implement export list of files

closes #17

src/CMakeLists.txt

@@ -12,6 +12,7 @@ set(UI
   main_window.ui
   remote_widget.ui
   transfer_dialog.ui
+  export_dialog.ui
   progress_dialog.ui
   job_widget.ui
   mount_widget.ui
@@ -23,6 +24,7 @@ set(MOC
   main_window.h
   remote_widget.h
   transfer_dialog.h
+  export_dialog.h
   progress_dialog.h
   job_widget.h
   mount_widget.h
@@ -43,6 +45,7 @@ set(SOURCE
   main_window.cpp
   remote_widget.cpp
   transfer_dialog.cpp
+  export_dialog.cpp
   progress_dialog.cpp
   job_widget.cpp
   mount_widget.cpp

src/export_dialog.cpp

@@ -0,0 +1,129 @@
+#include "export_dialog.h"
+#include "utils.h"
+
+ExportDialog::ExportDialog(const QString& remote, const QDir& path, QWidget* parent)
+    : QDialog(parent)
+{
+    ui.setupUi(this);
+    resize(0, 0);
+
+    mTarget = remote + ":" + path.path();
+
+    QObject::connect(ui.buttonBox->button(QDialogButtonBox::RestoreDefaults), &QPushButton::clicked, this, [=]()
+    {
+        ui.rbText->setChecked(true);
+        ui.checkVerbose->setChecked(false);
+        ui.checkSameFilesystem->setChecked(false);
+        ui.textMinSize->clear();
+        ui.textMinAge->clear();
+        ui.textMaxAge->clear();
+        ui.spinMaxDepth->setValue(0);
+        ui.textExclude->clear();
+        ui.textExtra->clear();
+    });
+    ui.buttonBox->button(QDialogButtonBox::RestoreDefaults)->click();
+
+    QObject::connect(ui.buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
+    QObject::connect(ui.buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
+
+    QObject::connect(ui.fileBrowse, &QToolButton::clicked, this, [=]()
+    {
+        QString file = QFileDialog::getSaveFileName(this, "Choose destination file");
+        if (!file.isEmpty())
+        {
+            ui.textFile->setText(QDir::toNativeSeparators(file));
+        }
+    });
+
+    QSettings settings;
+    settings.beginGroup("Export");
+    ReadSettings(&settings, this);
+    settings.endGroup();
+}
+
+ExportDialog::~ExportDialog()
+{
+    if (result() == QDialog::Accepted)
+    {
+        QSettings settings;
+        settings.beginGroup("Export");
+        WriteSettings(&settings, this);
+        settings.remove("textFile");
+        settings.endGroup();
+    }
+}
+
+QString ExportDialog::getDestination() const
+{
+    return ui.textFile->text();
+}
+
+bool ExportDialog::onlyFilenames() const
+{
+    return ui.rbText->isChecked();
+}
+
+QStringList ExportDialog::getOptions() const
+{
+    QStringList list;
+    list << "lsl";
+    if (ui.checkVerbose->isChecked())
+    {
+        list << "--verbose";
+    }
+    if (ui.checkSameFilesystem->isChecked())
+    {
+        list << "--one-file-system";
+    }
+    if (!ui.textMinSize->text().isEmpty())
+    {
+        list << "--min-size" << ui.textMinSize->text();
+    }
+    if (!ui.textMinAge->text().isEmpty())
+    {
+        list << "--min-age" << ui.textMinAge->text();
+    }
+    if (!ui.textMaxAge->text().isEmpty())
+    {
+        list << "--max-age" << ui.textMaxAge->text();
+    }
+    if (ui.spinMaxDepth->value() != 0)
+    {
+        list << "--max-depth" << ui.spinMaxDepth->text();
+    }
+
+    QString excluded = ui.textExclude->toPlainText().trimmed();
+    if (!excluded.isEmpty())
+    {
+        for (auto line : excluded.split('\n'))
+        {
+            list << "--exclude" << line;
+        }
+    }
+
+    QString extra = ui.textExtra->text().trimmed();
+    if (!extra.isEmpty())
+    {
+        for (auto arg : extra.split(' '))
+        {
+            list << arg;
+        }
+    }
+
+    list << mTarget;
+
+    return list;
+}
+
+void ExportDialog::done(int r)
+{
+    if (r == QDialog::Accepted)
+    {
+        if (ui.textFile->text().isEmpty())
+        {
+            QMessageBox::warning(this, "Warning", "Please enter destination filename!");
+            return;
+        }
+    }
+    QDialog::done(r);
+}

src/export_dialog.h

@@ -0,0 +1,23 @@
+#pragma once
+
+#include "pch.h"
+#include "ui_export_dialog.h"
+
+class ExportDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    ExportDialog(const QString& remote, const QDir& path, QWidget* parent = nullptr);
+    ~ExportDialog();
+
+    QString getDestination() const;
+    bool onlyFilenames() const;
+    QStringList getOptions() const;
+
+private:
+    Ui::ExportDialog ui;
+    QString mTarget;
+
+    void done(int r) override;
+};