// GridCtrlDlg.cpp : implementation file
//
#include "stdafx.h"
#include "GridCtrl.h"
#include "GridCtrlDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CGridCtrlDlg dialog
CGridCtrlDlg::CGridCtrlDlg(CWnd* pParent /*=NULL*/)
: CDialog(CGridCtrlDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CGridCtrlDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CGridCtrlDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CGridCtrlDlg)
DDX_Control(pDX, IDC_EDIT, m_edit);
DDX_Control(pDX, IDC_MSFLEXGRID1, m_grid);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CGridCtrlDlg, CDialog)
//{{AFX_MSG_MAP(CGridCtrlDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_CALC, OnCalc)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CGridCtrlDlg message handlers
BOOL CGridCtrlDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
m_bEditing=FALSE;
m_nRow=1;
m_nCol=1;
char* arCols[4] = {"Jan", "Feb", "Mar", "Apr"};
char* arRows[4] = {"Gas", "Phone", "Electric", "Total"};
m_grid.SetRow(0); // fill in column headings
for (int c=0; c<4; c++)
{
m_grid.SetCol(c+1);
m_grid.SetText(arCols[c]);
}
m_grid.SetCol(0); // fill in row headings
for (int r=0; r<4; r++)
{
m_grid.SetRow(r+1);
m_grid.SetText(arRows[r]);
}
return TRUE; // return TRUE unless you set the focus to a control
}
void CGridCtrlDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CGridCtrlDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CGridCtrlDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
BEGIN_EVENTSINK_MAP(CGridCtrlDlg, CDialog)
//{{AFX_EVENTSINK_MAP(CGridCtrlDlg)
ON_EVENT(CGridCtrlDlg, IDC_MSFLEXGRID1, -600 /* Click */, OnClickMsflexgrid1, VTS_NONE)
//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()
void CGridCtrlDlg::OnClickMsflexgrid1()
{
// TODO: Add your control notification handler code here
CString szText = m_grid.GetText();
if (m_bEditing == FALSE)
{
// Save the current grid position and set the edit flag
m_nRow = m_grid.GetRow();
m_nCol = m_grid.GetCol();
m_bEditing = TRUE;
// Get the current grid text & display it in the edit control
szText = m_grid.GetText();
m_edit.SetWindowText(szText);
m_edit.ShowWindow(SW_SHOW);
m_edit.SetFocus();
m_edit.SetSel(0,-1); // (0,-1) means select all text in edit control
}
else
{
// Roll up edit control & update previous grid position.
// Must save current position, go back to old position,
// & return to current position
int nCurrentRow = m_grid.GetRow();
int nCurrentCol = m_grid.GetCol();
m_grid.SetRow(m_nRow);
m_grid.SetCol(m_nCol);
m_grid.SetFocus();
CString szEntry;
m_edit.GetWindowText(szText);
szEntry.Format("%01.2f", atof(szText));
m_edit.ShowWindow(SW_HIDE);
m_grid.SetText(szEntry);
m_bEditing = FALSE;
m_grid.SetRow(nCurrentRow);
m_grid.SetCol(nCurrentCol);
}
}
void CGridCtrlDlg::OnCalc()
{
// TODO: Add your control notification handler code here
//Close current editing job, if any
if (m_bEditing != FALSE)
{
CString szEntry,szText;
m_edit.GetWindowText(szText);
szEntry.Format("%01.2f", atof(szText));
m_edit.ShowWindow(SW_HIDE);
m_grid.SetText(szEntry);
m_bEditing = FALSE;
}
for (int c=1; c<5; c++)
{
double dTotal = 0.0;
m_grid.SetCol(c);
for (int r=1; r<4; r++)
{
m_grid.SetRow(r);
CString szCell = m_grid.GetText();
dTotal += atof(szCell);
}
CString szTotal;
szTotal.Format("%01.2f", dTotal);
m_grid.SetRow(4);
m_grid.SetText(szTotal);
}
}