mirror of
https://github.com/gen2brain/cbconvert
synced 2026-06-30 09:11:54 +02:00
Milan Nikolic
799 lines
26 KiB
Go
799 lines
26 KiB
Go
package main
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import (
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"bytes"
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"fmt"
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"image/gif"
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"math"
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"net/url"
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"strconv"
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"strings"
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"github.com/gen2brain/cbconvert"
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"github.com/gen2brain/cbconvert/cmd/cbconvert-gui/i18n"
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"github.com/gen2brain/iup-go/iup"
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)
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func setEffort(format string) {
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val := iup.GetHandle("Effort")
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var name string
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switch format {
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case "webp":
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val.SetAttributes("MIN=0, MAX=6, SHOWTICKS=7, VALUE=4")
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val.SetAttribute("TIP", i18n.Lng(i18n.TipEffortWebp))
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name = i18n.Str(i18n.EffortMethod)
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case "avif":
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val.SetAttributes("MIN=0, MAX=10, SHOWTICKS=11, VALUE=10")
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val.SetAttribute("TIP", i18n.Lng(i18n.TipEffortAvif))
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name = i18n.Str(i18n.EffortSpeed)
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case "jxl":
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val.SetAttributes("MIN=1, MAX=10, SHOWTICKS=10, VALUE=7")
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val.SetAttribute("TIP", i18n.Lng(i18n.TipEffortJxl))
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name = i18n.Str(i18n.EffortEffort)
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default:
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return
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}
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val.SetAttribute("EFFORTNAME", name)
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iup.GetHandle("LabelEffort").SetAttribute("TITLE", fmt.Sprintf("%s: %d", name, val.GetInt("VALUE")))
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iup.Refresh(iup.GetHandle("LabelEffort"))
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}
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// tableRowColors sets the alternating row colors for dark or light mode.
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func tableRowColors(t iup.Ihandle, dark bool) {
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even, odd := "#F0F0F0", "#FFFFFF"
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if dark {
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even, odd = "#3A3A3A", "#2D2D2D"
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}
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t.SetAttribute("EVENROWCOLOR", even)
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t.SetAttribute("ODDROWCOLOR", odd)
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}
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func list() iup.Ihandle {
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t := iup.Table().SetHandle("Table")
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t.SetAttributes(map[string]string{
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"EXPAND": "YES",
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"NUMCOL": "3",
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"NUMLIN": "0",
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"TITLE1": i18n.Lng(i18n.ColTitle),
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"TITLE2": i18n.Lng(i18n.ColType),
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"TITLE3": i18n.Lng(i18n.ColSize),
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"WIDTH1": "250",
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"WIDTH2": "50",
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"WIDTH3": "100",
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"ALIGNMENT2": "ACENTER",
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"ALIGNMENT3": "ARIGHT",
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"SELECTIONMODE": "SINGLE",
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"USERRESIZE": "YES",
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"STRETCHLAST": "NO",
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"FOCUSRECT": "NO",
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"SORTABLE": "YES",
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"ALTERNATECOLOR": "YES",
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})
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tableRowColors(t, iup.GetGlobal("DARKMODE") == "YES" && iup.GetGlobal("AUTODARKMODE") == "YES")
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t.SetCallback("ENTERITEM_CB", iup.EnterItemFunc(func(ih iup.Ihandle, lin, col int) int {
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index = lin - 1
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setActive()
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previewPost()
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return iup.DEFAULT
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}))
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t.SetCallback("SORT_CB", iup.TableSortFunc(onSort))
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t.SetCallback("DROPFILES_CB", iup.DropFilesFunc(func(ih iup.Ihandle, fileName string, num, x, y int) int {
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dec, err := url.QueryUnescape(fileName)
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if err != nil {
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iup.PostMessage(iup.GetHandle("dlg"), err.Error(), 0, 0)
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fmt.Println(err)
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return iup.DEFAULT
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}
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conv := cbconvert.New(options())
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fs, err := conv.Files([]string{dec})
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if err != nil {
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iup.PostMessage(iup.GetHandle("dlg"), err.Error(), 0, 0)
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fmt.Println(err)
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return iup.DEFAULT
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}
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addFiles(fs)
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return iup.DEFAULT
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}))
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return iup.Vbox(t)
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}
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func preview() iup.Ihandle {
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return iup.Frame(
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iup.Vbox(
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iup.Canvas().SetAttributes("EXPAND=YES, MINSIZE=400x, BORDER=NO").SetHandle("Preview").
