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- // ZWnd.cpp : implementation file
- //
-
- #include "stdafx.h"
- #include "Radiant.h"
- #include "ZWnd.h"
- #include "qe3.h"
-
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
-
- /////////////////////////////////////////////////////////////////////////////
- // CZWnd
- IMPLEMENT_DYNCREATE(CZWnd, CWnd);
-
-
- CZWnd::CZWnd()
- {
- }
-
- CZWnd::~CZWnd()
- {
- }
-
-
- BEGIN_MESSAGE_MAP(CZWnd, CWnd)
- //{{AFX_MSG_MAP(CZWnd)
- ON_WM_CREATE()
- ON_WM_DESTROY()
- ON_WM_KEYDOWN()
- ON_WM_LBUTTONDOWN()
- ON_WM_MBUTTONDOWN()
- ON_WM_RBUTTONDOWN()
- ON_WM_PAINT()
- ON_WM_GETMINMAXINFO()
- ON_WM_MOUSEMOVE()
- ON_WM_SIZE()
- ON_WM_NCCALCSIZE()
- ON_WM_KILLFOCUS()
- ON_WM_SETFOCUS()
- ON_WM_CLOSE()
- ON_WM_LBUTTONUP()
- ON_WM_MBUTTONUP()
- ON_WM_RBUTTONUP()
- ON_WM_KEYUP()
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
-
-
- /////////////////////////////////////////////////////////////////////////////
- // CZWnd message handlers
-
- int CZWnd::OnCreate(LPCREATESTRUCT lpCreateStruct)
- {
- if (CWnd::OnCreate(lpCreateStruct) == -1)
- return -1;
-
- g_qeglobals.d_hwndZ = GetSafeHwnd();
-
- m_dcZ = ::GetDC(GetSafeHwnd());
- QEW_SetupPixelFormat(m_dcZ, false);
- if ((m_hglrcZ = qwglCreateContext(m_dcZ )) == 0)
- Error("wglCreateContext in CZWnd::OnCreate failed");
-
- if (!qwglShareLists(g_qeglobals.d_hglrcBase, m_hglrcZ))
- Error( "wglShareLists in CZWnd::OnCreate failed");
-
- if (!qwglMakeCurrent(m_dcZ, m_hglrcZ))
- Error ("wglMakeCurrent in CZWnd::OnCreate failed");
-
- return 0;
- }
-
- void CZWnd::OnDestroy()
- {
- QEW_StopGL(GetSafeHwnd(), m_hglrcZ, m_dcZ);
- CWnd::OnDestroy();
- }
-
- void CZWnd::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
- {
- g_pParentWnd->HandleKey(nChar, nRepCnt, nFlags);
- }
-
- void CZWnd::OnLButtonDown(UINT nFlags, CPoint point)
- {
- SetFocus();
- SetCapture();
- CRect rctZ;
- GetClientRect(rctZ);
- Z_MouseDown (point.x, rctZ.Height() - 1 - point.y , nFlags);
- }
-
- void CZWnd::OnMButtonDown(UINT nFlags, CPoint point)
- {
- SetFocus();
- SetCapture();
- CRect rctZ;
- GetClientRect(rctZ);
- Z_MouseDown (point.x, rctZ.Height() - 1 - point.y , nFlags);
- }
-
- void CZWnd::OnRButtonDown(UINT nFlags, CPoint point)
- {
- SetFocus();
- SetCapture();
- CRect rctZ;
- GetClientRect(rctZ);
- Z_MouseDown (point.x, rctZ.Height() - 1 - point.y , nFlags);
- }
-
- void CZWnd::OnPaint()
- {
- CPaintDC dc(this); // device context for painting
- //if (!wglMakeCurrent(m_dcZ, m_hglrcZ))
- if (!qwglMakeCurrent(dc.m_hDC, m_hglrcZ))
- {
- Sys_Printf("ERROR: wglMakeCurrent failed..\n ");
- Sys_Printf("Please restart Q3Radiant if the Z view is not working\n");
- }
- else
- {
- QE_CheckOpenGLForErrors();
- Z_Draw ();
- //qwglSwapBuffers(m_dcZ);
- qwglSwapBuffers(dc.m_hDC);
