ToolBarXP.cpp
资源名称:CAD2006.rar [点击查看]
上传用户:ckg1000
上传日期:2013-01-26
资源大小:630k
文件大小:11k
源码类别:
CAD
开发平台:
Visual C++
- ///////////////////////////////////////////////////////////////////////////////
- //
- // ToolBarXP.cpp: implementation of the CToolBarXP class.
- //
- ///////////////////////////////////////////////////////////////////////////////
- #include "stdafx.h"
- #include "ToolBarXP.h"
- #include "Tools.h"
- #include "Draw.h"
- #include "MenuXP.h"
- #ifdef _DEBUG
- #undef THIS_FILE
- static char THIS_FILE[]=__FILE__;
- #define new DEBUG_NEW
- #endif
- // From <afximpl.h>
- struct AUX_DATA
- {
- int _unused1, _unused2;
- int _unused3, _unused4;
- int cxBorder2, cyBorder2;
- };
- extern __declspec(dllimport) AUX_DATA afxData;
- class INIT_afxData
- {
- public:
- INIT_afxData ()
- {
- afxData.cxBorder2 = afxData.cyBorder2 = 0;
- }
- } g_afxData2;
- ///////////////////////////////////////////////////////////////////////////////
- CToolBarXP::CToolBarXP () : m_bCheckVisibility (false)
- {
- }
- ///////////////////////////////////////////////////////////////////////////////
- BOOL CToolBarXP::LoadToolBar (UINT nIDResource)
- {
- if ( !CToolBar::LoadToolBar (nIDResource) )
- {
- return false;
- }
- SetBorders (CRect(1,3,6,4));
- SendMessage (TB_SETEXTENDEDSTYLE, 0, TBSTYLE_EX_DRAWDDARROWS);
- return true;
- }
- ///////////////////////////////////////////////////////////////////////////////
- bool CToolBarXP::InsertControl (int nIndex, CWnd& Ctrl)
- {
- TBBUTTON tbbutton;
- int nCount = DefWindowProc (TB_BUTTONCOUNT, 0, 0);
- CWindowRect rcCtrl (Ctrl);
- tbbutton.iBitmap = rcCtrl.Width();
- tbbutton.idCommand = Ctrl.GetDlgCtrlID();
- tbbutton.fsState = 0;
- tbbutton.fsStyle = TBSTYLE_SEP;
- tbbutton.bReserved[0] = 0;
- tbbutton.bReserved[1] = 0;
- tbbutton.iString = -1;
- tbbutton.dwData = NULL;
- if ( nIndex < 0 || nIndex > nCount )
- {
- nIndex = nCount;
- }
- if ( GetToolBarCtrl().InsertButton (nIndex, &tbbutton) )
- {
- m_bDelayedButtonLayout = true;
- return true;
- }
- return false;
- }
- ///////////////////////////////////////////////////////////////////////////////
- void CToolBarXP::TrackPopupMenu (int nID, CMenu* pMenu)
- {
- CRect rcTBItem;
- int nTBIndex = CommandToIndex (nID);
- TPMPARAMS tpmp = { sizeof TPMPARAMS };
- GetItemRect (nTBIndex, rcTBItem);
- ClientToScreen (rcTBItem);
- CopyRect (&tpmp.rcExclude, rcTBItem);
- rcTBItem.OffsetRect (4, 0);
- CMenuXP::SetMRUMenuBarItem (rcTBItem);
- SetButtonStyle (nTBIndex, GetButtonStyle (nTBIndex)|TBBS_INDETERMINATE);
- UpdateWindow();
- ::TrackPopupMenuEx (pMenu->GetSafeHmenu(), TPM_LEFTBUTTON, tpmp.rcExclude.left, tpmp.rcExclude.bottom, GetParentFrame()->GetSafeHwnd(), &tpmp);
- SetButtonStyle (nTBIndex, GetButtonStyle (nTBIndex)&~TBBS_INDETERMINATE);
- }
- ///////////////////////////////////////////////////////////////////////////////
- LRESULT CToolBarXP::DefWindowProc (UINT nMsg, WPARAM wParam, LPARAM lParam)
- {
- LRESULT lRes = CToolBar::DefWindowProc (nMsg, wParam, lParam);
- if ( m_bCheckVisibility && nMsg == TB_GETBUTTON )
- {
- TBBUTTON* pButton = (TBBUTTON*)lParam;
- if ( IS_CONTROL(*pButton) )
- {
- if ( m_bCheckVisibility == 1 ) pButton->fsState |= TBSTATE_HIDDEN;
