[JW Lua] Change System Margins after Double barline

[Herbert van Essen]

Thank you very much!
It works fine now.
I am still struggling with the intermingling of measures and systems
sometimes.
I hope to learn more of the following example scripts.
I very much like the group script idea.

All the best!
Herbert
Op 6 nov. 2013 17:16 schreef "Jari Williamsson" <
jari.williamsson at mailbox.swipnet.se>:

> Herbert et all,
>
> To load a measure number, the construction of the measure object should
> have no parameters, and the Load() method (which you commented out) should
> have a parameter with a measure number. (I now noticed that JW Lua will
> crash if there's no parameter, I'll see if I can fix that.)
>
> So, first replace the 2 first lines that loads the next measure with:
> local m = finale.FCMeasure()
> m:Load(measure.ItemNo +1)
>
> Second, you also need to remove the line with SaveAll() at the end, since
> it will overwrite the change you made earlier in the script with the
> original data.
>
>
> Best regards,
>
> Jari Williamsson
>
> On 2013-11-05 21:45, Herbert van Essen wrote:
>
>> Hello Jari,
>>
>> I know you're very busy but this thing is driving me crazy while it must
>> be very simple.
>> I try to get a pagebreak after a final barline:
>>
>> local region = finale.FCMusicRegion()
>> region:SetCurrentSelection()
>> selectedmeasures = finale.FCMeasures()
>> selectedmeasures:LoadRegion(region)
>>
>>
>> for measure in each(selectedmeasures) do
>>      if measure.Barline == finale.BARLINE_FINAL
>>      then
>>         print ("Double barline found in measure ", measure.ItemNo)
>>                      local m = finale.FCMeasure(measure.ItemNo +1)
>>                      --m:Load()
>>                      m.PageBreak = true
>>                      m:Save()
>>          end
>> end
>> selectedmeasures:SaveAll()
>>
>> What am I doing wrong here?
>>
>> Kind regards,
>> Herbert
>>
>>
>> 2013/11/5 Herbert van Essen <hpvanessen at gmail.com
>> <mailto:hpvanessen at gmail.com>>
>>
>>     Hello Jari,
>>
>>     I tried also the "nextsystem.BottomMargin ="
>>     It differs from the actual setting a factor 96!
>>     And the "nextsystem.RightMargin ="  is working very strange.
>>     Is this not working or am I missing something?
>>
>>     Kind regards,
>>
>>     Herbert
>>     2013/10/30 Jari Williamsson <jari.williamsson at mailbox.swipnet.se
>>     <mailto:jari.williamsson at mailbox.swipnet.se>>
>>
>>         Herbert,
>>
>>         I would do something like this. The "systems" collection loaded
>>         at the start is for reference only - it's used to find out if a
>>         measure belongs to a system. If measures are rearranged across
>>         systems during the measure loop, that reference collection needs
>>         to be reloaded.
>>
>>         ---
>>         finale.FCStaffSystems.__UpdateFullLayout()
>>         systems = finale.FCStaffSystems()
>>         systems:LoadAll()
>>
>>
>>         allmeasures = finale.FCMeasures()
>>         allmeasures:LoadAll()
>>         for measure in each(allmeasures) do
>>              if measure.Barline == finale.BARLINE_DOUBLE then
>>                 print ("Double barline found in measure ", measure.ItemNo)
>>                  for ss in each(systems) do
>>                      if ss:ContainsMeasure(measure.__ItemNo) then
>>                          local nextsystem = finale.FCStaffSystem()
>>                          nextsystem:Load(ss.ItemNo + 1)
>>                          nextsystem.TopMargin = (80)
>>                          nextsystem.LeftMargin = (40)
>>                          nextsystem:Save()
>>                      end
>>                  end
>>              end
>>         end
>>         ---
>>
>>         Best regards,
>>
>>         Jari Williamsson
>>
>>
>>         On 2013-10-30 14:56, Herbert van Essen wrote:
>>
>>
>>             Hi Jari et al,
>>
>>             I try to change the left and top margins of a system after
>>             the measure
>>             that has a double barline.
>>             How should I load the right system after the measure with
>>             the double
>>             barline?
>>
>>
>>             allmeasures = finale.FCMeasures()
>>             allmeasures:LoadAll()
>>             for measure in each(allmeasures) do
>>                   if measure.Barline == finale.BARLINE_DOUBLE then
>>                      print ("Double barline found in measure ",
>>             measure.ItemNo)
>>                      local ss = finale.FCStaffSystem()
>>                       ss:Load(measure + 1)
>>                       ss.TopMargin = (80)
>>                       ss.LeftMargin = (40)
>>                       ss:Save()
>>             end
>>
>>             finale.FCStaffSystems.__UpdateFullLayout()
>>             end
>>
>>             Thanks very much!
>>
>>             Herbert
>>
>>
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>>
>>
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