117 lines
2.5 KiB
Go
117 lines
2.5 KiB
Go
// PresentationApp project main.go
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package main
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import (
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"fmt"
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//"image"
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"os"
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"path/filepath"
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"github.com/kardianos/osext"
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"gopkg.in/qml.v1"
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)
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type cell struct {
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text string
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//img image.Image
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qmlcell qml.Object
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index int
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}
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type slide []cell
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var (
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path string
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textEdit qml.Object
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cellQml qml.Object
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window *qml.Window
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slides slide
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err error
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)
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func main() {
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if err := qml.Run(run); err != nil {
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fmt.Fprintf(os.Stderr, "error: %v\n", err)
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os.Exit(1)
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}
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}
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func run() error {
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engine := qml.NewEngine()
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path, err = osext.ExecutableFolder()
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path = filepath.Clean(path + "/../src/github.com/lordwelch/PresentationApp/")
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fmt.Println(path)
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mainQml, err := engine.LoadFile(path + "/main.qml")
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if err != nil {
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return err
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}
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cellQml, err = engine.LoadFile(path + "/qml/cell.qml")
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if err != nil {
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return err
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}
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window = mainQml.CreateWindow(nil)
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textEdit = window.ObjectByName("textEdit")
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slides.addCell()
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window.Show()
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window.Wait()
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return nil
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}
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func (cl *cell) setSignals() {
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cl.qmlcell.ObjectByName("cellMouse").On("doubleClicked", func() {
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cellText := cl.qmlcell.ObjectByName("cellText")
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textEdit.Set("cell", cl.index)
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textEdit.Set("x", cellText.Int("x")+4)
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textEdit.Set("y", cellText.Int("y")+4)
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textEdit.Set("width", cellText.Int("width"))
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textEdit.Set("height", cellText.Int("height"))
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textEdit.Set("opacity", 100)
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textEdit.Set("visible", true)
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textEdit.ObjectByName("textEdit1").Set("focus", true)
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textEdit.Set("enabled", true) /*
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fmt.Println(textEdit.Int("x"))
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fmt.Println(textEdit.Int("y"))
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fmt.Println(textEdit.Int("width"))
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fmt.Println(textEdit.Int("height"))*/
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})
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textEdit.ObjectByName("textEdit1").On("focusChanged", func(focus bool) {
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var (
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str string
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cel cell
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)
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fmt.Printf("focusChanged: focus: %t\n", focus)
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if !focus {
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str = textEdit.ObjectByName("textEdit1").String("text")
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cel = slides[textEdit.Int("cell")]
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cel.qmlcell.ObjectByName("cellText").Set("text", str)
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}
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})
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}
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func (sl *slide) addCell( /*cl *cell*/ ) {
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var cl cell
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cl.qmlcell = cellQml.Create(nil)
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cl.qmlcell.Set("objectName", fmt.Sprintf("cellRect%d", cl.index))
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cl.qmlcell.Set("parent", window.ObjectByName("data1"))
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cl.index = len(*sl)
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cl.text = "testing 1... 2... 3..."
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cl.qmlcell.ObjectByName("cellText").Set("text", cl.text)
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*sl = append(*sl, cl)
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cl.setSignals()
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fmt.Print((*sl)[len(*sl)-1])
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}
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func (cl cell) String() string {
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return fmt.Sprintf("Index: %T \nText: %T\n", cl.index, cl.text)
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}
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func (cl cell) GoString() string {
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return cl.String()
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}
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