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Icons and styles use xyz.holanet.Nasin config

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This commit is contained in:
Sasha Koshka
2024-08-23 01:10:54 -04:00
parent a69c726482
commit f512deb96e
4 changed files with 106 additions and 37 deletions
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27
internal/icons/fallback/icon.go
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@@ -6,9 +6,10 @@ import _ "embed"
import _ "image/png"
import "git.tebibyte.media/tomo/tomo"
import "git.tebibyte.media/tomo/tomo/data"
import "git.tebibyte.media/tomo/nasin/internal/util"
import "git.tebibyte.media/tomo/tomo/event"
import "git.tebibyte.media/tomo/tomo/canvas"
import "git.tebibyte.media/tomo/backend/style"
import "git.tebibyte.media/tomo/nasin/internal/util"
//go:embed assets/icons-small.png
var atlasSmallBytes []byte
@@ -35,7 +36,7 @@ const (
iconXOfficeSpreadsheet = tomo.Icon("x-office-spreadsheet")
)
func generateSource (data []byte, width int) map[tomo.Icon] canvas.Texture {
func generateSource (data []byte, width int) (canvas.TextureCloser, map[tomo.Icon] canvas.Texture) {
atlasImage, _, err := image.Decode(bytes.NewReader(data))
if err != nil { panic(err) }
atlasTexture := tomo.NewTexture(atlasImage)
@@ -448,23 +449,26 @@ func generateSource (data []byte, width int) map[tomo.Icon] canvas.Texture {
col(tomo.IconWeatherSnow)
col(tomo.IconWeatherStorm)
return source
return atlasTexture, source
}
type iconSet struct {
atlasSmall canvas.TextureCloser
atlasLarge canvas.TextureCloser
texturesSmall map[tomo.Icon] canvas.Texture
texturesLarge map[tomo.Icon] canvas.Texture
}
// New creates a new fallback icon set.
func New () style.IconSet {
return new(iconSet)
func New () (style.IconSet, event.Cookie) {
iconSet := new(iconSet)
return iconSet, iconSet
}
func (this *iconSet) ensure () {
if this.texturesSmall != nil { return }
this.texturesSmall = generateSource(atlasSmallBytes, 16)
this.texturesLarge = generateSource(atlasLargeBytes, 32)
this.atlasSmall, this.texturesSmall = generateSource(atlasSmallBytes, 16)
this.atlasLarge, this.texturesLarge = generateSource(atlasLargeBytes, 32)
}
func (this *iconSet) selectSource (size tomo.IconSize) map[tomo.Icon] canvas.Texture {
@@ -500,3 +504,12 @@ func (this *iconSet) MimeIcon (mime data.Mime, size tomo.IconSize) canvas.Textur
return source[tomo.Icon(iconApplicationXGeneric)]
}
}
func (this *iconSet) Close () {
if this.atlasSmall != nil {
this.atlasSmall.Close()
}
if this.atlasLarge != nil {
this.atlasLarge.Close()
}
}