add: import editor in image tab

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/esimov/colorquant v1.0.0
 	github.com/esimov/dithergo v0.0.0-20210215145655-7f9ddf55e848
 	github.com/jeromelesaux/dsk v0.0.0-20230417191026-0e405580626b
-	github.com/jeromelesaux/fyne-io v0.0.0-20230824131551-ac61153d16f0
+	github.com/jeromelesaux/fyne-io v0.0.0-20240423111224-537209164633
 	github.com/jeromelesaux/m4client v0.0.0-20230327092026-4e80fd2b1474
 	github.com/jeromelesaux/zx0 v0.0.0-20220922122216-619a0141f9e0
 	github.com/mccutchen/palettor v1.0.0

go.sum

@@ -226,6 +226,8 @@ github.com/jeromelesaux/dsk v0.0.0-20230417191026-0e405580626b h1:KMI+CK5VfgVD/k
 github.com/jeromelesaux/dsk v0.0.0-20230417191026-0e405580626b/go.mod h1:yF2+YgO/6yWlK932z+qKOU8wY5rrbtsYAPlSXHfxIS8=
 github.com/jeromelesaux/fyne-io v0.0.0-20230824131551-ac61153d16f0 h1:Wm1oY9bneRlXP4IEVWy7dlJjnt1DS26gST2BJdaDp8I=
 github.com/jeromelesaux/fyne-io v0.0.0-20230824131551-ac61153d16f0/go.mod h1:PHMS7sRywpN563NOk5OKuI4LS6dEo7dZFfvApM6z/AE=
+github.com/jeromelesaux/fyne-io v0.0.0-20240423111224-537209164633 h1:czC/hKVAYNCay+4Bh/YdKHDD6RSX8IIcU6mKnalLOS4=
+github.com/jeromelesaux/fyne-io v0.0.0-20240423111224-537209164633/go.mod h1:PHMS7sRywpN563NOk5OKuI4LS6dEo7dZFfvApM6z/AE=
 github.com/jeromelesaux/m4client v0.0.0-20200309212559-efb59c22369c/go.mod h1:JO0ijl8YXO6FxogJoC3yAFbBjSAnkwFquc8W6C7k94E=
 github.com/jeromelesaux/m4client v0.0.0-20230327092026-4e80fd2b1474 h1:CWtkpA4Q63pkhHWRrd/e98JD4YVZhk3SZu58bUkQsuI=
 github.com/jeromelesaux/m4client v0.0.0-20230327092026-4e80fd2b1474/go.mod h1:Xc0HzC2TZ7fbDWyB8LosvziBQ5QvvwVt3xxAIEavWRc=

ui/martine-ui/image_tab.go

@@ -15,6 +15,7 @@ import (
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
 	wgt "github.com/jeromelesaux/fyne-io/widget"
+	"github.com/jeromelesaux/fyne-io/widget/editor"
 	"github.com/jeromelesaux/martine/constants"
 	"github.com/jeromelesaux/martine/convert/image"
 	"github.com/jeromelesaux/martine/export/amsdos"
@@ -24,6 +25,8 @@ import (
 	"github.com/jeromelesaux/martine/export/m4"
 	"github.com/jeromelesaux/martine/log"
 
+	im "image"
+
 	"github.com/jeromelesaux/martine/export/png"
 	"github.com/jeromelesaux/martine/export/snapshot"
 	"github.com/jeromelesaux/martine/gfx"
@@ -201,6 +204,11 @@ func (m *MartineUI) ApplyOneImage(me *menu.ImageMenu) {
 	me.SetPaletteImage(png.PalToImage(me.Palette()))
 }
 
+func (m *MartineUI) syncImagePalette(i im.Image, p color.Palette) {
+	m.main.SetOriginalImage(i)
+	m.main.SetPalette(p)
+}
+
 // nolint: funlen
 func (m *MartineUI) newImageTransfertTab(me *menu.ImageMenu) *fyne.Container {
 	importOpen := newImportButton(m, me)
@@ -342,6 +350,23 @@ func (m *MartineUI) newImageTransfertTab(me *menu.ImageMenu) *fyne.Container {
 	warningLabel := widget.NewLabel("Setting thoses parameters will affect your palette, you can't force palette.")
 	warningLabel.TextStyle = fyne.TextStyle{Bold: true}
 
+	editButton := widget.NewButtonWithIcon("Edit", theme.DocumentCreateIcon(), func() {
+		p := constants.CpcOldPalette
+		if me.IsCpcPlus {
+			p = constants.CpcPlusPalette
+		}
+		edit := editor.NewEditor(me.OriginalImage().Image,
+			editor.MagnifyX2,
+			me.Palette(),
+			p, m.syncImagePalette)
+
+		d := dialog.NewCustom("Editor", "Ok", edit.NewEditor(), m.window)
+		size := m.window.Content().Size()
+		size = fyne.Size{Width: size.Width, Height: size.Height}
+		d.Resize(size)
+		d.Show()
+	})
+
 	return container.New(
 		layout.NewGridLayoutWithColumns(2),
 		container.New(
@@ -360,6 +385,7 @@ func (m *MartineUI) newImageTransfertTab(me *menu.ImageMenu) *fyne.Container {
 				applyButton,
 				exportButton,
 				importOpen,
+				editButton,
 			),
 			container.New(
 				layout.NewHBoxLayout(),

ui/martine-ui/menu/image_menu.go

@@ -73,6 +73,7 @@ func NewImageMenu() *ImageMenu {
 func (i *ImageMenu) SetPalette(p color.Palette) {
 	i.palette = p
 	i.SetPaletteImage(png.PalToImage(i.Palette()))
+	i.paletteImage.Refresh()
 }
 
 func (i *ImageMenu) Palette() color.Palette {