the editor unindents now on pressing }. have fun!

- fixed bugs... lalala
- updated debug-list
- fixed comment-bug
- now final edition...
- updated captions
- fixed configs-bug (configs weren't uploaded during FTP installations)

installer/installer/UnitInstall.pas

@@ -140,7 +140,7 @@ end;
 procedure UploadFile(eFile: String; eDestination: String; CopyConfig: Boolean = True);
 var TransferType: TIdFTPTransferType;
 begin
-  if Pos('config', eFile) > 0 then exit;
+  if (Pos('config', eFile) > 0) and (not CopyConfig) then exit;
   eDestination := StringReplace(eDestination, '\', '/', [rfReplaceAll]);
 
   // the same as in DownloadFile()
@@ -521,6 +521,7 @@ var eStr: TStringList;
     i: integer;
     ePath: String;
     CurNode: TTreeNode;
+    CopyConfig: Boolean;
 begin
   frmMain.cmdCancel.Show;
   frmMain.cmdNext.Hide;
@@ -548,6 +549,7 @@ begin
     FileList[i] := Copy(FileList[i], Length(ExtractFilePath(ParamStr(0))) + 6, Length(FileList[i]));
 
   // liblist.gam
+  CopyConfig := True;
   AddStatus('Editing liblist.gam...', clBlack);
   eStr := TStringList.Create;
   eStr.LoadFromFile(ExtractFilePath(ParamStr(0)) + 'temp\liblist.gam');
@@ -567,7 +569,17 @@ begin
       eStr.Add('gamedll_linux "addons/metamod/dlls/metamod_amd64.so"');
     FileSetAttr(ExtractFilePath(ParamStr(0)) + 'temp\liblist.gam', 0);
     eStr.SaveToFile(ExtractFilePath(ParamStr(0)) + 'temp\liblist.gam');
+  end
+  else begin
+    case MessageBox(frmMain.Handle, 'An AMX Mod X installation was already detected. If you choose to reinstall, your configuration files will be erased. Click Yes to continue, No to Upgrade, or Cancel to abort the install.', PChar(frmMain.Caption), MB_ICONQUESTION + MB_YESNOCANCEL) of
+      mrNo: CopyConfig := False;
+      mrCancel: begin
+        Application.Terminate;
+        exit;
       end;
+    end;
+  end;
+  
   eStr.Free;
   AddDone;
 
@@ -606,7 +618,7 @@ begin
       try
         if LowerCase(FileList[i]) = 'liblist.gam' then
           frmMain.IdFTP.Site('CHMOD 744 ' + FileList[i]);
-        UploadFile(ExtractFilePath(ParamStr(0)) + 'temp\' + FileList[i], ePath + FileList[i], True);
+        UploadFile(ExtractFilePath(ParamStr(0)) + 'temp\' + FileList[i], ePath + FileList[i], CopyConfig);
         if LowerCase(FileList[i]) = 'liblist.gam' then
           frmMain.IdFTP.Size('CHMOD 444 ' + FileList[i]);
       except

installer/installer/UnitfrmMain.pas

@@ -118,6 +118,10 @@ type
       const AWorkCount: Integer);
     procedure FormClose(Sender: TObject; var Action: TCloseAction);
     procedure tmrSpeedTimer(Sender: TObject);
+    procedure trvDirectoriesExpanding(Sender: TObject; Node: TTreeNode;
+      var AllowExpansion: Boolean);
+    procedure trvDirectoriesCollapsing(Sender: TObject; Node: TTreeNode;
+      var AllowCollapse: Boolean);
   private
     OldProgress: Integer;
     CurrProgress: Integer;
@@ -719,4 +723,18 @@ begin
   OldProgress := CurrProgress;
 end;
 
+procedure TfrmMain.trvDirectoriesExpanding(Sender: TObject;
+  Node: TTreeNode; var AllowExpansion: Boolean);
+begin
+  Node.ImageIndex := 1;
+  Node.SelectedIndex := 1;
+end;
+
+procedure TfrmMain.trvDirectoriesCollapsing(Sender: TObject;
+  Node: TTreeNode; var AllowCollapse: Boolean);
+begin
+  Node.ImageIndex := 0;
+  Node.SelectedIndex := 0;
+end;
+
 end.

installer/installer/UnitfrmProxy.pas

@@ -9,7 +9,7 @@ uses
 
 type
   TfrmProxy = class(TForm)
-    cmdCancel: TFlatButton;
+    cmdClose: TFlatButton;
     lblProxy: TLabel;
     txtHost: TFlatEdit;
     cboProxy: TFlatComboBox;