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SetCallback("ACTION", iup.ActionFunc(drawPreview)).
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SetCallback("POSTMESSAGE_CB", iup.PostMessageFunc(previewMessage)),
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iup.Label("").SetAttributes("EXPAND=HORIZONTAL, ALIGNMENT=ACENTER").SetHandle("PreviewInfo"),
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),
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)
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}
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// previewTheme holds the preview canvas colors for light or dark mode.
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type previewTheme struct {
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gradTop, gradBottom string
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card, cardBorder string
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frame, shadow string
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}
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func previewThemeFor(dark bool) previewTheme {
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if dark {
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return previewTheme{
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gradTop: "#3A3F45", gradBottom: "#202327",
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card: "#FFFFFF", cardBorder: "#16181B",
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frame: "#101214", shadow: "#141619",
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}
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}
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return previewTheme{
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gradTop: "#F7F9FC", gradBottom: "#DBE2EA",
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card: "#FFFFFF", cardBorder: "#CDD5DE",
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frame: "#BFC8D2", shadow: "#B7C0CB",
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}
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}
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// drawPreview paints a gradient background, then the cover framed with a drop shadow, or an empty page card with the logo.
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func drawPreview(ih iup.Ihandle) int {
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iup.DrawBegin(ih)
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defer iup.DrawEnd(ih)
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cw, ch := iup.DrawGetSize(ih)
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th := previewThemeFor(iup.GetGlobal("DARKMODE") == "YES" && iup.GetGlobal("AUTODARKMODE") == "YES")
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iup.DrawLinearGradient(ih, 0, 0, cw, ch, 90, th.gradTop, th.gradBottom)
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margin := cw / 24
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if m := ch / 24; m < margin {
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margin = m
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}
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if margin < 12 {
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margin = 12
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}
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if hasCover {
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drawCover(ih, th, cw, ch, margin)
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} else {
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drawPlaceholder(ih, th, cw, ch, margin)
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}
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return iup.DEFAULT
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}
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// drawCover draws the loaded cover scaled to fit, with a drop shadow and a thin frame.
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func drawCover(ih iup.Ihandle, th previewTheme, cw, ch, margin int) {
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iw, ihh, _ := iup.DrawGetImageInfo("cover")
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if iw <= 0 || ihh <= 0 {
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return
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}
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s := math.Min(float64(cw-2*margin)/float64(iw), float64(ch-2*margin)/float64(ihh))
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dw, dh := int(float64(iw)*s), int(float64(ihh)*s)
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x, y := (cw-dw)/2, (ch-dh)/2
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const off = 6
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ih.SetAttribute("DRAWSTYLE", "FILL")
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ih.SetAttribute("DRAWCOLOR", th.shadow)
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iup.DrawRectangle(ih, x+off, y+off, x+dw+off, y+dh+off)
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iup.DrawImage(ih, "cover", x, y, dw, dh)
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ih.SetAttribute("DRAWSTYLE", "STROKE")
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ih.SetAttribute("DRAWLINEWIDTH", "1")
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ih.SetAttribute("DRAWCOLOR", th.frame)
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iup.DrawRectangle(ih, x, y, x+dw, y+dh)
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}
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// drawPlaceholder draws an empty comic-page card with the logo centered, shown until a cover is loaded.
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func drawPlaceholder(ih iup.Ihandle, th previewTheme, cw, ch, margin int) {
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cardH := ch - 2*margin
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cardW := cardH * 2 / 3
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if cardW > cw-2*margin {
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cardW = cw - 2*margin
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cardH = cardW * 3 / 2
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}
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x, y := (cw-cardW)/2, (ch-cardH)/2
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r := cardW / 14
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if r < 8 {
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r = 8
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}
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const off = 7
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ih.SetAttribute("DRAWSTYLE", "FILL")
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ih.SetAttribute("DRAWCOLOR", th.shadow)
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iup.DrawRoundedRectangle(ih, x+off, y+off, x+cardW+off, y+cardH+off, r)
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ih.SetAttribute("DRAWCOLOR", th.card)
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iup.DrawRoundedRectangle(ih, x, y, x+cardW, y+cardH, r)
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ih.SetAttribute("DRAWSTYLE", "STROKE")
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ih.SetAttribute("DRAWLINEWIDTH", "1")
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ih.SetAttribute("DRAWCOLOR", th.cardBorder)
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iup.DrawRoundedRectangle(ih, x, y, x+cardW, y+cardH, r)
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lw, lh, _ := iup.DrawGetImageInfo("logo")
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if lw <= 0 || lh <= 0 {
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return
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}
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s := float64(cardW*2/5) / float64(lw)
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dw, dh := int(float64(lw)*s), int(float64(lh)*s)
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iup.DrawImage(ih, "logo", x+(cardW-dw)/2, y+(cardH-dh)/2, dw, dh)
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}
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// previewMessage receives a rendered cover from previewRender and triggers a canvas redraw.
