118 lines
3.4 KiB
C++
118 lines
3.4 KiB
C++
// Kiosk 主窗口
|
|
//
|
|
// 产品流程编排：开机 -> 桌面列表 -> 获取连接票据 -> Moonlight 会话 -> 返回列表。
|
|
|
|
#ifndef KIOSK_SHELL_MAIN_WINDOW_H
|
|
#define KIOSK_SHELL_MAIN_WINDOW_H
|
|
|
|
#include <QElapsedTimer>
|
|
#include <QMainWindow>
|
|
#include <QPointer>
|
|
#include <memory>
|
|
|
|
#include "config.h"
|
|
#include "desktop_service.h"
|
|
#include "desktop_session.h"
|
|
#include "moonlight_session.h"
|
|
#include "state_machine.h"
|
|
|
|
class QStackedWidget;
|
|
class QStatusBar;
|
|
class QTimer;
|
|
class QEvent;
|
|
class QShowEvent;
|
|
class QWidget;
|
|
|
|
namespace vdi {
|
|
|
|
class LoginPage;
|
|
class DesktopListPage;
|
|
class TransitionOverlay;
|
|
|
|
class MainWindow : public QMainWindow {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit MainWindow(QWidget* parent = nullptr);
|
|
~MainWindow() override;
|
|
|
|
protected:
|
|
void showEvent(QShowEvent* event) override;
|
|
bool eventFilter(QObject* watched, QEvent* event) override;
|
|
|
|
private slots:
|
|
void onLoginRequested(const QString& username, const QString& password);
|
|
void onDesktopSelected(const QString& desktopId);
|
|
void onEditDesktopRequested(const QString& desktopId);
|
|
void onQuitRequested();
|
|
void onMenuAction(int action);
|
|
|
|
private:
|
|
enum class ConnectionPhase {
|
|
kIdle,
|
|
kTicket,
|
|
kProcessStart,
|
|
kStreamReady,
|
|
kSession,
|
|
};
|
|
|
|
void setupUi();
|
|
void setupHotkey();
|
|
void setupHeartbeat();
|
|
void onStateChanged(vdi::State from, vdi::State to, const QString& detail);
|
|
void refreshDesktopList();
|
|
bool startMoonlightSession(const ConnectionTicket& ticket, quint64 attempt);
|
|
void onMoonlightEvent(quint64 attempt, const MoonlightSession::Event& event);
|
|
void waitForMoonlightWindow(quint64 attempt);
|
|
void stopSessions();
|
|
void stopSessions(bool invalidateAttempt);
|
|
void releasePlatformSessionAfterStop(const QString& id);
|
|
void failConnection(quint64 attempt, const QString& message);
|
|
void armConnectionTimeout(quint64 attempt, ConnectionPhase phase, int timeoutMs);
|
|
void logConnectionPhase(quint64 attempt, const QString& phase,
|
|
const QString& result = QString(),
|
|
const QString& error = QString());
|
|
void showLogin();
|
|
void showDesktopList();
|
|
void updateStatusBar(const QString& text);
|
|
void setKioskInputGuard(bool enabled);
|
|
void applyKioskSurface();
|
|
void presentKioskSurface();
|
|
void showReturnCover();
|
|
void hideReturnCover();
|
|
void releaseReturnCoverWhenReady();
|
|
void retryKeyboardGrab();
|
|
|
|
StateMachine fsm_;
|
|
DesktopService desktopService_;
|
|
std::unique_ptr<MoonlightSession> moonlightSession_;
|
|
ConnectionTicket activeTicket_;
|
|
QString currentUser_;
|
|
QString connectingDesktopId_;
|
|
std::vector<DesktopInfo> desktops_;
|
|
|
|
QPointer<LoginPage> loginPage_;
|
|
QPointer<DesktopListPage> desktopListPage_;
|
|
QStackedWidget* stack_ = nullptr;
|
|
QStatusBar* statusBar_ = nullptr;
|
|
TransitionOverlay* overlay_ = nullptr;
|
|
QTimer* connectionTimer_ = nullptr;
|
|
QTimer* heartbeatTimer_ = nullptr;
|
|
QElapsedTimer connectionClock_;
|
|
QElapsedTimer phaseClock_;
|
|
quint64 connectionAttempt_ = 0;
|
|
ConnectionPhase connectionPhase_ = ConnectionPhase::kIdle;
|
|
TerminalConfig config_;
|
|
QWidget* returnCover_ = nullptr;
|
|
bool kioskInputGuard_ = true;
|
|
bool keyboardGrabActive_ = false;
|
|
bool keyboardGrabRetryPending_ = false;
|
|
#ifdef Q_OS_UNIX
|
|
void* grabDisplay_ = nullptr;
|
|
#endif
|
|
};
|
|
|
|
} // namespace vdi
|
|
|
|
#endif // KIOSK_SHELL_MAIN_WINDOW_H
|