mirror of
https://github.com/lxsang/Diya-API.git
synced 2024-12-27 03:48:21 +01:00
100 lines
2.4 KiB
Smalltalk
100 lines
2.4 KiB
Smalltalk
Class {
|
|
#name : #DiyaApplicationLauncher,
|
|
#superclass : #DiyaApplicationModel,
|
|
#instVars : [
|
|
'currapp',
|
|
'txtFPS',
|
|
'event',
|
|
'running'
|
|
],
|
|
#category : #'Diya-Applications'
|
|
}
|
|
|
|
{ #category : #initialization }
|
|
DiyaApplicationLauncher >> appNode [
|
|
^root children first
|
|
]
|
|
|
|
{ #category : #initialization }
|
|
DiyaApplicationLauncher >> bindGlobalEvent [
|
|
|pointer |
|
|
pointer := root addNode: (DiyaCircle r: 10) at: 200@200.
|
|
pointer styleName: #pointer.
|
|
root on: #keydown do:[:e| Transcript show: 'keydown...';cr. running := false.].
|
|
root on: #quit do: [:e| running := false].
|
|
root on: #(fingerdown fingermotion mousemotion) do:[:e|
|
|
pointer position: e mapped worldPosition.
|
|
"Transcript show: e mapped worldPosition asString;cr."
|
|
DiyaRendererContext uniqueInstance mouse: (e mapped x) @ (e mapped y).
|
|
].
|
|
]
|
|
|
|
{ #category : #initialization }
|
|
DiyaApplicationLauncher >> defaultApplication [
|
|
^DiyaExampleApp
|
|
]
|
|
|
|
{ #category : #'as yet unclassified' }
|
|
DiyaApplicationLauncher >> delta: delta [
|
|
|fps|
|
|
delta = 0 ifTrue:[^self].
|
|
fps := ((1000/delta) asInteger).
|
|
txtFPS data: ('FPS:', fps asString).
|
|
]
|
|
|
|
{ #category : #initialization }
|
|
DiyaApplicationLauncher >> initialize [
|
|
super initialize.
|
|
root := DiyaRootNode new.
|
|
currapp := nil.
|
|
]
|
|
|
|
{ #category : #initialization }
|
|
DiyaApplicationLauncher >> launch: app [
|
|
currapp ifNotNil: [
|
|
currapp quit.
|
|
root empty.
|
|
].
|
|
currapp := app uniqueInstance.
|
|
self appNode addNode: currapp root.
|
|
self context assets: currapp am.
|
|
currapp setup.
|
|
]
|
|
|
|
{ #category : #initialization }
|
|
DiyaApplicationLauncher >> main [
|
|
[(SDL2 pollEvent: event) > 0] whileTrue: [
|
|
root trigger: (DiyaEvent from: event mapped).
|
|
].
|
|
currapp ifNotNil: [currapp main.].
|
|
root render.
|
|
]
|
|
|
|
{ #category : #accessing }
|
|
DiyaApplicationLauncher >> running [
|
|
^ running
|
|
]
|
|
|
|
{ #category : #initialization }
|
|
DiyaApplicationLauncher >> setup [
|
|
event := SDL_Event new.
|
|
DiyaUIThemesManager uniqueInstance currentTheme
|
|
define: #fps_text styles: {
|
|
#color -> Color red.
|
|
#fontSize -> 18.
|
|
#bgColor -> Color transparent.
|
|
};
|
|
define: #pointer styles: {
|
|
#borderColor -> Color red.
|
|
#bgColor -> Color orange.
|
|
#border -> 3
|
|
}.
|
|
root addNode: (Diya2DNode new) at: 0@0.
|
|
txtFPS := root addNode:(DiyaText data: '') at: ( self context resolution x - 80)@(self context resolution y - 40).
|
|
txtFPS extent: 80@40.
|
|
txtFPS styleName: #fps_text.
|
|
self bindGlobalEvent.
|
|
running := true.
|
|
self launch: self defaultApplication.
|
|
]
|