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// Copyright (c) 2014-2024, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <unordered_set>
#include <QtCore>
#include <QtGui>
#include <QtMac>
#include "macoshelper.h"
#import <Foundation/Foundation.h>
#import <Cocoa/Cocoa.h>
#include <CoreFoundation/CoreFoundation.h>
#include <ApplicationServices/ApplicationServices.h>
#include <Availability.h>
#include "ScopeGuard.h"
void MacOSHelper::disableWindowTabbing()
{
#ifdef __MAC_10_12
if ([NSWindow respondsToSelector:@selector(allowsAutomaticWindowTabbing)])
[NSWindow setAllowsAutomaticWindowTabbing: NO];
#endif
}
bool MacOSHelper::isCapsLock()
{
#ifdef __MAC_10_12
NSUInteger flags = [NSEvent modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask;
return (flags == NSEventModifierFlagCapsLock);
#else
NSUInteger flags = [NSEvent modifierFlags] & NSDeviceIndependentModifierFlagsMask;
return (flags & NSAlphaShiftKeyMask);
#endif
}
bool MacOSHelper::openFolderAndSelectItem(const QUrl &path)
{
NSURL *nspath = path.toNSURL();
NSArray *fileURLs = [NSArray arrayWithObjects:nspath, nil];
[[NSWorkspace sharedWorkspace] activateFileViewerSelectingURLs:fileURLs];
return true;
}
QPixmap MacOSHelper::screenshot()
{
std::unordered_set<uintptr_t> appWindowIds;
for (NSWindow *window in [NSApp windows])
{
appWindowIds.insert((uintptr_t)[window windowNumber]);
}
CFArrayRef onScreenWindows = CGWindowListCreate(kCGWindowListOptionOnScreenOnly, kCGNullWindowID);
const auto onScreenWindowsClenaup = sg::make_scope_guard([&onScreenWindows]() {
CFRelease(onScreenWindows);
});
CFMutableArrayRef foreignWindows = CFArrayCreateMutable(NULL, CFArrayGetCount(onScreenWindows), NULL);
const auto foreignWindowsClenaup = sg::make_scope_guard([&foreignWindows]() {
CFRelease(foreignWindows);
});
for (CFIndex index = 0, count = CFArrayGetCount(onScreenWindows); index < count; ++index)
{
const uintptr_t windowId = reinterpret_cast<const uintptr_t>(CFArrayGetValueAtIndex(onScreenWindows, index));
if (appWindowIds.find(windowId) == appWindowIds.end())
{
CFArrayAppendValue(foreignWindows, reinterpret_cast<const void *>(windowId));
}
}
CGImageRef image = CGWindowListCreateImageFromArray(CGRectInfinite, foreignWindows, kCGWindowListOptionAll);
const auto imageClenaup = sg::make_scope_guard([&image]() {
CFRelease(image);
});
return QtMac::fromCGImageRef(image);
}
QString MacOSHelper::bundlePath()
{
NSBundle *main = [NSBundle mainBundle];
if (!main)
{
return {};
}
NSString *bundlePathString = [main bundlePath];
if (!bundlePathString)
{
return {};
}
return QString::fromCFString(reinterpret_cast<const CFStringRef>(bundlePathString));
}
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