Implement Recent files list and menu

1 files changed, 19 insertions, 9 deletions

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 89351ae..58fb991 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -2,6 +2,7 @@
 #include "./ui_mainwindow.h"
 #include "src/archive/base_archive.h"
 #include "src/command_line.h"
+#include "src/recent_files.h"
 #include "src/settingsdialog.h"
 #include "src/aboutdialog.h"
 #include "src/widgets/tab_activity_list.h"
@@ -17,6 +18,15 @@ MainWindow::MainWindow(QWidget *parent)
     , ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
+
+    recent_files_menu = recent_files.create_menu(tr("Recent files…"));
+    ui->menuFile->insertMenu(ui->actionSettings, recent_files_menu.get());
+    connect(recent_files_menu.get(), &QMenu::triggered, this, [&](QAction* action) {
+        // Needed for interepreting a QAction as a RecentFiles::Action so that we can retrieve the file_path and open it
+        if (auto* ac = qobject_cast<RecentFiles::Action*>(action); ac)
+            this->open_file(ac->file_path);
+    });
+
     create_initial_tabs();
     connect(&archive_thread_watcher, &QFutureWatcher<Archive::InitError>::finished, this, &MainWindow::archive_thread_watcher_done);
 }
@@ -27,11 +37,9 @@ MainWindow::~MainWindow()
 }
 
 void MainWindow::create_initial_tabs() {
-    welcome_tab = new TabWelcome();
+    welcome_tab = new TabWelcome(recent_files_menu);
     ui->tabWidget->addTab(welcome_tab, tr("Welcome"));
     connect(welcome_tab, &TabWelcome::show_file_open_dialog, this, &MainWindow::on_actionOpen_triggered);
-    // TODO: recent files
-    //connect(welcome_tab, &TabWelcome::show_recent_files, this, &MainWindow::);
 
     activity_list_tab = new TabActivityList(&data_archive);
     ui->tabWidget->addTab(activity_list_tab, tr("Activity List"));
@@ -101,12 +109,6 @@ void MainWindow::on_actionOpen_triggered() {
     if (fileDialog.exec()) {
         QStringList files = fileDialog.selectedFiles();
         open_file(files[0]);
-
-        // Close the welcome tab as it's not needed anymore
-        if (welcome_tab) {
-            welcome_tab->deleteLater();
-            welcome_tab = nullptr;
-        }
     }
 }
 
@@ -137,12 +139,20 @@ void MainWindow::on_actionAbout_triggered(bool checked) {
 }
 
 void MainWindow::open_file(const QString &filename) {
+    // Close the welcome tab as it's not needed anymore
+    // Done here as this method is directly called when opening a recent file
+    if (welcome_tab) {
+        welcome_tab->deleteLater();
+        welcome_tab = nullptr;
+    }
+
     if (data_archive) {
         delete data_archive;
         data_archive = nullptr;
     }
 
     open_file_filename = filename;
+    recent_files.add_file(filename);
 
     // BUG: the overwritten cursor seems to get "lost" and revert in moc_mainwindow.cpp (after the end of the function we're in) when opening a file through a file dialog.
     // The cursor behaves properly when opening a file throught the command line.