3D World 154/3DW_154.iso/pc/3dw.exe/3dw.dxr/Internal_17_menu_utils.ls

Text File | 2009-06-30 | 17.6 KB | 611 lines

global delim, rootPath, contentPath, interfacePath, mainIndex, nextFreeTextCastIndex, nextFreeImageIndex, nextFreeThumbnailIndex, currentSection, currentThumbStart, defaultThumbnailMember, defaultImageMember, nextEnabled, backEnabled, mainMenuEnabled, contentBackEnabled, infoPopup, popupOpen, vlcpath, bannerUrl, showVLCLink

on __init__
  rootPath = the moviePath
  delim = the last char in rootPath
  nextFreeTextCastIndex = 1
  nextFreeImageIndex = 1
  nextFreeThumbnailIndex = 1
  contentPath = pathJoin([rootPath, "DiscContents"])
  interfacePath = pathJoin([rootPath, "Interface"])
  menuIndexPath = pathJoin([interfacePath, "menu_items.txt"])
  defaultThumbnailMember = importDefaultThumbnail()
  defaultImageMember = importDefaultImage()
  if baFileExists(menuIndexPath) then
    createMenuObjects(menuIndexPath)
    getIssueNumber()
  else
    alert("No menu_items.txt found at: " & QUOTE & menuIndexPath & QUOTE)
    _player.quit()
  end if
  currentSection = mainIndex[1]
  bannerUrl = "http://www.google.com"
  loadBanner()
  nextEnabled = 0
  backEnabled = 0
  mainMenuEnabled = 0
  contentBackEnabled = 0
  popupOpen = 0
  showVLCLink = 0
end

on loadBanner
  banner_id_path = pathJoin([interfacePath, "banner.txt"])
  put banner_id_path
  t = getNetText(banner_id_path)
  if netDone(t) then
    ban = netTextResult(t)
    put ban
    banFile = ban.line[1]
    if (banFile contains "gif") or (banFile contains "GIF") then
      memNum = member("banner_gif_loader").memberNum
      member("banner_gif_loader").fileName = pathJoin([interfacePath, banFile])
      member(memNum).name = "banner_gif_loader"
      sprite(101).member = member(memNum)
      bannerUrl = ban.line[2]
    else
      memNum = member("banner_loader").memberNum
      member("banner_loader").importFileInto(pathJoin([interfacePath, banFile]))
      bannerUrl = ban.line[2]
      member(memNum).name = "banner_loader"
      sprite(101).member = member(memNum)
    end if
  end if
end

on getIssueNumber
  issuePath = pathJoin([interfacePath, "issue.txt"])
  if baFileExists(issuePath) then
    t = getNetText(issuePath)
    if netDone(t) then
      member("issue_number").text = netTextResult(t) & " "
    end if
    numchar = 0
    nums = "1234567890"
    repeat with c = 1 to the number of chars in the text of member "issue_number"
      if nums contains member("issue_number").char[c] then
        numchar = c - 1
        exit repeat
      end if
    end repeat
    if numchar > 0 then
      member("issue_number").char[1..numchar].color = rgb(145, 187, 1)
      member("issue_number").char[numchar + 1..member("issue_number").char.count].color = rgb(255, 255, 255)
    end if
  end if
end

on importDefaultImage
  iPath = pathJoin([interfacePath, "default_image.jpg"])
  defaultImageMember = member("default_image")
  if baFileExists(iPath) then
    defaultImageMember.importFileInto(iPath)
  end if
  return defaultImageMember
end

on importDefaultThumbnail
  tPath = pathJoin([interfacePath, "default_thumbnail.jpg"])
  defaultThumbnailMember = member("default_thumbnail")
  if baFileExists(tPath) then
    defaultThumbnailMember.importFileInto(tPath)
  end if
  return defaultThumbnailMember
end

