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The CDPD Public Domain Collection for CDTV 3
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CDPDIII.bin
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commodities
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yak
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settings.c
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C/C++ Source or Header
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1993-04-22
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6KB
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239 lines
/*
* Variables controlling Yak settings.
* Routines for initialisation at startup.
*/
#include <exec/types.h>
#include <dos/dos.h>
#include <dos/dosextens.h>
#include <libraries/commodities.h>
#include <proto/dos.h>
#include <string.h>
#include "yak.h"
#include "popup.h"
/* local prototypes */
static BOOL __regargs FWriteLong(BPTR fh, LONG n);
static BOOL __regargs FReadLong(BPTR fh, LONG *n);
static BOOL __regargs FWriteString(BPTR fh, char *buf);
static BOOL __regargs FReadString(BPTR fh, char *buf);
#define DEF_POPCOMMAND "NewShell CON:0/178//78/AmigaShell/CLOSE"
char PopCommand[POPLEN+1] = DEF_POPCOMMAND; /* used for PopCLI */
#define DEF_DATEFORMAT "%e %B %Y"
char DateFormat[DATELEN+1] = DEF_DATEFORMAT; /* used for InsertDate */
#define DEF_VOLUME 48
LONG click_volume = DEF_VOLUME; /* used for keyclick */
#define DEF_BLANKSECS 300
LONG blanksecs = DEF_BLANKSECS;
LONG blanktimeout;
LONG blankcount; /* countdown to blank-time */
#define DEF_MBLANKSECS 5
LONG mouseblank = MB_SPRITES;
LONG mblanksecs = DEF_MBLANKSECS;
LONG mblanktimeout;
LONG mblankcount; /* countdown to mouse-blank-time */
TOGGLEDATA toggles[] = { /* -1 means UNUSED */
TRUE, GDX_CTFCheck,
TRUE, GDX_CTBCheck,
TRUE, GDX_AutoCheck,
FALSE, GDX_KeyActCheck,
TRUE, GDX_ScrCycleCheck,
FALSE, GDX_AutoPopCheck,
FALSE, GDX_RMBActCheck,
FALSE, -1,
TRUE, -1,
FALSE, GDX_WildStarCheck,
TRUE, GDX_ScrActCheck
};
HOTKEYDATA hk[NUM_HOTKEYS] = {
{ HK_POPKEY, NULL, "RCommand help" },
{ HK_CLOSEKEY, NULL, "control esc" },
{ HK_ZIPKEY, NULL, "control z" },
{ HK_SHRINKKEY, NULL, "lcommand [" },
{ HK_ZOOMKEY, NULL, "lcommand ]" },
{ HK_WORKBENCH, NULL, "lcommand w" },
{ HK_POPPALKEY, NULL, "lcommand p" },
{ HK_POPCLI, NULL, "lcommand esc" },
{ HK_INSDATE, NULL, "lcommand d" },
{ HK_CYCLEWIN, NULL, "lcommand k" },
{ HK_CYCLESCR, NULL, "lcommand n" },
{ HK_CENTERSCR, NULL, "lcommand c" },
{ HK_SCRTOBACK, NULL, "lcommand m" }, /* special */
{ HK_BLANK, NULL, "lcommand del" }
};
PATTERNDATA patterns[NUM_PATTERNS] = {
{ "#?", NULL }, /* autoactivation screens */
{ "#?", NULL }, /* click screens */
{ "~(Workbench)", NULL }, /* autopop windows */
{ "~(Workbench)", NULL } /* click windows */
};
/* 1.3 format
* Routines to load/save config file for Yak.
* Should handle config files in upward-compatible manner.
