tomo/objects
tomo/objects
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MimeIcon no longer embeds tomo.Box

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This commit is contained in:
Sasha Koshka 2024-08-24 20:10:49 -04:00
parent ae74c3dbf4
commit 694f9127c0
1 changed files with 18 additions and 11 deletions
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29
mimeicon.go
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@ -4,22 +4,29 @@ import "git.tebibyte.media/tomo/tomo"
import "git.tebibyte.media/tomo/tomo/data" import "git.tebibyte.media/tomo/tomo/data"
import "git.tebibyte.media/tomo/tomo/canvas" import "git.tebibyte.media/tomo/tomo/canvas"
var _ tomo.Object = new(MimeIcon)
// MimeIcon displays an icon of a MIME type. // MimeIcon displays an icon of a MIME type.
type MimeIcon struct { type MimeIcon struct {
tomo.Box box tomo.Box
mime data.Mime mime data.Mime
size tomo.IconSize size tomo.IconSize
} }
// NewMimeIcon creates a new icon from a MIME type. // NewMimeIcon creates a new icon from a MIME type.
func NewMimeIcon (mime data.Mime, size tomo.IconSize) *MimeIcon { func NewMimeIcon (mime data.Mime, size tomo.IconSize) *MimeIcon {
this := &MimeIcon { mimeIcon := &MimeIcon {
Box: tomo.NewBox(), box: tomo.NewBox(),
} }
this.SetRole(tomo.R("objects", "MimeIcon")) mimeIcon.box.SetRole(tomo.R("objects", "MimeIcon"))
this.SetIcon(mime, size) mimeIcon.SetIcon(mime, size)
this.OnIconSetChange(this.handleIconSetChange) mimeIcon.box.OnIconSetChange(mimeIcon.handleIconSetChange)
return this return mimeIcon
}
// GetBox returns the underlying box.
func (this *MimeIcon) GetBox () tomo.Box {
return this.box
} }
// SetIcon sets the MIME type and size of the icon. // SetIcon sets the MIME type and size of the icon.
@ -35,12 +42,12 @@ func (this *MimeIcon) handleIconSetChange () {
} }
func (this *MimeIcon) setTexture (texture canvas.Texture) { func (this *MimeIcon) setTexture (texture canvas.Texture) {
this.SetAttr(tomo.ATexture(texture)) this.box.SetAttr(tomo.ATexture(texture))
this.SetAttr(tomo.ATextureMode(tomo.TextureModeCenter)) this.box.SetAttr(tomo.ATextureMode(tomo.TextureModeCenter))
if texture == nil { if texture == nil {
this.SetAttr(tomo.AMinimumSize(0, 0)) this.box.SetAttr(tomo.AMinimumSize(0, 0))
} else { } else {
bounds := texture.Bounds() bounds := texture.Bounds()
this.SetAttr(tomo.AttrMinimumSize(bounds.Max.Sub(bounds.Min))) this.box.SetAttr(tomo.AttrMinimumSize(bounds.Max.Sub(bounds.Min)))
} }
} }