2 # include "../config.h"
3 #endif // HAVE_CONFIG_H
7 #endif // HAVE_STDLIB_H
11 #endif // HAVE_STRING_H
15 #endif // HAVE_STDIO_H
17 #include "../src/i18n.h"
18 #include "../src/BaseDisplay.h"
19 #include "../src/Image.h"
23 bsetroot::bsetroot(int argc, char **argv, char *dpy_name)
24 : BaseDisplay(argv[0], dpy_name)
26 grad = fore = back = (char *) 0;
28 Bool mod = False, sol = False, grd = False;
29 int mod_x = 0, mod_y = 0;
31 for (int i = 1; i < argc; i++) {
32 if (! strcmp("-help", argv[i])) {
34 } else if ((! strcmp("-fg", argv[i])) ||
35 (! strcmp("-foreground", argv[i])) ||
36 (! strcmp("-from", argv[i]))) {
37 if ((++i) >= argc) usage(1);
40 } else if ((! strcmp("-bg", argv[i])) ||
41 (! strcmp("-background", argv[i])) ||
42 (! strcmp("-to", argv[i]))) {
43 if ((++i) >= argc) usage(1);
46 } else if (! strcmp("-solid", argv[i])) {
47 if ((++i) >= argc) usage(1);
51 } else if (! strcmp("-mod", argv[i])) {
52 if ((++i) >= argc) usage();
54 mod_x = atoi(argv[i]);
56 if ((++i) >= argc) usage();
58 mod_y = atoi(argv[i]);
60 if (mod_x < 1) mod_x = 1;
61 if (mod_y < 1) mod_y = 1;
64 } else if (! strcmp("-gradient", argv[i])) {
65 if ((++i) >= argc) usage();
69 } else if (! strcmp("-display", argv[i])) {
70 // -display passed through tests ealier... we just skip it now
76 if ((mod + sol + grd) != True) {
78 i18n->getMessage(bsetrootSet, bsetrootMustSpecify,
79 "%s: error: must specify one of: -solid, -mod, -gradient\n"),
80 getApplicationName());
85 img_ctrl = new BImageControl*[getNumberOfScreens()];
86 for (int i = 0; i < getNumberOfScreens(); i++)
87 img_ctrl[i] = new BImageControl(*this, *getScreenInfo(i), True);
89 if (sol && fore) solid();
90 else if (mod && mod_x && mod_y && fore && back) modula(mod_x, mod_y);
91 else if (grd && grad && fore && back) gradient();
96 bsetroot::~bsetroot(void) {
97 XSetCloseDownMode(getXDisplay(), RetainPermanent);
99 XKillClient(getXDisplay(), AllTemporary);
101 for (int i = 0; i < getNumberOfScreens(); i++)
107 // adapted from wmsetbg
108 void bsetroot::setPixmapProperty(int screen, Pixmap pixmap) {
109 static Atom rootpmap_id = None;
112 unsigned long length, after;
116 if (rootpmap_id == None)
117 rootpmap_id = XInternAtom(getXDisplay(), "_XROOTPMAP_ID", False);
119 XGrabServer(getXDisplay());
121 /* Clear out the old pixmap */
122 XGetWindowProperty(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
123 rootpmap_id, 0L, 1L, False, AnyPropertyType,
124 &type, &format, &length, &after, &data);
126 if ((type == XA_PIXMAP) && (format == 32) && (length == 1)) {
127 XKillClient(getXDisplay(), *((Pixmap *)data));
128 XSync(getXDisplay(), False);
129 mode = PropModeReplace;
131 mode = PropModeAppend;
134 XChangeProperty(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
135 rootpmap_id, XA_PIXMAP, 32, mode,
136 (unsigned char *) &pixmap, 1);
138 XDeleteProperty(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
142 XUngrabServer(getXDisplay());
143 XFlush(getXDisplay());
147 // adapted from wmsetbg
148 Pixmap bsetroot::duplicatePixmap(int screen, Pixmap pixmap,
149 int width, int height) {
150 XSync(getXDisplay(), False);
152 Pixmap copyP = XCreatePixmap(getXDisplay(),
153 getScreenInfo(screen)->getRootWindow(),
155 DefaultDepth(getXDisplay(), screen));
156 XCopyArea(getXDisplay(), pixmap, copyP, DefaultGC(getXDisplay(), screen),
157 0, 0, width, height, 0, 0);
158 XSync(getXDisplay(), False);
164 void bsetroot::solid(void) {
165 for (int screen = 0; screen < getNumberOfScreens(); screen++) {
168 img_ctrl[screen]->parseColor(&c, fore);
169 if (! c.isAllocated()) c.setPixel(BlackPixel(getXDisplay(), screen));
171 XSetWindowBackground(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
173 XClearWindow(getXDisplay(), getScreenInfo(screen)->getRootWindow());
175 Pixmap pixmap = XCreatePixmap(getXDisplay(),
