module winmain; import dlangui.platforms.common.platform; import dlangui.widgets.widget; import dlangui.core.logger; import std.stdio; extern (C) int UIAppMain() { Log.d("Some debug message"); Log.e("Sample error #", 22); Window window = Platform.instance().createWindow("My Window", null); Widget myWidget = new Widget(); window.mainWidget = myWidget; window.show(); window.windowCaption = "New Window Caption"; return Platform.instance().enterMessageLoop(); }