on setMainMenuTitles
  spStart = 35
  repeat with i = spStart to 100
    sprite(i).visible = 0
  end repeat
  curSp = spStart
  repeat with i = 1 to mainIndex.count
    sprite(curSp).member.text = mainIndex[i].itemTitle
    sprite(curSp).visible = 1
    sprite(curSp).menuObject = mainIndex[i]
    if mainIndex[i].itemPath = EMPTY then
      sprite(curSp).Active = 0
      sprite(curSp).member.color = rgb(255, 255, 255)
    else
      sprite(curSp).Active = 1
      sprite(curSp).member.color = rgb(0, 0, 0)
    end if
    curSp = curSp + 1
  end repeat
end

on fallBackOpenFolder aPath
  if the last char in aPath = delim then
    Ok = baOpenFile(aPath, "normal")
  else
    lDel = 0
    repeat with i = 1 to aPath.char.count
      if aPath.char[i] = delim then
        lDel = i
      end if
    end repeat
    strippedPath = aPath.char[1..lDel]
    Ok = baOpenFile(strippedPath, "normal")
  end if
end

on playVideoVLC videoPath
  put videoPath
  put vlcpath
  sVideoPath = baShortFileName(videoPath)
  sVLCPath = baShortFileName(vlcpath)
  Ok = baShell("open", sVLCPath, sVideoPath, EMPTY, "normal")
  put "ok = " & Ok
  if Ok < 32 then
    fallBackOpenFolder(videoPath)
  end if
end

on createMenuObjects menuIndexPath
  mainIndex = []
  lastMenuObject = 0
  menuScriptLoader = getNetText(menuIndexPath)
  if netDone(menuScriptLoader) then
    menuScript = netTextResult(menuScriptLoader)
    repeat with i = 1 to menuScript.line.count
      thisLine = menuScript.line[i]
      if thisLine <> EMPTY then
        if thisLine.char[1..3] = "---" then
          atChar = 0
          repeat with a = 1 to thisLine.char.count
            if thisLine.char[a] = "@" then
              atChar = a
              exit repeat
            end if
          end repeat
          itemTitle = stripWhiteSpace(thisLine.char[4..atChar - 1])
          iPat = stripWhiteSpace(thisLine.char[atChar + 1..thisLine.length])
          if iPat.char.count > 0 then
            if iPat.char[1] <> "[" then
              itemPath = pathJoin([contentPath, stripWhiteSpace(thisLine.char[atChar + 1..thisLine.length])])
            else
              itemPath = iPat
            end if
          else
            itemPath = EMPTY
          end if
          mainIndex.append(createMenuNode(itemTitle, itemPath, i))
          lastMenuObject = mainIndex[mainIndex.count]
          next repeat
        end if
        if lastMenuObject = 0 then
          alert("Problem reading the menu_items.txt:: No main menu defined before" & QUOTE & thisLine & QUOTE & " at line: " & string(i))
          _player.quit()
          next repeat
        end if
        atChar = 0
        repeat with a = 1 to thisLine.char.count
          if thisLine.char[a] = "@" then
            atChar = a
            exit repeat
          end if
        end repeat
        itemTitle = stripWhiteSpace(thisLine.char[1..atChar - 1])
        itemPath = pathJoin([lastMenuObject.itemPath, stripWhiteSpace(thisLine.char[atChar + 1..thisLine.length])])
        lastMenuObject.children.append(createMenuNode(itemTitle, itemPath, i))
      end if
    end repeat
  end if
end

on gatherInfo aNode
  if aNode.infoText = 0 then
    if baFolderExists(aNode.itemPath) then
      txtLoader = getNetText(pathJoin([aNode.itemPath, "info.txt"]))
      txt = new(#text, castLib("text"))
      if netDone(txtLoader) then
        txt.text = netTextResult(txtLoader)
      end if
      aNode.infoText = txt
      parseFormattingInfo(aNode.infoText)
      imgPath = pathJoin([aNode.itemPath, "shot.jpg"])
      if baFileExists(imgPath) then
        member(nextFreeImageIndex, "images").importFileInto(imgPath)
        aNode.imageMember = member(nextFreeImageIndex, "images")
        nextFreeImageIndex = nextFreeImageIndex + 1
      end if
      cmsPath = pathJoin([aNode.itemPath, "cms.txt"])
      if baFileExists(cmsPath) then
        t = getNetText(cmsPath)
        if netDone(t) then
          res = netTextResult(t)
          parseContentButtons(res, aNode)
        end if
      end if
    end if
  end if
end

