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/* $Id$ */
#include <AvailabilityMacros.h>
#include <AppKit/AppKit.h>
#include <mach/mach.h>
#include <mach/mach_host.h>
#include <mach/host_info.h>
#include <mach/machine.h>
#include <stdio.h>
#include "../../stdafx.h"
#include "../../core/bitmath_func.hpp"
#include "../../rev.h"
#ifndef CPU_SUBTYPE_POWERPC_970
#define CPU_SUBTYPE_POWERPC_970 ((cpu_subtype_t) 100)
#endif
/*
* This file contains objective C
* Apple uses objective C instead of plain C to interact with OS specific/native functions
*
* Note: TrueLight's crosscompiler can handle this, but it likely needs a manual modification for each change in this file.
* To insure that the crosscompiler still works, let him try any changes before they are committed
*/
void ToggleFullScreen(bool fs);
static char *GetOSString()
{
static char buffer[175];
const char *CPU;
char OS[20];
char newgrf[125];
SInt32 sysVersion;
// get the hardware info
host_basic_info_data_t hostInfo;
mach_msg_type_number_t infoCount;
infoCount = HOST_BASIC_INFO_COUNT;
host_info(
mach_host_self(), HOST_BASIC_INFO, (host_info_t)&hostInfo, &infoCount
);
// replace the hardware info with strings, that tells a bit more than just an int
switch (hostInfo.cpu_subtype) {
#ifdef __POWERPC__
case CPU_SUBTYPE_POWERPC_750: CPU = "G3"; break;
case CPU_SUBTYPE_POWERPC_7400:
case CPU_SUBTYPE_POWERPC_7450: CPU = "G4"; break;
case CPU_SUBTYPE_POWERPC_970: CPU = "G5"; break;
default: CPU = "Unknown PPC"; break;
#else
/* it looks odd to have a switch for two cases, but it leaves room for easy
* expansion. Odds are that Apple will some day use newer CPUs than i686
*/
case CPU_SUBTYPE_PENTPRO: CPU = "i686"; break;
default: CPU = "Unknown Intel"; break;
#endif
}
// get the version of OSX
if (Gestalt(gestaltSystemVersion, &sysVersion) != noErr) {
sprintf(OS, "Undetected");
} else {
int majorHiNib = GB(sysVersion, 12, 4);
int majorLoNib = GB(sysVersion, 8, 4);
int minorNib = GB(sysVersion, 4, 4);
int bugNib = GB(sysVersion, 0, 4);
sprintf(OS, "%d%d.%d.%d", majorHiNib, majorLoNib, minorNib, bugNib);
}
// make a list of used newgrf files
/* if (_first_grffile != NULL) {
char *n = newgrf;
const GRFFile *file;
for (file = _first_grffile; file != NULL; file = file->next) {
n = strecpy(n, " ", lastof(newgrf));
n = strecpy(n, file->filename, lastof(newgrf));
}
} else {*/
sprintf(newgrf, "none");
// }
snprintf(
buffer, lengthof(buffer),
"Please add this info: (tip: copy-paste works)\n"
"CPU: %s, OSX: %s, OpenTTD version: %s\n"
"NewGRF files:%s",
CPU, OS, _openttd_revision, newgrf
);
return buffer;
}
#ifdef WITH_SDL
void ShowMacDialog(const char *title, const char *message, const char *buttonLabel)
{
NSRunAlertPanel([NSString stringWithCString: title], [NSString stringWithCString: message], [NSString stringWithCString: buttonLabel], nil, nil);
}
#elif defined WITH_COCOA
void CocoaDialog(const char *title, const char *message, const char *buttonLabel);
void ShowMacDialog(const char *title, const char *message, const char *buttonLabel)
{
CocoaDialog(title, message, buttonLabel);
}
#else
void ShowMacDialog(const char *title, const char *message, const char *buttonLabel)
{
fprintf(stderr, "%s: %s\n", title, message);
}
#endif
void ShowMacAssertDialog(const char *function, const char *file, const int line, const char *expression)
{
const char *buffer =
[[NSString stringWithFormat:@
"An assertion has failed and OpenTTD must quit.\n"
"%s in %s (line %d)\n"
"\"%s\"\n"
"\n"
