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# haxe-ui
  • s
    @User cool, had no idea there was a server for it.
  • c
    i have been lurking in there here and there
  • c
    Good morning.
  • b
    good evening
  • c
    how ya doing Gama?
  • m
    I'm attempting to create a modal dialog with a property grid inside, and I want to save the property grid content to my model when I dismiss the dialog with by clicking apply. I've used the dialog example no haxeui.org
    Copy code
    haxe
package editor;

import haxe.ui.containers.properties.Property;
import haxe.ui.containers.properties.PropertyGrid;
import haxe.ui.containers.dialogs.Dialog;
import haxe.ui.containers.dialogs.Dialog.DialogEvent;

@:build(haxe.ui.macros.ComponentMacros.build("assets/editor/xml/map_properties.xml"))
class MapProperties extends Dialog
{
    var mapIdProperty: Property;

    public function new()
    {
        super();

        title = "Map Properties";
        buttons = DialogButton.CANCEL | DialogButton.APPLY;

        onDialogClosed = onClose;
    }

    function onClose(e: DialogEvent)
    {
        mapIdProperty = findComponent("map_id", Property, true);

        trace(mapIdProperty);

        trace(mapIdProperty.value);
    }
}
  • c
    keep in mind i don't really know anything about that particular area.... but..... seems instead of onDialogClosed = onClose; ..... I would do something with the Apply to save info, then tell it to close after the task is done...... but.... my stumbling block is that I do tend to over complicate how I see things. Even so, its what i would try.
  • c
    That why you will see me asking questions that to anyone else would appear so simple to understand..... i am, my own brick wall.
  • c
    Anyone else have some ideas/suggestions?
  • m
    But mapIdProperty is always null. What am I doing wrong?
  • m
    sorry I forgot to send the this last part
  • c
    always null...... hmmmm, i think i may have idea for that, seems similar to an issue i was having that Ian helped me with.
  • c
    let me find it real quick.
  • c
    yeah, this here, when i kept getting a null return in similar fashion......
  • c
  • c
    its up above a few scrolls..... in this chat
  • c
    that particular solution made the differene, that may help you.
  • c
    above it you will see the code i was having the issue with and such.
  • m
    Checking it out
  • m
    I'm probably getting this line wrong:
    Copy code
    haxe
mapIdProperty = findComponent("map_id", Property, true);
  • m
    by assuming content of "assets/editor/xml/map_properties.xml" is under the Dialog hierarchy
  • m
    it might not be
  • c
    mapIdProperty.findComponent("map_id", MenuBar).onMenuSelected = function(e) { MenuBar should be where the component or whatnot that holds map_id switch (e.menuItem.id) { case "displayAbout":
  • c
    of course a change to the switch and case for your needs.
  • c
    or, the way you have it and change Property to something else.....
  • c
    mind if i see the xml?
  • m
    Copy code
    xml
<?xml version="1.0" encoding="utf-8" ?>
<vbox>
    <property-grid width="250" height="300">
        <property-group text="Primary Group">
            <property id="map_id" label="ID" value="" />
        </property-group>
    </property-grid>
</vbox>
  • c
    i'm thinking you should give property-group and id.... and search property group for the map_id keeping that same setup you have
  • m
    Yeap
  • m
    fixed it
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