2 # include "../config.h"
3 #endif // HAVE_CONFIG_H
12 #endif // HAVE_STDIO_H
14 #include "../src/i18n.h"
15 #include "../src/BaseDisplay.h"
16 #include "../src/Image.h"
20 bsetroot::bsetroot(int argc, char **argv, char *dpy_name)
21 : BaseDisplay(argv[0], dpy_name)
23 grad = fore = back = (char *) 0;
25 Bool mod = False, sol = False, grd = False;
26 int mod_x = 0, mod_y = 0;
28 for (int i = 1; i < argc; i++) {
29 if (! strcmp("-help", argv[i])) {
31 } else if ((! strcmp("-fg", argv[i])) ||
32 (! strcmp("-foreground", argv[i])) ||
33 (! strcmp("-from", argv[i]))) {
34 if ((++i) >= argc) usage(1);
37 } else if ((! strcmp("-bg", argv[i])) ||
38 (! strcmp("-background", argv[i])) ||
39 (! strcmp("-to", argv[i]))) {
40 if ((++i) >= argc) usage(1);
43 } else if (! strcmp("-solid", argv[i])) {
44 if ((++i) >= argc) usage(1);
48 } else if (! strcmp("-mod", argv[i])) {
49 if ((++i) >= argc) usage();
51 mod_x = atoi(argv[i]);
53 if ((++i) >= argc) usage();
55 mod_y = atoi(argv[i]);
57 if (mod_x < 1) mod_x = 1;
58 if (mod_y < 1) mod_y = 1;
61 } else if (! strcmp("-gradient", argv[i])) {
62 if ((++i) >= argc) usage();
66 } else if (! strcmp("-display", argv[i])) {
67 // -display passed through tests ealier... we just skip it now
73 if ((mod + sol + grd) != True) {
75 i18n->getMessage(bsetrootSet, bsetrootMustSpecify,
76 "%s: error: must specify one of: -solid, -mod, -gradient\n"),
77 getApplicationName());
82 img_ctrl = new BImageControl*[getNumberOfScreens()];
83 for (int i = 0; i < getNumberOfScreens(); i++)
84 img_ctrl[i] = new BImageControl(*this, *getScreenInfo(i), True);
86 if (sol && fore) solid();
87 else if (mod && mod_x && mod_y && fore && back) modula(mod_x, mod_y);
88 else if (grd && grad && fore && back) gradient();
93 bsetroot::~bsetroot(void) {
94 XSetCloseDownMode(getXDisplay(), RetainPermanent);
96 XKillClient(getXDisplay(), AllTemporary);
98 for (int i = 0; i < getNumberOfScreens(); i++)
104 // adapted from wmsetbg
105 void bsetroot::setPixmapProperty(int screen, Pixmap pixmap) {
106 static Atom rootpmap_id = None;
109 unsigned long length, after;
113 if (rootpmap_id == None)
114 rootpmap_id = XInternAtom(getXDisplay(), "_XROOTPMAP_ID", False);
116 XGrabServer(getXDisplay());
118 /* Clear out the old pixmap */
119 XGetWindowProperty(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
120 rootpmap_id, 0L, 1L, False, AnyPropertyType,
121 &type, &format, &length, &after, &data);
123 if ((type == XA_PIXMAP) && (format == 32) && (length == 1)) {
124 XKillClient(getXDisplay(), *((Pixmap *)data));
125 XSync(getXDisplay(), False);
126 mode = PropModeReplace;
128 mode = PropModeAppend;
131 XChangeProperty(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
132 rootpmap_id, XA_PIXMAP, 32, mode,
133 (unsigned char *) &pixmap, 1);
135 XDeleteProperty(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
139 XUngrabServer(getXDisplay());
140 XFlush(getXDisplay());
144 // adapted from wmsetbg
145 Pixmap bsetroot::duplicatePixmap(int screen, Pixmap pixmap,
146 int width, int height) {
147 XSync(getXDisplay(), False);
149 Pixmap copyP = XCreatePixmap(getXDisplay(),
150 getScreenInfo(screen)->getRootWindow(),
152 DefaultDepth(getXDisplay(), screen));
153 XCopyArea(getXDisplay(), pixmap, copyP, DefaultGC(getXDisplay(), screen),
154 0, 0, width, height, 0, 0);
155 XSync(getXDisplay(), False);
161 void bsetroot::solid(void) {
162 for (int screen = 0; screen < getNumberOfScreens(); screen++) {
165 img_ctrl[screen]->parseColor(&c, fore);
166 if (! c.isAllocated()) c.setPixel(BlackPixel(getXDisplay(), screen));
168 XSetWindowBackground(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
170 XClearWindow(getXDisplay(), getScreenInfo(screen)->getRootWindow());
172 Pixmap pixmap = XCreatePixmap(getXDisplay(),
173 getScreenInfo(screen)->getRootWindow(),
