SourceCodeSky

/* 
   File: arrange.cpp - Implementation of the Arrange dialog

   Implements the dialog handling code for the arrange menu option screen.

   Author: Steven E. Sipe
   
*/

#include "stdafx.h"

#include "zddesk.h"
#include "arrange.h"
#include "frame.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CZDDeskArrange dialog


// Constructor 
CZDDeskArrange::CZDDeskArrange(CZDDeskFrame *pFrame, CWnd* pParent /*=NULL*/)
   : CDialog(CZDDeskArrange::IDD, pParent)
{
   //{{AFX_DATA_INIT(CZDDeskArrange)
      // NOTE: the ClassWizard will add member initialization here
   //}}AFX_DATA_INIT

   // Save the parent frame
   m_pFrame = pFrame;

   // Initialize drag info
   m_bDragging = FALSE;
   m_hcurDrop = LoadCursor(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDC_DROP));
   m_hcurNoDrop = LoadCursor(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDC_NODROP));

   m_nSelectedEntry = -1;
}

// Destructor
CZDDeskArrange::~CZDDeskArrange()
{
}

// Handles MFC field data exchange
void CZDDeskArrange::DoDataExchange(CDataExchange* pDX)
{
   CDialog::DoDataExchange(pDX);
   //{{AFX_DATA_MAP(CZDDeskArrange)
   DDX_Control(pDX, IDC_TAB, m_Tab);
   DDX_Control(pDX, IDC_LIST, m_List);
   //}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CZDDeskArrange, CDialog)
   //{{AFX_MSG_MAP(CZDDeskArrange)
   ON_NOTIFY(TCN_SELCHANGE, IDC_TAB, OnSelchangeTab)
   ON_NOTIFY(LVN_BEGINDRAG, IDC_LIST, OnBegindragList)
   ON_BN_CLICKED(IDC_ACTIVATE, OnActivate)
   ON_WM_CLOSE()
   ON_BN_CLICKED(IDC_GLUE, OnGlue)
   ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST, OnItemChangedList)
   ON_BN_CLICKED(IDC_HELPBTN, OnHelpBtn)
   ON_NOTIFY_RANGE(TTN_NEEDTEXT, IDC_TAB, IDC_TAB, OnTabTooltip)
   ON_NOTIFY_RANGE(TTN_NEEDTEXT, 0, 9, OnTabTooltip)
   //}}AFX_MSG_MAP
END_MESSAGE_MAP()

//////////////////////////
// Private operations

// Loads the list of running applications for the specified desktop
void CZDDeskArrange::FillDeskList(int nDesk)
{
   // Clear the old list
   m_List.DeleteAllItems();
   int nImageIndex;

   // Get the number of apps on this desk
   int nCount = m_pFrame->GetWindowCount(nDesk);

   // Iterate through the app list
   for(int i = 0; i < nCount; i++)
   {
      HWND hWnd = m_pFrame->m_arrHwndDesktop[nDesk][i];

      // Valid window handle???
      if(hWnd)
      {
         CString strTitle;

         // Get the window's title 
         ::GetWindowText(hWnd,strTitle.GetBuffer(500),500);
         strTitle.ReleaseBuffer();

         // No title...display a default "untitled" string because we 
         // need a placeholder for this app because it is visible and
         // untitled, ooohhh, gross
         if(strTitle.IsEmpty())
            strTitle.LoadString(IDS_UNTITLED);

         // Set the appropriate list icon -- glued windows have a 
         // checkmar[!==More==!]