Mercurial > dwindows
view dwtestoo.cpp @ 2889:4b075e64536c
C++: Add some simple menu code to see if things are working.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Thu, 22 Dec 2022 19:20:39 +0000 |
parents | d301fed4bc23 |
children | 5a6bf6bd3001 |
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/* * Simple C++ Dynamic Windows Example */ #include "dw.hpp" class MyWindow : public DW::Window { public: MyWindow() { SetText("Basic application"); SetSize(200, 200); } int OnDelete() override { DW::App *app = DW::App::Init(); app->MainQuit(); return FALSE; } int OnConfigure(int width, int height) override { return FALSE; } }; #ifndef DW_CPP11 int button_clicked() { DW::App *app = DW::App::Init(); app->MessageBox("Button", DW_MB_OK | DW_MB_INFORMATION, "Clicked!"); return TRUE; } int exit_handler() { DW::App *app = DW::App::Init(); if(app->MessageBox("dwtest", DW_MB_YESNO | DW_MB_QUESTION, "Are you sure you want to exit?") != 0) { app->MainQuit(); } return TRUE; } #endif int dwmain(int argc, char* argv[]) { DW::App *app = DW::App::Init(argc, argv, "org.dbsoft.dwindows.dwtestoo"); MyWindow *window = new MyWindow(); DW::Button *button = new DW::Button("Test window"); window->PackStart(button, DW_SIZE_AUTO, DW_SIZE_AUTO, TRUE, TRUE, 0); #ifdef DW_CPP11 button->ConnectClicked([app] () -> int { app->MessageBox("Button", DW_MB_OK | DW_MB_WARNING, "Clicked!"); return TRUE; }); #else button->ConnectClicked(&button_clicked); #endif DW::MenuBar *mainmenubar = window->MenuBarNew(); // add menus to the menubar DW::Menu *menu = new DW::Menu(); DW::MenuItem *menuitem = menu->AppendItem("~Quit"); #ifdef DW_CPP11 menuitem->ConnectClicked([app] () -> int { if(app->MessageBox("dwtest", DW_MB_YESNO | DW_MB_QUESTION, "Are you sure you want to exit?") != 0) { app->MainQuit(); } return TRUE; }); #else menuitem->ConnectClicked(&exit_handler); #endif // Add the "File" menu to the menubar... mainmenubar->AppendItem("~File", menu); window->Show(); app->Main(); app->Exit(0); return 0; }