144 lines
4.0 KiB
C
144 lines
4.0 KiB
C
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/*
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* $Id: cdk_params.h,v 1.7 2012/03/21 21:15:30 tom Exp $
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*/
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#ifndef CDKINCLUDES
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#ifndef CDK_PARAMS_H
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#define CDK_PARAMS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef CDK_H
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#define CDKINCLUDES
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#include <cdk.h>
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#undef CDKINCLUDES
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#endif
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/*
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* Copyright 2003-2005,2012 Thomas E. Dickey
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgment:
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* This product includes software developed by Thomas Dickey
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* and contributors.
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* 4. Neither the name of Thomas Dickey, nor the names of contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THOMAS DICKEY AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THOMAS DICKEY OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#define MAX_CDK_PARAMS 256
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/*
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* CDKparseParams() knows about these options and will decode them into
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* the CDK_PARAMS struct. They are the most generally useful for positioning
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* a widget.
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*/
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#define CDK_MIN_PARAMS "NSX:Y:"
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#define CDK_CLI_PARAMS "NSX:Y:H:W:"
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/*
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* Use this exit code rather than -1 for cli programs which have reported an
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* error. Actually EXIT_FAILURE would be better, but the shell script samples
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* all are written to assume that the exit code can be used to indicate a
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* button number, etc.
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*/
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#define CLI_ERROR 255
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/*
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* This records the values that CDKparseParams() decodes using getopt():
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*/
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typedef struct CDK_PARAMS {
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char * allParams[MAX_CDK_PARAMS];
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bool Box;
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bool Shadow;
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int hValue;
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int wValue;
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int xValue;
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int yValue;
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} CDK_PARAMS;
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/*
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* Parse the given argc/argv command-line, with the options passed to
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* getopt()'s 3rd parameter.
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*/
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void CDKparseParams (
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int /* argc */,
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char ** /* argv */,
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CDK_PARAMS * /* params */,
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const char * /* options */);
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/*
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* Parse the string as one of CDK's positioning keywords, or an actual
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* position.
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*/
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int CDKparsePosition (
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const char * /* string */);
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/*
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* Retrieve an integer (or boolean) option value from the parsed command-line.
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*/
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int CDKparamNumber (
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CDK_PARAMS * /* params */,
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int /* option */);
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/*
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* Retrieve an optional integer (or boolean) value from the parsed command-line.
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*/
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int CDKparamNumber2 (
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CDK_PARAMS * /* params */,
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int /* option */,
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int /* missing */);
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/*
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* Retrieve a string option value from the parsed command-line.
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*/
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char * CDKparamString (
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CDK_PARAMS * /* params */,
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int /* option */);
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/*
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* Retrieve an optional string option value from the parsed command-line.
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*/
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char * CDKparamString2 (
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CDK_PARAMS * /* params */,
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int /* option */,
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const char * /* missing */);
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/*
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* Retrieve an integer (or boolean) option value from the parsed command-line.
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*/
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int CDKparamValue (
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CDK_PARAMS * /* params */,
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int /* option */,
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int /* missing */);
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#ifdef __cplusplus
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}
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#endif
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#endif /* CDK_PARAMS_H */
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#endif /* CDKINCLUDES */
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