mmdolze
a151ee0fc4
1. Use <stdbool.h> if it is available but keep a compatibility shim in
shared/defines.h in case it is not.
2. Unbreak the circular header dependencies (mostly):
2a. client.c and client.h may NOT depend on 'struct Menu'. Use a void pointer
and casts instead.
2b. Separate the data type definitions in client.h and screen.h from
function prototypes which may require other data structures. This makes
header dependencies much more easy to maintain. Usually the data types
should have been moved to their own files but I (mmdolze) chose to
separate them using different header guards.
2c. Remove many now unused header includes.
Apply (old BSD-) style on menuscreens.c.
65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
/** \file server/driver.h
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*/
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/* This file is part of LCDd, the lcdproc server.
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*
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* This file is released under the GNU General Public License.
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* Refer to the COPYING file distributed with this package.
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*
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* Copyright (c) 2001, Joris Robijn
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*/
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#ifndef DRIVER_H
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#define DRIVER_H
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#include "drivers/lcd.h"
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_STDBOOL_H
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# include <stdbool.h>
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#endif
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#include "shared/defines.h"
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Driver *
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driver_load(const char *name, const char *filename);
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int
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driver_unload(Driver *driver);
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int
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driver_bind_module(Driver *driver);
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int
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driver_unbind_module(Driver *driver);
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bool
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driver_does_output(Driver *driver);
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bool
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driver_does_input(Driver *driver);
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bool
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driver_support_multiple(Driver *driver);
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bool
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driver_stay_in_foreground(Driver *driver);
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/* Alternative functions for all extended functions */
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void driver_alt_vbar(Driver *drv, int x, int y, int len, int promille, int pattern);
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void driver_alt_hbar(Driver *drv, int x, int y, int len, int promille, int pattern);
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void driver_alt_num(Driver *drv, int x, int num);
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void driver_alt_heartbeat(Driver *drv, int state);
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void driver_alt_icon(Driver *drv, int x, int y, int icon);
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void driver_alt_cursor(Driver *drv, int x, int y, int state);
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#endif
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