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lazarus-ccr/bindings/gtk3/examples/gtkapplication/gtkapplicationtest.lpr

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program gtkapplicationtest;
{$mode objfpc}{$H+}
uses
Classes, Math, GLib2, GObject2, Gtk3, Gio2;
var
App: PGtkApplication;
Win: PGtkApplicationWindow;
procedure activate(app: PGtkApplication; user_data: gpointer); cdecl;
begin
Win := TGtkApplicationWindow.new(App);
Win^.show_all;
end;
procedure CreateApplication;
begin
App := TGtkApplication.new('org.gtkbinding.applicationtest', G_APPLICATION_NON_UNIQUE);
g_signal_connect_data(App, 'activate', TGCallback(@activate), nil, nil, G_CONNECT_AFTER);
App^.register(nil);
end;
procedure RunApplication;
begin
App^.run(argc, @argv);
end;
begin
SetExceptionMask([exInvalidOp, exDenormalized, exZeroDivide, exOverflow, exUnderflow, exPrecision]);
CreateApplication;
RunApplication;
end.