You've already forked lazarus-ccr
lazspreadsheet: Adds a new example which can show an entire spreadsheet file
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@2603 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
sekelsenmat
8
applications/lazspreadsheet/about.lfm
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8
applications/lazspreadsheet/about.lfm
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object Form1: TForm1
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Left = 232
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Height = 240
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Top = 158
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Width = 320
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Caption = 'Form1'
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LCLVersion = '1.1'
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end
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26
applications/lazspreadsheet/about.pas
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26
applications/lazspreadsheet/about.pas
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unit about;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs;
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type
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TForm1 = class(TForm)
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private
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{ private declarations }
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public
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{ public declarations }
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end;
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var
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Form1: TForm1;
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implementation
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{$R *.lfm}
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end.
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101
applications/lazspreadsheet/lazspreadsheet.lpi
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101
applications/lazspreadsheet/lazspreadsheet.lpi
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<?xml version="1.0"?>
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<CONFIG>
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<ProjectOptions>
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<Version Value="9"/>
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<General>
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<SessionStorage Value="InProjectDir"/>
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<MainUnit Value="0"/>
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<Title Value="lazspreadsheet"/>
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<ResourceType Value="res"/>
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<UseXPManifest Value="True"/>
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<Icon Value="0"/>
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</General>
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<i18n>
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<EnableI18N LFM="False"/>
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</i18n>
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<VersionInfo>
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<StringTable ProductVersion=""/>
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</VersionInfo>
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<BuildModes Count="1">
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<Item1 Name="Default" Default="True"/>
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</BuildModes>
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<PublishOptions>
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<Version Value="2"/>
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<IncludeFileFilter Value="*.(pas|pp|inc|lfm|lpr|lrs|lpi|lpk|sh|xml)"/>
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<ExcludeFileFilter Value="*.(bak|ppu|o|so);*~;backup"/>
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</PublishOptions>
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<RunParams>
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<local>
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<FormatVersion Value="1"/>
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<LaunchingApplication PathPlusParams="/usr/bin/xterm -T 'Lazarus Run Output' -e $(LazarusDir)/tools/runwait.sh $(TargetCmdLine)"/>
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</local>
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</RunParams>
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<RequiredPackages Count="2">
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<Item1>
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<PackageName Value="laz_fpspreadsheet_visual"/>
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</Item1>
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<Item2>
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<PackageName Value="LCL"/>
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</Item2>
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</RequiredPackages>
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<Units Count="3">
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<Unit0>
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<Filename Value="lazspreadsheet.lpr"/>
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<IsPartOfProject Value="True"/>
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<UnitName Value="lazspreadsheet"/>
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</Unit0>
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<Unit1>
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<Filename Value="../../components/fpspreadsheet/examples/lazspreadsheet/about.pas"/>
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<IsPartOfProject Value="True"/>
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<ComponentName Value="Form1"/>
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<HasResources Value="True"/>
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<ResourceBaseClass Value="Form"/>
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<UnitName Value="about"/>
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</Unit1>
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<Unit2>
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<Filename Value="../../components/fpspreadsheet/examples/lazspreadsheet/mainform.pas"/>
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<IsPartOfProject Value="True"/>
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<ComponentName Value="lazfpsmainform"/>
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<HasResources Value="True"/>
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<ResourceBaseClass Value="Form"/>
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<UnitName Value="mainform"/>
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</Unit2>
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</Units>
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</ProjectOptions>
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<CompilerOptions>
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<Version Value="11"/>
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<Target>
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<Filename Value="lazspreadsheet"/>
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</Target>
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<SearchPaths>
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<IncludeFiles Value="$(ProjOutDir)"/>
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<UnitOutputDirectory Value="lib/$(TargetCPU)-$(TargetOS)"/>
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</SearchPaths>
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<Linking>
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<Options>
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<Win32>
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<GraphicApplication Value="True"/>
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</Win32>
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</Options>
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</Linking>
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<Other>
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<CompilerMessages>
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<MsgFileName Value=""/>
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</CompilerMessages>
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<CompilerPath Value="$(CompPath)"/>
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</Other>
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</CompilerOptions>
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<Debugging>
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<Exceptions Count="3">
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<Item1>
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<Name Value="EAbort"/>
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</Item1>
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<Item2>
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<Name Value="ECodetoolError"/>
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</Item2>
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<Item3>
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<Name Value="EFOpenError"/>
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</Item3>
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</Exceptions>
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</Debugging>
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</CONFIG>
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22
applications/lazspreadsheet/lazspreadsheet.lpr
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22
applications/lazspreadsheet/lazspreadsheet.lpr
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program lazspreadsheet;
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{$mode objfpc}{$H+}
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uses
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{$IFDEF UNIX}{$IFDEF UseCThreads}
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cthreads,
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{$ENDIF}{$ENDIF}
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Interfaces, // this includes the LCL widgetset
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Forms, about, mainform, laz_fpspreadsheet_visual
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{ you can add units after this };
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{$R *.res}
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begin
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RequireDerivedFormResource := True;
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Application.Initialize;
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Application.CreateForm(Tlazfpsmainform, lazfpsmainform);
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Application.CreateForm(TForm1, Form1);
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Application.Run;
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end.
