relativepathpicker.h

Go to the documentation of this file.

 
#ifndef OPENSWMMVIS_UI_WIDGETS_RELATIVEPATHPICKER_H
#define OPENSWMMVIS_UI_WIDGETS_RELATIVEPATHPICKER_H
 
#include <QFileDialog>
#include <QString>
#include <QWidget>
 
class QLineEdit;
class QToolButton;
 
namespace openswmmvis::ui {
 
class RelativePathPicker : public QWidget
{
    Q_OBJECT
    Q_PROPERTY(QString absolutePath READ absolutePath WRITE setPath NOTIFY pathChanged)
    Q_PROPERTY(QString projectAnchor READ projectAnchor WRITE setProjectAnchor)
    Q_PROPERTY(QString fileFilter READ fileFilter WRITE setFileFilter)
 
public:
    explicit RelativePathPicker(QWidget *parent = nullptr);
 
    [[nodiscard]] QString projectAnchor() const { return m_anchor; }
    void setProjectAnchor(const QString &dir);
 
    [[nodiscard]] QFileDialog::AcceptMode acceptMode() const { return m_mode; }
    void setAcceptMode(QFileDialog::AcceptMode m) { m_mode = m; }
 
    [[nodiscard]] QString fileFilter() const { return m_filter; }
    void setFileFilter(const QString &filter) { m_filter = filter; }
 
    [[nodiscard]] QString dialogCaption() const { return m_caption; }
    void setDialogCaption(const QString &caption) { m_caption = caption; }
 
    [[nodiscard]] QString absolutePath() const { return m_absolute; }
 
    [[nodiscard]] QString displayPath() const;
 
    [[nodiscard]] bool isDisplayedRelatively() const;
 
public slots:
    void setPath(const QString &p);
 
signals:
    void pathChanged(const QString &absolutePath);
 
private slots:
    void onBrowseClicked();
    void onLineEditFinished();
 
private:
    void refreshDisplay();
 
    QLineEdit   *m_edit    = nullptr;
    QToolButton *m_browse  = nullptr;
 
    QString m_absolute;
    QString m_anchor;
    QString m_filter;
    QString m_caption;
    QFileDialog::AcceptMode m_mode = QFileDialog::AcceptOpen;
};
 
} // namespace openswmmvis::ui
 
#endif // OPENSWMMVIS_UI_WIDGETS_RELATIVEPATHPICKER_H