68 lines
No EOL
1.5 KiB
Text
68 lines
No EOL
1.5 KiB
Text
# Frame.nas: container with a visual frame around it,
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# and optional checkbox / label (usuallt at the top / left)
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# to enable / disable it
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# Copyright (C) 2022 James Turner
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# SPDX-License-Identifier: GPL-2.0-or-later
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gui.widgets.Frame = {
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new: func(parent, style, cfg)
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{
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var m = gui.Widget.new(gui.widgets.Frame);
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m._cfg = Config.new(cfg);
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# m._focus_policy = m.NoFocus; maybe?
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m._setView( style.createWidget(parent, "frame", m._cfg) );
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m._checkable = cfg.get("checkable", 0);
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m._label = cfg.get("label");
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m._layout = nil;
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m.setLayoutSizeHint([200, 200]);
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m.setLayoutMaximumSize([m._MAX_SIZE, m._MAX_SIZE]);
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return m;
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},
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getContent: func()
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{
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return me._view.content;
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},
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setLabel: func(text)
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{
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me._label = text;
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me._view.update(me);
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return me;
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},
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setCheckable: func(e)
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{
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me._checkable = e;
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me._view.update(me);
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return me;
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},
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setLayout: func(;)
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{
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me._layout = l;
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l.setParent(me);
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return me.update();
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},
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setSize: func
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{
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if( size(arg) == 1 )
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var arg = arg[0];
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var (x,y) = arg;
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me._size = [x,y];
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return me.update();
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},
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# Needs to be called when the size of the content changes.
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update: func()
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{
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# var offset = [ me._content_offset[0] - me._content_pos[0],
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# me._content_offset[1] - me._content_pos[1] ];
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me.getContent().setTranslation(10, 10);
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me.getContent().setSize([me._size[0] - 20, me._size[1] - 20]);
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me._view.update(me);
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me.getContent().update();
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return me;
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},
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}; |