desktop/src/barrydesktop.cc

   1 ///
   2 /// \file       barrydesktop.cc
   3 ///             Program entry point for the desktop GUI
   4 ///
   5
   6 /*
   7     Copyright (C) 2009-2011, 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 "barrydesktop.h"
  23 #include "util.h"
  24 #include "osbase.h"
  25 #include "BaseFrame.h"
  26 #include <memory>
  27 #include <wx/splash.h>
  28 #include <wx/mstream.h>
  29
  30 using namespace std;
  31
  32 UsbScanSplash::UsbScanSplash()
  33 {
  34         wxImage scanpng(GetImageFilename(_T("scanning.png")));
  35         wxBitmap scanning(scanpng);
  36         std::auto_ptr<wxSplashScreen> splash( new wxSplashScreen(
  37                 scanning, wxSPLASH_CENTRE_ON_SCREEN, 0,
  38                 NULL, -1, wxDefaultPosition, wxDefaultSize,
  39                 wxSIMPLE_BORDER) );
  40         splash->Show(true);
  41         wxGetApp().Yield();
  42         wxGetApp().Yield();
  43 }
  44
  45 UsbScanSplash::~UsbScanSplash()
  46 {
  47 }
  48
  49 //////////////////////////////////////////////////////////////////////////////
  50 // BarryDesktopApp
  51
  52 BarryDesktopApp::BarryDesktopApp()
  53         : m_global_config("BarryDesktop")
  54         , m_set( new OpenSync::APISet )
  55 {
  56 }
  57
  58 void BarryDesktopApp::Probe()
  59 {
  60         // start fresh
  61         m_results.clear();
  62
  63         try {
  64                 // This can throw Usb::Error exceptions
  65                 Barry::Probe probe;
  66                 m_results = probe.GetResults();
  67         }
  68         catch( Usb::Error &e ) {
  69                 wxString msg = _T("A serious error occurred while probing the USB subsystem for BlackBerry(R) devices: ");
  70                 msg += wxString(e.what(), wxConvUTF8);
  71                 wxMessageBox(msg, _T("USB Error"), wxOK | wxICON_ERROR);
  72         }
  73 }
  74
  75 wxBitmap BarryDesktopApp::GetScreenshot(const Barry::ProbeResult &device) const
  76 {
  77         // FIXME - will need to eventually move the controller object
  78         // into the main app, I think, and maybe the modes too, so
  79         // that multiple menu commands can work simultaneously
  80
  81         Barry::Controller con(device);
  82         Barry::Mode::JavaLoader javaloader(con);
  83
  84         javaloader.Open();
  85         javaloader.StartStream();
  86
  87         Barry::JLScreenInfo info;
  88         Barry::Data image;
  89         javaloader.GetScreenshot(info, image);
  90
  91         // Convert to BMP format
  92         Barry::Data bitmap(-1, GetTotalBitmapSize(info));
  93         Barry::ScreenshotToBitmap(info, image, bitmap);
  94
  95         // Load as wxImage
  96         wxMemoryInputStream stream(bitmap.GetData(), bitmap.GetSize());
  97         wxImage bmp(stream, wxBITMAP_TYPE_BMP);
  98         bmp.Rescale(180, 100, wxIMAGE_QUALITY_HIGH);
  99         return wxBitmap(bmp);
 100 }
 101
 102 void BarryDesktopApp::SetDeviceName(Barry::Pin pin, const std::string &name)
 103 {
 104         if( !pin.Valid() )
 105                 return;
 106
 107         // load device config
 108         Barry::ConfigFile cfg(pin);
 109
 110         // re-save device config
 111         cfg.SetDeviceName(name);
 112         cfg.Save();
 113
 114         // update our results if this device exists in our list
 115         int index = Barry::Probe::Find(m_results, pin);
 116         if( index != -1 ) {
 117                 m_results[index].m_cfgDeviceName = name;
 118         }
 119 }
 120
 121 std::string BarryDesktopApp::GetDeviceName(Barry::Pin pin) const
 122 {
 123         string name;
 124         int index = Barry::Probe::Find(m_results, pin);
 125         if( index != -1 )
 126                 name = m_results[index].m_cfgDeviceName;
 127         return name;
 128 }
 129
 130 void BarryDesktopApp::ShowMissingOpenSyncMessage()
 131 {
 132         wxMessageBox(_T("No OpenSync libraries were found. Sync will be unavailable until you install OpenSync version 0.22 or version 0.4x on your system, along with the needed plugins."), _T("OpenSync Not Found"), wxOK | wxICON_INFORMATION);
 133 }
 134
 135 bool BarryDesktopApp::OnInit()
 136 {
 137         // Add a PNG handler for loading buttons and backgrounds
 138         wxImage::AddHandler( new wxPNGHandler );
 139
 140         // Add handlers for loading Contact Photos
 141         wxImage::AddHandler( new wxJPEGHandler );
 142         wxImage::AddHandler( new wxTIFFHandler );
 143         wxImage::AddHandler( new wxXPMHandler );
 144
 145         std::auto_ptr<UsbScanSplash> splash( new UsbScanSplash );
 146
 147         // Initialize Barry and USB
 148         Barry::Init(m_global_config.VerboseLogging());
 149
 150         // Scan bus at the beginning so we know what devices we've got
 151         Probe();
 152
 153         // Search for available OpenSync libraries
 154         if( m_set->OpenAvailable() == 0 ) {
 155                 ShowMissingOpenSyncMessage();
 156         }
 157
 158         // Create the main frame window where all the action happens
 159         wxImage back(GetImageFilename(_T("background.png")));
 160         if( !back.IsOk() ) {
 161                 Yield();
 162                 return false;
 163         }
 164         BaseFrame *frame = new BaseFrame(back);
 165
 166         // Clean up the splash screen, and init the main frame
 167         splash.reset();
 168         SetTopWindow(frame);
 169         frame->Show(true);
 170
 171         return true;
 172 }
 173
 174 int BarryDesktopApp::OnExit()
 175 {
 176         try {
 177                 m_global_config.Save();
 178         }
 179         catch( std::exception &e ) {
 180                 cerr << "Exception caught while saving config: "
 181                         << e.what() << endl;
 182         }
 183
 184         return 0;
 185 }
 186
 187 // This takes care of main() and wxGetApp() for us.
 188 IMPLEMENT_APP(BarryDesktopApp)
 189