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func previewMessage(ih iup.Ihandle, s string, i int, p any) int {
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if i != previewPage {
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return iup.DEFAULT
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}
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img := p.(cbconvert.Image)
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iup.GetHandle("Loading").SetAttributes("VISIBLE=NO, STOP=YES")
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if img.Image != nil && len(s) == 0 {
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iup.Destroy(iup.GetHandle("cover"))
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iup.ImageFromImage(img.Image).SetHandle("cover")
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hasCover = true
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iup.GetHandle("PreviewInfo").SetAttribute("TITLE", fmt.Sprintf("%s (%dx%d)", img.SizeHuman, img.Width, img.Height))
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} else {
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iup.Destroy(iup.GetHandle("cover"))
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hasCover = false
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iup.GetHandle("PreviewInfo").SetAttribute("TITLE", "")
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sp := strings.Split(s, ": ")
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if len(sp) > 1 {
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iup.MessageError(ih, fmt.Sprintf("%s\n\n%s", sp[0], strings.Join(sp[1:], ": ")))
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}
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}
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iup.Update(ih)
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return iup.DEFAULT
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}
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// pageBox is the page-navigation spin shown in the status bar; hidden until a comic is selected.
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func pageBox() iup.Ihandle {
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return iup.Hbox(
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iup.Space().SetAttribute("SIZE", "5"),
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iup.Label(i18n.Lng(i18n.LblPage)),
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iup.Space().SetAttribute("SIZE", "3"),
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iup.Text().SetAttributes(`SPIN=YES, SPINMIN=1, SPINMAX=1, VALUE=1, VISIBLECOLUMNS=3, MASK="/d*"`).SetHandle("Page").
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SetAttribute("TIP", i18n.Lng(i18n.TipPage)).
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SetCallback("SPIN_CB", iup.SpinFunc(func(ih iup.Ihandle, pos int) int {
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return onPageChanged()
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})).
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SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
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return onPageChanged()
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})).
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SetCallback("POSTMESSAGE_CB", iup.PostMessageFunc(func(ih iup.Ihandle, s string, i int, p any) int {
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if s != previewPath {
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return iup.DEFAULT
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}
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ih.SetAttribute("SPINMAX", strconv.Itoa(i))
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iup.GetHandle("PageCount").SetAttribute("TITLE", fmt.Sprintf("/ %d", i))
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if previewPage > i-1 {
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previewPage = i - 1
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}
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if previewPage < 0 {
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previewPage = 0
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}
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ih.SetAttribute("VALUE", strconv.Itoa(previewPage+1))
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iup.Refresh(iup.GetHandle("PageBox"))
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previewRender()
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return iup.DEFAULT
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})),
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iup.Space().SetAttribute("SIZE", "3"),
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iup.Label("").SetHandle("PageCount"),
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).SetAttributes("ALIGNMENT=ACENTER, VISIBLE=NO").SetHandle("PageBox")
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}
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func tabInput() iup.Ihandle {
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return iup.Hbox(
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iup.Vbox(
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iup.Toggle(i18n.Lng(i18n.TglRecursive)).SetHandle("Recursive").
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SetAttribute("TIP", i18n.Lng(i18n.TipRecursive)),
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iup.Toggle(i18n.Lng(i18n.TglNoRGB)).SetHandle("NoRGB").
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SetAttribute("TIP", i18n.Lng(i18n.TipNoRGB)),
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iup.Toggle(i18n.Lng(i18n.TglNoCover)).SetHandle("NoCover").
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SetAttribute("TIP", i18n.Lng(i18n.TipNoCover)),
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iup.Toggle(i18n.Lng(i18n.TglNoNonImage)).SetHandle("NoNonImage").
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SetAttribute("TIP", i18n.Lng(i18n.TipNoNonImage)),
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iup.Toggle(i18n.Lng(i18n.TglNoConvert)).SetHandle("NoConvert").
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SetAttribute("TIP", i18n.Lng(i18n.TipNoConvert)).
