Стартовый пул

RXLib/demos/rxdbgrid/RxDBGrid_ExportSpreadsheet/project1.lpi

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+<?xml version="1.0" encoding="UTF-8"?>
+<CONFIG>
+  <ProjectOptions>
+    <Version Value="10"/>
+    <General>
+      <SessionStorage Value="InProjectDir"/>
+      <MainUnit Value="0"/>
+      <Title Value="project1"/>
+      <ResourceType Value="res"/>
+      <UseXPManifest Value="True"/>
+      <Icon Value="0"/>
+    </General>
+    <i18n>
+      <EnableI18N LFM="False"/>
+    </i18n>
+    <BuildModes Count="1">
+      <Item1 Name="Default" Default="True"/>
+    </BuildModes>
+    <PublishOptions>
+      <Version Value="2"/>
+    </PublishOptions>
+    <RunParams>
+      <local>
+        <FormatVersion Value="1"/>
+      </local>
+    </RunParams>
+    <RequiredPackages Count="4">
+      <Item1>
+        <PackageName Value="rxdbgrid_export_spreadsheet"/>
+      </Item1>
+      <Item2>
+        <PackageName Value="FCL"/>
+      </Item2>
+      <Item3>
+        <PackageName Value="rxnew"/>
+      </Item3>
+      <Item4>
+        <PackageName Value="LCL"/>
+      </Item4>
+    </RequiredPackages>
+    <Units Count="2">
+      <Unit0>
+        <Filename Value="project1.lpr"/>
+        <IsPartOfProject Value="True"/>
+      </Unit0>
+      <Unit1>
+        <Filename Value="unit1.pas"/>
+        <IsPartOfProject Value="True"/>
+        <ComponentName Value="Form1"/>
+        <HasResources Value="True"/>
+        <ResourceBaseClass Value="Form"/>
+        <UnitName Value="Unit1"/>
+      </Unit1>
+    </Units>
+  </ProjectOptions>
+  <CompilerOptions>
+    <Version Value="11"/>
+    <Target>
+      <Filename Value="project1"/>
+    </Target>
+    <SearchPaths>
+      <IncludeFiles Value="$(ProjOutDir)"/>
+      <UnitOutputDirectory Value="lib/$(TargetCPU)-$(TargetOS)"/>
+    </SearchPaths>
+    <Linking>
+      <Options>
+        <Win32>
+          <GraphicApplication Value="True"/>
+        </Win32>
+      </Options>
+    </Linking>
+  </CompilerOptions>
+  <Debugging>
+    <Exceptions Count="3">
+      <Item1>
+        <Name Value="EAbort"/>
+      </Item1>
+      <Item2>
+        <Name Value="ECodetoolError"/>
+      </Item2>
+      <Item3>
+        <Name Value="EFOpenError"/>
+      </Item3>
+    </Exceptions>
+  </Debugging>
+</CONFIG>

RXLib/demos/rxdbgrid/RxDBGrid_ExportSpreadsheet/project1.lpr

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+program project1;
+
+{$mode objfpc}{$H+}
+
+uses
+  {$IFDEF UNIX}{$IFDEF UseCThreads}
+  cthreads,
+  {$ENDIF}{$ENDIF}
+  Interfaces, // this includes the LCL widgetset
+  Forms,
+  sysutils,
+  Unit1,
+  rxnew
+  { you can add units after this };
+
+{$R *.res}
+
+begin
+  DefaultFormatSettings.ThousandSeparator:=' ';
+  RequireDerivedFormResource := True;
+  Application.Initialize;
+  Application.CreateForm(TForm1, Form1);
+  Application.Run;
+end.
+

