fpspreadsheet: String typo fixed and adds a new convinience routine to the grid code

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1682 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/fpspreadsheet/examples/fpschart/fpschart.lpi

@@ -1,15 +1,10 @@
 <?xml version="1.0"?>
 <CONFIG>
   <ProjectOptions>
-    <Version Value="7"/>
+    <Version Value="9"/>
     <General>
-      <Flags>
-        <AlwaysBuild Value="False"/>
-        <UseDefaultCompilerOptions Value="True"/>
-      </Flags>
       <SessionStorage Value="InProjectDir"/>
       <MainUnit Value="0"/>
-      <TargetFileExt Value=""/>
       <ResourceType Value="res"/>
       <UseXPManifest Value="True"/>
       <Icon Value="0"/>
@@ -17,8 +12,11 @@
     <VersionInfo>
       <Language Value=""/>
       <CharSet Value=""/>
-      <StringTable Comments="" CompanyName="" FileDescription="" FileVersion="" InternalName="" LegalCopyright="" LegalTrademarks="" OriginalFilename="" ProductName="" ProductVersion=""/>
+      <StringTable ProductVersion=""/>
     </VersionInfo>
+    <BuildModes Count="1">
+      <Item1 Name="default" Default="True"/>
+    </BuildModes>
     <PublishOptions>
       <Version Value="2"/>
       <IgnoreBinaries Value="False"/>
@@ -59,19 +57,14 @@
     </Units>
   </ProjectOptions>
   <CompilerOptions>
-    <Version Value="8"/>
+    <Version Value="10"/>
     <Target>
       <Filename Value="fpschart"/>
     </Target>
     <SearchPaths>
-      <IncludeFiles Value="$(ProjOutDir)/"/>
+      <IncludeFiles Value="$(ProjOutDir)"/>
       <UnitOutputDirectory Value="lib/$(TargetCPU)-$(TargetOS)"/>
     </SearchPaths>
-    <Parsing>
-      <SyntaxOptions>
-        <UseAnsiStrings Value="True"/>
-      </SyntaxOptions>
-    </Parsing>
     <Linking>
       <Debugging>
         <GenerateDebugInfo Value="True"/>

components/fpspreadsheet/examples/fpschart/mainform.lfm

@@ -7,7 +7,7 @@ object FPSChartForm: TFPSChartForm
   ClientHeight = 382
   ClientWidth = 700
   OnCreate = FormCreate
-  LCLVersion = '0.9.29'
+  LCLVersion = '0.9.31'
   object MyChart: TChart
     Left = 352
     Height = 240
@@ -15,8 +15,7 @@ object FPSChartForm: TFPSChartForm
     Width = 336
     AxisList = <    
       item
-        Alignment = calLeft
-        Title.Font.Orientation = 900
+        Title.LabelFont.Orientation = 900
       end    
       item
         Alignment = calBottom
@@ -31,7 +30,6 @@ object FPSChartForm: TFPSChartForm
     ParentColor = False
     object MyChartLineSeries: TLineSeries
       LinePen.Color = clRed
-      SeriesColor = clRed
       Source = FPSChartSource
     end
   end
@@ -64,7 +62,7 @@ object FPSChartForm: TFPSChartForm
   end
   object editSourceFile: TFileNameEdit
     Left = 152
-    Height = 22
+    Height = 25
     Top = 48
     Width = 136
     DialogOptions = []
@@ -79,7 +77,7 @@ object FPSChartForm: TFPSChartForm
     Left = 14
     Height = 18
     Top = 51
-    Width = 130
+    Width = 136
     Caption = 'Source Spreadsheet:'
     ParentColor = False
   end
@@ -94,7 +92,7 @@ object FPSChartForm: TFPSChartForm
   end
   object editXAxis: TLabeledEdit
     Left = 64
-    Height = 22
+    Height = 25
     Top = 80
     Width = 80
     EditLabel.AnchorSideLeft.Control = editXAxis
@@ -102,10 +100,10 @@ object FPSChartForm: TFPSChartForm
     EditLabel.AnchorSideTop.Side = asrCenter
     EditLabel.AnchorSideRight.Control = editXAxis
     EditLabel.AnchorSideBottom.Control = editXAxis
-    EditLabel.Left = 17
+    EditLabel.Left = 18
     EditLabel.Height = 18
-    EditLabel.Top = 82
-    EditLabel.Width = 44
+    EditLabel.Top = 83
+    EditLabel.Width = 43
     EditLabel.Caption = 'X-Axis:'
     EditLabel.ParentColor = False
     LabelPosition = lpLeft
@@ -114,7 +112,7 @@ object FPSChartForm: TFPSChartForm
   end
   object EditYAxis: TLabeledEdit
     Left = 208
-    Height = 22
+    Height = 25
     Top = 80
     Width = 80
     EditLabel.AnchorSideLeft.Control = EditYAxis
@@ -122,10 +120,10 @@ object FPSChartForm: TFPSChartForm
     EditLabel.AnchorSideTop.Side = asrCenter
     EditLabel.AnchorSideRight.Control = EditYAxis
     EditLabel.AnchorSideBottom.Control = EditYAxis
-    EditLabel.Left = 161
+    EditLabel.Left = 164
     EditLabel.Height = 18
-    EditLabel.Top = 82
-    EditLabel.Width = 44
+    EditLabel.Top = 83
+    EditLabel.Width = 41
     EditLabel.Caption = 'Y-Axis:'
     EditLabel.ParentColor = False
     LabelPosition = lpLeft

