www.pudn.com > MyImageDB(imageobject).rar > SegmentPara.cpp

// SegmentPara.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "myimagedb.h" 
#include "SegmentPara.h" 
#include "newclassnamedlg.h" 
#include "mainfrm.h" 
#include "resource.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CSegmentPara dialog 
 
 
CSegmentPara::CSegmentPara(CWnd* pParent /*=NULL*/) 
	: CDialog(CSegmentPara::IDD, pParent) 
{ 
	newAddName = ""; 
    isSelectChange = isAddSelect = isRemoveSelect  
		= isAddNewClass = isDeleteClass = FALSE; 
	//{{AFX_DATA_INIT(CSegmentPara) 
		// NOTE: the ClassWizard will add member initialization here 
	//}}AFX_DATA_INIT 
} 
 
 
void CSegmentPara::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CSegmentPara) 
	DDX_Control(pDX, IDC_SELECTLIST, mySelectClass); 
	DDX_Control(pDX, IDC_EXISTCLASS, myExistClass); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CSegmentPara, CDialog) 
	ON_WM_CONTEXTMENU() 
	//{{AFX_MSG_MAP(CSegmentPara) 
	ON_BN_CLICKED(IDC_NEW, OnNew) 
	ON_BN_CLICKED(IDC_DELETE, OnDelete) 
	ON_BN_CLICKED(IDC_ADD, OnAdd) 
	ON_BN_CLICKED(IDC_REMOVE, OnRemove) 
	ON_LBN_SELCHANGE(IDC_EXISTCLASS, OnSelchangeExistclass) 
	ON_LBN_SELCHANGE(IDC_SELECTLIST, OnSelchangeSelectlist) 
	ON_WM_DESTROY() 
	ON_COMMAND(ID_ADDALL, OnAddall) 
	ON_COMMAND(ID_CLEARALL, OnClearall) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CSegmentPara message handlers 
 
void CSegmentPara::OnNew()  
{ 
	CNewClassNameDlg mynewclassnamedlg; 
	mynewclassnamedlg.DoModal(); 
	newAddName = mynewclassnamedlg.myClassName; 
	if (newAddName!="") 
	{ 
		myExistClass.AddString(newAddName); 
	} 
	//以下通知MAINFRM该事件， 
	//虽然牺牲了类的独立性，但好象没什么别的好办法； 
    CMainFrame* pMainFrame = reinterpret_cast(AfxGetMainWnd()); 
	isAddNewClass = TRUE; 
	pMainFrame->OnSegParaChanged(); 
} 
 
void CSegmentPara::AddExistClass(CString className) 
//在“现存类”列表中添加项； 
{ 
	INT findpos = mySelectClass.FindString(0, className); 
	if (findpos>=0) 
	{ 
		return; 
	} 
	myExistClass.AddString(className); 
} 
 
void CSegmentPara::OnDelete()  
{ 
	INT sel = myExistClass.GetCurSel(); 
	if (sel<0) 
	{ 
		return; 
	} 
 
	CString selstr = ""; 
	myExistClass.GetText(sel, selstr); 
	myExistClass.DeleteString(sel); 
	//以下通知MAINFRM该事件， 
	//虽然牺牲了类的独立性，但好象没什么别的好办法； 
    CMainFrame* pMainFrame = reinterpret_cast(AfxGetMainWnd()); 
	isDeleteClass = TRUE; 
	pMainFrame->OnSegParaChanged(); 
} 
 
void CSegmentPara::OnAdd()  
{ 
	INT sel = myExistClass.GetCurSel(); 
	INT selcount = myExistClass.GetSelCount(); 
	INT * selitems = new INT[selcount]; 
    myExistClass.GetSelItems(selcount, selitems); 
 
	for (INT i=0; i(AfxGetMainWnd()); 
	isAddSelect = TRUE; 
	pMainFrame->OnSegParaChanged(); 
} 
 
void CSegmentPara::OnRemove()  
{ 
    //这里太怪了，一定要反复删多次才能删干净！ 
	while (mySelectClass.GetSelCount()>0) 
	{ 
		INT selcount = mySelectClass.GetSelCount(); 
		INT * selitems = new INT[selcount]; 
		mySelectClass.GetSelItems(selcount, selitems); 
		 
		for (INT i=0; i(AfxGetMainWnd()); 
	isRemoveSelect = TRUE; 
	pMainFrame->OnSegParaChanged(); 
} 
 
