--- oup/current/Tools/Preview.pas	2007/05/24 17:48:18	192
+++ oup/current/Tools/Preview.pas	2007/08/17 21:09:51	244
@@ -1,19 +1,21 @@
 unit Preview;
+
 interface
+
 uses
   Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
-  Dialogs, StdCtrls, Template, ExtCtrls, Math, StrUtils,
-  ConnectionManager, OniImgClass, Data, TypeDefs, Menus, Buttons;
+  Dialogs, _TemplateFileList, Menus, StdCtrls, ExtCtrls, Buttons,
+  TypeDefs, OniImgClass, VirtualTrees, ComCtrls;
 
 type
-  TForm_Preview = class(TForm_ToolTemplate)
-    lbl_notpossible: TLabel;
+  TForm_Preview = class(TForm_TemplateFileList)
+    img: TImage;
     panel_buttons: TPanel;
     btn_dec: TButton;
     btn_startstop: TButton;
     btn_inc: TButton;
-    img: TImage;
     timer: TTimer;
+    lbl_notpossible: TLabel;
     procedure FormCreate(Sender: TObject);
     procedure NewFile(fileinfo: TFileInfo);
 
@@ -28,6 +30,7 @@ type
     procedure DrawImage(index: Integer);
     procedure SetBitmapCount(Count: Integer);
     procedure LoadImage(fileid, index: Integer);
+    procedure Splitter1Moved(Sender: TObject);
   private
     bitmaps:   array of TOniImage;
     actualimg: Byte;
@@ -35,18 +38,17 @@ type
   public
   end;
 
-var
-  Form_Preview: TForm_Preview;
-
 implementation
 {$R *.dfm}
-uses Imaging, ImagingComponents, ImagingTypes;
+uses
+  ConnectionManager, Math, _TemplateFile;
 
 
 procedure TForm_Preview.FormCreate(Sender: TObject);
 begin
   inherited;
   Self.OnNewFileSelected := NewFile;
+  SetBitmapCount(0);
 end;
 
 
@@ -55,6 +57,7 @@ var
   ext: String;
 begin
   _fileid := fileinfo.ID;
+  SetBitmapCount(0);
   if _fileid >= 0 then
   begin
     lbl_notpossible.Visible := False;
@@ -90,7 +93,7 @@ end;
 
 procedure TForm_Preview.DrawImage(index: Integer);
 begin
-  bitmaps[index].DrawOnCanvas(img.Canvas, 0);
+  bitmaps[index].DrawOnCanvas(img.Canvas, 1);
 end;
 
 
@@ -114,6 +117,14 @@ begin
 end;
 
 
+procedure TForm_Preview.Splitter1Moved(Sender: TObject);
+begin
+  inherited;
+  img.Picture.Assign(nil);
+  if Length(bitmaps) > 0 then
+    DrawImage(0);
+end;
+
 procedure TForm_Preview.PreviewImage;
 begin
   SetBitmapCount(1);
@@ -159,6 +170,8 @@ begin
   Self.timer.Enabled   := not Self.timer.Enabled;
   Self.btn_dec.Enabled := not Self.timer.Enabled;
   Self.btn_inc.Enabled := not Self.timer.Enabled;
+  if self.timer.Enabled then
+    timerTimer(Self);
   if Self.timer.Enabled then
     Self.btn_startstop.Caption := 'Stop automatic'
   else
@@ -199,4 +212,5 @@ end;
 
 begin
   AddToolListEntry('preview', 'Preview-Window', '');
-end.
\ No newline at end of file
+end.
+