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Make Alt+Hotkey in menus work #194

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merged 1 commit into from
May 5, 2019
Merged

Make Alt+Hotkey in menus work #194

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26 changes: 25 additions & 1 deletion Terminal.Gui/Views/Menu.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -407,12 +407,36 @@ internal void NextMenu ()
OpenMenu (selected);
}

public override bool ProcessHotKey (KeyEvent kb)
internal bool FindAndOpenMenuByHotkey(KeyEvent kb)
{
int pos = 0;
var c = ((uint)kb.Key & (uint)Key.CharMask);
for (int i = 0; i < Menus.Length; i++)
{
// TODO: this code is duplicated, hotkey should be part of the MenuBarItem
var mi = Menus[i];
int p = mi.Title.IndexOf('_');
if (p != -1 && p + 1 < mi.Title.Length) {
if (mi.Title[p + 1] == c) {
OpenMenu(i);
return true;
}
}
}
return false;
}

public override bool ProcessHotKey (KeyEvent kb)
{
if (kb.Key == Key.F9) {
StartMenu ();
return true;
}

if (kb.IsAlt)
{
if (FindAndOpenMenuByHotkey(kb)) return true;
}
var kc = kb.KeyValue;

return base.ProcessHotKey (kb);
Expand Down