You've already forked lazarus-ccr
fpspreadsheet: Simplify fpsgrid demo (only new/load/save functionality). More complex version of the demo is available now as demo program "spready". Add "WriteCellAvalueAsString" to TsWorksheet which guesses from the passed string whether it is a number, percentage, date, or time.
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3213 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
@ -48,9 +48,6 @@
|
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</Win32>
|
||||
</Options>
|
||||
</Linking>
|
||||
<Other>
|
||||
<CompilerPath Value="$(CompPath)"/>
|
||||
</Other>
|
||||
</CompilerOptions>
|
||||
</Item2>
|
||||
<Item3 Name="Release">
|
||||
@ -82,9 +79,6 @@
|
||||
</Win32>
|
||||
</Options>
|
||||
</Linking>
|
||||
<Other>
|
||||
<CompilerPath Value="$(CompPath)"/>
|
||||
</Other>
|
||||
</CompilerOptions>
|
||||
</Item3>
|
||||
</BuildModes>
|
||||
@ -143,9 +137,6 @@
|
||||
</Win32>
|
||||
</Options>
|
||||
</Linking>
|
||||
<Other>
|
||||
<CompilerPath Value="$(CompPath)"/>
|
||||
</Other>
|
||||
</CompilerOptions>
|
||||
<Debugging>
|
||||
<Exceptions Count="5">
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -6,250 +6,30 @@ interface
|
||||
|
||||
uses
|
||||
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
|
||||
StdCtrls, Menus, ExtCtrls, ComCtrls, ActnList, Spin, Grids,
|
||||
ColorBox, fpspreadsheetgrid, fpspreadsheet, fpsallformats;
|
||||
StdCtrls, Menus, ExtCtrls, ComCtrls, ActnList, Spin, Grids, ColorBox, Buttons,
|
||||
ButtonPanel, fpspreadsheetgrid, fpspreadsheet, fpsallformats;
|
||||
|
||||
type
|
||||
|
||||
{ TForm1 }
|
||||
|
||||
TForm1 = class(TForm)
|
||||
AcOpen: TAction;
|
||||
AcSaveAs: TAction;
|
||||
AcQuit: TAction;
|
||||
AcEdit: TAction;
|
||||
AcLeftAlign: TAction;
|
||||
AcHorCenterAlign: TAction;
|
||||
AcRightAlign: TAction;
|
||||
AcHorDefaultAlign: TAction;
|
||||
AcFontBold: TAction;
|
||||
AcFontItalic: TAction;
|
||||
AcFontStrikeout: TAction;
|
||||
AcFontUnderline: TAction;
|
||||
AcFont: TAction;
|
||||
AcBorderTop: TAction;
|
||||
AcBorderBottom: TAction;
|
||||
AcBorderBottomDbl: TAction;
|
||||
AcBorderBottomMedium: TAction;
|
||||
AcBorderLeft: TAction;
|
||||
AcBorderRight: TAction;
|
||||
AcBorderNone: TAction;
|
||||
AcBorderHCenter: TAction;
|
||||
AcBorderVCenter: TAction;
|
||||
AcBorderTopBottom: TAction;
|
||||
AcBorderTopBottomThick: TAction;
|
||||
AcBorderInner: TAction;
|
||||
AcBorderAll: TAction;
|
||||
AcBorderOuter: TAction;
|
||||
AcBorderOuterMedium: TAction;
|
||||
AcTextHoriz: TAction;
|
||||
AcTextVertCW: TAction;
|
||||
AcTextVertCCW: TAction;
|
||||
AcTextStacked: TAction;
|
||||
AcNFFixed: TAction;
|
||||
AcNFFixedTh: TAction;
|
||||
AcNFPercentage: TAction;
|
||||
AcIncDecimals: TAction;
|
||||
AcDecDecimals: TAction;
|
||||
AcNFGeneral: TAction;
|
||||
AcNFExp: TAction;
|
||||
AcNFSci: TAction;
|
||||
AcCopyFormat: TAction;
|
||||
AcNFCurrency: TAction;
|
||||
AcNFCurrencyRed: TAction;
|
||||
AcNFAccounting: TAction;
|
||||
AcNFAccountingRed: TAction;
|
||||
AcNFShortDateTime: TAction;
|
||||
AcNFShortDate: TAction;
|
||||
AcNFLongDate: TAction;
|
||||
AcNFShortTime: TAction;
|
||||
AcNFLongTime: TAction;
|
||||
AcNFShortTimeAM: TAction;
|
||||
AcNFLongTimeAM: TAction;
|
||||
AcNFTimeInterval: TAction;
|
||||
AcNFFmtDateTimeDM: TAction;
|
||||
AcNFFmtDateTimeMY: TAction;
|
||||
AcNFFmtDateTimeMS: TAction;
|
||||
AcNFFmtDateTimeMSZ: TAction;
|
||||
AcNew: TAction;
|
||||
AcWordwrap: TAction;
|
||||
AcVAlignDefault: TAction;
|
||||
AcVAlignTop: TAction;
|
||||
AcVAlignCenter: TAction;
|
||||
AcVAlignBottom: TAction;
|
||||
ActionList: TActionList;
|
||||
CbShowHeaders: TCheckBox;
|
||||
CbShowGridLines: TCheckBox;
|
||||
CbBackgroundColor: TColorBox;
|
||||
CbReadFormulas: TCheckBox;
|
||||
CbHeaderStyle: TComboBox;
|
||||
EdFormula: TEdit;
|
||||
EdCellAddress: TEdit;
|
||||
FontComboBox: TComboBox;
|
||||
EdFrozenRows: TSpinEdit;
|
||||
FontDialog: TFontDialog;
|
||||
FontSizeComboBox: TComboBox;
|
||||
ImageList: TImageList;
|
||||
BtnOpen: TButton;
|
||||
BtnSave: TButton;
|
||||
BtnNew: TButton;
|
||||
SheetsCombo: TComboBox;
|
||||
Label1: TLabel;
|
||||
Label2: TLabel;
|
||||
MainMenu: TMainMenu;
|
||||
MenuItem1: TMenuItem;
|
||||
MenuItem10: TMenuItem;
|
||||
MenuItem11: TMenuItem;
|
||||
MenuItem12: TMenuItem;
|
||||
MenuItem13: TMenuItem;
|
||||
MenuItem14: TMenuItem;
|
||||
MenuItem15: TMenuItem;
|
||||
MenuItem16: TMenuItem;
|
||||
MenuItem17: TMenuItem;
|
||||
MenuItem18: TMenuItem;
|
||||
MenuItem19: TMenuItem;
|
||||
MenuItem2: TMenuItem;
|
||||
MenuItem20: TMenuItem;
|
||||
MenuItem21: TMenuItem;
|
||||
MenuItem22: TMenuItem;
|
||||
MenuItem23: TMenuItem;
|
||||
MenuItem24: TMenuItem;
|
||||
MenuItem25: TMenuItem;
|
||||
MenuItem26: TMenuItem;
|
||||
MenuItem27: TMenuItem;
|
||||
MenuItem28: TMenuItem;
|
||||
MenuItem29: TMenuItem;
|
||||
MenuItem30: TMenuItem;
|
||||
MenuItem31: TMenuItem;
|
||||
MenuItem32: TMenuItem;
|
||||
MenuItem33: TMenuItem;
|
||||
MenuItem34: TMenuItem;
|
||||
MenuItem35: TMenuItem;
|
||||
MenuItem36: TMenuItem;
|
||||
MenuItem37: TMenuItem;
|
||||
MenuItem38: TMenuItem;
|
||||
MenuItem39: TMenuItem;
|
||||
MenuItem40: TMenuItem;
|
||||
MenuItem41: TMenuItem;
|
||||
MenuItem42: TMenuItem;
|
||||
MenuItem43: TMenuItem;
|
||||
MenuItem44: TMenuItem;
|
||||
MenuItem45: TMenuItem;
|
||||
MenuItem46: TMenuItem;
|
||||
MnuFmtDateTimeMSZ: TMenuItem;
|
||||
MnuTimeInterval: TMenuItem;
|
||||
MnuShortTimeAM: TMenuItem;
|
||||
MnuLongTimeAM: TMenuItem;
|
||||
MnuFmtDateTimeMY: TMenuItem;
|
||||
MnuFmtDateTimeDM: TMenuItem;
|
||||
MnuShortTime: TMenuItem;
|
||||
MnuShortDate: TMenuItem;
|
||||
MnuLongTime: TMenuItem;
|
||||
MnuLongDate: TMenuItem;
|
||||
MnuShortDateTime: TMenuItem;
|
||||
MnuAccountingRed: TMenuItem;
|
||||
MnuAccounting: TMenuItem;
|
||||
MnuCurrencyRed: TMenuItem;
|
||||
MnuCurrency: TMenuItem;
|
||||
MnuNumberFormat: TMenuItem;
|
||||
MnuNFFixed: TMenuItem;
|
||||
MnuNFFixedTh: TMenuItem;
|
||||
MnuNFPercentage: TMenuItem;
|
||||
MnuNFExp: TMenuItem;
|
||||
MnuNFSci: TMenuItem;
|
||||
MnuNFGeneral: TMenuItem;
|
||||
MnuTextRotation: TMenuItem;
|
||||
MenuItem3: TMenuItem;
|
||||
MenuItem4: TMenuItem;
|
||||
MenuItem5: TMenuItem;
|
||||
MenuItem6: TMenuItem;
|
||||
MenuItem7: TMenuItem;
|
||||
MenuItem8: TMenuItem;
|
||||
MenuItem9: TMenuItem;
|
||||
MnuWordwrap: TMenuItem;
|
||||
MnuVertBottom: TMenuItem;
|
||||
MnuVertCentered: TMenuItem;
|
||||
MnuVertTop: TMenuItem;
|
||||
MnuVertDefault: TMenuItem;
|
||||
MnuVertAlignment: TMenuItem;
|
||||
MnuFOnt: TMenuItem;
|
||||
MnuHorDefault: TMenuItem;
|
||||
MnuHorAlignment: TMenuItem;
|
||||
mnuFormat: TMenuItem;
|
||||
mnuEdit: TMenuItem;
|
||||
mnuFile: TMenuItem;
|
||||
mnuOpen: TMenuItem;
|
||||
mnuQuit: TMenuItem;
|
||||
mnuSaveAs: TMenuItem;
|
||||
OpenDialog: TOpenDialog;
|
||||
PageControl1: TPageControl;
|
||||
Panel1: TPanel;
|
||||
BordersPopupMenu: TPopupMenu;
|
||||
NumFormatPopupMenu: TPopupMenu;
|
||||
Panel2: TPanel;
|
||||
SaveDialog: TSaveDialog;
|
||||
EdFrozenCols: TSpinEdit;
|
||||
FormulaToolBar: TToolBar;
|
||||
FormulaToolbarSplitter: TSplitter;
|
||||
ToolButton22: TToolButton;
|
||||
WorksheetGrid: TsWorksheetGrid;
|
||||
TabSheet1: TTabSheet;
|
||||
ToolBar1: TToolBar;
|
||||
FormatToolBar: TToolBar;
|
||||
ToolButton1: TToolButton;
|
||||
ToolButton10: TToolButton;
|
||||
ToolButton11: TToolButton;
|
||||
ToolButton12: TToolButton;
|
||||
ToolButton13: TToolButton;
|
||||
ToolButton14: TToolButton;
|
||||
ToolButton15: TToolButton;
|
||||
ToolButton16: TToolButton;
|
||||
ToolButton17: TToolButton;
|
||||
ToolButton18: TToolButton;
|
||||
ToolButton19: TToolButton;
|
||||
ToolButton2: TToolButton;
|
||||
TbBorders: TToolButton;
|
||||
TbNumFormats: TToolButton;
|
||||
ToolButton20: TToolButton;
|
||||
ToolButton21: TToolButton;
|
||||
ToolButton24: TToolButton;
|
||||
ToolButton25: TToolButton;
|
||||
ToolButton26: TToolButton;
|
||||
ToolButton3: TToolButton;
|
||||
ToolButton4: TToolButton;
|
||||
ToolButton5: TToolButton;
|
||||
ToolButton6: TToolButton;
|
||||
ToolButton7: TToolButton;
|
||||
ToolButton8: TToolButton;
|
||||
ToolButton9: TToolButton;
|
||||
procedure AcBorderExecute(Sender: TObject);
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||||
procedure AcCopyFormatExecute(Sender: TObject);
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||||
procedure AcEditExecute(Sender: TObject);
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||||
procedure AcFontExecute(Sender: TObject);
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procedure AcFontStyleExecute(Sender: TObject);
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||||
procedure AcHorAlignmentExecute(Sender: TObject);
|
||||
procedure AcIncDecDecimalsExecute(Sender: TObject);
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||||
procedure AcNewExecute(Sender: TObject);
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||||
procedure AcNumFormatExecute(Sender: TObject);
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||||
procedure AcOpenExecute(Sender: TObject);
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||||
procedure AcQuitExecute(Sender: TObject);
|
||||
procedure AcSaveAsExecute(Sender: TObject);
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||||
procedure AcTextRotationExecute(Sender: TObject);
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||||
procedure AcVertAlignmentExecute(Sender: TObject);
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||||
procedure AcWordwrapExecute(Sender: TObject);
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||||
procedure CbBackgroundColorSelect(Sender: TObject);
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procedure CbHeaderStyleChange(Sender: TObject);
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procedure CbReadFormulasChange(Sender: TObject);
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||||
procedure CbShowHeadersClick(Sender: TObject);
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procedure CbShowGridLinesClick(Sender: TObject);
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procedure CbBackgroundColorGetColors(Sender: TCustomColorBox; Items: TStrings);
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procedure EdCellAddressEditingDone(Sender: TObject);
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procedure EdFrozenColsChange(Sender: TObject);
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||||
procedure EdFrozenRowsChange(Sender: TObject);
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||||
procedure FontComboBoxSelect(Sender: TObject);
|
||||
procedure FontSizeComboBoxSelect(Sender: TObject);
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||||
procedure FormActivate(Sender: TObject);
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||||
procedure FormCreate(Sender: TObject);
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||||
procedure PageControl1Change(Sender: TObject);
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||||
procedure WorksheetGridSelection(Sender: TObject; aCol, aRow: Integer);
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||||
procedure BtnNewClick(Sender: TObject);
|
||||
procedure BtnOpenClick(Sender: TObject);
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||||
procedure BtnSaveClick(Sender: TObject);
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||||
procedure SheetsComboSelect(Sender: TObject);
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||||
private
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||||
{ private declarations }
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||||
FCopiedFormat: TCell;
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||||
procedure LoadFile(const AFileName: String);
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||||
procedure SetupBackgroundColorBox;
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||||
procedure UpdateBackgroundColorIndex;
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||||
@ -271,340 +51,75 @@ var
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||||
implementation
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||||
|
||||
uses
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||||
fpcanvas, fpsutils, fpsnumformatparser;
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||||
fpcanvas, fpsutils;
|
||||
|
||||
const
|
||||
HORALIGN_TAG = 100;
|
||||
VERTALIGN_TAG = 110;
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||||
TEXTROT_TAG = 130;
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||||
NUMFMT_TAG = 1000; // differnce 10 per format item
|
||||
|
||||
LEFT_BORDER_THIN = $0001;
|
||||
LEFT_BORDER_THICK = $0002;
|
||||
LR_INNER_BORDER_THIN = $0008;
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||||
RIGHT_BORDER_THIN = $0010;
|
||||
RIGHT_BORDER_THICK = $0020;
|
||||
TOP_BORDER_THIN = $0100;
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||||
TOP_BORDER_THICK = $0200;
|
||||
TB_INNER_BORDER_THIN = $0800;
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||||
BOTTOM_BORDER_THIN = $1000;
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||||
BOTTOM_BORDER_THICK = $2000;
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||||
BOTTOM_BORDER_DOUBLE = $3000;
|
||||
LEFT_BORDER_MASK = $0007;
|
||||
RIGHT_BORDER_MASK = $0070;
|
||||
TOP_BORDER_MASK = $0700;
|
||||
BOTTOM_BORDER_MASK = $7000;
|
||||
LR_INNER_BORDER = $0008;
|
||||
TB_INNER_BORDER = $0800;
|
||||
// Use a combination of these bits for the "Tag" of the Border actions - see FormCreate.
