Vidalia  0.2.21
UpdateProgressDialog.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 #ifndef _UPDATEPROGRESSDIALOG_H
12 #define _UPDATEPROGRESSDIALOG_H
13 
14 #include "ui_UpdateProgressDialog.h"
15 
16 #include <QDialog>
17 
18 
19 class UpdateProgressDialog : public QDialog
20 {
21  Q_OBJECT
22 
23 public:
24  enum Status {
29  };
30 
31  /** Default constructor.
32  */
33  UpdateProgressDialog(QWidget *parent = 0);
34 
35  /** Updates the dialog's display to reflect the current action indicated
36  * by <b>status</b>.
37  */
39 
40 signals:
41  /** Emitted when the user clicks the "Cancel" button indicating they
42  * want to terminate the current check for available updates.
43  */
44  void cancelUpdate();
45 
46 public slots:
47  /** Called when more bytes of <b>url</b> have been received.
48  * <b>bytesReceived</b> indicates how many bytes have been downloaded so
49  * far and <b>bytesTotal</b> indicates the total size of the update to be
50  * downloaded.
51  */
52  void setDownloadProgress(const QString &url,
53  int bytesReceived, int bytesTotal);
54 
55 private slots:
56  /** Called when the user clicks the "Cancel" button. Emits the
57  * cancelUpdate() signal.
58  */
59  void onHide();
60 
61  /** Called when the user clicks the "Hide" button. Hides the dialog
62  * box.
63  */
64  void onCancel();
65 
66 private:
67  Ui::UpdateProgressDialog ui; /**< Qt Designer generated object. */
68 };
69 
70 #endif