132 lines
5.4 KiB
Text
132 lines
5.4 KiB
Text
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gui.widgets.PropertyTree = {
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AttributeMapping: {
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"archive": "A",
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"alias": "L",
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"preserve": "P",
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"readable": "R",
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"tied": "T",
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"trace-read": "Tr",
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"trace-write": "Tw",
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"userarchive": "U",
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"writable": "W",
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},
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new: func(parent, style = nil, cfg = nil) {
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var m = gui.widgets.List.new(parent, style, cfg);
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m.parents = [gui.widgets.PropertyTree] ~ m.parents;
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m.showAttrs = 0;
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m._node = m._cfg.get("node", props.globals);
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m.rebuildList();
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m.listen("selection-changed", func {
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var selected = m.getSelectedItems();
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if (!size(selected)) {
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return;
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}
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var node = selected[0].getData("node");
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if (size(node.getChildren()) > 0) {
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m.setNode(node);
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}
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});
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m.updateTimer = maketimer(0, func m.update());
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m.updateTimer.simulatedTime = 0;
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m.updateTimer.start();
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return m;
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},
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show: func {
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call(me.parents[1].show, [], me);
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me.updateTimer.start();
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},
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hide: func {
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call(me.parents[1].hide, [], me);
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me.updateTimer.stop();
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},
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getNode: func {
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return me._node;
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},
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setNode: func(node) {
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me._node = node;
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me.rebuildList();
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return me;
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},
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rebuildList: func {
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me.clear();
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if (me._node.getParent()) {
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var item = me.createItem("../")
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.setData("node", me._node.getParent());
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}
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foreach (var c; sort(me._node.getChildren(), func(a, b) cmp(a.getName(), b.getName()))) {
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if (size(c.getChildren())) {
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var index = c.getIndex();
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var name = c.getName() ~ (index > 0 ? "[" ~ index ~ "]" : "");
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var item = me.createItem(name ~ "/");
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} else {
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var item = me.createItem("");
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item._view._root.addEventListener("click", func(e) me.itemClicked(e));
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}
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item.setData("node", c);
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}
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},
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itemClicked: func(e) {
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if (!e.ctrlKey) {
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return;
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}
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var selected = me.getSelectedItems();
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if (!size(selected)) {
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return;
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}
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var node = selected[0].getData("node");
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if (node.getType() == "BOOL") {
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node.toggleBoolValue();
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}
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},
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update: func {
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for (var i = 0; i < me.count(); i += 1) {
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var item = me.getItem(i);
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var node = item.getData("node");
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if (size(node.getChildren()) == 0) {
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var type = node.getType();
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var index = node.getIndex();
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var name = node.getName() ~ (index > 0 ? "[" ~ index ~ "]" : "");
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var value = nil;
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if (type == "BOOL") {
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value = node.getBoolValue() ? "true" : "false";
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} elsif (type == "STRING" or type == "UNSPECIFIED") {
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value = "'" ~ string.replace(node.getValue(), "\n", "\\n") ~ "'";
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} elsif (type != "ALIAS" and type != "NONE") {
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value = node.getValue() ~ "";
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}
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if (value != nil) {
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var attrString = "";
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if (me.showAttrs) {
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attrString ~= " ";
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foreach (var attr; sort(keys(me.AttributeMapping), func(a, b) cmp(a, b))) {
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if (node.getAttribute(attr)) {
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attrString ~= me.AttributeMapping[attr];
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}
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}
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attrString ~= " " ~ node.getAttribute("listeners");
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}
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item.setText(node.getName() ~ " = " ~ value ~ " (" ~ string.lc(node.getType()) ~ attrString ~ ")");
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} else {
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item.setText(node.getName());
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}
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}
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}
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call(me.parents[1].update, [], me);
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},
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del: func {
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me.updateTimer.stop();
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},
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};
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