dany/Diya-API
1
0
Fork 0
mirror of https://github.com/lxsang/Diya-API.git synced 2024-12-27 03:48:21 +01:00
Code Issues Projects Releases Wiki Activity

Cache current stylesheet object in each node to gain FPS

Browse Source
This commit is contained in:
Dany LE 2022-08-07 21:08:29 +02:00
parent c249c2e381
commit 007d99804f
2 changed files with 19 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Diya/DiyaExampleApp.class.st
View File

@ -24,7 +24,7 @@ DiyaExampleApp >> defineStyleSheet [
#borderColor -> Color red #borderColor -> Color red
}; };
define: #text_view styles: { define: #text_view styles: {
#color -> Color green. #color -> Color orange.
#fontSize -> 16. #fontSize -> 16.
#bgColor -> Color transparent. #bgColor -> Color transparent.
#xAlign -> #center #xAlign -> #center
@ -103,12 +103,12 @@ DiyaExampleApp >> setup [
node textureNamed: 'mrsang.png'. node textureNamed: 'mrsang.png'.
node styleName: #poly_view. node styleName: #poly_view.
icon := root addNode: (DiyaFontIcon data: #(16rF101 16rF155 16rF185 16rF21B 16rF298 16rF254)) at: 240@500. "icon := root addNode: (DiyaFontIcon data: #(16rF101 16rF155 16rF185 16rF21B 16rF298 16rF254)) at: 240@500.
icon styleName: #text_icon_1 . icon styleName: #text_icon_1 ."
button := root addNode: (DiyaButton text: 'Click me !') at: 240@460. button := root addNode: (DiyaButton text: 'Click me !') at: 240@460.
button extent: 200@40. button extent: 200@40.
button icon:"16rF185"'mrsang.png'. button icon:16rF185"'mrsang.png'".
button styleName: #button_view. button styleName: #button_view.
^ root ^ root
] ]

28
Diya/DiyaNode.class.st
View File

@ -14,6 +14,7 @@ Class {
'ehandlers', 'ehandlers',
'root', 'root',
'styleName', 'styleName',
'style',
'id' 'id'
], ],
#pools : [ #pools : [
@ -30,17 +31,18 @@ DiyaNode class >> with: shader [
] ]
{ #category : #accessing } { #category : #accessing }
DiyaNode >> ? style [ DiyaNode >> ? styleAttr [
| styles value| | value|
styleName ifNotNil: [ styleName ifNotNil: [
styles := DiyaUIThemesManager uniqueInstance currentTheme ? (self styleName). style ifNil: [
value := styles at: style ifAbsent:[nil]. style := DiyaUIThemesManager uniqueInstance currentTheme ? (self styleName).
].
value := style at: styleAttr ifAbsent:[nil].
value ifNotNil: [ ^value ]. value ifNotNil: [ ^value ].
]. ].
"try to look at parent" "try to look at parent style"
parent ifNil:[self styleNotFound: style]. parent ifNil:[self styleNotFound: styleAttr].
"parent styleName = self styleName ifTrue: [self styleNotFound: style]." ^ parent ? styleAttr
^ parent ? style
] ]
{ #category : #accessing } { #category : #accessing }
@ -98,6 +100,7 @@ DiyaNode >> initialize [
dirty := false. dirty := false.
ehandlers := Dictionary new. ehandlers := Dictionary new.
styleName := nil. styleName := nil.
style := nil.
root := nil. root := nil.
id := Random new nextInt: 1e6 id := Random new nextInt: 1e6
] ]
@ -246,16 +249,13 @@ DiyaNode >> styleName [
{ #category : #accessing } { #category : #accessing }
DiyaNode >> styleName: anObject [ DiyaNode >> styleName: anObject [
styleName := anObject. styleName := anObject.
style := nil.
self setDirty self setDirty
] ]
{ #category : #'event handling' } { #category : #'event handling' }
DiyaNode >> styleNotFound: style [ DiyaNode >> styleNotFound: styleAttr [
"looking for default theme in global" DiyaCoreAPIError signal: 'Query undefined style ', styleAttr, ' in', styleName.
^(DiyaUIThemesManager uniqueInstance defaultTheme ? (self styleName))
at: style ifAbsent:[
DiyaCoreAPIError signal: 'Query undefined style ', style, ' in', styleName.
]
] ]
{ #category : #accessing } { #category : #accessing }