www.gusucode.com > VC++遥感原理与数字摄影测量实习源码程序 > VC++遥感原理与数字摄影测量实习源码程序\code\ImageProcess\NDVIDlg.cpp
//Download by http://www.NewXing.com // NDVIDlg.cpp : implementation file // #include "stdafx.h" #include "ImageProcess.h" #include "NDVIDlg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CNDVIDlg dialog CNDVIDlg::CNDVIDlg(CWnd* pParent /*=NULL*/) : CDialog(CNDVIDlg::IDD, pParent) { //{{AFX_DATA_INIT(CNDVIDlg) m_sIRpath = _T(""); m_sRedpath = _T(""); m_sSavepath = _T(""); //}}AFX_DATA_INIT } void CNDVIDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CNDVIDlg) DDX_Text(pDX, IDC_EDIT1, m_sIRpath); DDX_Text(pDX, IDC_EDIT2, m_sRedpath); DDX_Text(pDX, IDC_EDIT3, m_sSavepath); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CNDVIDlg, CDialog) //{{AFX_MSG_MAP(CNDVIDlg) ON_BN_CLICKED(ID_PROCESS, OnProcess) ON_BN_CLICKED(IDC_BUTTON1, OnButton1) ON_BN_CLICKED(IDC_BUTTON2, OnButton2) ON_BN_CLICKED(IDC_BUTTON3, OnButton3) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CNDVIDlg message handlers BOOL CNDVIDlg::OnInitDialog() { CDialog::OnInitDialog(); // TODO: Add extra initialization here // (CButton*)GetDlgItem(IDC_CHECK1)->SetCheck(1); CheckDlgButton(IDC_CHECK1,1); char current[MAX_PATH] = {0}; GetCurrentDirectory(MAX_PATH, current); m_sModuleDirectory.Format("%s",current); return TRUE; // return TRUE unless you set the focus to a control // EXCEPTION: OCX Property Pages should return FALSE } void CNDVIDlg::OnButton1() { // TODO: Add your control notification handler code here CFileDialog dlg(TRUE, NULL, NULL, OFN_EXPLORER); dlg.m_ofn.lpstrTitle = "Choose the IR band image\0"; dlg.m_ofn.lpstrFilter = "BMP files\0*.bmp\0"; dlg.m_ofn.lStructSize = 88; if (dlg.DoModal() == IDOK) { m_sIRpath = dlg.GetPathName(); } m_sIRpath += " "; UpdateData(FALSE); } void CNDVIDlg::OnButton2() { // TODO: Add your control notification handler code here CFileDialog dlg(TRUE, NULL, NULL, OFN_EXPLORER); dlg.m_ofn.lpstrTitle = "Choose the RED band image\0"; dlg.m_ofn.lpstrFilter = "BMP files\0*.bmp\0"; dlg.m_ofn.lStructSize = 88; if (dlg.DoModal() == IDOK) { m_sRedpath = dlg.GetPathName(); } m_sRedpath += " "; UpdateData(FALSE); } void CNDVIDlg::OnButton3() { // TODO: Add your control notification handler code here CFileDialog dlg(FALSE, NULL, NULL, OFN_EXPLORER | OFN_OVERWRITEPROMPT); dlg.m_ofn.lpstrTitle = "Save the result image\0"; dlg.m_ofn.lpstrFilter = "BMP files\0*.bmp\0"; dlg.m_ofn.lpstrDefExt = ".bmp\0"; dlg.m_ofn.lStructSize = 88; if (dlg.DoModal() == IDOK) { m_sSavepath = dlg.GetPathName(); } UpdateData(FALSE); } void CNDVIDlg::OnProcess() { // TODO: Add your control notification handler code here if (GetFileAttributes(m_sIRpath) == -1) { //the module does not exist GetDlgItem(IDC_EDIT1)->SetFocus(); CString err; err.Format("Bad file path name: %s", m_sIRpath); ::MessageBox(NULL,err, "Error", MB_ICONERROR); return; } if (GetFileAttributes(m_sRedpath) == -1) { //the module does not exist GetDlgItem(IDC_EDIT2)->SetFocus(); CString err; err.Format("Bad file path name: %s", m_sRedpath); ::MessageBox(NULL,err, "Error", MB_ICONERROR); return; } CString module = m_sModuleDirectory + "\\NDVI.exe"; CString cmdline = m_sIRpath + m_sRedpath + m_sSavepath; if (IsDlgButtonChecked(IDC_CHECK1)) cmdline += " 1"; else cmdline += " 2"; HINSTANCE h = ShellExecute(NULL, NULL, module, cmdline, NULL, SW_SHOWNORMAL); // STARTUPINFO sui; // PROCESS_INFORMATION pi; // BOOL ret = CreateProcess("NDVI.exe",(LPTSTR)cmdline.GetBuffer(cmdline.GetLength()),0,0,0,CREATE_NEW_PROCESS_GROUP,0,0,&sui,&pi); if ((int)h <= 32) { MessageBox("Start NDVI module failed", "Error", MB_ICONERROR); return; } }