"
var f_strHeaderEndHTMLTemplate = ""
var f_strFooterStartHTMLTemplate = ""
var f_strFooterEndHTMLTemplate = "
"
var f_strLegendBlock = "" +
"" +
" | | Favourite Marker | " +
" | " +
" | | Video Marker | " +
" " +
"" +
" | | Reminder Marker | " +
" | " +
" | | Category Marker | " +
" " +
"" +
" | | Watch Marker | " +
" | " +
" | | Manually Created | " +
" " +
" | ";
var g_nCellWidth = GetPageWidth(); // get width of page and later take of legend cell if used
if( f_bColourBoxes && f_bShowBoxLegend )
{
g_nCellWidth = g_nCellWidth - 250; // take off width of legend cell
}
else
{
f_strLegendBlock = "";
}
//
// Set up main string templates
var f_strDateString = f_strHeaderStartHTMLTemplate + "$ScriptDate" + f_strHeaderEndHTMLTemplate;
var f_strDateRow = "
" + f_strDateString;
var f_strHeaderTemplate = f_strHeaderStartHTMLTemplate +
"Multi-Channel Grid" + f_strHeaderEndHTMLTemplate + f_strDateString +
"
";
var f_strFooterTemplate = "
" +
"| " + f_strFooterStartHTMLTemplate +
"Printed from DigiGuide TV guide. Get it now at www.digiguide.com. Copyright GipsyMedia Limited. Page: $PageNum" +
f_strFooterEndHTMLTemplate + " | " + f_strLegendBlock +
"
";
// END EDITABLE SECTION
// #######################################################
//
// Setup global variables
// 1000 per second, 60 seconds, 60 minutes, 24 hours!
var g_nMillisecondsPerDay = 1000 * 60 * 60 * 24;
var g_nMillisecondsPer30Minutes = 1000 * 60 * 30;
var g_nProgCount = GetProgrammeCount();
var g_nPageWidth = GetPageWidth();
var g_nPageNum = 1;
var g_nLeftBorder = f_nChannelImageWidth + f_nSpaceBetweenChannelAndGridLeft;
var g_nCurrentY = 0;
var g_nTimeLineHeight;
var g_nPixelsPerMinute;
var g_dtCurrent = new Date( Options.StartDate );
//
// The lowest point on the page (above the footer)
var g_nPageBottom;
//
// Grid times for the left and right of the grid
var g_dtStartTime;
var g_dtEndTime;
//
// Zero can't exist as a channel ID
var g_nCurrentChannelID = 0;
//
// Measure the height of the text used for programmes, then use that for the
// height of a programme cell. Also, test to ensure the channel isn't bigger.
// If it is then we need to adjust the cell height to match that of the programme
SelectFont( f_strProgrammeFontName, f_nProgrammeSizePoints, f_strProgrammeFontBold, f_strProgrammeFontItalic, f_strProgrammeFontUnderline );
var g_nProgrammeTextHeight = GetCurrentFontHeight();
var g_nProgrammeBlockHeight = g_nProgrammeTextHeight + (f_nProgrammeInnerBorder * 2);
if( f_nChannelImageHeight > g_nProgrammeBlockHeight )
{
g_nProgrammeBlockHeight = f_nChannelImageHeight;
}
//
// Measure how tall we want the timeline to be
