// GraphTestDlg.cpp : implementation file
//
#include "stdafx.h"
#include "GraphTest.h"
#include "GraphTestDlg.h"
#include ".\graphtestdlg.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()
/////////////////////////////////////////////////////////////////////////////
// CGraphTestDlg dialog
CGraphTestDlg::CGraphTestDlg(CWnd* pParent /*=NULL*/)
: CDialog(CGraphTestDlg::IDD, pParent)
, m_iYScale(0)
, m_DispFrom(0)
, m_DispTo(0)
{
//{{AFX_DATA_INIT(CGraphTestDlg)
m_Scale = 0;
m_Simulate = FALSE;
m_iYScale = 1;
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CGraphTestDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CGraphTestDlg)
DDX_Control(pDX, IDC_GRAPH, m_Graph);
DDX_CBIndex(pDX, IDC_SCALE_COMBO, m_Scale);
DDX_Check(pDX, IDC_CHECK_SIMU, m_Simulate);
//}}AFX_DATA_MAP
DDX_Text(pDX, IDC_SCALE, m_iYScale);
DDX_Text(pDX, IDC_FROM, m_DispFrom);
DDV_MinMaxUInt(pDX, m_DispFrom, 0, 100000);
DDX_Text(pDX, IDC_TO, m_DispTo);
DDV_MinMaxUInt(pDX, m_DispTo, 1, 100000);
DDV_MinMaxInt(pDX, m_iYScale, 1, 10000);
DDX_Control(pDX, IDC_STAT_BG, m_BGStat);
DDX_Control(pDX, IDC_STAT_AXS, m_AxsStat);
DDX_Control(pDX, IDC_STAT_TXT, m_TxtStat);
DDX_Control(pDX, IDC_STAT_BAR, m_BarStat);
DDX_Control(pDX, IDC_COMBO_BAR, m_BarCombo);
}
BEGIN_MESSAGE_MAP(CGraphTestDlg, CDialog)
//{{AFX_MSG_MAP(CGraphTestDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_CBN_SELCHANGE(IDC_SCALE_COMBO, OnSelchangeScaleCombo)
ON_WM_TIMER()
ON_BN_CLICKED(IDC_CHECK_SIMU, OnCheckSimu)
//}}AFX_MSG_MAP
ON_BN_CLICKED(IDC_SET_SCALE, OnBnClickedSetScale)
ON_BN_CLICKED(IDC_MOVE_UP, OnBnClickedMoveUp)
ON_BN_CLICKED(IDC_MOVE_DOWN, OnBnClickedMoveDown)
ON_BN_CLICKED(IDC_TXTCOLOR3, OnBnClickedTxtcolor3)
ON_BN_CLICKED(IDC_AXCOLOR2, OnBnClickedAxcolor2)
ON_BN_CLICKED(IDC_BGCOLOR, OnBnClickedBgcolor)
ON_CBN_SELCHANGE(IDC_COMBO_BAR, OnCbnSelchangeComboBar)
ON_BN_CLICKED(IDC_BARCOLOR, OnBnClickedBarcolor)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CGraphTestDlg message handlers
BOOL CGraphTestDlg::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_Graph.SetUnit("centi-meters");
m_Graph.SetScale(10);
m_Graph.GetDisplayRange(m_DispFrom, m_DispTo);
m_iYScale = 10;
for(UINT i=0;i<10;i++)
{
char tmp[16];
sprintf(tmp, "bar%d", i);
m_Graph.AddBar(rand()%m_DispTo, RGB(rand()%256, rand()%256, rand()%256), tmp);
sprintf(tmp, "%d", i);
m_BarCombo.AddString(tmp);
}
m_Graph.SetBGColor(RGB(0,0,0));
m_Graph.SetAxisColor(RGB(255,255,255));
m_Graph.SetTextColor(RGB(0,0,255));
m_TxtStat.stColor = m_Graph.GetTextColor();
m_AxsStat.stColor = m_Graph.GetAxisColor();
m_BGStat.stColor = m_Graph.GetBGColor();
m_TxtStat.Invalidate();
m_AxsStat.Invalidate();
m_BGStat.Invalidate();
m_BarCombo.SetCurSel(0);
OnCbnSelchangeComboBar();
UpdateData(FALSE);
return TRUE; // return TRUE unless you set the focus to a control
