Initial commit
This commit is contained in:
torsten committed
commit
b7d90b9afe
16245 files changed
+3396666
No files matched your search
@@ -0,0 +1,270 @@
|
||||
/**
|
||||
* @RDE_HEADER@
|
||||
* The FileContentPreviewPlaybackWidget offers an UI to preview a FileContent
|
||||
* $Id$
|
||||
* $HeadURL$
|
||||
* $Author$
|
||||
* Created by Iuliana Ojog, SLSE, 2017-06-02
|
||||
*/
|
||||
|
||||
#include "flm_preview_playback.h"
|
||||
#include "ui_flm_preview_playback.h"
|
||||
|
||||
#include <LtsUtilsCore/dds_vector_to_pixmap.h>
|
||||
#include <LtsUtilsCore/dds_vector.h>
|
||||
#include <LtsWidgets/lts_message_dialog.h>
|
||||
#include <nglwidgets/nglpdfwidget.h>
|
||||
|
||||
namespace FileManagement
|
||||
{
|
||||
static Poppler::Page::Rotation getRotationFromValue(int rotation);
|
||||
|
||||
//------------------------------------------------------------------------------------
|
||||
FileContentPreviewPlaybackWidget::FileContentPreviewPlaybackWidget(const std::shared_ptr<Interface::Ftc> &ftc, QWidget *parent)
|
||||
: QWidget(parent)
|
||||
, m_ui(new Ui::FileContentPreviewPlaybackWidget)
|
||||
, m_getContent(new FileManagement::GetFileContent(ftc, this))
|
||||
, m_closeTimer(new QTimer(this))
|
||||
, m_logger(getLogger("FileContentPreviewPlaybackWidget"))
|
||||
{
|
||||
m_ui->setupUi(this);
|
||||
|
||||
m_ui->lblPixmap->setVisible(false);
|
||||
m_ui->teText->setVisible(false);
|
||||
|
||||
// setup pdf widget
|
||||
m_pdfWidget = new NGL::PDFWidget(this);
|
||||
m_pdfWidget->setObjectName(QStringLiteral("pdfWidget"));
|
||||
m_pdfWidget->setSizePolicy(QSizePolicy::Policy::MinimumExpanding, QSizePolicy::Policy::MinimumExpanding);
|
||||
connect(m_pdfWidget, &NGL::PDFWidget::currentPageChanged, this, &FileContentPreviewPlaybackWidget::setPage);
|
||||
connect(m_pdfWidget, &NGL::PDFWidget::rotationChanged, this, [this](Poppler::Page::Rotation rot)
|
||||
{
|
||||
switch (rot)
|
||||
{
|
||||
case Poppler::Page::Rotate90:
|
||||
setRotation(90);
|
||||
break;
|
||||
case Poppler::Page::Rotate180:
|
||||
setRotation(180);
|
||||
break;
|
||||
case Poppler::Page::Rotate270:
|
||||
setRotation(270);
|
||||
break;
|
||||
case Poppler::Page::Rotate0:
|
||||
setRotation(0);
|
||||
break;
|
||||
}
|
||||
});
|
||||
|
||||
m_ui->horizontalLayout->addWidget(m_pdfWidget);
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------------
|
||||
FileContentPreviewPlaybackWidget::~FileContentPreviewPlaybackWidget()
|
||||
{
|
||||
delete m_getContent;
|
||||
delete m_ui;
|
||||
}
|
||||
|
||||
//------------------------------------------------------------------------------------
|
||||
bool FileContentPreviewPlaybackWidget::init(const FileContent &data, int pageNo,
|
||||
double zoomFactor, int rotation,
|
||||
int duration, const QString &userText)
|
||||
{
|
||||
m_data = data;
|
||||
m_duration = (duration > 0) ? duration : 0;
|
||||
m_pageNo = pageNo;
|
||||
m_zoomFactor = (zoomFactor >= ZOOM_MIN && zoomFactor <= ZOOM_MAX) ? zoomFactor : ZOOM_DEFAULT;
|
||||
m_rotation = rotation;
|
||||
m_userText = userText;
|
||||
|
||||
DEBUG_LOG(m_logger) << "FileContentPreviewPlaybackWidget::init - (fileId, pageNo, zoomFactor, rotation) = ("
