gaugendre/display-epaper
1
0
Fork 0
mirror of https://github.com/Crocmagnon/display-epaper.git synced 2024-11-21 13:38:03 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

add tramway

Browse source
This commit is contained in:
Gabriel Augendre 2024-09-15 13:07:32 +02:00
parent fbf5addd44
commit 0bc718e3ae
1 changed files with 22 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
img.go
View file

@ -20,9 +20,13 @@ func getBlack(
transportsClient *transports.Client, transportsClient *transports.Client,
feteClient *fete.Client, feteClient *fete.Client,
) (*image.RGBA, error) { ) (*image.RGBA, error) {
passages, err := transportsClient.GetTCLPassages(ctx, 290) bus, err := transportsClient.GetTCLPassages(ctx, 290)
if err != nil { if err != nil {
return nil, fmt.Errorf("getting passages: %w", err) return nil, fmt.Errorf("getting bus: %w", err)
}
tram, err := transportsClient.GetTCLPassages(ctx, 34068)
if err != nil {
return nil, fmt.Errorf("getting tram: %w", err)
} }
fetes, err := feteClient.GetFete(ctx, nowFunc()) fetes, err := feteClient.GetFete(ctx, nowFunc())
@ -37,33 +41,40 @@ func getBlack(
gc := draw2dimg.NewGraphicContext(img) gc := draw2dimg.NewGraphicContext(img)
gc.SetFillRule(draw2d.FillRuleWinding) gc.SetFillRule(draw2d.FillRuleWinding)
gc.SetFillColor(color.RGBA{0, 0, 0, 255}) gc.SetFillColor(color.RGBA{255, 255, 255, 255})
gc.SetStrokeColor(color.RGBA{0, 0, 0, 255}) gc.SetStrokeColor(color.RGBA{0, 0, 0, 255})
drawPassages(gc, passages) rect(gc, 0, 0, 800, 480)
drawFete(gc, fetes, nowFunc()) drawTCL(gc, bus, 30)
drawTCL(gc, tram, 150)
drawDateFete(gc, fetes, nowFunc())
return img, nil return img, nil
} }
func drawFete(gc *draw2dimg.GraphicContext, fetes *fete.Fete, now time.Time) { func drawDateFete(gc *draw2dimg.GraphicContext, fetes *fete.Fete, now time.Time) {
text(gc, getDate(now), 50, 20, 235) text(gc, now.Format("15:04"), 40, 20, 190)
text(gc, fetes.Name, 18, 20, 270) text(gc, getDate(now), 50, 20, 255)
text(gc, fetes.Name, 18, 20, 290)
} }
func drawPassages(gc *draw2dimg.GraphicContext, passages *transports.Passages) { func drawTCL(gc *draw2dimg.GraphicContext, passages *transports.Passages, yoffset float64) {
for i, passage := range passages.Passages { for i, passage := range passages.Passages {
x := float64(600 + i*100) x := float64(600 + i*100)
text(gc, passage.Ligne, 15, x, 20) text(gc, passage.Ligne, 15, x, yoffset)
for j, delay := range passage.Delays { for j, delay := range passage.Delays {
y := float64(20 + (j+1)*30) y := yoffset + float64(j+1)*30
text(gc, delay, 15, x, y) text(gc, delay, 15, x, y)
if j >= 2 { // limit number of delays displayed
break
}
} }
} }
} }
func text(gc *draw2dimg.GraphicContext, s string, size, x, y float64) { func text(gc *draw2dimg.GraphicContext, s string, size, x, y float64) {
gc.SetFillColor(color.RGBA{0, 0, 0, 255})
gc.SetFontData(draw2d.FontData{Name: fontName}) gc.SetFontData(draw2d.FontData{Name: fontName})
gc.SetFontSize(size) gc.SetFontSize(size)
gc.FillStringAt(s, x, y) gc.FillStringAt(s, x, y)