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
|
/*
* Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#ifdef QT_ONLY
#include "compat.h"
#else
#include <klocale.h>
#endif
#include "zerowidgets.h"
#include "dotregexp.h"
#include "positionregexp.h"
#include <qpainter.h>
#include "myfontmetrics.h"
//--------------------------------------------------------------------------------
// ZeroWidget
//--------------------------------------------------------------------------------
ZeroWidget::ZeroWidget(QString txt, RegExpEditorWindow* editorWindow,
QWidget *parent, const char *name)
: RegExpWidget(editorWindow, parent, name ? name : "ZeroWidget" )
{
_text = txt;
}
void ZeroWidget::addNewChild(DragAccepter *, RegExpWidget *)
{
qFatal("No children should be added to this widget!");
}
QSize ZeroWidget::sizeHint() const
{
QFontMetrics metrics = fontMetrics();
_textSize = HackCalculateFontSize( metrics, _text );
// _textSize = metrics.size(0,_text);
_boxSize = QSize(_textSize.width() + 2*space, _textSize.height() + 2 *space);
return _boxSize;
}
void ZeroWidget::paintEvent( QPaintEvent *e)
{
// So what is my Size?
QSize mySize = sizeHint();
QPainter painter(this);
drawPossibleSelection( painter, mySize);
// Write the text and the rectangle
painter.drawText(space, space, _textSize.width(), _textSize.height(), 0, _text);
painter.drawRoundRect(0, 0, _boxSize.width(), _boxSize.height());
RegExpWidget::paintEvent(e);
}
//--------------------------------------------------------------------------------
// AnyCharWidget
//--------------------------------------------------------------------------------
AnyCharWidget::AnyCharWidget(RegExpEditorWindow* editorWindow, QWidget *parent,
const char *name)
: ZeroWidget(i18n("Any\nCharacter"), editorWindow, parent,
name ? name : "AnyCharWidget")
{
}
RegExp* AnyCharWidget::regExp() const
{
return new DotRegExp( isSelected() );
}
//--------------------------------------------------------------------------------
// BegLineWidget
//--------------------------------------------------------------------------------
BegLineWidget::BegLineWidget(RegExpEditorWindow* editorWindow, QWidget *parent,
const char *name)
: ZeroWidget(i18n("Line\nStart"), editorWindow, parent,
name ? name : "BegLineWidget")
{
}
RegExp* BegLineWidget::regExp() const
{
return new PositionRegExp( isSelected(), PositionRegExp::BEGLINE );
}
//--------------------------------------------------------------------------------
// EndLineWidget
//--------------------------------------------------------------------------------
EndLineWidget::EndLineWidget(RegExpEditorWindow* editorWindow, QWidget *parent,
const char *name)
: ZeroWidget(i18n("Line\nEnd"), editorWindow, parent, name)
{
}
RegExp* EndLineWidget::regExp() const
{
return new PositionRegExp( isSelected(), PositionRegExp::ENDLINE );
}
//--------------------------------------------------------------------------------
// WordBoundaryWidget
//--------------------------------------------------------------------------------
WordBoundaryWidget::WordBoundaryWidget(RegExpEditorWindow* editorWindow, QWidget *parent,
const char *name)
: ZeroWidget(i18n("Word\nBoundary"), editorWindow, parent,
name ? name : "WordBoundaryWidget" )
{
}
RegExp* WordBoundaryWidget::regExp() const
{
return new PositionRegExp( isSelected(), PositionRegExp::WORDBOUNDARY );
}
//--------------------------------------------------------------------------------
// NonWordBoundaryWidget
//--------------------------------------------------------------------------------
NonWordBoundaryWidget::NonWordBoundaryWidget(RegExpEditorWindow* editorWindow, QWidget *parent,
const char *name)
: ZeroWidget(i18n("Non-word\nBoundary"), editorWindow, parent,
name ? name : "NonWordBoundaryWidget" )
{
}
RegExp* NonWordBoundaryWidget::regExp() const
{
return new PositionRegExp( isSelected(), PositionRegExp::NONWORDBOUNDARY );
}
|