- else pButton->fsState &= ~TBSTATE_HIDDEN;
- }
- }
- return lRes;
- }
- ///////////////////////////////////////////////////////////////////////////////
- CSize CToolBarXP::CalcDynamicLayout (int nLength, DWORD dwMode)
- {
- bool bHideControls = (dwMode & LM_VERTDOCK) == LM_VERTDOCK;
- m_bCheckVisibility = (BYTE)(bHideControls ? 1 : 2);
- CSize size = CToolBar::CalcDynamicLayout (nLength, dwMode);
- m_bCheckVisibility = false;
- if ( dwMode & LM_COMMIT )
- {
- TBBUTTON tbbutton;
- int nCount = DefWindowProc (TB_BUTTONCOUNT, 0, 0);
- for ( int i = 0; i < nCount; i++ )
- {
- VERIFY(DefWindowProc (TB_GETBUTTON, i, (LPARAM)&tbbutton));
- if ( !IS_CONTROL(tbbutton) )
- {
- continue;
- }
- CWnd* pWnd = GetDlgItem (tbbutton.idCommand);
- if ( pWnd == NULL )
- {
- continue;
- }
- if ( bHideControls )
- {
- GetToolBarCtrl().HideButton (tbbutton.idCommand, true);
- pWnd->ShowWindow (SW_HIDE);
- }
- else
- {
- GetToolBarCtrl().HideButton (tbbutton.idCommand, false);
- // Update control position
- CRect rcControl;
- VERIFY (DefWindowProc (TB_GETITEMRECT, i, (LPARAM)&rcControl));
- rcControl.DeflateRect (1, 1);
- CWindowRect rcCtrl (pWnd);
- int nNoSize = 0;
- if ( rcControl.Width() == rcCtrl.Width() )
- {
- nNoSize = SWP_NOSIZE;
- }
- pWnd->SetWindowPos (NULL, rcControl.left, rcControl.top, rcControl.Width(), rcControl.Height(),
- nNoSize|SWP_NOACTIVATE|SWP_NOZORDER|SWP_SHOWWINDOW);
- }
- }
- }
- return size;
- }
- ///////////////////////////////////////////////////////////////////////////////
- BEGIN_MESSAGE_MAP(CToolBarXP, CToolBar)
- //{{AFX_MSG_MAP(CToolBarXP)
- ON_WM_PAINT()
- ON_NOTIFY_REFLECT(TBN_DROPDOWN, OnButtonDropDown)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- IMPLEMENT_DYNAMIC(CToolBarXP, CToolBar)
- ///////////////////////////////////////////////////////////////////////////////
- // Paint the toolbar
- void CToolBarXP::OnPaint ()
- {
- if ( m_bDelayedButtonLayout )
- {
- Layout();
- }
- CPaintDC cpDC (this);
- CBufferDC cDC (cpDC);
- CRect rcClip;
- cDC.GetClipBox (rcClip);
- cDC.SetBkMode (TRANSPARENT);
- cDC.SelectObject (CFont::FromHandle ((HFONT)GetStockObject (DEFAULT_GUI_FONT)));
- cDC.FillSolidRect (rcClip, HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), 20, 0));
- CPoint ptCursor;
- ::GetCursorPos (&ptCursor);
- ScreenToClient (&ptCursor);
- CClientRect rcClient (this);
- HIMAGELIST m_hImageList = (HIMAGELIST)DefWindowProc (TB_GETIMAGELIST, 0, 0);
- TBBUTTON tbbutton;
- int nCount = DefWindowProc (TB_BUTTONCOUNT, 0, 0);
- int nHotItem = GetToolBarCtrl().GetHotItem();
- for ( int i = 0; i < nCount; i++ )
- {
- VERIFY(DefWindowProc (TB_GETBUTTON, i, (LPARAM)&tbbutton));
- if ( !IS_VISIBLE(tbbutton) )
- {
- continue;
- }
- CRect rcButton;
- VERIFY(DefWindowProc (TB_GETITEMRECT, i, (LPARAM)&rcButton));
- if ( !CRect().IntersectRect (rcClip, rcButton) )
- {
- continue;
- }
- bool bOver = nHotItem == i && IS_ENABLED(tbbutton);
- bool bPressed = false;
- if ( IS_INDETERMINATE(tbbutton) )
- {
- CPenDC pen (cDC, ::GetSysColor (COLOR_3DDKSHADOW));
- cDC.MoveTo (rcButton.left, rcButton.bottom);
- cDC.LineTo (rcButton.left, rcButton.top);
- cDC.LineTo (rcButton.right-1, rcButton.top);