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SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
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setActive()
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return iup.DEFAULT
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})),
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).SetAttributes("NGAP=10"),
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iup.Space().SetAttribute("SIZE", "15"),
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iup.Vbox(
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblMinSize)),
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iup.Text().SetAttributes(`SPIN=YES, SPINMAX=2048, VISIBLECOLUMNS=4, MASK="/d*"`).SetHandle("Size").
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SetAttribute("TIP", i18n.Lng(i18n.TipSize)),
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),
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblDPI)),
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iup.List().SetAttributes(map[string]string{
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"DROPDOWN": "YES",
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"EDITBOX": "YES",
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"VISIBLECOLUMNS": "6",
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"VALUE": "Default",
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"1": "Default",
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"2": "150",
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"3": "300",
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"4": "600",
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"5": "1200",
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}).SetHandle("DPI").
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SetAttribute("TIP", i18n.Lng(i18n.TipDPI)),
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),
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).SetAttributes("NGAP=10"),
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).SetHandle("VboxInput")
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}
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func tabOutput() iup.Ihandle {
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return iup.Hbox(
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iup.Vbox(
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblOutDir)),
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iup.Text().SetAttributes("VISIBLECOLUMNS=16, MINSIZE=100x").SetHandle("OutDir").
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SetAttribute("TIP", i18n.Lng(i18n.TipOutDir)).
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SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
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setActive()
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return iup.DEFAULT
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})),
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iup.Space().SetAttribute("SIZE", "5x0"),
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iup.Button(i18n.Lng(i18n.BtnBrowse)).SetAttributes("PADDING=DEFAULTBUTTONPADDING").
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SetCallback("ACTION", iup.ActionFunc(onOutputDirectory)),
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),
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblSuffix)),
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iup.Text().SetAttributes("VISIBLECOLUMNS=16, MINSIZE=100x").SetHandle("Suffix").
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SetAttribute("TIP", i18n.Lng(i18n.TipSuffix)),
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),
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblArchive)),
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iup.List().SetAttributes(map[string]string{
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"DROPDOWN": "YES",
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"VALUE": "1",
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"1": "ZIP",
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"2": "TAR",
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}).SetHandle("Archive").
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SetAttribute("TIP", i18n.Lng(i18n.TipArchive)).
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SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
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setActive()
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return iup.DEFAULT
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})),
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),
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblCompression)),
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iup.List().SetAttributes(map[string]string{
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"DROPDOWN": "YES",
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"VALUE": "1",
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"1": "Default",
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"2": "Store (none)",
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"3": "1",
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"4": "2",
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"5": "3",
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"6": "4",
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"7": "5",
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"8": "6",
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"9": "7",
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"10": "8",
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"11": "9",
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}).SetHandle("ZipLevel").
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SetAttribute("TIP", i18n.Lng(i18n.TipZipLevel)),
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).SetHandle("VboxZipLevel"),
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).SetAttributes("NGAP=10"),
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iup.Space().SetAttribute("SIZE", "15"),
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iup.Vbox(
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iup.Vbox(
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iup.Toggle(i18n.Lng(i18n.TglCombine)).SetHandle("Combine").
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SetAttribute("TIP", i18n.Lng(i18n.TipCombine)).
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SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
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setActive()
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return iup.DEFAULT
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})),
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),
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblOutFile)),
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iup.Text().SetAttributes("VISIBLECOLUMNS=16, MINSIZE=100x").SetHandle("OutFile").
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SetAttribute("TIP", i18n.Lng(i18n.TipOutFile)),
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iup.Space().SetAttribute("SIZE", "5x0"),
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iup.Button(i18n.Lng(i18n.BtnBrowse)).SetAttributes("PADDING=DEFAULTBUTTONPADDING").
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SetCallback("ACTION", iup.ActionFunc(onOutputFile)),
|
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).SetHandle("VboxOutFile"),
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).SetAttributes("NGAP=10"),
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).SetHandle("VboxOutput")
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}
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|
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func tabImage() iup.Ihandle {
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return iup.Hbox(
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iup.Vbox(
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblFormat)),
|
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iup.List().SetAttributes(map[string]string{
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"DROPDOWN": "YES",
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"VALUE": "1",
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"1": "JPEG",
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"2": "PNG",
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"3": "TIFF",
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"4": "BMP",
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"5": "WEBP",
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"6": "AVIF",
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"7": "JXL",
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}).SetHandle("Format").