"You should report this error the OpenTTD developers if you think you found a bug.\n"
"\n"
"%s",
function, file, line, expression, GetOSString()] cString
];
NSLog(@"%s", buffer);
ToggleFullScreen(0);
ShowMacDialog("Assertion Failed", buffer, "Quit");
// abort so that a debugger has a chance to notice
abort();
}
void ShowMacErrorDialog(const char *error)
{
const char *buffer =
[[NSString stringWithFormat:@
"Please update to the newest version of OpenTTD\n"
"If the problem presists, please report this to\n"
"http://bugs.openttd.org\n"
"\n"
"%s",
GetOSString()] cString
];
ToggleFullScreen(0);
ShowMacDialog(error, buffer, "Quit");
abort();
}
/** Determine the current user's locale. */
const char *GetCurrentLocale(const char *)
{
static char retbuf[32] = { '\0' };
NSUserDefaults *defs = [NSUserDefaults standardUserDefaults];
NSArray *languages = [defs objectForKey:@"AppleLanguages"];
NSString *preferredLang = [languages objectAtIndex:0];
/* preferredLang is either 2 or 5 characters long ("xx" or "xx_YY"). */
/* Since Apple introduced encoding to CString in OSX 10.4 we have to make a few conditions
* to get the right code for the used version of OSX. */
#if (MAC_OS_X_VERSION_MAX_ALLOWED == MAC_OS_X_VERSION_10_4)
/* 10.4 can compile both versions just fine and will select the correct version at runtime based
* on the version of OSX at execution time. */
if (MacOSVersionIsAtLeast(10, 4, 0)) {
[ preferredLang getCString:retbuf maxLength:32 encoding:NSASCIIStringEncoding ];
} else
#endif
{
[ preferredLang getCString:retbuf maxLength:32
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
/* If 10.5+ is used to compile then encoding is needed here.
* If 10.3 or 10.4 is used for compiling then this line is used by 10.3 and encoding should not be present here. */
encoding:NSASCIIStringEncoding
#endif
];
}
return retbuf;
}
/*
* This will only give an accurate result for versions before OS X 10.8 since it uses bcd encoding
* for the minor and bugfix version numbers and a scheme of representing all numbers from 9 and up
* with 9. This means we can't tell OS X 10.9 from 10.9 or 10.11. Please use GetMacOSVersionMajor()
* and GetMacOSVersionMinor() instead.
*/
static long GetMacOSVersion()
{
static SInt32 sysVersion = -1;
if (sysVersion != -1) return sysVersion;
if (Gestalt(gestaltSystemVersion, &sysVersion) != noErr) sysVersion = -1;
return sysVersion;
}
long GetMacOSVersionMajor()
{
static SInt32 sysVersion = -1;
if (sysVersion != -1) return sysVersion;
sysVersion = GetMacOSVersion();
if (sysVersion == -1) return -1;
if (sysVersion >= 0x1040) {
if (Gestalt(gestaltSystemVersionMajor, &sysVersion) != noErr) sysVersion = -1;
} else {
sysVersion = GB(sysVersion, 12, 4) * 10 + GB(sysVersion, 8, 4);
}
return sysVersion;
}
long GetMacOSVersionMinor()
{
static SInt32 sysVersion = -1;
if (sysVersion != -1) return sysVersion;
sysVersion = GetMacOSVersion();
if (sysVersion == -1) return -1;
if (sysVersion >= 0x1040) {
if (Gestalt(gestaltSystemVersionMinor, &sysVersion) != noErr) sysVersion = -1;
} else {
sysVersion = GB(sysVersion, 4, 4);
}
return sysVersion;
}
long GetMacOSVersionBugfix()
{
static SInt32 sysVersion = -1;
if (sysVersion != -1) return sysVersion;
sysVersion = GetMacOSVersion();
if (sysVersion == -1) return -1;
if (sysVersion >= 0x1040) {
if (Gestalt(gestaltSystemVersionBugFix, &sysVersion) != noErr) sysVersion = -1;
} else {
sysVersion = GB(sysVersion, 0, 4);
}
return sysVersion;
}
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