checkpoint: manage parsing, persistence, mainwindow structure

mainwindow.cpp

@@ -1,13 +1,32 @@
 #include "mainwindow.h"
+#include "service.h"
+#include "sessionslistmodel.h"
+#include <QFileDialog>
 #include <QLabel>
+#include <QVBoxLayout>
+#include "ui_mainwindow.h"
 
-MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
+MainWindow::MainWindow(QWidget *parent)
+    : QMainWindow(parent), m_service(new Service(this))
 {
-  QWidget *centralWidget = new QWidget(this);
-  QLabel *label = new QLabel(centralWidget);
-  label->setText("Let's get some stuff done!");
+  ui = new Ui::MainWindow;
+  ui->setupUi(this);
 
-  setCentralWidget(centralWidget);
+  m_listModel = new SessionsListModel(m_service, this);
+  ui->listView->setModel(m_listModel);
 }
 
 MainWindow::~MainWindow() {}
+
+void MainWindow::on_selectVaultButton_clicked()
+{
+  QString dir = QFileDialog::getExistingDirectory(this,
+                                                  "Select Directory",
+                                                  QDir::homePath(),
+                                                  QFileDialog::ShowDirsOnly);
+  if (!dir.isEmpty()) {
+    m_service->setVaultDirectory(dir);
+    ui->tabWidget->setCurrentIndex(1);
+    ui->vaultLabel->setText(m_service->vaultDirectory());
+  }
+}