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Migrated TextBox

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This commit is contained in:
Sasha Koshka
2023-04-15 12:35:00 -04:00
parent ca86328506
commit 9e16f7b532
5 changed files with 375 additions and 346 deletions
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60
elements/checkbox.go
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@@ -41,6 +41,36 @@ func (element *Checkbox) Entity () tomo.Entity {
return element.entity
}
// Draw causes the element to draw to the specified destination canvas.
func (element *Checkbox) Draw (destination canvas.Canvas) {
bounds := element.entity.Bounds()
boxBounds := image.Rect(0, 0, bounds.Dy(), bounds.Dy()).Add(bounds.Min)
state := tomo.State {
Disabled: !element.Enabled(),
Focused: element.entity.Focused(),
Pressed: element.pressed,
On: element.checked,
}
element.entity.DrawBackground(destination)
pattern := element.theme.Pattern(tomo.PatternButton, state)
pattern.Draw(destination, boxBounds)
textBounds := element.drawer.LayoutBounds()
margin := element.theme.Margin(tomo.PatternBackground)
offset := bounds.Min.Add(image.Point {
X: bounds.Dy() + margin.X,
})
offset.Y -= textBounds.Min.Y
offset.X -= textBounds.Min.X
foreground := element.theme.Color(tomo.ColorForeground, state)
element.drawer.Draw(destination, foreground, offset)
}
// OnToggle sets the function to be called when the checkbox is toggled.
func (element *Checkbox) OnToggle (callback func ()) {
element.onToggle = callback
@@ -96,36 +126,6 @@ func (element *Checkbox) SetConfig (new tomo.Config) {
element.entity.Invalidate()
}
// Draw causes the element to draw to the specified destination canvas.
func (element *Checkbox) Draw (destination canvas.Canvas) {
bounds := element.entity.Bounds()
boxBounds := image.Rect(0, 0, bounds.Dy(), bounds.Dy()).Add(bounds.Min)
state := tomo.State {
Disabled: !element.Enabled(),
Focused: element.entity.Focused(),
Pressed: element.pressed,
On: element.checked,
}
element.entity.DrawBackground(destination)
pattern := element.theme.Pattern(tomo.PatternButton, state)
pattern.Draw(destination, boxBounds)
textBounds := element.drawer.LayoutBounds()
margin := element.theme.Margin(tomo.PatternBackground)
offset := bounds.Min.Add(image.Point {
X: bounds.Dy() + margin.X,
})
offset.Y -= textBounds.Min.Y
offset.X -= textBounds.Min.X
foreground := element.theme.Color(tomo.ColorForeground, state)
element.drawer.Draw(destination, foreground, offset)
}
func (element *Checkbox) HandleMouseDown (x, y int, button input.Button) {
if !element.Enabled() { return }
element.Focus()