tomo/backend
tomo/backend
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Update X backend

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This commit is contained in:
Sasha Koshka 2024-08-10 20:47:36 -04:00
parent 2af42a3568
commit a60a729ad9
1 changed files with 30 additions and 4 deletions
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34
x/backend.go
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@ -4,7 +4,9 @@ import "image"
import "errors"
import "git.tebibyte.media/tomo/tomo"
import "git.tebibyte.media/tomo/xgbkb"
import "git.tebibyte.media/tomo/tomo/data"
import "git.tebibyte.media/tomo/tomo/canvas"
import "git.tebibyte.media/tomo/backend/style"
import "git.tebibyte.media/tomo/backend/x/canvas"
import "git.tebibyte.media/tomo/backend/internal/system"
@ -17,6 +19,9 @@ import "github.com/jezek/xgbutil/mousebind"
type Backend struct {
x *xgbutil.XUtil
system *system.System
style *style.Style
iconSet style.IconSet
doChannel chan func()
windows map[xproto.Window] *window
@ -126,19 +131,40 @@ func (this *Backend) NewCanvas (bounds image.Rectangle) canvas.CanvasCloser {
return xcanvas.NewCanvas(this.x, bounds)
}
func (this *Backend) SetStyle (style *tomo.Style) {
func (this *Backend) ColorRGBA (id tomo.Color) (r, g, b, a uint32) {
if col, ok := this.style.Colors[id]; ok {
return col.RGBA()
}
return 0xFFFF, 0, 0xFFFF, 0xFFFF // punish bad styles
}
func (this *Backend) IconTexture (id tomo.Icon, size tomo.IconSize) canvas.Texture {
return this.iconSet.Icon(id, size)
}
func (this *Backend) MimeIconTexture (mime data.Mime, size tomo.IconSize) canvas.Texture {
return this.iconSet.MimeIcon(mime, size)
}
func (this *Backend) SetStyle (style *style.Style) {
this.style = style
this.system.SetStyle(style)
}
func (this *Backend) SetIconSet (icons tomo.IconSet) {
this.system.SetIconSet(icons)
func (this *Backend) SetIconSet (iconSet style.IconSet) {
this.iconSet = iconSet
this.system.SetIconSet(iconSet)
}
func (this *Backend) SetFaceSet (faceSet style.FaceSet) {
this.system.SetFaceSet(faceSet)
}
func (this *Backend) assert () {
if this == nil { panic("x: nil backend") }
}
func (this *Backend) afterEvent () {
func (this *Backend) afterEvent () {
for _, window := range this.windows {
window.hierarchy.AfterEvent()
}