|
||||
|
||||
{ TForm1 }
|
||||
|
||||
procedure TForm1.AcEditExecute(Sender: TObject);
|
||||
begin
|
||||
if AcEdit.Checked then
|
||||
WorksheetGrid.Options := WorksheetGrid.Options + [goEditing]
|
||||
else
|
||||
WorksheetGrid.Options := WorksheetGrid.Options - [goEditing];
|
||||
end;
|
||||
|
||||
procedure TForm1.AcBorderExecute(Sender: TObject);
|
||||
const
|
||||
LINESTYLES: Array[1..3] of TsLinestyle = (lsThin, lsMedium, lsDouble);
|
||||
procedure TForm1.BtnNewClick(Sender: TObject);
|
||||
var
|
||||
r,c: Integer;
|
||||
ls: integer;
|
||||
bs: TsCellBorderStyle;
|
||||
dlg: TForm;
|
||||
edCols, edRows: TSpinEdit;
|
||||
x: Integer;
|
||||
begin
|
||||
bs.Color := scBlack;
|
||||
|
||||
with WorksheetGrid do begin
|
||||
TbBorders.Action := TAction(Sender);
|
||||
|
||||
BeginUpdate;
|
||||
dlg := TForm.Create(nil);
|
||||
try
|
||||
if TAction(Sender).Tag = 0 then begin
|
||||
CellBorders[Selection] := [];
|
||||
exit;
|
||||
dlg.Width := 220;
|
||||
dlg.Height := 128;
|
||||
dlg.Position := poMainFormCenter;
|
||||
dlg.Caption := 'New workbook';
|
||||
edCols := TSpinEdit.Create(dlg);
|
||||
with edCols do begin
|
||||
Parent := dlg;
|
||||
Left := dlg.ClientWidth - Width - 24;
|
||||
Top := 16;
|
||||
Value := WorksheetGrid.ColCount - ord(WorksheetGrid.DisplayFixedColRow);
|
||||
end;
|
||||
// Top and bottom edges
|
||||
for c := Selection.Left to Selection.Right do begin
|
||||
ls := (TAction(Sender).Tag and TOP_BORDER_MASK) shr 8;
|
||||
if (ls <> 0) then begin
|
||||
CellBorder[c, Selection.Top] := CellBorder[c, Selection.Top] + [cbNorth];
|
||||
bs.LineStyle := LINESTYLES[ls];
|
||||
CellBorderStyle[c, Selection.Top, cbNorth] := bs;
|
||||
with TLabel.Create(dlg) do begin
|
||||
Parent := dlg;
|
||||
Left := 24;
|
||||
Top := edCols.Top + 3;
|
||||
Caption := 'Columns:';
|
||||
FocusControl := edCols;
|
||||
end;
|
||||
ls := (TAction(Sender).Tag and BOTTOM_BORDER_MASK) shr 12;
|
||||
if ls <> 0 then begin
|
||||
CellBorder[c, Selection.Bottom] := CellBorder[c, Selection.Bottom] + [cbSouth];
|
||||
bs.LineStyle := LINESTYLES[ls];
|
||||
CellBorderStyle[c, Selection.Bottom, cbSouth] := bs;
|
||||
edRows := TSpinEdit.Create(dlg);
|
||||
with edRows do begin
|
||||
Parent := dlg;
|
||||
Left := edCols.Left;
|
||||
Top := edCols.Top + edCols.Height + 8;
|
||||
Value := WorksheetGrid.RowCount - ord(WorksheetGrid.DisplayFixedColRow);
|
||||
end;
|
||||
with TLabel.Create(dlg) do begin
|
||||
Parent := dlg;
|
||||
Left := 24;
|
||||
Top := edRows.Top + 3;
|
||||
Caption := 'Rows:';
|
||||
FocusControl := edRows;
|
||||
end;
|
||||
// Left and right edges
|
||||
for r := Selection.Top to Selection.Bottom do begin
|
||||
ls := (TAction(Sender).Tag and LEFT_BORDER_MASK);
|
||||
if ls <> 0 then begin
|
||||
CellBorder[Selection.Left, r] := CellBorder[Selection.Left, r] + [cbWest];
|
||||
bs.LineStyle := LINESTYLES[ls];
|
||||
CellBorderStyle[Selection.Left, r, cbWest] := bs;
|
||||
with TButtonPanel.Create(dlg) do begin
|
||||
Parent := dlg;
|
||||
Align := alBottom;
|
||||
ShowButtons := [pbCancel, pbOK];
|
||||
end;
|
||||
ls := (TAction(Sender).Tag and RIGHT_BORDER_MASK) shr 4;
|
||||
if ls <> 0 then begin
|
||||
CellBorder[Selection.Right, r] := CellBorder[Selection.Right, r] + [cbEast];
|
||||
bs.LineStyle := LINESTYLES[ls];
|
||||
CellBorderStyle[Selection.Right, r, cbEast] := bs;
|
||||
end;
|
||||
end;
|
||||
// Inner edges along row (vertical border lines) - we assume only thin lines.
|
||||
bs.LineStyle := lsThin;
|
||||
if (TAction(Sender).Tag and LR_INNER_BORDER <> 0) and (Selection.Right > Selection.Left)
|
||||
then
|
||||
for r := Selection.Top to Selection.Bottom do begin
|
||||
CellBorder[Selection.Left, r] := CellBorder[Selection.Left, r] + [cbEast];
|
||||
CellBorderStyle[Selection.Left, r, cbEast] := bs;
|
||||
for c := Selection.Left+1 to Selection.Right-1 do begin
|
||||
CellBorder[c,r] := CellBorder[c, r] + [cbEast, cbWest];
|
||||
CellBorderStyle[c, r, cbEast] := bs;
|
||||
CellBorderStyle[c, r, cbWest] := bs;
|
||||
end;
|
||||
CellBorder[Selection.Right, r] := CellBorder[Selection.Right, r] + [cbWest];
|
||||
CellBorderStyle[Selection.Right, r, cbWest] := bs;
|
||||
end;
|
||||
// Inner edges along column (horizontal border lines)
|
||||
if (TAction(Sender).Tag and TB_INNER_BORDER <> 0) and (Selection.Bottom > Selection.Top)
|
||||
then
|
||||
for c := Selection.Left to Selection.Right do begin
|
||||
CellBorder[c, Selection.Top] := CellBorder[c, Selection.Top] + [cbSouth];
|
||||
CellBorderStyle[c, Selection.Top, cbSouth] := bs;
|
||||
for r := Selection.Top+1 to Selection.Bottom-1 do begin
|
||||
CellBorder[c, r] := CellBorder[c, r] + [cbNorth, cbSouth];
|
||||
CellBorderStyle[c, r, cbNorth] := bs;
|
||||
CellBorderStyle[c, r, cbSouth] := bs;
|
||||
end;
|
||||
CellBorder[c, Selection.Bottom] := CellBorder[c, Selection.Bottom] + [cbNorth];
|
||||
CellBorderStyle[c, Selection.Bottom, cbNorth] := bs;
|
||||
if dlg.ShowModal = mrOK then begin
|
||||
WorksheetGrid.NewWorksheet(edCols.Value, edRows.Value);
|
||||
SheetsCombo.Items.Clear;
|
||||
SheetsCombo.Items.Add('Sheet 1');
|
||||
SheetsCombo.ItemIndex := 0;
|
||||
end;
|
||||
finally
|
||||
EndUpdate;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcCopyFormatExecute(Sender: TObject);
|
||||
var
|
||||
cell: PCell;
|
||||
r, c: Cardinal;
|
||||
begin
|
||||
with WorksheetGrid do begin
|
||||
if Workbook = nil then
|
||||
exit;
|
||||
|
||||
if AcCopyFormat.Checked then begin
|
||||
r := GetWorksheetRow(Row);
|
||||
c := GetWorksheetCol(Col);
|
||||
cell := Worksheet.FindCell(r, c);
|
||||
if cell <> nil then
|
||||
FCopiedFormat := cell^;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
{ Changes the font of the selected cell by calling a standard font dialog. }
|
||||
procedure TForm1.AcFontExecute(Sender: TObject);
|
||||
begin
|
||||
with WorksheetGrid do begin
|
||||
if Workbook = nil then
|
||||
exit;
|
||||
FontDialog.Font := CellFonts[Selection];
|
||||
if FontDialog.Execute then
|
||||
CellFonts[Selection] := FontDialog.Font;
|
||||
dlg.Free;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcFontStyleExecute(Sender: TObject);
|
||||
var
|
||||
style: TsFontstyles;
|
||||
begin
|
||||
with WorksheetGrid do begin
|
||||
if Workbook = nil then
|
||||
exit;
|
||||
style := [];
|
||||
if AcFontBold.Checked then Include(style, fssBold);
|
||||
if AcFontItalic.Checked then Include(style, fssItalic);
|
||||
if AcFontStrikeout.Checked then Include(style, fssStrikeout);
|
||||
if AcFontUnderline.Checked then Include(style, fssUnderline);
|
||||
CellFontStyles[Selection] := style;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcHorAlignmentExecute(Sender: TObject);
|
||||
var
|
||||
hor_align: TsHorAlignment;
|
||||
begin
|
||||
if TAction(Sender).Checked then
|
||||
hor_align := TsHorAlignment(TAction(Sender).Tag - HORALIGN_TAG)
|
||||
else
|
||||
hor_align := haDefault;
|
||||
with WorksheetGrid do HorAlignments[Selection] := hor_align;
|
||||
UpdateHorAlignmentActions;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcIncDecDecimalsExecute(Sender: TObject);
|
||||
var
|
||||
cell: PCell;
|
||||
decs: Byte;
|
||||
currsym: String;
|
||||
begin
|
||||
currsym := Sender.ClassName;
|
||||
with WorksheetGrid do begin
|
||||
if Workbook = nil then
|
||||
exit;
|
||||
cell := Worksheet.FindCell(GetWorksheetRow(Row), GetWorksheetCol(Col));
|
||||
if (cell <> nil) then begin
|
||||
if cell^.NumberFormat = nfGeneral then begin
|
||||
Worksheet.WriteNumberFormat(cell, nfFixed, '0.00');
|
||||
exit;
|
||||
end;
|
||||
Worksheet.GetNumberFormatAttributes(cell, decs, currSym);
|
||||
if (Sender = AcIncDecimals) then
|
||||
Worksheet.WriteDecimals(cell, decs+1)
|
||||
else
|
||||
if (Sender = AcDecDecimals) and (decs > 0) then
|
||||
Worksheet.WriteDecimals(cell, decs-1);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcNewExecute(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.NewWorksheet(26, 100);
|
||||
end;
|
||||
|
||||
procedure TForm1.AcNumFormatExecute(Sender: TObject);
|
||||
const
|
||||
DATETIME_CUSTOM: array[0..4] of string = ('', 'dd/mmm', 'mmm/yy', 'nn:ss', 'nn:ss.zzz');
|
||||
var
|
||||
nf: TsNumberFormat;
|
||||
c, r: Cardinal;
|
||||
cell: PCell;
|
||||
fmt: String;
|
||||
decs: Byte;
|
||||
cs: String;
|
||||
isDateTimeFmt: Boolean;
|
||||
begin
|
||||
if TAction(Sender).Checked then
|
||||
nf := TsNumberFormat((TAction(Sender).Tag - NUMFMT_TAG) div 10)
|
||||
else
|
||||
nf := nfGeneral;
|
||||
|
||||
fmt := '';
|
||||
isDateTimeFmt := IsDateTimeFormat(nf);
|
||||
if nf = nfCustom then begin
