229 lines
5.5 KiB
Go
229 lines
5.5 KiB
Go
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package defaultTheme
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import "bytes"
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import "image"
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import _ "embed"
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import _ "image/png"
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import "git.tebibyte.media/tomo/tomo"
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import "git.tebibyte.media/tomo/tomo/data"
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import "git.tebibyte.media/tomo/tomo/theme"
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import "git.tebibyte.media/tomo/tomo/canvas"
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//go:embed assets/icons-small.png
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var atlasSmallBytes []byte
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//go:embed assets/icons-large.png
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var atlasLargeBytes []byte
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func generateSource (data []byte, width int) map[theme.Icon] canvas.Texture {
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atlasImage, _, err := image.Decode(bytes.NewReader(data))
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if err != nil { panic(err) }
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atlasTexture := tomo.NewTexture(atlasImage)
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source := make(map[theme.Icon] canvas.Texture)
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x := 0
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y := 0
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row := func () {
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x = 0
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y ++
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}
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col := func (id theme.Icon) {
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source[id] = atlasTexture.Clip(image.Rect (
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x * width,
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y * width,
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(x + 1) * width,
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(y + 1) * width))
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x++
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}
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// objects
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col(theme.IconUnknown)
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col(theme.IconFile)
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col(theme.IconDirectory)
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col(theme.IconStorage)
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col(theme.IconApplication)
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col(theme.IconNetwork)
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col(theme.IconDevice)
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col(theme.IconPeripheral)
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col(theme.IconPort)
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// actions: files
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row()
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col(theme.IconActionOpen)
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col(theme.IconActionOpenIn)
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col(theme.IconActionSave)
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col(theme.IconActionSaveAs)
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col(theme.IconActionPrint)
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col(theme.IconActionNew)
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col(theme.IconActionNewDirectory)
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col(theme.IconActionDelete)
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col(theme.IconActionRename)
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col(theme.IconActionGetInformation)
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col(theme.IconActionChangePermissions)
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col(theme.IconActionRevert)
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// actions: list management
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row()
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col(theme.IconActionAdd)
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col(theme.IconActionRemove)
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col(theme.IconActionAddBookmark)
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col(theme.IconActionRemoveBookmark)
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col(theme.IconActionAddFavorite)
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col(theme.IconActionRemoveFavorite)
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// actions: media
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row()
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col(theme.IconActionPlay)
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col(theme.IconActionPause)
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col(theme.IconActionStop)
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col(theme.IconActionFastForward)
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col(theme.IconActionRewind)
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col(theme.IconActionToBeginning)
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col(theme.IconActionToEnd)
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col(theme.IconActionRecord)
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col(theme.IconActionVolumeUp)
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col(theme.IconActionVolumeDown)
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col(theme.IconActionMute)
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// actions: editing
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row()
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col(theme.IconActionUndo)
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col(theme.IconActionRedo)
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col(theme.IconActionCut)
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col(theme.IconActionCopy)
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col(theme.IconActionPaste)
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col(theme.IconActionFind)
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col(theme.IconActionReplace)
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col(theme.IconActionSelectAll)
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col(theme.IconActionSelectNone)
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col(theme.IconActionIncrement)
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col(theme.IconActionDecrement)
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// actions: window management
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row()
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col(theme.IconActionClose)
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col(theme.IconActionQuit)
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col(theme.IconActionIconify)
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col(theme.IconActionShade)
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col(theme.IconActionMaximize)
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col(theme.IconActionFullScreen)
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col(theme.IconActionRestore)
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// actions: view
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row()
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col(theme.IconActionExpand)
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col(theme.IconActionContract)
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col(theme.IconActionBack)
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col(theme.IconActionForward)
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col(theme.IconActionUp)
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col(theme.IconActionDown)
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col(theme.IconActionReload)
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col(theme.IconActionZoomIn)
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col(theme.IconActionZoomOut)
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col(theme.IconActionZoomReset)
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col(theme.IconActionMove)
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col(theme.IconActionResize)
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col(theme.IconActionGoTo)
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// actions: tools
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row()
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col(theme.IconActionTransform)
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col(theme.IconActionTranslate)
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col(theme.IconActionRotate)
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col(theme.IconActionScale)
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col(theme.IconActionWarp)
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col(theme.IconActionCornerPin)
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col(theme.IconActionSelectRectangle)
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col(theme.IconActionSelectEllipse)
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col(theme.IconActionSelectLasso)
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col(theme.IconActionSelectGeometric)
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col(theme.IconActionSelectAuto)
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col(theme.IconActionCrop)
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col(theme.IconActionFill)
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row()
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col(theme.IconActionGradient)
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col(theme.IconActionPencil)
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col(theme.IconActionBrush)
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col(theme.IconActionEraser)
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col(theme.IconActionText)
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col(theme.IconActionEyedropper)
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// status: dialog
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row()
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col(theme.IconStatusInformation)
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col(theme.IconStatusQuestion)
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col(theme.IconStatusWarning)
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col(theme.IconStatusError)
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col(theme.IconStatusCancel)
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col(theme.IconStatusOkay)
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// status: network
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row()
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col(theme.IconStatusCellSignal0)
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col(theme.IconStatusCellSignal1)
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col(theme.IconStatusCellSignal2)
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col(theme.IconStatusCellSignal3)
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col(theme.IconStatusWirelessSignal0)
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col(theme.IconStatusWirelessSignal1)
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col(theme.IconStatusWirelessSignal2)
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col(theme.IconStatusWirelessSignal3)
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// status: power
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row()
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col(theme.IconStatusBattery0)
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col(theme.IconStatusBattery1)
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col(theme.IconStatusBattery2)
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col(theme.IconStatusBattery3)
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col(theme.IconStatusBrightness0)
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col(theme.IconStatusBrightness1)
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col(theme.IconStatusBrightness2)
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col(theme.IconStatusBrightness3)
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// status: media
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row()
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col(theme.IconStatusVolume0)
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col(theme.IconStatusVolume1)
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col(theme.IconStatusVolume2)
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col(theme.IconStatusVolume3)
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return source
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}
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type iconTheme struct {
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texturesSmall map[theme.Icon] canvas.Texture
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texturesLarge map[theme.Icon] canvas.Texture
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}
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func (this *iconTheme) ensure () {
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if this.texturesSmall != nil { return }
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this.texturesSmall = generateSource(atlasSmallBytes, 16)
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this.texturesLarge = generateSource(atlasLargeBytes, 32)
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}
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func (this *iconTheme) selectSource (size theme.IconSize) map[theme.Icon] canvas.Texture {
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if size == theme.IconSizeSmall {
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return this.texturesSmall
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} else {
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return this.texturesLarge
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}
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}
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func (this *iconTheme) Icon (icon theme.Icon, size theme.IconSize) canvas.Texture {
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this.ensure()
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source := this.selectSource(size)
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if texture, ok := source[icon]; ok {
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return texture
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}
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return source[theme.IconUnknown]
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}
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func (this *iconTheme) MimeIcon (mime data.Mime, size theme.IconSize) canvas.Texture {
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this.ensure()
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source := this.selectSource(size)
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if mime == data.M("inode", "directory") {
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return source[theme.IconDirectory]
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} else {
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return source[theme.IconFile]
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}
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}
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