utils

package
v0.0.0-...-a077f04 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Dec 6, 2023 License: AGPL-3.0 Imports: 21 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	EnvStylePath = "OCTOSCREEN_STYLE_PATH"
	EnvBaseURL   = "OCTOPRINT_HOST"
	EnvAPIKey    = "OCTOPRINT_APIKEY"
)

Required environment variables

View Source 
const (
	EnvLogLevel      = "OCTOSCREEN_LOG_LEVEL"
	EnvLogFilePath   = "OCTOSCREEN_LOG_FILE_PATH"
	EnvResolution    = "OCTOSCREEN_RESOLUTION"
	EnvConfigFile    = "OCTOPRINT_CONFIG_FILE"
	EnvDisplayCursor = "DISPLAY_CURSOR"
)

Optional (but good to have) environment variables

View Source 
const (
	ImageFolder = "images"
	CSSFilename = "style.css"
)
View Source 
const INVALID_ENV_TOKEN = "!!!INVALID!!!"
View Source 
const LabelImageSize = 20

LabelImageSize default width and height of the image for a LabelWithImage

View Source 
const MIN_HOTEND_TEMPERATURE = 150.0
View Source 
const MISSING_ENV_TOKEN = ">>MISSING<<"

Variables

View Source 
var (
	StylePath    string
	WindowName   = "OctoScreen"
	WindowWidth  = 800
	WindowHeight = 480
)
View Source 
var OctoScreenVersion = "2.7.4"

OctoScreenVersion is set during compilation.

Functions

func AttachToolheadButtonsToGrid 

func AttachToolheadButtonsToGrid(toolheadButtons []*gtk.Button, grid *gtk.Grid)

func CheckIfHotendTemperatureIsTooLow 

func CheckIfHotendTemperatureIsTooLow(client *octoprintApis.Client, extruderId, action string, parentWindow *gtk.Window) bool

func CleanHTML 

func CleanHTML(html string) string

func CreateChangeToolheadButtonsAndAttachToGrid 

func CreateChangeToolheadButtonsAndAttachToGrid(toolheadCount int, grid *gtk.Grid) []*gtk.Button

func CreateToolheadButton 

func CreateToolheadButton(num, toolheadCount int, clicked func()) *gtk.Button

func CreateToolheadButtons 

func CreateToolheadButtons(toolheadCount int) []*gtk.Button

func CreateToolheadButtonsAndAttachToGrid 

func CreateToolheadButtonsAndAttachToGrid(toolheadCount int, grid *gtk.Grid) []*gtk.Button

**************************************************************************** Button Routines

func CreateUpdateTemperaturesBackgroundTask 

func CreateUpdateTemperaturesBackgroundTask(
	temperatureDataDisplay interfaces.ITemperatureDataDisplay,
	client *octoprintApis.Client,
)

func DumpEnvironmentVariables 

func DumpEnvironmentVariables()

func DumpSystemInformation 

func DumpSystemInformation()

func EmptyTheContainer 

func EmptyTheContainer(container *gtk.Container)

func ErrorMessageDialogBox 

func ErrorMessageDialogBox(parentWindow *gtk.Window, message string)

func Extrude 

func Extrude(
	client *octoprintApis.Client,
	isForward bool,
	extruderId string,
	parentWindow *gtk.Window,
	flowRatePercentage int,
	length int,
)

func FileExists 

func FileExists(filename string) bool

FileExists checks if a file exists and is not a directory. From https://golangcode.com/check-if-a-file-exists/

func FolderExists 

func FolderExists(filename string) bool

func GetCurrentTemperatureData 

func GetCurrentTemperatureData(client *octoprintApis.Client) (map[string]dataModels.TemperatureData, error)

