ParaView
pqServerConnectDialog.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: $RCSfile$
5 
6  Copyright (c) 2005,2006 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
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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 #ifndef pqServerConnectDialog_h
33 #define pqServerConnectDialog_h
34 
35 #include "pqComponentsModule.h"
36 #include "pqServerResource.h"
37 #include <QDialog>
38 
39 #include <QList>
41 class pqServerResource;
42 class QAuthenticator;
43 class QListWidgetItem;
44 class QNetworkReply;
45 
55 class PQCOMPONENTS_EXPORT pqServerConnectDialog : public QDialog
56 {
57  Q_OBJECT
58  typedef QDialog Superclass;
59 public:
63  QWidget* parent=0,
64  const pqServerResource& selector=pqServerResource());
65  virtual ~pqServerConnectDialog();
66 
69  const pqServerConfiguration& configurationToConnect() const;
70 
76  static bool selectServer(
77  pqServerConfiguration& selected_configuration,
78  QWidget* dialogParent=NULL,
79  const pqServerResource& selector=pqServerResource());
80 
81 protected slots:
83  void updateConfigurations();
84 
86  void onServerSelected(int row);
87 
89  void editServer();
90 
92  void addServer();
93 
95  void updateServerType();
96 
98  void goToFirstPage();
99 
101  void acceptConfigurationPage1();
102 
104  void acceptConfigurationPage2();
105 
107  void editServerStartup();
108 
109  // called when the "name" on the edit server page changes. We ensure that the
110  // user cannot set a duplicate name.
111  void onNameChanged();
112 
114  void deleteServer();
115 
117  void loadServers();
118  void saveServers();
119 
121  void connect();
122 
125  void updateDialogTitle(int page_number);
126 
128  void fetchServers();
129 
131  void authenticationRequired(QNetworkReply*, QAuthenticator*);
132 
134  void updateImportableConfigurations();
135 
137  void importError(const QString& message);
138 
140  void importServersSelectionChanged();
141 
143  void importServers();
144 
146  void editSources();
147 
148  void saveSourcesList();
149  void cancelEditSources();
150 
151 protected:
152  void editConfiguration(const pqServerConfiguration&);
153 
154 private:
155  Q_DISABLE_COPY(pqServerConnectDialog)
156 
157  class pqInternals;
158  pqInternals* Internals;
159 };
160 
161 #endif
pqServerConnectDialog is a dialog that can be used to show the user a selection of server configurati...
pqServerConfiguration corresponds to a server connection configuration.
pqServerResource encapsulates a resource in ParaView.