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