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3rdparty/qocoa/qbutton_mac.mm
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3rdparty/qocoa/qbutton_mac.mm
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/*
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Copyright (C) 2011 by Mike McQuaid
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#include "qbutton.h"
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#include "qocoa_mac.h"
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#import "Foundation/NSAutoreleasePool.h"
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#import "AppKit/NSButton.h"
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#import "AppKit/NSFont.h"
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class QButtonPrivate : public QObject
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{
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public:
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QButtonPrivate(QButton *qButton, NSButton *nsButton, QButton::BezelStyle bezelStyle)
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: QObject(qButton), qButton(qButton), nsButton(nsButton)
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{
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switch(bezelStyle) {
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case QButton::Disclosure:
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case QButton::Circular:
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case QButton::Inline:
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case QButton::RoundedDisclosure:
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case QButton::HelpButton:
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[nsButton setTitle:@""];
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default:
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break;
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}
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NSFont* font = 0;
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switch(bezelStyle) {
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case QButton::RoundRect:
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font = [NSFont fontWithName:@"Lucida Grande" size:12];
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break;
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case QButton::Recessed:
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font = [NSFont fontWithName:@"Lucida Grande Bold" size:12];
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break;
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#ifdef MAC_OS_X_VERSION_10_7
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case QButton::Inline:
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font = [NSFont boldSystemFontOfSize:[NSFont systemFontSizeForControlSize:NSSmallControlSize]];
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break;
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#endif
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default:
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font = [NSFont systemFontOfSize:[NSFont systemFontSizeForControlSize:NSRegularControlSize]];
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break;
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}
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[nsButton setFont:font];
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switch(bezelStyle) {
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case QButton::Rounded:
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qButton->setMinimumWidth(40);
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qButton->setFixedHeight(24);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
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break;
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case QButton::RegularSquare:
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case QButton::TexturedSquare:
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qButton->setMinimumSize(14, 23);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
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break;
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case QButton::ShadowlessSquare:
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qButton->setMinimumSize(5, 25);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
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break;
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case QButton::SmallSquare:
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qButton->setMinimumSize(4, 21);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
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break;
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case QButton::TexturedRounded:
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qButton->setMinimumSize(10, 22);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
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break;
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case QButton::RoundRect:
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case QButton::Recessed:
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qButton->setMinimumWidth(16);
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qButton->setFixedHeight(18);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
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break;
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case QButton::Disclosure:
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qButton->setMinimumWidth(13);
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qButton->setFixedHeight(13);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
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break;
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case QButton::Circular:
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qButton->setMinimumSize(16, 16);
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qButton->setMaximumHeight(40);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
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break;
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case QButton::HelpButton:
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case QButton::RoundedDisclosure:
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qButton->setMinimumWidth(22);
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qButton->setFixedHeight(22);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
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break;
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#ifdef MAC_OS_X_VERSION_10_7
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case QButton::Inline:
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qButton->setMinimumWidth(10);
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qButton->setFixedHeight(16);
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qButton->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
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break;
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#endif
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}
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switch(bezelStyle) {
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case QButton::Recessed:
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[nsButton setButtonType:NSPushOnPushOffButton];
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case QButton::Disclosure:
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[nsButton setButtonType:NSOnOffButton];
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default:
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[nsButton setButtonType:NSMomentaryPushInButton];
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}
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[nsButton setBezelStyle:bezelStyle];
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}
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void clicked()
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{
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emit qButton->clicked(qButton->isChecked());
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}
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~QButtonPrivate() {
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[[nsButton target] release];
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[nsButton setTarget:nil];
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}
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QButton *qButton;
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NSButton *nsButton;
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};
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@interface QButtonTarget : NSObject
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{
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@public
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QPointer<QButtonPrivate> pimpl;
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}
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-(void)clicked;
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@end
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@implementation QButtonTarget
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-(void)clicked {
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Q_ASSERT(pimpl);
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if (pimpl)
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pimpl->clicked();
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}
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@end
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QButton::QButton(QWidget *parent, BezelStyle bezelStyle) : QWidget(parent)
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{
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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NSButton *button = [[NSButton alloc] init];
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pimpl = new QButtonPrivate(this, button, bezelStyle);
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QButtonTarget *target = [[QButtonTarget alloc] init];
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target->pimpl = pimpl;
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[button setTarget:target];
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[button setAction:@selector(clicked)];
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setupLayout(button, this);
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[button release];
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[pool drain];
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}
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void QButton::setText(const QString &text)
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{
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Q_ASSERT(pimpl);
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if (!pimpl)
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return;
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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[pimpl->nsButton setTitle:fromQString(text)];
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[pool drain];
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}
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void QButton::setImage(const QPixmap &image)
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{
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Q_ASSERT(pimpl);
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if (pimpl)
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[pimpl->nsButton setImage:fromQPixmap(image)];
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}
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void QButton::setChecked(bool checked)
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{
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Q_ASSERT(pimpl);
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if (pimpl)
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[pimpl->nsButton setState:checked];
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}
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void QButton::setCheckable(bool checkable)
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{
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const NSInteger cellMask = checkable ? NSChangeBackgroundCellMask : NSNoCellMask;
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Q_ASSERT(pimpl);
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if (pimpl)
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[[pimpl->nsButton cell] setShowsStateBy:cellMask];
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}
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bool QButton::isChecked()
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{
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Q_ASSERT(pimpl);
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if (!pimpl)
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return false;
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return [pimpl->nsButton state];
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}
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