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SetAttribute("TIP", i18n.Lng(i18n.TipFormat)).
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SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
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setEffort(strings.ToLower(ih.GetAttribute("VALUESTRING")))
|
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setActive()
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previewPost()
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return iup.DEFAULT
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})),
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),
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iup.Vbox(
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iup.Label(i18n.Lng(i18n.LblSize)),
|
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iup.Hbox(
|
|
iup.Text().SetAttributes(`VISIBLECOLUMNS=6, MASK="/d*"`).SetHandle("Width").
|
|
SetAttribute("CUEBANNER", i18n.Lng(i18n.CueWidth)).
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipWidthHeight)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
setActive()
|
|
ih.SetAttribute("MYVALUE", ih.GetInt("VALUE"))
|
|
|
|
return iup.DEFAULT
|
|
})).
|
|
SetCallback("KILLFOCUS_CB", iup.KillFocusFunc(func(ih iup.Ihandle) int {
|
|
if ih.GetAttribute("MYVALUE") != "" {
|
|
previewPost()
|
|
}
|
|
ih.SetAttribute("MYVALUE", "")
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
iup.Space().SetAttribute("SIZE", "2"),
|
|
iup.Label("x"),
|
|
iup.Space().SetAttribute("SIZE", "2"),
|
|
iup.Text().SetAttributes(`VISIBLECOLUMNS=6, MASK="/d*"`).SetHandle("Height").
|
|
SetAttribute("CUEBANNER", i18n.Lng(i18n.CueHeight)).
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipWidthHeight)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
setActive()
|
|
ih.SetAttribute("MYVALUE", ih.GetInt("VALUE"))
|
|
|
|
return iup.DEFAULT
|
|
})).
|
|
SetCallback("KILLFOCUS_CB", iup.KillFocusFunc(func(ih iup.Ihandle) int {
|
|
if ih.GetAttribute("MYVALUE") != "" {
|
|
previewPost()
|
|
}
|
|
ih.SetAttribute("MYVALUE", "")
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
).SetAttributes("ALIGNMENT=ACENTER, NMARGIN=0"),
|
|
),
|
|
iup.Vbox(
|
|
iup.Toggle(i18n.Lng(i18n.TglFit)).SetHandle("Fit").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipFit)),
|
|
iup.Toggle(i18n.Lng(i18n.TglNoUpscale)).SetHandle("NoUpscale").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipNoUpscale)),
|
|
),
|
|
iup.Vbox(
|
|
iup.Label(i18n.Lng(i18n.LblFilter)),
|
|
iup.List().SetAttributes(map[string]string{
|
|
"DROPDOWN": "YES",
|
|
"VALUE": "3",
|
|
"TIP": i18n.Lng(i18n.FilterLinear),
|
|
"1": "NearestNeighbor",
|
|
"2": "Box",
|
|
"3": "Linear",
|
|
"4": "MitchellNetravali",
|
|
"5": "CatmullRom",
|
|
"6": "Gaussian",
|
|
"7": "Lanczos",
|
|
}).SetHandle("Filter").SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(onFilterChanged)),
|
|
),
|
|
).SetAttributes("NGAP=10"),
|
|
iup.Space().SetAttribute("SIZE", "15"),
|
|
iup.Vbox(
|
|
iup.Vbox(
|
|
iup.Hbox(
|
|
iup.Label(i18n.Lng(i18n.LblQuality)),
|
|
iup.Label("75").SetHandle("LabelQuality"),
|
|
).SetAttributes("NMARGIN=0"),
|
|
iup.Val("").SetAttributes(`MIN=0, MAX=100, VALUE=75, SHOWTICKS=10`).SetHandle("Quality").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipQuality)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
iup.GetHandle("LabelQuality").SetAttribute("TITLE", ih.GetInt("VALUE"))
|
|
iup.Refresh(iup.GetHandle("LabelQuality"))
|
|
ih.SetAttribute("MYVALUE", ih.GetInt("VALUE"))
|
|
|
|
return iup.DEFAULT
|
|
})).