RXLib/demos/rxdbgrid/RxDBGrid_ExportSpreadsheet/unit1.lfm

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+object Form1: TForm1
+  Left = 381
+  Height = 527
+  Top = 195
+  Width = 746
+  Caption = 'Form1'
+  ClientHeight = 527
+  ClientWidth = 746
+  OnCreate = FormCreate
+  Position = poScreenCenter
+  ShowHint = True
+  LCLVersion = '1.7'
+  object RxDBGrid1: TRxDBGrid
+    Left = 0
+    Height = 450
+    Hint = 'Список данных'
+    Top = 77
+    Width = 746
+    ColumnDefValues.BlobText = '(blob)'
+    TitleButtons = True
+    AutoSort = True
+    Columns = <    
+      item
+        Color = clMoneyGreen
+        Title.Alignment = taCenter
+        Title.Orientation = toHorizontal
+        Title.Caption = 'CODE'
+        Width = 90
+        FieldName = 'CODE'
+        EditButtons = <>
+        Filter.IsNull = False
+        Filter.IsAll = True
+        Filter.DropDownRows = 0
+        Filter.EmptyValue = '(Нет)'
+        Filter.AllValue = '(Все значения)'
+        Filter.EmptyFont.Style = [fsItalic]
+        Filter.ItemIndex = -1
+        Footers = <>
+      end    
+      item
+        Color = clAqua
+        Title.Alignment = taCenter
+        Title.Orientation = toHorizontal
+        Title.Caption = 'NAME'
+        Width = 350
+        FieldName = 'NAME'
+        EditButtons = <>
+        Filter.IsNull = False
+        Filter.IsAll = True
+        Filter.DropDownRows = 0
+        Filter.EmptyValue = '(Нет)'
+        Filter.AllValue = '(Все значения)'
+        Filter.EmptyFont.Style = [fsItalic]
+        Filter.ItemIndex = -1
+        Footers = <        
+          item
+            Alignment = taRightJustify
+            Value = 'Min value'
+            ValueType = fvtStaticText
+          end        
+          item
+            Alignment = taRightJustify
+            Value = 'Max value'
+            ValueType = fvtStaticText
+          end        
+          item
+            Alignment = taRightJustify
+            Value = 'Summa'
+            ValueType = fvtStaticText
+          end>
+      end    
+      item
+        Title.Alignment = taCenter
+        Title.Orientation = toHorizontal
+        Title.Caption = 'PRICE'
+        Width = 120
+        FieldName = 'PRICE'
+        EditButtons = <>
+        Filter.IsNull = False
+        Filter.IsAll = True
+        Filter.DropDownRows = 0
+        Filter.EmptyValue = '(Нет)'
+        Filter.AllValue = '(Все значения)'
+        Filter.EmptyFont.Style = [fsItalic]
+        Filter.ItemIndex = -1
+        Footer.Alignment = taRightJustify
+        Footer.FieldName = 'PRICE'
+        Footer.ValueType = fvtSum
+        Footers = <        
+          item
+            Alignment = taRightJustify
+            FieldName = 'PRICE'
+            ValueType = fvtMin
+          end        
+          item
+            Alignment = taRightJustify
+            FieldName = 'PRICE'
+            ValueType = fvtMax
+          end        
+          item
+            Alignment = taRightJustify
+            FieldName = 'PRICE'
+            ValueType = fvtSum
+          end>
+      end>
+    KeyStrokes = <    
+      item
+        Command = rxgcShowFindDlg
+        ShortCut = 16454
+        Enabled = True
+      end    
+      item
+        Command = rxgcShowColumnsDlg
+        ShortCut = 16471
+        Enabled = True
+      end    
+      item
+        Command = rxgcShowFilterDlg
+        ShortCut = 16468
+        Enabled = True
+      end    
+      item
+        Command = rxgcShowSortDlg
+        ShortCut = 16467
+        Enabled = True
+      end    
+      item
+        Command = rxgcShowQuickFilter
+        ShortCut = 16465
+        Enabled = True
+      end    
+      item
+        Command = rxgcHideQuickFilter
+        ShortCut = 16456
+        Enabled = True
+      end    
+      item
+        Command = rxgcSelectAll
+        ShortCut = 16449
+        Enabled = True
+      end    
+      item
+        Command = rxgcDeSelectAll
+        ShortCut = 16429
+        Enabled = True
+      end    
+      item
+        Command = rxgcInvertSelection
+        ShortCut = 16426
+        Enabled = True
+      end    
+      item
+        Command = rxgcOptimizeColumnsWidth
