nasin/internal/icons/fallback/icon.go

457 lines
12 KiB
Go

package fallbackIcons
import "bytes"
import "image"
import _ "embed"
import _ "image/png"
import "git.tebibyte.media/tomo/tomo"
import "git.tebibyte.media/tomo/tomo/data"
import "git.tebibyte.media/tomo/tomo/canvas"
import "git.tebibyte.media/tomo/backend/style"
//go:embed assets/icons-small.png
var atlasSmallBytes []byte
//go:embed assets/icons-large.png
var atlasLargeBytes []byte
func generateSource (data []byte, width int) map[tomo.Icon] canvas.Texture {
atlasImage, _, err := image.Decode(bytes.NewReader(data))
if err != nil { panic(err) }
atlasTexture := tomo.NewTexture(atlasImage)
source := make(map[tomo.Icon] canvas.Texture)
x := 0
y := 0
row := func () {
x = 0
y ++
}
col := func (id tomo.Icon) {
source[id] = atlasTexture.SubTexture(image.Rect (
x * width,
y * width,
(x + 1) * width,
(y + 1) * width))
x++
}
col(tomo.IconUnknown)
col(tomo.Icon("File"))
row()
// actions
col(tomo.IconAddressBookNew)
col(tomo.IconApplicationExit)
col(tomo.IconAppointmentNew)
col(tomo.IconCallStart)
col(tomo.IconCallStop)
col(tomo.IconContactNew)
// actions: dialog
col(tomo.IconDialogOkay)
col(tomo.IconDialogCancel)
// actions: edit
col(tomo.IconEditClear)
col(tomo.IconEditCopy)
col(tomo.IconEditCut)
col(tomo.IconEditDelete)
col(tomo.IconEditFind)
col(tomo.IconEditFindReplace)
col(tomo.IconEditPaste)
col(tomo.IconEditRedo)
col(tomo.IconEditSelectAll)
col(tomo.IconEditUndo)
// actions: file
col(tomo.IconFileNew)
col(tomo.IconDirectoryNew)
col(tomo.IconFileOpen)
col(tomo.IconFileOpenRecent)
col(tomo.IconFilePageSetup)
col(tomo.IconFilePrint)
col(tomo.IconFilePrintPreview)
col(tomo.IconFilePermissions)
col(tomo.IconFileProperties)
col(tomo.IconFileRename)
col(tomo.IconFileRevert)
col(tomo.IconFileSave)
col(tomo.IconFileSaveAs)
col(tomo.IconFileSend)
row()
// actions: format
col(tomo.IconFormatIndentLess)
col(tomo.IconFormatIndentMore)
col(tomo.IconFormatAlignCenter)
col(tomo.IconFormatAlignEven)
col(tomo.IconFormatAlignLeft)
col(tomo.IconFormatAlignRight)
col(tomo.IconFormatTextDirectionLtr)
col(tomo.IconFormatTextDirectionRtl)
col(tomo.IconFormatTextBold)
col(tomo.IconFormatTextItalic)
col(tomo.IconFormatTextUnderline)
col(tomo.IconFormatTextStrikethrough)
// actions: go
col(tomo.IconGoBottom)
col(tomo.IconGoDown)
col(tomo.IconGoFirst)
col(tomo.IconGoHome)
col(tomo.IconGoJump)
col(tomo.IconGoLast)
col(tomo.IconGoNext)
col(tomo.IconGoPrevious)
col(tomo.IconGoTop)
col(tomo.IconGoUp)
// actions: help
col(tomo.IconHelpAbout)
col(tomo.IconHelpContents)
col(tomo.IconHelpFaq)
// actions: insert
col(tomo.IconInsertImage)
col(tomo.IconInsertLink)
col(tomo.IconInsertObject)
col(tomo.IconInsertText)
// actions: list
col(tomo.IconListAdd)
col(tomo.IconListRemove)
row()
// actions: mail
col(tomo.IconMailForward)
col(tomo.IconMailMarkImportant)
col(tomo.IconMailMarkJunk)
