/* ============================================================
 *     The rekonq project
 * ============================================================
 * SPDX-License-Identifier: GPL-2.0-or-later
 * Copyright (C) 2013 by Andrea Diamantini <adjam7 at gmail dot com>
 * SPDX-License-Identifier: GPL-3.0-only
 * Copyright (C) 2022 aqua <aqua@iserlohn-fortress.net>
 * ============================================================ */

#include "rekonqwindow.hpp"
#include "ui_rekonqwindow.h"
#include <QRegularExpression>
#include <rview.hpp>

#ifndef REKONQ_TEST
#include "application.hpp"
#include "settings/settingsdialog.h"
#include "taskmanager.h"
#endif

#if defined(QT_DEBUG) && !defined(REKONQ_TEST)
#include "test/rview_fake.h"
#endif

RekonqWindow::RekonqWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::RekonqWindow)
{
  ui->setupUi(this);

  connect(ui->tabs, &TabBar::currentChanged, this, [this](RekonqView *view) {
    if (view == nullptr) { // last tab has been closed
      close();
      return;
    }

    ui->views->setCurrentWidget(view);
    ui->urlBar->setCurrentView(view);
  });
  connect(ui->tabs, &TabBar::removeView, this, [this](RekonqView *view) { ui->views->removeWidget(view); });

  connect(ui->back, &QToolButton::clicked, this, [this]() { currentView()->back(); });
  connect(ui->forward, &QToolButton::clicked, this, [this]() { currentView()->forward(); });
  connect(ui->refresh, &QToolButton::clicked, this, [this]() { currentView()->refresh(); });
  connect(ui->home, &QToolButton::clicked, this, [this]() { loadUrl(rekonq::HomePage, rekonq::CurrentTab); });

  auto *actionFocusUrlBar = new QAction(this);
  actionFocusUrlBar->setShortcut({"F6"});
  connect(actionFocusUrlBar, &QAction::triggered, this, [this]() {
    ui->urlBar->setFocus();
    ui->urlBar->selectAll();
  });
  addAction(actionFocusUrlBar);

  // connect menu actions
  // file menu
#if defined(QT_DEBUG) && !defined(REKONQ_TEST)
  {
    auto *actionNewDebugTab = new QAction(tr("New Debug Tab"), ui->menuFile);
    connect(actionNewDebugTab, &QAction::triggered, this, [this]() { addView(new RekonqView_fake(this)); });
    ui->menuFile->insertAction(ui->actionNewTab, actionNewDebugTab);
  }
#endif
  connect(ui->actionNewTab, &QAction::triggered, this,
          [this]() { loadUrl(rekonq::NewTabPage, rekonq::NewFocusedTab); });
  connect(ui->actionCloseTab, &QAction::triggered, this,
          [this]() { emit ui->tabs->tabCloseRequested(ui->tabs->currentIndex()); });
  connect(ui->actionQuit, &QAction::triggered, qApp, &QApplication::quit);
  // edit menu
  // view menu
  // history menu
  // bookmarks menu
  // settings menu
#ifndef REKONQ_TEST
  connect(ui->actionSettings, &QAction::triggered, this,
          [this]() { (new SettingsDialog(Application::instance()->settings(), this))->show(); });
  connect(ui->actionTaskManager, &QAction::triggered, this, [this]() { (new TaskManager(this))->show(); });
#endif
  // help menu
  connect(ui->actionAboutQt, &QAction::triggered, qApp, &QApplication::aboutQt);

  connect(ui->newTab, &QToolButton::clicked, ui->actionNewTab, &QAction::trigger);
}

RekonqWindow::~RekonqWindow() { delete ui; }

void RekonqWindow::setupShortcuts(const RekonqSettings *settings)
{
  for (auto *action : findChildren<QAction *>(QRegularExpression("^action.*"))) {
    const auto shortcut = settings->value(action->objectName());
    if (shortcut.isValid()) action->setShortcut(shortcut.toString());
  }
}