on parseContentButtons txt, node
  isVideo = 0
  repeat with i = 1 to txt.line.count
    vt = 0
    extra = EMPTY
    pType = txt.line[i].char[1]
    tail = txt.line[i].char[2..txt.line[i].char.count]
    if tail contains "[" then
      bs = 1
      repeat with j = 1 to tail.char.count
        if tail.char[j] = "[" then
          bs = j
          exit repeat
        end if
      end repeat
      extra = tail.char[bs + 1..tail.char.count]
      pContent = stripWhiteSpace(tail.char[1..bs - 1])
    else
      pContent = stripWhiteSpace(tail)
    end if
    if pType = "l" then
      vt = 1
    else
      if pType = "f" then
        vt = 2
        pContent = pathJoin([node.itemPath, pContent])
      else
        if pType = "v" then
          vt = 3
          isVideo = 1
          isVLC = baFindApp("mov")
          if isVLC <> EMPTY then
            if isVLC contains "vlc" then
              vt = 3
              vlcpath = isVLC
              pContent = validatePathName(pathJoin([node.itemPath, pContent]))
            else
              if the platform contains "mac" then
                vt = 2
                pContent = validatePathName(pathJoin([node.itemPath, pContent]))
              else
                vt = 2
                pContent = validatePathName(pathJoin([node.itemPath, stripFileName(pContent)]))
              end if
            end if
          else
            vt = 2
            pContent = validatePathName(pathJoin([node.itemPath, stripFileName(pContent)]))
          end if
        else
          if pType = "p" then
            vt = 4
            pContent = validatePathName(pathJoin([node.itemPath, pContent]))
          end if
        end if
      end if
    end if
    node.contentButtons.append(createContentItem(pContent, vt, extra, isVideo))
    isVideo = 0
  end repeat
end

on stripFileName aPath
  st = 1
  outPath = EMPTY
  delimChars = ":\/"
  if (aPath contains ":") or (aPath contains "/") or (aPath contains "\") then
    repeat with dd = 1 to the number of chars in aPath
      if delimChars contains aPath.char[dd] then
        st = dd
      end if
    end repeat
    outPath = aPath.char[1..st - 1]
  end if
  return outPath
end

on parseFormattingInfo aTxt
  greenStart = 0
  i = 1
  aTxt.fontSize = 14
  aTxt.antialias = 1
  aTxt.antiAliasThreshold = 1
  aTxt.font = "WeddingSans Medium *"
  aTxt.color = rgb(255, 255, 255)
  repeat while i <= aTxt.char.count
    if aTxt.char[i] = "<" then
      greenStart = i
    end if
    if aTxt.char[i] = ">" then
      if greenStart > 0 then
        aTxt.char[greenStart..i].color = rgb(145, 181, 1)
        delete aTxt.char[greenStart]
        delete aTxt.char[i - 1]
        greenStart = 0
      end if
    end if
    i = i + 1
  end repeat
end

on gatherThumbnails aNode
  if aNode.children.count > 0 then
    repeat with i = 1 to aNode.children.count
      if aNode.children[i].thumbnailMember = 0 then
        thumbPath = pathJoin([aNode.children[i].itemPath, "thumb.jpg"])
        if baFileExists(thumbPath) then
          member(nextFreeThumbnailIndex, "thumbnails").importFileInto(thumbPath)
          aNode.children[i].thumbnailMember = member(nextFreeThumbnailIndex, "thumbnails")
          nextFreeThumbnailIndex = nextFreeThumbnailIndex + 1
          next repeat
        end if
        aNode.children[i].thumbnailMember = defaultThumbnailMember
      end if
    end repeat
  end if
end

on loadSectionPage aNode
  currentThumbStart = 1
  gatherThumbnails(aNode)
  showThumbnails(currentThumbStart, aNode)
  currentSection = aNode
end

