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Viewing changes to src/pQjWidgets/QTextBrowserDialog/qtextbrowserdialog.cpp

  • Committer: Danial Behzadi
  • Date: 2015-02-05 21:45:44 UTC
  • Revision ID: dani.behzi@gmail.com-20150205214544-6e80ydwmb9ekzwl6
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src/pQjWidgets/QTextBrowserDialog/qtextbrowserdialog.cpp
 
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/***************************************************************************
 
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 *  This file is part of QTextBrowserDialog, a custom Qt widget            *
 
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 *                                                                         *
 
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 *  Copyright (C) 2012-2014 by S. Razi Alavizadeh                          *
 
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 *  E-Mail: <s.r.alavizadeh@gmail.com>, WWW: <http://pozh.org>             *
 
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 *                                                                         *
 
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 *  The initial idea is from a custom lineEdit from qt labs................*
 
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 *                                                                         *
 
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 *  This program is free software; you can redistribute it and/or modify   *
 
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 *  it under the terms of the GNU General Public License as published by   *
 
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 *  the Free Software Foundation; either version 3 of the License,         *
 
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 *  (at your option) any later version                                     *
 
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 *                                                                         *
 
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 *  This program 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          *
 
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 *  GNU General Public License for more details                            *
 
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 *                                                                         *
 
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 *  You should have received a copy of the GNU General Public License      *
 
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 *  along with this program; if not, see http://www.gnu.org/licenses/      *
 
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 *                                                                         *
 
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 ***************************************************************************/
 
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#include "qtextbrowserdialog.h"
 
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#include <QTextBrowser>
 
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#include <QDialogButtonBox>
 
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#include <QVBoxLayout>
 
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#include <QGridLayout>
 
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#include <QSpacerItem>
 
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#include <QApplication>
 
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QTextBrowserDialog::QTextBrowserDialog(QWidget* parent, const QString &title, const QString &text, const QPixmap &pixmapIcon, Qt::WindowFlags f)
 
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    : QTextBrowser()
 
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{
 
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    containerDialog = new QDialog(parent, f);
 
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    containerDialog->setObjectName(QString::fromUtf8("containerDialog"));
 
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    QPalette p(containerDialog->palette());
 
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    p.setColor(QPalette::Window, palette().color(QPalette::Base));
 
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    containerDialog->setPalette(p);
 
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    this->setFrameStyle(QFrame::NoFrame);
 
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    this->setParent(containerDialog);
 
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    setupui();
 
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    this->setText(text);
 
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    this->setIconPixmap(pixmapIcon);
 
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    containerDialog->setWindowTitle(title);
 
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}
 
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void QTextBrowserDialog::setIconPixmap(const QPixmap &pixmap)
 
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{
 
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    if (pixmap.isNull()) {
 
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        labelIcon->hide();
 
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        verticalLayout->removeItem(verticalSpacer);
 
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    }
 
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    else {
 
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        verticalLayout->addItem(verticalSpacer);
 
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        labelIcon->setPixmap(pixmap);
 
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        labelIcon->show();
 
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    }
 
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}
 
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void QTextBrowserDialog::setupui()
 
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{
 
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    if (this->objectName().isEmpty()) {
 
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        this->setObjectName(QString::fromUtf8("QTextBrowserDialog"));
 
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    }
 
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    containerDialog->resize(600, 300);
 
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    gridLayout = new QGridLayout(containerDialog);
 
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    gridLayout->setObjectName(QString::fromUtf8("gridLayout"));
 
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    gridLayout->setContentsMargins(0, 0, 0, 0);
 
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    gridLayout->setSpacing(2);
 
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    gridLayout->addWidget(this, 0, 1, 1, 1);
 
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    buttonBox = new QDialogButtonBox(containerDialog);
 
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    buttonBox->setObjectName(QString::fromUtf8("buttonBox"));
 
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    buttonBox->setOrientation(Qt::Horizontal);
 
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    buttonBox->setStandardButtons(QDialogButtonBox::Ok);
 
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    buttonBox->setCenterButtons(true);
 
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    gridLayout->addWidget(buttonBox, 1, 0, 1, 2);
 
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    verticalLayout = new QVBoxLayout();
 
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    verticalLayout->setObjectName(QString::fromUtf8("verticalLayout"));
 
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    verticalLayout->setContentsMargins(0, 0, 0, 0);
 
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    verticalLayout->setSpacing(0);
 
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    labelIcon = new QLabel(containerDialog);
 
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    labelIcon->setObjectName(QString::fromUtf8("labelIcon"));
 
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    labelIcon->setText(QString());
 
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    labelIcon->hide();
 
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    verticalLayout->addWidget(labelIcon);
 
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    verticalSpacer = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
 
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    gridLayout->addLayout(verticalLayout, 0, 0, 2, 1);
 
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    retranslateUi();
 
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    QObject::connect(buttonBox, SIGNAL(accepted()), containerDialog, SLOT(accept()));
 
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    QObject::connect(buttonBox, SIGNAL(rejected()), containerDialog, SLOT(reject()));
 
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    QMetaObject::connectSlotsByName(containerDialog);
 
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}
 
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void QTextBrowserDialog::retranslateUi()
 
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{
 
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    containerDialog->setWindowTitle(tr("TextBrowser Dialog"));
 
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    this->setHtml(tr("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\">\n"
 
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                     "<html><head><meta name=\"qrichtext\" content=\"1\" /><style type=\"text/css\">\n"
 
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                     "p, li { white-space: pre-wrap; }\n"
 
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                     "</style></head><body style=\" font-family:'MS Shell Dlg 2'; font-size:8.25pt; font-weight:400; font-style:normal;\">\n"
 
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                     "<p style=\"-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:8pt;\"></p></body></html>"));
 
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}