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\ChangeDtc.cpp
// ChangeDtc.cpp : implementation file // Download by http://www.NewXing.com #include "stdafx.h" #include "ImageProcess.h" #include "ChangeDtc.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CChangeDtc dialog CChangeDtc::CChangeDtc(CWnd* pParent /*=NULL*/) : CDialog(CChangeDtc::IDD, pParent) { //{{AFX_DATA_INIT(CChangeDtc) m_sImage1path = _T(""); m_sImage2path = _T(""); m_sSavepath = _T(""); //}}AFX_DATA_INIT } void CChangeDtc::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CChangeDtc) DDX_Text(pDX, IDC_EDIT1, m_sImage1path); DDX_Text(pDX, IDC_EDIT2, m_sImage2path); DDX_Text(pDX, IDC_EDIT3, m_sSavepath); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CChangeDtc, CDialog) //{{AFX_MSG_MAP(CChangeDtc) 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() ///////////////////////////////////////////////////////////////////////////// // CChangeDtc message handlers BOOL CChangeDtc::OnInitDialog() { CDialog::OnInitDialog(); // TODO: Add extra initialization here 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 CChangeDtc::OnButton1() { // TODO: Add your control notification handler code here CFileDialog dlg(TRUE, NULL, NULL, OFN_EXPLORER); dlg.m_ofn.lpstrTitle = "Choose the 1st image\0"; dlg.m_ofn.lpstrFilter = "BMP files\0*.bmp\0"; dlg.m_ofn.lStructSize = 88; if (dlg.DoModal() == IDOK) { m_sImage1path = dlg.GetPathName(); } m_sImage1path += " "; UpdateData(FALSE); } void CChangeDtc::OnButton2() { // TODO: Add your control notification handler code here CFileDialog dlg(TRUE, NULL, NULL, OFN_EXPLORER); dlg.m_ofn.lpstrTitle = "Choose the 2nd image\0"; dlg.m_ofn.lpstrFilter = "BMP files\0*.bmp\0"; dlg.m_ofn.lStructSize = 88; if (dlg.DoModal() == IDOK) { m_sImage2path = dlg.GetPathName(); } m_sImage2path += " "; UpdateData(FALSE); } void CChangeDtc::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 CChangeDtc::OnProcess() { // TODO: Add your control notification handler code here if (GetFileAttributes(m_sImage1path) == -1) { //the module does not exist GetDlgItem(IDC_EDIT1)->SetFocus(); CString err; err.Format("Bad file path name: %s", m_sImage1path); ::MessageBox(NULL,err, "Error", MB_ICONERROR); return; } if (GetFileAttributes(m_sImage2path) == -1) { //the module does not exist GetDlgItem(IDC_EDIT2)->SetFocus(); CString err; err.Format("Bad file path name: %s", m_sImage2path); ::MessageBox(NULL,err, "Error", MB_ICONERROR); return; } CString module = m_sModuleDirectory + "\\ChangeDetection.exe"; CString cmdline = m_sImage1path + m_sImage2path + m_sSavepath; if (IsDlgButtonChecked(IDC_CHECK1)) cmdline += " 1"; else cmdline += " 2"; HINSTANCE h = ShellExecute(NULL, NULL, module, cmdline, NULL, SW_SHOWNORMAL); if ((int)h <= 32) { MessageBox("Start NDVI module failed", "Error", MB_ICONERROR); return; } }