col(tomo.IconMailMarkNotJunk)
col(tomo.IconMailMarkRead)
col(tomo.IconMailMarkUnread)
col(tomo.IconMailMessageNew)
col(tomo.IconMailReplyAll)
col(tomo.IconMailReplySender)
col(tomo.IconMailSend)
col(tomo.IconMailReceive)
// actions: media
col(tomo.IconMediaEject)
col(tomo.IconMediaPlaybackPause)
col(tomo.IconMediaPlaybackStart)
col(tomo.IconMediaPlaybackStop)
col(tomo.IconMediaRecord)
col(tomo.IconMediaSeekBackward)
col(tomo.IconMediaSeekForward)
col(tomo.IconMediaSkipBackward)
col(tomo.IconMediaSkipForward)
// actions: object
col(tomo.IconObjectFlipHorizontal)
col(tomo.IconObjectFlipVertical)
col(tomo.IconObjectRotateLeft)
col(tomo.IconObjectRotateRight)
// actions: process
col(tomo.IconProcessStop)
// actions: system
col(tomo.IconSystemLockScreen)
col(tomo.IconSystemLogOut)
col(tomo.IconSystemRun)
col(tomo.IconSystemSearch)
col(tomo.IconSystemReboot)
col(tomo.IconSystemShutdown)
row()
// actions: tools
col(tomo.IconToolsCheckSpelling)
// actions: value
col(tomo.IconValueIncrement)
col(tomo.IconValueDecrement)
col(tomo.IconValueReset)
// actions: view
col(tomo.IconViewFullscreen)
col(tomo.IconViewRefresh)
col(tomo.IconViewRestore)
col(tomo.IconViewSortAscending)
col(tomo.IconViewSortDescending)
// actions: window
col(tomo.IconWindowClose)
col(tomo.IconWindowNew)
// actions: zoom
col(tomo.IconZoomFitBest)
col(tomo.IconZoomIn)
col(tomo.IconZoomOriginal)
col(tomo.IconZoomOut)
row()
// applications
// Keep these in sync with nasin.ApplicationRole!
col(tomo.IconApplication)
col(tomo.IconApplicationWebBrowser)
col(tomo.IconApplicationMesssanger)
col(tomo.IconApplicationPhone)
col(tomo.IconApplicationMail)
col(tomo.IconApplicationTerminalEmulator)
col(tomo.IconApplicationFileBrowser)
col(tomo.IconApplicationTextEditor)
col(tomo.IconApplicationDocumentViewer)
col(tomo.IconApplicationWordProcessor)
col(tomo.IconApplicationSpreadsheet)
col(tomo.IconApplicationSlideshow)
col(tomo.IconApplicationCalculator)
col(tomo.IconApplicationPreferences)
col(tomo.IconApplicationProcessManager)
col(tomo.IconApplicationSystemInformation)
col(tomo.IconApplicationManual)
col(tomo.IconApplicationCamera)
col(tomo.IconApplicationImageViewer)
col(tomo.IconApplicationMediaPlayer)
col(tomo.IconApplicationImageEditor)
col(tomo.IconApplicationAudioEditor)
col(tomo.IconApplicationVideoEditor)
col(tomo.IconApplicationClock)
col(tomo.IconApplicationCalendar)
col(tomo.IconApplicationChecklist)
row()
// categories: applications
col(tomo.IconApplications)
col(tomo.IconApplicationsAccessories)
col(tomo.IconApplicationsDevelopment)
col(tomo.IconApplicationsEngineering)
col(tomo.IconApplicationsGames)
col(tomo.IconApplicationsGraphics)
col(tomo.IconApplicationsInternet)
col(tomo.IconApplicationsMultimedia)
col(tomo.IconApplicationsOffice)
col(tomo.IconApplicationsScience)
col(tomo.IconApplicationsSystem)
col(tomo.IconApplicationsUtilities)
