ParaView
pqPluginManager.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqPluginManager.h
5 
6  Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
7  All rights reserved.
8 
9  ParaView is a free software; you can redistribute it and/or modify it
10  under the terms of the ParaView license version 1.2.
11 
12  See License_v1.2.txt for the full ParaView license.
13  A copy of this license can be obtained by contacting
14  Kitware Inc.
15  28 Corporate Drive
16  Clifton Park, NY 12065
17  USA
18 
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
23 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
27 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 =========================================================================*/
32 
33 #ifndef _pqPluginManager_h
34 #define _pqPluginManager_h
35 
36 #include "pqCoreModule.h"
37 #include <QObject>
38 #include <QStringList>
39 
40 class pqServer;
41 class vtkSMPluginManager;
43 
55 class PQCORE_EXPORT pqPluginManager : public QObject
56 {
57  Q_OBJECT
58  typedef QObject Superclass;
59 
60 public:
61  pqPluginManager(QObject* p = 0);
62  ~pqPluginManager();
63 
71  void loadPluginsFromSettings();
72 
74  {
77  ALREADYLOADED
78  };
79 
87  LoadStatus loadExtension(
88  pqServer* session, const QString& lib, QString* errorMsg = 0, bool remote = true);
89 
94  void loadExtensions(pqServer*);
95 
101  vtkPVPluginsInformation* loadedExtensions(pqServer* session, bool remote);
102 
106  QStringList pluginPaths(pqServer* session, bool remote);
107 
112  void hidePlugin(const QString& lib, bool remote);
113  bool isHidden(const QString& lib, bool remote);
114 
120  bool verifyPlugins(pqServer* session);
121 
122 signals:
126  void pluginsUpdated();
127 
132  void requiredPluginsNotLoaded(pqServer*);
133 
134 protected:
135  void initialize(vtkSMPluginManager*);
136 
137 protected slots:
141  void loadPluginsFromSettings(pqServer*);
142 
143  void onServerConnected(pqServer*);
144  void onServerDisconnected(pqServer*);
145  void updatePluginLists();
146 
147 private:
148  class pqInternals;
149  pqInternals* Internals;
150 };
151 
152 #endif
manages ParaView plugins.
information about plugins tracked by vtkPVPluginTracker.
pqPluginManager works with vtkSMPluginManager to keep track for plugins loaded/available.
pqServer (should be renamed to pqSession) is a pqServerManagerModelItem subclass that represents a vt...
Definition: pqServer.h:64