp, DefaultRootWindow(disp), 0, 0, 10, 10,
0, 0, 0);
XSelectInput(disp, win, ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | PointerMotionMask);
imlib_context_set_display(disp);
imlib_context_set_visual(vis);
imlib_context_set_colormap(cm);
imlib_context_set_progress_function(progress);
imlib_context_set_progress_granularity(10);
imlib_context_set_drawable(win);
im = imlib_load_image(file);
while (!im)
{
no++;
if (no == argc)
{
fprintf(stderr, "Image format not available\n");
exit(0);
}
file = argv[no];
image_width = 0;
im = imlib_load_image(file);
imlib_context_set_image(im);
}
if (!im)
{
fprintf(stderr, "Image format not available\n");
exit(0);
}
for (;;)
{
int x, y, b, count, fdsize, xfd, timeout = 0;
XEvent ev;
static int zoom_mode = 0, zx, zy;
static double zoom = 1.0;
struct timeval tval;
fd_set fdset;
double t1;
XFlush(disp);
XNextEvent(disp, &ev);
switch (ev.type)
{
case ButtonPress:
b = ev.xbutton.button;
x = ev.xbutton.x;
y = ev.xbutton.y;
if (b == 3)
{
zoom_mode = 1;
zx = x;
zy = y;
imlib_context_set_drawable(pm);
imlib_context_set_image(bg_im);
imlib_context_set_anti_alias(0);
imlib_context_set_dither(0);
imlib_context_set_blend(0);
imlib_render_image_part_on_drawable_at_size
(0, 0, image_width, image_height,
0, 0, image_width, image_height);
XSetWindowBackgroundPixmap(disp, win, pm);
XClearWindow(disp, win);
}
break;
case ButtonRelease:
b = ev.xbutton.button;
x = ev.xbutton.x;
y = ev.xbutton.y;
if (b == 3)
zoom_mode = 0;
if (b == 1)
{
no++;
if (no == argc)
no = argc - 1;
file = argv[no];
image_width = 0;
zoom = 1.0;
zoom_mode = 0;
imlib_context_set_image(im);
imlib_free_image_and_decache();
im = imlib_load_image(file);
while (!im)
{
no++;
if (no == argc)
exit(0);
file = argv[no];
image_width = 0;
im = imlib_load_image(file);
}
imlib_context_set_image(im);
}
if (b == 2)
{
no--;
if (no == 0)
no = 1;
file = argv[no];
image_width = 0;
zoom = 1.0;
zoom_mode = 0;
imlib_context_set_image(im);
imlib_free_image_and_decache();
im = imlib_load_image(file);
while (!im)
{
no--;
if (no == 0)
no = 1;
file = argv[no];
image_width = 0;
im = imlib_load_image(file);
}
imlib_context_set_image(im);
}
break;
case MotionNotify:
while (XCheckTypedWindowEvent(disp, win, MotionNotify, &ev));
x = ev.xmotion.x;
y = ev.xmotion.y;
if (zoom_mode)
{
int sx, sy, sw, sh, dx, dy, dw, dh;
zoom = ((double)x - (double)zx) / 32.0;
if (zoom < 0)
zoom = 1.0 + ((zoom * 32.0) / ((double)(zx + 1)));
else
zoom += 1.0;
if (zoom <= 0.0001)
zoom = 0.0001;
if (zoom > 1.0)
{
dx = 0;
dy = 0;
dw = image_width;
dh = image_height;
sx = zx - (zx / zoom);
sy = zy - (zy / zoom);
sw = image_width / zoom;
sh = image_height / zoom;
}
else
{
dx = zx - (zx * zoom);
dy = zy - (zy * zoom);
dw = image_width * zoom;
dh = image_height * zoom;
sx = 0;
sy = 0;
sw = image_width;
sh = image_height;
}
imlib_context_set_anti_alias(0);
imlib_context_set_dither(0);
imlib_context_set_blend(0);
imlib_context_set_image(bg_im);
imlib_render_image_part_on_drawable_at_size
(sx, sy, sw, sh, dx, dy, dw, dh);
XSetWindowBackgroundPixmap(disp, win, pm);
XClearWindow(disp, win);
