forked from Public/monero-gui
112 lines
4.1 KiB
Plaintext
112 lines
4.1 KiB
Plaintext
// Copyright (c) 2014-2019, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <unordered_set>
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#include <QtCore>
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#include <QtGui>
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#include <QtMac>
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#include "macoshelper.h"
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#import <Foundation/Foundation.h>
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#import <Cocoa/Cocoa.h>
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#include <CoreFoundation/CoreFoundation.h>
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#include <ApplicationServices/ApplicationServices.h>
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#include <Availability.h>
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#include "ScopeGuard.h"
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bool MacOSHelper::isCapsLock()
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{
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#ifdef __MAC_10_12
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NSUInteger flags = [NSEvent modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask;
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return (flags == NSEventModifierFlagCapsLock);
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#else
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NSUInteger flags = [NSEvent modifierFlags] & NSDeviceIndependentModifierFlagsMask;
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return (flags & NSAlphaShiftKeyMask);
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#endif
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}
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bool MacOSHelper::openFolderAndSelectItem(const QUrl &path)
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{
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NSURL *nspath = path.toNSURL();
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NSArray *fileURLs = [NSArray arrayWithObjects:nspath, nil];
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[[NSWorkspace sharedWorkspace] activateFileViewerSelectingURLs:fileURLs];
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return true;
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}
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QPixmap MacOSHelper::screenshot()
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{
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std::unordered_set<uintptr_t> appWindowIds;
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for (NSWindow *window in [NSApp windows])
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{
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appWindowIds.insert((uintptr_t)[window windowNumber]);
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}
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CFArrayRef onScreenWindows = CGWindowListCreate(kCGWindowListOptionOnScreenOnly, kCGNullWindowID);
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const auto onScreenWindowsClenaup = sg::make_scope_guard([&onScreenWindows]() {
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CFRelease(onScreenWindows);
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});
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CFMutableArrayRef foreignWindows = CFArrayCreateMutable(NULL, CFArrayGetCount(onScreenWindows), NULL);
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const auto foreignWindowsClenaup = sg::make_scope_guard([&foreignWindows]() {
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CFRelease(foreignWindows);
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});
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for (CFIndex index = 0, count = CFArrayGetCount(onScreenWindows); index < count; ++index)
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{
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const uintptr_t windowId = reinterpret_cast<const uintptr_t>(CFArrayGetValueAtIndex(onScreenWindows, index));
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if (appWindowIds.find(windowId) == appWindowIds.end())
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{
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CFArrayAppendValue(foreignWindows, reinterpret_cast<const void *>(windowId));
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}
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}
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CGImageRef image = CGWindowListCreateImageFromArray(CGRectInfinite, foreignWindows, kCGWindowListOptionAll);
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const auto imageClenaup = sg::make_scope_guard([&image]() {
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CFRelease(image);
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});
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return QtMac::fromCGImageRef(image);
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}
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QString MacOSHelper::bundlePath()
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{
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NSBundle *main = [NSBundle mainBundle];
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if (!main)
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{
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return {};
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}
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NSString *bundlePathString = [main bundlePath];
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if (!bundlePathString)
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{
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return {};
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}
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return QString::fromCFString(reinterpret_cast<const CFStringRef>(bundlePathString));
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}
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