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Localization.m
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1992-07-24
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/*
* You may freely copy, distribute, and reuse the code in this example.
* NeXT disclaims any warranty of any kind, expressed or implied, as to its
* fitness for any particular use.
*
*/
/* Last Edit: Sep 1991. for CanScan by UEKUSA. */
/* Modified hideously by Subrata K. Sircar for use with MultApp. */
/* My assumptions are that the application delegate will keep track */
/* of the string table, the app will load the appropriate nib in */
/* in the XXX_main.m file and images are stored in the appropriate */
/* directories. */
/* Known bugs: the initialization each time of launchDir, etc. is */
/* wasteful, and if the user has no preference, systemLanguages */
/* will return NULL each time. This should be an object with an */
/* init method, but that makes code much uglier... */
#import "Global.h"
#import <appkit/NXImage.h>
#import <appkit/NXBitmapImageRep.h>
#define NATIVE_LANGUAGE "English"
static char launchDir[MAXPATHLEN+1];
static id stringSet = nil;
static char *const *languages;
/* If the user has not set a language preference, load the nib
* section stored in the Mach-O by default. Otherwise,
* the nib file loaded would follow the language set in the Preferences
* Application.
*/
id LoadLocalNib(const char *nibFile, id owner, BOOL withNames, NXZone *zone)
{
BOOL found = NO;
id retval = nil;
char path[MAXPATHLEN+1];
if (!launchDir || !*launchDir) {
if (retval = [NXApp delegate]) {
sprintf(launchDir,[retval launchDirectory]);
retval = NULL;
} else getAppDirectory(launchDir);
}
if (languages = [NXApp systemLanguages]) {
while (!found && *languages) {
sprintf(path, "%s/%s.lproj/%s", launchDir, *languages, nibFile);
if (!access(path, R_OK)) {
retval = [NXApp loadNibFile:path owner:owner withNames:withNames fromZone:zone];
found = YES;
}
if (!strcmp(*languages, NATIVE_LANGUAGE)) break;
languages++;
}
}
return found ? retval : [NXApp loadNibSection:nibFile owner:owner withNames:withNames fromZone:zone];
}
id LocalImageRep(const char *file, NXZone *zone)
{
id retval = nil;
char path[MAXPATHLEN+1];
if (!launchDir || !*launchDir) {
if (retval = [NXApp delegate]) {
sprintf(launchDir,[retval launchDirectory]);
retval = NULL;
} else getAppDirectory(launchDir);
}
if (languages = [NXApp systemLanguages]) {
while (!retval && *languages) {
sprintf(path, "%s/%s.lproj/%s", launchDir, *languages, file);
if (!access(path, R_OK)) retval = [[NXBitmapImageRep allocFromZone:zone] initFromFile:path];
if (!strcmp(*languages, NATIVE_LANGUAGE)) break;
languages++;
}
}
return retval ? retval : [[NXBitmapImageRep allocFromZone:zone] initFromSection:file];
}
id LocalImage(const char *file, NXZone *zone)
{
id retval = nil;
char path[MAXPATHLEN+1];
if (!launchDir || !*launchDir) {
if (retval = [NXApp delegate]) {
sprintf(launchDir,[retval launchDirectory]);
retval = NULL;
} else getAppDirectory(launchDir);
}
if (languages = [NXApp systemLanguages]) {
while (!retval && *languages) {
sprintf(path, "%s/%s.lproj/%s", launchDir, *languages, file);
if (!access(path, R_OK)) retval = [[NXImage allocFromZone:zone] initFromFile:path];
if (!strcmp(*languages, NATIVE_LANGUAGE)) break;
languages++;
}
}
return retval ? retval : [[NXImage allocFromZone:zone] initFromSection:file];
}
void LocalHelp(char *path, const char *file)
{
id retval = NULL;
if (!launchDir || !*launchDir) {
if (retval = [NXApp delegate]) sprintf(launchDir,[retval launchDirectory]);
else getAppDirectory(launchDir);
}
if (languages = [NXApp systemLanguages]) {
while (*languages) {
sprintf(path, "%s/%s.lproj/%s", launchDir, *languages, file);
if (!access(path, R_OK)) return;
languages++;
}
}
sprintf(path, "%s/%s.lproj/%s", launchDir, NATIVE_LANGUAGE, file);
}
char *LocalHelpFont()
{
static char EnglishFont[] = "Helvetica";
static char JapaneseFont[] = "GothicBBBHelvetica";
languages = [NXApp systemLanguages];
if (languages && *languages && !strcmp(*languages, "Japanese")) return JapaneseFont;
else return EnglishFont;
}
char *LocalString(char *string)
{
char *rtnString;
if (!stringSet) stringSet = [[NXApp delegate] stringSet:nil];
if (!stringSet) return string;
rtnString = (char *)[stringSet valueForStringKey: string];
return rtnString ? rtnString : string;
}
void getDateString(DAY_TIME *date, char *string)
{
static int order_type = -1;
static char *date_form = NULL;
static char *time_form = NULL;
static char *nodata = NULL;
if (date->year < 0) {
if (nodata == NULL) nodata = LocalString("noDateData");
strcpy(string, nodata);
} else {
char buf[MESS_MAX];
if (order_type < 0) {
char *order = LocalString("date_order");
if (strncmp(order,"MDY",3) == 0) order_type = 1;
else if (strncmp(order,"YMD",3) == 0) order_type = 2;
else if (strncmp(order,"DMY",3) == 0) order_type = 3;
}
if (date_form == NULL) date_form = LocalString("date_form");
switch(order_type) {
default:
case 1:
sprintf(buf, date_form, date->month, date->day, date->year);
break;
case 2:
sprintf(buf, date_form, date->year, date->month, date->day);
break;
case 3:
sprintf(buf, date_form, date->day, date->month, date->year);
break;
}
if (date->hour > 0) {
char buf2[MESS_MAX];
if (time_form == NULL) time_form = LocalString("time_form");
sprintf(buf2, time_form, date->hour ,date->minute ,date->second);
strcpy(string, strcat(buf, buf2));
} else strcpy(string, buf);
}
}