|
||||
<< m_data.id() << "," << m_pageNo << "," << m_zoomFactor << ", " << m_rotation << ")";
|
||||
|
||||
if (m_userText.isEmpty() && m_data.id() > 0)
|
||||
m_getContent->getContent(m_data.id(), m_content);
|
||||
|
||||
DEBUG_LOG(m_logger) << "Content size: " << m_content.size() << ", " << m_pageNo;
|
||||
|
||||
if (m_duration > 0)
|
||||
startTimer();
|
||||
|
||||
m_ui->lblPixmap->setVisible(false);
|
||||
m_ui->teText->setVisible(false);
|
||||
m_pdfWidget->setVisible(false);
|
||||
|
||||
switch (data.fileType().underlying())
|
||||
{
|
||||
case FileManagement::FileType_def::Png:
|
||||
case FileManagement::FileType_def::Jpg:
|
||||
{
|
||||
m_ui->lblPixmap->setPixmap(LtsUtils::getPixmap(m_content));
|
||||
m_ui->lblPixmap->setVisible(true);
|
||||
break;
|
||||
}
|
||||
case FileManagement::FileType_def::Text:
|
||||
{
|
||||
if (!m_userText.isEmpty() && m_data.id() == 0)
|
||||
{
|
||||
m_ui->teText->setHtml(m_userText);
|
||||
m_ui->teText->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
|
||||
m_ui->teText->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
|
||||
m_ui->teText->setVisible(true);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case FileManagement::FileType_def::Xml:
|
||||
case FileManagement::FileType_def::TacticalPlan:
|
||||
case FileManagement::FileType_def::OperatorFavourite:
|
||||
case FileManagement::FileType_def::EvaluationSchema:
|
||||
{
|
||||
m_ui->teText->setHtml(QString::fromUtf8(LtsUtils::toQByteArray(m_content)));
|
||||
m_ui->teText->setVisible(true);
|
||||
break;
|
||||
}
|
||||
case FileManagement::FileType_def::Pdf:
|
||||
{
|
||||
m_pdfWidget->setVisible(true);
|
||||
m_pdfWidget->setZoomFactor(m_zoomFactor);
|
||||
m_pdfWidget->setPage(m_pageNo); // before setRotation since there currentPageChanged is emitted
|
||||
m_pdfWidget->setRotation(getRotationFromValue(rotation));
|
||||
m_pdfWidget->showPDF(LtsUtils::toQByteArray(m_content));
|
||||
break;
|
||||
}
|
||||
case FileManagement::FileType_def::OperatorDefinedSymbol:
|
||||
case FileManagement::FileType_def::MSOfficeDocument:
|
||||
case FileManagement::FileType_def::MSOfficeDocument97:
|
||||
case FileManagement::FileType_def::MSOfficePresentation:
|
||||
case FileManagement::FileType_def::MSOfficePresentation97:
|
||||
case FileManagement::FileType_def::MSOfficeSpreadsheet:
|
||||
case FileManagement::FileType_def::MSOfficeSpreadsheet97:
|
||||
case FileManagement::FileType_def::OpenOfficeDocument:
|
||||
case FileManagement::FileType_def::OpenOfficePresentation:
|
||||
case FileManagement::FileType_def::OpenOfficeSpreadsheet:
|
||||
{
|
||||
new LtsWidgets::LtsMessageDialogNew(this, tr("Not yet implemented"));
|
||||
close();
|
||||
break;
|
||||
}
|
||||
case FileManagement::FileType_def::Unknown:
|
||||
default:
|
||||
{
|
||||
if (!m_userText.isEmpty() && m_data.id() == 0)
|
||||
{
|
||||
m_ui->teText->setHtml(m_userText);
|
||||
m_ui->teText->setVisible(true);
|
||||
}
|
||||
else
|
||||
{
|
||||
new LtsWidgets::LtsMessageDialogNew(this, tr("Unknown file type! Playback not available."));
|
||||
close();
