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Oh yeah yeah!

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This commit is contained in:
sashakoshka
2023-04-18 03:23:51 -04:00
parent 6276327613
commit a2b1ac0c73
3 changed files with 32 additions and 23 deletions
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elements/list.go
+4
View File
@@ -58,6 +58,10 @@ func (element *List) Draw (destination canvas.Canvas) {
} }
func (element *List) Layout () { func (element *List) Layout () {
if element.scroll.Y > element.maxScrollHeight() {
element.scroll.Y = element.maxScrollHeight()
}
margin := element.theme.Margin(tomo.PatternSunken) margin := element.theme.Margin(tomo.PatternSunken)
padding := element.theme.Padding(tomo.PatternSunken) padding := element.theme.Padding(tomo.PatternSunken)
bounds := padding.Apply(element.entity.Bounds()) bounds := padding.Apply(element.entity.Bounds())
elements/scroll.go
+4 -1
View File
@@ -198,7 +198,10 @@ func (element *Scroll) updateMinimumSize () {
} }
func (element *Scroll) updateEnabled () { func (element *Scroll) updateEnabled () {
horizontal, vertical := element.child.ScrollAxes() horizontal, vertical := false, false
if element.child != nil {
horizontal, vertical = element.child.ScrollAxes()
}
if element.horizontal != nil { if element.horizontal != nil {
element.horizontal.SetEnabled(horizontal) element.horizontal.SetEnabled(horizontal)
} }
examples/scroll/main.go
+24 -22
View File
@@ -20,28 +20,30 @@ func run () {
disconnectedContainer := elements.NewHBox(false, true) disconnectedContainer := elements.NewHBox(false, true)
list := elements.NewList ( list := elements.NewList (
2, 2,
elements.NewCell(elements.NewLabel("Item 0", false)), elements.NewCell(elements.NewCheckbox("Item 0", true)),
elements.NewCell(elements.NewLabel("Item 1", false)), elements.NewCell(elements.NewCheckbox("Item 1", false)),
elements.NewCell(elements.NewLabel("Item 2", false)), elements.NewCell(elements.NewCheckbox("Item 2", false)),
elements.NewCell(elements.NewLabel("Item 3", false)), elements.NewCell(elements.NewCheckbox("Item 3", true)),
elements.NewCell(elements.NewLabel("Item 4", false)), elements.NewCell(elements.NewCheckbox("Item 4", false)),
elements.NewCell(elements.NewLabel("Item 5", false)), elements.NewCell(elements.NewCheckbox("Item 5", false)),
elements.NewCell(elements.NewLabel("Item 6", false)), elements.NewCell(elements.NewCheckbox("Item 6", false)),
elements.NewCell(elements.NewLabel("Item 7", false)), elements.NewCell(elements.NewCheckbox("Item 7", true)),
elements.NewCell(elements.NewLabel("Item 8", false)), elements.NewCell(elements.NewCheckbox("Item 8", true)),
elements.NewCell(elements.NewLabel("Item 9", false)), elements.NewCell(elements.NewCheckbox("Item 9", false)),
elements.NewCell(elements.NewLabel("Item 10", false)), elements.NewCell(elements.NewCheckbox("Item 10", false)),
elements.NewCell(elements.NewLabel("Item 11", false)), elements.NewCell(elements.NewCheckbox("Item 11", true)),
elements.NewCell(elements.NewLabel("Item 12", false)), elements.NewCell(elements.NewCheckbox("Item 12", false)),
elements.NewCell(elements.NewLabel("Item 13", false)), elements.NewCell(elements.NewCheckbox("Item 13", true)),
elements.NewCell(elements.NewLabel("Item 14", false)), elements.NewCell(elements.NewCheckbox("Item 14", false)),
elements.NewCell(elements.NewLabel("Item 15", false)), elements.NewCell(elements.NewCheckbox("Item 15", false)),
elements.NewCell(elements.NewLabel("Item 16", false)), elements.NewCell(elements.NewCheckbox("Item 16", true)),
elements.NewCell(elements.NewLabel("Item 17", false)), elements.NewCell(elements.NewCheckbox("Item 17", true)),
elements.NewCell(elements.NewLabel("Item 18", false)), elements.NewCell(elements.NewCheckbox("Item 18", false)),
elements.NewCell(elements.NewLabel("Item 19", false)), elements.NewCell(elements.NewCheckbox("Item 19", false)),
elements.NewCell(elements.NewLabel("Item 20", false)), elements.NewCell(elements.NewCheckbox("Item 20", true)),
elements.NewCell(elements.NewLabel("Item 21", false))) elements.NewCell(elements.NewCheckbox("Item 21", false)),
elements.NewCell (elements.NewScroll (elements.NewTextBox (
"", "I bet you weren't expecting this!"), true, false)))
list.Collapse(0, 32) list.Collapse(0, 32)
scrollBar := elements.NewScrollBar(true) scrollBar := elements.NewScrollBar(true)
list.OnScrollBoundsChange (func () { list.OnScrollBoundsChange (func () {