proj conf/insp btn enabled only if proj assigned

src/ce_projconf.lfm

@@ -16,7 +16,7 @@ inherited CEProjectConfigurationWidget: TCEProjectConfigurationWidget
       Width = 445
       ClientHeight = 273
       ClientWidth = 445
-      object Panel1: TPanel[0]
+      object pnlToolBar: TPanel[0]
         Left = 4
         Height = 24
         Top = 2

src/ce_projconf.pas

@@ -19,7 +19,7 @@ type
     imgList: TImageList;
     Panel2: TPanel;
     selConf: TComboBox;
-    Panel1: TPanel;
+    pnlToolBar: TPanel;
     btnAddConf: TSpeedButton;
     btnDelConf: TSpeedButton;
     btnCloneConf: TSpeedButton;
@@ -113,6 +113,7 @@ begin
   fProj := aProject;
   if Visible then updateImperative;
   syncroMode := false;
+  pnlToolBar.Enabled:=true;
 end;
 
 procedure TCEProjectConfigurationWidget.projClosing(aProject: TCEProject);
@@ -123,6 +124,7 @@ begin
   inspector.ItemIndex := -1;
   self.selConf.Clear;
   syncroMode := false;
+  pnlToolBar.Enabled:=false;
   fProj := nil;
 end;
 
@@ -136,6 +138,7 @@ end;
 procedure TCEProjectConfigurationWidget.projFocused(aProject: TCEProject);
 begin
   fProj := aProject;
+  pnlToolBar.Enabled:=true;
   if Visible then updateImperative;
 end;
 

src/ce_projinspect.lfm

@@ -48,7 +48,7 @@ inherited CEProjectInspectWidget: TCEProjectInspectWidget
           20736F7572636573
         }
       end
-      object Panel1: TPanel[1]
+      object pnlToolBar: TPanel[1]
         Left = 2
         Height = 24
         Top = 2

src/ce_projinspect.pas

@@ -13,7 +13,7 @@ type
   TCEProjectInspectWidget = class(TCEWidget, ICEProjectObserver)
     btnRemFold: TSpeedButton;
     imgList: TImageList;
-    Panel1: TPanel;
+    pnlToolBar: TPanel;
     btnAddFile: TSpeedButton;
     btnProjOpts: TSpeedButton;
     btnAddFold: TSpeedButton;
@@ -388,10 +388,7 @@ begin
   fXtraNode.DeleteChildren;
   //
   hasProj := fProject <> nil;
-  btnAddFile.Enabled := hasProj;
-  btnRemFile.Enabled := hasProj;
-  btnAddFold.Enabled := hasProj;
-  btnRemFold.Enabled := hasProj;
+  pnlToolBar.Enabled := hasProj;
   if not hasProj then exit;
   //
   Tree.BeginUpdate;