CString   CSegmentPara::GetClassToAddPoints() 
//得到当前选择的现存点类，准备用于为该类添加训练点； 
{ 
	INT sel = myExistClass.GetCurSel(); 
	if (sel<0) 
	{ 
		return ""; 
	} 
 
	CString selstr = ""; 
	myExistClass.GetText(sel, selstr); 
 
	return selstr;	 
} 
 
CString*  CSegmentPara::GetSelectClass(INT& count, INT& selIndex) 
//得到当前选择的类项； 
{ 
	count = mySelectClass.GetCount(); 
	selIndex = mySelectClass.GetCurSel(); 
	if (count<=0) 
	{ 
		return NULL; 
	} 
 
	CString* outitems = new CString[count]; 
 
	for (INT i=0; i(AfxGetMainWnd()); 
	isExistChange = TRUE; 
	pMainFrame->OnSegParaChanged(); 
} 
 
INT CSegmentPara::GetCurEvent() 
//得到当前发生的事件； 
{ 
	if (isAddNewClass) 
	{ 
		return 0; 
	} 
	if (isAddSelect) 
	{ 
		return 1; 
	} 
	if (isDeleteClass) 
	{ 
		return 2; 
	} 
	if (isExistChange) 
	{ 
		return 3; 
	} 
	if (isRemoveSelect) 
	{ 
		return 4; 
	} 
	if (isSelectChange) 
	{ 
		return 5; 
	} 
 
	return -1;//未发生任何事件； 
} 
 
void CSegmentPara::ClearEvent() 
//清事件标记； 
{ 
    isExistChange = isSelectChange = isAddSelect  
		= isRemoveSelect = isAddNewClass = isDeleteClass  
		= FALSE; 
} 
 
void CSegmentPara::OnSelchangeSelectlist()  
{ 
	//以下通知MAINFRM该事件， 
	//虽然牺牲了类的独立性，但好象没什么别的好办法； 
    CMainFrame* pMainFrame = reinterpret_cast(AfxGetMainWnd()); 
	isSelectChange = TRUE; 
	pMainFrame->OnSegParaChanged();	 
} 
 
CString CSegmentPara::GetExistListSelect() 
//得到现存列表中的选择项； 
{ 
	INT sel = myExistClass.GetCurSel(); 
	if (sel<0) 
	{ 
		return ""; 
	} 
 
	CString selstr = ""; 
	myExistClass.GetText(sel, selstr); 
 
	return selstr; 
} 
 
void CSegmentPara::OnDestroy()  
{ 
	CDialog::OnDestroy(); 
	 
	// TODO: Add your message handler code here	 
} 
 
void CSegmentPara::OnContextMenu(CWnd*, CPoint point) 
{ 

	// CG: This block was added by the Pop-up Menu component
	{
		if (point.x == -1 && point.y == -1){
			//keystroke invocation
			CRect rect;
			GetClientRect(rect);
			ClientToScreen(rect);

			point = rect.TopLeft();
			point.Offset(5, 5);
		}

		CMenu menu;
		VERIFY(menu.LoadMenu(CG_IDR_POPUP_SEGMENT_PARA));

		CMenu* pPopup = menu.GetSubMenu(0);
		ASSERT(pPopup != NULL);
		CWnd* pWndPopupOwner = this;

		while (pWndPopupOwner->GetStyle() & WS_CHILD)
			pWndPopupOwner = pWndPopupOwner->GetParent();

		pPopup->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y,
			pWndPopupOwner);
	} 
} 
 
void CSegmentPara::OnAddall()  
{ 
	INT sel = myExistClass.GetCurSel(); 
	INT allcount = myExistClass.GetCount(); 
	 
	for (sel=0; sel=0) 
		{ 
			return; 
		} 
		mySelectClass.AddString(selstr); 
	} 
	 
	//以下通知MAINFRM该事件， 
	//虽然牺牲了类的独立性，但好象没什么别的好办法； 
    CMainFrame* pMainFrame = reinterpret_cast(AfxGetMainWnd()); 
	isAddSelect = TRUE; 
	pMainFrame->OnSegParaChanged();	 
} 
 
void CSegmentPara::OnClearall()  
{ 
    mySelectClass.ResetContent();	 
}