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feat(tracker/gioui): add tooltips

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Currently, only iconbtns and numeric updowns have tooltips. Closes #84
This commit is contained in:
5684185+vsariola@users.noreply.github.com
2023-07-18 23:20:52 +03:00
parent cafb43f8c8
commit 5884a8d195
6 changed files with 116 additions and 80 deletions
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20
tracker/gioui/numericupdown.go
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@ -11,6 +11,7 @@ import (
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/widget"
"gioui.org/x/component"
"gioui.org/gesture"
"gioui.org/io/pointer"
@ -27,6 +28,7 @@ type NumberInput struct {
dragStartXY float32
clickDecrease gesture.Click
clickIncrease gesture.Click
tipArea component.TipArea
}
type NumericUpDownStyle struct {
@ -43,10 +45,13 @@ type NumericUpDownStyle struct {
Border unit.Dp
ButtonWidth unit.Dp
UnitsPerStep unit.Dp
Tooltip component.Tooltip
Width unit.Dp
Height unit.Dp
shaper text.Shaper
}
func NumericUpDown(th *material.Theme, number *NumberInput, min, max int) NumericUpDownStyle {
func NumericUpDown(th *material.Theme, number *NumberInput, min, max int, tooltip string) NumericUpDownStyle {
bgColor := th.Palette.Fg
bgColor.R /= 4
bgColor.G /= 4
@ -64,12 +69,23 @@ func NumericUpDown(th *material.Theme, number *NumberInput, min, max int) Numeri
Border: unit.Dp(1),
UnitsPerStep: unit.Dp(8),
TextSize: th.TextSize * 14 / 16,
Tooltip: Tooltip(th, tooltip),
Width: unit.Dp(70),
Height: unit.Dp(20),
shaper: *th.Shaper,
}
}
func (s NumericUpDownStyle) Layout(gtx C) D {
size := gtx.Constraints.Min
if s.Tooltip.Text.Text != "" {
return s.NumberInput.tipArea.Layout(gtx, s.Tooltip, s.actualLayout)
}
return s.actualLayout(gtx)
}
func (s NumericUpDownStyle) actualLayout(gtx C) D {
size := image.Pt(gtx.Dp(s.Width), gtx.Dp(s.Height))
gtx.Constraints.Min = size
rr := gtx.Dp(s.CornerRadius)
border := gtx.Dp(s.Border)
c := clip.UniformRRect(image.Rectangle{Max: gtx.Constraints.Min}, rr).Push(gtx.Ops)