/* 
Example simple MFC program using Timer, CToolBar, CStatusBar, and 
CString classes.

Mike Barnes
*/

#include <afxwin.h>
#include <afxext.h>   // needed for CToolBar use
#include "toolStatus.h"
#include "resource.h"

CtoolStatus_App toolStatusApp;  // create an application framework
const int myTimer = 1;

// Must redefine InitInstance to initialize application
BOOL CtoolStatus_App :: InitInstance () {
  m_pMainWnd = new CMainWindow;
  m_pMainWnd->ShowWindow (m_nCmdShow);
  m_pMainWnd->UpdateWindow();
  return TRUE;  }

BEGIN_MESSAGE_MAP (CMainWindow, CFrameWnd)
  ON_WM_PAINT ()
  ON_WM_TIMER ()
  ON_CONTROL_RANGE(BN_CLICKED, ID_BUTTON40001, ID_BUTTON40004, OnButton)
  ON_COMMAND_RANGE (IDM_ABOUT, IDM_USAGE, OnHelp)
 END_MESSAGE_MAP ()

CMainWindow :: CMainWindow() {
  UINT nStatusBar;  // 
  CRect rect = new CRect(0,0,300, 300);
  color = RGB(0,0,0);
  Create (NULL, "toolStatus", WS_OVERLAPPEDWINDOW,
    rect, NULL, MAKEINTRESOURCE(IDR_MENU1));  
  m_wndToolBar.Create(this, 
    WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_FLYBY | CBRS_TOOLTIPS );
  m_wndToolBar.LoadToolBar(IDR_TOOLBAR1);
  m_wndStatusBar.Create(this);
  // Status bar with two panes for text and set pane individually
  m_wndStatusBar.SetIndicators(&nStatusBar, 2);
  m_wndStatusBar.SetPaneInfo(0, ID_SEPARATOR, 
    SBPS_NORMAL | SBPS_STRETCH, 0);
  m_wndStatusBar.SetPaneInfo(1, IDS_STRING40007, SBPS_NORMAL, 70);
  // set time for every 5 seconds
  SetTimer(myTimer, 1000, NULL);  // after window create
}

void CMainWindow::OnPaint() {
  CPaintDC dc (this);  
  CRect rect;
  GetClientRect(&rect);
  dc.SetBkColor(color);
  if (rect.right < 150 || rect.bottom < 150) return; 
  dc.Rectangle(rect.left + 50, rect.top + 50, 

    rect.right - 50, rect.bottom - 50);
  dc.FillSolidRect(rect.left + 75, rect.top + 75, 
    (rect.right - 75) - (rect.left + 75), 
    (rect.bottom - 75) - (rect.top + 75), color);
  }


void CMainWindow::OnHelp(UINT nID)  {
  if (nID == IDM_ABOUT) 
      MessageBox("About menu"); 
    else
      MessageBox("Usage menu"); 
  }

CString CMainWindow::makeMsg(CString msg, UINT i){
  char tmsg[10];
  _itoa(i, tmsg, 10); // converts and int to a string
  return (msg + " " + tmsg);
  }

void CMainWindow::OnButton(UINT nId) {
  m_wndStatusBar.SetPaneText(0, makeMsg("On button", nId), TRUE);
  }

void CMainWindow::OnTimer(UINT nTimerID) {
  static int count = 0, red = 64, green = 128, blue = 192;
  count = (count + 1) % 1000;
  red = (red + 8) % 256;
  green = (green + 16) % 256;
  blue = (blue + 32) % 256;
  
  color = RGB(red, green, blue);
  m_wndStatusBar.SetPaneText(1, makeMsg("On timer", count), TRUE);
  Invalidate();  // force window redraw
  }