www.pudn.com > CurveEditor.rar > MainFrm.cpp

// MainFrm.cpp : implementation of the CMainFrame class 
// 
 
#include "stdafx.h" 
#include "CurveEditor.h" 
 
#include "MainFrm.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame 
 
IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd) 
 
BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd) 
	//{{AFX_MSG_MAP(CMainFrame) 
	ON_WM_CREATE() 
	ON_WM_CLOSE() 
	ON_COMMAND(ID_DECREASE_CURVE_ORDER, OnDecreaseCurveOrder) 
	ON_COMMAND(ID_INCREASE_CURVE_ORDER, OnIncreaseCurveOrder) 
	ON_COMMAND(ID_ROTATE_VIEW, OnRotateView) 
	ON_COMMAND(ID_SCALE_VIEW, OnScaleView) 
	ON_UPDATE_COMMAND_UI(ID_ROTATE_VIEW, OnUpdateRotateView) 
	ON_UPDATE_COMMAND_UI(ID_SCALE_VIEW, OnUpdateScaleView) 
	ON_COMMAND(ID_ALWAYS_SHOW_INTERSECTION, OnAlwaysShowIntersection) 
	ON_UPDATE_COMMAND_UI(ID_ALWAYS_SHOW_INTERSECTION, OnUpdateAlwaysShowIntersection) 
	ON_COMMAND(ID_SHOW_OBJECT_VIEW, OnShowObjectView) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
static UINT indicators[] = 
{ 
	ID_SEPARATOR,           // status line indicator 
	ID_INDICATOR_CAPS, 
	ID_INDICATOR_NUM, 
	ID_INDICATOR_SCRL, 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame construction/destruction 
 
CMainFrame::CMainFrame() 
{ 
	// TODO: add member initialization code here 
	m_hwndEditorView = NULL; 
	m_bRotate = false; 
	m_bScale = false; 
	m_bAlwaysShowInts = false; 
} 
 
CMainFrame::~CMainFrame() 
{ 
} 
 
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{ 
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1) 
		return -1; 
	 
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP 
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) || 
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME)) 
	{ 
		TRACE0("Failed to create toolbar\n"); 
		return -1;      // fail to create 
	} 
 
	if (!m_wndStatusBar.Create(this) || 
		!m_wndStatusBar.SetIndicators(indicators, 
		  sizeof(indicators)/sizeof(UINT))) 
	{ 
		TRACE0("Failed to create status bar\n"); 
		return -1;      // fail to create 
	} 
 
	m_imageList.Create(IDB_BITMAP1, 13, 1, RGB(0,255,0)); 
	m_wndControlPad.SetBtnImageList (&m_imageList); 
 
	if (!m_wndControlPad.Create(this, CG_ID_VIEW_WORKSPACE, 
		_T("ControlPad"), CSize(300,200))) 
	{ 
		TRACE0("Failed to create dialog bar m_wndWorkspace\n"); 
		return -1;		// fail to create 
	} 
	m_wndControlPad.AddView(_T("Objects"), RUNTIME_CLASS(CObjectsTree)); 
	m_wndControlPad.SetBarStyle(m_wndControlPad.GetBarStyle() | 
		CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC); 
 
	m_pTree = (CObjectsTree*)m_wndControlPad.GetView(0); 
 
//	GetActiveDocument()->AddView(m_wndControlPad.GetView(1)); 
 
	m_wndControlPad.EnableDocking(CBRS_ALIGN_ANY); 
	EnableDocking(CBRS_ALIGN_ANY); 
	DockControlBar(&m_wndControlPad, AFX_IDW_DOCKBAR_LEFT); 
 
	// TODO: Delete these three lines if you don't want the toolbar to 
	//  be dockable 
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY); 
	EnableDocking(CBRS_ALIGN_ANY); 
	DockControlBar(&m_wndToolBar); 
 