components/fpspreadsheet/examples/fpschart/mainform.pas

@@ -54,19 +54,8 @@ begin
 end;
 
 procedure TFPSChartForm.btnLoadSpreadsheetClick(Sender: TObject);
-var
-  Format: TsSpreadsheetFormat;
-  lExt: string;
 begin
-  // First some logic to detect the format from the extension
-  lExt := ExtractFileExt(editSourceFile.Text);
-  if lExt = STR_EXCEL_EXTENSION then Format := sfExcel2
-  else if lExt = STR_OOXML_EXCEL_EXTENSION then Format := sfOOXML
-  else if lExt = STR_OPENDOCUMENT_CALC_EXTENSION then Format := sfOpenDocument
-  else raise Exception.Create('Invalid File Extension');
-
-  // Now the actual loading
-  WorksheetGrid.LoadFromSpreadsheetFile(editSourceFile.Text, Format);
+  WorksheetGrid.LoadFromSpreadsheetFile(editSourceFile.Text);
 end;
 
 procedure TFPSChartForm.FormCreate(Sender: TObject);

components/fpspreadsheet/examples/other/test_write_formula.pas

@@ -10,7 +10,8 @@ program test_write_formula;
 {$mode delphi}{$H+}
 
 uses
-  Classes, SysUtils, fpspreadsheet, xlsbiff8, fpsopendocument,
+  Classes, SysUtils,
+  fpspreadsheet, xlsbiff5, xlsbiff8, fpsopendocument,
   laz_fpspreadsheet, fpsconvencoding;
 
 var

components/fpspreadsheet/fpspreadsheet.pas

@@ -751,8 +751,8 @@ begin
   FWorksheets := TFPList.Create;
 
   // In the future: add support for translations
-  lpUnsupportedReadFormat := 'Tryed to read a spreadsheet using an unsupported format';
-  lpUnsupportedWriteFormat := 'Tryed to write a spreadsheet using an unsupported format';
+  lpUnsupportedReadFormat := 'Tried to read a spreadsheet using an unsupported format';
+  lpUnsupportedWriteFormat := 'Tried to write a spreadsheet using an unsupported format';
 end;
 
 {@@

components/fpspreadsheet/fpspreadsheetgrid.pas

@@ -31,7 +31,8 @@ type
     { methods }
     constructor Create(AOwner: TComponent); override;
     procedure LoadFromWorksheet(AWorksheet: TsWorksheet);
-    procedure LoadFromSpreadsheetFile(AFileName: string; AFormat: TsSpreadsheetFormat; AWorksheetIndex: Integer = 0);
+    procedure LoadFromSpreadsheetFile(AFileName: string; AFormat: TsSpreadsheetFormat; AWorksheetIndex: Integer = 0); overload;
+    procedure LoadFromSpreadsheetFile(AFileName: string; AWorksheetIndex: Integer = 0); overload;
     procedure SaveToWorksheet(AWorksheet: TsWorksheet);
     property DisplayFixedColRow: Boolean read FDisplayFixedColRow write SetDisplayFixedColRow;
   end;
@@ -236,6 +237,20 @@ begin
   end;
 end;
 
+procedure TsCustomWorksheetGrid.LoadFromSpreadsheetFile(AFileName: string;
+  AWorksheetIndex: Integer);
+var
+  lWorkbook: TsWorkbook;
+begin
+  lWorkbook := TsWorkbook.Create;
+  try
+    lWorkbook.ReadFromFile(AFileName);
+    LoadFromWorksheet(lWorkbook.GetWorksheetByIndex(AWorksheetIndex));
+  finally
+    lWorkbook.Free;
+  end;
+end;
+
 procedure TsCustomWorksheetGrid.SaveToWorksheet(AWorksheet: TsWorksheet);
 var
   x, y: Integer;