|
||||
fmt := DATETIME_CUSTOM[TAction(Sender).Tag mod 10];
|
||||
isDateTimeFmt := true;
|
||||
end;
|
||||
|
||||
with WorksheetGrid do begin
|
||||
c := GetWorksheetCol(Col);
|
||||
r := GetWorksheetRow(Row);
|
||||
cell := Worksheet.GetCell(r, c);
|
||||
Worksheet.GetNumberFormatAttributes(cell, decs, cs);
|
||||
if cs = '' then cs := '?';
|
||||
case cell^.ContentType of
|
||||
cctNumber, cctDateTime:
|
||||
if isDateTimeFmt then begin
|
||||
if IsDateTimeFormat(cell^.NumberFormat) then
|
||||
Worksheet.WriteDateTime(cell, cell^.DateTimeValue, nf, fmt)
|
||||
else
|
||||
Worksheet.WriteDateTime(cell, cell^.NumberValue, nf, fmt);
|
||||
end else
|
||||
if IsCurrencyFormat(nf) then begin
|
||||
if IsDateTimeFormat(cell^.NumberFormat) then
|
||||
Worksheet.WriteCurrency(cell, cell^.DateTimeValue, nf, decs, cs)
|
||||
else
|
||||
Worksheet.WriteCurrency(cell, cell^.Numbervalue, nf, decs, cs);
|
||||
end else begin
|
||||
if IsDateTimeFormat(cell^.NumberFormat) then
|
||||
Worksheet.WriteNumber(cell, cell^.DateTimeValue, nf, decs)
|
||||
else
|
||||
Worksheet.WriteNumber(cell, cell^.NumberValue, nf, decs)
|
||||
end;
|
||||
else
|
||||
Worksheet.WriteNumberformat(cell, nf, fmt);
|
||||
end;
|
||||
end;
|
||||
UpdateNumFormatActions;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcTextRotationExecute(Sender: TObject);
|
||||
var
|
||||
text_rot: TsTextRotation;
|
||||
begin
|
||||
if TAction(Sender).Checked then
|
||||
text_rot := TsTextRotation(TAction(Sender).Tag - TEXTROT_TAG)
|
||||
else
|
||||
text_rot := trHorizontal;
|
||||
with WorksheetGrid do TextRotations[Selection] := text_rot;
|
||||
UpdateTextRotationActions;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcVertAlignmentExecute(Sender: TObject);
|
||||
var
|
||||
vert_align: TsVertAlignment;
|
||||
begin
|
||||
if TAction(Sender).Checked then
|
||||
vert_align := TsVertAlignment(TAction(Sender).Tag - VERTALIGN_TAG)
|
||||
else
|
||||
vert_align := vaDefault;
|
||||
with WorksheetGrid do VertAlignments[Selection] := vert_align;
|
||||
UpdateVertAlignmentActions;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcWordwrapExecute(Sender: TObject);
|
||||
begin
|
||||
with WorksheetGrid do Wordwraps[Selection] := TAction(Sender).Checked;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbBackgroundColorSelect(Sender: TObject);
|
||||
begin
|
||||
with WorksheetGrid do BackgroundColors[Selection] := CbBackgroundColor.ItemIndex;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbHeaderStyleChange(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.TitleStyle := TTitleStyle(CbHeaderStyle.ItemIndex);
|
||||
end;
|
||||
|
||||
procedure TForm1.CbReadFormulasChange(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.ReadFormulas := CbReadFormulas.Checked;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbShowHeadersClick(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.ShowHeaders := CbShowHeaders.Checked;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbShowGridLinesClick(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.ShowGridLines := CbShowGridLines.Checked;
|
||||
end;
|
||||
|
||||
procedure TForm1.acOpenExecute(Sender: TObject);
|
||||
procedure TForm1.BtnOpenClick(Sender: TObject);
|
||||
begin
|
||||
if OpenDialog.Execute then
|
||||
LoadFile(OpenDialog.FileName);
|
||||
end;
|
||||
|
||||
procedure TForm1.acQuitExecute(Sender: TObject);
|
||||
begin
|
||||
Close;
|
||||
end;
|
||||
|
||||
procedure TForm1.acSaveAsExecute(Sender: TObject);
|
||||
// Saves sheet in grid to file, overwriting existing file
|
||||
procedure TForm1.BtnSaveClick(Sender: TObject);
|
||||
begin
|
||||
if WorksheetGrid.Workbook = nil then
|
||||
exit;
|
||||
@ -620,99 +135,14 @@ begin
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbBackgroundColorGetColors(Sender: TCustomColorBox; Items: TStrings);
|
||||
type
|
||||
TRGB = packed record R,G,B: byte end;
|
||||
var
|
||||
clr: TColor;
|
||||
rgb: TRGB absolute clr;
|
||||
i: Integer;
|
||||
procedure TForm1.SheetsComboSelect(Sender: TObject);
|
||||
begin
|
||||
if WorksheetGrid.Workbook <> nil then begin
|
||||
Items.Clear;
|
||||
for i:=0 to WorksheetGrid.Workbook.GetPaletteSize-1 do begin
|
||||
clr := WorksheetGrid.Workbook.GetPaletteColor(i);
|
||||
Items.AddObject(Format('Color %d: %.2x%.2x%.2x', [i, rgb.R, rgb.G, rgb.B]),
|
||||
TObject(PtrInt(clr)));
|
||||
end;
|
||||
end;
|
||||
WorksheetGrid.SelectSheetByIndex(SheetsCombo.ItemIndex);
|
||||
end;
|
||||
|
||||
procedure TForm1.EdCellAddressEditingDone(Sender: TObject);
|
||||
var
|
||||
c, r: integer;
|
||||
begin
|
||||
if ParseCellString(EdCellAddress.Text, r, c) then begin
|
||||
WorksheetGrid.Row := WorksheetGrid.GetGridRow(r);
|
||||
WorksheetGrid.Col := WorksheetGrid.GetGridCol(c);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.EdFrozenColsChange(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.FrozenCols := EdFrozenCols.Value;
|
||||
end;
|
||||
|
||||
procedure TForm1.EdFrozenRowsChange(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.FrozenRows := EdFrozenRows.Value;
|
||||
end;
|
||||
|
||||
procedure TForm1.FontComboBoxSelect(Sender: TObject);
|
||||
var
|
||||
fname: String;
|
||||
begin
|
||||
fname := FontCombobox.Items[FontCombobox.ItemIndex];
|
||||
if fname <> '' then
|
||||
with WorksheetGrid do CellFontNames[Selection] := fName;
|
||||
end;
|
||||
|
||||
procedure TForm1.FontSizeComboBoxSelect(Sender: TObject);
|
||||
var
|
||||
sz: Integer;
|
||||
begin
|
||||
sz := StrToInt(FontSizeCombobox.Items[FontSizeCombobox.ItemIndex]);
|
||||
if sz > 0 then
|
||||
with WorksheetGrid do CellFontSizes[Selection] := sz;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormActivate(Sender: TObject);
|
||||
begin
|
||||
if ParamCount > 0 then
|
||||
LoadFile(ParamStr(1));
|
||||
end;
|
||||
|
||||
procedure TForm1.FormCreate(Sender: TObject);
|
||||
begin
|
||||
// Adjust format toolbar height, looks strange at 120 dpi
|
||||
FormatToolbar.Height := FontCombobox.Height + 2*FontCombobox.Top;
|
||||
FormatToolbar.ButtonHeight := FormatToolbar.Height - 4;
|
||||
|
||||
// Populate font combobox
|
||||
FontCombobox.Items.Assign(Screen.Fonts);
|
||||
|
||||
// Set the Tags of the Border actions
|
||||
AcBorderNone.Tag := 0;
|
||||
AcBorderLeft.Tag := LEFT_BORDER_THIN;
|
||||
AcBorderHCenter.Tag := LR_INNER_BORDER_THIN;
|
||||
AcBorderRight.Tag := RIGHT_BORDER_THIN;
|
||||
AcBorderTop.Tag := TOP_BORDER_THIN;
|
||||
AcBorderVCenter.Tag := TB_INNER_BORDER_THIN;
|
||||
AcBorderBottom.Tag := BOTTOM_BORDER_THIN;
|
||||
AcBorderBottomDbl.Tag := BOTTOM_BORDER_DOUBLE;
|
||||
AcBorderBottomMedium.Tag := BOTTOM_BORDER_THICK;
|
||||
AcBorderTopBottom.Tag := TOP_BORDER_THIN + BOTTOM_BORDER_THIN;
|
||||
AcBorderTopBottomThick.Tag := TOP_BORDER_THIN + BOTTOM_BORDER_THICK;
|
||||
AcBorderInner.Tag := LR_INNER_BORDER_THIN + TB_INNER_BORDER_THIN;
|
||||
AcBorderOuter.Tag := LEFT_BORDER_THIN + RIGHT_BORDER_THIN + TOP_BORDER_THIN + BOTTOM_BORDER_THIN;
|
||||
AcBorderOuterMedium.Tag := LEFT_BORDER_THICK + RIGHT_BORDER_THICK + TOP_BORDER_THICK + BOTTOM_BORDER_THICK;
|
||||
AcBorderAll.Tag := AcBorderOuter.Tag + AcBorderInner.Tag;
|
||||
end;
|
||||
|
||||
procedure TForm1.LoadFile(const AFileName: String);
|
||||
// Loads first worksheet from file into grid
|
||||
procedure TForm1.LoadFile(const AFileName: String);
|
||||
var
|
||||
pages: TStrings;
|
||||
i: Integer;
|
||||
begin
|
||||
// Load file
|
||||
@ -725,215 +155,65 @@ begin
|
||||
AFilename,
|
||||
GetFileFormatName(WorksheetGrid.Workbook.FileFormat)
|
||||
]);
|
||||
CbShowGridLines.Checked := (soShowGridLines in WorksheetGrid.Worksheet.Options);
|
||||
CbShowHeaders.Checked := (soShowHeaders in WorksheetGrid.Worksheet.Options);
|
||||
EdFrozenCols.Value := WorksheetGrid.FrozenCols;
|
||||
EdFrozenRows.Value := WorksheetGrid.FrozenRows;
|
||||
SetupBackgroundColorBox;
|
||||
|
||||
// Create a tab in the pagecontrol for each worksheet contained in the workbook
|
||||
// This would be easier with a TTabControl. This has display issues, though.
|
||||
pages := TStringList.Create;
|
||||
try
|
||||
WorksheetGrid.GetSheets(pages);
|
||||
WorksheetGrid.Parent := PageControl1.Pages[0];
|
||||
while PageControl1.PageCount > pages.Count do PageControl1.Pages[1].Free;
|
||||
while PageControl1.PageCount < pages.Count do PageControl1.AddTabSheet;
|
||||
for i:=0 to PageControl1.PageCount-1 do
|
||||
PageControl1.Pages[i].Caption := pages[i];
|
||||
finally
|
||||
pages.Free;
|
||||
end;
|
||||
// Collect the sheet names in the combobox for switching sheets.