	// windows placement 
	// HKEY_CURRENT_USER\Software\Local AppWizard-Generated Applications 
	WINDOWPLACEMENT wp; 
	HKEY hKey; 
	DWORD dwSize=sizeof(WINDOWPLACEMENT); 
	DWORD dwType; 
	if(RegCreateKey(HKEY_CURRENT_USER, 
		"Software\\Max Studio\\Bezier", &hKey)==ERROR_SUCCESS) 
	{ 
		if(RegQueryValueEx(hKey, "WindowPlacement", 0, &dwType, 
			(BYTE*)&wp, &dwSize)==ERROR_SUCCESS) 
		{ 
			SetWindowPlacement(&wp); 
		} 
	} 
 
	return 0; 
} 
 
BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs) 
{ 
	if( !CFrameWnd::PreCreateWindow(cs) ) 
		return FALSE; 
	// TODO: Modify the Window class or styles here by modifying 
	//  the CREATESTRUCT cs 
 
	return TRUE; 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame diagnostics 
 
#ifdef _DEBUG 
void CMainFrame::AssertValid() const 
{ 
	CFrameWnd::AssertValid(); 
} 
 
void CMainFrame::Dump(CDumpContext& dc) const 
{ 
	CFrameWnd::Dump(dc); 
} 
 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CMainFrame message handlers 
 
 
void CMainFrame::OnClose()  
{ 
	WINDOWPLACEMENT wp; 
	ASSERT(GetWindowPlacement(&wp)); 
	// windows placement 
	// HKEY_CURRENT_USER\Software\Local AppWizard-Generated Applications 
	HKEY hKey; 
	DWORD dwSize=sizeof(WINDOWPLACEMENT); 
	if(RegCreateKey(HKEY_CURRENT_USER, 
		"Software\\Max Studio\\Bezier", &hKey)==ERROR_SUCCESS) 
	{ 
		RegSetValueEx(hKey, "WindowPlacement", 0, REG_BINARY, 
			(BYTE*)&wp, dwSize); 
	} 
 
	CFrameWnd::OnClose(); 
} 
 
CObjectsTree* CMainFrame::GetTreeView() 
{ 
	return m_pTree; 
} 
 
void CMainFrame::SetEditorViewHwnd(HWND hWnd) 
{ 
	m_hwndEditorView = hWnd; 
} 
 
void CMainFrame::OnDecreaseCurveOrder()  
{ 
	::SendMessage(m_hwndEditorView, MFR_COMMAND, ID_DECREASE_CURVE_ORDER, 0); 
} 
 
void CMainFrame::OnIncreaseCurveOrder()  
{ 
	::SendMessage(m_hwndEditorView, MFR_COMMAND, ID_INCREASE_CURVE_ORDER, 0);	 
} 
 
void CMainFrame::OnRotateView()  
{ 
	m_bRotate = !m_bRotate; 
	m_bScale = false; 
	::SendMessage(m_hwndEditorView, MFR_COMMAND, ID_ROTATE_VIEW, 0);	 
} 
 
void CMainFrame::OnScaleView()  
{ 
	m_bScale = !m_bScale; 
	m_bRotate = false; 
	::SendMessage(m_hwndEditorView, MFR_COMMAND, ID_SCALE_VIEW, 0);	 
} 
 
void CMainFrame::OnUpdateRotateView(CCmdUI* pCmdUI)  
{ 
	pCmdUI->SetCheck(m_bRotate);	 
} 
 
void CMainFrame::OnUpdateScaleView(CCmdUI* pCmdUI)  
{ 
	pCmdUI->SetCheck(m_bScale); 
} 
 
void CMainFrame::EscapeFunction() 
{ 
	m_bScale = m_bRotate = false; 
} 
 
void CMainFrame::OnAlwaysShowIntersection()  
{ 
//	m_bAlwaysShowInts = !m_bAlwaysShowInts; 
	::SendMessage(m_hwndEditorView, MFR_COMMAND, ID_ALWAYS_SHOW_INTERSECTION, 0); 
} 
 
void CMainFrame::OnUpdateAlwaysShowIntersection(CCmdUI* pCmdUI)  
{ 
	pCmdUI->SetCheck(m_bAlwaysShowInts); 
} 
 
void CMainFrame::OnShowObjectView()  
{ 
	ShowControlBar(&m_wndControlPad, true, false); 
}