SelectFont( f_strTimelineFontName, f_nTimelineSizePoints, f_strTimelineFontBold, f_strTimelineFontItalic, f_strTimelineFontUnderline );
g_nTimeLineHeight = GetCurrentFontHeight() + f_nTimeLineTopBottomBorder * 2;
function PageThrow()
{
NewPage();
g_nPageNum++;
AddPageDecorations();
}
function AddPageDecorations()
{
g_nCurrentY = PlaceHeader()
g_nPageBottom = PlaceFooter();
}
function FormatDate( dThisDate )
{
return dThisDate.toLocaleDateString();
}
function PlaceDate()
{
var strPrintDate = f_strDateRow;
strPrintDate = strPrintDate.replace("$ScriptDate", FormatDate(g_dtCurrent) );
var nDateHeight = MeasureText( g_nPageWidth, strPrintDate );
// Does date + timeline + at least one programme row fit on the bottom of page, if not throw page
if( ( g_nCurrentY + nDateHeight + g_nTimeLineHeight + g_nProgrammeBlockHeight + f_nVerticalGapBetweenRows + f_nGapBetweenDateRow + f_nGapBetweenTimeLineAndGrid ) >= g_nPageBottom )
{
PageThrow();
}
else
{
g_nCurrentY += g_nProgrammeBlockHeight + f_nVerticalGapBetweenRows + f_nGapBetweenDateRow;
PlaceText( 0, g_nCurrentY, g_nPageWidth, strPrintDate );
g_nCurrentY += nDateHeight;
}
}
function PlaceHeader()
{
var strPrintHeader = f_strHeaderTemplate.replace("$ScriptDate", FormatDate(g_dtCurrent) );
var nHeaderHeight = MeasureText( g_nPageWidth, strPrintHeader );
nHeaderHeight = MeasureText( g_nPageWidth, strPrintHeader );
PlaceText( 0, 0, g_nPageWidth, strPrintHeader );
return nHeaderHeight;
}
function PlaceFooter()
{
var strPrintFooter = GetProgrammeInfo( 0, f_strFooterTemplate );
strPrintFooter = strPrintFooter.replace("$PageNum", g_nPageNum);
var nFooterHeight = MeasureText( g_nPageWidth, strPrintFooter );
PlaceText( 0, GetPageHeight() - nFooterHeight, g_nPageWidth, strPrintFooter );
return GetPageHeight() - nFooterHeight;
}
//
// Function to get the number of minutes difference between two dates.
// Corrects for possibility of the dates being the worng way round
function MinutesDifference( dtOne, dtTwo )
{
var nMinutes = ( dtOne.getTime() - dtTwo.getTime() ) / 60 / 1000;
if( nMinutes < 0 )
nMinutes = -nMinutes;
return nMinutes;
}
function SetDates()
{
var dtStart;
var dtEnd;
if( g_dtCurrent.getDay() == 0 || g_dtCurrent.getDay() == 6 )
{
dtStart = new Date( Options.WeekEndStartTime );
dtEnd = new Date( Options.WeekEndEndTime );
}
else
{
dtStart = new Date( Options.WeekDayStartTime );
dtEnd = new Date( Options.WeekDayEndTime );
}
g_dtStartTime = new Date( g_dtCurrent );
g_dtStartTime.setHours( dtStart.getHours() );
g_dtStartTime.setMinutes( dtStart.getMinutes() );
g_dtEndTime = new Date( g_dtCurrent );
g_dtEndTime.setHours( dtEnd.getHours() );
g_dtEndTime.setMinutes( dtEnd.getMinutes() );
//
// if the end time is before the start time then we need to add a day on.
