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# haxe-ui
  • b
    well, you'll need to implement your custom sort by using 
    _tableview.dataSource.sortCustom
    rather than 
    _tableview.dataSource.sort
    otherwise you are just gonna have the same issue
  • p
    right-o thank you
  • b
    btw, not sure if was you or other people asking, but you can now register custom components from root, eg:
  • b
    Copy code
    xml
<module>
    <components>
        <class package="." />
    </components>
</module>
  • b
    i know its been annoying me for a while 🙂
  • f
    hey! I'm trying to understand why my component won't show up in heaps
    Copy code
    haxe
        var mainView:Component = ComponentMacros.buildComponent("assets/main-view.xml");
        Screen.instance.addComponent(mainView);
  • f
    its probably something simple im missing but cant find it
  • b
    looks fine, you'll need to show more of your app, how are you initializing the toolkit etc?
  • f
    Copy code
    haxe
import h3d.Vector;
import haxe.ui.Toolkit;
import h2d.Scene;
import haxe.ui.*;
import haxe.ui.macros.ComponentMacros;
import haxe.ui.core.Component;
import haxe.ui.core.Screen;

class Main extends hxd.App {
    override function init() {
        Toolkit.init();
        this.engine.backgroundColor = 0xFFFFFF;
        var tf = new h2d.Text(hxd.res.DefaultFont.get(), s2d);
        tf.text = "Hello Hashlink !";
        tf.textColor = 0x000000;
        
        var mainView:Component = ComponentMacros.buildComponent("assets/main-view.xml");
        Screen.instance.addComponent(mainView);
    }
    static function main() {
        new Main();
    }
}
  • f
    that the full app
  • b
    so i think for heaps you need to specify what is the "root" (which is where Screen will put components, also where things like Dialogs will go)... something like:
    Copy code
    haxe
Toolkit.init({root: s2d});
  • f
    omg it worked 🙏
  • b
    note you dont have to use use root, its mainly for screen, you should just be able to s2d.addChild(mainView)... using root is nicer though if you are using various parts of screen (dialogs, dropdown, etc, etc)
  • f
    is it just me or does
    Copy code
    haxe
<tabview id="tv1" width="100%" height="100%" styleName="full-width-buttons">
    not work in heaps? when i paste my xml into the playground on the website it behaves correctly but not on heaps
  • f
    the styleName part doest work
  • f
    if anyone wants to try it here's my full xml
    Copy code
    <vbox  width="100%" height="100%">
    <style>
        .button {
            font-size: 24px;
        }
    </style>
    <splitter width="100%" height="100%">
            
            <hbox width="30%" height="100%">
                <tabview id="tv1" width="100%" height="100%" styleName="full-width-buttons">
                    <box text="setting" >
                        <button text="Page 1" />
                    </box>
                    <box text="attributes" >
                        <button text="Page 2" />
                    </box>
                    <box text="export">
                        <button text="Page 3" />
                    </box>
                </tabview>
            </hbox>
            <absolute id="graphContainter" width="100%" height="100%"/>
    </splitter>   
</vbox>
  • a
    make sure you're running git versions of every thing
  • b
    So yeah, make sure you are using git versions, if that doesnt fix it it may well be a bug in haxeui(-heaps)... what happens if you give the top level vbox a fixed size? What if you remove the splitter, etc
  • f
    I dont have the git version that might be it
  • b
    i think 
    full-width-buttons
    variant was added pretty recently, well, certainly after the haxelib release, which is about 6 months old now... i keep saying it every weekend, but i WILL release 1.5 to haxelib this weekend (its the write up i cant be arsed with 😄 )
  • f
    I'm new to haxe so i wasnt aware of that xD
  • b
    its more of a "me" thing than a "haxe" thing (ie, im very slow to release)
  • f
    i had the same issue with heaps having to install the git version
  • b
    yeah, i kinda get the feeling most people use git versions of libs generally... no excuse to not release though, as it just adds problems (like with yourself: obvious thing to do is "haxelib install haxeui-core"... oh, nothing works, or doesnt work as it should)
  • f
    aah yes now it wont build
  • b
    you need git haxeui-core and git haxeui-heaps (and git heaps)
  • f
    yea thats what I did but it wont build
  • b
    whats the error?
  • f
    Copy code
    C:\HaxeToolkit\haxe\lib\haxeui-heaps/git/haxe/ui/backend/TextInputImpl.hx:16: characters 19-28 : h2d.TextInput has no field lineBreak
  • b
    hmmm, i guess something has changed in heaps since i last updated
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