|
||||
WorksheetGrid.GetSheets(SheetsCombo.Items);
|
||||
SheetsCombo.ItemIndex := 0;
|
||||
|
||||
WorksheetGridSelection(nil, WorksheetGrid.Col, WorksheetGrid.Row);
|
||||
// WorksheetGridSelection(nil, WorksheetGrid.Col, WorksheetGrid.Row);
|
||||
finally
|
||||
Screen.Cursor := crDefault;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.PageControl1Change(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.Parent := PageControl1.Pages[PageControl1.ActivePageIndex];
|
||||
WorksheetGrid.SelectSheetByIndex(PageControl1.ActivePageIndex);
|
||||
end;
|
||||
|
||||
procedure TForm1.SetupBackgroundColorBox;
|
||||
begin
|
||||
// This change triggers re-reading of the workbooks palette by the OnGetColors
|
||||
// event of the ColorBox.
|
||||
CbBackgroundColor.Style := CbBackgroundColor.Style - [cbCustomColors];
|
||||
CbBackgroundColor.Style := CbBackgroundColor.Style + [cbCustomColors];
|
||||
end;
|
||||
|
||||
procedure TForm1.WorksheetGridSelection(Sender: TObject; aCol, aRow: Integer);
|
||||
var
|
||||
r, c: Cardinal;
|
||||
cell: PCell;
|
||||
s: String;
|
||||
begin
|
||||
if WorksheetGrid.Workbook = nil then
|
||||
exit;
|
||||
|
||||
r := WorksheetGrid.GetWorksheetRow(ARow);
|
||||
c := WorksheetGrid.GetWorksheetCol(ACol);
|
||||
|
||||
if AcCopyFormat.Checked then begin
|
||||
WorksheetGrid.Worksheet.CopyFormat(@FCopiedFormat, r, c);
|
||||
AcCopyFormat.Checked := false;
|
||||
end;
|
||||
|
||||
cell := WorksheetGrid.Worksheet.FindCell(r, c);
|
||||
if cell <> nil then begin
|
||||
s := WorksheetGrid.Worksheet.ReadFormulaAsString(cell);
|
||||
if s <> '' then
|
||||
EdFormula.Text := s
|
||||
else
|
||||
EdFormula.Text := WorksheetGrid.Worksheet.ReadAsUTF8Text(cell);
|
||||
end else
|
||||
EdFormula.Text := '';
|
||||
|
||||
EdCellAddress.Text := GetCellString(r, c, [rfRelRow, rfRelCol]);
|
||||
|
||||
UpdateHorAlignmentActions;
|
||||
UpdateVertAlignmentActions;
|
||||
UpdateWordwraps;
|
||||
UpdateBackgroundColorIndex;
|
||||
// UpdateFontActions;
|
||||
UpdateFontNameIndex;
|
||||
UpdateFontSizeIndex;
|
||||
UpdateFontStyleActions;
|
||||
UpdateTextRotationActions;
|
||||
UpdateNumFormatActions;
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateBackgroundColorIndex;
|
||||
var
|
||||
sClr: TsColor;
|
||||
begin
|
||||
with WorksheetGrid do sClr := BackgroundColors[Selection];
|
||||
if sClr = scNotDefined then
|
||||
CbBackgroundColor.ItemIndex := -1
|
||||
else
|
||||
CbBackgroundColor.ItemIndex := sClr;
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateHorAlignmentActions;
|
||||
var
|
||||
i: Integer;
|
||||
ac: TAction;
|
||||
hor_align: TsHorAlignment;
|
||||
begin
|
||||
with WorksheetGrid do hor_align := HorAlignments[Selection];
|
||||
for i:=0 to ActionList.ActionCount-1 do begin
|
||||
ac := TAction(ActionList.Actions[i]);
|
||||
if (ac.Tag >= HORALIGN_TAG) and (ac.Tag < HORALIGN_TAG+10) then
|
||||
ac.Checked := ((ac.Tag - HORALIGN_TAG) = ord(hor_align));
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateFontNameIndex;
|
||||
var
|
||||
fname: String;
|
||||
begin
|
||||
with WorksheetGrid do fname := CellFontNames[Selection];
|
||||
if fname = '' then
|
||||
FontCombobox.ItemIndex := -1
|
||||
else
|
||||
FontCombobox.ItemIndex := FontCombobox.Items.IndexOf(fname);
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateFontSizeIndex;
|
||||
var
|
||||
sz: Single;
|
||||
begin
|
||||
with WorksheetGrid do sz := CellFontSizes[Selection];
|
||||
if sz < 0 then
|
||||
FontSizeCombobox.ItemIndex := -1
|
||||
else
|
||||
FontSizeCombobox.ItemIndex := FontSizeCombobox.Items.IndexOf(IntToStr(Round(sz)));
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateFontStyleActions;
|
||||
var
|
||||
style: TsFontStyles;
|
||||
begin
|
||||
with WorksheetGrid do style := CellFontStyles[Selection];
|
||||
AcFontBold.Checked := fssBold in style;
|
||||
AcFontItalic.Checked := fssItalic in style;
|
||||
AcFontUnderline.Checked := fssUnderline in style;
|
||||
AcFontStrikeout.Checked := fssStrikeOut in style;
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateHorAlignmentActions;
|
||||
begin
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateNumFormatActions;
|
||||
var
|
||||
i: Integer;
|
||||
ac: TAction;
|
||||
nf: TsNumberFormat;
|
||||
cell: PCell;
|
||||
r,c: Cardinal;
|
||||
found: Boolean;
|
||||
begin
|
||||
with WorksheetGrid do begin
|
||||
r := GetWorksheetRow(Row);
|
||||
c := GetWorksheetCol(Col);
|
||||
cell := Worksheet.FindCell(r, c);
|
||||
if (cell = nil) or not (cell^.ContentType in [cctNumber, cctDateTime]) then
|
||||
nf := nfGeneral
|
||||
else
|
||||
nf := cell^.NumberFormat;
|
||||
for i:=0 to ActionList.ActionCount-1 do begin
|
||||
ac := TAction(ActionList.Actions[i]);
|
||||
if (ac.Tag >= NUMFMT_TAG) and (ac.Tag < NUMFMT_TAG + 200) then begin
|
||||
found := ((ac.Tag - NUMFMT_TAG) div 10 = ord(nf));
|
||||
if nf = nfCustom then
|
||||
case (ac.Tag - NUMFMT_TAG) mod 10 of
|
||||
1: found := cell^.NumberFormatStr = 'dd/mmm';
|
||||
2: found := cell^.NumberFormatStr = 'mmm/yy';
|
||||
3: found := cell^.NumberFormatStr = 'nn:ss';
|
||||
4: found := cell^.NumberFormatStr = 'nn:ss.z';
|
||||
end;
|
||||
ac.Checked := found;
|
||||
end;
|
||||
end;
|
||||
Invalidate;
|
||||
end;
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateTextRotationActions;
|
||||
var
|
||||
i: Integer;
|
||||
ac: TAction;
|
||||
text_rot: TsTextRotation;
|
||||
begin
|
||||
with WorksheetGrid do text_rot := TextRotations[Selection];
|
||||
for i:=0 to ActionList.ActionCount-1 do begin
|
||||
ac := TAction(ActionList.Actions[i]);
|
||||
if (ac.Tag >= TEXTROT_TAG) and (ac.Tag < TEXTROT_TAG+10) then
|
||||
ac.Checked := ((ac.Tag - TEXTROT_TAG) = ord(text_rot));
|
||||
end;
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateVertAlignmentActions;
|
||||
var
|
||||
i: Integer;
|
||||
ac: TAction;
|
||||
vert_align: TsVertAlignment;
|
||||
begin
|
||||
with WorksheetGrid do vert_align := VertAlignments[Selection];
|
||||
for i:=0 to ActionList.ActionCount-1 do begin
|
||||
ac := TAction(ActionList.Actions[i]);
|
||||
if (ac.Tag >= VERTALIGN_TAG) and (ac.Tag < VERTALIGN_TAG+10) then
|
||||
ac.Checked := ((ac.Tag - VERTALIGN_TAG) = ord(vert_align));
|
||||
end;
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateWordwraps;
|
||||
var
|
||||
wrapped: Boolean;
|
||||
begin
|
||||
with WorksheetGrid do wrapped := Wordwraps[Selection];
|
||||
AcWordwrap.Checked := wrapped;
|
||||
|
||||
end;
|
||||
|
||||
initialization
|
||||
|
||||
3305
components/fpspreadsheet/examples/spready/mainform.lfm
Normal file
3305
components/fpspreadsheet/examples/spready/mainform.lfm
Normal file
File diff suppressed because it is too large
Load Diff
943
components/fpspreadsheet/examples/spready/mainform.pas
Normal file
943
components/fpspreadsheet/examples/spready/mainform.pas
Normal file
@ -0,0 +1,943 @@
|
||||
unit mainform;
|
||||
|
||||
{$mode objfpc}{$H+}
|
||||
|
||||
interface
|
||||
|
||||
uses
|
||||
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
|
||||
StdCtrls, Menus, ExtCtrls, ComCtrls, ActnList, Spin, Grids,
|
||||
ColorBox, fpspreadsheetgrid, fpspreadsheet, fpsallformats;
|
||||
|
||||
type
|
||||
|
||||
{ TForm1 }
|
||||
|
||||
TForm1 = class(TForm)
|
||||
AcOpen: TAction;
|
||||
AcSaveAs: TAction;
|
||||
AcQuit: TAction;
|
||||
AcEdit: TAction;
|
||||
AcLeftAlign: TAction;
|
||||
AcHorCenterAlign: TAction;
|
||||
AcRightAlign: TAction;
|
||||
AcHorDefaultAlign: TAction;
|
||||
AcFontBold: TAction;
|
||||
AcFontItalic: TAction;
|
||||
AcFontStrikeout: TAction;
|
||||
AcFontUnderline: TAction;
|
||||
AcFont: TAction;
|
||||
AcBorderTop: TAction;
|
||||
AcBorderBottom: TAction;
|
||||
AcBorderBottomDbl: TAction;
|
||||
AcBorderBottomMedium: TAction;
|
||||
AcBorderLeft: TAction;
|
||||
AcBorderRight: TAction;
|
||||
AcBorderNone: TAction;
|
||||
AcBorderHCenter: TAction;
|
||||
AcBorderVCenter: TAction;
|
||||
AcBorderTopBottom: TAction;
|
||||
AcBorderTopBottomThick: TAction;
|
||||
AcBorderInner: TAction;
|
||||
AcBorderAll: TAction;
|
||||
AcBorderOuter: TAction;
|
||||
AcBorderOuterMedium: TAction;
|
||||
AcTextHoriz: TAction;
|
||||
AcTextVertCW: TAction;
|
||||
AcTextVertCCW: TAction;
|
||||
AcTextStacked: TAction;
|
||||
AcNFFixed: TAction;
|
||||
AcNFFixedTh: TAction;
|
||||
AcNFPercentage: TAction;
|
||||
AcIncDecimals: TAction;
|
||||
AcDecDecimals: TAction;
|
||||
AcNFGeneral: TAction;
|
||||
AcNFExp: TAction;
|
||||
AcNFSci: TAction;
|
||||
AcCopyFormat: TAction;
|
||||
AcNFCurrency: TAction;
|
||||
AcNFCurrencyRed: TAction;
|
||||
AcNFAccounting: TAction;
|
||||
AcNFAccountingRed: TAction;
|
||||
AcNFShortDateTime: TAction;
|
||||
AcNFShortDate: TAction;
|
||||
AcNFLongDate: TAction;
|
||||
AcNFShortTime: TAction;
|
||||
AcNFLongTime: TAction;
|
||||
AcNFShortTimeAM: TAction;
|
||||
AcNFLongTimeAM: TAction;
|
||||
AcNFTimeInterval: TAction;
|
||||
AcNFFmtDateTimeDM: TAction;
|
||||
AcNFFmtDateTimeMY: TAction;
|
||||
AcNFFmtDateTimeMS: TAction;
|
||||
AcNFFmtDateTimeMSZ: TAction;
|
||||
AcNew: TAction;
|
||||
AcWordwrap: TAction;
|
||||
AcVAlignDefault: TAction;
|
||||
AcVAlignTop: TAction;
|
||||
AcVAlignCenter: TAction;
|
||||
AcVAlignBottom: TAction;
|
||||
ActionList: TActionList;
|
||||
CbShowHeaders: TCheckBox;
|
||||
CbShowGridLines: TCheckBox;
|
||||
CbBackgroundColor: TColorBox;
|
||||
CbReadFormulas: TCheckBox;
|
||||
CbHeaderStyle: TComboBox;
|
||||
EdFormula: TEdit;
|
||||
EdCellAddress: TEdit;
|
||||
FontComboBox: TComboBox;
|
||||
EdFrozenRows: TSpinEdit;
|
||||
FontDialog: TFontDialog;
|
