Toast

Introduction

Show text message for a short while.

  • Author: Rex
  • Game object

Live demos

Usage

Sample code

Install plugin

Load minify file

  • Load plugin (minify file) in preload stage 
    scene.load.scenePlugin('rexuiplugin', 'https://raw.githubusercontent.com/rexrainbow/phaser3-rex-notes/master/dist/rexuiplugin.min.js', 'rexUI', 'rexUI');
  • Add toast object 
    var toast = scene.rexUI.add.toast(config);

Import plugin

  • Install rex plugins from npm 
    npm i phaser3-rex-plugins
  • Install plugin in configuration of game 
    import UIPlugin from 'phaser3-rex-plugins/templates/ui/ui-plugin.js';
var config = {
    // ...
    plugins: {
        scene: [{
            key: 'rexUI',
            plugin: UIPlugin,
            mapping: 'rexUI'
        },
        // ...
        ]
    }
    // ...
};
var game = new Phaser.Game(config);
  • Add toast object 
    var toast = scene.rexUI.add.toast(config);

Import class

  • Install rex plugins from npm 
    npm i phaser3-rex-plugins
  • Import class 
    import { Toast } from 'phaser3-rex-plugins/templates/ui/ui-components.js';
  • Add toast object 
    var toast = new Toast(scene, config);
sscene.add.existing(toast);

Add toast object

var toast = scene.rexUI.add.toast({
    x: 0,
    y: 0,
    // anchor: undefined,
    // width: undefined,
    // height: undefined,

    orientation: 0,

    background: backgroundGameObject,
    icon: iconGameObject,
    iconMask: false,
    text: textGameObject,
    action: actionGameObject,
    actionMask: false,

    space: {
        left: 0,
        right: 0,
        top: 0,
        bottom: 0,

        icon: 0,
        text: 0,
    },

    duration: {
        in: 200,
        hold: 1200,
        out: 200,
    },

    // transitIn: 0,
    // transitOut: 0,

    name: ''
});
  • x, y : Position of this object, it is valid when this object is the top object.
  • anchor : See anchor.
    • left, right, centerX, x, top, bottom, centerY, y : Position based on visible window, which composed of
      • Percentage of visible width/height : 'p%', p: 0 ~ 100.
        • 'left'(=0%), 'center'(=50%), 'right'(=100%)
        • 'top'(=0%), 'center'(=50%), 'bottom'(=100%)
      • Offset : '+n', or '-n'.
  • width, height : Minimum width, minimum height.
  • orientation :
    • 'left-to-right', 'horizontal','h', 'x', or 0 : Put icon at left side, and text at right side.
    • 'top-to-bottom', 'vertical','v', 'y', or 1 : Put icon at top side, and text at bottom side.
  • background : Game object of background, optional. This background game object will be resized to fit the size of toast.
  • icon : Game object of icon, optional.
  • iconMask : Set true to add a circle mask on icon game object.
  • text : Game object of text.
  • action : Game object of action icon, optional.
  • actionMask : Set true to add a circle mask on action icon game object.
  • space : Pads spaces
    • space.left, space.right, space.top, space.bottom : Space of bounds
    • space.icon : Space between icon game object and text game object.
    • space.text : Space between text game object and action icon game object.
  • name : Set name of this toast.
  • duration : Duration of displaying message
    • duration.in : Duration of transit-in stage.
    • duration.hold : Duration of hold stage.
    • duration.out : Duration of transit-out stage.
  • transitIn : Callback of transit-in.
    • 0, or popUp : Pop-up.
    • 1, or fadeIn : Fade-in.
    • A callback : Custom transit-in function 
      function(gameObject, duration) {
    // ...
}
  • transitOut : Callback of transit-out.
    • 0, or scaleDown : Scale-down.
    • 1, or fadeOut : Fade-out.
    • A callback : Custom transit-out function 
      function(gameObject, duration) {
    // ...
}

Toast object will be invisible at beginning.

Custom class

  • Define class 
    class MyToast extends RexPlugins.UI.Toast {
    constructor(scene, config) {
        super(scene, config);
        // ...
        scene.add.existing(this);
    }
    // ...
}
  • Create instance 
    var toast = new MyToast(scene, config);

Show message

toast.show(message);
  • message : A string, or a callback.
    • A string. Apply this content to text game object.
    • Callback. Invoke this callback to configurate toast object. 
      function(toast) {
    // var icon = toast.getElement('icon');
    // var text = toast.getElement('text');
    // var action = toast.getElement('action');
}

Toast displays message follows these steps : transit-in, hold, transit-out. New message will be pending until toast is back to idle.

Other properties

See label object, sizer object, base sizer object.