// This accounts for 09:00 ->00:00 situations
if( g_dtEndTime < g_dtStartTime )
{
var nTime = g_dtEndTime.getTime();
nTime += g_nMillisecondsPerDay;
g_dtEndTime.setTime( nTime );
}
g_nMinutes = MinutesDifference( g_dtEndTime, g_dtStartTime );
//
// If we have zero minutes then probably we have 24hr
if( g_nMinutes == 0 )
{
g_nMinutes = 24 * 60;
}
//
// We would modify this to take into account of left and right borders as well as channel images
g_nPixelsPerMinute = ( g_nPageWidth - g_nLeftBorder ) / g_nMinutes;
}
function AddDay()
{
var nTime = g_dtCurrent.getTime();
nTime += g_nMillisecondsPerDay;
g_dtCurrent.setTime( nTime );
g_dtCurrent.setHours( 12 );
// Throw a new page or just put in a date banner strip
if( f_bDayThrowsPage )
PageThrow();
else
PlaceDate();
}
function DrawGridRow( nProgrammeChannelID )
{
DrawImage( 0, g_nCurrentY, f_nChannelImageWidth, f_nChannelImageHeight, "Channel:" + nProgrammeChannelID );
var dtTime = new Date( g_dtStartTime );
if( g_IncludeEPG )
{
SelectFont( f_strEPGFontName, f_nEPGSizePoints, f_strEPGFontBold, f_strEPGFontItalic, f_strEPGFontUnderline )
var strEPG = GetProgrammeInfo( nProg, "$ChannelAssignment")
var nWidth = GetTextWidth( strEPG );
var nHeight = GetCurrentFontHeight();
var nLeft = f_nChannelImageWidth - nWidth;
var nTop = g_nCurrentY + f_nChannelImageHeight - nHeight;
DrawBox( nLeft, nTop, nWidth, nHeight, "black", "white" );
DrawEllipsisText( nLeft, nTop, f_nChannelImageWidth, GetProgrammeInfo( nProg, "$ChannelAssignment"), f_strProgrammeFontColour )
}
//
// Round it down to multiple of 30 minutes
dtTime.setMinutes( 30 * ( dtTime.getMinutes() / 30 ) );
var nY = g_nCurrentY - f_nVerticalGapBetweenRows / 2;
while( dtTime < g_dtEndTime )
{
var nXPos = g_nLeftBorder + ( MinutesDifference( g_dtStartTime, dtTime ) * g_nPixelsPerMinute );
//
// Only draw grid if asked
if( f_bPrintGrid ) DrawBox( nXPos, nY, nXPos + 30 * g_nPixelsPerMinute, g_nProgrammeBlockHeight + f_nVerticalGapBetweenRows * 2, f_strGridOutlineColour, f_strGridFillColour );
dtTime.setTime( dtTime.getTime() + g_nMillisecondsPer30Minutes );
}
}
function NextChannel( nProgrammeChannelID )
{
if( g_nCurrentChannelID )
{
//
// Move Y positions accordingly
g_nCurrentY += ( g_nProgrammeBlockHeight + f_nVerticalGapBetweenRows / 2 );
//
// If we fall off the bottom of a page then we need to create a new one, add the timeline and do the normal stuff
if( g_nCurrentY + ( g_nProgrammeBlockHeight + f_nVerticalGapBetweenRows / 2 ) > g_nPageBottom )
{
PageThrow();
DrawTimeline();
}
}
DrawGridRow( nProgrammeChannelID );
}
function ShowProgramme( nProg, dtProgrammeStartDate, dtProgrammeEndDate )
{
//
// Check to see if this programme is the same channel as the previous programme
// If not then throw a grid row
var nProgrammeChannelID = GetProgrammeInfo( nProg, "$ChannelID" );
if( g_nCurrentChannelID != nProgrammeChannelID )
{
NextChannel( nProgrammeChannelID );
g_nCurrentChannelID = nProgrammeChannelID;
}
//
// If the programme starts before our grid then we can safely assume it's an overlapping
// programme. Mark it as such and then adjust the start date to keep it within our grid.