||||
FontSizeComboBox: TComboBox;
|
||||
ImageList: TImageList;
|
||||
Label1: TLabel;
|
||||
Label2: TLabel;
|
||||
MainMenu: TMainMenu;
|
||||
MenuItem1: TMenuItem;
|
||||
MenuItem10: TMenuItem;
|
||||
MenuItem11: TMenuItem;
|
||||
MenuItem12: TMenuItem;
|
||||
MenuItem13: TMenuItem;
|
||||
MenuItem14: TMenuItem;
|
||||
MenuItem15: TMenuItem;
|
||||
MenuItem16: TMenuItem;
|
||||
MenuItem17: TMenuItem;
|
||||
MenuItem18: TMenuItem;
|
||||
MenuItem19: TMenuItem;
|
||||
MenuItem2: TMenuItem;
|
||||
MenuItem20: TMenuItem;
|
||||
MenuItem21: TMenuItem;
|
||||
MenuItem22: TMenuItem;
|
||||
MenuItem23: TMenuItem;
|
||||
MenuItem24: TMenuItem;
|
||||
MenuItem25: TMenuItem;
|
||||
MenuItem26: TMenuItem;
|
||||
MenuItem27: TMenuItem;
|
||||
MenuItem28: TMenuItem;
|
||||
MenuItem29: TMenuItem;
|
||||
MenuItem30: TMenuItem;
|
||||
MenuItem31: TMenuItem;
|
||||
MenuItem32: TMenuItem;
|
||||
MenuItem33: TMenuItem;
|
||||
MenuItem34: TMenuItem;
|
||||
MenuItem35: TMenuItem;
|
||||
MenuItem36: TMenuItem;
|
||||
MenuItem37: TMenuItem;
|
||||
MenuItem38: TMenuItem;
|
||||
MenuItem39: TMenuItem;
|
||||
MenuItem40: TMenuItem;
|
||||
MenuItem41: TMenuItem;
|
||||
MenuItem42: TMenuItem;
|
||||
MenuItem43: TMenuItem;
|
||||
MenuItem44: TMenuItem;
|
||||
MenuItem45: TMenuItem;
|
||||
MenuItem46: TMenuItem;
|
||||
MnuFmtDateTimeMSZ: TMenuItem;
|
||||
MnuTimeInterval: TMenuItem;
|
||||
MnuShortTimeAM: TMenuItem;
|
||||
MnuLongTimeAM: TMenuItem;
|
||||
MnuFmtDateTimeMY: TMenuItem;
|
||||
MnuFmtDateTimeDM: TMenuItem;
|
||||
MnuShortTime: TMenuItem;
|
||||
MnuShortDate: TMenuItem;
|
||||
MnuLongTime: TMenuItem;
|
||||
MnuLongDate: TMenuItem;
|
||||
MnuShortDateTime: TMenuItem;
|
||||
MnuAccountingRed: TMenuItem;
|
||||
MnuAccounting: TMenuItem;
|
||||
MnuCurrencyRed: TMenuItem;
|
||||
MnuCurrency: TMenuItem;
|
||||
MnuNumberFormat: TMenuItem;
|
||||
MnuNFFixed: TMenuItem;
|
||||
MnuNFFixedTh: TMenuItem;
|
||||
MnuNFPercentage: TMenuItem;
|
||||
MnuNFExp: TMenuItem;
|
||||
MnuNFSci: TMenuItem;
|
||||
MnuNFGeneral: TMenuItem;
|
||||
MnuTextRotation: TMenuItem;
|
||||
MenuItem3: TMenuItem;
|
||||
MenuItem4: TMenuItem;
|
||||
MenuItem5: TMenuItem;
|
||||
MenuItem6: TMenuItem;
|
||||
MenuItem7: TMenuItem;
|
||||
MenuItem8: TMenuItem;
|
||||
MenuItem9: TMenuItem;
|
||||
MnuWordwrap: TMenuItem;
|
||||
MnuVertBottom: TMenuItem;
|
||||
MnuVertCentered: TMenuItem;
|
||||
MnuVertTop: TMenuItem;
|
||||
MnuVertDefault: TMenuItem;
|
||||
MnuVertAlignment: TMenuItem;
|
||||
MnuFOnt: TMenuItem;
|
||||
MnuHorDefault: TMenuItem;
|
||||
MnuHorAlignment: TMenuItem;
|
||||
mnuFormat: TMenuItem;
|
||||
mnuEdit: TMenuItem;
|
||||
mnuFile: TMenuItem;
|
||||
mnuOpen: TMenuItem;
|
||||
mnuQuit: TMenuItem;
|
||||
mnuSaveAs: TMenuItem;
|
||||
OpenDialog: TOpenDialog;
|
||||
PageControl1: TPageControl;
|
||||
Panel1: TPanel;
|
||||
BordersPopupMenu: TPopupMenu;
|
||||
NumFormatPopupMenu: TPopupMenu;
|
||||
SaveDialog: TSaveDialog;
|
||||
EdFrozenCols: TSpinEdit;
|
||||
FormulaToolBar: TToolBar;
|
||||
FormulaToolbarSplitter: TSplitter;
|
||||
ToolButton22: TToolButton;
|
||||
WorksheetGrid: TsWorksheetGrid;
|
||||
TabSheet1: TTabSheet;
|
||||
ToolBar1: TToolBar;
|
||||
FormatToolBar: TToolBar;
|
||||
ToolButton1: TToolButton;
|
||||
ToolButton10: TToolButton;
|
||||
ToolButton11: TToolButton;
|
||||
ToolButton12: TToolButton;
|
||||
ToolButton13: TToolButton;
|
||||
ToolButton14: TToolButton;
|
||||
ToolButton15: TToolButton;
|
||||
ToolButton16: TToolButton;
|
||||
ToolButton17: TToolButton;
|
||||
ToolButton18: TToolButton;
|
||||
ToolButton19: TToolButton;
|
||||
ToolButton2: TToolButton;
|
||||
TbBorders: TToolButton;
|
||||
TbNumFormats: TToolButton;
|
||||
ToolButton20: TToolButton;
|
||||
ToolButton21: TToolButton;
|
||||
ToolButton24: TToolButton;
|
||||
ToolButton25: TToolButton;
|
||||
ToolButton26: TToolButton;
|
||||
ToolButton3: TToolButton;
|
||||
ToolButton4: TToolButton;
|
||||
ToolButton5: TToolButton;
|
||||
ToolButton6: TToolButton;
|
||||
ToolButton7: TToolButton;
|
||||
ToolButton8: TToolButton;
|
||||
ToolButton9: TToolButton;
|
||||
procedure AcBorderExecute(Sender: TObject);
|
||||
procedure AcCopyFormatExecute(Sender: TObject);
|
||||
procedure AcEditExecute(Sender: TObject);
|
||||
procedure AcFontExecute(Sender: TObject);
|
||||
procedure AcFontStyleExecute(Sender: TObject);
|
||||
procedure AcHorAlignmentExecute(Sender: TObject);
|
||||
procedure AcIncDecDecimalsExecute(Sender: TObject);
|
||||
procedure AcNewExecute(Sender: TObject);
|
||||
procedure AcNumFormatExecute(Sender: TObject);
|
||||
procedure AcOpenExecute(Sender: TObject);
|
||||
procedure AcQuitExecute(Sender: TObject);
|
||||
procedure AcSaveAsExecute(Sender: TObject);
|
||||
procedure AcTextRotationExecute(Sender: TObject);
|
||||
procedure AcVertAlignmentExecute(Sender: TObject);
|
||||
procedure AcWordwrapExecute(Sender: TObject);
|
||||
procedure CbBackgroundColorSelect(Sender: TObject);
|
||||
procedure CbHeaderStyleChange(Sender: TObject);
|
||||
procedure CbReadFormulasChange(Sender: TObject);
|
||||
procedure CbShowHeadersClick(Sender: TObject);
|
||||
procedure CbShowGridLinesClick(Sender: TObject);
|
||||
procedure CbBackgroundColorGetColors(Sender: TCustomColorBox; Items: TStrings);
|
||||
procedure EdCellAddressEditingDone(Sender: TObject);
|
||||
procedure EdFrozenColsChange(Sender: TObject);
|
||||
procedure EdFrozenRowsChange(Sender: TObject);
|
||||
procedure FontComboBoxSelect(Sender: TObject);
|
||||
procedure FontSizeComboBoxSelect(Sender: TObject);
|
||||
procedure FormActivate(Sender: TObject);
|
||||
procedure FormCreate(Sender: TObject);
|
||||
procedure PageControl1Change(Sender: TObject);
|
||||
procedure WorksheetGridSelection(Sender: TObject; aCol, aRow: Integer);
|
||||
private
|
||||
{ private declarations }
|
||||
FCopiedFormat: TCell;
|
||||
procedure LoadFile(const AFileName: String);
|
||||
procedure SetupBackgroundColorBox;
|
||||
procedure UpdateBackgroundColorIndex;
|
||||
procedure UpdateFontNameIndex;
|
||||
procedure UpdateFontSizeIndex;
|
||||
procedure UpdateFontStyleActions;
|
||||
procedure UpdateHorAlignmentActions;
|
||||
procedure UpdateNumFormatActions;
|
||||
procedure UpdateTextRotationActions;
|
||||
procedure UpdateVertAlignmentActions;
|
||||
procedure UpdateWordwraps;
|
||||
public
|
||||
{ public declarations }
|
||||
end;
|
||||
|
||||
var
|
||||
Form1: TForm1;
|
||||
|
||||
implementation
|
||||
|
||||
uses
|
||||
fpcanvas, fpsutils, fpsnumformatparser;
|
||||
|
||||
const
|
||||
HORALIGN_TAG = 100;
|
||||
VERTALIGN_TAG = 110;
|
||||
TEXTROT_TAG = 130;
|
||||
NUMFMT_TAG = 1000; // differnce 10 per format item
|
||||
|
||||
LEFT_BORDER_THIN = $0001;
|
||||
LEFT_BORDER_THICK = $0002;
|
||||
LR_INNER_BORDER_THIN = $0008;
|
||||
RIGHT_BORDER_THIN = $0010;
|
||||
RIGHT_BORDER_THICK = $0020;
|
||||
TOP_BORDER_THIN = $0100;
|
||||
TOP_BORDER_THICK = $0200;
|
||||
TB_INNER_BORDER_THIN = $0800;
|
||||
BOTTOM_BORDER_THIN = $1000;
|
||||
BOTTOM_BORDER_THICK = $2000;
|
||||
BOTTOM_BORDER_DOUBLE = $3000;
|
||||
LEFT_BORDER_MASK = $0007;
|
||||
RIGHT_BORDER_MASK = $0070;
|
||||
TOP_BORDER_MASK = $0700;
|
||||
BOTTOM_BORDER_MASK = $7000;
|
||||
LR_INNER_BORDER = $0008;
|
||||
TB_INNER_BORDER = $0800;
|
||||
// Use a combination of these bits for the "Tag" of the Border actions - see FormCreate.
|
||||
|
||||
{ TForm1 }
|
||||
|
||||
procedure TForm1.AcEditExecute(Sender: TObject);
|
||||
begin
|
||||
if AcEdit.Checked then
|
||||
WorksheetGrid.Options := WorksheetGrid.Options + [goEditing]
|
||||
else
|
||||
WorksheetGrid.Options := WorksheetGrid.Options - [goEditing];
|
||||
end;
|
||||
|
||||
procedure TForm1.AcBorderExecute(Sender: TObject);
|
||||
const
|
||||
LINESTYLES: Array[1..3] of TsLinestyle = (lsThin, lsMedium, lsDouble);
|
||||
var
|
||||
r,c: Integer;
|
||||
ls: integer;
|
||||
bs: TsCellBorderStyle;
|
||||
begin
|
||||
bs.Color := scBlack;
|
||||
|
||||
with WorksheetGrid do begin
|
||||
TbBorders.Action := TAction(Sender);
|
||||
|
||||
BeginUpdate;
|
||||
try
|
||||
if TAction(Sender).Tag = 0 then begin
|
||||
CellBorders[Selection] := [];
|
||||
exit;
|
||||
end;
|
||||
// Top and bottom edges
|
||||
for c := Selection.Left to Selection.Right do begin
|
||||
ls := (TAction(Sender).Tag and TOP_BORDER_MASK) shr 8;
|
||||
if (ls <> 0) then begin
|
||||
CellBorder[c, Selection.Top] := CellBorder[c, Selection.Top] + [cbNorth];
|
||||
bs.LineStyle := LINESTYLES[ls];
|
||||
CellBorderStyle[c, Selection.Top, cbNorth] := bs;
|
||||
end;
|
||||
ls := (TAction(Sender).Tag and BOTTOM_BORDER_MASK) shr 12;
|
||||
if ls <> 0 then begin
|
||||
CellBorder[c, Selection.Bottom] := CellBorder[c, Selection.Bottom] + [cbSouth];
|
||||
bs.LineStyle := LINESTYLES[ls];
|
||||
CellBorderStyle[c, Selection.Bottom, cbSouth] := bs;
|
||||
end;
|
||||
end;
|
||||
// Left and right edges
|
||||
for r := Selection.Top to Selection.Bottom do begin
|
||||
ls := (TAction(Sender).Tag and LEFT_BORDER_MASK);
|
||||
if ls <> 0 then begin
|
||||
CellBorder[Selection.Left, r] := CellBorder[Selection.Left, r] + [cbWest];
|
||||
bs.LineStyle := LINESTYLES[ls];
|
||||
CellBorderStyle[Selection.Left, r, cbWest] := bs;
|
||||
end;
|
||||
ls := (TAction(Sender).Tag and RIGHT_BORDER_MASK) shr 4;
|
||||
if ls <> 0 then begin
|
||||
CellBorder[Selection.Right, r] := CellBorder[Selection.Right, r] + [cbEast];
|
||||
bs.LineStyle := LINESTYLES[ls];
|
||||
CellBorderStyle[Selection.Right, r, cbEast] := bs;
|
||||
end;
|
||||
end;
|
||||
// Inner edges along row (vertical border lines) - we assume only thin lines.
