Toast

Introduction¶

Show text message for a short while.

Author: Rex
Game object

Live demos¶

Toast

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: '',
    // draggable: false,
    // sizerEvents: false,
});

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 : Set size (invoke onResizeCallback) based on visible window, which composed of
  - Percentage of visible width/height : 'p%', p: 0 ~ 100.
  - Padding : '+n', or '-n'.
- onResizeCallback : A default resize callback will be assigned interanlly.
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 game object.
draggable : Set true to drag top-most object.
sizerEvents : Set true to fire sizer events. Default value is false.
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 : Transit-in action.
- 0, or 'popUp' : Pop-up.
- 1, or 'fadeIn' : Fade-in.
- A callback : Custom transit-in function
```
function(toast, duration) {
    // ...
}
```
transitOut : Transit-out action.
- 0, or 'scaleDown' : Scale-down.
- 1, or 'fadeOut' : Fade-out.
- A callback : Custom transit-out function
```
function(toast, 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.showMessage(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.

Display time¶

Transit-in time (duration.in)

Get
```
var time = toast.transitInTime;
```
Set
```
toast.setTransitInTime(time);
```

Display time (duration.hold)

Get
```
var time = toast.displayTime;
```
Set
```
toast.setDisplayTime(time);
```

Transit-out time (duration.out)

Get
```
var time = toast.transitOutTime;
```
Set
```
toast.setTransitOutTime(time);
```

Transit action¶

Set transit-in action
```
toast.setTransitInCallback(callback);
```
- callback : Transit-in action
  - 0, or 'popUp' : Pop-up.
  - 1, or 'fadeIn' : Fade-in.
  - A callback : Custom transit-in function
```
function(toast, duration) {
    // ...
}
```
Set transit-out action
```
toast.setTransitOutCallback(callback);
```
- callback : Transit-out action
  - 0, or 'scaleDown' : Scale-down.
  - 1, or 'fadeOut' : Fade-out.
  - A callback : Custom transit-out function
```
function(toast, duration) {
    // ...
}
```

Other properties¶

See label object, sizer object, base sizer object.