desktop/src/barrydesktop.cc

   1 ///
   2 /// \file       barrydesktop.cc
   3 ///             Program entry point for the desktop GUI
   4 ///
   5
   6 /*
   7     Copyright (C) 2009-2012, 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 #include "wxi18n.h"
  30
  31 using namespace std;
  32
  33 UsbScanSplash::UsbScanSplash()
  34 {
  35         wxImage scanpng(GetImageFilename(_T("scanning.png")));
  36         wxBitmap scanning(scanpng);
  37         std::auto_ptr<wxSplashScreen> splash( new wxSplashScreen(
  38                 scanning, wxSPLASH_CENTRE_ON_SCREEN, 0,
  39                 NULL, -1, wxDefaultPosition, wxDefaultSize,
  40                 wxSIMPLE_BORDER) );
  41         splash->Show(true);
  42         wxGetApp().Yield();
  43         wxGetApp().Yield();
  44 }
  45
  46 UsbScanSplash::~UsbScanSplash()
  47 {
  48 }
  49
  50 //////////////////////////////////////////////////////////////////////////////
  51 // BarryDesktopApp
  52
  53 BarryDesktopApp::BarryDesktopApp()
  54         : m_global_config("BarryDesktop")
  55         , m_set( new OpenSync::APISet )
  56 {
  57 }
  58
  59 void BarryDesktopApp::Probe()
  60 {
  61         // start fresh
  62         m_results.clear();
  63
  64         try {
  65                 // This can throw Usb::Error exceptions
  66                 Barry::Probe probe;
  67                 m_results = probe.GetResults();
  68         }
  69         catch( Usb::Error &e ) {
  70                 wxString msg = _W("A serious error occurred while probing the USB subsystem for BlackBerry(R) devices: ");
  71                 msg += wxString(e.what(), wxConvUTF8);
  72                 wxMessageBox(msg, _W("USB Error"), wxOK | wxICON_ERROR);
  73         }
  74 }
  75
  76 wxBitmap BarryDesktopApp::GetScreenshot(const Barry::ProbeResult &device) const
  77 {
  78         // FIXME - will need to eventually move the controller object
  79         // into the main app, I think, and maybe the modes too, so
  80         // that multiple menu commands can work simultaneously
  81
  82         Barry::Controller con(device);
  83         Barry::Mode::JavaLoader javaloader(con);
  84
  85         javaloader.Open();
  86         javaloader.StartStream();
  87
  88         Barry::JLScreenInfo info;
  89         Barry::Data image;
  90         javaloader.GetScreenshot(info, image);
  91
  92         // Convert to BMP format
  93         Barry::Data bitmap(-1, GetTotalBitmapSize(info));
  94         Barry::ScreenshotToBitmap(info, image, bitmap);
  95
  96         // Load as wxImage
  97         wxMemoryInputStream stream(bitmap.GetData(), bitmap.GetSize());
  98         wxImage bmp(stream, wxBITMAP_TYPE_BMP);
  99         bmp.Rescale(180, 100, wxIMAGE_QUALITY_HIGH);
 100         return wxBitmap(bmp);
 101 }
 102
 103 void BarryDesktopApp::SetDeviceName(Barry::Pin pin, const std::string &name)
 104 {
 105         if( !pin.Valid() )
 106                 return;
 107
 108         // load device config
 109         Barry::ConfigFile cfg(pin);
 110
 111         // re-save device config
 112         cfg.SetDeviceName(name);
 113         cfg.Save();
 114
 115         // update our results if this device exists in our list
 116         int index = Barry::Probe::Find(m_results, pin);
 117         if( index != -1 ) {
 118                 m_results[index].m_cfgDeviceName = name;
 119         }
 120 }
 121
 122 std::string BarryDesktopApp::GetDeviceName(Barry::Pin pin) const
 123 {
 124         string name;
 125         int index = Barry::Probe::Find(m_results, pin);
 126         if( index != -1 )
 127                 name = m_results[index].m_cfgDeviceName;
 128         return name;
 129 }
 130
 131 void BarryDesktopApp::ShowMissingOpenSyncMessage()
 132 {
 133         wxMessageBox(_W("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."), _W("OpenSync Not Found"), wxOK | wxICON_INFORMATION);
 134 }
 135
 136 bool BarryDesktopApp::OnInit()
 137 {
 138         // Add a PNG handler for loading buttons and backgrounds
 139         wxImage::AddHandler( new wxPNGHandler );
 140
 141         // Add handlers for loading Contact Photos
 142         wxImage::AddHandler( new wxJPEGHandler );
 143         wxImage::AddHandler( new wxTIFFHandler );
 144         wxImage::AddHandler( new wxXPMHandler );
 145
 146         std::auto_ptr<UsbScanSplash> splash( new UsbScanSplash );
 147
 148         // Initialize Barry and USB
 149         Barry::Init(m_global_config.VerboseLogging());
 150
 151         // Scan bus at the beginning so we know what devices we've got
 152         Probe();
 153
 154         // Search for available OpenSync libraries
 155         if( m_set->OpenAvailable() == 0 ) {
 156                 ShowMissingOpenSyncMessage();
 157         }
 158
 159         // Create the main frame window where all the action happens
 160         wxImage back(GetImageFilename(_T("background.png")));
 161         if( !back.IsOk() ) {
 162                 Yield();
 163                 return false;
 164         }
 165         BaseFrame *frame = new BaseFrame(back);
 166
 167         // Clean up the splash screen, and init the main frame
 168         splash.reset();
 169         SetTopWindow(frame);
 170         frame->Show(true);
 171
 172         return true;
 173 }
 174
 175 int BarryDesktopApp::OnExit()
 176 {
 177         try {
 178                 m_global_config.Save();
 179         }
 180         catch( std::exception &e ) {
 181                 cerr << "Exception caught while saving config: "
 182                         << e.what() << endl;
 183         }
 184
 185         return 0;
 186 }
 187
 188 // This takes care of main() and wxGetApp() for us.
 189 IMPLEMENT_APP(BarryDesktopApp)
 190