- TRACE("Z Paint\n");
- }
- }
-
- void CZWnd::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI)
- {
- lpMMI->ptMinTrackSize.x = ZWIN_WIDTH;
- }
-
- void CZWnd::OnMouseMove(UINT nFlags, CPoint point)
- {
- CRect rctZ;
- GetClientRect(rctZ);
- float fz = z.origin[2] + ((rctZ.Height() - 1 - point.y) - (z.height/2)) / z.scale;
- fz = floor(fz / g_qeglobals.d_gridsize + 0.5) * g_qeglobals.d_gridsize;
- CString strStatus;
- strStatus.Format("Z:: %.1f", fz);
- g_pParentWnd->SetStatusText(1, strStatus);
- Z_MouseMoved (point.x, rctZ.Height() - 1 - point.y, nFlags);
- }
-
- void CZWnd::OnSize(UINT nType, int cx, int cy)
- {
- CWnd::OnSize(nType, cx, cy);
- CRect rctZ;
- GetClientRect(rctZ);
- z.width = rctZ.right;
- z.height = rctZ.bottom;
- if (z.width < 10)
- z.width = 10;
- if (z.height < 10)
- z.height = 10;
- Invalidate();
- }
-
- void CZWnd::OnNcCalcSize(BOOL bCalcValidRects, NCCALCSIZE_PARAMS FAR* lpncsp)
- {
- CWnd::OnNcCalcSize(bCalcValidRects, lpncsp);
- }
-
- void CZWnd::OnKillFocus(CWnd* pNewWnd)
- {
- CWnd::OnKillFocus(pNewWnd);
- SendMessage(WM_NCACTIVATE, FALSE , 0 );
- }
-
- void CZWnd::OnSetFocus(CWnd* pOldWnd)
- {
- CWnd::OnSetFocus(pOldWnd);
- SendMessage(WM_NCACTIVATE, TRUE , 0 );
- }
-
- void CZWnd::OnClose()
- {
- CWnd::OnClose();
- }
-
- void CZWnd::OnLButtonUp(UINT nFlags, CPoint point)
- {
- CRect rctZ;
- GetClientRect(rctZ);
- Z_MouseUp (point.x, rctZ.bottom - 1 - point.y, nFlags);
- if (! (nFlags & (MK_LBUTTON|MK_RBUTTON|MK_MBUTTON)))
- ReleaseCapture ();
- }
-
- void CZWnd::OnMButtonUp(UINT nFlags, CPoint point)
- {
- CRect rctZ;
- GetClientRect(rctZ);
- Z_MouseUp (point.x, rctZ.bottom - 1 - point.y, nFlags);
- if (! (nFlags & (MK_LBUTTON|MK_RBUTTON|MK_MBUTTON)))
- ReleaseCapture ();
- }
-
- void CZWnd::OnRButtonUp(UINT nFlags, CPoint point)
- {
- CRect rctZ;
- GetClientRect(rctZ);
- Z_MouseUp (point.x, rctZ.bottom - 1 - point.y, nFlags);
- if (! (nFlags & (MK_LBUTTON|MK_RBUTTON|MK_MBUTTON)))
- ReleaseCapture ();
- }
-
-
- BOOL CZWnd::PreCreateWindow(CREATESTRUCT& cs)
- {
- WNDCLASS wc;
- HINSTANCE hInstance = AfxGetInstanceHandle();
- if (::GetClassInfo(hInstance, Z_WINDOW_CLASS, &wc) == FALSE)
- {
- // Register a new class
- memset (&wc, 0, sizeof(wc));
- wc.style = CS_NOCLOSE | CS_OWNDC;
- wc.lpszClassName = Z_WINDOW_CLASS;
- wc.hCursor = LoadCursor (NULL,IDC_ARROW);
- wc.lpfnWndProc = ::DefWindowProc;
- if (AfxRegisterClass(&wc) == FALSE)
- Error ("CZWnd RegisterClass: failed");
- }
-
- cs.lpszClass = Z_WINDOW_CLASS;
- cs.lpszName = "Z";
- if (cs.style != QE3_CHILDSTYLE)
- cs.style = QE3_SPLITTER_STYLE;
-
- return CWnd::PreCreateWindow(cs);
- }
-
-
- void CZWnd::OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)
- {
- g_pParentWnd->HandleKey(nChar, nRepCnt, nFlags, false);
- }
-