|
||||
bs.LineStyle := lsThin;
|
||||
if (TAction(Sender).Tag and LR_INNER_BORDER <> 0) and (Selection.Right > Selection.Left)
|
||||
then
|
||||
for r := Selection.Top to Selection.Bottom do begin
|
||||
CellBorder[Selection.Left, r] := CellBorder[Selection.Left, r] + [cbEast];
|
||||
CellBorderStyle[Selection.Left, r, cbEast] := bs;
|
||||
for c := Selection.Left+1 to Selection.Right-1 do begin
|
||||
CellBorder[c,r] := CellBorder[c, r] + [cbEast, cbWest];
|
||||
CellBorderStyle[c, r, cbEast] := bs;
|
||||
CellBorderStyle[c, r, cbWest] := bs;
|
||||
end;
|
||||
CellBorder[Selection.Right, r] := CellBorder[Selection.Right, r] + [cbWest];
|
||||
CellBorderStyle[Selection.Right, r, cbWest] := bs;
|
||||
end;
|
||||
// Inner edges along column (horizontal border lines)
|
||||
if (TAction(Sender).Tag and TB_INNER_BORDER <> 0) and (Selection.Bottom > Selection.Top)
|
||||
then
|
||||
for c := Selection.Left to Selection.Right do begin
|
||||
CellBorder[c, Selection.Top] := CellBorder[c, Selection.Top] + [cbSouth];
|
||||
CellBorderStyle[c, Selection.Top, cbSouth] := bs;
|
||||
for r := Selection.Top+1 to Selection.Bottom-1 do begin
|
||||
CellBorder[c, r] := CellBorder[c, r] + [cbNorth, cbSouth];
|
||||
CellBorderStyle[c, r, cbNorth] := bs;
|
||||
CellBorderStyle[c, r, cbSouth] := bs;
|
||||
end;
|
||||
CellBorder[c, Selection.Bottom] := CellBorder[c, Selection.Bottom] + [cbNorth];
|
||||
CellBorderStyle[c, Selection.Bottom, cbNorth] := bs;
|
||||
end;
|
||||
finally
|
||||
EndUpdate;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcCopyFormatExecute(Sender: TObject);
|
||||
var
|
||||
cell: PCell;
|
||||
r, c: Cardinal;
|
||||
begin
|
||||
with WorksheetGrid do begin
|
||||
if Workbook = nil then
|
||||
exit;
|
||||
|
||||
if AcCopyFormat.Checked then begin
|
||||
r := GetWorksheetRow(Row);
|
||||
c := GetWorksheetCol(Col);
|
||||
cell := Worksheet.FindCell(r, c);
|
||||
if cell <> nil then
|
||||
FCopiedFormat := cell^;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
{ Changes the font of the selected cell by calling a standard font dialog. }
|
||||
procedure TForm1.AcFontExecute(Sender: TObject);
|
||||
begin
|
||||
with WorksheetGrid do begin
|
||||
if Workbook = nil then
|
||||
exit;
|
||||
FontDialog.Font := CellFonts[Selection];
|
||||
if FontDialog.Execute then
|
||||
CellFonts[Selection] := FontDialog.Font;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcFontStyleExecute(Sender: TObject);
|
||||
var
|
||||
style: TsFontstyles;
|
||||
begin
|
||||
with WorksheetGrid do begin
|
||||
if Workbook = nil then
|
||||
exit;
|
||||
style := [];
|
||||
if AcFontBold.Checked then Include(style, fssBold);
|
||||
if AcFontItalic.Checked then Include(style, fssItalic);
|
||||
if AcFontStrikeout.Checked then Include(style, fssStrikeout);
|
||||
if AcFontUnderline.Checked then Include(style, fssUnderline);
|
||||
CellFontStyles[Selection] := style;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcHorAlignmentExecute(Sender: TObject);
|
||||
var
|
||||
hor_align: TsHorAlignment;
|
||||
begin
|
||||
if TAction(Sender).Checked then
|
||||
hor_align := TsHorAlignment(TAction(Sender).Tag - HORALIGN_TAG)
|
||||
else
|
||||
hor_align := haDefault;
|
||||
with WorksheetGrid do HorAlignments[Selection] := hor_align;
|
||||
UpdateHorAlignmentActions;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcIncDecDecimalsExecute(Sender: TObject);
|
||||
var
|
||||
cell: PCell;
|
||||
decs: Byte;
|
||||
currsym: String;
|
||||
begin
|
||||
currsym := Sender.ClassName;
|
||||
with WorksheetGrid do begin
|
||||
if Workbook = nil then
|
||||
exit;
|
||||
cell := Worksheet.FindCell(GetWorksheetRow(Row), GetWorksheetCol(Col));
|
||||
if (cell <> nil) then begin
|
||||
if cell^.NumberFormat = nfGeneral then begin
|
||||
Worksheet.WriteNumberFormat(cell, nfFixed, '0.00');
|
||||
exit;
|
||||
end;
|
||||
Worksheet.GetNumberFormatAttributes(cell, decs, currSym);
|
||||
if (Sender = AcIncDecimals) then
|
||||
Worksheet.WriteDecimals(cell, decs+1)
|
||||
else
|
||||
if (Sender = AcDecDecimals) and (decs > 0) then
|
||||
Worksheet.WriteDecimals(cell, decs-1);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcNewExecute(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.NewWorksheet(26, 100);
|
||||
end;
|
||||
|
||||
procedure TForm1.AcNumFormatExecute(Sender: TObject);
|
||||
const
|
||||
DATETIME_CUSTOM: array[0..4] of string = ('', 'dd/mmm', 'mmm/yy', 'nn:ss', 'nn:ss.zzz');
|
||||
var
|
||||
nf: TsNumberFormat;
|
||||
c, r: Cardinal;
|
||||
cell: PCell;
|
||||
fmt: String;
|
||||
decs: Byte;
|
||||
cs: String;
|
||||
isDateTimeFmt: Boolean;
|
||||
begin
|
||||
if TAction(Sender).Checked then
|
||||
nf := TsNumberFormat((TAction(Sender).Tag - NUMFMT_TAG) div 10)
|
||||
else
|
||||
nf := nfGeneral;
|
||||
|
||||
fmt := '';
|
||||
isDateTimeFmt := IsDateTimeFormat(nf);
|
||||
if nf = nfCustom then begin
|
||||
fmt := DATETIME_CUSTOM[TAction(Sender).Tag mod 10];
|
||||
isDateTimeFmt := true;
|
||||
end;
|
||||
|
||||
with WorksheetGrid do begin
|
||||
c := GetWorksheetCol(Col);
|
||||
r := GetWorksheetRow(Row);
|
||||
cell := Worksheet.GetCell(r, c);
|
||||
Worksheet.GetNumberFormatAttributes(cell, decs, cs);
|
||||
if cs = '' then cs := '?';
|
||||
case cell^.ContentType of
|
||||
cctNumber, cctDateTime:
|
||||
if isDateTimeFmt then begin
|
||||
if IsDateTimeFormat(cell^.NumberFormat) then
|
||||
Worksheet.WriteDateTime(cell, cell^.DateTimeValue, nf, fmt)
|
||||
else
|
||||
Worksheet.WriteDateTime(cell, cell^.NumberValue, nf, fmt);
|
||||
end else
|
||||
if IsCurrencyFormat(nf) then begin
|
||||
if IsDateTimeFormat(cell^.NumberFormat) then
|
||||
Worksheet.WriteCurrency(cell, cell^.DateTimeValue, nf, decs, cs)
|
||||
else
|
||||
Worksheet.WriteCurrency(cell, cell^.Numbervalue, nf, decs, cs);
|
||||
end else begin
|
||||
if IsDateTimeFormat(cell^.NumberFormat) then
|
||||
Worksheet.WriteNumber(cell, cell^.DateTimeValue, nf, decs)
|
||||
else
|
||||
Worksheet.WriteNumber(cell, cell^.NumberValue, nf, decs)
|
||||
end;
|
||||
else
|
||||
Worksheet.WriteNumberformat(cell, nf, fmt);
|
||||
end;
|
||||
end;
|
||||
UpdateNumFormatActions;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcTextRotationExecute(Sender: TObject);
|
||||
var
|
||||
text_rot: TsTextRotation;
|
||||
begin
|
||||
if TAction(Sender).Checked then
|
||||
text_rot := TsTextRotation(TAction(Sender).Tag - TEXTROT_TAG)
|
||||
else
|
||||
text_rot := trHorizontal;
|
||||
with WorksheetGrid do TextRotations[Selection] := text_rot;
|
||||
UpdateTextRotationActions;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcVertAlignmentExecute(Sender: TObject);
|
||||
var
|
||||
vert_align: TsVertAlignment;
|
||||
begin
|
||||
if TAction(Sender).Checked then
|
||||
vert_align := TsVertAlignment(TAction(Sender).Tag - VERTALIGN_TAG)
|
||||
else
|
||||
vert_align := vaDefault;
|
||||
with WorksheetGrid do VertAlignments[Selection] := vert_align;
|
||||
UpdateVertAlignmentActions;
|
||||
end;
|
||||
|
||||
procedure TForm1.AcWordwrapExecute(Sender: TObject);
|
||||
begin
|
||||
with WorksheetGrid do Wordwraps[Selection] := TAction(Sender).Checked;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbBackgroundColorSelect(Sender: TObject);
|
||||
begin
|
||||
with WorksheetGrid do BackgroundColors[Selection] := CbBackgroundColor.ItemIndex;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbHeaderStyleChange(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.TitleStyle := TTitleStyle(CbHeaderStyle.ItemIndex);
|
||||
end;
|
||||
|
||||
procedure TForm1.CbReadFormulasChange(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.ReadFormulas := CbReadFormulas.Checked;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbShowHeadersClick(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.ShowHeaders := CbShowHeaders.Checked;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbShowGridLinesClick(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.ShowGridLines := CbShowGridLines.Checked;
|
||||
end;
|
||||
|
||||
procedure TForm1.acOpenExecute(Sender: TObject);
|
||||
begin
|
||||
if OpenDialog.Execute then
|
||||
LoadFile(OpenDialog.FileName);
|
||||
end;
|
||||
|
||||
procedure TForm1.acQuitExecute(Sender: TObject);
|
||||
begin
|
||||
Close;
|
||||
end;
|
||||
|
||||
procedure TForm1.acSaveAsExecute(Sender: TObject);
|
||||
// Saves sheet in grid to file, overwriting existing file
|
||||
begin
|
||||
if WorksheetGrid.Workbook = nil then
|
||||
exit;
|
||||
|
||||
if SaveDialog.Execute then
|
||||
begin
|
||||
Screen.Cursor := crHourglass;
|
||||
try
|
||||
WorksheetGrid.SaveToSpreadsheetFile(SaveDialog.FileName);
|
||||
finally
|
||||
Screen.Cursor := crDefault;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.CbBackgroundColorGetColors(Sender: TCustomColorBox; Items: TStrings);
|
||||
type
|
||||
TRGB = packed record R,G,B: byte end;
|
||||
var
|
||||
clr: TColor;
|
||||
rgb: TRGB absolute clr;
|
||||
i: Integer;
|
||||
begin
|
||||
if WorksheetGrid.Workbook <> nil then begin
|
||||
Items.Clear;
|
||||
for i:=0 to WorksheetGrid.Workbook.GetPaletteSize-1 do begin
|
||||
clr := WorksheetGrid.Workbook.GetPaletteColor(i);
|
||||
Items.AddObject(Format('Color %d: %.2x%.2x%.2x', [i, rgb.R, rgb.G, rgb.B]),
|
||||
TObject(PtrInt(clr)));
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.EdCellAddressEditingDone(Sender: TObject);
|
||||
var
|
||||
c, r: integer;
|
||||
begin
|
||||
if ParseCellString(EdCellAddress.Text, r, c) then begin
|
||||
WorksheetGrid.Row := WorksheetGrid.GetGridRow(r);
|
||||
WorksheetGrid.Col := WorksheetGrid.GetGridCol(c);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.EdFrozenColsChange(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.FrozenCols := EdFrozenCols.Value;
|
||||
end;
|
||||
|
||||
procedure TForm1.EdFrozenRowsChange(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.FrozenRows := EdFrozenRows.Value;
