--- /dev/null
+/*****************************************************************************
+ * dictwidget.cpp - QStarDict, a StarDict clone written with using Qt *
+ * Copyright (C) 2007 Alexander Rodin *
+ * *
+ * 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. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License along *
+ * with this program; if not, write to the Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
+ *****************************************************************************/
+
+#include "dictwidget.h"
+
+#include <QScrollBar>
+#include <QVBoxLayout>
+#include <QToolBar>
+#include <QAction>
+#include <QIcon>
+#include <QFileDialog>
+#include <QDir>
+#include <QFile>
+#include <QTextStream>
+#include <QMessageBox>
+#include <QMouseEvent>
+#include <QTextDocument>
+#ifndef MAEMO
+#include <QPrinter>
+#include <QPrintDialog>
+#endif // MAEMO
+#include "application.h"
+#include "dictbrowser.h"
+#include "speaker.h"
+
+namespace
+{
+class DictWidgetToolbar: public QToolBar
+{
+ public:
+ DictWidgetToolbar(QWidget *parent = 0)
+ : QToolBar(parent)
+ { }
+
+ protected:
+ virtual void mouseDoubleClickEvent(QMouseEvent *event)
+ {
+ if (! actionAt(event->pos()))
+ QToolBar::mouseDoubleClickEvent(event);
+ }
+};
+}
+
+namespace QStarDict
+{
+
+DictWidget::DictWidget(QWidget *parent, Qt::WindowFlags f)
+ : QFrame(parent, f)
+{
+ m_translationView = new DictBrowser(this);
+ setFrameStyle(m_translationView->frameStyle());
+ m_translationView->setFrameStyle(QFrame::NoFrame);
+ m_translationView->verticalScrollBar()->setCursor(Qt::ArrowCursor);
+ m_translationView->horizontalScrollBar()->setCursor(Qt::ArrowCursor);
+ m_translationView->setOpenExternalLinks(true);
+ connect(m_translationView, SIGNAL(sourceChanged(const QUrl&)), SLOT(on_translationView_sourceChanged(const QUrl&)));
+
+ m_toolBar = new DictWidgetToolbar(this);
+ m_toolBar->setMouseTracking(true);
+
+ QAction *actionBackward = m_toolBar->addAction(QIcon(":/icons/go-previous.png"), tr("Previous"),
+ m_translationView, SLOT(backward()));
+ actionBackward->setDisabled(true);
+ connect(m_translationView, SIGNAL(backwardAvailable(bool)), actionBackward, SLOT(setEnabled(bool)));
+
+ QAction *actionForward = m_toolBar->addAction(QIcon(":/icons/go-next.png"), tr("Next"),
+ m_translationView, SLOT(forward()));
+ actionForward->setDisabled(true);
+ connect(m_translationView, SIGNAL(forwardAvailable(bool)), actionForward, SLOT(setEnabled(bool)));
+
+ QAction *actionSaveToFile = m_toolBar->addAction(QIcon(":/icons/document-save-as.png"), tr("&Save to file"),
+ this, SLOT(saveToFile()));
+
+ QFont font;
+ font.setPointSize(16);
+ actionBackward->setFont(font);
+ actionForward->setFont(font);
+ actionSaveToFile->setFont(font);
+
+ #ifndef MAEMO
+ QAction *actionPrint = m_toolBar->addAction(QIcon(":/icons/document-print.png"), tr("Prin&t translation"),
+ this, SLOT(print()));
+ actionPrint->setFont(font);
+ #endif // MAEMO
+
+ QAction *actionSpeak = m_toolBar->addAction(QIcon(":/icons/speaker.png"), tr("Speak &word"),
+ this, SLOT(speak()));
+ actionSpeak->setFont(font);
+ QSize toolBarSize;
+ toolBarSize.setWidth(70);
+ toolBarSize.setHeight(60);
+ m_toolBar->setIconSize(toolBarSize);
+
+ QVBoxLayout *layout = new QVBoxLayout(this);
+ layout->setMargin(0);
+ layout->setSpacing(0);
+ layout->addWidget(m_toolBar);
+ layout->addWidget(m_translationView);
+ setLayout(layout);
+}
+
+void DictWidget::translate(const QString &str)
+{
+ m_translationView->setSource(QUrl("qstardict:" + str));
+}
+
+void DictWidget::on_translationView_sourceChanged(const QUrl &name)
+{
+ emit wordTranslated(name.toString(QUrl::RemoveScheme));
+}
+
+void DictWidget::saveToFile()
+{
+ static QDir dir( QDir::homePath() ); //added by Frank
+ static QString filter(tr("Text files (*.txt)")); //added by Frank
+
+ QFileDialog dialog(this, tr("Save translation"),
+ dir.path(), filter); //updated by Frank
+ dialog.selectFile(translatedWord());//added by Frank
+ dialog.setNameFilters(QStringList() << tr("HTML files (*.html *.htm)") << tr("Text files (*.txt)"));//updated by Frank
+ dialog.selectNameFilter(filter); //added by Frank
+
+ if (dialog.exec() && dialog.selectedFiles().size())
+ {
+ QString fileName = dialog.selectedFiles().first();
+ /*QString*/ filter = dialog.selectedFilter();//updated by Frank
+ dir = dialog.directory(); //added by Frank
+ if (filter == tr("HTML files (*.html, *.htm)") &&
+ ! (fileName.endsWith(".html", Qt::CaseInsensitive) || fileName.endsWith(".htm", Qt::CaseInsensitive)))
+ fileName += ".html";
+ else if (filter == tr("Text files (*.txt)") && ! fileName.endsWith(".txt", Qt::CaseInsensitive))
+ fileName += ".txt";
+
+ QFile outputFile(fileName);
+ if (! outputFile.open(QIODevice::WriteOnly | QIODevice::Text))
+ {
+ QMessageBox::warning(this, tr("Error"),
+ tr("Cannot save translation as %1").arg(fileName));
+ return;
+ }
+ QTextStream outputStream(&outputFile);
+ if (filter == tr("HTML files (*.html, *.htm)"))
+ outputStream << m_translationView->document()->toHtml("UTF-8");
+ else
+ outputStream << m_translationView->toPlainText();
+ }
+}
+
+void DictWidget::speak()
+{
+ Application::instance()->speaker()->speak(translatedWord());
+}
+
+#ifndef MAEMO
+void DictWidget::print()
+{
+ QPrinter printer(QPrinter::HighResolution);
+ QPrintDialog dialog(&printer, this);
+ if (dialog.exec() == QDialog::Accepted)
+ m_translationView->print(&printer);
+}
+#endif // MAEMO
+
+void DictWidget::setDefaultStyleSheet(const QString &css)
+{
+ m_translationView->document()->setDefaultStyleSheet(css);
+ m_translationView->reload();
+}
+
+}
+
+// vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab cindent textwidth=120 formatoptions=tc
+
projects / qstardict / blobdiff