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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "rasterwindow.h"
#include <QtGui>
#include <QtWidgets/QtWidgets>
#include <AppKit/AppKit.h>
@interface ContentView : NSView
@end
@implementation ContentView
- (void)drawRect:(NSRect)dirtyRect {
[[NSColor whiteColor] setFill];
NSRectFill(dirtyRect);
}
- (void)cursorUpdate:(NSEvent *)theEvent
{
Q_UNUSED(theEvent);
[[NSCursor pointingHandCursor] set];
}
@end
@interface AppDelegate : NSObject <NSApplicationDelegate>
@end
@implementation AppDelegate {
QGuiApplication *m_app;
QWindow *m_window;
}
- (instancetype)initWithArgc:(int)argc argv:(const char **)argv
{
if ((self = [self init])) {
m_app = new QGuiApplication(argc, const_cast<char **>(argv));
}
return self;
}
- (void)applicationWillFinishLaunching:(NSNotification *)notification
{
Q_UNUSED(notification);
// Create the NSWindow
NSRect frame = NSMakeRect(500, 500, 500, 500);
NSWindow *window = [[NSWindow alloc] initWithContentRect:frame
styleMask:NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask | NSResizableWindowMask
backing:NSBackingStoreBuffered
defer:NO];
NSString *title = @"This the NSWindow window";
[window setTitle:title];
[window setBackgroundColor:[NSColor blueColor]];
NSView *contentView = [[[ContentView alloc] initWithFrame:frame] autorelease];
[contentView addTrackingArea:[[NSTrackingArea alloc] initWithRect:[contentView frame]
options:NSTrackingActiveInActiveApp | NSTrackingInVisibleRect | NSTrackingCursorUpdate
owner:contentView userInfo:nil]];
// Create the QWindow, add its NSView to the content view
m_window = new RasterWindow;
m_window->setObjectName("RasterWindow");
m_window->setCursor(Qt::CrossCursor);
m_window->setGeometry(QRect(0, 0, 300, 300));
QWindow *childWindow = new RasterWindow;
childWindow->setObjectName("RasterWindowChild");
childWindow->setParent(m_window);
childWindow->setCursor(Qt::BusyCursor);
childWindow->setGeometry(50, 50, 100, 100);
NSTextField *textField = [[NSTextField alloc] initWithFrame:NSMakeRect(10, 10, 80, 25)];
[reinterpret_cast<NSView *>(childWindow->winId()) addSubview:textField];
[contentView addSubview:reinterpret_cast<NSView *>(m_window->winId())];
window.contentView = contentView;
// Show the NSWindow delayed, so that we can verify that Qt picks up the right
// notifications to expose the window when it does become visible.
dispatch_async(dispatch_get_main_queue(), ^{
[window makeKeyAndOrderFront:NSApp];
});
}
- (void)applicationWillTerminate:(NSNotification *)notification
{
Q_UNUSED(notification);
delete m_window;
delete m_app;
}
@end
int main(int argc, const char *argv[])
{
// Create NSApplicaiton with delgate
NSApplication *app = [NSApplication sharedApplication];
app.delegate = [[AppDelegate alloc] initWithArgc:argc argv:argv];
return NSApplicationMain(argc, argv);
}
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