func GetDisplayNameForTool 

func GetDisplayNameForTool(toolName string) string

func GetExtruderCount 

func GetExtruderCount(client *octoprintApis.Client) int

func GetExtruderFileName 

func GetExtruderFileName(hotendIndex, hotendCount int) string

func GetHasSharedNozzle 

func GetHasSharedNozzle(client *octoprintApis.Client) bool

func GetHotendCount 

func GetHotendCount(client *octoprintApis.Client) int

func GetHotendFileName 

func GetHotendFileName(hotendIndex, hotendCount int) string

func GetNozzleFileName 

func GetNozzleFileName(hotendIndex, hotendCount int) string

func GetObfuscatedValue 

func GetObfuscatedValue(value string) string

func GetTemperatureDataString 

func GetTemperatureDataString(temperatureData dataModels.TemperatureData) string

func GetToolTarget 

func GetToolTarget(client *octoprintApis.Client, tool string) (float64, error)

func GetToolheadFileName 

func GetToolheadFileName(hotendIndex, hotendCount int) string

func HotendTemperatureIsTooLow 

func HotendTemperatureIsTooLow(
	temperatureData dataModels.TemperatureData,
	action string,
	parentWindow *gtk.Window,
) bool

func ImageFromUrl 

func ImageFromUrl(imageUrl string) (*gtk.Image, error)

func InfoMessageDialogBox 

func InfoMessageDialogBox(parentWindow *gtk.Window, message string)

func MustBox 

func MustBox(orientation gtk.Orientation, spacing int) *gtk.Box

MustBox returns a new gtk.Box, with the given configuration, if err panics.

func MustButton 

func MustButton(image *gtk.Image, clicked func()) *gtk.Button

func MustButtonImage 

func MustButtonImage(buttonlabel, imageFileName string, clicked func()) *gtk.Button

func MustButtonImageStyle 

func MustButtonImageStyle(buttonlabel, imageFileName string, style string, clicked func()) *gtk.Button

MustButtonImageStyle returns a new gtk.Button with the given label, image and clicked callback, if error panics.

func MustButtonText 

func MustButtonText(label string, clicked func()) *gtk.Button

func MustCSSProviderFromFile 

func MustCSSProviderFromFile(css string) *gtk.CssProvider

MustCSSProviderFromFile returns a new gtk.CssProvider for a given css file, if error panics.

func MustConfirmDialogBox 

func MustConfirmDialogBox(parent *gtk.Window, msg string, cb func()) func()

**************************************************************************** DialogBox Routines

func MustGrid 

func MustGrid() *gtk.Grid

MustGrid returns a new gtk.Grid, if error panics.

func MustImageFromFile 

func MustImageFromFile(imageFileName string) *gtk.Image

MustImageFromFile returns a new gtk.Image based on the given file, if error panics.

func MustImageFromFileWithSize 

func MustImageFromFileWithSize(imageFileName string, width, height int) *gtk.Image

func MustLabel 

func MustLabel(format string, args ...interface{}) *gtk.Label

MustLabel returns a new gtk.Label, if err panics.

func MustLabelWithCssClass 

func MustLabelWithCssClass(format string, className string, args ...interface{}) *gtk.Label

MustLabelWithCssClass returns a stylized new gtk.Label, if err panics.

func MustLabelWithCssClasses 

func MustLabelWithCssClasses(format string, classNames []string, args ...interface{}) *gtk.Label

MustLabelWithCssClass returns a stylized new gtk.Label, if err panics.

func MustOverlay 

func MustOverlay() *gtk.Overlay

MustOverlay returns a new gtk.Overlay, if error panics.

func MustProgressBar 

func MustProgressBar() *gtk.ProgressBar

MustProgressBar returns a new gtk.ProgressBar, if err panics.

func MustToggleButton 

func MustToggleButton(label string, imageFileName string, clicked func()) *gtk.ToggleButton

func MustWindow 

func MustWindow(windowType gtk.WindowType) *gtk.Window

MustWindow returns a new gtk.Window, if error panics.

