New Look Suggestion [ENH]
Jochen F. Rick
nadja at cc.gatech.edu
Mon Aug 27 19:05:07 UTC 2001
> I've tried a few versions but I didn't like any of those in particular. If
> you have some code that makes it look reasonably nice, I'd be happy to pick
> it up.
Okay. I think it looks better with the attached code.
Peace and Luck!
Je77
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'From Squeak3.1alpha of 7 March 2001 [latest update: #4282] on 27 August 2001 at 3:02:05 pm'!
!ScrollBar methodsFor: 'initialize'!
initializeMenuButton
"Preferences disable: #scrollBarsWithoutMenuButton"
"Preferences enable: #scrollBarsWithoutMenuButton"
(Preferences valueOfFlag: #scrollBarsWithoutMenuButton) ifTrue: [^self].
menuButton := RectangleMorph
newBounds: (self innerBounds topLeft extent: self buttonExtent)
color: color.
menuButton on: #mouseEnter send: #menuButtonMouseEnter: to: self.
menuButton on: #mouseDown send: #menuButtonMouseDown: to: self.
menuButton on: #mouseLeave send: #menuButtonMouseLeave: to: self.
menuButton addMorphCentered:
(RectangleMorph newBounds: (0 at 0 extent: 4 at 2) color: Color black).
menuButton setBorderWidth: 1 borderColor: #raised.
self addMorph: menuButton! !
!ScrollBar methodsFor: 'initialize'!
initializeDownButton
downButton := RectangleMorph
newBounds: (self innerBounds bottomRight - self buttonExtent extent: self bu!
!
ttonExtent)
color: color.
downButton on: #mouseDown send: #scrollDownInit to: self.
downButton on: #mouseUp send: #finishedScrolling to: self.
downButton addMorphCentered: (ImageMorph new image:
(self
cachedImageAt: (bounds isWide ifTrue: ['right'] ifFalse: ['down'])
ifAbsentPut: [
self upArrow8Bit
rotateBy: (bounds isWide ifTrue: [#right] ifFalse: [#pi])
centerAt: 0 at 0
]
)
).
downButton setBorderWidth: 1 borderColor: #raised.
self addMorph: downButton! !
!ScrollBar methodsFor: 'initialize'!
initializeUpButton
upButton := RectangleMorph
newBounds: ((menuButton ifNil: [self innerBounds topLeft]
ifNotNil: [bounds isWide ifTrue: [menuButton bounds topRight]
ifFalse: [menuButton bounds bottomLeft]])
extent: self buttonExtent)
color: color.
upButton on: #mouseDown send: #scrollUpInit to: self.
upButton on: #mouseUp send: #finishedScrolling to: self.
upButton addMorphCentered: (ImageMorph new image:
(self
cachedIma!
!
geAt: (bounds isWide ifTrue: ['left'] ifFalse: ['up'])
ifAbsentPut: [
bounds isWide ifTrue: [
self upArrow8Bit rotateBy: #left centerAt: 0 at 0
] ifFalse: [
self upArrow8Bit
]
]
)
).
upButton setBorderWidth: 1 borderColor: #raised.
self addMorph: upButton! !
!ScrollBar methodsFor: 'initialize'!
initializePagingArea
pagingArea := RectangleMorph newBounds: self totalSliderArea
color: color lighter.
pagingArea borderWidth: 0.
pagingArea on: #mouseDown send: #scrollPageInit: to: self.
pagingArea on: #mouseUp send: #finishedScrolling to: self.
self addMorph: pagingArea! !
!Slider methodsFor: 'initialize'!
initialize
super initialize.
bounds := 0 at 0 corner: 16 at 100.
color := Color lightGray.
borderWidth := 1.
borderColor := #inset.
value _ 0.0.
descending _ false.
self initializeSlider! !
!ScrollPane methodsFor: 'access'!
model: aModel
| aColor |
Preferences alternativeWindowLook ifTrue: [
aColor _ Preferences windowColorFor: aMod!
!
el class name.
self colorScrollBar: aColor darker].
^super model: aModel
! !
!ScrollPane methodsFor: 'scrolling'!
colorScrollBar: aColor
scrollBar color: aColor.
scrollBar borderColor: aColor darker! !
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