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editor.go
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editor.go
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package menu
import (
"image"
"image/color"
"strconv"
"fyne.io/fyne/v2"
"fyne.io/fyne/v2/container"
"fyne.io/fyne/v2/layout"
"fyne.io/fyne/v2/widget"
"github.com/jeromelesaux/fyne-io/widget/editor"
"github.com/jeromelesaux/martine/constants"
"github.com/jeromelesaux/martine/log"
"github.com/jeromelesaux/martine/ui/martine-ui/palette"
)
type Editor struct {
im *ImageMenu
ex *ImageExport
ca color.Palette
e *editor.Editor
w fyne.Window
sel *widget.Select
}
func NewEditor() *Editor {
e := &Editor{
im: NewImageMenu(),
ca: constants.CpcOldPalette,
ex: &ImageExport{},
}
e.im.SetOriginalImage(image.NewNRGBA(image.Rect(0, 0, constants.Mode2.Width, constants.Mode2.Height)))
e.im.UsePalette = true
return e
}
func (e *Editor) imageNPalette(i image.Image, p color.Palette) {
e.im.SetOriginalImage(i)
e.im.SetPalette(p)
e.im.ExportDialog(e.ex)
}
func (e *Editor) refreshEditor() {
// set new image and palette in editor here
e.e.NewImageAndPalette(e.im.OriginalImage().Image, e.im.Palette())
}
func (e *Editor) New(w fyne.Window) *fyne.Container {
e.w = w
e.e = editor.NewEditor(
e.im.OriginalImage().Image,
editor.MagnifyX2,
e.im.Palette(),
e.ca,
e.imageNPalette,
e.w,
)
modes := widget.NewSelect([]string{"0", "1", "2"}, func(s string) {
mode, err := strconv.Atoi(s)
if err != nil {
log.GetLogger().Error("Error %s cannot be cast in int\n", s)
}
e.im.Mode = mode
})
modes.SetSelected("0")
e.sel = modes
e.im.SetWindow(e.w)
return container.New(
layout.NewVBoxLayout(),
container.New(
layout.NewHBoxLayout(),
e.im.NewImportButton(e.sel, e.refreshEditor),
palette.NewOpenPaletteButton(e.im, e.w, e.refreshEditor),
widget.NewCheck("CPC Plus", func(b bool) {
e.im.IsCpcPlus = b
if !b {
e.e.NewAvailablePalette(constants.CpcOldPalette)
} else {
e.e.NewAvailablePalette(constants.CpcPlusPalette)
}
}),
widget.NewLabel("Mode:"),
modes,
widget.NewLabel("Format:"),
e.im.NewFormatRadio(),
),
e.e.NewEmbededEditor("Export"),
)
}