Files
leocad/common/lc_htmldialog.cpp
T
Leonardo Zide 2125868dc6 Validate localized numeric input and unify image limits
Parse dialog numbers using their validator locale so localized decimals and grouped input round trip correctly, while displaying values without digit grouping. Keep invalid input open with a validation message instead of silently saving or clamping it, and serialize Blender settings in their canonical format.

Use a 1–32768 pixel range for image dimensions across Save Image, HTML export, command-line output, POV-Ray, and Blender. Bound export step edits by the model step count, grid spacing to 10000 studs, and area-light grids to 64 samples per axis. Preserve existing show/hide step bounds and avoid a total-pixel cap.

Validation: macOS Qt debug build and numeric dialog checks across ten locales, including localized input, validation messages, image dimension boundaries, and settings round trips.
2026-10-23 12:54:55 -07:00

93 lines
3.1 KiB
C++

#include "lc_global.h"
#include "lc_qutils.h"
#include "lc_htmldialog.h"
#include "ui_lc_htmldialog.h"
#include "project.h"
lcHTMLDialog::lcHTMLDialog(QWidget* Parent, lcHTMLExportOptions* Options)
: QDialog(Parent), ui(new Ui::lcHTMLDialog)
{
ui->setupUi(this);
lcSetupDialogHelp(this, ui->buttonBox);
connect(ui->outputFolderBrowse, &QPushButton::clicked, this, &lcHTMLDialog::OutputFolderBrowseClicked);
ui->stepWidth->setValidator(new QIntValidator(1, LC_MAX_IMAGE_DIMENSION, ui->stepWidth));
ui->stepHeight->setValidator(new QIntValidator(1, LC_MAX_IMAGE_DIMENSION, ui->stepHeight));
mOptions = Options;
ui->outputFolder->setText(QDir::toNativeSeparators(mOptions->PathName));
if (mOptions->CurrentOnly)
ui->currentModelOnly->setChecked(true);
else if (mOptions->SubModels)
ui->currentModelSubmodels->setChecked(true);
else
ui->allModels->setChecked(true);
ui->transparentImages->setChecked(mOptions->TransparentImages);
ui->singlePage->setChecked(mOptions->SinglePage);
ui->oneStepPerPage->setChecked(!mOptions->SinglePage);
ui->indexPage->setChecked(mOptions->SinglePage);
ui->stepWidth->setText(lcFormatIntegerLocalized(mOptions->StepImagesWidth, ui->stepWidth->validator()->locale()));
ui->stepHeight->setText(lcFormatIntegerLocalized(mOptions->StepImagesHeight, ui->stepHeight->validator()->locale()));
ui->partsAfterEachStep->setChecked(mOptions->PartsListStep);
ui->partsAtTheEnd->setChecked(mOptions->PartsListEnd);
}
lcHTMLDialog::~lcHTMLDialog()
{
delete ui;
}
void lcHTMLDialog::accept()
{
QString pathName = ui->outputFolder->text();
if (pathName.isEmpty())
{
QMessageBox::information(this, tr("Export HTML"), tr("Output folder cannot be empty."));
return;
}
bool WidthOk, HeightOk;
const int Width = ui->stepWidth->validator()->locale().toInt(ui->stepWidth->text(), &WidthOk);
const int Height = ui->stepHeight->validator()->locale().toInt(ui->stepHeight->text(), &HeightOk);
if (!WidthOk || !ui->stepWidth->hasAcceptableInput())
{
QMessageBox::information(this, windowTitle(), tr("Please enter a width between 1 and 32768 pixels."));
ui->stepWidth->setFocus();
return;
}
if (!HeightOk || !ui->stepHeight->hasAcceptableInput())
{
QMessageBox::information(this, windowTitle(), tr("Please enter a height between 1 and 32768 pixels."));
ui->stepHeight->setFocus();
return;
}
mOptions->PathName = pathName;
mOptions->SubModels = ui->currentModelSubmodels->isChecked();
mOptions->CurrentOnly = ui->currentModelOnly->isChecked();
mOptions->TransparentImages = ui->transparentImages->isChecked();
mOptions->SinglePage = ui->singlePage->isChecked();
mOptions->IndexPage = ui->indexPage->isChecked();
mOptions->StepImagesWidth = Width;
mOptions->StepImagesHeight = Height;
mOptions->PartsListStep = ui->partsAfterEachStep->isChecked();
mOptions->PartsListEnd = ui->partsAtTheEnd->isChecked();
QDialog::accept();
}
void lcHTMLDialog::OutputFolderBrowseClicked()
{
QString result = QFileDialog::getExistingDirectory(this, tr("Select Output Folder"), ui->outputFolder->text());
if (!result.isEmpty())
ui->outputFolder->setText(QDir::toNativeSeparators(result));
}