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Code Issues Releases Wiki Activity

update main window by timer

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orignal
2025-09-23 14:32:35 -04:00
parent ef90e978e7
commit 62d34d0672
1 changed files with 38 additions and 35 deletions
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73
daemon/HaikuDaemon.cpp
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@@ -28,18 +28,10 @@
constexpr int M_GRACEFUL_SHUTDOWN = 1;
constexpr int C_GRACEFUL_SHUTDOWN_UPDATE = 2;
constexpr bigtime_t GRACEFUL_SHUTDOWN_UPDATE_INTERVAL = 1000*1000; // in microseconds
constexpr int C_MAIN_VIEW_UPDATE = 3;
constexpr bigtime_t GRACEFUL_SHUTDOWN_UPDATE_INTERVAL = 1000*1100; // in microseconds, ~ 1 sec
constexpr int GRACEFUL_SHUTDOWN_UPDATE_COUNT = 600; // 10 minutes
class MainWindowView: public BStringView
{
public:
MainWindowView (BRect r);
private:
void Draw (BRect updateRect) override;
};
constexpr bigtime_t MAIN_VIEW_UPDATE_INTERVAL = 5000*1000; // in miscroseconds, 5 secs
class MainWindow: public BWindow
{
@@ -49,9 +41,12 @@ class MainWindow: public BWindow
private:
void MessageReceived (BMessage * msg) override;
void UpdateMainView ();
private:
BMessenger m_Messenger;
std::unique_ptr<BMessageRunner> m_GracefulShutdownTimer;
BStringView * m_MainView;
std::unique_ptr<BMessageRunner> m_MainViewUpdateTimer, m_GracefulShutdownTimer;
};
class I2PApp: public BApplication
@@ -60,24 +55,6 @@ class I2PApp: public BApplication
I2PApp ();
};
MainWindowView::MainWindowView (BRect r):
BStringView (r, nullptr, nullptr, B_FOLLOW_ALL, B_WILL_DRAW)
{
SetViewColor (255, 255, 255);
SetHighColor (0xD4, 0x3B, 0x69);
BFont font = *be_plain_font;
font.SetSize (12);
SetFont (&font);
}
void MainWindowView::Draw (BRect updateRect)
{
std::stringstream s;
i2p::util::PrintMainWindowText (s);
SetText (s.str ().c_str ());
BStringView::Draw (updateRect);
}
MainWindow::MainWindow ():
BWindow (BRect(100, 100, 500, 400), "i2pd " VERSION, B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE),
m_Messenger (nullptr, this)
@@ -89,9 +66,22 @@ MainWindow::MainWindow ():
runMenu->AddItem (new BMenuItem ("Graceful shutdown", new BMessage (M_GRACEFUL_SHUTDOWN), 'G'));
runMenu->AddItem (new BMenuItem ("Quit", new BMessage (B_QUIT_REQUESTED), 'Q'));
menuBar->AddItem (runMenu);
r = Bounds (); r.left = 20; r.top = 21;
auto view = new MainWindowView (r);
AddChild (view);
m_MainView = new BStringView (BRect (20, 21, 300, 250), nullptr, "Starting...", B_FOLLOW_ALL, B_WILL_DRAW);
m_MainView->SetViewColor (255, 255, 255);
m_MainView->SetHighColor (0xD4, 0x3B, 0x69);
BFont font = *be_plain_font;
font.SetSize (12);
m_MainView->SetFont (&font);
AddChild (m_MainView);
m_MainViewUpdateTimer = std::make_unique<BMessageRunner>(m_Messenger,
BMessage (C_MAIN_VIEW_UPDATE), MAIN_VIEW_UPDATE_INTERVAL);
}
void MainWindow::UpdateMainView ()
{
std::stringstream s;
i2p::util::PrintMainWindowText (s);
m_MainView->SetText (s.str ().c_str ());
}
void MainWindow::MessageReceived (BMessage * msg)
@@ -99,23 +89,36 @@ void MainWindow::MessageReceived (BMessage * msg)
if (!msg) return;
switch (msg->what)
{
case C_MAIN_VIEW_UPDATE:
UpdateMainView ();
break;
case M_GRACEFUL_SHUTDOWN:
if (!m_GracefulShutdownTimer)
{
i2p::context.SetAcceptsTunnels (false);
Daemon.gracefulShutdownInterval = GRACEFUL_SHUTDOWN_UPDATE_COUNT;
m_MainViewUpdateTimer = nullptr;
m_GracefulShutdownTimer = std::make_unique<BMessageRunner>(m_Messenger,
BMessage (C_GRACEFUL_SHUTDOWN_UPDATE), GRACEFUL_SHUTDOWN_UPDATE_INTERVAL);
}
break;
case C_GRACEFUL_SHUTDOWN_UPDATE:
if (Daemon.gracefulShutdownInterval > 0) Daemon.gracefulShutdownInterval--;
if (Daemon.gracefulShutdownInterval > 0)
{
UpdateMainView ();
Daemon.gracefulShutdownInterval--;
}
if (!Daemon.gracefulShutdownInterval || i2p::tunnel::tunnels.CountTransitTunnels () <= 0)
{
m_GracefulShutdownTimer = nullptr;
Daemon.gracefulShutdownInterval = 0;
m_Messenger.SendMessage (B_QUIT_REQUESTED);
}
}
break;
case B_QUIT_REQUESTED:
m_MainViewUpdateTimer = nullptr;
m_GracefulShutdownTimer = nullptr;
BWindow::MessageReceived (msg);
break;
default:
BWindow::MessageReceived (msg);