var bDrawBox = bOverlapProg = false;
if( dtProgrammeStartDate < g_dtStartTime )
{
dtProgrammeStartDate = new Date( g_dtStartTime );
bOverlapProg = true;
}
var nProgrammeWidth = MinutesDifference( dtProgrammeStartDate, dtProgrammeEndDate ) * g_nPixelsPerMinute - f_nProgrammeCellSpacing;
var nProgrammeX = g_nLeftBorder + MinutesDifference( g_dtStartTime, dtProgrammeStartDate ) * g_nPixelsPerMinute;
if( !bOverlapProg )
{
// Programme starts at same time as grid starts so indent with cellspacing on the left
nProgrammeX += f_nProgrammeCellSpacing;
}
var nBoxHeight = g_nProgrammeBlockHeight - ( f_nVerticalGapBetweenRows / 2 );
// Draw boxes with appropriate fill colours
var bWasMarker = false;
if( f_bColourBoxes )
{
var arrMarkers = GetMarkersForProgramme( nProg );
for( var n = 0; n < arrMarkers.length; n++ )
{
var nMarker = arrMarkers[ n ];
if( !IsProgrammeExcludedFromMarker( nProg, nMarker ) )
{
var nType = Math.abs( GetMarkerInfo( nMarker, "$MarkerTypeID" ) );
// Add your own marker colours here
switch( nType )
{
case 1: // Favourite marker
DrawBox( nProgrammeX, g_nCurrentY, nProgrammeWidth, nBoxHeight, f_strBoxOutlineColour, f_strFavBoxFillColour, f_nBoxOutlineWidth );
bWasMarker = true;
break;
case 2: // Reminder marker
DrawBox( nProgrammeX, g_nCurrentY, nProgrammeWidth, nBoxHeight, f_strBoxOutlineColour, f_strRemBoxFillColour, f_nBoxOutlineWidth );
bWasMarker = true;
break;
case 4: // Video marker
DrawBox( nProgrammeX, g_nCurrentY, nProgrammeWidth, nBoxHeight, f_strBoxOutlineColour, f_strVideoBoxFillColour, f_nBoxOutlineWidth );
bWasMarker = true;
break;
case 5: // Watch marker
DrawBox( nProgrammeX, g_nCurrentY, nProgrammeWidth, nBoxHeight, f_strBoxOutlineColour, f_strWatchBoxFillColour, f_nBoxOutlineWidth );
bWasMarker = true;
break;
case 6: // Category marker
DrawBox( nProgrammeX, g_nCurrentY, nProgrammeWidth, nBoxHeight, f_strBoxOutlineColour, f_strCatBoxFillColour, f_nBoxOutlineWidth );
bWasMarker = true;
break;
case 2147483646: // Manual marker
DrawBox( nProgrammeX, g_nCurrentY, nProgrammeWidth, nBoxHeight, f_strBoxOutlineColour, f_strManBoxFillColour, f_nBoxOutlineWidth );
bWasMarker = true;
break;
default: // All others
DrawBox( nProgrammeX, g_nCurrentY, nProgrammeWidth, nBoxHeight, f_strBoxOutlineColour, f_strBoxFillColour, f_nBoxOutlineWidth );
bWasMarker = true;
break;
}
}
}
}
// Hasnt already been coloured
if( !bWasMarker )
{
DrawBox( nProgrammeX, g_nCurrentY, nProgrammeWidth, nBoxHeight, f_strBoxOutlineColour, f_strBoxFillColour, f_nBoxOutlineWidth );
}
SelectFont( f_strProgrammeFontName, f_nProgrammeSizePoints, f_strProgrammeFontBold, f_strProgrammeFontItalic, f_strProgrammeFontUnderline )
var nProgRight = nProgrammeX + nProgrammeWidth - f_nProgrammeInnerBorder * 2;
if( nProgRight > g_nPageWidth - 1 )
nProgRight = g_nPageWidth - 1;
nProgrammeX += f_nProgrammeInnerLeftBorder;
var nY = g_nCurrentY + ( nBoxHeight - g_nProgrammeTextHeight ) / 2;
// Draw Icons and Blobs
if( f_bShowIcons || f_bShowColourBlobs )
{
var nIconSize = (f_nProgrammeSizePoints * 2) * 2; // We want to base our icons on font size but have to double it
var nBlobSize = (f_nProgrammeSizePoints * 2 - 4) * 2; // Draw blob slightly smaller as it tends to overpower things
var nIconYPos = nY + ( (nBoxHeight - nIconSize) / 2);
var nBlobYPos = nY + ( (nBoxHeight - nBlobSize) / 2);
var arrMarkers = GetMarkersForProgramme( nProg );
for( var n = 0; n < arrMarkers.length; n++ )
{
var nMarker = arrMarkers[ n ];
if( !IsProgrammeExcludedFromMarker( nProg, nMarker ) )
{
var strIcon = GetMarkerInfo( nMarker, "$MarkerIcon" );
if( strIcon && f_bShowIcons )
{
// Draw icon if room
if( (nProgrammeX + nIconSize) < nProgRight )
DrawImage( nProgrammeX, nIconYPos, nIconSize, nIconSize, "Marker-ICON:" + strIcon );
// Draw spacer if room
if( (nProgrammeX + f_nIconSpacer) < nProgRight )
nProgrammeX += nIconSize + f_nIconSpacer;
}
var strBlob = GetMarkerInfo( nMarker, "$MarkerBlob" );
if( strBlob && f_bShowColourBlobs )
{
// Draw blob if room
if( (nProgrammeX + nBlobSize) < nProgRight )
DrawImage( nProgrammeX, nBlobYPos, nBlobSize, nBlobSize, "Marker-BLOB:" + strBlob );
// Draw spacer if room
if( (nProgrammeX + f_nIconSpacer) < nProgRight )
nProgrammeX += nBlobSize + f_nIconSpacer;
}
}
}
}
// Draw text if room
var strProgrammeName = GetProgrammeInfo( nProg, "$ProgrammeName");
if( !DrawEllipsisText( nProgrammeX, nY, nProgRight, strProgrammeName, f_strProgrammeFontColour ) )
{
//
// All of the programme name didn't fit. Should we do something with it?
