view dwtestoo.cpp @ 2867:ada74f4d3f39

C++: Implement conditional signal handlers based on overrides. This uses templates in a sort of hacky way to determine if our virtual functions have been overridden. Leaving some debug code in for the moment to make sure it works on all platforms. OS/2 will require using GCC for the C++ bindings, since VisualAge only supports C++99 and Watcom doesn't even support that as far as I know.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sat, 17 Dec 2022 21:39:00 +0000
parents 6ea67d0809eb
children 5ee1aaa48fc7
line wrap: on
line source

#include <dw.hpp>

class MyWindow : public DW::Window<MyWindow>
{
public:
  MyWindow() {
	SetText("Basic application");
	SetSize(200, 200);
	}
	virtual int OnDelete() override { DW::App *app = DW::App::Init(); app->MainQuit(); return FALSE; }
	virtual int OnConfigure(int width, int height) override { return FALSE; }
};

int dwmain(int argc, char* argv[])
{
  DW::App *app = DW::App::Init(argc, argv, "org.dbsoft.dwindows.dwtestoo");
  MyWindow *window = new MyWindow();

  window->Show();

  app->Main();
  app->Exit(0);

  return 0;
}