|
|
SetCallback("KILLFOCUS_CB", iup.KillFocusFunc(func(ih iup.Ihandle) int {
|
|
if ih.GetAttribute("MYVALUE") != "" {
|
|
previewPost()
|
|
}
|
|
ih.SetAttribute("MYVALUE", "")
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
).SetHandle("VboxQuality"),
|
|
iup.Vbox(
|
|
iup.Label(i18n.Lng(i18n.LblEffort)).SetHandle("LabelEffort"),
|
|
iup.Val("").SetAttributes(`MIN=0, MAX=10, VALUE=0, SHOWTICKS=11`).SetHandle("Effort").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipEffort)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
iup.GetHandle("LabelEffort").SetAttribute("TITLE", fmt.Sprintf("%s: %d", ih.GetAttribute("EFFORTNAME"), ih.GetInt("VALUE")))
|
|
iup.Refresh(iup.GetHandle("LabelEffort"))
|
|
ih.SetAttribute("MYVALUE", ih.GetInt("VALUE"))
|
|
|
|
return iup.DEFAULT
|
|
})).
|
|
SetCallback("KILLFOCUS_CB", iup.KillFocusFunc(func(ih iup.Ihandle) int {
|
|
if ih.GetAttribute("MYVALUE") != "" {
|
|
previewPost()
|
|
}
|
|
ih.SetAttribute("MYVALUE", "")
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
).SetHandle("VboxEffort"),
|
|
iup.Vbox(
|
|
iup.Toggle(i18n.Lng(i18n.TglLossless)).SetHandle("Lossless").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipLossless)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
userLossless = ih.GetAttribute("VALUE") == "ON"
|
|
setActive()
|
|
previewPost()
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
),
|
|
iup.Vbox(
|
|
iup.Toggle(i18n.Lng(i18n.TglGrayscale)).SetHandle("Grayscale").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipGrayscale)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
previewPost()
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
),
|
|
).SetAttributes("NGAP=10"),
|
|
).SetHandle("VboxImage")
|
|
}
|
|
|
|
func tabTransform() iup.Ihandle {
|
|
return iup.Vbox(
|
|
iup.Vbox(
|
|
iup.Hbox(
|
|
iup.Label(i18n.Lng(i18n.LblBrightness)),
|
|
iup.Label("0").SetHandle("LabelBrightness"),
|
|
).SetAttributes("ALIGNMENT=ACENTER, NMARGIN=0"),
|
|
iup.Val("").SetAttributes(`MIN=-100, MAX=100, VALUE=0, SHOWTICKS=10`).SetHandle("Brightness").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipBrightness)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
iup.GetHandle("LabelBrightness").SetAttribute("TITLE", iup.GetHandle("Brightness").GetInt("VALUE"))
|
|
iup.Refresh(iup.GetHandle("LabelBrightness"))
|
|
ih.SetAttribute("MYVALUE", ih.GetInt("VALUE"))
|
|
|
|
return iup.DEFAULT
|
|
})).
|
|
SetCallback("KILLFOCUS_CB", iup.KillFocusFunc(func(ih iup.Ihandle) int {
|
|
if ih.GetAttribute("MYVALUE") != "" {
|
|
previewPost()
|
|
}
|
|
ih.SetAttribute("MYVALUE", "")
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
),
|
|
iup.Vbox(
|
|
iup.Hbox(
|
|
iup.Label(i18n.Lng(i18n.LblContrast)),
|
|
iup.Label("0").SetHandle("LabelContrast"),
|
|
).SetAttributes("ALIGNMENT=ACENTER, NMARGIN=0"),
|
|
iup.Val("").SetAttributes(`MIN=-100, MAX=100, VALUE=0, SHOWTICKS=10`).SetHandle("Contrast").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipContrast)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
iup.GetHandle("LabelContrast").SetAttribute("TITLE", iup.GetHandle("Contrast").GetInt("VALUE"))
|
|
iup.Refresh(iup.GetHandle("LabelContrast"))
|
|
ih.SetAttribute("MYVALUE", ih.GetInt("VALUE"))
|
|
|
|
return iup.DEFAULT
|
|
})).