//DebugOut( "Programme too wide ", GetProgrammeInfo( nProg, "$ProgrammeName" ) );
}
else
{
if( g_IncludeCategory )
{
var nProgrammeLength = GetTextWidth( strProgrammeName );
SelectFont( f_strProgrammeCategoryFontFontName, f_strProgrammeCategoryFontSizePoints, 0, 0, 0 );
var strCategory = GetProgrammeInfo( nProg, "($CategoryName)")
DrawEllipsisText( nProgrammeX + nProgrammeLength + 10, nY, nProgRight, strCategory, f_strProgrammeCategoryFontColour )
}
}
}
function DrawTimeline()
{
var dtTime = new Date( g_dtStartTime );
//
// Round it down to multiple of 30 minutes
dtTime.setMinutes( 30 * ( dtTime.getMinutes() / 30 ) );
while( dtTime < g_dtEndTime )
{
var nXPos = g_nLeftBorder + ( MinutesDifference( g_dtStartTime, dtTime ) * g_nPixelsPerMinute );
var strTime = FormatTime( dtTime );
SelectFont( f_strTimelineFontName, f_nTimelineSizePoints, f_strTimelineFontBold, f_strTimelineFontItalic, f_strTimelineFontUnderline )
DrawEllipsisText( nXPos, g_nCurrentY, nXPos + 30 * g_nPixelsPerMinute, strTime, f_strTimelineFontColour )
dtTime.setTime( dtTime.getTime() + g_nMillisecondsPer30Minutes );
}
g_nCurrentY += g_nTimeLineHeight + f_nGapBetweenTimeLineAndGrid;
}
//
// Kickstart our first page...
AddPageDecorations();
//
// For each day iterate over the programmes
var nProgressMax = Options.DaysToPrint * ( g_nProgCount - 1 );
for( nDayCount = 0; nDayCount < Options.DaysToPrint && !HasAborted(); nDayCount++ )
{
SetDates();
DrawTimeline();
//
// Zero can't exist as a channel ID
g_nCurrentChannelID = 0;
//
// Loop over the programmes, if a programme falls within our times then show it.
for( var nProg = 0; nProg < g_nProgCount && !HasAborted(); nProg++ )
{
SetProgress( nDayCount * g_nProgCount + nProg, nProgressMax );
var dtProgrammeStartDate = new Date( GetProgrammeInfo( nProg, "$USStartDateTime" ) );
var dtProgrammeEndDate = new Date( GetProgrammeInfo( nProg, "$USEndDateTime" ) );
if( dtProgrammeEndDate >= g_dtStartTime && dtProgrammeStartDate < g_dtEndTime )
{
ShowProgramme( nProg, dtProgrammeStartDate, dtProgrammeEndDate );
}
}
if( nDayCount != Options.DaysToPrint - 1 )
AddDay();
}
]]>