Files
qt-migration-legatus/qt6-after/qt6-migrated-legatus/Lts/Application/THP/thpwidgets/thp_pdf_widget.cpp
T
torstenandCopilot 7173785915 Qt6 Migration: Complete migration with DDS/RTI support and build validation
Major Changes:
- Merged latest Qt5 devel content from dlbo (292 files changed, 7 new dirs)
- Consolidated forward-declarations and include folders
- Removed unneeded modules per Niklas' repo check list

Build System Fixes:
- Fixed CMake VERSION_GREATER syntax in ParticipantManagement/CMakeLists.txt
- Added VLC packages (libvlc-dev, vlc-plugin-base) to docker_build.sh
- Added PostgreSQL dev packages (libpq-dev, postgresql-server-dev-all) to Dockerfile
- Fixed locale warnings (ANSI_X3.4-1968 → C.UTF-8)
- Fixed ArcGIS SDK path warnings when BUILD_ARCGIS=OFF

Code Generation Fixes:
- Fixed IDL enum collisions (PortType→CorePortType/DdsutPortType, PdmEventType)
- Fixed Grantlee template svc_translation.cpp.grantlee:
  - Changed {{ idl_enum.name }}_def:: to {{ idl_enum.name }}::
  - Fixed .underlying() calls for C++11 scoped enums (enum class)
- Removed generated files from repo (moc_*, *_dtc.h, *_ftc.h)

Validation:
- BUILD_RTI=ON: SUCCESS
- BUILD_RTI=OFF: SUCCESS
- C++17 standard maintained for RTI 7.7 compatibility
- Ubuntu 26.04 Docker environment verified

Remaining Warnings (expected):
- BgViewer, KDChart, KDReports, Poppler-Qt6 not found (optional features)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-09-15 18:20:26 +00:00

68 lines
1.3 KiB
C++
Executable File

/**
* @RDE_HEADER@
* Handle PDF output for thp
* $Id$
* $HeadURL$
* $Author$
*/
#include "thp_pdf_widget.h"
#include "ui_thp_pdf_widget.h"
namespace THP
{
PdfWidget::PdfWidget(QWidget *parent)
: QWidget(parent)
, ui(new Ui::PdfWidget)
{
ui->setupUi(this);
connect(ui->previousPage, &QToolButton::clicked, this, &PdfWidget::onPreviousPage);
connect(ui->nextPage, &QToolButton::clicked, this, &PdfWidget::onNextPage);
connect(ui->pdfDocument, &NGL::PDFDocument::currentPageChanged, this, &PdfWidget::pageChanged);
}
PdfWidget::~PdfWidget()
{
delete ui;
}
bool PdfWidget::showPDF(const QUrl &pdf)
{
return ui->pdfDocument->showPDF(pdf);
}
void PdfWidget::setZoomFactor(double newZoomFactor)
{
ui->pdfDocument->setZoomFactor(newZoomFactor);
}
void PdfWidget::onPreviousPage()
{
ui->pdfDocument->previousPage();
}
void PdfWidget::onNextPage()
{
ui->pdfDocument->nextPage();
}
QVector<QImage> PdfWidget::getPrintableImages(int resolution)
{
return ui->pdfDocument->getPrintableImages(resolution);
}
void PdfWidget::resizePdfToWidth()
{
ui->pdfDocument->resizePdfToWidth();
}
void PdfWidget::pageChanged(int cur, int max)
{
ui->pageLabel->setText(tr("Page %1 of %2").arg(cur).arg(max));
ui->nextPage->setEnabled(cur < max);
ui->previousPage->setEnabled(cur > 1);
}
} // namespace THP