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
bool FileContentPreviewPlaybackWidget::pauseTimer()
|
||||
{
|
||||
m_closeTimer.stop();
|
||||
DEBUG_LOG(m_logger) << "Timer stopped ";
|
||||
return true;
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
bool FileContentPreviewPlaybackWidget::startTimer()
|
||||
{
|
||||
m_closeTimer.setInterval(m_duration * 1000); // duration is in secs, timer interval in msecs
|
||||
connect(&m_closeTimer, &QTimer::timeout, this, &FileContentPreviewPlaybackWidget::close);
|
||||
m_closeTimer.start();
|
||||
DEBUG_LOG(m_logger) << "Timer started interval = " << m_closeTimer.interval();
|
||||
return true;
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
int FileContentPreviewPlaybackWidget::getNumPages() const
|
||||
{
|
||||
return m_pdfWidget->numPages();
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
int FileContentPreviewPlaybackWidget::getCurPage() const
|
||||
{
|
||||
return m_pdfWidget->curPage();
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
void FileContentPreviewPlaybackWidget::setPage(int pageNo)
|
||||
{
|
||||
if (m_pageNo == pageNo)
|
||||
return;
|
||||
DEBUG_LOG(m_logger) << "setPage = " << pageNo;
|
||||
m_pageNo = pageNo;
|
||||
m_pdfWidget->setPage(pageNo);
|
||||
emit currentPageChanged(m_pageNo);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
void FileContentPreviewPlaybackWidget::setZoomFactor(double zoomFactor)
|
||||
{
|
||||
if (qFuzzyCompare(m_zoomFactor, zoomFactor))
|
||||
return;
|
||||
DEBUG_LOG(m_logger) << "setZoomFactor = " << zoomFactor;
|
||||
m_zoomFactor = zoomFactor;
|
||||
m_pdfWidget->setZoomFactor(zoomFactor);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
void FileContentPreviewPlaybackWidget::setRotation(int rotation)
|
||||
{
|
||||
if (m_rotation == rotation)
|
||||
return;
|
||||
DEBUG_LOG(m_logger) << "setRotation = " << rotation;
|
||||
m_rotation = rotation;
|
||||
m_pdfWidget->setRotation(getRotationFromValue(m_rotation));
|
||||
emit rotationChanged(rotation);
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
void FileContentPreviewPlaybackWidget::ensureDataIsSet()
|
||||
{
|
||||
if (m_pdfWidget->isVisible() && m_pageNo > 0)
|
||||
{
|
||||
m_pdfWidget->setZoomFactor(m_zoomFactor);
|
||||
m_pdfWidget->setRotation(getRotationFromValue(m_rotation));
|
||||
m_pdfWidget->setPage(m_pageNo);
|
||||
}
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
void FileContentPreviewPlaybackWidget::showEvent(QShowEvent *e)
|
||||
{
|
||||
QWidget::showEvent(e);
|
||||
ensureDataIsSet();
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------------------
|
||||
Poppler::Page::Rotation getRotationFromValue(int rotation)
|
||||
{
|
||||
Poppler::Page::Rotation rot;
|
||||
switch (rotation)
|
||||
{
|
||||
case 90:
|
||||
rot = Poppler::Page::Rotate90;
|
||||
break;
|
||||
case 180:
|
||||
rot = Poppler::Page::Rotate180;
|
||||
break;
|
||||
case 270:
|
||||
rot = Poppler::Page::Rotate270;
|
||||
break;
|
||||
case 0:
|
||||
default:
|
||||
rot = Poppler::Page::Rotate0;
|
||||
break;
|
||||
}
|
||||
return rot;
|
||||
}
|
||||
} // namespace FileManagement
|
||||
Reference in new issue
Block a user