Menu
Using MenuBar
menu.cpp
#include <CtrlLib/CtrlLib.h>
using namespace Upp;
struct App : public TopWindow {
bool numbers_enabled;
void Exit()
{
Close();
}
void EnableNumbers()
{
numbers_enabled = !numbers_enabled;
}
void ShowNumber(int n)
{
PromptOK(AsString(n));
}
void SubMenu(Bar& bar)
{
for(int i = 0; i < 10; i++)
bar.Add(AsString(i), THISBACK1(ShowNumber, i));
}
void Menu(Bar& bar)
{
bar.Add("Enable numbers", THISBACK(EnableNumbers))
.Check(numbers_enabled);
bar.Add(numbers_enabled, "Numbers", THISBACK(SubMenu));
bar.Add("Exit", THISBACK(Exit))
.Key(K_CTRL_E);
}
void MainBar(Bar& bar)
{
bar.Add("Menu", THISBACK(Menu));
}
MenuBar menu;
typedef App CLASSNAME;
App()
{
numbers_enabled = false;
AddFrame(menu);
menu.Set(THISBACK(MainBar));
}
};
GUI_APP_MAIN
{
App().Run();
}
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