initial import

2022-12-13 09:18:00 -06:00
commit d2d561810c
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+/************************************************************************
+ * $Id: pagetextdialog.cpp 661 2011-04-05 13:16:53Z elzubeir $
+ *
+ * ------------
+ * Description:
+ * ------------
+ *
+ * (C) Copyright 2009-2011 ALLCONTENT. All rights reserved.
+ *
+ * -----------------
+ * Revision Details:    (Updated by Revision Control System)
+ * -----------------
+ *  $Date: 2011-04-05 17:16:53 +0400 (Tue, 05 Apr 2011) $
+ *  $Author: elzubeir $
+ *  $Revision: 661 $
+ *  $HeadURL: file:///opt/svn/socialhose/trunk/app/ClippingStation/pagetextdialog.cpp $
+ *
+ ************************************************************************/
+
+#include "pagetextdialog.h"
+#include "ui_pagetextdialog.h"
+
+PageTextDialog::PageTextDialog(QWidget *parent, QString text) :
+    QDialog(parent),
+    m_ui(new Ui::PageTextDialog),
+    m_text(text)
+{
+    m_ui->setupUi(this);
+    m_ui->textBrowser->setText(m_text);
+}
+
+PageTextDialog::~PageTextDialog()
+{
+    delete m_ui;
+}
+
+void PageTextDialog::changeEvent(QEvent *e)
+{
+    QDialog::changeEvent(e);
+    switch (e->type()) {
+    case QEvent::LanguageChange:
+        m_ui->retranslateUi(this);
+        break;
+    default:
+        break;
+    }
+}
+
+void PageTextDialog::setText(QString &text)
+{
+    m_text = text;
+}
+
+
+void PageTextDialog::find()
+{
+    QString str = m_ui->findLineEdit->text().trimmed();
+    static QString oldsearch;
+
+    if(oldsearch != str)        //return to search from beginning.
+    {
+        m_ui->textBrowser->moveCursor(QTextCursor::Start);
+        QList<QTextEdit::ExtraSelection> extraSelections;
+        m_ui->textBrowser->setExtraSelections(extraSelections);
+    }
+
+    oldsearch = str;
+
+    if( m_ui->textBrowser->find(str) )
+        m_ui->textBrowser->setFocus();
+}
+
+void PageTextDialog::findAll()
+{
+
+    QString str = m_ui->findLineEdit->text().trimmed();
+
+    m_ui->textBrowser->moveCursor(QTextCursor::Start);
+    QColor color = QColor(Qt::blue).lighter(130);
+
+    QList<QTextEdit::ExtraSelection> extraSelections;
+    while(m_ui->textBrowser->find(str))
+    {
+        QTextEdit::ExtraSelection extra;
+        extra.format.setBackground(color);
+
+        extra.cursor = m_ui->textBrowser->textCursor();
+        extraSelections.append(extra);
+    }
+
+    m_ui->textBrowser->setExtraSelections(extraSelections);
+}