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/*
This file is part of Warzone 2100.
Copyright (C) 1999-2004 Eidos Interactive
Copyright (C) 2005-2020 Warzone 2100 Project
Warzone 2100 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Warzone 2100 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#import "cocoa_wrapper.h"
#ifdef WZ_OS_MAC
#if ! __has_feature(objc_arc)
#error "Objective-C ARC (Automatic Reference Counting) is off"
#endif
#import <AppKit/AppKit.h>
#import <ApplicationServices/ApplicationServices.h>
#import <TargetConditionals.h>
static inline NSString * _Nonnull nsstringify(const char *str)
{
NSString * nsString = [NSString stringWithUTF8String:str];
if (nsString == nil)
{
return @"stringWithUTF8String failed";
}
return nsString;
}
bool cocoaSelectFileInFinder(const char *filename)
{
if (filename == nullptr) return false;
BOOL success = NO;
@autoreleasepool {
success = [[NSWorkspace sharedWorkspace] selectFile:nsstringify(filename) inFileViewerRootedAtPath:@""];
}
return success;
}
bool cocoaSelectFolderInFinder(const char* path)
{
if (path == nullptr) return false;
BOOL success = NO;
@autoreleasepool {
NSURL *pathURL = [NSURL fileURLWithPath:nsstringify(path) isDirectory:YES];
if (pathURL == nil) return false;
success = [[NSWorkspace sharedWorkspace] openURL:pathURL];
}
return success;
}
bool cocoaOpenURL(const char *url)
{
assert(url != nullptr);
BOOL success = NO;
@autoreleasepool {
success = [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:nsstringify(url)]];
}
return success;
}
bool cocoaOpenUserCrashReportFolder()
{
BOOL success = NO;
@autoreleasepool {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES);
NSString *libraryPath = ([paths count] > 0) ? [paths objectAtIndex:0] : nil;
if (libraryPath == nil) return false;
NSURL *libraryURL = [NSURL fileURLWithPath:libraryPath isDirectory:YES];
NSURL *crashReportsURL = [NSURL URLWithString:@"Logs/DiagnosticReports" relativeToURL:libraryURL];
success = [[NSWorkspace sharedWorkspace] openURL:crashReportsURL];
}
return success;
}
bool cocoaGetApplicationSupportDir(char *const tmpstr, size_t const size)
{
@autoreleasepool {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, TRUE);
NSString *path = ([paths count] > 0) ? [paths objectAtIndex:0] : nil;
if (path == nil) return false;
BOOL success = [path getCString:tmpstr maxLength:size encoding:NSUTF8StringEncoding];
return success;
}
}
bool cocoaSetFileQuarantineAttribute(const char *path)
{
@autoreleasepool {
// kLSQuarantineTypeKey -> kLSQuarantineTypeOtherDownload
NSDictionary * quarantineProperties = @{
(NSString *)kLSQuarantineTypeKey : (NSString *)kLSQuarantineTypeOtherDownload
};
// if (@available(macOS 10.10, *)) { // "@available" is only available on Xcode 9+
if (floor(NSAppKitVersionNumber) >= NSAppKitVersionNumber10_10) { // alternative to @available
NSURL *fileURL = [NSURL fileURLWithFileSystemRepresentation:path isDirectory:NO relativeToURL:NULL];
if (fileURL == nil) return false;
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunguarded-availability" // only required until we can use @available
NSError *error = nil;
BOOL success = [fileURL setResourceValue:quarantineProperties forKey:NSURLQuarantinePropertiesKey error:&error];
#pragma clang diagnostic pop
if (!success)
{
// Failed to set resource value
NSLog(@"Failed to set resource file: %@", error);
return false;
}
} else {
// macOS 10.9 and earlier require now-deprecated APIs
return false;
}
return true;
}
}
bool TransformProcessState(ProcessApplicationTransformState newState)
{
@autoreleasepool {
ProcessSerialNumber psn = {0, kCurrentProcess};
OSStatus result = TransformProcessType(&psn, newState);
if (result != 0)
{
NSError *error = [NSError errorWithDomain:NSOSStatusErrorDomain code:result userInfo:nil];
NSLog(@"TransformProcessType failed with error - %@", error);
}
return (result == 0);
}
}
bool cocoaTransformToBackgroundApplication()
{
return TransformProcessState(kProcessTransformToBackgroundApplication);
}
bool cocoaIsRunningOnMacOSAtLeastVersion(unsigned major, unsigned minor)
{
# if TARGET_OS_MAC
@autoreleasepool {
NSOperatingSystemVersion targetMin = {
.majorVersion = major,
.minorVersion = minor,
.patchVersion = 0
};
// if (@available(macOS 10.10, *)) { // "@available" is only available on Xcode 9+
if (floor(NSAppKitVersionNumber) >= NSAppKitVersionNumber10_10) { // alternative to @available
if ([[NSProcessInfo processInfo] isOperatingSystemAtLeastVersion:targetMin]) {
return true;
}
} else {
// macOS 10.9 and earlier require now-deprecated APIs
return false;
}
return false;
}
#else
// not macOS
return false;
#endif
}
#endif // WZ_OS_MAC
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