ui.system.app_launcher_if.AppLauncherIf Class Reference

Thread-compatible interface for launching external applications. More...

Inheritance diagram for ui.system.app_launcher_if.AppLauncherIf:

Public Member Functions
None	launch (self, str remote_display, StatusCallback set_status=None)
	Launch the application for normal presentation.
None	stop (self, str remote_display, StatusCallback set_status=None)
	Stop the application.
bool	toggle (self, str remote_display, StatusCallback set_status=None)
	Toggle the application's running state.
bool	is_running (self)
	Return whether the application is currently running.

Detailed Description

Thread-compatible interface for launching external applications.

Member Function Documentation

is_running()

bool ui.system.app_launcher_if.AppLauncherIf.is_running

(

self

)

Return whether the application is currently running.

Returns

True when the application is running, otherwise False.

Reimplemented in apps.launchers.adsb_launcher.ADSBLauncher, apps.launchers.app_launcher_stub.AppLauncherStub, apps.launchers.browser_launcher.BrowserKioskLauncher, apps.launchers.sdrpp_launcher.SDRPPLauncher, and apps.launchers.streamlit_launcher.StreamlitLauncher.

launch()

None ui.system.app_launcher_if.AppLauncherIf.launch	(		self,
		str	remote_display,
		StatusCallback	set_status = None
	)

Launch the application for normal presentation.

Parameters

remote_display	Display identifier used for the application presentation.
set_status	Optional callback used to report launcher status text.

Reimplemented in apps.launchers.adsb_launcher.ADSBLauncher, apps.launchers.app_launcher_stub.AppLauncherStub, apps.launchers.browser_launcher.BrowserKioskLauncher, apps.launchers.managed_sdrpp_launcher.ManagedSDRPPLauncher, apps.launchers.sdrpp_launcher.SDRPPLauncher, apps.launchers.streamlit_launcher.StreamlitLauncher, and apps.launchers.weather_dash_launcher.WeatherDashLauncher.

stop()

None ui.system.app_launcher_if.AppLauncherIf.stop	(		self,
		str	remote_display,
		StatusCallback	set_status = None
	)

Stop the application.

Parameters

remote_display	Display identifier associated with the application.
set_status	Optional callback used to report launcher status text.

Reimplemented in apps.launchers.adsb_launcher.ADSBLauncher, apps.launchers.app_launcher_stub.AppLauncherStub, apps.launchers.browser_launcher.BrowserKioskLauncher, apps.launchers.sdrpp_launcher.SDRPPLauncher, and apps.launchers.streamlit_launcher.StreamlitLauncher.

toggle()

bool ui.system.app_launcher_if.AppLauncherIf.toggle	(		self,
		str	remote_display,
		StatusCallback	set_status = None
	)

Toggle the application's running state.

Parameters

remote_display	Display identifier used for the application presentation.
set_status	Optional callback used to report launcher status text.

Returns

True when the application is running after the toggle, otherwise False.

Reimplemented in apps.launchers.adsb_launcher.ADSBLauncher, apps.launchers.app_launcher_stub.AppLauncherStub, apps.launchers.browser_launcher.BrowserKioskLauncher, apps.launchers.sdrpp_launcher.SDRPPLauncher, and apps.launchers.streamlit_launcher.StreamlitLauncher.

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The documentation for this class was generated from the following file:

• ui/system/app_launcher_if.py