2008. június 23., hétfő
How to save and restore the position of TCoolBar bands
Problem/Question/Abstract:
I can save the TToolbar positions but I never succeed in restoring their positions. I put them in either in TControlBar or TCoolBar. How do I position them correctly?
Answer:
Saving:
{Coolbar}
for i := 0 to Coolbar.Bands.Count - 1 do
with Coolbar.Bands[i] do
seOptions['Band' + IntToStr(ID)] := Format('%d,%d,%d,%d', [Integer(Break),
Width, Index, Integer(Control.Visible)]);
Loading:
{Coolbar}
for i := 0 to Coolbar.Bands.Count - 1 do
with Coolbar.Bands[i] do
begin
BandInfo := seOptions['Band' + IntToStr(ID)];
if BandInfo <> '' then
try
Break := Boolean(StrToInt(CutFirst(BandInfo)));
Width := StrToInt(CutFirst(BandInfo));
Index := StrToInt(CutFirst(BandInfo));
Control.Visible := Boolean(StrToInt(CutFirst(BandInfo))); {this line untested}
except;
end;
end;
seOptions is a settings object and can store values 'by name'. BandInfo is a string. CutFirst returns the first value from a comma separated list string and removes it from the string.
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