desktop/src/Mode_MainMenu.cc

   1 ///
   2 /// \file       Mode_MainMenu.cc
   3 ///             Mode derived class for the main menu buttons
   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 "Mode_MainMenu.h"
  23 #include "BaseButtons.h"
  24 #include "barrydesktop.h"
  25 #include <barry/barry.h>
  26
  27 //////////////////////////////////////////////////////////////////////////////
  28 // MainMenuMode
  29
  30 MainMenuMode::MainMenuMode(wxWindow *parent)
  31         : m_basebuttons( new BaseButtons(parent) )
  32 {
  33 }
  34
  35 MainMenuMode::~MainMenuMode()
  36 {
  37 }
  38
  39 void MainMenuMode::UpdateScreenshot(const Barry::Pin &pin)
  40 {
  41         // clear existing screenshot
  42         m_screenshot = wxBitmap();
  43
  44         // fetch the new device's screenshot
  45         try {
  46                 if( pin.Valid() ) {
  47                         int index = Barry::Probe::FindActive(wxGetApp().GetResults(), pin);
  48                         if( index != -1 ) {
  49                                 wxBusyCursor wait;
  50                                 m_screenshot = wxGetApp().GetScreenshot(wxGetApp().GetResults()[index]);
  51                         }
  52                 }
  53         }
  54         catch( Barry::Error &be ) {
  55                 // don't worry if we can't get a screenshot... not all
  56                 // devices support it
  57                 barryverbose("Ignorable screenshot exception: " << be.what());
  58         }
  59 }
  60
  61 void MainMenuMode::OnPaint(wxDC &dc)
  62 {
  63 static bool init = false;
  64
  65         // paint the buttons
  66         if( !init ) {
  67                 m_basebuttons->InitAll(dc);
  68                 init = true;
  69         }
  70         m_basebuttons->DrawAll(dc);
  71
  72         // paint the screenshot if available
  73         if( m_screenshot.IsOk() ) {
  74                 dc.DrawBitmap(m_screenshot, 410, 290);
  75         }
  76 }
  77
  78 void MainMenuMode::OnMouseMotion(wxDC &dc, int x, int y)
  79 {
  80         m_basebuttons->HandleMotion(dc, x, y);
  81 }
  82
  83 void MainMenuMode::OnLeftDown(wxDC &dc, int x, int y)
  84 {
  85         m_basebuttons->HandleDown(dc, x, y);
  86 }
  87
  88 void MainMenuMode::OnLeftUp(wxDC &dc, int x, int y)
  89 {
  90         m_basebuttons->HandleUp(dc, x, y);
  91 }
  92