/*
 *	Config.c - Copyright © 1991 by S.R. & P.C.
 *
 *	Created:	21 Feb 1991  18:18:36
 *	Modified:	19 Jun 1991  18:18:13
 *
 *	Make>> make
 */

#include "Global.h"
#include "proto/Config.h"


extern struct BrowserWindow *CurrentWin;
extern struct Config Config;
extern struct ParMConfig ParMConfig;
extern char *ReqTitle;


void LoadConfig(void)
{
	struct Config TmpCfg;
	BPTR fh;
	short bytes = 0;

	if (fh = Open(CONFIG_FILE, MODE_OLDFILE)) {
		bytes = Read(fh, (char *)&TmpCfg, sizeof(struct Config));
		Close(fh);
		if (bytes < sizeof(struct Config) || strcmp(TmpCfg.IdentString, BROWSER_IDENT_STRING)) {
			SimpleRequest(ReqTitle, CONFIG_FILE_ERROR_MSG, CONFIG_FILE);
			bytes = 0;
		}
		else {
			Config = TmpCfg;
			ParMConfig.SimpleCmdMode = Config.CmdMode;
		}
	}
	if (bytes == 0) {	/* Set default flags */
		Config.CmdMode = ParMConfig.SimpleCmdMode = TRUE;
		Config.RunMode = RM_SHELL|RM_REQUEST;
		Config.Sort = NAME_SORT|TYPE_SORT;
		Config.CopyMode = CM_CONTEXT|CM_ASK_OVERWRITE|CM_COPY_HIERARCHY|CM_COPY_EMPTYDIRS;
		Config.CopyFlags = CF_CLONE;
		Config.Display = DLF_DIRS|DLF_VOLUMES;
		Config.Options = OPT_TOGGLESELECT|OPT_MOVEINTOSUB|OPT_ASKBEFOREMOVE|OPT_ASYNCHRONOUS;
		Config.Select.si_Flags = SI_MATCH_FILES|SI_MATCH_DIRS;
		Config.DefaultFilters.si_Flags = SI_ALL_FILES|SI_ALL_DIRS;
	}
}


void SaveConfig(void)
{
	BPTR fh;

	strcpy(Config.IdentString, BROWSER_IDENT_STRING);
	Config.EntryInfoFlags = CurrentWin->bw_EntryInfoFlags;
	Config.Sort = CurrentWin->bw_Sort;
	Config.DefaultFilters = CurrentWin->bw_FiltersInfo;
	Config.DefaultFilters.si_Flags &= ~SI_INVERT;

	if (fh = Open(CONFIG_FILE, MODE_NEWFILE)) {
		Write(fh, (char *)&Config, sizeof(struct Config));
		Close(fh);
	}
	else
		SimpleRequest(ReqTitle, "Couldn't save configuration!");
}