src/Dialog_LogView.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2018 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version, but always including the *additional*
   9 // restrictions defined in the "License.txt" file.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this program; if not, write to the Free Software Foundation, Inc.,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 // http://www.gnu.org/licenses/gpl-2.0.txt
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 #include "Dialog_LogView.h"
  24
  25 //UIC includes
  26 #include "UIC_LogViewDialog.h"
  27
  28 //Internal
  29 #include "Global.h"
  30
  31 //MUtils
  32 #include <MUtils/Global.h>
  33 #include <MUtils/Sound.h>
  34
  35 //Qt includes
  36 #include <QClipboard>
  37 #include <QFileDialog>
  38 #include <QMimeData>
  39 #include <QTimer>
  40
  41 LogViewDialog::LogViewDialog(QWidget *parent)
  42 :
  43         QDialog(parent),
  44         m_acceptIcon(new QIcon(":/icons/accept.png")),
  45         m_oldIcon(new QIcon()),
  46         ui(new Ui::LogViewDialog)
  47 {
  48         //Init the dialog, from the .ui file
  49         ui->setupUi(this);
  50         setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
  51
  52         //Translate
  53         ui->headerText->setText(QString("<b>%1</b><br>%2").arg(tr("Log File"), tr("The log file shows detailed information about the selected job.")));
  54
  55         //Clear
  56         ui->textEdit->clear();
  57
  58         //Enable buttons
  59         connect(ui->buttonCopy, SIGNAL(clicked()), this, SLOT(copyButtonClicked()));
  60         connect(ui->buttonSave, SIGNAL(clicked()), this, SLOT(saveButtonClicked()));
  61
  62         //Init flags
  63         m_clipboardUsed = false;
  64 }
  65
  66 LogViewDialog::~LogViewDialog(void)
  67 {
  68         if(m_clipboardUsed)
  69         {
  70                 QApplication::clipboard()->clear();
  71         }
  72
  73         MUTILS_DELETE(m_oldIcon);
  74         MUTILS_DELETE(m_acceptIcon);
  75         MUTILS_DELETE(ui);
  76 }
  77
  78 int LogViewDialog::exec(const QStringList &logData)
  79 {
  80         ui->textEdit->setPlainText(logData.join("\n"));
  81         return QDialog::exec();
  82 }
  83
  84 void LogViewDialog::copyButtonClicked(void)
  85 {
  86         QMimeData *mime = new QMimeData();
  87         mime->setData("text/plain", MUTILS_UTF8(ui->textEdit->toPlainText()));
  88         QApplication::clipboard()->setMimeData(mime);
  89         m_clipboardUsed = true;
  90         m_oldIcon->swap(ui->buttonCopy->icon());
  91         ui->buttonCopy->setIcon(*m_acceptIcon);
  92         ui->buttonCopy->blockSignals(true);
  93         QTimer::singleShot(1250, this, SLOT(restoreIcon()));
  94         MUtils::Sound::beep(MUtils::Sound::BEEP_NFO);
  95 }
  96
  97 void LogViewDialog::saveButtonClicked(void)
  98 {
  99         QString fileName = QFileDialog::getSaveFileName(this, "Save Log File", QDir::homePath(), "Log Files (*.txt)");
 100
 101         if(!fileName.isEmpty())
 102         {
 103                 QFile file(fileName);
 104                 if(file.open(QIODevice::WriteOnly))
 105                 {
 106                         QByteArray data = ui->textEdit->toPlainText().toUtf8();
 107                         data.replace("\n", "\r\n");
 108                         file.write(data.constData(), data.size());
 109                         file.close();
 110                 }
 111         }
 112 }
 113
 114 void LogViewDialog::restoreIcon(void)
 115 {
 116         if(!m_oldIcon->isNull())
 117         {
 118                 ui->buttonCopy->setIcon(*m_oldIcon);
 119                 ui->buttonCopy->blockSignals(false);
 120                 m_oldIcon->swap(QIcon());
 121         }
 122 }