mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2024-11-06 18:27:20 -05:00
115 lines
2.4 KiB
Go
115 lines
2.4 KiB
Go
package d2ui
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import (
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"github.com/OpenDiablo2/D2Shared/d2common/d2resource"
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"github.com/OpenDiablo2/OpenDiablo2/d2render"
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"github.com/OpenDiablo2/OpenDiablo2/d2render/d2surface"
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"github.com/hajimehoshi/ebiten"
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)
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type Checkbox struct {
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x, y int
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checkState bool
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visible bool
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width, height int
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Image *ebiten.Image
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checkedImage *ebiten.Image
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onClick func()
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enabled bool
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}
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func CreateCheckbox(checkState bool) Checkbox {
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result := Checkbox{
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checkState: checkState,
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visible: true,
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width: 0,
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height: 0,
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enabled: true,
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}
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checkboxSprite, _ := d2render.LoadSprite(d2resource.Checkbox, d2resource.PaletteFechar)
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result.width, result.height, _ = checkboxSprite.GetFrameSize(0)
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checkboxSprite.SetPosition(0, 0)
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result.Image, _ = ebiten.NewImage(int(result.width), int(result.height), ebiten.FilterNearest)
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surface := d2surface.CreateSurface(result.Image)
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checkboxSprite.RenderSegmented(surface, 1, 1, 0)
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result.checkedImage, _ = ebiten.NewImage(int(result.width), int(result.height), ebiten.FilterNearest)
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checkedSurface := d2surface.CreateSurface(result.checkedImage)
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checkboxSprite.RenderSegmented(checkedSurface, 1, 1, 1)
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return result
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}
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func (v *Checkbox) Render(target *d2surface.Surface) {
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target.PushCompositeMode(ebiten.CompositeModeSourceAtop)
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target.PushTranslation(v.x, v.y)
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target.PushFilter(ebiten.FilterNearest)
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defer target.PopN(3)
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if v.checkState {
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target.Render(v.checkedImage)
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} else {
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target.Render(v.Image)
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}
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}
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func (v *Checkbox) Advance(elapsed float64) {
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}
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func (v *Checkbox) GetEnabled() bool {
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return v.enabled
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}
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func (v *Checkbox) SetEnabled(enabled bool) {
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v.enabled = enabled
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}
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func (v *Checkbox) SetPressed(pressed bool) {
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}
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func (v *Checkbox) SetCheckState(checkState bool) {
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v.checkState = checkState
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}
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func (v *Checkbox) GetCheckState() bool {
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return v.checkState
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}
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func (v *Checkbox) GetPressed() bool {
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return v.checkState
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}
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func (v *Checkbox) OnActivated(callback func()) {
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v.onClick = callback
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}
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func (v *Checkbox) Activate() {
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v.checkState = !v.checkState
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if v.onClick == nil {
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return
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}
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v.onClick()
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}
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func (v *Checkbox) GetPosition() (int, int) {
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return v.x, v.y
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}
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func (v *Checkbox) GetSize() (int, int) {
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return v.width, v.height
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}
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func (v *Checkbox) GetVisible() bool {
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return v.visible
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}
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func (v *Checkbox) SetPosition(x int, y int) {
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v.x = x
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v.y = y
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}
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func (v *Checkbox) SetVisible(visible bool) {
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v.visible = visible
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}
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