XFlush(disp);
timeout = 1;
}
default:
break;
}
t1 = 0.2;
tval.tv_sec = (long)t1;
tval.tv_usec = (long)((t1 - ((double)tval.tv_sec)) * 1000000);
xfd = ConnectionNumber(disp);
fdsize = xfd + 1;
FD_ZERO(&fdset);
FD_SET(xfd, &fdset);
if (timeout)
count = select(fdsize, &fdset, NULL, NULL, &tval);
else
count = select(fdsize, &fdset, NULL, NULL, NULL);
if (count < 0)
{
if ((errno == ENOMEM) || (errno == EINVAL) || (errno == EBADF))
exit(1);
}
else
{
if ((count == 0) && (timeout))
{
int sx, sy, sw, sh, dx, dy, dw, dh;
if (zoom > 1.0)
{
dx = 0;
dy = 0;
dw = image_width;
dh = image_height;
sx = zx - (zx / zoom);
sy = zy - (zy / zoom);
sw = image_width / zoom;
sh = image_height / zoom;
}
else
{
dx = zx - (zx * zoom);
dy = zy - (zy * zoom);
dw = image_width * zoom;
dh = image_height * zoom;
sx = 0;
sy = 0;
sw = image_width;
sh = image_height;
}
imlib_context_set_anti_alias(1);
imlib_context_set_dither(1);
imlib_context_set_blend(0);
imlib_context_set_image(bg_im);
imlib_render_image_part_on_drawable_at_size
(sx, sy, sw, sh, dx, dy, dw, dh);
XSetWindowBackgroundPixmap(disp, win, pm);
XClearWindow(disp, win);
XFlush(disp);
timeout = 0;
}
}
}
return 0;
}
void systray_render_icon_composited(void *t)
{
// we end up in this function only in real transparency mode or if systray_task_asb != 100 0 0
// we made also sure, that we always have a 32 bit visual, i.e. we can safely create 32 bit pixmaps here
TrayWindow *traywin = t;
if (systray_profile)
fprintf(stderr,
"[%f] %s:%d win = %lu (%s)\n",
profiling_get_time(),
__FUNCTION__,
__LINE__,
traywin->win,
traywin->name);
// wine tray icons update whenever mouse is over them, so we limit the updates to 50 ms
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
struct timespec earliest_render = add_msec_to_timespec(traywin->time_last_render, min_refresh_period);
if (compare_timespecs(&earliest_render, &now) > 0) {
traywin->num_fast_renders++;
if (traywin->num_fast_renders > max_fast_refreshes) {
traywin->render_timeout =
add_timeout(min_refresh_period, 0, systray_render_icon_composited, traywin, &traywin->render_timeout);
if (systray_profile)
fprintf(stderr,
YELLOW "[%f] %s:%d win = %lu (%s) delaying rendering" RESET "\n",
profiling_get_time(),
__FUNCTION__,
__LINE__,
traywin->win,
traywin->name);
return;
}
} else {
traywin->time_last_render.tv_sec = now.tv_sec;
traywin->time_last_render.tv_nsec = now.tv_nsec;
traywin->num_fast_renders = 0;
}
if (traywin->width == 0 || traywin->height == 0) {
// reschedule rendering since the geometry information has not yet been processed (can happen on slow cpu)
traywin->render_timeout =
add_timeout(min_refresh_period, 0, systray_render_icon_composited, traywin, &traywin->render_timeout);
if (systray_profile)
fprintf(stderr,
YELLOW "[%f] %s:%d win = %lu (%s) delaying rendering" RESET "\n",
profiling_get_time(),
__FUNCTION__,
__LINE__,
traywin->win,
traywin->name);
return;
}
if (traywin->render_timeout) {
stop_timeout(traywin->render_timeout);
traywin->render_timeout = NULL;
}
// good systray icons support 32 bit depth, but some icons are still 24 bit.
