0.0.27 Adding config file. /JL

config.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+	"log"
+	"os"
+
+	"github.com/bigkevmcd/go-configparser"
+)
+
+var (
+	Config     *configparser.ConfigParser
+	ConfigFile string = "BeadImager.conf"
+)
+
+func ReadConfig() {
+	log.Printf("Reading config file: %s\n", ConfigFile)
+	Config, _ = configparser.Parse(UserPath + Sep + ConfigFile)
+	ConfigBrand, _ = Config.Get("pallette", "brand")
+	ConfigSerie, _ = Config.Get("pallette", "serie")
+	ConfigPegboard, _ = Config.Get("pallette", "pegboard")
+	ConfigScale, _ = Config.Get("canvas", "scale")
+	ConfigShowGrid, _ = Config.Get("canvas", "showgrid")
+	ConfogGridColor, _ = Config.Get("canvas", "gridcolor")
+	ConfigShowBeads, _ = Config.Get("canvas", "showbeads")
+	ConfigBackgroundColor, _ = Config.Get("canvas", "backgroundcolor")
+}
+
+func CheckConfigFile() bool {
+	log.Printf("Checking for config file: %s\n", ConfigFile)
+	if _, err := os.Stat(UserPath + Sep + ConfigFile); os.IsNotExist(err) {
+		return false
+	}
+	return true
+}
+
+func CreateDefaultConfig() {
+	log.Printf("Creating default config file: %s\n", ConfigFile)
+	os.Create(UserPath + Sep + ConfigFile)
+	Config = configparser.New()
+	Config.AddSection("pallette")
+	Config.Set("pallette", "brand", "Hama")
+	Config.Set("pallette", "serie", "Midi")
+	Config.Set("pallette", "pegboard", "Large 29x29")
+	Config.AddSection("canvas")
+	Config.Set("canvas", "scale", "100")
+	Config.Set("canvas", "showgrid", "true")
+	Config.Set("canvas", "gridcolor", "#00ff00")
+	Config.Set("canvas", "showbeads", "false")
+	Config.Set("canvas", "backgroundcolor", "#ffffff")
+	Config.SaveWithDelimiter(UserPath+Sep+ConfigFile, "=")
+}
+
+func SetConfigScale(s string) {
+	log.Printf("Setting scale to: %s\n", s)
+	Config, _ := configparser.Parse(UserPath + Sep + ConfigFile)
+	Config.Set("canvas", "scale", s)
+	Config.SaveWithDelimiter(UserPath+Sep+ConfigFile, "=")
+}