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
|
/***************************************************************************
textedit.cpp - Rich text editing widget
-------------------
copyright : (C) 2002-2003 Marc Britton <[email protected]>
(C) 2004 Michal Rudolf <[email protected]>
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/* QT INCLUDES */
#include <qlayout.h>
#include <qlineedit.h>
#include <qstringlist.h>
#include <qevent.h>
/* OTHER INCLUDES */
#include <specials.h>
#include "textedit.h"
#include <klocale.h>
#include <kommanderplugin.h>
enum Functions {
FirstFunction = 450, //CHANGE THIS NUMBER TO AN UNIQUE ONE!!!
TE_setModified,
TE_selectText,
TE_paragraphs,
TE_length,
// TE_getCursorPosition,
TE_paragraphLength,
TE_linesOfParagraph,
TE_findText,
TE_VAsuperScript,
TE_VAnormalScript,
LastFunction
};
TextEdit::TextEdit(QWidget * a_parent, const char *a_name):KTextEdit(a_parent, a_name),
KommanderWidget((QObject *) this)
{
QStringList states;
states << "default";
setStates(states);
setDisplayStates(states);
connect(this, SIGNAL(textChanged()), this, SLOT(setTextChanged()));
KommanderPlugin::setDefaultGroup(Group::DCOP);
KommanderPlugin::registerFunction(TE_setModified, "setModified(QString widget, bool Modified)", i18n("Set widget modified status."), 1);
KommanderPlugin::registerFunction(TE_selectText, "selectText(QString widget, int paraFrom, int indexFrom, int paraTo, int indexTo)", i18n("Select a block of text using the paragraph number and character index of the line. You can use the cursorPositionChanged(int, int) signal to get this data in real time into a script."), 5);
KommanderPlugin::registerFunction(TE_findText, "findText(QString widget, QString Text, bool Case-Sensitive, bool Forward)", i18n("Search for text from the cursor or a specified position. You can specifiy case sensitive search and forward or backward."), 5);
// KommanderPlugin::registerFunction(TE_findText, "findText(QString widget, QString Text, bool Case-Sensitive, bool Forward, int Paragraph, int Index)", i18n("Search for text from the cursor or a specified position. You can specifiy case sensitive search and forward or backward."), 5, 7);
KommanderPlugin::registerFunction(TE_paragraphs, "paragraphs(QString widget)", i18n("Get the number of paragraphs in the widget."), 1);
KommanderPlugin::registerFunction(TE_length, "length(QString widget)", i18n("Get the total length of all text."), 1);
// KommanderPlugin::registerFunction(TE_getCursorPosition, "getCursorPosition(QString widget)", i18n("Get the cursor postion in the form of paragraph and postion integers."), 1);
KommanderPlugin::registerFunction(TE_paragraphLength, "paragraphLength(QString widget, int Paragraph)", i18n("Get the length of the paragraph."), 2);
KommanderPlugin::registerFunction(TE_linesOfParagraph, "linesOfParagraph(QString widget, int Paragraph)", i18n("Get the number of lines in the paragraph."), 2);
KommanderPlugin::registerFunction(TE_VAsuperScript, "setSuperScript(QString widget)", i18n("Use to set superscript."), 1);
KommanderPlugin::registerFunction(TE_VAnormalScript, "setNormalScript(QString widget)", i18n("Use to revert from superscript to normal script."), 1);
}
QString TextEdit::currentState() const
{
return QString("default");
}
TextEdit::~TextEdit()
{
}
bool TextEdit::isKommanderWidget() const
{
return true;
}
QStringList TextEdit::associatedText() const
{
return KommanderWidget::associatedText();
}
void TextEdit::setAssociatedText(const QStringList & a_at)
{
KommanderWidget::setAssociatedText(a_at);
}
void TextEdit::setPopulationText(const QString & a_text)
{
KommanderWidget::setPopulationText(a_text);
}
QString TextEdit::populationText() const
{
return KommanderWidget::populationText();
}
void TextEdit::populate()
{
setWidgetText(KommanderWidget::evalAssociatedText(populationText()));
}
void TextEdit::setWidgetText(const QString & a_text)
{
setText(a_text);
emit widgetTextChanged(text());
}
void TextEdit::setTextChanged()
{
emit widgetTextChanged(text());
}
void TextEdit::focusOutEvent( QFocusEvent * e)
{
QTextEdit::focusOutEvent(e);
emit lostFocus();
}
void TextEdit::focusInEvent( QFocusEvent * e)
{
QTextEdit::focusInEvent(e);
emit gotFocus();
}
void TextEdit::showEvent(QShowEvent * e)
{
QTextEdit::showEvent(e);
emit widgetOpened();
}
void TextEdit::contextMenuEvent( QContextMenuEvent * e )
{
e->accept();
QPoint p = e->globalPos();
emit contextMenuRequested(p.x(), p.y());
}
bool TextEdit::isFunctionSupported(int f)
{
return f == DCOP::text || f == DCOP::setText || f == DCOP::selection || f == DCOP::setSelection || f == DCOP::clear || f == DCOP::setEditable || f == DCOP::geometry || f == DCOP::hasFocus || f == DCOP::getBackgroundColor || f == DCOP::setBackgroundColor || f == DCOP::isModified || (f >= FirstFunction && f <= LastFunction);
}
QString TextEdit::handleDCOP(int function, const QStringList& args)
{
switch (function) {
case DCOP::text:
return text();
case DCOP::setText:
setWidgetText(args[0]);
break;
case DCOP::selection:
return selectedText();
case DCOP::setSelection:
insert(args[0]);
break;
case DCOP::clear:
setWidgetText(QString());
break;
case DCOP::setEditable:
setReadOnly(args[0] == "false" || args[0] == "0");
break;
case DCOP::getBackgroundColor:
return this->paletteBackgroundColor().name();
break;
case DCOP::setBackgroundColor:
{
QColor color;
color.setNamedColor(args[0]);
this->setPaletteBackgroundColor(color);
break;
}
case DCOP::isModified:
return isModified() ? "1" : "0";
break;
case TE_setModified:
this->setModified(args[0].toInt());
break;
case TE_selectText:
QTextEdit::setSelection(args[0].toInt(), args[1].toInt(), args[2].toInt(), args[3].toInt());
break;
case TE_length:
return QString::number(QTextEdit::length() );
break;
/*case TE_getCursorPosition:
return QString::number(QTextEdit::getCursorPosition() );
break;*/
case TE_paragraphLength:
return QString::number(QTextEdit::paragraphLength(args[0].toInt() ) );
break;
case TE_linesOfParagraph:
return QString::number(QTextEdit::linesOfParagraph(args[0].toInt() ) );
break;
case TE_findText:
{
// int para = args[3].toInt();
// int idx = args[4].toInt();
// return QString::number(QTextEdit::find(args[0], args[1].toUInt(), false, args[2].toUInt(), para, idx ));
return QString::number(QTextEdit::find(args[0], args[1].toUInt(), false ));
break;
}
case TE_VAsuperScript:
break;
QTextEdit::setVerticalAlignment(AlignSuperScript);
case TE_VAnormalScript:
QTextEdit::setVerticalAlignment(AlignNormal);
break;
case DCOP::geometry:
{
QString geo = QString::number(this->x())+" "+QString::number(this->y())+" "+QString::number(this->width())+" "+QString::number(this->height());
return geo;
break;
}
case DCOP::hasFocus:
return QString::number(this->hasFocus());
break;
default:
return KommanderWidget::handleDCOP(function, args);
}
return QString();
}
#include "textedit.moc"
|