on showThumbnails thumbstart, node
  if node.children.count > 0 then
    member("section_title").text = EMPTY
    member("section_info").text = EMPTY
    go(marker("main"))
    baseSprite = 14
    contentBackEnabled = 1
    s = thumbstart
    e = min(thumbstart + 5, node.children.count)
    curSp = 1
    repeat while s <= e
      sendSprite(baseSprite, #setContentNode, node.children[s])
      sprite(baseSprite + 2).member = node.children[s].thumbnailMember
      sprite(baseSprite + 1).member.text = node.children[s].itemTitle
      sprite(baseSprite).visible = 1
      sprite(baseSprite + 1).visible = 1
      sprite(baseSprite + 2).visible = 1
      baseSprite = baseSprite + 3
      s = s + 1
    end repeat
    sprite(7).member.text = node.itemTitle
    gatherInfo(node)
    sprite(8).member.text = string(node.infoText.text)
    parseFormattingInfo(sprite(8).member)
    backEnabled = 0
    nextEnabled = 0
    if thumbstart > 1 then
      backEnabled = 1
    end if
    if (thumbstart + 5) < node.children.count then
      nextEnabled = 1
    end if
    if (thumbstart + 5) > node.children.count then
      diff = thumbstart + 5 - node.children.count
      startHidingSp = 14 + (3 * (6 - diff))
      repeat with i = 5 - diff to 5
        sprite(startHidingSp).visible = 0
        sprite(startHidingSp + 1).visible = 0
        sprite(startHidingSp + 2).visible = 0
        startHidingSp = startHidingSp + 3
      end repeat
    end if
    tEnd = min(thumbstart + 5, node.children.count)
    member("showing_txt").text = "Showing " & string(thumbstart) & "-" & string(tEnd) & " of " & string(node.children.count)
    nums = "0123456789"
    lastNum = 0
    repeat with c = 8 to member("showing_txt").char.count
      if member("showing_txt").char[c] = "f" then
        exit repeat
      end if
      if nums contains member("showing_txt").char[c] then
        lastNum = c
      end if
    end repeat
    member("showing_txt").char[8..lastNum].color = rgb(255, 255, 255)
    sprite(11).visible = 1
    sprite(12).visible = 1
    sprite(33).visible = 0
  else
    contentBackEnabled = 0
    showContentPage(node)
  end if
end

on showContentPage aNode
  showVLCLink = 0
  if aNode.isWebLink = 0 then
    member("product_title").text = EMPTY
    member("product_info").text = EMPTY
    repeat with k = 1 to 6
      member("cbutton_" & k).text = EMPTY
    end repeat
    go(marker("content"))
    sprite(32).visible = 0
    gatherInfo(aNode)
    member("product_title").text = aNode.itemTitle
    if aNode.infoText <> 0 then
      sprite(9).member = aNode.infoText
    else
      sprite(9).member.text = EMPTY
    end if
    sprite(10).member = aNode.imageMember
    spBut = 19
    repeat with i = spBut to spBut + 5
      sprite(i).visible = 0
    end repeat
    s = spBut
    lastBut = 5
    if aNode.contentButtons.count > 5 then
      lastBut = 5
    else
      lastBut = aNode.contentButtons.count
    end if
    lastBut = min(spBut + 5, lastBut)
    repeat with i = 1 to aNode.contentButtons.count
      sprite(s).visible = 1
      sprite(s).myType = aNode.contentButtons[i].itemType
      sprite(s).myLink = aNode.contentButtons[i].itemPath
      if aNode.contentButtons[i].hasVideo = 1 then
        showVLCLink = 1
      end if
      if aNode.contentButtons[i].extraTitle = EMPTY then
        if aNode.contentButtons[i].itemType = 1 then
          sprite(s).member.text = "+ Visit Website"
        else
          if aNode.contentButtons[i].itemType = 2 then
            sprite(s).member.text = "+ Open Folder"
          else
            if aNode.contentButtons[i].itemType = 3 then
              showVLCLink = 1
              put aNode.contentButtons[i].itemPath
              isVLC = baFindApp("mov")
              if isVLC contains "vlc" then
                sprite(s).member.text = "+ Play Video in VLC"
                sprite(32).visible = 1
              else
                sprite(s).member.text = "+ Open Folder"
                sprite(32).visible = 1
              end if
            end if
          end if
        end if
      else
        sprite(s).member.text = "+ " & aNode.contentButtons[i].extraTitle
      end if
      s = s - 1
    end repeat
    if aNode.itemTitle = "home" then
      sprite(11).visible = 0
      sprite(12).visible = 0
    else
      sprite(11).visible = 1
      sprite(12).visible = 1
    end if
    if showVLCLink = 1 then
      sprite(32).visible = 1
    else
      sprite(32).visible = 0
    end if
  else
    gotoNetPage(aNode.itemPath)
  end if
end

