// PresentationApp project main.go
package main

import (
	"fmt"
	//"image"
	"os"
	"path/filepath"

	"github.com/kardianos/osext"
	"gopkg.in/qml.v1"
)

type cell struct {
	text string
	//img   image.Image
	qmlcell qml.Object
	index   int
}
type slide []cell

var (
	path    string
	cellQml qml.Object
	window  *qml.Window
	slides  slide
	err     error
)

func main() {
	if err := qml.Run(run); err != nil {
		fmt.Fprintf(os.Stderr, "error: %v\n", err)
		os.Exit(1)
	}
}

func run() error {
	engine := qml.NewEngine()
	path, err = osext.ExecutableFolder()
	path = filepath.Clean(path + "/../src/github.com/lordwelch/PresentationApp/")
	fmt.Println(path)
	mainQml, err := engine.LoadFile(path + "/main.qml")
	if err != nil {
		return err
	}

	cellQml, err = engine.LoadFile(path + "/cell.qml")
	if err != nil {
		return err
	}

	window = mainQml.CreateWindow(nil)
	slides.addCell()

	window.Show()
	window.Wait()
	return nil
}

func (cl *cell) setSignals() {
	cl.qmlcell.ObjectByName("cellMouse").On("doubleClicked", func() {
		cellText := cl.qmlcell.ObjectByName("cellText")
		textEdit := window.ObjectByName("textEdit")
		textEdit.Set("x", cellText.Int("x")+4)
		textEdit.Set("y", cellText.Int("y")+4)
		textEdit.Set("width", cellText.Int("width"))
		textEdit.Set("height", cellText.Int("height"))
		textEdit.Set("opacity", 100)
		textEdit.Set("visible", true)
		textEdit.Set("focus", true)
		textEdit.Set("enabled", true) /*
			fmt.Println(textEdit.Int("x"))
			fmt.Println(textEdit.Int("y"))
			fmt.Println(textEdit.Int("width"))
			fmt.Println(textEdit.Int("height"))*/
	})
}

func (sl *slide) addCell( /*cl *cell*/ ) {
	var cl cell

	cl.qmlcell = cellQml.Create(nil)
	cl.qmlcell.Set("objectName", fmt.Sprintf("cellRect&d", cl.index))
	cl.qmlcell.Set("parent", window.ObjectByName("data1"))

	cl.index = len(*sl)
	cl.text = "testing 1... 2... 3..."
	cl.qmlcell.ObjectByName("cellText").Set("text", cl.text)
	*sl = append(*sl, cl)

	cl.setSignals()

	fmt.Print((*sl)[len(*sl)-1])
}

func (cl cell) String() string {
	return fmt.Sprintf("Index: %T \nText:  %T\n", cl.index, cl.text)
}

func (cl cell) GoString() string {
	return cl.String()
}