+        ShortCut = 16427
+        Enabled = True
+      end    
+      item
+        Command = rxgcCopyCellValue
+        ShortCut = 16451
+        Enabled = True
+      end>
+    FooterOptions.Active = True
+    FooterOptions.Color = clYellow
+    FooterOptions.RowCount = 3
+    FooterOptions.DrawFullLine = False
+    SearchOptions.QuickSearchOptions = [loCaseInsensitive, loPartialKey]
+    SearchOptions.FromStart = False
+    OptionsRx = [rdgAllowColumnsForm, rdgAllowDialogFind, rdgFooterRows, rdgAllowToolMenu]
+    FooterColor = clYellow
+    FooterRowCount = 3
+    OnDataHintShow = RxDBGrid1DataHintShow
+    Align = alClient
+    Color = clWindow
+    DrawFullLine = False
+    FocusColor = clRed
+    SelectedColor = clHighlight
+    GridLineStyle = psSolid
+    DataSource = DataSource1
+    Options = [dgEditing, dgTitles, dgIndicator, dgColumnResize, dgColumnMove, dgColLines, dgRowLines, dgAlwaysShowSelection, dgConfirmDelete, dgCancelOnExit, dgMultiselect, dgHeaderPushedLook]
+    ParentColor = False
+    TabOrder = 0
+    TitleStyle = tsNative
+  end
+  object Panel1: TPanel
+    Left = 0
+    Height = 77
+    Top = 0
+    Width = 746
+    Align = alTop
+    AutoSize = True
+    ClientHeight = 77
+    ClientWidth = 746
+    TabOrder = 1
+    object Label1: TLabel
+      AnchorSideLeft.Control = Panel1
+      AnchorSideTop.Control = Panel1
+      Left = 7
+      Height = 20
+      Top = 7
+      Width = 145
+      BorderSpacing.Around = 6
+      Caption = 'SpeadSheet file name '
+      ParentColor = False
+    end
+    object FileNameEdit1: TFileNameEdit
+      AnchorSideLeft.Control = Label1
+      AnchorSideTop.Control = Label1
+      AnchorSideTop.Side = asrBottom
+      Left = 13
+      Height = 37
+      Hint = 'Укажите имя файла'
+      Top = 33
+      Width = 275
+      FilterIndex = 0
+      HideDirectories = False
+      ButtonWidth = 23
+      NumGlyphs = 1
+      BorderSpacing.Around = 6
+      MaxLength = 0
+      TabOrder = 0
+    end
+    object Button1: TButton
+      AnchorSideLeft.Control = FileNameEdit1
+      AnchorSideLeft.Side = asrBottom
+      AnchorSideTop.Control = FileNameEdit1
+      AnchorSideTop.Side = asrCenter
+      Left = 294
+      Height = 33
+      Hint = 'Начать выгрузку'
+      Top = 35
+      Width = 87
+      Caption = 'Export data'
+      OnClick = Button1Click
+      TabOrder = 1
+    end
+  end
+  object RxMemoryData1: TRxMemoryData
+    FieldDefs = <    
+      item
+        Name = 'CODE'
+        DataType = ftInteger
+      end    
+      item
+        Name = 'NAME'
+        DataType = ftString
+        Size = 300
+      end    
+      item
+        Name = 'PRICE'
+        DataType = ftCurrency
+      end>
+    PacketRecords = 0
+    left = 368
+    top = 184
+    object RxMemoryData1CODE: TLongintField
+      DisplayWidth = 10
+      FieldKind = fkData
+      FieldName = 'CODE'
+      Index = 0
+      LookupCache = False
+      ProviderFlags = [pfInUpdate, pfInWhere]
+      ReadOnly = False
+      Required = False
+    end
+    object RxMemoryData1NAME: TStringField
+      DisplayWidth = 300
+      FieldKind = fkData
+      FieldName = 'NAME'
+      Index = 1
+      LookupCache = False
+      ProviderFlags = [pfInUpdate, pfInWhere]
+      ReadOnly = False
+      Required = False
+      Size = 300
+    end
+    object RxMemoryData1PRICE: TCurrencyField
+      DisplayWidth = 10
+      FieldKind = fkData
+      FieldName = 'PRICE'
+      Index = 2
+      LookupCache = False
+      ProviderFlags = [pfInUpdate, pfInWhere]
+      ReadOnly = False
+      Required = False
+      MaxValue = 0
+      MinValue = 0
+      Precision = 2
+    end
+  end
+  object DataSource1: TDataSource
+    DataSet = RxMemoryData1
+    left = 328
+    top = 184
+  end
+  object RxDBGridExportSpreadSheet1: TRxDBGridExportSpreadSheet
+    RxDBGrid = RxDBGrid1
+    Caption = 'Экспорт в электронную таблицу'
+    ShowSetupForm = True
+    OnBeforeExecute = RxDBGridExportSpreadSheet1BeforeExecute
+    PageName = 'Test page'
+    Options = [ressExportTitle, ressExportColors, ressExportFooter, ressExportFormula, ressOverwriteExisting]
+    OpenAfterExport = True
+    left = 336
+    top = 256
+  end
+end

