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// SPDX-FileCopyrightText: Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include <functional>
#include <QHash>
#include <QQuickView>
#include <QSharedPointer>
#include <QSystemTrayIcon>
#include "UserSettingsPage.h"
#include "dock/Dock.h"
class ChatPage;
class RegisterPage;
class WelcomePage;
class TrayIcon;
class UserSettings;
class MxcImageProvider;
namespace mtx {
namespace requests {
struct CreateRoom;
}
}
namespace dialogs {
class CreateRoom;
class InviteUsers;
class MemberList;
}
class NhekoFixupPaletteEventFilter final : public QObject
{
Q_OBJECT
public:
NhekoFixupPaletteEventFilter(QObject *parent)
: QObject(parent)
{
}
bool eventFilter(QObject *obj, QEvent *event) override;
};
class MainWindow : public QQuickView
{
Q_OBJECT
QML_ELEMENT
QML_SINGLETON
public:
explicit MainWindow(QWindow *parent);
static MainWindow *instance() { return instance_; }
static MainWindow *create(QQmlEngine *qmlEngine, QJSEngine *)
{
// The instance has to exist before it is used. We cannot replace it.
Q_ASSERT(instance_);
// The engine has to have the same thread affinity as the singleton.
Q_ASSERT(qmlEngine->thread() == instance_->thread());
// There can only be one engine accessing the singleton.
static QJSEngine *s_engine = nullptr;
if (s_engine)
Q_ASSERT(qmlEngine == s_engine);
else
s_engine = qmlEngine;
QJSEngine::setObjectOwnership(instance_, QJSEngine::CppOwnership);
return instance_;
}
void saveCurrentWindowSize();
void openJoinRoomDialog(std::function<void(const QString &room_id)> callback);
MxcImageProvider *imageProvider() { return imgProvider; }
//! Show the chat page and start communicating with the given access token.
void showChatPage();
#ifdef NHEKO_DBUS_SYS
bool dbusAvailable() const { return dbusAvailable_; }
#endif
Q_INVOKABLE void addPerRoomWindow(const QString &room, QWindow *window);
Q_INVOKABLE void removePerRoomWindow(const QString &room, QWindow *window);
QWindow *windowForRoom(const QString &room);
QString focusedRoom() const;
protected:
void closeEvent(QCloseEvent *event) override;
// HACK: https://bugreports.qt.io/browse/QTBUG-83972, qtwayland cannot auto hide menu
void mousePressEvent(QMouseEvent *) override;
private slots:
//! Handle interaction with the tray icon.
void iconActivated(QSystemTrayIcon::ActivationReason reason);
virtual void setWindowTitle(int notificationCount);
signals:
// HACK: https://bugreports.qt.io/browse/QTBUG-83972, qtwayland cannot auto hide menu
void hideMenu();
void reload();
void secretsChanged();
void showNotification(QString msg);
void switchToChatPage();
void switchToWelcomePage();
void switchToLoginPage(QString error);
private:
void showDialog(QWidget *dialog);
bool hasActiveUser();
void restoreWindowSize();
//! Check if the current page supports the "minimize to tray" functionality.
bool pageSupportsTray() const;
void registerQmlTypes();
static MainWindow *instance_;
//! The initial welcome screen.
WelcomePage *welcome_page_;
//! The register page.
RegisterPage *register_page_;
//! The main chat area.
ChatPage *chat_page_;
QSharedPointer<UserSettings> userSettings_;
//! Tray icon that shows the unread message count.
TrayIcon *trayIcon_;
Dock *dock_;
MxcImageProvider *imgProvider = nullptr;
QMultiHash<QString, QWindow *> roomWindows_;
#ifdef NHEKO_DBUS_SYS
bool dbusAvailable_{false};
#endif
};
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