|
|
SetCallback("KILLFOCUS_CB", iup.KillFocusFunc(func(ih iup.Ihandle) int {
|
|
if ih.GetAttribute("MYVALUE") != "" {
|
|
previewPost()
|
|
}
|
|
ih.SetAttribute("MYVALUE", "")
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
),
|
|
iup.Vbox(
|
|
iup.Label(i18n.Lng(i18n.LblRotate)),
|
|
iup.List().SetAttributes(map[string]string{
|
|
"DROPDOWN": "YES",
|
|
"VALUE": "1",
|
|
"1": "0",
|
|
"2": "90",
|
|
"3": "180",
|
|
"4": "270",
|
|
}).SetHandle("Rotate").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipRotate)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(func(ih iup.Ihandle) int {
|
|
previewPost()
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
),
|
|
).SetHandle("VboxTransform").SetAttributes("NGAP=10")
|
|
}
|
|
|
|
func tabs() iup.Ihandle {
|
|
return iup.Tabs(
|
|
tabInput().SetAttributes("TABTITLE="+i18n.Lng(i18n.TabInput)+", NMARGIN=10x10"),
|
|
tabOutput().SetAttributes("TABTITLE="+i18n.Lng(i18n.TabOutput)+", NMARGIN=10x10"),
|
|
tabImage().SetAttributes("TABTITLE="+i18n.Lng(i18n.TabImage)+", NMARGIN=10x10"),
|
|
tabTransform().SetAttributes("TABTITLE="+i18n.Lng(i18n.TabTransform)+", NMARGIN=10x10"),
|
|
).SetHandle("Tabs")
|
|
}
|
|
|
|
func buttons() iup.Ihandle {
|
|
addFiles := iup.Button(i18n.Lng(i18n.BtnAddFiles)).SetHandle("AddFiles").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetCallback("ACTION", iup.ActionFunc(onAddFiles))
|
|
addDir := iup.Button(i18n.Lng(i18n.BtnAddDir)).SetHandle("AddDir").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetCallback("ACTION", iup.ActionFunc(onAddDir))
|
|
remove := iup.Button(i18n.Lng(i18n.BtnRemove)).SetHandle("Remove").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetCallback("ACTION", iup.ActionFunc(onRemove))
|
|
removeAll := iup.Button(i18n.Lng(i18n.BtnRemoveAll)).SetHandle("RemoveAll").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetCallback("ACTION", iup.ActionFunc(onRemoveAll))
|
|
thumbnail := iup.Button(i18n.Lng(i18n.BtnThumbnail)).SetHandle("Thumbnail").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetCallback("ACTION", iup.ActionFunc(onThumbnail))
|
|
cover := iup.Button(i18n.Lng(i18n.BtnCover)).SetHandle("Cover").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetCallback("ACTION", iup.ActionFunc(onCover))
|
|
convert := iup.Button(i18n.Lng(i18n.BtnConvert)).SetHandle("Convert").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetCallback("ACTION", iup.ActionFunc(onConvert))
|
|
reset := iup.Button(i18n.Lng(i18n.BtnReset)).SetHandle("Reset").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipReset)).
|
|
SetCallback("ACTION", iup.ActionFunc(onReset))
|
|
save := iup.Button(i18n.Lng(i18n.BtnSave)).SetHandle("Save").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipSave)).
|
|
SetCallback("ACTION", iup.ActionFunc(onSave))
|
|
|
|
command := iup.Button(i18n.Lng(i18n.BtnCommand)).SetHandle("Command").SetAttributes("PADDING=DEFAULTBUTTONPADDING").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipCommand)).
|
|
SetCallback("ACTION", iup.ActionFunc(onCommand))
|
|
|
|
profile := iup.List().SetAttributes("DROPDOWN=YES").SetHandle("Profile").
|
|
SetAttribute("TIP", i18n.Lng(i18n.TipProfile)).
|
|
SetCallback("VALUECHANGED_CB", iup.ValueChangedFunc(onProfileSelect))
|
|
|
|
iup.Normalizer(addFiles, addDir, remove, removeAll, thumbnail, cover, convert, reset, save, command).SetAttribute("NORMALIZE", "BOTH")
|
|
iup.Normalizer(addFiles, addDir, remove, removeAll, thumbnail, cover, convert, reset, save, command, profile).SetAttribute("NORMALIZE", "HORIZONTAL")
|
|
|
|
return iup.Vbox(
|
|
iup.Vbox(
|
|
addFiles,
|
|
addDir,
|
|
remove,
|
|
removeAll,
|
|
).SetAttribute("NGAP", "2"),
|
|
iup.Space().SetAttribute("SIZE", "x5"),
|
|
iup.Vbox(
|
|
thumbnail,
|
|
cover,
|
|
).SetAttribute("NGAP", "2"),
|
|
iup.Space().SetAttribute("SIZE", "x5"),
|
|
iup.Vbox(
|
|
convert,
|
|
),
|
|
iup.Fill(),
|
|
iup.Vbox(
|
|
iup.Label(i18n.Lng(i18n.LblProfile)),
|
|
profile,
|
|
reset,
|
|
save,
|
|
command,
|
|
).SetAttribute("NGAP", "2"),
|
|
).SetHandle("Buttons").SetAttributes("ALIGNMENT=ACENTER")
|
|
}
|
|
|
|
func status() iup.Ihandle {
|
|
return iup.Hbox(
|
|
loading(),
|
|
pageBox(),
|
|
iup.Fill(),
|
|
iup.Label("File 1 of 1").SetHandle("LabelStatus1").SetAttributes("VISIBLE=NO"),
|
|
iup.Space().SetAttribute("SIZE", "5"),
|
|
iup.Label("(000/000)").SetHandle("LabelStatus2").SetAttributes("VISIBLE=NO"),
|
|
iup.Space().SetAttribute("SIZE", "5"),
|
|
iup.ProgressBar().SetAttributes("VISIBLE=NO").SetHandle("ProgressBar").
