Vidalia  0.2.21
GeneralPage.h
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1 /*
2 ** This file is part of Vidalia, and is subject to the license terms in the
3 ** LICENSE file, found in the top level directory of this distribution. If you
4 ** did not receive the LICENSE file with this file, you may obtain it from the
5 ** Vidalia source package distributed by the Vidalia Project at
6 ** http://www.torproject.org/projects/vidalia.html. No part of Vidalia,
7 ** including this file, may be copied, modified, propagated, or distributed
8 ** except according to the terms described in the LICENSE file.
9 */
10 
11 /*
12 ** \file GeneralPage.h
13 ** \brief General Tor and Vidalia configuration options
14 */
15 
16 #ifndef _GENERALPAGE_H
17 #define _GENERALPAGE_H
18 
19 #include "ui_GeneralPage.h"
20 #include "ConfigPage.h"
21 #include "VidaliaSettings.h"
22 #include "TorSettings.h"
23 
24 #include <QFileDialog>
25 
26 
27 class GeneralPage : public ConfigPage
28 {
29  Q_OBJECT
30 
31 public:
32  /** Default Constructor */
33  GeneralPage(QWidget *parent = 0);
34  /** Default Destructor */
35  ~GeneralPage();
36  /** Saves the changes on this page */
37  bool save(QString &errmsg);
38  /** Loads the settings for this page */
39  void load();
40  /** Called when the user changes the UI translation. */
41  virtual void retranslateUi();
42 
43 signals:
44  /** Emitted when the user clicks the "Check Now" button. */
45  void checkForUpdates();
46 
47 private slots:
48  /** Open a QFileDialog to browse for a Tor executable file. */
49  void browseTorExecutable();
50  /** Open a QFileDialog to browse for a proxy executable file. */
51  void browseProxyExecutable();
52  /** Initiate an immediate check for software updates. */
53  void updateNow();
54 
55 private:
56  /** Displays a file dialog allowing the user to browse for an executable
57  * file. <b>caption</b> will be displayed in the dialog's title bar and <b>
58  * file</b>, if specified, is the default file selected in the dialog. */
59  QString browseExecutable(const QString &caption,
60  const QString &file = QString());
61 
62  /** A VidaliaSettings object used for saving/loading vidalia settings */
64  /** A TorSettings ovject used for saving/loading tor settings */
66  /** Qt Designer generated object */
67  Ui::GeneralPage ui;
68 };
69 
70 #endif
71