RXLib/demos/rxdbgrid/RxDBGrid_ExportSpreadsheet/unit1.pas

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+unit Unit1;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  Classes, SysUtils, FileUtil, rxdbgrid, rxmemds, RxDBGridExportSpreadSheet,
+  Forms, Controls, Graphics, Dialogs, ExtCtrls, StdCtrls, EditBtn, db, Types, Grids;
+
+type
+
+  { TForm1 }
+
+  TForm1 = class(TForm)
+    Button1: TButton;
+    DataSource1: TDataSource;
+    FileNameEdit1: TFileNameEdit;
+    Label1: TLabel;
+    Panel1: TPanel;
+    RxDBGrid1: TRxDBGrid;
+    RxDBGridExportSpreadSheet1: TRxDBGridExportSpreadSheet;
+    RxMemoryData1: TRxMemoryData;
+    RxMemoryData1CODE: TLongintField;
+    RxMemoryData1NAME: TStringField;
+    RxMemoryData1PRICE: TCurrencyField;
+    procedure Button1Click(Sender: TObject);
+    procedure FormCreate(Sender: TObject);
+    procedure RxDBGrid1DataHintShow(Sender: TObject; CursorPos: TPoint;
+      Cell: TGridCoord; Column: TRxColumn; var HintStr: string;
+      var Processed: boolean);
+    procedure RxDBGridExportSpreadSheet1BeforeExecute(Sender: TObject);
+  private
+    { private declarations }
+  public
+    { public declarations }
+  end;
+
+var
+  Form1: TForm1;
+
+implementation
+
+uses LCLIntf;
+
+{$R *.lfm}
+
+{ TForm1 }
+
+procedure TForm1.FormCreate(Sender: TObject);
+var
+  i:integer;
+begin
+  RxMemoryData1.Open;
+  //fill test values
+  for i:=1 to 50 do
+  begin
+    RxMemoryData1.Append;
+    RxMemoryData1CODE.AsInteger:=i;
+    RxMemoryData1NAME.AsString:=Format('Line %d', [i]);
+    RxMemoryData1PRICE.AsFloat:=Random * 100 + 5;
+    RxMemoryData1.Post;
+  end;
+  RxMemoryData1.First;
+
+  FileNameEdit1.Text:='test1.ods';
+end;
+
+procedure TForm1.RxDBGrid1DataHintShow(Sender: TObject; CursorPos: TPoint;
+  Cell: TGridCoord; Column: TRxColumn; var HintStr: string;
+  var Processed: boolean);
+begin
+  HintStr:='Это очень чётная строка! ' + HintStr;
+  Processed:=true;
+end;
+
+procedure TForm1.RxDBGridExportSpreadSheet1BeforeExecute(Sender: TObject);
+begin
+  RxDBGridExportSpreadSheet1.FileName:=FileNameEdit1.Text;
+end;
+
+procedure TForm1.Button1Click(Sender: TObject);
+begin
+  RxDBGridExportSpreadSheet1.Execute;
+end;
+
+end.
+