174 8, 8, DefaultDepth(getXDisplay(), screen));
175 XSetForeground(getXDisplay(), DefaultGC(getXDisplay(), screen),
177 XFillRectangle(getXDisplay(), pixmap, DefaultGC(getXDisplay(), screen),
180 setPixmapProperty(screen, duplicatePixmap(screen, pixmap, 8, 8));
182 XFreePixmap(getXDisplay(), pixmap);
187 void bsetroot::modula(int x, int y) {
193 for (pattern = 0, screen = 0; screen < getNumberOfScreens(); screen++) {
194 for (i = 0; i < 16; i++) {
200 for (i = 0; i < 16; i++) {
202 data[(i * 2)] = (char) 0xff;
203 data[(i * 2) + 1] = (char) 0xff;
205 data[(i * 2)] = pattern & 0xff;
206 data[(i * 2) + 1] = (pattern >> 8) & 0xff;
216 XCreateBitmapFromData(getXDisplay(),
217 getScreenInfo(screen)->getRootWindow(), data,
220 img_ctrl[screen]->parseColor(&f, fore);
221 img_ctrl[screen]->parseColor(&b, back);
223 if (! f.isAllocated()) f.setPixel(WhitePixel(getXDisplay(), screen));
224 if (! b.isAllocated()) b.setPixel(BlackPixel(getXDisplay(), screen));
226 gcv.foreground = f.getPixel();
227 gcv.background = b.getPixel();
229 gc = XCreateGC(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
230 GCForeground | GCBackground, &gcv);
232 Pixmap pixmap = XCreatePixmap(getXDisplay(),
233 getScreenInfo(screen)->getRootWindow(),
234 16, 16, getScreenInfo(screen)->getDepth());
236 XCopyPlane(getXDisplay(), bitmap, pixmap, gc,
237 0, 0, 16, 16, 0, 0, 1l);
238 XSetWindowBackgroundPixmap(getXDisplay(),
239 getScreenInfo(screen)->getRootWindow(),
241 XClearWindow(getXDisplay(), getScreenInfo(screen)->getRootWindow());
243 setPixmapProperty(screen,
244 duplicatePixmap(screen, pixmap, 16, 16));
246 XFreeGC(getXDisplay(), gc);
247 XFreePixmap(getXDisplay(), bitmap);
249 if (! (getScreenInfo(screen)->getVisual()->c_class & 1))
250 XFreePixmap(getXDisplay(), pixmap);
255 void bsetroot::gradient(void) {
256 for (int screen = 0; screen < getNumberOfScreens(); screen++) {
258 img_ctrl[screen]->parseTexture(&texture, grad);
259 img_ctrl[screen]->parseColor(texture.getColor(), fore);
260 img_ctrl[screen]->parseColor(texture.getColorTo(), back);
262 if (! texture.getColor()->isAllocated())
263 texture.getColor()->setPixel(WhitePixel(getXDisplay(), screen));
264 if (! texture.getColorTo()->isAllocated())
265 texture.getColorTo()->setPixel(BlackPixel(getXDisplay(), screen));
268 img_ctrl[screen]->renderImage(getScreenInfo(screen)->size().w(),
269 getScreenInfo(screen)->size().h(),
272 XSetWindowBackgroundPixmap(getXDisplay(),
273 getScreenInfo(screen)->getRootWindow(),
275 XClearWindow(getXDisplay(), getScreenInfo(screen)->getRootWindow());
277 setPixmapProperty(screen,
278 duplicatePixmap(screen, pixmap,
279 getScreenInfo(screen)->size().w(),
280 getScreenInfo(screen)->size().h()));
282 if (! (getScreenInfo(screen)->getVisual()->c_class & 1)) {
283 img_ctrl[screen]->removeImage(pixmap);
289 void bsetroot::usage(int exit_code) {
292 getMessage(bsetrootSet, bsetrootUsage,
293 "%s 2.0 : (c) 1997-1999 Brad Hughes\n\n"
294 " -display <string> display connection\n"
295 " -mod <x> <y> modula pattern\n"
296 " -foreground, -fg <color> modula foreground color\n"
297 " -background, -bg <color> modula background color\n\n"
298 " -gradient <texture> gradient texture\n"
299 " -from <color> gradient start color\n"
300 " -to <color> gradient end color\n\n"
301 " -solid <color> solid color\n\n"
302 " -help print this help text and exit\n"),
303 getApplicationName());
309 int main(int argc, char **argv) {
310 char *display_name = (char *) 0;
312 NLSInit("openbox.cat");
314 for (int i = 1; i < argc; i++) {
315 if (! strcmp(argv[i], "-display")) {
316 // check for -display option
320 i18n->getMessage(mainSet, mainDISPLAYRequiresArg,
321 "error: '-display' requires an argument\n"));
326 display_name = argv[i];
330 bsetroot app(argc, argv, display_name);