**New Installer

[ShadowEagle]

And the needed size problem?

[rinaldo]

#define NeedSize "gamesizenumber"

[ShadowEagle]

Originally Posted by rinaldo

#define NeedSize "gamesizenumber"

Yes, this is standard. You misunderstood my question since 3 days.

In my ISS file this is included

#define NeedSize "2048"

The Setup shows up this



Any solution? Anyone other who can help me pls?

[rinaldo]

Originally Posted by ShadowEagle

Yes, this is standard. You misunderstood my question since 3 days.

In my ISS file this is included



The Setup shows up this



Any solution? Anyone other who can help me pls?

add a function type:

function NextButtonClick(CurPageID: Integer): Boolean;

[ShadowEagle]

Originally Posted by rinaldo

add a function type:

function NextButtonClick(CurPageID: Integer): Boolean;

My gosh, I MEAN: I typed in 2048 and your installer is showing 7 MB. You see the difference???

[rinaldo]

look at this script and you'll understand

#define needsize 5000000

[Setup]              
AppName=Rina
DefaultDirName={pf}\Rina
DefaultGroupName=Rina
AppVerName=Rina

[Icons] 
Name: "{userdesktop}\un"; Filename: "{app}\unins000.exe"; WorkingDir: "{app}"; Check: "CheckError";

[Files]
Source: "Files\unarc.dll"; DestDir: "{tmp}"; Flags: "dontcopy";
Source: "Files\ISDone.dll"; DestDir: "{tmp}"; Flags: "dontcopy";

[messages]
ButtonNext=< install >

[code*]
var
  ISDoneCancel:integer;
  ISDoneError:boolean;

const
  PCFonFLY=true;
  notPCFonFLY=false;

type
  TCallback = function (OveralPct,CurrentPct: integer;CurrentFile,TimeStr1,TimeStr2,TimeStr3:PAnsiChar): longword;

function WrapCallback(callback:TCallback; paramcount:integer):longword;external 'wrapcallback@files:ISDone.dll stdcall delayload';
function ISArcExtract(CurComponent:Cardinal; PctOfTotal:double; InName, OutPath, ExtractedPath: AnsiString; DeleteInFile:boolean; Password, CfgFile, WorkPath: AnsiString; ExtractPCF: boolean ):boolean; external 'ISArcExtract@files:ISDone.dll stdcall delayload';
function Exec2 (FileName, Param: PAnsiChar;Show:boolean):boolean; external 'Exec2@files:ISDone.dll stdcall delayload';
function FileSearchInit(RecursiveSubDir:boolean):boolean; external 'FileSearchInit@files:ISDone.dll stdcall delayload';
function ISDoneInit(RecordFileName:AnsiString; TimeType,Comp1,Comp2,Comp3:Cardinal; WinHandle, NeededMem:longint; callback:TCallback):boolean; external 'ISDoneInit@files:ISDone.dll stdcall';
function ISDoneStop:boolean; external 'ISDoneStop@files:ISDone.dll stdcall';
function SuspendProc:boolean; external 'SuspendProc@files:ISDone.dll stdcall';
function ResumeProc:boolean; external 'ResumeProc@files:ISDone.dll stdcall';

function ProgressCallback(OveralPct,CurrentPct: integer;CurrentFile,TimeStr1,TimeStr2,TimeStr3:PAnsiChar): longword;
begin
  if OveralPct<=1000 then WizardForm.ProgressGauge.Position := OveralPct;
  WizardForm.Caption:=CurrentFile;
  Result := ISDoneCancel;
end;

procedure CancelButtonOnClick(Sender: TObject);
begin
  SuspendProc;
  if MsgBox(SetupMessage(msgExitSetupMessage), mbConfirmation, MB_YESNO) = IDYES then ISDoneCancel:=1;
  ResumeProc;
end;

function CheckError:boolean;
begin                        
  result:= not ISDoneError;
end;

Function NumToStr(Float: Extended): String;
Begin
Result:= Format('%.2n', [Float]); StringChange(Result, ',', ',');
while ((Result[Length(Result)] = '0') or (Result[Length(Result)] = ',')) and (Pos(',', Result) > 0) do
SetLength(Result, Length(Result)-1);
End;

function MbOrTb(Float: Extended): String;
begin
if Float < 1024 then Result:= NumToStr(Float)+' MB' else
if Float/1024 < 1024 then Result:= NumToStr(Float/1024)+' GB' else
Result:= NumToStr(Float/(1024*1024))+' TB';
end;

function NextButtonClick(CurPageID: Integer): Boolean;
var
  FreeMB, TotalMB: Cardinal;
begin
  Result := True;
  if CurPageID = wpWelcome then begin
    GetSpaceOnDisk(ExtractFileDrive(WizardForm.DirEdit.Text), True, FreeMB, TotalMB);
    if FreeMB<{#needsize} then begin
      MsgBox('bla bla: '+MbOrTb({#needsize})+#13'bla bla bla '+MbOrTb(FreeMB)+' bla '+MbOrTb(TotalMB), mbError, mb_Ok);
      Result := False ;
    end;
  end;
end;

procedure InitializeWizard();
begin
WizardForm.ProgressGauge.Max:=1000;
end;

procedure CurStepChanged(CurStep: TSetupStep);
var ExecError:boolean;
begin
  case CurStep of
    ssInstall: begin
      WizardForm.CancelButton.OnClick := @CancelButtonOnClick;
      ISDoneCancel:=0;  
      ExtractTemporaryFile('unarc.dll');
      ISDoneError:=true;
      if ISDoneInit(ExpandConstant('{src}'), $F777, 0,0,0, MainForm.Handle, 512, @ProgressCallback) then begin
        repeat
          if not FileSearchInit(true) then break;
          if not ISArcExtract ( 0, 100, ExpandConstant('{src}\data1.arc'), ExpandConstant('{app}'), '', false, '', '', ExpandConstant('{app}'), notPCFonFLY {PCFonFLY}) then break;
          ISDoneError:=false;
        until true;
        ISDoneStop;
      end;
    end;
    ssPostInstall: begin
      if ISDoneError then begin
        WizardForm.ProgressGauge.Hide;
        WizardForm.StatusLabel.Caption:=SetupMessage(msgStatusRollback);
        Exec2(ExpandConstant('{uninstallexe}'), '/VERYSILENT', false);
      end;
    end;                            
  end; 
end;

function ShouldSkipPage(PageID: Integer): Boolean;
begin
if (PageID=8) or (PageID=10) or (PageID=7) or (PageID=6) then Result:=true;
end;

[JRD!]

Originally Posted by ShadowEagle

Yes, this is standard. You misunderstood my question since 3 days.

In my ISS file this is included



The Setup shows up this



Any solution? Anyone other who can help me pls?

Try this:

//ISPP
#define ExtraDiskSpaceRequired "1000000000" //Size of the game in Byte

[Setup]
ExtraDiskSpaceRequired="{#ExtraDiskSpaceRequired}"