55 lines
1.2 KiB
Text
55 lines
1.2 KiB
Text
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# SPDX-FileCopyrightText: (C) 2022 James Turner <james@flightgear.org>
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# SPDX-License-Identifier: GPL-2.0-or-later
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gui.widgets.PopupMenu = {
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new: func(parent, style, cfg)
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{
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var cfg = Config.new(cfg);
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var m = gui.Widget.new(gui.widgets.Button);
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m._focus_policy = m.StrongFocus;
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m._flat = cfg.get("flat", 0);
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m._menu = nil;
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m._setView( style.createWidget(parent, cfg.get("type", "button"), cfg) );
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return m;
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},
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setText: func(text)
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{
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if( me._view != nil )
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me._view.setText(me, text);
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return me;
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},
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show: func()
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{
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# check if enabled
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},
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menu: func()
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{
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if (!me._menu) {
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# FIXME pass style
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me.menu = gui.widgets.Menu.new(cfg);
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}
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return me._menu;
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},
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# convenience helper to add simple items
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addMenuItem: func(text, value) {
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# FIXME pass style
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me.menu().append(gui.widgets.MenuItem.new());
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},
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# protected:
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_setView: func(view)
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{
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call(gui.Widget._setView, [view], me);
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var el = view._root;
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el.addEventListener("mousedown", func if( me._enabled ) me.setDown(1));
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el.addEventListener("mouseup", func if( me._enabled ) me.setDown(0));
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el.addEventListener("mouseleave",func me.setDown(0));
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}
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};
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