// categories: preferences
col(tomo.IconPreferences)
col(tomo.IconPreferencesDesktop)
col(tomo.IconPreferencesPeripherals)
col(tomo.IconPreferencesPersonal)
col(tomo.IconPreferencesSystem)
col(tomo.IconPreferencesNetwork)
row()
// devices
col(tomo.IconDevice)
col(tomo.IconDeviceCamera)
col(tomo.IconDeviceWebCamera)
col(tomo.IconDeviceComputer)
col(tomo.IconDevicePda)
col(tomo.IconDevicePhone)
col(tomo.IconDevicePrinter)
col(tomo.IconDeviceScanner)
col(tomo.IconDeviceMultimediaPlayer)
col(tomo.IconDeviceVideoDisplay)
col(tomo.IconDeviceAudioInput)
col(tomo.IconDeviceAudioOutput)
// devices: hardware
col(tomo.IconHardware)
col(tomo.IconHardwareCPU)
col(tomo.IconHardwareGPU)
col(tomo.IconHardwareRAM)
col(tomo.IconHardwareSoundCard)
col(tomo.IconHardwareNetworkAdapter)
// devices: power
col(tomo.IconPowerBattery)
// devices: storage
col(tomo.IconStorageHardDisk)
col(tomo.IconStorageFloppyDisk)
col(tomo.IconStorageSolidState)
col(tomo.IconStorageOptical)
col(tomo.IconStorageFlashStick)
col(tomo.IconStorageFlashCard)
col(tomo.IconStorageMagneticTape)
// devices: input
col(tomo.IconInputGaming)
col(tomo.IconInputKeyboard)
col(tomo.IconInputMouse)
col(tomo.IconInputTablet)
row()
// devices: network
col(tomo.IconNetworkWired)
col(tomo.IconNetworkWireless)
col(tomo.IconNetworkCellular)
col(tomo.IconNetworkLocal)
col(tomo.IconNetworkInternet)
col(tomo.IconNetworkVPN)
col(tomo.IconNetworkServer)
col(tomo.IconNetworkWorkgroup)
row()
// emblems
col(tomo.IconEmblemDefault)
col(tomo.IconEmblemEncrypted)
col(tomo.IconEmblemFavorite)
col(tomo.IconEmblemImportant)
col(tomo.IconEmblemReadOnly)
col(tomo.IconEmblemShared)
col(tomo.IconEmblemSymbolicLink)
col(tomo.IconEmblemSynchronized)
col(tomo.IconEmblemSystem)
col(tomo.IconEmblemUnreadable)
row()
// places
col(tomo.IconPlaceDirectory)
col(tomo.IconPlaceRemote)
col(tomo.IconPlaceHome)
col(tomo.IconPlaceDownloads)
col(tomo.IconPlaceDesktop)
col(tomo.IconPlacePhotos)
col(tomo.IconPlaceBooks)
col(tomo.IconPlaceBookmarks)
col(tomo.IconPlaceTrash)
col(tomo.IconPlaceDocuments)
col(tomo.IconPlaceRepositories)
col(tomo.IconPlaceMusic)
col(tomo.IconPlaceArchives)
col(tomo.IconPlaceFonts)
col(tomo.IconPlaceBinaries)
col(tomo.IconPlaceVideos)
col(tomo.IconPlace3DObjects)
col(tomo.IconPlaceHistory)
col(tomo.IconPlacePreferences)
row()
// status: checkbox
col(tomo.IconCheckboxChecked)
col(tomo.IconCheckboxUnchecked)
// status: appointments
col(tomo.IconAppointmentMissed)
col(tomo.IconAppointmentSoon)
// status: dialogs
col(tomo.IconDialogError)
col(tomo.IconDialogInformation)
col(tomo.IconDialogPassword)
col(tomo.IconDialogQuestion)
col(tomo.IconDialogWarning)
// status: directories
col(tomo.IconDirectoryDragAccept)
col(tomo.IconDirectoryFull)
col(tomo.IconDirectoryOpen)
col(tomo.IconDirectoryVisiting)
// status: trash
col(tomo.IconTrashFull)
// status: resource