|
||||
end;
|
||||
|
||||
procedure TForm1.FontComboBoxSelect(Sender: TObject);
|
||||
var
|
||||
fname: String;
|
||||
begin
|
||||
fname := FontCombobox.Items[FontCombobox.ItemIndex];
|
||||
if fname <> '' then
|
||||
with WorksheetGrid do CellFontNames[Selection] := fName;
|
||||
end;
|
||||
|
||||
procedure TForm1.FontSizeComboBoxSelect(Sender: TObject);
|
||||
var
|
||||
sz: Integer;
|
||||
begin
|
||||
sz := StrToInt(FontSizeCombobox.Items[FontSizeCombobox.ItemIndex]);
|
||||
if sz > 0 then
|
||||
with WorksheetGrid do CellFontSizes[Selection] := sz;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormActivate(Sender: TObject);
|
||||
begin
|
||||
if ParamCount > 0 then
|
||||
LoadFile(ParamStr(1));
|
||||
end;
|
||||
|
||||
procedure TForm1.FormCreate(Sender: TObject);
|
||||
begin
|
||||
// Adjust format toolbar height, looks strange at 120 dpi
|
||||
FormatToolbar.Height := FontCombobox.Height + 2*FontCombobox.Top;
|
||||
FormatToolbar.ButtonHeight := FormatToolbar.Height - 4;
|
||||
|
||||
// Populate font combobox
|
||||
FontCombobox.Items.Assign(Screen.Fonts);
|
||||
|
||||
// Set the Tags of the Border actions
|
||||
AcBorderNone.Tag := 0;
|
||||
AcBorderLeft.Tag := LEFT_BORDER_THIN;
|
||||
AcBorderHCenter.Tag := LR_INNER_BORDER_THIN;
|
||||
AcBorderRight.Tag := RIGHT_BORDER_THIN;
|
||||
AcBorderTop.Tag := TOP_BORDER_THIN;
|
||||
AcBorderVCenter.Tag := TB_INNER_BORDER_THIN;
|
||||
AcBorderBottom.Tag := BOTTOM_BORDER_THIN;
|
||||
AcBorderBottomDbl.Tag := BOTTOM_BORDER_DOUBLE;
|
||||
AcBorderBottomMedium.Tag := BOTTOM_BORDER_THICK;
|
||||
AcBorderTopBottom.Tag := TOP_BORDER_THIN + BOTTOM_BORDER_THIN;
|
||||
AcBorderTopBottomThick.Tag := TOP_BORDER_THIN + BOTTOM_BORDER_THICK;
|
||||
AcBorderInner.Tag := LR_INNER_BORDER_THIN + TB_INNER_BORDER_THIN;
|
||||
AcBorderOuter.Tag := LEFT_BORDER_THIN + RIGHT_BORDER_THIN + TOP_BORDER_THIN + BOTTOM_BORDER_THIN;
|
||||
AcBorderOuterMedium.Tag := LEFT_BORDER_THICK + RIGHT_BORDER_THICK + TOP_BORDER_THICK + BOTTOM_BORDER_THICK;
|
||||
AcBorderAll.Tag := AcBorderOuter.Tag + AcBorderInner.Tag;
|
||||
end;
|
||||
|
||||
procedure TForm1.LoadFile(const AFileName: String);
|
||||
// Loads first worksheet from file into grid
|
||||
var
|
||||
pages: TStrings;
|
||||
i: Integer;
|
||||
begin
|
||||
// Load file
|
||||
Screen.Cursor := crHourglass;
|
||||
try
|
||||
WorksheetGrid.LoadFromSpreadsheetFile(UTF8ToSys(AFileName));
|
||||
|
||||
// Update user interface
|
||||
Caption := Format('spready - %s (%s)', [
|
||||
AFilename,
|
||||
GetFileFormatName(WorksheetGrid.Workbook.FileFormat)
|
||||
]);
|
||||
CbShowGridLines.Checked := (soShowGridLines in WorksheetGrid.Worksheet.Options);
|
||||
CbShowHeaders.Checked := (soShowHeaders in WorksheetGrid.Worksheet.Options);
|
||||
EdFrozenCols.Value := WorksheetGrid.FrozenCols;
|
||||
EdFrozenRows.Value := WorksheetGrid.FrozenRows;
|
||||
SetupBackgroundColorBox;
|
||||
|
||||
// Create a tab in the pagecontrol for each worksheet contained in the workbook
|
||||
// This would be easier with a TTabControl. This has display issues, though.
|
||||
pages := TStringList.Create;
|
||||
try
|
||||
WorksheetGrid.GetSheets(pages);
|
||||
WorksheetGrid.Parent := PageControl1.Pages[0];
|
||||
while PageControl1.PageCount > pages.Count do PageControl1.Pages[1].Free;
|
||||
while PageControl1.PageCount < pages.Count do PageControl1.AddTabSheet;
|
||||
for i:=0 to PageControl1.PageCount-1 do
|
||||
PageControl1.Pages[i].Caption := pages[i];
|
||||
finally
|
||||
pages.Free;
|
||||
end;
|
||||
|
||||
WorksheetGridSelection(nil, WorksheetGrid.Col, WorksheetGrid.Row);
|
||||
finally
|
||||
Screen.Cursor := crDefault;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.PageControl1Change(Sender: TObject);
|
||||
begin
|
||||
WorksheetGrid.Parent := PageControl1.Pages[PageControl1.ActivePageIndex];
|
||||
WorksheetGrid.SelectSheetByIndex(PageControl1.ActivePageIndex);
|
||||
end;
|
||||
|
||||
procedure TForm1.SetupBackgroundColorBox;
|
||||
begin
|
||||
// This change triggers re-reading of the workbooks palette by the OnGetColors
|
||||
// event of the ColorBox.
|
||||
CbBackgroundColor.Style := CbBackgroundColor.Style - [cbCustomColors];
|
||||
CbBackgroundColor.Style := CbBackgroundColor.Style + [cbCustomColors];
|
||||
end;
|
||||
|
||||
procedure TForm1.WorksheetGridSelection(Sender: TObject; aCol, aRow: Integer);
|
||||
var
|
||||
r, c: Cardinal;
|
||||
cell: PCell;
|
||||
s: String;
|
||||
begin
|
||||
if WorksheetGrid.Workbook = nil then
|
||||
exit;
|
||||
|
||||
r := WorksheetGrid.GetWorksheetRow(ARow);
|
||||
c := WorksheetGrid.GetWorksheetCol(ACol);
|
||||
|
||||
if AcCopyFormat.Checked then begin
|
||||
WorksheetGrid.Worksheet.CopyFormat(@FCopiedFormat, r, c);
|
||||
AcCopyFormat.Checked := false;
|
||||
end;
|
||||
|
||||
cell := WorksheetGrid.Worksheet.FindCell(r, c);
|
||||
if cell <> nil then begin
|
||||
s := WorksheetGrid.Worksheet.ReadFormulaAsString(cell);
|
||||
if s <> '' then
|
||||
EdFormula.Text := s
|
||||
else
|
||||
EdFormula.Text := WorksheetGrid.Worksheet.ReadAsUTF8Text(cell);
|
||||
end else
|
||||
EdFormula.Text := '';
|
||||
|
||||
EdCellAddress.Text := GetCellString(r, c, [rfRelRow, rfRelCol]);
|
||||
|
||||
UpdateHorAlignmentActions;
|
||||
UpdateVertAlignmentActions;
|
||||
UpdateWordwraps;
|
||||
UpdateBackgroundColorIndex;
|
||||
// UpdateFontActions;
|
||||
UpdateFontNameIndex;
|
||||
UpdateFontSizeIndex;
|
||||
UpdateFontStyleActions;
|
||||
UpdateTextRotationActions;
|
||||
UpdateNumFormatActions;
|
||||
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateBackgroundColorIndex;
|
||||
var
|
||||
sClr: TsColor;
|
||||
begin
|
||||
with WorksheetGrid do sClr := BackgroundColors[Selection];
|
||||
if sClr = scNotDefined then
|
||||
CbBackgroundColor.ItemIndex := -1
|
||||
else
|
||||
CbBackgroundColor.ItemIndex := sClr;
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateHorAlignmentActions;
|
||||
var
|
||||
i: Integer;
|
||||
ac: TAction;
|
||||
hor_align: TsHorAlignment;
|
||||
begin
|
||||
with WorksheetGrid do hor_align := HorAlignments[Selection];
|
||||
for i:=0 to ActionList.ActionCount-1 do begin
|
||||
ac := TAction(ActionList.Actions[i]);
|
||||
if (ac.Tag >= HORALIGN_TAG) and (ac.Tag < HORALIGN_TAG+10) then
|
||||
ac.Checked := ((ac.Tag - HORALIGN_TAG) = ord(hor_align));
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateFontNameIndex;
|
||||
var
|
||||
fname: String;
|
||||
begin
|
||||
with WorksheetGrid do fname := CellFontNames[Selection];
|
||||
if fname = '' then
|
||||
FontCombobox.ItemIndex := -1
|
||||
else
|
||||
FontCombobox.ItemIndex := FontCombobox.Items.IndexOf(fname);
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateFontSizeIndex;
|
||||
var
|
||||
sz: Single;
|
||||
begin
|
||||
with WorksheetGrid do sz := CellFontSizes[Selection];
|
||||
if sz < 0 then
|
||||
FontSizeCombobox.ItemIndex := -1
|
||||
else
|
||||
FontSizeCombobox.ItemIndex := FontSizeCombobox.Items.IndexOf(IntToStr(Round(sz)));
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateFontStyleActions;
|
||||
var
|
||||
style: TsFontStyles;
|
||||
begin
|
||||
with WorksheetGrid do style := CellFontStyles[Selection];
|
||||
AcFontBold.Checked := fssBold in style;
|
||||
AcFontItalic.Checked := fssItalic in style;
|
||||
AcFontUnderline.Checked := fssUnderline in style;
|
||||
AcFontStrikeout.Checked := fssStrikeOut in style;
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateNumFormatActions;
|
||||
var
|
||||
i: Integer;
|
||||
ac: TAction;
|
||||
nf: TsNumberFormat;
|
||||
cell: PCell;
|
||||
r,c: Cardinal;
|
||||
found: Boolean;
|
||||
begin
|
||||
with WorksheetGrid do begin
|
||||
r := GetWorksheetRow(Row);
|
||||
c := GetWorksheetCol(Col);
|
||||
cell := Worksheet.FindCell(r, c);
|
||||
if (cell = nil) or not (cell^.ContentType in [cctNumber, cctDateTime]) then
|
||||
nf := nfGeneral
|
||||
else
|
||||
nf := cell^.NumberFormat;
|
||||
for i:=0 to ActionList.ActionCount-1 do begin
|
||||
ac := TAction(ActionList.Actions[i]);
|
||||
if (ac.Tag >= NUMFMT_TAG) and (ac.Tag < NUMFMT_TAG + 200) then begin
|
||||
found := ((ac.Tag - NUMFMT_TAG) div 10 = ord(nf));
|
||||
if nf = nfCustom then
|
||||
case (ac.Tag - NUMFMT_TAG) mod 10 of
|
||||
1: found := cell^.NumberFormatStr = 'dd/mmm';
|
||||
2: found := cell^.NumberFormatStr = 'mmm/yy';
|
||||
3: found := cell^.NumberFormatStr = 'nn:ss';
|
||||
4: found := cell^.NumberFormatStr = 'nn:ss.z';
|
||||
end;
|
||||
ac.Checked := found;
|
||||
end;
|
||||
end;
|
||||
Invalidate;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateTextRotationActions;
|
||||
var
|
||||
i: Integer;
|
||||
ac: TAction;
|
||||
text_rot: TsTextRotation;
|
||||
begin
|
||||
with WorksheetGrid do text_rot := TextRotations[Selection];
|
||||
for i:=0 to ActionList.ActionCount-1 do begin
|
||||
ac := TAction(ActionList.Actions[i]);
|
||||
if (ac.Tag >= TEXTROT_TAG) and (ac.Tag < TEXTROT_TAG+10) then
|
||||
ac.Checked := ((ac.Tag - TEXTROT_TAG) = ord(text_rot));
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateVertAlignmentActions;
|
||||
var
|
||||
i: Integer;
|
||||
ac: TAction;
|
||||
vert_align: TsVertAlignment;
|
||||
begin
|
||||
with WorksheetGrid do vert_align := VertAlignments[Selection];
|
||||
for i:=0 to ActionList.ActionCount-1 do begin
|
||||
ac := TAction(ActionList.Actions[i]);
|
||||
if (ac.Tag >= VERTALIGN_TAG) and (ac.Tag < VERTALIGN_TAG+10) then
|
||||
ac.Checked := ((ac.Tag - VERTALIGN_TAG) = ord(vert_align));
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TForm1.UpdateWordwraps;
|
||||
var
|
||||
wrapped: Boolean;
|
||||
begin
|
||||
with WorksheetGrid do wrapped := Wordwraps[Selection];
|
||||
AcWordwrap.Checked := wrapped;
|
||||
end;
|
||||
|
||||
initialization
|
||||
{$I mainform.lrs}
|
||||
|
||||
end.
