diff options
Diffstat (limited to 'hw/xfree86/parser/Pointer.c')
| -rw-r--r-- | hw/xfree86/parser/Pointer.c | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/hw/xfree86/parser/Pointer.c b/hw/xfree86/parser/Pointer.c new file mode 100644 index 000000000..fac4260a4 --- /dev/null +++ b/hw/xfree86/parser/Pointer.c @@ -0,0 +1,205 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/parser/Pointer.c,v 1.12 2003/01/04 20:20:23 paulo Exp $ */ +/* + * + * Copyright (c) 1997 Metro Link Incorporated + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * 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 X CONSORTIUM 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 Metro Link shall not be + * used in advertising or otherwise to promote the sale, use or other dealings + * in this Software without prior written authorization from Metro Link. + * + */ + +/* View/edit this file with tab stops set to 4 */ + +#include "xf86Parser.h" +#include "xf86tokens.h" +#include "Configint.h" + +extern LexRec val; + +static xf86ConfigSymTabRec PointerTab[] = +{ + {PROTOCOL, "protocol"}, + {EMULATE3, "emulate3buttons"}, + {EM3TIMEOUT, "emulate3timeout"}, + {ENDSUBSECTION, "endsubsection"}, + {ENDSECTION, "endsection"}, + {PDEVICE, "device"}, + {PDEVICE, "port"}, + {BAUDRATE, "baudrate"}, + {SAMPLERATE, "samplerate"}, + {CLEARDTR, "cleardtr"}, + {CLEARRTS, "clearrts"}, + {CHORDMIDDLE, "chordmiddle"}, + {PRESOLUTION, "resolution"}, + {DEVICE_NAME, "devicename"}, + {ALWAYSCORE, "alwayscore"}, + {PBUTTONS, "buttons"}, + {ZAXISMAPPING, "zaxismapping"}, + {-1, ""}, +}; + +static xf86ConfigSymTabRec ZMapTab[] = +{ + {XAXIS, "x"}, + {YAXIS, "y"}, + {-1, ""}, +}; + +#define CLEANUP xf86freeInputList + +XF86ConfInputPtr +xf86parsePointerSection (void) +{ + char *s, *s1, *s2; + int l; + int token; + parsePrologue (XF86ConfInputPtr, XF86ConfInputRec) + + while ((token = xf86getToken (PointerTab)) != ENDSECTION) + { + switch (token) + { + case COMMENT: + ptr->inp_comment = xf86addComment(ptr->inp_comment, val.str); + break; + case PROTOCOL: + if (xf86getSubToken (&(ptr->inp_comment)) != STRING) + Error (QUOTE_MSG, "Protocol"); + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("Protocol"), + val.str); + break; + case PDEVICE: + if (xf86getSubToken (&(ptr->inp_comment)) != STRING) + Error (QUOTE_MSG, "Device"); + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("Device"), + val.str); + break; + case EMULATE3: + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("Emulate3Buttons"), + NULL); + break; + case EM3TIMEOUT: + if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0) + Error (POSITIVE_INT_MSG, "Emulate3Timeout"); + s = xf86uLongToString(val.num); + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("Emulate3Timeout"), + s); + break; + case CHORDMIDDLE: + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("ChordMiddle"), + NULL); + break; + case PBUTTONS: + if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0) + Error (POSITIVE_INT_MSG, "Buttons"); + s = xf86uLongToString(val.num); + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("Buttons"), s); + break; + case BAUDRATE: + if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0) + Error (POSITIVE_INT_MSG, "BaudRate"); + s = xf86uLongToString(val.num); + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("BaudRate"), s); + break; + case SAMPLERATE: + if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0) + Error (POSITIVE_INT_MSG, "SampleRate"); + s = xf86uLongToString(val.num); + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("SampleRate"), s); + break; + case PRESOLUTION: + if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0) + Error (POSITIVE_INT_MSG, "Resolution"); + s = xf86uLongToString(val.num); + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("Resolution"), s); + break; + case CLEARDTR: + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("ClearDTR"), NULL); + break; + case CLEARRTS: + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("ClearRTS"), NULL); + break; + case ZAXISMAPPING: + switch (xf86getToken(ZMapTab)) { + case NUMBER: + if (val.num < 0) + Error (ZAXISMAPPING_MSG, NULL); + s1 = xf86uLongToString(val.num); + if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0) + Error (ZAXISMAPPING_MSG, NULL); + s2 = xf86uLongToString(val.num); + l = strlen(s1) + 1 + strlen(s2) + 1; + s = xf86confmalloc(l); + sprintf(s, "%s %s", s1, s2); + xf86conffree(s1); + xf86conffree(s2); + break; + case XAXIS: + s = xf86configStrdup("x"); + break; + case YAXIS: + s = xf86configStrdup("y"); + break; + default: + Error (ZAXISMAPPING_MSG, NULL); + break; + } + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("ZAxisMapping"), + s); + break; + case ALWAYSCORE: + break; + case EOF_TOKEN: + Error (UNEXPECTED_EOF_MSG, NULL); + break; + default: + Error (INVALID_KEYWORD_MSG, xf86tokenString ()); + break; + } + } + + ptr->inp_identifier = xf86configStrdup(CONF_IMPLICIT_POINTER); + ptr->inp_driver = xf86configStrdup("mouse"); + ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst, + xf86configStrdup("CorePointer"), NULL); + +#ifdef DEBUG + printf ("Pointer section parsed\n"); +#endif + + return ptr; +} + +#undef CLEANUP + |