1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCOCOAHELPERS_H
#define QCOCOAHELPERS_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It provides helper functions
// for the Cocoa lighthouse plugin. This header file may
// change from version to version without notice, or even be removed.
//
// We mean it.
//
#include "qt_mac_p.h"
#include <private/qguiapplication_p.h>
#include <QtGui/qpalette.h>
#include <QtGui/qscreen.h>
Q_FORWARD_DECLARE_OBJC_CLASS(QT_MANGLE_NAMESPACE(QNSView));
QT_BEGIN_NAMESPACE
Q_DECLARE_LOGGING_CATEGORY(lcQpaCocoaWindow)
class QPixmap;
class QString;
// Conversion functions
QStringList qt_mac_NSArrayToQStringList(void *nsarray);
void *qt_mac_QStringListToNSMutableArrayVoid(const QStringList &list);
inline NSMutableArray *qt_mac_QStringListToNSMutableArray(const QStringList &qstrlist)
{ return reinterpret_cast<NSMutableArray *>(qt_mac_QStringListToNSMutableArrayVoid(qstrlist)); }
NSDragOperation qt_mac_mapDropAction(Qt::DropAction action);
NSDragOperation qt_mac_mapDropActions(Qt::DropActions actions);
Qt::DropAction qt_mac_mapNSDragOperation(NSDragOperation nsActions);
Qt::DropActions qt_mac_mapNSDragOperations(NSDragOperation nsActions);
QT_MANGLE_NAMESPACE(QNSView) *qnsview_cast(NSView *view);
// Misc
void qt_mac_transformProccessToForegroundApplication();
QString qt_mac_applicationName();
int qt_mac_flipYCoordinate(int y);
qreal qt_mac_flipYCoordinate(qreal y);
QPointF qt_mac_flipPoint(const NSPoint &p);
NSPoint qt_mac_flipPoint(const QPoint &p);
NSPoint qt_mac_flipPoint(const QPointF &p);
NSRect qt_mac_flipRect(const QRect &rect);
Qt::MouseButton cocoaButton2QtButton(NSInteger buttonNum);
// strip out '&' characters, and convert "&&" to a single '&', in menu
// text - since menu text is sometimes decorated with these for Windows
// accelerators.
QString qt_mac_removeAmpersandEscapes(QString s);
enum {
QtCocoaEventSubTypeWakeup = SHRT_MAX,
QtCocoaEventSubTypePostMessage = SHRT_MAX-1
};
class QCocoaPostMessageArgs {
public:
id target;
SEL selector;
int argCount;
id arg1;
id arg2;
QCocoaPostMessageArgs(id target, SEL selector, int argCount=0, id arg1=0, id arg2=0)
: target(target), selector(selector), argCount(argCount), arg1(arg1), arg2(arg2)
{
[target retain];
[arg1 retain];
[arg2 retain];
}
~QCocoaPostMessageArgs()
{
[arg2 release];
[arg1 release];
[target release];
}
};
template<typename T>
T qt_mac_resolveOption(const T &fallback, const QByteArray &environment)
{
// check for environment variable
if (!environment.isEmpty()) {
QByteArray env = qgetenv(environment);
if (!env.isEmpty())
return T(env.toInt()); // works when T is bool, int.
}
return fallback;
}
template<typename T>
T qt_mac_resolveOption(const T &fallback, QWindow *window, const QByteArray &property, const QByteArray &environment)
{
// check for environment variable
if (!environment.isEmpty()) {
QByteArray env = qgetenv(environment);
if (!env.isEmpty())
return T(env.toInt()); // works when T is bool, int.
}
// check for window property
if (window && !property.isNull()) {
QVariant windowProperty = window->property(property);
if (windowProperty.isValid())
return windowProperty.value<T>();
}
// return default value.
return fallback;
}
QT_END_NAMESPACE
@protocol QT_MANGLE_NAMESPACE(QNSPanelDelegate)
@required
- (void)onOkClicked;
- (void)onCancelClicked;
@end
@interface QT_MANGLE_NAMESPACE(QNSPanelContentsWrapper) : NSView
@property (nonatomic, readonly) NSButton *okButton;
@property (nonatomic, readonly) NSButton *cancelButton;
@property (nonatomic, readonly) NSView *panelContents; // ARC: unretained, make it weak
@property (nonatomic, assign) NSEdgeInsets panelContentsMargins;
- (instancetype)initWithPanelDelegate:(id<QT_MANGLE_NAMESPACE(QNSPanelDelegate)>)panelDelegate;
- (void)dealloc;
- (NSButton *)createButtonWithTitle:(const char *)title;
- (void)layout;
@end
QT_NAMESPACE_ALIAS_OBJC_CLASS(QNSPanelContentsWrapper);
#endif //QCOCOAHELPERS_H
|
