Added fun color example

application.go

@@ -32,7 +32,7 @@ func (application *Application) Run () (
 		// foreground
 		color.RGBA { R: 0xFF, G: 0xFF, B: 0xFF, A: 0xFF },
 		// red
-		color.RGBA { R: 0xFF, G: 0xFF, B: 0xFF, A: 0xFF },
+		color.RGBA { R: 0xFF, G: 0x00, B: 0x00, A: 0xFF },
 		// orange
 		color.RGBA { R: 0xFF, G: 0x80, B: 0x00, A: 0xFF },
 		// yellow

examples/color/main.go

@@ -0,0 +1,75 @@
+package main
+
+import "os"
+import "fmt"
+import "image"
+import _ "image/png"
+import "git.tebibyte.media/sashakoshka/stone"
+import _ "git.tebibyte.media/sashakoshka/stone/backends/x"
+
+var application = &stone.Application { }
+
+func main () {
+	application.SetTitle("hellorld")
+	application.SetSize(12, 7)
+
+	iconFile16, err := os.Open("assets/scaffold16.png")
+	if err != nil { panic(err) }
+	icon16, _, err := image.Decode(iconFile16)
+	if err != nil { panic(err) }
+	iconFile16.Close()
+	iconFile32, err := os.Open("assets/scaffold32.png")
+	if err != nil { panic(err) }
+	icon32, _, err := image.Decode(iconFile32)
+	if err != nil { panic(err) }
+	iconFile16.Close()
+	
+	application.SetIcon([]image.Image { icon16, icon32 })
+	
+	channel, err := application.Run()
+	if err != nil { panic(err) }
+	
+	redraw()
+
+	for {
+		event := <- channel
+		switch event.(type) {
+		case stone.EventQuit:
+			os.Exit(0)
+
+		case stone.EventResize:
+			redraw()
+		}
+	}
+}
+
+func redraw () {
+	text :="RAINBOW :D"
+	width, height := application.Size()
+	
+	application.Dot.X = (width - len(text)) / 2
+	application.Dot.Y = height / 2
+	fmt.Fprintln(application, text)
+
+	application.SetColor(0, 0, stone.ColorYellow)
+	application.SetColor(width - 1, 0, stone.ColorYellow)
+	application.SetColor(width - 1, height - 1, stone.ColorYellow)
+	application.SetColor(0, height - 1, stone.ColorYellow)
+	application.SetRune(0, 0, '+')
+	application.SetRune(width - 1, 0, '+')
+	application.SetRune(width - 1, height - 1, '+')
+	application.SetRune(0, height - 1, '+')
+
+	for x := 0; x < width; x ++ {
+		application.SetColor(x, height / 2, stone.Color(x % 6 + 2))
+	}
+	
+	for x := 1; x < width - 1; x ++ {
+		application.SetRune(x, 0, '=')
+		application.SetColor(x, 0, stone.ColorRed)
+		application.SetRune(x, height - 1, '=')
+		application.SetColor(x, height - 1, stone.ColorRed)
+	}
+	
+	application.Draw()
+}