col(tomo.IconResourceLoading)
col(tomo.IconResourceMissing)
// status: mail
col(tomo.IconMailAttachment)
col(tomo.IconMailUnread)
col(tomo.IconMailReplied)
col(tomo.IconMailSigned)
col(tomo.IconMailSignedVerified)
row()
// status: network
col(tomo.IconCellularSignal0)
col(tomo.IconCellularSignal1)
col(tomo.IconCellularSignal2)
col(tomo.IconCellularSignal3)
col(tomo.IconWirelessSignal0)
col(tomo.IconWirelessSignal1)
col(tomo.IconWirelessSignal2)
col(tomo.IconWirelessSignal3)
col(tomo.IconNetworkError)
col(tomo.IconNetworkIdle)
col(tomo.IconNetworkOffline)
col(tomo.IconNetworkReceive)
col(tomo.IconNetworkTransmit)
col(tomo.IconNetworkTransmitReceive)
// status: print
col(tomo.IconPrintError)
col(tomo.IconPrintPrinting)
// status: security
col(tomo.IconSecurityHigh)
col(tomo.IconSecurityMedium)
col(tomo.IconSecurityLow)
// status: software
col(tomo.IconSoftwareUpdateAvailable)
col(tomo.IconSoftwareUpdateUrgent)
col(tomo.IconSoftwareInstalling)
// status: sync
col(tomo.IconSyncError)
col(tomo.IconSyncSynchronizing)
// status: tasks
col(tomo.IconTaskDue)
col(tomo.IconTaskPastDue)
// status: users
col(tomo.IconUserAvailable)
col(tomo.IconUserAway)
col(tomo.IconUserIdle)
col(tomo.IconUserOffline)
row()
// status: power
col(tomo.IconBattery0)
col(tomo.IconBattery1)
col(tomo.IconBattery2)
col(tomo.IconBattery3)
col(tomo.IconBrightness0)
col(tomo.IconBrightness1)
col(tomo.IconBrightness2)
col(tomo.IconBrightness3)
// status: media
col(tomo.IconVolume0)
col(tomo.IconVolume1)
col(tomo.IconVolume2)
col(tomo.IconVolume3)
col(tomo.IconPlaylistRepeat)
col(tomo.IconPlaylistShuffle)
// status: weather
col(tomo.IconWeatherClear)
col(tomo.IconWeatherClearNight)
col(tomo.IconWeatherFewClouds)
col(tomo.IconWeatherFewCloudsNight)
col(tomo.IconWeatherFog)
col(tomo.IconWeatherOvercast)
col(tomo.IconWeatherSevereAlert)
col(tomo.IconWeatherShowers)
col(tomo.IconWeatherShowersScattered)
col(tomo.IconWeatherSnow)
col(tomo.IconWeatherStorm)
return source
}
type iconSet struct {
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 (this *iconSet) ensure () {
if this.texturesSmall != nil { return }
this.texturesSmall = generateSource(atlasSmallBytes, 16)
this.texturesLarge = generateSource(atlasLargeBytes, 32)
}
func (this *iconSet) selectSource (size tomo.IconSize) map[tomo.Icon] canvas.Texture {
if size == tomo.IconSizeSmall {
return this.texturesSmall
} else {
return this.texturesLarge
}
}
func (this *iconSet) Icon (icon tomo.Icon, size tomo.IconSize) canvas.Texture {
this.ensure()
source := this.selectSource(size)
if texture, ok := source[icon]; ok {
return texture
}
return nil
}
func (this *iconSet) MimeIcon (mime data.Mime, size tomo.IconSize) canvas.Texture {
this.ensure()
source := this.selectSource(size)
if mime == data.M("inode", "directory") {
return source[tomo.IconPlaceDirectory]
} else {
return source[tomo.Icon("File")]
}
}