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NOTE: This revision breaks existing code if the worksheet's DefaultRowHeight/DefaultColWidth is changed - value must be in millimeters now. Methods for accessing individual row heiths and column widths are fine, but are marked as deprecated, they use the old units. Optionally a unit parameter can be specified. git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4568 8e941d3f-bd1b-0410-a28a-d453659cc2b4
71 lines
1.6 KiB
ObjectPascal
71 lines
1.6 KiB
ObjectPascal
{
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wikitableread.lpr
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Demonstrates how to read a wikitable (wikimedia format) file using the fpspreadsheet library
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Note: the output written by wikitablewrite cannot yet be read by the
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wikitableread demo.
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}
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program wikitableread;
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{$mode delphi}{$H+}
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uses
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Classes, SysUtils, LazUTF8,
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fpstypes, fpspreadsheet, wikitable, fpsutils;
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var
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MyWorkbook: TsWorkbook;
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MyWorksheet: TsWorksheet;
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InputFilename: string;
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MyDir: string;
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i: Integer;
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CurCell: PCell;
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{$R *.res}
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begin
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// Open the input file
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MyDir := ExtractFilePath(ParamStr(0));
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InputFileName := MyDir + 'test.wikitable_wikimedia';
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if not FileExists(InputFileName) then begin
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WriteLn('Input file ', InputFileName, ' does not exist. Please make sure a file exists with data in the correct format.');
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Halt;
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end;
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WriteLn('Opening input file ', InputFilename);
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// Create the spreadsheet
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MyWorkbook := TsWorkbook.Create;
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MyWorkbook.ReadFromFile(InputFilename, sfWikiTable_WikiMedia);
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MyWorksheet := MyWorkbook.GetFirstWorksheet;
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// Write all cells with contents to the console
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WriteLn('');
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WriteLn('Contents of the first worksheet of the file:');
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WriteLn('');
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for CurCell in MyWorkSheet.Cells do
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begin
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Write('Row: ', CurCell^.Row,
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' Col: ', CurCell^.Col, ' Value: ',
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UTF8ToConsole(MyWorkSheet.ReadAsText(CurCell^.Row, CurCell^.Col))
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);
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if HasFormula(CurCell) then
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WriteLn(' Formula: ', CurCell^.FormulaValue)
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else
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WriteLn;
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end;
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// Finalization
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MyWorkbook.Free;
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{$IFDEF WINDOWS}
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WriteLn;
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WriteLn('Press ENTER to quit...');
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ReadLn;
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{$ENDIF}
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end.
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