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Nav: Menu: Allow PadDown to open a menu from a menu bar, PadRight from a menu (#323, #126)

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ocornut
2016-08-04 10:41:33 +02:00
parent dcff032429
commit c263961f07
1 changed files with 13 additions and 2 deletions
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15
imgui.cpp
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@@ -9754,14 +9754,25 @@ bool ImGui::BeginMenu(const char* label, bool enabled)
want_close = menu_is_open; want_close = menu_is_open;
want_open = !menu_is_open; want_open = !menu_is_open;
} }
if (g.NavId == id && g.NavMoveRequest && g.NavMoveDir == ImGuiNavDir_Right) // Nav-Right to open
{
want_open = true;
g.NavMoveRequest = false;
}
} }
else if (menu_is_open && pressed && menuset_is_open) // menu-bar: click open menu to close else if (menu_is_open && pressed && menuset_is_open) // Menu bar: click an open menu again to close it
{ {
want_close = true; want_close = true;
want_open = menu_is_open = false; want_open = menu_is_open = false;
} }
else if (pressed || (hovered && menuset_is_open && !menu_is_open)) // menu-bar: first click to open, then hover to open others else if (pressed || (hovered && menuset_is_open && !menu_is_open)) // Menu bar: click to open a first menu, then hover to open others
want_open = true; want_open = true;
else if (g.NavId == id && g.NavMoveRequest && g.NavMoveDir == ImGuiNavDir_Down) // Menu bar: Nav-Down to open
{
g.NavMoveRequest = false;
want_open = true;
}
if (!enabled) // explicitly close if an open menu becomes disabled, facilitate users code a lot in pattern such as 'if (BeginMenu("options", has_object)) { ..use object.. }' if (!enabled) // explicitly close if an open menu becomes disabled, facilitate users code a lot in pattern such as 'if (BeginMenu("options", has_object)) { ..use object.. }'
want_close = true; want_close = true;
if (want_close && IsPopupOpen(id)) if (want_close && IsPopupOpen(id))