|
||||
|
||||
BIN
components/fpspreadsheet/examples/spready/spready.ico
Normal file
BIN
components/fpspreadsheet/examples/spready/spready.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 134 KiB |
159
components/fpspreadsheet/examples/spready/spready.lpi
Normal file
159
components/fpspreadsheet/examples/spready/spready.lpi
Normal file
@ -0,0 +1,159 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<CONFIG>
|
||||
<ProjectOptions>
|
||||
<Version Value="9"/>
|
||||
<PathDelim Value="\"/>
|
||||
<General>
|
||||
<SessionStorage Value="InProjectDir"/>
|
||||
<MainUnit Value="0"/>
|
||||
<Title Value="spready"/>
|
||||
<UseXPManifest Value="True"/>
|
||||
</General>
|
||||
<VersionInfo>
|
||||
<Language Value=""/>
|
||||
<CharSet Value=""/>
|
||||
<StringTable ProductVersion=""/>
|
||||
</VersionInfo>
|
||||
<BuildModes Count="3">
|
||||
<Item1 Name="default" Default="True"/>
|
||||
<Item2 Name="Debug">
|
||||
<CompilerOptions>
|
||||
<Version Value="11"/>
|
||||
<PathDelim Value="\"/>
|
||||
<SearchPaths>
|
||||
<IncludeFiles Value="$(ProjOutDir)"/>
|
||||
</SearchPaths>
|
||||
<Parsing>
|
||||
<SyntaxOptions>
|
||||
<IncludeAssertionCode Value="True"/>
|
||||
<UseAnsiStrings Value="False"/>
|
||||
</SyntaxOptions>
|
||||
</Parsing>
|
||||
<CodeGeneration>
|
||||
<Checks>
|
||||
<IOChecks Value="True"/>
|
||||
<OverflowChecks Value="True"/>
|
||||
<StackChecks Value="True"/>
|
||||
</Checks>
|
||||
</CodeGeneration>
|
||||
<Linking>
|
||||
<Debugging>
|
||||
<DebugInfoType Value="dsStabs"/>
|
||||
<UseExternalDbgSyms Value="True"/>
|
||||
</Debugging>
|
||||
<Options>
|
||||
<Win32>
|
||||
<GraphicApplication Value="True"/>
|
||||
</Win32>
|
||||
</Options>
|
||||
</Linking>
|
||||
</CompilerOptions>
|
||||
</Item2>
|
||||
<Item3 Name="Release">
|
||||
<CompilerOptions>
|
||||
<Version Value="11"/>
|
||||
<PathDelim Value="\"/>
|
||||
<SearchPaths>
|
||||
<IncludeFiles Value="$(ProjOutDir)"/>
|
||||
</SearchPaths>
|
||||
<Parsing>
|
||||
<SyntaxOptions>
|
||||
<UseAnsiStrings Value="False"/>
|
||||
</SyntaxOptions>
|
||||
</Parsing>
|
||||
<CodeGeneration>
|
||||
<SmartLinkUnit Value="True"/>
|
||||
<Optimizations>
|
||||
<OptimizationLevel Value="3"/>
|
||||
</Optimizations>
|
||||
</CodeGeneration>
|
||||
<Linking>
|
||||
<Debugging>
|
||||
<GenerateDebugInfo Value="False"/>
|
||||
</Debugging>
|
||||
<LinkSmart Value="True"/>
|
||||
<Options>
|
||||
<Win32>
|
||||
<GraphicApplication Value="True"/>
|
||||
</Win32>
|
||||
</Options>
|
||||
</Linking>
|
||||
</CompilerOptions>
|
||||
</Item3>
|
||||
</BuildModes>
|
||||
<PublishOptions>
|
||||
<Version Value="2"/>
|
||||
<IgnoreBinaries Value="False"/>
|
||||
<IncludeFileFilter Value="*.(pas|pp|inc|lfm|lpr|lrs|lpi|lpk|sh|xml)"/>
|
||||
<ExcludeFileFilter Value="*.(bak|ppu|ppw|o|so);*~;backup"/>
|
||||
</PublishOptions>
|
||||
<RunParams>
|
||||
<local>
|
||||
<FormatVersion Value="1"/>
|
||||
</local>
|
||||
</RunParams>
|
||||
<RequiredPackages Count="2">
|
||||
<Item1>
|
||||
<PackageName Value="laz_fpspreadsheet_visual"/>
|
||||
</Item1>
|
||||
<Item2>
|
||||
<PackageName Value="LCL"/>
|
||||
</Item2>
|
||||
</RequiredPackages>
|
||||
<Units Count="2">
|
||||
<Unit0>
|
||||
<Filename Value="spready.lpr"/>
|
||||
<IsPartOfProject Value="True"/>
|
||||
</Unit0>
|
||||
<Unit1>
|
||||
<Filename Value="mainform.pas"/>
|
||||
<IsPartOfProject Value="True"/>
|
||||
<ComponentName Value="Form1"/>
|
||||
<HasResources Value="True"/>
|
||||
<ResourceBaseClass Value="Form"/>
|
||||
<UnitName Value="mainform"/>
|
||||
</Unit1>
|
||||
</Units>
|
||||
</ProjectOptions>
|
||||
<CompilerOptions>
|
||||
<Version Value="11"/>
|
||||
<PathDelim Value="\"/>
|
||||
<SearchPaths>
|
||||
<IncludeFiles Value="$(ProjOutDir)"/>
|
||||
</SearchPaths>
|
||||
<Parsing>
|
||||
<SyntaxOptions>
|
||||
<UseAnsiStrings Value="False"/>
|
||||
</SyntaxOptions>
|
||||
</Parsing>
|
||||
<Linking>
|
||||
<Debugging>
|
||||
<DebugInfoType Value="dsStabs"/>
|
||||
</Debugging>
|
||||
<Options>
|
||||
<Win32>
|
||||
<GraphicApplication Value="True"/>
|
||||
</Win32>
|
||||
</Options>
|
||||
</Linking>
|
||||
</CompilerOptions>
|
||||
<Debugging>
|
||||
<Exceptions Count="5">
|
||||
<Item1>
|
||||
<Name Value="EAbort"/>
|
||||
</Item1>
|
||||
<Item2>
|
||||
<Name Value="ECodetoolError"/>
|
||||
</Item2>
|
||||
<Item3>
|
||||
<Name Value="EFOpenError"/>
|
||||
</Item3>
|
||||
<Item4>
|
||||
<Name Value="Exception"/>
|
||||
</Item4>
|
||||
<Item5>
|
||||
<Name Value="EStreamError"/>
|
||||
</Item5>
|
||||
</Exceptions>
|
||||
</Debugging>
|
||||
</CONFIG>
|
||||
16
components/fpspreadsheet/examples/spready/spready.lpr
Normal file
16
components/fpspreadsheet/examples/spready/spready.lpr
Normal file
@ -0,0 +1,16 @@
|
||||
program spready;
|
||||
|
||||
{$mode objfpc}{$H+}
|
||||
|
||||
uses
|
||||
Interfaces, // this includes the LCL widgetset
|
||||
Forms, mainform, laz_fpspreadsheet_visual;
|
||||
|
||||
{$R *.res}
|
||||
|
||||
begin
|
||||
Application.Initialize;
|
||||
Application.CreateForm(TForm1, Form1);
|
||||
Application.Run;
|
||||
end.
|
||||
|
||||
@ -511,6 +511,9 @@ type
|
||||
procedure WriteBlank(ARow, ACol: Cardinal);
|
||||
procedure WriteBoolValue(ARow, ACol: Cardinal; AValue: Boolean);
|
||||
|
||||
procedure WriteCellValueAsString(ARow, ACol: Cardinal; AValue: String); overload;
|
||||
procedure WriteCellValueAsString(ACell: PCell; AValue: String); overload;
|
||||
|
||||
procedure WriteCurrency(ARow, ACol: Cardinal; AValue: Double;
|
||||
AFormat: TsNumberFormat = nfCurrency; ADecimals: Integer = 2;
|
||||
ACurrencySymbol: String = '?'; APosCurrFormat: Integer = -1;
|
||||
@ -2310,6 +2313,67 @@ begin
|
||||
ChangedCell(ARow, ACol);
|
||||
end;
|
||||
|
||||
procedure TsWorksheet.WriteCellValueAsString(ARow, ACol: Cardinal;
|
||||
AValue: String);
|
||||
begin
|
||||
WriteCellValueAsString(GetCell(ARow, ACol), AValue);
|
||||
end;
|
||||
|
||||
procedure TsWorksheet.WriteCellValueAsString(ACell: PCell; AValue: String);
|
||||
var
|
||||
isPercent: Boolean;
|
||||
number: Double;
|
||||
begin
|
||||
if ACell = nil then
|
||||
exit;
|
||||
|
||||
if AValue = '' then begin
|
||||
WriteBlank(ACell^.Row, ACell^.Col);
|
||||
exit;
|
||||
end;
|
||||
|
||||
isPercent := Pos('%', AValue) = Length(AValue);
|
||||
if isPercent then Delete(AValue, Length(AValue), 1);
|
||||
|
||||
if TryStrToFloat(AValue, number) then begin
|
||||
if isPercent then
|
||||
WriteNumber(ACell, number/100, nfPercentage)
|
||||
else begin
|
||||
if IsDateTimeFormat(ACell^.NumberFormat) then begin
|
||||
ACell^.NumberFormat := nfGeneral;
|
||||
ACell^.NumberFormatStr := '';
|
||||
end;
|
||||
WriteNumber(ACell, number, ACell^.NumberFormat, ACell^.NumberFormatStr);
|
||||
end;
|
||||
exit;
|
||||
end;
|
||||
|
||||
if TryStrToDateTime(AValue, number) then begin
|
||||
if number < 1.0 then begin // this is a time alone
|
||||
if not IsTimeFormat(ACell^.NumberFormat) then begin
|
||||
ACell^.NumberFormat := nfLongTime;
|
||||
ACell^.NumberFormatStr := '';
|
||||
end;
|
||||
end else
|
||||
if frac(number) = 0.0 then begin // this is a date alone
|
||||
if not (ACell^.NumberFormat in [nfShortDate, nfLongDate, nfShortDateTime])
|
||||
then begin
|
||||
ACell^.NumberFormat := nfShortDate;
|
||||
ACell^.NumberFormatStr := '';
|
||||
end;
|
||||
end else begin
|
||||
if not IsDateTimeFormat(ACell^.NumberFormat) then begin
|
||||
ACell^.NumberFormat := nfShortDateTime;
|
||||
ACell^.NumberFormatStr := '';
|
||||
end;
|
||||
end;
|
||||
WriteDateTime(ACell, number, ACell^.NumberFormat, ACell^.NumberFormatStr);
|
||||
exit;
|
||||
end;
|
||||
|
||||
WriteUTF8Text(ACell, AValue);
|
||||
end;
|
||||
|
||||
{@@
|
||||
Writes a currency value to a given cell. Its number format can be provided
|
||||
optionally by specifying various parameters.
|
||||
|
||||
@ -1121,27 +1121,7 @@ begin
|
||||
if FWorksheet = nil then
|
||||
FWorksheet := TsWorksheet.Create;
|
||||
cell := FWorksheet.GetCell(Row-FHeaderCount, Col-FHeaderCount);
|
||||
if FEditText = '' then
|
||||
cell^.ContentType := cctEmpty
|
||||
else
|
||||
if TryStrToFloat(FEditText, cell^.NumberValue) then
|
||||
cell^.ContentType := cctNumber
|
||||
else
|
||||
if TryStrToDateTime(FEditText, cell^.DateTimeValue) then begin
|
||||
cell^.ContentType := cctDateTime;
|
||||
if cell^.DateTimeValue < 1.0 then begin // this is a TTime
|
||||
if not (cell^.NumberFormat in [nfShortDateTime, nfShortTime, nfLongTime, nfShortTimeAM, nfLongTimeAM])
|
||||
then cell^.NumberFormat := nfLongTime;
|
||||
end else
|
||||
if frac(cell^.DateTimeValue) = 0 then begin // this is a TDate
|
||||
if not (cell^.NumberFormat in [nfShortDateTime, nfShortTime, nfLongTime, nfShortTimeAM, nfLongTimeAM])
|
||||
then cell^.NumberFormat := nfShortDate
|
||||
end else
|
||||
cell^.NumberFormat := nfShortDateTime;
|
||||
end else begin
|
||||
cell^.UTF8StringValue := FEditText;
|
||||
cell^.ContentType := cctUTF8String;
|
||||
end;
|
||||
FWorksheet.WriteCellValueAsString(cell, FEditText);
|
||||
FEditText := '';
|
||||
end;
|
||||
inherited EditingDone;
|
||||
|
||||
Reference in New Issue
Block a user