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
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
/**********************************************************************
**
** Definition of TQLineEdit widget class
**
** Created : 941011
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the widgets module of the TQt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at [email protected].
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file. Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef TQLINEEDIT_H
#define TQLINEEDIT_H
struct TQLineEditPrivate;
class TQValidator;
class TQPopupMenu;
#ifndef QT_H
#include "qframe.h"
#include "qstring.h"
#endif // QT_H
#ifndef QT_NO_LINEEDIT
class TQTextParagraph;
class TQTextCursor;
class Q_EXPORT TQLineEdit : public TQFrame
{
Q_OBJECT
Q_ENUMS( EchoMode )
Q_PROPERTY( TQString text READ text WRITE setText )
Q_PROPERTY( int maxLength READ maxLength WRITE setMaxLength )
Q_PROPERTY( bool frame READ frame WRITE setFrame )
Q_PROPERTY( EchoMode echoMode READ echoMode WRITE setEchoMode )
Q_PROPERTY( TQString displayText READ displayText )
Q_PROPERTY( int cursorPosition READ cursorPosition WRITE setCursorPosition )
Q_PROPERTY( Alignment alignment READ alignment WRITE setAlignment )
Q_PROPERTY( bool edited READ edited WRITE setEdited DESIGNABLE false )
Q_PROPERTY( bool modified READ isModified )
Q_PROPERTY( bool hasMarkedText READ hasMarkedText DESIGNABLE false )
Q_PROPERTY( bool hasSelectedText READ hasSelectedText )
Q_PROPERTY( TQString markedText READ markedText DESIGNABLE false )
Q_PROPERTY( TQString selectedText READ selectedText )
Q_PROPERTY( bool dragEnabled READ dragEnabled WRITE setDragEnabled )
Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
Q_PROPERTY( bool undoAvailable READ isUndoAvailable )
Q_PROPERTY( bool redoAvailable READ isRedoAvailable )
Q_PROPERTY( TQString inputMask READ inputMask WRITE setInputMask )
Q_PROPERTY( bool acceptableInput READ hasAcceptableInput )
public:
TQLineEdit( TQWidget* parent, const char* name=0 );
TQLineEdit( const TQString &, TQWidget* parent, const char* name=0 );
TQLineEdit( const TQString &, const TQString &, TQWidget* parent, const char* name=0 );
~TQLineEdit();
TQString text() const;
TQString displayText() const;
int maxLength() const;
bool frame() const;
enum EchoMode { Normal, NoEcho, Password };
EchoMode echoMode() const;
bool isReadOnly() const;
const TQValidator * validator() const;
TQSize sizeHint() const;
TQSize minimumSizeHint() const;
int cursorPosition() const;
bool validateAndSet( const TQString &, int, int, int ); // obsolete
int alignment() const;
#ifndef QT_NO_COMPAT
void cursorLeft( bool mark, int steps = 1 ) { cursorForward( mark, -steps ); }
void cursorRight( bool mark, int steps = 1 ) { cursorForward( mark, steps ); }
#endif
void cursorForward( bool mark, int steps = 1 );
void cursorBackward( bool mark, int steps = 1 );
void cursorWordForward( bool mark );
void cursorWordBackward( bool mark );
void backspace();
void del();
void home( bool mark );
void end( bool mark );
bool isModified() const;
void clearModified();
bool edited() const; // obsolete, use isModified()
void setEdited( bool ); // obsolete, use clearModified()
bool hasSelectedText() const;
TQString selectedText() const;
int selectionStart() const;
bool isUndoAvailable() const;
bool isRedoAvailable() const;
#ifndef QT_NO_COMPAT
bool hasMarkedText() const { return hasSelectedText(); }
TQString markedText() const { return selectedText(); }
#endif
bool dragEnabled() const;
TQString inputMask() const;
void setInputMask( const TQString &inputMask );
bool hasAcceptableInput() const;
public slots:
virtual void setText( const TQString &);
virtual void selectAll();
virtual void deselect();
virtual void clearValidator();
virtual void insert( const TQString &);
virtual void clear();
virtual void undo();
virtual void redo();
virtual void setMaxLength( int );
virtual void setFrame( bool );
virtual void setEchoMode( EchoMode );
virtual void setReadOnly( bool );
virtual void setValidator( const TQValidator * );
virtual void setFont( const TQFont & );
virtual void setPalette( const TQPalette & );
virtual void setSelection( int, int );
virtual void setCursorPosition( int );
virtual void setAlignment( int flag );
#ifndef QT_NO_CLIPBOARD
virtual void cut();
virtual void copy() const;
virtual void paste();
#endif
virtual void setDragEnabled( bool b );
signals:
void textChanged( const TQString &);
void returnPressed();
void lostFocus();
void selectionChanged();
protected:
bool event( TQEvent * );
void mousePressEvent( TQMouseEvent * );
void mouseMoveEvent( TQMouseEvent * );
void mouseReleaseEvent( TQMouseEvent * );
void mouseDoubleClickEvent( TQMouseEvent * );
void keyPressEvent( TQKeyEvent * );
void imStartEvent( TQIMEvent * );
void imComposeEvent( TQIMEvent * );
void imEndEvent( TQIMEvent * );
void focusInEvent( TQFocusEvent * );
void focusOutEvent( TQFocusEvent * );
void resizeEvent( TQResizeEvent * );
void drawContents( TQPainter * );
#ifndef QT_NO_DRAGANDDROP
void dragEnterEvent( TQDragEnterEvent * );
void dragMoveEvent( TQDragMoveEvent *e );
void dragLeaveEvent( TQDragLeaveEvent *e );
void dropEvent( TQDropEvent * );
#endif
void contextMenuEvent( TQContextMenuEvent * );
bool sendMouseEventToInputContext( TQMouseEvent *e );
virtual TQPopupMenu *createPopupMenu();
void windowActivationChange( bool );
#ifndef QT_NO_COMPAT
void repaintArea( int, int ) { update(); }
#endif
private slots:
void clipboardChanged();
public:
void setPasswordChar( TQChar c ); // internal obsolete
TQChar passwordChar() const; // obsolete internal
int characterAt( int, TQChar* ) const; // obsolete
bool getSelection( int *, int * ); // obsolete
private:
friend struct TQLineEditPrivate;
TQLineEditPrivate * d;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
TQLineEdit( const TQLineEdit & );
TQLineEdit &operator=( const TQLineEdit & );
#endif
};
#endif // QT_NO_LINEEDIT
#endif // TQLINEEDIT_H
|
