Mercurial > dwindows
annotate 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 |
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date | Sat, 17 Dec 2022 21:39:00 +0000 |
parents | 6ea67d0809eb |
children | 5ee1aaa48fc7 |
rev | line source |
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2861
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1 #include <dw.hpp> |
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2 |
2867
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C++: Implement conditional signal handlers based on overrides.
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3 class MyWindow : public DW::Window<MyWindow> |
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4 { |
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5 public: |
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6 MyWindow() { |
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7 SetText("Basic application"); |
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8 SetSize(200, 200); |
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9 } |
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10 virtual int OnDelete() override { DW::App *app = DW::App::Init(); app->MainQuit(); return FALSE; } |
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11 virtual int OnConfigure(int width, int height) override { return FALSE; } |
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12 }; |
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13 |
2864
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Win: Add support for building the C++ dwtestoo with Visual C.
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14 int dwmain(int argc, char* argv[]) |
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15 { |
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16 DW::App *app = DW::App::Init(argc, argv, "org.dbsoft.dwindows.dwtestoo"); |
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17 MyWindow *window = new MyWindow(); |
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18 |
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19 window->Show(); |
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20 |
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21 app->Main(); |
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22 app->Exit(0); |
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23 |
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24 return 0; |
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25 } |