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# haxe-ui
  • h
    Copy code
    hx
@:bind(rM, MouseEvent.CLICK)
    function reloadMods(_) {
        if (FileSystem.exists(modpath.text)) {
            var a:Array<String> = FileSystem.readDirectory(modpath.text);
            mods.dataSource.allowCallbacks = false;
            for (i in 0...a.length) {
                trace(a[i].split("_")[0]);
                trace(!FileSystem.exists(modpath.text+'/'+a[i]+'/disable.it'));
                mods.dataSource.add({
                    text: a[i].split("_")[0],
                    enabled: !FileSystem.exists(modpath.text+'/'+a[i]+'/disable.it')
                });
            }
            mods.dataSource.allowCallbacks = true;
        }
        else {
            modpath.text = 'unknown';
        }
    }
    this outputs the traces but doesn't add anything to the mods scroll
  • h
    ex
  • h
    but the scroll view is left blank
  • h
    Copy code
    xml
<box text="Modpacks" style="background-color:#0f0f0f" width="100%" height="100%">
                <hbox width="100%" height="100%">
                    <listview id="packs" width="50%" height="100%" selectedIndex="0">
                        <data></data>
                    </listview>
                    <listview id="mods" width="50%" height="100%">
                        <item-renderer layoutName="a" width="100%">
                            <checkbox id="enabled" />
                            <label width="100%" id="text" textAlign="center" style="font-size:10px" />
                        </item-renderer>
                        <data></data>
                    </listview>
                </hbox>
            </box>
    this is the tabview that's shown
  • b
    looks ok to me, except maybe 
    layoutName="a"
  • h
    I'm not sure how layoutname effects things so I just wrote a random letter
  • b
    if you change that to "horizontal" does it work?
  • h
    still doesn't add anything
  • b
    just looking at the code it appears fine...
  • b
    you using latest git everything?
  • h
    yeah
  • h
    everything on most recent
  • b
    what if you simplify it just to see, comment out your item renderer, does it work then?
  • b
    also, remove the 
    allowCallbacks
    (for now)
  • h
    it works without the renderer
  • h
    which I guess means that the checkbox is the problem somehow?
  • b
    or the whole renderer somehow
  • b
    what about with the renderer but without the allowCallbacks?
  • h
    doesn't work with renderer and no allowCallbacks
  • h
    I'm especially confused because I literally stole the renderer off the examples page
  • b
    right, so there is something up with your renderer, but looking at it, i cant see what... it looks find (except to the layoutName="a")
  • h
    I changed it to layoutname="horizontal"
  • b
    yeah
  • h
    yeah I literally have no idea why this doesn't work
  • h
    my code
  • h
    example code
  • h
    is enabled a keyword maybe?
  • b
    shouldnt be
  • b
    Copy code
    xml
<vbox text="Modpacks" style="__background-color:#0f0f0f;padding: 5px;" width="100%" height="100%">
    <hbox width="100%" height="100%">
        <listview id="packs" width="50%" height="100%" selectedIndex="0">
            <data></data>
        </listview>
        <listview id="mods" width="50%" height="100%">
            <item-renderer layoutName="horizontal" width="100%">
                <checkbox id="enabled" />
                <label width="100%" id="text" textAlign="left" style="__font-size:10px" />
            </item-renderer>
            <data></data>
        </listview>
    </hbox>
</vbox>
  • b
    Copy code
    haxe
@:build(haxe.ui.ComponentBuilder.build("assets/main-view.xml"))
class MainView extends VBox {
    public function new() {
        super();
        
        mods.dataSource.allowCallbacks = false;
        for (i in 0...200) {
            mods.dataSource.add({
                enabled: Std.random(2) == 0,
                text: "Item " + i
            });
        }
        mods.dataSource.allowCallbacks = true;
    }
}
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