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unit Splash;
interface
uses
//----------------------------------------------------------------------------
//local
//----------------------------------------------------------------------------
Utilities,Language,
//----------------------------------------------------------------------------
//global
//----------------------------------------------------------------------------
Forms,ExtCtrls,StdCtrls,Graphics,Controls,Classes,ComCtrls,jpeg,Buttons,
GIFImg;
type
TSplashForm= class(TForm)
ProgressBar1:TProgressBar;
Image1:TImage;
Image2:TImage;
Image3:TImage;
Panel1:TPanel;
VersionInfo:TLabel;
Procedure SetInfo(S:String);
procedure SetMini();
procedure FormCreate(Sender:TObject);
procedure Init(Value:Longint);
procedure Progress(Value:Longint);
procedure Finish();
procedure FormShow(Sender:TObject);
public
ismini:boolean;
end;
var
SplashForm1:TSplashForm;
implementation
{$R *.dfm}
//----------------------------------------------------------------------------
//
//----------------------------------------------------------------------------
procedure TSplashForm.FormCreate(Sender:TObject);
begin
inherited Create(Owner);
ismini:=false;
end;
//----------------------------------------------------------------------------
//
//----------------------------------------------------------------------------
procedure TSplashForm.SetInfo(S:String);
begin
if not ismini then begin
VersionInfo.Top:=Top+4;
VersionInfo.Width:=Width-4;
VersionInfo.BringToFront;
VersionInfo.Font.Color:=clWhite;
VersionInfo.Caption:=S;
VersionInfo.Alignment:=taCenter;
Show();
end
else
VersionInfo.Hide();
update();
end;
//----------------------------------------------------------------------------
//
//----------------------------------------------------------------------------
procedure TSplashForm.FormShow(Sender:TObject);
begin
update();
end;
//----------------------------------------------------------------------------
//
//----------------------------------------------------------------------------
procedure TSplashForm.SetMini();
begin
if not ismini then begin
with ProgressBar1 do
Height:=2*Height div 3;
with Image1,Image2,Image3 do begin
Height:=2*Height div 3;
Width:=2*Width div 3;
end;
Height:=2*Height div 3;
Width:=2*Width div 3;
end;
ismini:=true;
end;
//-----------------------------------------------------------------
//
//-----------------------------------------------------------------
procedure TSplashForm.Init(Value:Longint);
begin
TotalSize:=Value;
DoneSize:=0;
ProgressBar1.Position:=0;
Show();
update();
end;
//-----------------------------------------------------------------
//
//-----------------------------------------------------------------
procedure TSplashForm.Progress(Value:Longint);
begin
DoneSize:=DoneSize+Value;
if TotalSize>0 then
ProgressBar1.Position:=Round((DoneSize/TotalSize)*100);
ProgressBar1.update;
if DoneSize>=TotalSize then
Hide();
end;
//-----------------------------------------------------------------
//
//-----------------------------------------------------------------
procedure TSplashForm.Finish();
begin
Hide();
end;
//----------------------------------------------------------------------------
//Ende dieser Quelle
//----------------------------------------------------------------------------
end.
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