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[traff_assessment_tool] Use path of last file (if any) for file dialog

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Signed-off-by: mvglasow <michael -at- vonglasow.com>
This commit is contained in:
mvglasow
2025-06-15 22:17:19 +03:00
parent 04b2059ca0
commit a43e83d280
2 changed files with 10 additions and 5 deletions
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13
traffxml/traff_assessment_tool/trafficmodeinitdlg.cpp
View File

@@ -4,6 +4,7 @@
#include "platform/settings.hpp" #include "platform/settings.hpp"
#include <QtWidgets/QFileDialog> #include <QtWidgets/QFileDialog>
#include <QFileInfo>
#include <string> #include <string>
@@ -20,12 +21,16 @@ TrafficModeInitDlg::TrafficModeInitDlg(QWidget * parent) :
{ {
m_ui->setupUi(this); m_ui->setupUi(this);
QString directory = {};
std::string lastDataFilePath; std::string lastDataFilePath;
if (settings::Get(kDataFilePath, lastDataFilePath)) if (settings::Get(kDataFilePath, lastDataFilePath))
{
m_ui->dataFileName->setText(QString::fromStdString(lastDataFilePath)); m_ui->dataFileName->setText(QString::fromStdString(lastDataFilePath));
directory = QFileInfo(QString::fromStdString(lastDataFilePath)).absolutePath();
}
connect(m_ui->chooseDataFileButton, &QPushButton::clicked, [this](bool) { connect(m_ui->chooseDataFileButton, &QPushButton::clicked, [this, directory](bool) {
SetFilePathViaDialog(*m_ui->dataFileName, tr("Choose data file"), "*.xml"); SetFilePathViaDialog(*m_ui->dataFileName, tr("Choose data file"), directory, "*.xml");
}); });
} }
@@ -42,9 +47,9 @@ void TrafficModeInitDlg::accept()
} }
void TrafficModeInitDlg::SetFilePathViaDialog(QLineEdit & dest, QString const & title, void TrafficModeInitDlg::SetFilePathViaDialog(QLineEdit & dest, QString const & title,
QString const & filter) QString const & directory, QString const & filter)
{ {
QFileDialog openFileDlg(nullptr, title, {} /* directory */, filter); QFileDialog openFileDlg(nullptr, title, directory, filter);
openFileDlg.exec(); openFileDlg.exec();
if (openFileDlg.result() != QDialog::DialogCode::Accepted) if (openFileDlg.result() != QDialog::DialogCode::Accepted)
return; return;

2
traffxml/traff_assessment_tool/trafficmodeinitdlg.h
View File

@@ -23,7 +23,7 @@ public:
std::string GetDataFilePath() const { return m_dataFileName; } std::string GetDataFilePath() const { return m_dataFileName; }
private: private:
void SetFilePathViaDialog(QLineEdit & dest, QString const & title, void SetFilePathViaDialog(QLineEdit & dest, QString const & title, const QString & directory,
QString const & filter = {}); QString const & filter = {});
public slots: public slots:
void accept() override; void accept() override;