}
void CGraphTestDlg::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 CGraphTestDlg::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 CGraphTestDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CGraphTestDlg::OnSelchangeScaleCombo()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
if(m_Scale == 0)
m_Graph.SetUnit("centi-meters");
else
m_Graph.SetUnit("inches");
}
void CGraphTestDlg::OnTimer(UINT nIDEvent)
{
// TODO: Add your message handler code here and/or call default
for(UINT i=0;i<m_Graph.GetNumberOfBars();i++)
{
m_Graph.SetBarValue(i,rand()%m_DispTo, (i==m_Graph.GetNumberOfBars()-1));
}
CDialog::OnTimer(nIDEvent);
}
void CGraphTestDlg::OnCheckSimu()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
if(m_Simulate)
SetTimer(1,250,NULL);
else
KillTimer(1);
}
void CGraphTestDlg::OnBnClickedSetScale()
{
UpdateData(TRUE);
m_Graph.SetScale(m_iYScale);
m_Graph.SetDisplayRange(m_DispFrom, m_DispTo);
}
void CGraphTestDlg::OnBnClickedMoveUp()
{
// TODO: Add your control notification handler code here
int start=0, end=0;
m_Graph.GetDisplayRange(start, end);
m_Graph.SetDisplayRange(start+m_Graph.GetScale(), end+m_Graph.GetScale());
m_Graph.GetDisplayRange(m_DispFrom, m_DispTo);
UpdateData(FALSE);
}
void CGraphTestDlg::OnBnClickedMoveDown()
{
// TODO: Add your control notification handler code here
int start=0, end=0;
m_Graph.GetDisplayRange(start, end);
m_Graph.SetDisplayRange(start-m_Graph.GetScale(), end-m_Graph.GetScale());
m_Graph.GetDisplayRange(m_DispFrom, m_DispTo);
UpdateData(FALSE);
}
void CGraphTestDlg::OnBnClickedTxtcolor3()
{
CColorDialog pDlg(m_Graph.GetTextColor());
if(pDlg.DoModal() == IDOK)
{
m_TxtStat.stColor = pDlg.GetColor();
m_Graph.SetTextColor(m_TxtStat.stColor);
m_TxtStat.Invalidate();
}
}
void CGraphTestDlg::OnBnClickedAxcolor2()
{
CColorDialog pDlg(m_Graph.GetAxisColor());
if(pDlg.DoModal() == IDOK)
{
m_AxsStat.stColor = pDlg.GetColor();
m_Graph.SetAxisColor(m_AxsStat.stColor);
m_AxsStat.Invalidate();
}
}
void CGraphTestDlg::OnBnClickedBgcolor()
{
CColorDialog pDlg(m_Graph.GetBGColor());
if(pDlg.DoModal() == IDOK)
{
m_BGStat.stColor = pDlg.GetColor();
m_Graph.SetBGColor(m_BGStat.stColor);
m_BGStat.Invalidate();
}
}
void CGraphTestDlg::OnCbnSelchangeComboBar()
{
CString str;
m_BarCombo.GetLBText(m_BarCombo.GetCurSel(), str);
int barID = atoi(str);
if(barID>=0)
{
m_BarStat.stColor = m_Graph.GetBarColor(barID);
m_BarStat.Invalidate();
}
}
void CGraphTestDlg::OnBnClickedBarcolor()
{
CString str;
m_BarCombo.GetLBText(m_BarCombo.GetCurSel(), str);
int barID = atoi(str);
if(barID>=0)
{
CColorDialog pDlg(m_Graph.GetBarColor(barID));
if(pDlg.DoModal() == IDOK)
{
m_BarStat.stColor = pDlg.GetColor();
m_Graph.SetBarColor(barID, m_BarStat.stColor);
m_BarStat.Invalidate();
}
}
}