fixed opening main unit

git-svn-id: trunk@2946 -

.gitattributes

@@ -172,6 +172,7 @@ ide/codetoolsdefpreview.pas svneol=native#text/pascal
 ide/codetoolsoptions.pas svneol=native#text/pascal
 ide/compiler.pp svneol=native#text/pascal
 ide/compileroptions.pp svneol=native#text/pascal
+ide/componentpalette.pas svneol=native#text/pascal
 ide/compreg.pp svneol=native#text/pascal
 ide/customformeditor.pp svneol=native#text/pascal
 ide/debugmanager.pas svneol=native#text/pascal

ide/componentpalette.pas

@@ -0,0 +1,83 @@
+{  $Id$  }
+{
+ /***************************************************************************
+                          componentpalette.pas
+                          --------------------
+
+
+ ***************************************************************************/
+
+ ***************************************************************************
+ *                                                                         *
+ *   This source is free software; you can redistribute it and/or modify   *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This code is distributed in the hope that it will be useful, but      *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   General Public License for more details.                              *
+ *                                                                         *
+ *   A copy of the GNU General Public License is available on the World    *
+ *   Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also      *
+ *   obtain it by writing to the Free Software Foundation,                 *
+ *   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.        *
+ *                                                                         *
+ ***************************************************************************
+
+  Author: Mattias Gaertner
+
+  Abstract:
+
+}
+unit ComponentPalette;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  Classes, SysUtils, Dialogs, Graphics, ExtCtrls, ComponentReg, PackageDefs;
+
+type
+  TComponentPalette = class(TBaseComponentPalette)
+  private
+    FNoteBook: TNotebook;
+    fNoteBookNeedsUpdate: boolean;
+    procedure SetNoteBook(const AValue: TNotebook);
+  protected
+    procedure DoEndUpdate(Changed: boolean); override;
+  public
+    procedure UpdateNoteBookButtons;
+    property NoteBook: TNotebook read FNoteBook write SetNoteBook;
+  end;
+
+implementation
+
+{ TComponentPalette }
+
+procedure TComponentPalette.SetNoteBook(const AValue: TNotebook);
+begin
+  if FNoteBook=AValue then exit;
+  FNoteBook:=AValue;
+  UpdateNoteBookButtons;
+end;
+
+procedure TComponentPalette.DoEndUpdate(Changed: boolean);
+begin
+  if Changed then UpdateNoteBookButtons;
+  inherited DoEndUpdate(Changed);
+end;
+
+procedure TComponentPalette.UpdateNoteBookButtons;
+begin
+  if IsUpdating then begin
+    fNoteBookNeedsUpdate:=true;
+    exit;
+  end;
+  fNoteBookNeedsUpdate:=false;
+end;
+
+end.
+

ide/main.pp

@@ -59,7 +59,12 @@ uses
   Project, ProjectDefs, NewProjectDlg, ProjectOpts, PublishProjectDlg,
   ProjectInspector,
   // designer
-  CompReg, IDEComp, AbstractFormEditor, Designer, FormEditor, CustomFormEditor,
+  {$IFDEF EnablePkgs}
+  ComponentReg,
+  {$ELSE}
+  CompReg, IDEComp,
+  {$ENDIF}
+  AbstractFormEditor, Designer, FormEditor, CustomFormEditor,
   ObjectInspector, PropEdits, ControlSelection, ColumnDlg,
   {$IFDEF UseNewMenuEditor}
   MenuEditorForm,
@@ -376,7 +381,9 @@ type
     procedure ConnectMainBarEvents;
     procedure SetupSpeedButtons;
     procedure SetupComponentNoteBook;
+    {$IFNDEF EnablePkgs}
     procedure SetupComponentTabs;
+    {$ENDIF}
     procedure SetupHints;
     procedure SetupOutputFilter;
     procedure SetupObjectInspector;
@@ -807,7 +814,9 @@ begin
   Name := NonModalIDEWindowNames[nmiwMainIDEName];
   EnvironmentOptions.IDEWindowLayoutList.Apply(TForm(Self),Name);
 
+  {$IFNDEF EnablePkgs}
   InitIDEComponents;
+  {$ENDIF}
   if LazarusResources.Find(ClassName)=nil then begin
     SetupMainMenu;
     SetupSpeedButtons;
@@ -829,7 +838,9 @@ begin
   SetupSourceNotebook;
   SetupTransferMacros;
   SetupControlSelection;
+  {$IFNDEF EnablePkgs}
   SetupComponentTabs;
+  {$ENDIF}
 
   // Main IDE bar created and setup completed -> Show it
   Show;
@@ -1065,12 +1076,13 @@ begin
   end;
 end;
 
+{$IFNDEF EnablePkgs}
 procedure TMainIDE.SetupComponentTabs;
 var
   PageCount, I, X: integer;
   RegComp     : TRegisteredComponent;
   RegCompPage : TRegisteredComponentPage;
-  IDEComponent: TIdeComponent;
+  IDEComponent: TIDEComponent;
   SelectionPointerPixmap: TPixmap;
 begin
   PageCount := 0;
@@ -1117,6 +1129,7 @@ begin
   ComponentNotebook.OnPageChanged := @ControlClick;
   ComponentNotebook.Show;
 end;
+{$ENDIF}
 
 procedure TMainIDE.SetupHints;
 var
@@ -4409,14 +4422,14 @@ begin
   if Project1.MainUnitID<0 then exit;
   MainUnitInfo:=Project1.MainUnitInfo;
   
-  // check if main unit is already loaded in source editor
-  if MainUnitInfo.Loaded then begin
+  // check if main unit is already open in source editor
+  if MainUnitInfo.Loaded and (not ProjectLoading) then begin
     // already loaded -> switch to source editor
     SourceNotebook.NoteBook.PageIndex:=MainUnitInfo.EditorIndex;
     Result:=mrOk;
     exit;
   end;
-  
+
   // open file in source notebook
   OpenFlags:=[];
   if ProjectLoading then Include(OpenFlags,ofProjectLoading);
@@ -8471,6 +8484,9 @@ end.
 
 { =============================================================================
   $Log$
+  Revision 1.532  2003/04/21 18:00:52  mattias
+  fixed opening main unit
+
   Revision 1.531  2003/04/21 16:21:28  mattias
   implemented default package for custom IDE components