register_functions.c File Reference

Contains helper functions to register package dependant functions for both fpw (CLI) and pcb-gfpw (GUI) versions of the pcb FootPrintWizard. More...

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Functions
static int	fpw_function_sort (const void *va, const void *vb)
	Compare the function names.
fpw_function_t *	fpw_find_function (const char *name)
	Find the function as described in name in the register.
int	fpw_functionv (const char *name, int argc, char **argv)
	Find the trigger callback of the registered function.
int	fpw_function (const char *name)
	Find the trigger callback of the registered function.
void	fpw_register_functions (fpw_function_t *a, int n)
	Register all functions related to packages/footprints.

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Detailed Description

Contains helper functions to register package dependant functions for both fpw (CLI) and pcb-gfpw (GUI) versions of the pcb FootPrintWizard.

Author:

Copyright (C) 2007, 2008, 2009, 2010 by Bert Timmerman <bert.timmerman@xs4all.nl>

This mechanism is copied from the pcb plug-in/HID mechanism.
The usual copyright disclaimer applies here and my thanks go to DJ Delorie for creating this functionality in pcb.
The implementation is modified for the specific needs of pcb-gfpw/fpw.
fpw (FootPrintWizard) is a program for the creation of footprint files to be used by the pcb layout application (see http://pcb.sourgeforge.net) for the placement of parts in a pcb layout.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Definition in file register_functions.c.

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Function Documentation

fpw_function_t* fpw_find_function

(

const char *

name

)

Find the function as described in name in the register.

Returns:

0 if a NULL pointer is passed.

Parameters:

name

: this is the function name.

Definition at line 70 of file register_functions.c.

References fpw_function_sort(), fpw_function_node_t::functions, fpw_function_node_t::n, and fpw_function_node_t::next.

Referenced by fpw_functionv().

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int fpw_function

(

const char *

name

)

Find the trigger callback of the registered function.

I guess this is the front end part of the function.

Todo:

The registering and usage of functions still needs to be implemented in proper way.

Returns:

the trigger callback of the registered function.

Parameters:

name

: this is the function name.

Definition at line 165 of file register_functions.c.

References fpw_functionv().

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static int fpw_function_sort	(	const void *	va,
		const void *	vb
	)			[static]

Compare the function names.

Returns:

TRUE if function names are equal, FALSE if the functions have different names.

Parameters:

	va	: this is the pointer to the first function.
	vb	: this is the pointer to the second function.

Definition at line 50 of file register_functions.c.

References fpw_function_t::name.

Referenced by fpw_find_function().

int fpw_functionv	(	const char *	name,
		int	argc,
		char **	argv
	)

Find the trigger callback of the registered function.

I guess this is the worker part of the function.

Todo:

The registering and usage of functions still needs to be implemented in proper way.

Returns:

the trigger callback of the registered function.

Parameters:

	name	: this is the function name.
	argc	: number of arguments.
	argv	: array of argument variables.

Definition at line 125 of file register_functions.c.

References fpw_find_function(), fpw_function_t::trigger_cb, and verbose.

Referenced by fpw_function().

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void fpw_register_functions	(	fpw_function_t *	a,
		int	n
	)

Register all functions related to packages/footprints.

Todo:

The registering and usage of functions still needs to be implemented in proper way.

Definition at line 182 of file register_functions.c.

References fpw_function_node_t::functions, fpw_function_node_t::n, fpw_function_node_t::next, and verbose.