176 getScreenInfo(screen)->getRootWindow(),
177 8, 8, DefaultDepth(getXDisplay(), screen));
178 XSetForeground(getXDisplay(), DefaultGC(getXDisplay(), screen),
180 XFillRectangle(getXDisplay(), pixmap, DefaultGC(getXDisplay(), screen),
183 setPixmapProperty(screen, duplicatePixmap(screen, pixmap, 8, 8));
185 XFreePixmap(getXDisplay(), pixmap);
190 void bsetroot::modula(int x, int y) {
196 for (pattern = 0, screen = 0; screen < getNumberOfScreens(); screen++) {
197 for (i = 0; i < 16; i++) {
203 for (i = 0; i < 16; i++) {
205 data[(i * 2)] = (char) 0xff;
206 data[(i * 2) + 1] = (char) 0xff;
208 data[(i * 2)] = pattern & 0xff;
209 data[(i * 2) + 1] = (pattern >> 8) & 0xff;
219 XCreateBitmapFromData(getXDisplay(),
220 getScreenInfo(screen)->getRootWindow(), data,
223 img_ctrl[screen]->parseColor(&f, fore);
224 img_ctrl[screen]->parseColor(&b, back);
226 if (! f.isAllocated()) f.setPixel(WhitePixel(getXDisplay(), screen));
227 if (! b.isAllocated()) b.setPixel(BlackPixel(getXDisplay(), screen));
229 gcv.foreground = f.getPixel();
230 gcv.background = b.getPixel();
232 gc = XCreateGC(getXDisplay(), getScreenInfo(screen)->getRootWindow(),
233 GCForeground | GCBackground, &gcv);
235 Pixmap pixmap = XCreatePixmap(getXDisplay(),
236 getScreenInfo(screen)->getRootWindow(),
237 16, 16, getScreenInfo(screen)->getDepth());
239 XCopyPlane(getXDisplay(), bitmap, pixmap, gc,
240 0, 0, 16, 16, 0, 0, 1l);
241 XSetWindowBackgroundPixmap(getXDisplay(),
242 getScreenInfo(screen)->getRootWindow(),
244 XClearWindow(getXDisplay(), getScreenInfo(screen)->getRootWindow());
246 setPixmapProperty(screen,
247 duplicatePixmap(screen, pixmap, 16, 16));
249 XFreeGC(getXDisplay(), gc);
250 XFreePixmap(getXDisplay(), bitmap);
252 if (! (getScreenInfo(screen)->getVisual()->c_class & 1))
253 XFreePixmap(getXDisplay(), pixmap);
258 void bsetroot::gradient(void) {
259 for (int screen = 0; screen < getNumberOfScreens(); screen++) {
261 img_ctrl[screen]->parseTexture(&texture, grad);
262 img_ctrl[screen]->parseColor(texture.getColor(), fore);
263 img_ctrl[screen]->parseColor(texture.getColorTo(), back);
265 if (! texture.getColor()->isAllocated())
266 texture.getColor()->setPixel(WhitePixel(getXDisplay(), screen));
267 if (! texture.getColorTo()->isAllocated())
268 texture.getColorTo()->setPixel(BlackPixel(getXDisplay(), screen));
271 img_ctrl[screen]->renderImage(getScreenInfo(screen)->size().w(),
272 getScreenInfo(screen)->size().h(),
275 XSetWindowBackgroundPixmap(getXDisplay(),
276 getScreenInfo(screen)->getRootWindow(),
278 XClearWindow(getXDisplay(), getScreenInfo(screen)->getRootWindow());
280 setPixmapProperty(screen,
281 duplicatePixmap(screen, pixmap,
282 getScreenInfo(screen)->size().w(),
283 getScreenInfo(screen)->size().h()));
285 if (! (getScreenInfo(screen)->getVisual()->c_class & 1)) {
286 img_ctrl[screen]->removeImage(pixmap);
292 void bsetroot::usage(int exit_code) {
295 getMessage(bsetrootSet, bsetrootUsage,
296 "%s 2.0 : (c) 1997-1999 Brad Hughes\n\n"
297 " -display <string> display connection\n"
298 " -mod <x> <y> modula pattern\n"
299 " -foreground, -fg <color> modula foreground color\n"
300 " -background, -bg <color> modula background color\n\n"
301 " -gradient <texture> gradient texture\n"
302 " -from <color> gradient start color\n"
303 " -to <color> gradient end color\n\n"
304 " -solid <color> solid color\n\n"
305 " -help print this help text and exit\n"),
306 getApplicationName());
312 int main(int argc, char **argv) {
313 char *display_name = (char *) 0;
315 NLSInit("openbox.cat");
317 for (int i = 1; i < argc; i++) {
318 if (! strcmp(argv[i], "-display")) {
319 // check for -display option
323 i18n->getMessage(mainSet, mainDISPLAYRequiresArg,
324 "error: '-display' requires an argument\n"));
329 display_name = argv[i];
333 bsetroot app(argc, argv, display_name);