Imported existing sources

widgets/fileselectionwidget.cpp

@@ -0,0 +1,75 @@
+#include "fileselectionwidget.h"
+#include "ui_fileselectionwidget.h"
+
+#include <QFileDialog>
+
+FileSelectionWidget::FileSelectionWidget(QWidget *parent) :
+    QWidget(parent),
+    m_ui(std::make_unique<Ui::FileSelectionWidget>()),
+    m_mode(Mode::OpenFile)
+{
+    m_ui->setupUi(this);
+
+    connect(m_ui->lineEdit, &QLineEdit::textChanged, this, &FileSelectionWidget::pathChanged);
+    connect(m_ui->pushButton, &QAbstractButton::pressed, this, &FileSelectionWidget::selectPath);
+}
+
+FileSelectionWidget::FileSelectionWidget(const Mode mode, QWidget *parent) :
+    QWidget(parent),
+    m_ui(std::make_unique<Ui::FileSelectionWidget>()),
+    m_mode(mode)
+{
+    m_ui->setupUi(this);
+
+    connect(m_ui->lineEdit, &QLineEdit::textChanged, this, &FileSelectionWidget::pathChanged);
+    connect(m_ui->pushButton, &QAbstractButton::pressed, this, &FileSelectionWidget::selectPath);
+}
+
+FileSelectionWidget::FileSelectionWidget(const Mode mode, const QString &path, QWidget *parent) :
+    QWidget(parent),
+    m_ui(std::make_unique<Ui::FileSelectionWidget>()),
+    m_mode(mode)
+{
+    m_ui->setupUi(this);
+
+    m_ui->lineEdit->setText(path);
+
+    connect(m_ui->lineEdit, &QLineEdit::textChanged, this, &FileSelectionWidget::pathChanged);
+    connect(m_ui->pushButton, &QAbstractButton::pressed, this, &FileSelectionWidget::selectPath);
+}
+
+FileSelectionWidget::~FileSelectionWidget() = default;
+
+FileSelectionWidget::Mode FileSelectionWidget::mode() const
+{
+    return m_mode;
+}
+
+void FileSelectionWidget::setMode(const FileSelectionWidget::Mode mode)
+{
+    m_mode = mode;
+}
+
+QString FileSelectionWidget::path() const
+{
+    return m_ui->lineEdit->text();
+}
+
+void FileSelectionWidget::setPath(const QString &path)
+{
+    m_ui->lineEdit->setText(path);
+}
+
+void FileSelectionWidget::selectPath()
+{
+    QString path;
+    switch (m_mode)
+    {
+    case Mode::OpenFile:          path = QFileDialog::getOpenFileName(this);      break;
+    case Mode::SaveFile:          path = QFileDialog::getSaveFileName(this);      break;
+    case Mode::ExistingDirectory: path = QFileDialog::getExistingDirectory(this); break;
+    }
+
+    if (!path.isEmpty())
+        m_ui->lineEdit->setText(path);
+}