Mercurial > dwindows
diff dwtestoo.cpp @ 2866:6ea67d0809eb
Convert DW::App class into a singleton so subsequent DW::App::Init() calls
will return a handle to our instance once it is already initialized.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Sat, 17 Dec 2022 11:51:22 +0000 |
parents | fd32dce7fecd |
children | ada74f4d3f39 |
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--- a/dwtestoo.cpp Sat Dec 17 09:03:32 2022 +0000 +++ b/dwtestoo.cpp Sat Dec 17 11:51:22 2022 +0000 @@ -1,7 +1,5 @@ #include <dw.hpp> -DW::App *app; - class MyWindow : public DW::Window { public: @@ -10,13 +8,13 @@ SetSize(200, 200); } protected: - virtual int OnDelete() { app->MainQuit(); return FALSE; } + virtual int OnDelete() { DW::App *app = DW::App::Init(); app->MainQuit(); return FALSE; } virtual int OnConfigure(int width, int height) { return FALSE; } }; int dwmain(int argc, char* argv[]) { - app = new DW::App(argc, argv, "org.dbsoft.dwindows.dwtestoo"); + DW::App *app = DW::App::Init(argc, argv, "org.dbsoft.dwindows.dwtestoo"); MyWindow *window = new MyWindow(); window->Show();