|
|
SetCallback("POSTMESSAGE_CB", iup.PostMessageFunc(func(ih iup.Ihandle, s string, i int, p any) int {
|
|
switch s {
|
|
case "convert":
|
|
conv := p.(*cbconvert.Converter)
|
|
ih.SetAttributes("VALUE=0, VISIBLE=YES")
|
|
ih.SetAttribute("MAX", conv.Ncontents)
|
|
|
|
iup.GetHandle("LabelStatus1").SetAttribute("TITLE", fmt.Sprintf(i18n.Str(i18n.StatusFileOf), conv.CurrFile, conv.Nfiles))
|
|
iup.GetHandle("LabelStatus1").SetAttributes("VISIBLE=YES")
|
|
iup.GetHandle("LabelStatus2").SetAttributes("VISIBLE=YES")
|
|
|
|
iup.Refresh(iup.GetHandle("StatusBar"))
|
|
case "start":
|
|
conv := p.(*cbconvert.Converter)
|
|
ih.SetAttributes("VALUE=0, VISIBLE=YES")
|
|
ih.SetAttribute("MAX", conv.Nfiles)
|
|
|
|
iup.GetHandle("LabelStatus2").SetAttributes("VISIBLE=YES")
|
|
case "progress":
|
|
conv := p.(*cbconvert.Converter)
|
|
ih.SetAttribute("VALUE", conv.CurrContent)
|
|
iup.GetHandle("LabelStatus2").SetAttribute("TITLE", fmt.Sprintf("(%03d/%03d)", conv.CurrContent, conv.Ncontents))
|
|
|
|
iup.Refresh(iup.GetHandle("StatusBar"))
|
|
case "progress2":
|
|
conv := p.(*cbconvert.Converter)
|
|
ih.SetAttribute("VALUE", conv.CurrFile)
|
|
iup.GetHandle("LabelStatus2").SetAttribute("TITLE", fmt.Sprintf("(%03d/%03d)", conv.CurrFile, conv.Nfiles))
|
|
|
|
iup.Refresh(iup.GetHandle("StatusBar"))
|
|
case "finish":
|
|
setBusy(false)
|
|
|
|
iup.GetHandle("LabelStatus1").SetAttributes(`TITLE="", VISIBLE=NO`)
|
|
iup.GetHandle("LabelStatus2").SetAttributes(`TITLE="", VISIBLE=NO`)
|
|
ih.SetAttributes("VALUE=0, VISIBLE=NO")
|
|
|
|
iup.Refresh(iup.GetHandle("StatusBar"))
|
|
|
|
iup.GetHandle("dlg").SetCallback("K_ANY", nil)
|
|
iup.GetHandle("dlg").SetCallback("CLOSE_CB", nil)
|
|
}
|
|
|
|
return iup.DEFAULT
|
|
})),
|
|
iup.Space().SetAttribute("SIZE", "5x0"),
|
|
).SetAttributes("ALIGNMENT=ACENTER, NMARGIN=5x5").SetHandle("StatusBar")
|
|
}
|
|
|
|
func loading() iup.Ihandle {
|
|
img, _ := gif.DecodeAll(bytes.NewReader(appLoading))
|
|
animation := iup.User()
|
|
|
|
for idx, i := range img.Image {
|
|
name := fmt.Sprintf("Loading%d", idx)
|
|
iup.ImageFromImage(i).SetHandle(name)
|
|
iup.Append(animation, iup.GetHandle(name))
|
|
}
|
|
|
|
return iup.AnimatedLabel(animation).SetAttributes("VISIBLE=NO").SetHandle("Loading")
|
|
}
|