Mo Elzubeir
93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
/************************************************************************
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* $Id: pagetextdialog.cpp 661 2011-04-05 13:16:53Z elzubeir $
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*
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* ------------
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* Description:
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* ------------
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*
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* (C) Copyright 2009-2011 ALLCONTENT. All rights reserved.
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*
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* -----------------
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* Revision Details: (Updated by Revision Control System)
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* -----------------
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* $Date: 2011-04-05 17:16:53 +0400 (Tue, 05 Apr 2011) $
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* $Author: elzubeir $
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* $Revision: 661 $
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* $HeadURL: file:///opt/svn/socialhose/trunk/app/ClippingStation/pagetextdialog.cpp $
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*
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************************************************************************/
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#include "pagetextdialog.h"
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#include "ui_pagetextdialog.h"
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PageTextDialog::PageTextDialog(QWidget *parent, QString text) :
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QDialog(parent),
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m_ui(new Ui::PageTextDialog),
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m_text(text)
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{
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m_ui->setupUi(this);
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m_ui->textBrowser->setText(m_text);
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}
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PageTextDialog::~PageTextDialog()
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{
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delete m_ui;
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}
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void PageTextDialog::changeEvent(QEvent *e)
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{
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QDialog::changeEvent(e);
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switch (e->type()) {
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case QEvent::LanguageChange:
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m_ui->retranslateUi(this);
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break;
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default:
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break;
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}
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}
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void PageTextDialog::setText(QString &text)
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{
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m_text = text;
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}
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void PageTextDialog::find()
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{
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QString str = m_ui->findLineEdit->text().trimmed();
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static QString oldsearch;
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if(oldsearch != str) //return to search from beginning.
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{
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m_ui->textBrowser->moveCursor(QTextCursor::Start);
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QList<QTextEdit::ExtraSelection> extraSelections;
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m_ui->textBrowser->setExtraSelections(extraSelections);
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}
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oldsearch = str;
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if( m_ui->textBrowser->find(str) )
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m_ui->textBrowser->setFocus();
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}
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void PageTextDialog::findAll()
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{
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QString str = m_ui->findLineEdit->text().trimmed();
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m_ui->textBrowser->moveCursor(QTextCursor::Start);
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QColor color = QColor(Qt::blue).lighter(130);
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QList<QTextEdit::ExtraSelection> extraSelections;
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while(m_ui->textBrowser->find(str))
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{
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QTextEdit::ExtraSelection extra;
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extra.format.setBackground(color);
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extra.cursor = m_ui->textBrowser->textCursor();
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extraSelections.append(extra);
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}
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m_ui->textBrowser->setExtraSelections(extraSelections);
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}
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