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Update to improved render dialog (#335)

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This commit is contained in:
Trevor SANDY 2019-03-19 23:08:03 +01:00 • committed by Leonardo Zide
parent 94cf93ae8c
commit 56fbb2ce18
2 changed files with 32 additions and 2 deletions
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33
qt/lc_renderdialog.cpp
View file

@ -13,7 +13,7 @@
lcRenderDialog::lcRenderDialog(QWidget* Parent)
: QDialog(Parent),
ui(new Ui::lcRenderDialog)
ui(new Ui::lcRenderDialog)
{
#ifndef QT_NO_PROCESS
mProcess = nullptr;
@ -168,7 +168,9 @@ void lcRenderDialog::on_RenderButton_clicked()
#endif
mProcess = new QProcess(this);
#ifdef Q_OS_LINUX
connect(mProcess, SIGNAL(readyReadStandardError()), this, SLOT(ReadStdErr()));
#endif
mProcess->start(POVRayPath, Arguments);
if (mProcess->waitForStarted())
@ -189,6 +191,7 @@ void lcRenderDialog::ReadStdErr()
{
QString StdErr = QString(mProcess->readAllStandardError());
mStdErrList.append(StdErr);
#ifdef Q_OS_LINUX
QRegExp RegexPovRayProgress("Rendered (\\d+) of (\\d+) pixels.*");
RegexPovRayProgress.setCaseSensitivity(Qt::CaseInsensitive);
if (RegexPovRayProgress.indexIn(StdErr) == 0)
@ -196,6 +199,7 @@ void lcRenderDialog::ReadStdErr()
ui->RenderProgress->setMaximum(RegexPovRayProgress.cap(2).toInt());
ui->RenderProgress->setValue(RegexPovRayProgress.cap(1).toInt());
}
#endif
}
void lcRenderDialog::Update()
@ -267,6 +271,11 @@ void lcRenderDialog::Update()
Header->PixelsRead = PixelsWritten;
ui->RenderProgress->setMaximum(mImage.width() * mImage.height());
ui->RenderProgress->setValue(int(Header->PixelsRead));
ui->preview->setPixmap(QPixmap::fromImage(mImage.scaled(LC_POVRAY_PREVIEW_WIDTH, LC_POVRAY_PREVIEW_HEIGHT, Qt::KeepAspectRatio, Qt::SmoothTransformation)));
if (PixelsWritten == Width * Height)
ShowResult();
#endif
@ -277,8 +286,10 @@ void lcRenderDialog::ShowResult()
ReadStdErr();
ui->RenderProgress->setValue(ui->RenderProgress->maximum());
if (mProcess->exitStatus() != QProcess::NormalExit || mProcess->exitCode() != 0)
bool Error = (mProcess->exitStatus() != QProcess::NormalExit || mProcess->exitCode() != 0);
if (Error)
{
WriteStdLog(Error);
QMessageBox error;
error.setWindowTitle(tr("Error"));
error.setIcon(QMessageBox::Critical);
@ -301,6 +312,24 @@ void lcRenderDialog::ShowResult()
if (!Result)
QMessageBox::information(this, tr("Error"), tr("Error writing to file '%1':\n%2").arg(FileName, Writer.errorString()));
}
WriteStdLog();
}
void lcRenderDialog::WriteStdLog(bool Error){
QFile LogFile(QDir::toNativeSeparators(
QFileInfo(lcGetActiveProject()->GetFileName()).absolutePath() + "/" +
(Error ? "stderr-povrayrender" : "stdout-povrayrender")));
if (LogFile.open(QFile::WriteOnly | QIODevice::Truncate | QFile::Text)) {
QTextStream out(&LogFile);
foreach (QString line, mStdErrList) {
out << line;
}
LogFile.close();
} else {
QMessageBox::information(this, tr("Error"), tr("Error writing to %1 file '%2':\n%3")
.arg(Error ? "stderr" : "stdout").arg(LogFile.fileName(), LogFile.errorString()));
}
}
void lcRenderDialog::on_OutputBrowseButton_clicked()

1
qt/lc_renderdialog.h
View file

@ -22,6 +22,7 @@ public slots:
protected slots:
void ReadStdErr();
void WriteStdLog(bool = false);
protected:
QString GetOutputFileName() const;