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BIN
applications/lazspreadsheet/lazspreadsheet.res
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BIN
applications/lazspreadsheet/lazspreadsheet.res
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Binary file not shown.
59
applications/lazspreadsheet/mainform.lfm
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59
applications/lazspreadsheet/mainform.lfm
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object lazfpsmainform: Tlazfpsmainform
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Left = 234
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Height = 401
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Top = 170
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Width = 700
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Caption = 'FPSpreadsheet Chart Example'
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ClientHeight = 401
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ClientWidth = 700
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OnCreate = FormCreate
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LCLVersion = '1.1'
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object pagesSheets: TPageControl
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Left = 0
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Height = 343
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Top = 58
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Width = 700
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Align = alClient
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TabOrder = 0
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end
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object Panel1: TPanel
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Left = 0
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Height = 58
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Top = 0
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Width = 700
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Align = alTop
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ClientHeight = 58
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ClientWidth = 700
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TabOrder = 1
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object btnLoadSpreadsheet: TButton
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Left = 312
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Height = 25
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Top = 24
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Width = 75
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Caption = 'Load'
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OnClick = btnLoadSpreadsheetClick
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TabOrder = 0
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end
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object editSourceFile: TFileNameEdit
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Left = 146
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Height = 21
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Top = 24
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Width = 136
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DialogOptions = []
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FilterIndex = 0
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HideDirectories = False
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ButtonWidth = 23
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NumGlyphs = 1
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MaxLength = 0
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TabOrder = 1
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end
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object Label2: TLabel
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Left = 8
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Height = 15
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Top = 30
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Width = 116
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Caption = 'Source Spreadsheet:'
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ParentColor = False
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end
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end
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end
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99
applications/lazspreadsheet/mainform.pas
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applications/lazspreadsheet/mainform.pas
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unit mainform;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
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StdCtrls, Grids, EditBtn, ExtCtrls, ComCtrls, fpspreadsheetchart,
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fpspreadsheetgrid, TAGraph, TASeries;
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type
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{ Tlazfpsmainform }
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Tlazfpsmainform = class(TForm)
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btnLoadSpreadsheet: TButton;
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editSourceFile: TFileNameEdit;
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Label2: TLabel;
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pagesSheets: TPageControl;
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Panel1: TPanel;
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procedure btnLoadSpreadsheetClick(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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private
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{ private declarations }
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public
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{ public declarations }
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Worksheets: array of TsWorksheetGrid;
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procedure DeleteAllSheets();
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end;
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var
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lazfpsmainform: Tlazfpsmainform;
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implementation
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uses
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// FPSpreadsheet and supported formats
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fpspreadsheet, xlsbiff8, xlsbiff5, xlsbiff2, xlsxooxml, fpsopendocument;
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{$R *.lfm}
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{ Tlazfpsmainform }
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procedure Tlazfpsmainform.btnLoadSpreadsheetClick(Sender: TObject);
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var
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lWorkbook: TsWorkbook;
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lWorksheetCount: Cardinal;
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lCurPage: TTabSheet;
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lCurWorksheet: TsWorksheet;
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i: Integer;
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begin
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if editSourceFile.Text = '' then Exit;
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lWorkbook := TsWorkbook.Create;
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try
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lWorkbook.ReadFromFile(editSourceFile.Text);
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DeleteAllSheets();
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lWorksheetCount := lWorkbook.GetWorksheetCount();
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SetLength(Worksheets, lWorksheetCount);
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for i := 0 to lWorksheetCount-1 do
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begin
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pagesSheets.AddTabSheet();
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lCurPage := pagesSheets.Pages[i];
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lCurWorksheet := lWorkbook.GetWorksheetByIndex(i);
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Worksheets[i] := TsWorksheetGrid.Create(nil);
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Worksheets[i].Parent := lCurPage;
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Worksheets[i].Align := alClient;
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//Worksheets[i].Options = [goFixedVertLine, goFixedHorzLine, goVertLine, goHorzLine, goRangeSelect, goEditing, goSmoothScroll]
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Worksheets[i].LoadFromWorksheet(lCurWorksheet);
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lCurPage.Caption := lCurWorksheet.Name;
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end;
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finally
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lWorkbook.Free;
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end;
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end;
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procedure Tlazfpsmainform.DeleteAllSheets;
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var
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i: Integer;
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begin
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for i := 0 to Length(Worksheets)-1 do
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begin
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Worksheets[i].Free;
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pagesSheets.Pages[i].Free;
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end;
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SetLength(Worksheets, 0);
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end;
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procedure Tlazfpsmainform.FormCreate(Sender: TObject);
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begin
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editSourceFile.InitialDir := ExtractFilePath(ParamStr(0));
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end;
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end.
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Reference in New Issue
Block a user