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begin status bar and progress bar for pdfpreviews

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This commit is contained in:
Albert S.
2018-08-31 20:40:07 +02:00
parent 03356b3190
commit ec8804185d
3 changed files with 33 additions and 4 deletions
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20
gui/mainwindow.cpp
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@ -24,6 +24,9 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWi
ui->treeResultsList->setContextMenuPolicy(Qt::ContextMenuPolicy::CustomContextMenu);
ui->tabWidget->setCurrentIndex(0);
ui->statusBar->addWidget(ui->lblSearchResults);
ui->statusBar->addWidget(ui->pdfProcessBar);
ui->pdfProcessBar->hide();
}
void MainWindow::connectSignals()
@ -50,9 +53,17 @@ bool MainWindow::pdfTabActive()
void MainWindow::tabChanged()
{
if(pdfTabActive() && pdfDirty)
if(pdfTabActive())
{
makePdfPreview();
if(pdfDirty)
{
makePdfPreview();
}
ui->pdfProcessBar->show();
}
else
{
ui->pdfProcessBar->hide();
}
}
@ -61,6 +72,7 @@ void MainWindow::pdfPreviewReceived(PdfPreview preview)
ClickLabel *label = new ClickLabel();
label->setPixmap(QPixmap::fromImage(preview.previewImage));
ui->scrollAreaWidgetContents->layout()->addWidget(label);
ui->pdfProcessBar->setValue(++processedPdfPreviews);
connect(label, &ClickLabel::clicked,
[=]()
{
@ -112,7 +124,7 @@ void MainWindow::handleSearchResults(const QVector<SearchResult> &results)
{
this->pdfSearchResults.clear();
ui->treeResultsList->clear();
ui->lblSearchResults->setText("Results: " + QString::number(results.size()));
for(const SearchResult &result : results)
{
QFileInfo pathInfo(result.path);
@ -147,6 +159,8 @@ void MainWindow::makePdfPreview()
qDeleteAll(ui->scrollAreaWidgetContents->children());
ui->scrollAreaWidgetContents->setLayout(new QHBoxLayout());
ui->pdfProcessBar->setMaximum(this->pdfSearchResults.size());
processedPdfPreviews = 0;
emit startPdfPreviewGeneration(this->pdfSearchResults, 0.75);
}