func NameOfMissingRequiredEnvironmentVariable 

func NameOfMissingRequiredEnvironmentVariable(apiKey string) string

func RegisterTemperatureStatusBox 

func RegisterTemperatureStatusBox(temperatureDataDisplay interfaces.ITemperatureDataDisplay, client *octoprintApis.Client)

func ReplaceHTMLTag 

func ReplaceHTMLTag(html, from, to string) string

func RequiredEnvironmentVariablesAreSet 

func RequiredEnvironmentVariablesAreSet(apiKey string) bool

func Round 

func Round(num float64) int

func SelectTool 

func SelectTool(
	client *octoprintApis.Client,
	extruderId string,
) error

func SendExtrudeRrequest 

func SendExtrudeRrequest(
	client *octoprintApis.Client,
	isForward bool,
	length int,
) error

func SetFlowRate 

func SetFlowRate(
	client *octoprintApis.Client,
	flowRatePercentage int,
) error

func SetToolTarget 

func SetToolTarget(client *octoprintApis.Client, tool string, target float64) error

func StrEllipsis 

func StrEllipsis(name string) string

TODO: Clean up StrEllipsis(), StrEllipsisLen(), and TruncateString() and consolidate into a single function.

func StrEllipsisLen 

func StrEllipsisLen(name string, length int) string

func StructToJson 

func StructToJson(obj interface{}) (string, error)

func ToFixed 

func ToFixed(num float64, precision int) float64

func TruncateString 

func TruncateString(str string, maxLength int) string

func WarningMessageDialogBox 

func WarningMessageDialogBox(parentWindow *gtk.Window, message string)

Types

type BackgroundTask 

type BackgroundTask struct {
	sync.Mutex
	// contains filtered or unexported fields
}
var UpdateTemperaturesBackgroundTask *BackgroundTask = nil

func CreateBackgroundTask 

func CreateBackgroundTask(
	duration time.Duration,
	task func(),
) *BackgroundTask

func (*BackgroundTask) Close 

func (this *BackgroundTask) Close()

func (*BackgroundTask) Start 

func (this *BackgroundTask) Start()

type FileResponsesSortedByDate 

type FileResponsesSortedByDate []*dataModels.FileResponse

func (FileResponsesSortedByDate) Len 

func (this FileResponsesSortedByDate) Len() int

func (FileResponsesSortedByDate) Less 

func (this FileResponsesSortedByDate) Less(i, j int) bool

func (FileResponsesSortedByDate) Swap 

func (this FileResponsesSortedByDate) Swap(i, j int)

type FileResponsesSortedByName 

type FileResponsesSortedByName []*dataModels.FileResponse

func (FileResponsesSortedByName) Len 

func (this FileResponsesSortedByName) Len() int

func (FileResponsesSortedByName) Less 

func (this FileResponsesSortedByName) Less(i, j int) bool

func (FileResponsesSortedByName) Swap 

func (this FileResponsesSortedByName) Swap(i, j int)

type LabelWithImage 

type LabelWithImage struct {
	Label *gtk.Label
	*gtk.Box
}

LabelWithImage represents a gtk.Label with a image to the right.

func MustLabelWithImage 

func MustLabelWithImage(imageFileName, format string, args ...interface{}) *LabelWithImage

MustLabelWithImage returns a new LabelWithImage based on a gtk.Box containing a gtk.Label with a gtk.Image, the image is scaled at LabelImageSize.

type LocationHistory 

type LocationHistory struct {
	Locations []dataModels.Location
}

func (*LocationHistory) CurrentLocation 

func (this *LocationHistory) CurrentLocation() dataModels.Location

func (*LocationHistory) GoBack 

func (this *LocationHistory) GoBack()

func (*LocationHistory) GoForward 

func (this *LocationHistory) GoForward(folder string)

func (*LocationHistory) IsRoot 

func (this *LocationHistory) IsRoot() bool

func (*LocationHistory) Length 

func (this *LocationHistory) Length() int

Source Files

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