* File format:
*
* LONG ID
* LONG NUM_TOGGLES
* BOOL toggles
* LONG NUM_HOTKEYS
* STR hotkey1 '\n'
* :
* STR hotkeyN '\n'
* LONG NUM_PATTERNS
* STR pattern1 '\n'
* :
* STR patternN '\n'
* STR popcommand '\n'
* STR datefmt '\n'
* LONG click_volume, blanksecs
* LONG mblanksecs **ADDED @ v1.3b
* LONG mouseblank **ADDED @ v1.3e
*/
#define CONFIG_ID 0x594b3133 /* YK13 */
/* write a LONG to a file (in binary format) - returns success*/
static BOOL __regargs
FWriteLong(BPTR fh, LONG n)
{
return (BOOL)(FWrite(fh, (UBYTE *)&n, sizeof(LONG), 1) == 1);
}
/* read a LONG to a file (in binary format) - returns success */
static BOOL __regargs
FReadLong(BPTR fh, LONG *n)
{
return (BOOL)(FRead(fh, (UBYTE *)n, sizeof(LONG), 1) == 1);
}
/* write a string to a file (in binary format) - returns success*/
/* '\n' is appended */
static BOOL __regargs
FWriteString(BPTR fh, char *buf)
{
FPuts(fh, buf);
FPutC(fh, '\n');
return (BOOL)(IoErr() == 0);
}
/* read a string to a file (in binary format) - returns success */
/* '\n' is stripped and buf null-terminated; assumes dest large enough */
static BOOL __regargs
FReadString(BPTR fh, char *buf)
{
char tbuf[512];
FGets(fh, tbuf, 512);
tbuf[strlen(tbuf)-1] = '\0'; /* '\n' --> '\0' */
strcpy(buf, tbuf);
return (BOOL)(IoErr() == 0);
}
/* save current settings to config file */
void __regargs
SaveSettings(char *file)
{
BPTR fh;
UWORD i;
if (fh = Open(file, MODE_NEWFILE))
{
FWriteLong(fh, CONFIG_ID);
/* toggles */
FWriteLong(fh, NUM_TOGGLES);
for (i = 0; i < NUM_TOGGLES; i++)
FWrite(fh, (UBYTE *)&toggles[i].pos, sizeof(BOOL), 1);
/* hotkeys */
FWriteLong(fh, NUM_HOTKEYS);
for (i = 0; i < NUM_HOTKEYS; i++)
FWriteString(fh, hk[i].key);
/* patterns */
FWriteLong(fh, NUM_PATTERNS);
for (i = 0; i < NUM_PATTERNS; i++)
FWriteString(fh, patterns[i].patstr);
/* miscellaneous */
FWriteString(fh, PopCommand);
FWriteString(fh, DateFormat);
FWriteLong(fh, click_volume);
FWriteLong(fh, blanksecs);
FWriteLong(fh, mblanksecs);
FWriteLong(fh, mouseblank);
Close(fh);
}
if (IoErr() != 0) PostError("Error writing config file\n");
}
/* load current settings from file */
void __regargs
LoadSettings(char *file)
{
BPTR fh;
UWORD i;
LONG n;
if (fh = Open(file, MODE_OLDFILE))
{
FReadLong(fh, &n);
if (n == CONFIG_ID)
{
/* toggles */
FReadLong(fh, &n);
for (i = 0; i < n; i++)
FRead(fh, (UBYTE *)&toggles[i].pos, sizeof(BOOL), 1);
/* hotkeys */
FReadLong(fh, &n);
for (i = 0; i < n; i++)
FReadString(fh, hk[i].key);
/* patterns */
FReadLong(fh, &n);
for (i = 0; i < n; i++)
FReadString(fh, patterns[i].patstr);
/* miscellaneous */
FReadString(fh, PopCommand);
FReadString(fh, DateFormat);
FReadLong(fh, &click_volume);
FReadLong(fh, &blanksecs);
if (!FReadLong(fh, &mblanksecs)) /* none there */
mblanksecs = DEF_MBLANKSECS;
if (!FReadLong(fh, &mouseblank)) /* none there */
mouseblank = MB_SPRITES;
}
else PostError("Invalid config file\n");
Close(fh);
}
/* set-up hotkeys */
for (i = 0; i < NUM_HOTKEYS; i++)
AddHotKey(NULL, i);
/* set-up patterns */
for (i = 0; i < NUM_PATTERNS; i++)
InitPattern(NULL, i);
if (wildstar)
WILDSTARON;
else
wildstar = ((struct RootNode *)(DOSBase->dl_Root))->rn_Flags & RNF_WILDSTAR;
blankcount = blanktimeout = 10*blanksecs;
mblankcount = mblanktimeout = 10*mblanksecs;
}