gui/src/BackupWindow.h

   1 ///
   2 /// \file       BackupWindow.h
   3 ///             GUI window class
   4 ///
   5
   6 /*
   7     Copyright (C) 2007-2013, Net Direct Inc. (http://www.netdirect.ca/)
   8
   9     This program is free software; you can redistribute it and/or modify
  10     it under the terms of the GNU General Public License as published by
  11     the Free Software Foundation; either version 2 of the License, or
  12     (at your option) any later version.
  13
  14     This program is distributed in the hope that it will be useful,
  15     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  17
  18     See the GNU General Public License in the COPYING file at the
  19     root directory of this project for more details.
  20 */
  21
  22 #include <gtkmm.h>
  23 #include <libglademm.h>
  24 #include <memory>
  25 #include <vector>
  26 #include "DeviceBus.h"
  27 #include "Thread.h"
  28
  29 class BackupWindow : public Gtk::Window
  30 {
  31         // external data
  32         const Glib::RefPtr<Gnome::Glade::Xml> &m_xml;
  33
  34         // dispatcher for updating thread info
  35         Glib::Dispatcher m_signal_update;
  36
  37         // Bus of Blackberry devices
  38         DeviceBus m_bus;
  39
  40         // vector for storing Threads
  41         std::vector<std::tr1::shared_ptr<Thread> > m_threads;
  42
  43         // signal exception handling connection
  44         sigc::connection m_signal_handler_connection;
  45
  46         // Widget objects
  47         Gtk::Statusbar *m_pStatusbar;
  48         Gtk::Button *m_pBackupButton, *m_pRestoreButton,
  49                 *m_pConfigButton, *m_pDisconnectButton,
  50                 *m_pDisconnectAllButton, *m_pReloadButton;
  51         Gtk::Label *m_pDeviceLabel;
  52         Gtk::TreeView *m_pDeviceList;
  53
  54         // objects used by DeviceList
  55         class Columns : public Gtk::TreeModel::ColumnRecord
  56         {
  57         public:
  58                 Gtk::TreeModelColumn<unsigned int> m_id;
  59                 Gtk::TreeModelColumn<Glib::ustring> m_pin;
  60                 Gtk::TreeModelColumn<Glib::ustring> m_name;
  61                 Gtk::TreeModelColumn<Glib::ustring> m_status;
  62                 Gtk::TreeModelColumn<unsigned int> m_percentage;
  63
  64                 Columns()
  65                 {
  66                         add(m_id);
  67                         add(m_pin);
  68                         add(m_name);
  69                         add(m_status);
  70                         add(m_percentage);
  71                 }
  72         };
  73         Columns m_columns;
  74         Glib::RefPtr<Gtk::ListStore> m_pListStore;
  75         Glib::RefPtr<Gtk::TreeSelection> m_pDeviceSelection;
  76
  77         // number of devices
  78         unsigned int m_device_count;
  79
  80         // pointer to active Thread;
  81         Thread *m_pActive;
  82
  83         // whether scanned
  84         bool m_scanned;
  85
  86         // statusbar message ID's
  87         guint m_last_status_id;
  88
  89 protected:
  90         void Scan();
  91         bool Connect(Thread *);
  92         void Disconnect(Thread *);
  93         void CheckDeviceName(Thread *);
  94         bool PromptForRestoreTarball(std::string &restoreFilename,
  95                 const std::string &start_path);
  96         Thread *GetActive();
  97         void StatusbarSet(const Glib::ustring& text);
  98         bool CheckWorking();    // returns true if ok to proceed
  99
 100 public:
 101         BackupWindow(BaseObjectType *cobject, const Glib::RefPtr<Gnome::Glade::Xml> &xml);
 102         ~BackupWindow();
 103
 104         // handler for exceptions that happen in signal calls
 105         void signal_exception_handler();
 106
 107         // handler for treeview update requests
 108         void treeview_update();
 109
 110         // signal handlers
 111         void on_backup();
 112         void on_restore();
 113         void on_config();
 114         void on_disconnect();
 115         void on_disconnect_all();
 116         void on_reload();
 117         void on_device_change();
 118         void on_file_quit();
 119         void on_help_about();
 120         bool on_startup();
 121
 122         // virtual overrides
 123         virtual bool on_delete_event(GdkEventAny *event);
 124 };
 125