on showInfoPopup txtPath, aTitle
  put txtPath
  if baFileExists(txtPath) then
    infoPopup = window().new(pathJoin([interfacePath, "POPUP.dir"]))
    infoPopup.open()
    tell infoPopup
      loadTextFile(txtPath)
    end tell
  end if
end

on gatherContentItems aNode
  content = []
end

on createMenuNode itemTitle, itemPath, indexNum
  retObject = [:]
  retObject[#itemTitle] = itemTitle
  retObject[#indexNum] = indexNum
  retObject[#itemPath] = itemPath
  retObject[#children] = []
  retObject[#isWebLink] = 0
  retObject[#imageMember] = 0
  retObject[#thumbnailMember] = 0
  retObject[#infoText] = 0
  retObject[#contentButtons] = []
  put itemPath
  if itemPath.char[1] = "[" then
    put itemPath
    retObject[#isWebLink] = 1
    retObject[#itemPath] = stripWhiteSpace(retObject.itemPath.char[2..retObject.itemPath.length - 1])
  end if
  return retObject
end

on createContentItem itemPath, pType, extraTitle, isVideo
  retObject = [:]
  retObject[#itemPath] = itemPath
  retObject[#itemType] = pType
  retObject[#extraTitle] = extraTitle
  retObject[#hasVideo] = isVideo
  return retObject
end

on stripWhiteSpace aString
  repeat while aString.char[1] = SPACE
    delete char 1 of aString
  end repeat
  repeat while aString.char[aString.length] = SPACE
    delete char aString.length of aString
  end repeat
  return aString
end

on hideGreenHilight
  sprite(33).visible = 0
end

on setGreenHilight _loch, _locv
  sprite(33).locH = _loch
  sprite(33).locV = _locv
  sprite(33).visible = 1
end

on validatePathName aPath
  if the platform contains "mac" then
    wrongChars = "\/"
    rightChar = ":"
  else
    wrongChars = ":/"
    rightChar = "\"
  end if
  put aPath
  repeat with g = 1 to aPath.char.count
    if (wrongChars contains aPath.char[g]) and (g > 2) then
      outPath = outPath & rightChar
      next repeat
    end if
    outPath = outPath & aPath.char[g]
  end repeat
  put outPath
  return outPath
end

on pathJoin itemList
  retString = itemList[1]
  numChars = retString.char.count
  if retString.char[numChars] = delim then
    delete char -30000 of retString
  end if
  repeat with i = 2 to itemList.count
    fud = itemList[i]
    if the last char in fud = delim then
      delete char -30000 of fud
    end if
    retString = retString & delim & fud
  end repeat
  needsFinalDelim = 1
  finalPathElement = itemList[itemList.count]
  numChars = finalPathElement.char.count
  repeat with i = 1 to numChars
    if finalPathElement.char[i] = "." then
      needsFinalDelim = 0
      exit repeat
    end if
  end repeat
  if the last char in finalPathElement = delim then
    needsFinalDelim = 0
  end if
  if needsFinalDelim = 1 then
    retString = retString & delim
  end if
  return retString
end

on prepareMovie
  __init__()
end