/* $Xorg: imLcIm.c,v 1.3 2000/08/17 19:45:14 cpqbld Exp $ */ /****************************************************************** Copyright 1992, 1993, 1994 by FUJITSU LIMITED Copyright 1993 by Digital Equipment Corporation Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, 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 FUJITSU LIMITED and Digital Equipment Corporation not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. FUJITSU LIMITED and Digital Equipment Corporation makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL FUJITSU LIMITED AND DIGITAL EQUIPMENT CORPORATION 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. Author: Takashi Fujiwara FUJITSU LIMITED fujiwara@a80.tech.yk.fujitsu.co.jp Modifier: Franky Ling Digital Equipment Corporation frankyling@hgrd01.enet.dec.com ******************************************************************/ /* $XFree86: xc/lib/X11/imLcIm.c,v 1.9 2001/01/17 19:41:52 dawes Exp $ */ #include /* #include */ #include #include #include #include "Xlibint.h" #include "Xlcint.h" #include "XlcPublic.h" #include "XlcPubI.h" #include "Ximint.h" #include Public Bool _XimCheckIfLocalProcessing(im) Xim im; { FILE *fp; char *name; if(strcmp(im->core.im_name, "") == 0) { name = _XlcFileName(im->core.lcd, COMPOSE_FILE); if (name != (char *)NULL) { fp = _XFopenFile (name, "r"); Xfree(name); if (fp != (FILE *)NULL) { fclose(fp); return(True); } } return(False); } else if(strcmp(im->core.im_name, "local") == 0 || strcmp(im->core.im_name, "none" ) == 0 ) { return(True); } return(False); } Private void XimFreeDefaultTree(top) DefTree *top; { if (!top) return; if (top->succession) XimFreeDefaultTree(top->succession); if (top->next) XimFreeDefaultTree(top->next); if (top->mb) Xfree(top->mb); if (top->wc) Xfree(top->wc); if (top->utf8) Xfree(top->utf8); Xfree(top); } Public void _XimLocalIMFree(im) Xim im; { XimFreeDefaultTree(im->private.local.top); if(im->core.im_resources) { Xfree(im->core.im_resources); im->core.im_resources = NULL; } if(im->core.ic_resources) { Xfree(im->core.ic_resources); im->core.ic_resources = NULL; } if(im->core.im_values_list) { Xfree(im->core.im_values_list); im->core.im_values_list = NULL; } if(im->core.ic_values_list) { Xfree(im->core.ic_values_list); im->core.ic_values_list = NULL; } if(im->core.styles) { Xfree(im->core.styles); im->core.styles = NULL; } if(im->core.res_name) { Xfree(im->core.res_name); im->core.res_name = NULL; } if(im->core.res_class) { Xfree(im->core.res_class); im->core.res_class = NULL; } if(im->core.im_name) { Xfree(im->core.im_name); im->core.im_name = NULL; } if (im->private.local.ctom_conv) { _XlcCloseConverter(im->private.local.ctom_conv); im->private.local.ctom_conv = NULL; } if (im->private.local.ctow_conv) { _XlcCloseConverter(im->private.local.ctow_conv); im->private.local.ctow_conv = NULL; } if (im->private.local.ctoutf8_conv) { _XlcCloseConverter(im->private.local.ctoutf8_conv); im->private.local.ctoutf8_conv = NULL; } if (im->private.local.cstomb_conv) { _XlcCloseConverter(im->private.local.cstomb_conv); im->private.local.cstomb_conv = NULL; } if (im->private.local.cstowc_conv) { _XlcCloseConverter(im->private.local.cstowc_conv); im->private.local.cstowc_conv = NULL; } if (im->private.local.cstoutf8_conv) { _XlcCloseConverter(im->private.local.cstoutf8_conv); im->private.local.cstoutf8_conv = NULL; } if (im->private.local.ucstoc_conv) { _XlcCloseConverter(im->private.local.ucstoc_conv); im->private.local.ucstoc_conv = NULL; } if (im->private.local.ucstoutf8_conv) { _XlcCloseConverter(im->private.local.ucstoutf8_conv); im->private.local.ucstoutf8_conv = NULL; } return; } Private Status _XimLocalCloseIM(xim) XIM xim; { Xim im = (Xim)xim; XIC ic; XIC next; ic = im->core.ic_chain; while (ic) { (*ic->methods->destroy) (ic); next = ic->core.next; Xfree ((char *) ic); ic = next; } _XimLocalIMFree(im); _XimDestroyIMStructureList(im); return(True); } Public char * _XimLocalGetIMValues(xim, values) XIM xim; XIMArg *values; { Xim im = (Xim)xim; XimDefIMValues im_values; _XimGetCurrentIMValues(im, &im_values); return(_XimGetIMValueData(im, (XPointer)&im_values, values, im->core.im_resources, im->core.im_num_resources)); } Public char * _XimLocalSetIMValues(xim, values) XIM xim; XIMArg *values; { Xim im = (Xim)xim; XimDefIMValues im_values; char *name = (char *)NULL; _XimGetCurrentIMValues(im, &im_values); name = _XimSetIMValueData(im, (XPointer)&im_values, values, im->core.im_resources, im->core.im_num_resources); _XimSetCurrentIMValues(im, &im_values); return(name); } Private void _XimCreateDefaultTree(im) Xim im; { FILE *fp; char *name; name = _XlcFileName(im->core.lcd, COMPOSE_FILE); if (name == (char *)NULL) return; fp = _XFopenFile (name, "r"); Xfree(name); if (fp == (FILE *)NULL) return; _XimParseStringFile(fp, &im->private.local.top); fclose(fp); } Private XIMMethodsRec Xim_im_local_methods = { _XimLocalCloseIM, /* close */ _XimLocalSetIMValues, /* set_values */ _XimLocalGetIMValues, /* get_values */ _XimLocalCreateIC, /* create_ic */ _XimLcctstombs, /* ctstombs */ _XimLcctstowcs, /* ctstowcs */ _XimLcctstoutf8 /* ctstoutf8 */ }; Public Bool _XimLocalOpenIM(im) Xim im; { XLCd lcd = im->core.lcd; XlcConv conv; XimDefIMValues im_values; XimLocalPrivateRec* private = &im->private.local; _XimInitialResourceInfo(); if(_XimSetIMResourceList(&im->core.im_resources, &im->core.im_num_resources) == False) { goto Open_Error; } if(_XimSetICResourceList(&im->core.ic_resources, &im->core.ic_num_resources) == False) { goto Open_Error; } _XimSetIMMode(im->core.im_resources, im->core.im_num_resources); _XimGetCurrentIMValues(im, &im_values); if(_XimSetLocalIMDefaults(im, (XPointer)&im_values, im->core.im_resources, im->core.im_num_resources) == False) { goto Open_Error; } _XimSetCurrentIMValues(im, &im_values); _XimCreateDefaultTree(im); if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNMultiByte))) goto Open_Error; private->ctom_conv = conv; if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNWideChar))) goto Open_Error; private->ctow_conv = conv; if (!(conv = _XlcOpenConverter(lcd, XlcNCompoundText, lcd, XlcNUtf8String))) goto Open_Error; private->ctoutf8_conv = conv; if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNMultiByte))) goto Open_Error; private->cstomb_conv = conv; if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNWideChar))) goto Open_Error; private->cstowc_conv = conv; if (!(conv = _XlcOpenConverter(lcd, XlcNCharSet, lcd, XlcNUtf8String))) goto Open_Error; private->cstoutf8_conv = conv; if (!(conv = _XlcOpenConverter(lcd, XlcNUcsChar, lcd, XlcNChar))) goto Open_Error; private->ucstoc_conv = conv; if (!(conv = _XlcOpenConverter(lcd, XlcNUcsChar, lcd, XlcNUtf8String))) goto Open_Error; private->ucstoutf8_conv = conv; im->methods = &Xim_im_local_methods; private->current_ic = (XIC)NULL; return(True); Open_Error : _XimLocalIMFree(im); return(False); }