/* $Xorg: SetHints.c,v 1.4 2000/08/17 19:44:54 cpqbld Exp $ */ /*********************************************************** Copyright 1987, 1998 The Open Group All Rights Reserved. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* $XFree86: xc/lib/X11/SetHints.c,v 1.3 2001/01/17 19:41:43 dawes Exp $ */ #include #include #include "Xatomtype.h" #include #include #define safestrlen(s) ((s) ? strlen(s) : 0) int XSetSizeHints(dpy, w, hints, property) /* old routine */ Display *dpy; Window w; XSizeHints *hints; Atom property; { xPropSizeHints prop; prop.flags = (hints->flags & (USPosition|USSize|PAllHints)); prop.x = hints->x; prop.y = hints->y; prop.width = hints->width; prop.height = hints->height; prop.minWidth = hints->min_width; prop.minHeight = hints->min_height; prop.maxWidth = hints->max_width; prop.maxHeight = hints->max_height; prop.widthInc = hints->width_inc; prop.heightInc = hints->height_inc; prop.minAspectX = hints->min_aspect.x; prop.minAspectY = hints->min_aspect.y; prop.maxAspectX = hints->max_aspect.x; prop.maxAspectY = hints->max_aspect.y; return XChangeProperty (dpy, w, property, XA_WM_SIZE_HINTS, 32, PropModeReplace, (unsigned char *) &prop, OldNumPropSizeElements); } /* * XSetWMHints sets the property * WM_HINTS type: WM_HINTS format:32 */ int XSetWMHints (dpy, w, wmhints) Display *dpy; Window w; XWMHints *wmhints; { xPropWMHints prop; prop.flags = wmhints->flags; prop.input = (wmhints->input == True ? 1 : 0); prop.initialState = wmhints->initial_state; prop.iconPixmap = wmhints->icon_pixmap; prop.iconWindow = wmhints->icon_window; prop.iconX = wmhints->icon_x; prop.iconY = wmhints->icon_y; prop.iconMask = wmhints->icon_mask; prop.windowGroup = wmhints->window_group; return XChangeProperty (dpy, w, XA_WM_HINTS, XA_WM_HINTS, 32, PropModeReplace, (unsigned char *) &prop, NumPropWMHintsElements); } /* * XSetZoomHints sets the property * WM_ZOOM_HINTS type: WM_SIZE_HINTS format: 32 */ int XSetZoomHints (dpy, w, zhints) Display *dpy; Window w; XSizeHints *zhints; { return XSetSizeHints (dpy, w, zhints, XA_WM_ZOOM_HINTS); } /* * XSetNormalHints sets the property * WM_NORMAL_HINTS type: WM_SIZE_HINTS format: 32 */ int XSetNormalHints (dpy, w, hints) /* old routine */ Display *dpy; Window w; XSizeHints *hints; { return XSetSizeHints (dpy, w, hints, XA_WM_NORMAL_HINTS); } /* * Note, the following is one of the few cases were we really do want sizeof * when examining a protocol structure. This is because the XChangeProperty * routine will take care of converting to host to network data structures. */ int XSetIconSizes (dpy, w, list, count) Display *dpy; Window w; /* typically, root */ XIconSize *list; int count; /* number of items on the list */ { register int i; xPropIconSize *pp, *prop; #define size_of_the_real_thing sizeof /* avoid grepping screwups */ unsigned nbytes = count * size_of_the_real_thing(xPropIconSize); #undef size_of_the_real_thing if ((prop = pp = (xPropIconSize *) Xmalloc (nbytes))) { for (i = 0; i < count; i++) { pp->minWidth = list->min_width; pp->minHeight = list->min_height; pp->maxWidth = list->max_width; pp->maxHeight = list->max_height; pp->widthInc = list->width_inc; pp->heightInc = list->height_inc; pp += 1; list += 1; } XChangeProperty (dpy, w, XA_WM_ICON_SIZE, XA_WM_ICON_SIZE, 32, PropModeReplace, (unsigned char *) prop, count * NumPropIconSizeElements); Xfree ((char *)prop); } return 1; } int XSetCommand (dpy, w, argv, argc) Display *dpy; Window w; char **argv; int argc; { register int i; register int nbytes; register char *buf, *bp; for (i = 0, nbytes = 0; i < argc; i++) { nbytes += safestrlen(argv[i]) + 1; } if ((bp = buf = Xmalloc((unsigned) nbytes))) { /* copy arguments into single buffer */ for (i = 0; i < argc; i++) { if (argv[i]) { (void) strcpy(bp, argv[i]); bp += strlen(argv[i]) + 1; } else *bp++ = '\0'; } XChangeProperty (dpy, w, XA_WM_COMMAND, XA_STRING, 8, PropModeReplace, (unsigned char *)buf, nbytes); Xfree(buf); } return 1; } /* * XSetStandardProperties sets the following properties: * WM_NAME type: STRING format: 8 * WM_ICON_NAME type: STRING format: 8 * WM_HINTS type: WM_HINTS format: 32 * WM_COMMAND type: STRING * WM_NORMAL_HINTS type: WM_SIZE_HINTS format: 32 */ int #if NeedFunctionPrototypes XSetStandardProperties ( Display *dpy, Window w, /* window to decorate */ _Xconst char *name, /* name of application */ _Xconst char *icon_string,/* name string for icon */ Pixmap icon_pixmap, /* pixmap to use as icon, or None */ char **argv, /* command to be used to restart application */ int argc, /* count of arguments */ XSizeHints *hints) /* size hints for window in its normal state */ #else XSetStandardProperties (dpy, w, name, icon_string, icon_pixmap, argv, argc, hints) Display *dpy; Window w; /* window to decorate */ char *name; /* name of application */ char *icon_string; /* name string for icon */ Pixmap icon_pixmap; /* pixmap to use as icon, or None */ char **argv; /* command to be used to restart application */ int argc; /* count of arguments */ XSizeHints *hints; /* size hints for window in its normal state */ #endif { XWMHints phints; phints.flags = 0; if (name != NULL) XStoreName (dpy, w, name); if (icon_string != NULL) { XChangeProperty (dpy, w, XA_WM_ICON_NAME, XA_STRING, 8, PropModeReplace, (unsigned char *)icon_string, safestrlen(icon_string)); } if (icon_pixmap != None) { phints.icon_pixmap = icon_pixmap; phints.flags |= IconPixmapHint; } if (argv != NULL) XSetCommand(dpy, w, argv, argc); if (hints != NULL) XSetNormalHints(dpy, w, hints); if (phints.flags != 0) XSetWMHints(dpy, w, &phints); return 1; } int XSetTransientForHint(dpy, w, propWindow) Display *dpy; Window w; Window propWindow; { return XChangeProperty(dpy, w, XA_WM_TRANSIENT_FOR, XA_WINDOW, 32, PropModeReplace, (unsigned char *) &propWindow, 1); } int XSetClassHint(dpy, w, classhint) Display *dpy; Window w; XClassHint *classhint; { char *class_string; char *s; int len_nm, len_cl; len_nm = safestrlen(classhint->res_name); len_cl = safestrlen(classhint->res_class); if ((class_string = s = Xmalloc((unsigned) (len_nm + len_cl + 2)))) { if (len_nm) { strcpy(s, classhint->res_name); s += len_nm + 1; } else *s++ = '\0'; if (len_cl) strcpy(s, classhint->res_class); else *s = '\0'; XChangeProperty(dpy, w, XA_WM_CLASS, XA_STRING, 8, PropModeReplace, (unsigned char *) class_string, len_nm+len_cl+2); Xfree(class_string); } return 1; }