forked from go-flutter-desktop/go-flutter
/
main.go
46 lines (38 loc) · 1.01 KB
/
main.go
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package main
import (
"image"
_ "image/png"
"log"
"os"
gutter "github.com/Drakirus/go-flutter-desktop-embedder"
"github.com/go-gl/glfw/v3.2/glfw"
)
func main() {
var (
err error
)
options := []gutter.Option{
gutter.OptionAssetPath("flutter_project/stocks/build/flutter_assets"),
gutter.OptionICUDataPath("/opt/flutter/bin/cache/artifacts/engine/linux-x64/icudtl.dat"), // Linux (arch)
// gutter.OptionICUDataPath("./FlutterEmbedder.framework/Resources/icudtl.dat"), // OSX
gutter.OptionWindowDimension(800, 600),
gutter.OptionWindowInitializer(setIcon),
gutter.OptionPixelRatio(1.2),
gutter.OptionVMArguments([]string{"--dart-non-checked-mode", "--observatory-port=50300"}),
}
if err = gutter.Run(options...); err != nil {
log.Fatalln(err)
}
}
func setIcon(window *glfw.Window) error {
imgFile, err := os.Open("assets/icon.png")
if err != nil {
return err
}
img, _, err := image.Decode(imgFile)
if err != nil {
return err
}
window.SetIcon([]image.Image{img})
return nil
}