GApplicationClass

activate void function(GApplication* application) activate;: invoked on the primary instance when an activation occurs
addPlatformData void function(GApplication* application, GVariantBuilder* builder) addPlatformData;: invoked (locally) to add 'platform data' to be sent to the primary instance when activating, opening or invoking actions
afterEmit void function(GApplication* application, VariantC* platformData) afterEmit;: invoked on the primary instance after 'activate', 'open', 'command-line' or any action invocation, gets the 'platform data' from the calling instance
beforeEmit void function(GApplication* application, VariantC* platformData) beforeEmit;: invoked on the primary instance before 'activate', 'open', 'command-line' or any action invocation, gets the 'platform data' from the calling instance
commandLine int function(GApplication* application, GApplicationCommandLine* commandLine) commandLine;: invoked on the primary instance when a command-line is not handled locally
dbusRegister
bool function(GApplication* application, GDBusConnection* connection, const(char)* objectPath, GError** _err) dbusRegister;: invoked locally during registration, if the application is using its D-Bus backend. You can use this to export extra objects on the bus, that need to exist before the application tries to own the bus name. The function is passed the #GDBusConnection to to session bus, and the object path that #GApplication will use to export its D-Bus API. If this function returns true, registration will proceed; otherwise registration will abort. Since: 2.34
dbusUnregister void function(GApplication* application, GDBusConnection* connection, const(char)* objectPath) dbusUnregister;: invoked locally during unregistration, if the application is using its D-Bus backend. Use this to undo anything done by the @dbus_register vfunc. Since: 2.34
handleLocalOptions int function(GApplication* application, GVariantDict* options) handleLocalOptions;: invoked locally after the parsing of the commandline options has occurred. Since: 2.40
localCommandLine
bool function(GApplication* application, char*** arguments, int* exitStatus) localCommandLine;: invoked (locally). The virtual function has the chance to inspect (and possibly replace) command line arguments. See gio.application.Application.run for more information. Also see the #GApplication::handle-local-options signal, which is a simpler alternative to handling some commandline options locally
nameLost bool function(GApplication* application) nameLost;: invoked when another instance is taking over the name. Since: 2.60
open
void function(GApplication* application, GFile** files, int nFiles, const(char)* hint) open;: invoked on the primary instance when there are files to open
padding void*[7] padding;
parentClass GObjectClass parentClass;
quitMainloop void function(GApplication* application) quitMainloop;: Used to be invoked on the primary instance when the use count of the application drops to zero (and after any inactivity timeout, if requested). Not used anymore since 2.32
runMainloop void function(GApplication* application) runMainloop;: Used to be invoked on the primary instance from gio.application.Application.run if the use-count is non-zero. Since 2.32, GApplication is iterating the main context directly and is not using @run_mainloop anymore
shutdown void function(GApplication* application) shutdown;: invoked only on the registered primary instance immediately after the main loop terminates
startup void function(GApplication* application) startup;: invoked on the primary instance immediately after registration