// We create a heuristic mask for these icons, i.e. we get the rgb value in the top left corner, and
// mask out all pixel with the same rgb value
// Very ugly hack, but somehow imlib2 is not able to get the image from the traywindow itself,
// so we first render the tray window onto a pixmap, and then we tell imlib2 to use this pixmap as
// drawable. If someone knows why it does not work with the traywindow itself, please tell me ;)
Pixmap tmp_pmap = XCreatePixmap(server.display, traywin->win, traywin->width, traywin->height, 32);
if (!tmp_pmap) {
goto on_systray_error;
}
XRenderPictFormat *f;
if (traywin->depth == 24) {
f = XRenderFindStandardFormat(server.display, PictStandardRGB24);
} else if (traywin->depth == 32) {
f = XRenderFindStandardFormat(server.display, PictStandardARGB32);
} else {
fprintf(stderr, RED "Strange tray icon found with depth: %d" RESET "\n", traywin->depth);
XFreePixmap(server.display, tmp_pmap);
return;
}
XRenderPictFormat *f32 = XRenderFindVisualFormat(server.display, server.visual32);
if (!f || !f32) {
XFreePixmap(server.display, tmp_pmap);
goto on_systray_error;
}
XSync(server.display, False);
error = FALSE;
XErrorHandler old = XSetErrorHandler(window_error_handler);
// if (server.real_transparency)
// Picture pict_image = XRenderCreatePicture(server.display, traywin->parent, f, 0, 0);
// reverted Rev 407 because here it's breaking alls icon with systray + xcompmgr
Picture pict_image = XRenderCreatePicture(server.display, traywin->win, f, 0, 0);
if (!pict_image) {
XFreePixmap(server.display, tmp_pmap);
XSetErrorHandler(old);
goto on_error;
}
Picture pict_drawable =
XRenderCreatePicture(server.display, tmp_pmap, XRenderFindVisualFormat(server.display, server.visual32), 0, 0);
if (!pict_drawable) {
XRenderFreePicture(server.display, pict_image);
XFreePixmap(server.display, tmp_pmap);
XSetErrorHandler(old);
goto on_error;
}
XRenderComposite(server.display,
PictOpSrc,
pict_image,
None,
pict_drawable,
0,
0,
0,
0,
0,
0,
traywin->width,
traywin->height);
XRenderFreePicture(server.display, pict_image);
XRenderFreePicture(server.display, pict_drawable);
// end of the ugly hack and we can continue as before
imlib_context_set_visual(server.visual32);
imlib_context_set_colormap(server.colormap32);
imlib_context_set_drawable(tmp_pmap);
Imlib_Image image = imlib_create_image_from_drawable(0, 0, 0, traywin->width, traywin->height, 1);
imlib_context_set_visual(server.visual);
imlib_context_set_colormap(server.colormap);
XFreePixmap(server.display, tmp_pmap);
if (!image) {
imlib_context_set_visual(server.visual);
imlib_context_set_colormap(server.colormap);
XSetErrorHandler(old);
goto on_error;
} else {
if (traywin->image) {
imlib_context_set_image(traywin->image);
imlib_free_image_and_decache();
}
traywin->image = image;
}
imlib_context_set_image(traywin->image);
// if (traywin->depth == 24)
// imlib_save_image("/home/thil77/test.jpg");
imlib_image_set_has_alpha(1);
DATA32 *data = imlib_image_get_data();
if (traywin->depth == 24) {
create_heuristic_mask(data, traywin->width, traywin->height);
}
if (systray.alpha != 100 || systray.brightness != 0 || systray.saturation != 0)
adjust_asb(data,
traywin->width,
traywin->height,
systray.alpha,
(float)systray.saturation / 100,
(float)systray.brightness / 100);
imlib_image_put_back_data(data);
systray_render_icon_from_image(traywin);
if (traywin->damage)
XDamageSubtract(server.display, traywin->damage, None, None);
XSync(server.display, False);
XSetErrorHandler(old);
if (error)
goto on_error;
panel_refresh = TRUE;
if (systray_profile)
fprintf(stderr,
"[%f] %s:%d win = %lu (%s)\n",
profiling_get_time(),
__FUNCTION__,
__LINE__,
traywin->win,
traywin->name);
return;
on_error:
fprintf(stderr,
RED "systray %d: rendering error for icon %lu (%s) pid %d" RESET "\n",
__LINE__,
traywin->win,
traywin->name,
traywin->pid);
return;
on_systray_error:
fprintf(stderr,
RED "systray %d: rendering error for icon %lu (%s) pid %d. "
"Disabling compositing and restarting systray..." RESET "\n",
__LINE__,
traywin->win,
traywin->name,
traywin->pid);
systray_composited = 0;
stop_net();
start_net();
return;
}