- cDC.LineTo (rcButton.right-1, rcButton.bottom-1);
- cDC.LineTo (rcButton.left, rcButton.bottom-1);
- bOver = true;
- }
- else if ( bOver || IS_CHECKED(tbbutton) )
- {
- bPressed = KEYDOWN(VK_LBUTTON) && rcButton.PtInRect (ptCursor);
- if ( IS_DROPDOWN(tbbutton) && bPressed )
- {
- bPressed = ptCursor.x < rcButton.right-13;
- if ( bPressed )
- {
- rcButton.right -= 13;
- }
- }
- COLORREF crHighLight = ::GetSysColor (COLOR_HIGHLIGHT);
- CPenDC pen (cDC, crHighLight);
- CBrushDC brush (cDC, bPressed||(bOver&&IS_CHECKED(tbbutton)) ? HLS_TRANSFORM (crHighLight, +50, -50) : (bOver ? HLS_TRANSFORM (crHighLight, +70, -57) : HLS_TRANSFORM (crHighLight, +80, -66)));
- cDC.Rectangle (&rcButton);
- if ( IS_DROPDOWN(tbbutton) )
- {
- if ( bPressed )
- {
- int nLeft = rcButton.left;
- rcButton.left = rcButton.right-1;
- rcButton.right += 13;
- brush.Color (HLS_TRANSFORM (crHighLight, +70, -66));
- cDC.Rectangle (&rcButton);
- rcButton.left = nLeft;
- }
- else
- {
- cDC.MoveTo (rcButton.right-14, rcButton.top);
- cDC.LineTo (rcButton.right-14, rcButton.bottom);
- }
- }
- }
- if ( IS_SEPARATOR(tbbutton) )
- {
- CPenDC pen (cDC, HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), -15, 0));
- if ( IS_WRAP(tbbutton) )
- {
- cDC.MoveTo (rcClient.left+2, rcButton.bottom-4);
- cDC.LineTo (rcClient.right-2, rcButton.bottom-4);
- }
- else
- {
- cDC.MoveTo ((rcButton.right+rcButton.left)/2-1, rcButton.top+2);
- cDC.LineTo ((rcButton.right+rcButton.left)/2-1, rcButton.bottom-2);
- }
- }
- else if ( !IS_CONTROL(tbbutton) )
- {
- if ( IS_DROPDOWN(tbbutton) )
- {
- CPenDC pen (cDC, ( bOver && !IS_INDETERMINATE(tbbutton) ) ? RGB(0,0,0) : ::GetSysColor (IS_ENABLED(tbbutton) ? COLOR_BTNTEXT : COLOR_GRAYTEXT));
- cDC.MoveTo (rcButton.right-9, (rcButton.top+rcButton.bottom)/2-1);
- cDC.LineTo (rcButton.right-4, (rcButton.top+rcButton.bottom)/2-1);
- cDC.MoveTo (rcButton.right-8, (rcButton.top+rcButton.bottom)/2);
- cDC.LineTo (rcButton.right-5, (rcButton.top+rcButton.bottom)/2);
- cDC.SetPixel (rcButton.right-7, (rcButton.top+rcButton.bottom)/2+1, pen.Color());
- rcButton.right -= 14;
- }
- if ( tbbutton.iBitmap >= 0 )
- {
- if ( !IS_ENABLED(tbbutton) || (bOver && !bPressed) )
- {
- HICON hIcon = ImageList_ExtractIcon (NULL, m_hImageList, tbbutton.iBitmap);
- cDC.DrawState (CPoint (rcButton.left + ( bOver ? 4 : 3 ), rcButton.top + ( bOver ? 4 : 3 )), m_sizeImage, hIcon, DSS_MONO, CBrush (bOver ? (IS_INDETERMINATE(tbbutton) ? HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), -20, 0) : HLS_TRANSFORM (::GetSysColor (COLOR_HIGHLIGHT), +50, -66)) : HLS_TRANSFORM (::GetSysColor (COLOR_3DFACE), -27, 0)));
- DestroyIcon (hIcon);
- }
- if ( IS_ENABLED(tbbutton) )
- {
- ::ImageList_Draw (m_hImageList, tbbutton.iBitmap, cDC.m_hDC,
- rcButton.left + ( (bOver && !bPressed) ? 2 : 3 ), rcButton.top + ( (bOver && !bPressed) ? 2 : 3 ), ILD_TRANSPARENT);
- }
- }
- }
- }
- }
- ///////////////////////////////////////////////////////////////////////////////
- void CToolBarXP::OnButtonDropDown (NMHDR* lpnmhdr, LRESULT* plResult)
- {
- LPNMTOOLBAR lpnmtb = (LPNMTOOLBAR)lpnmhdr;
- *plResult = TBDDRET_DEFAULT;
- if ( !m_pDockSite->SendMessage (WM_COMMAND, DROPDOWN(lpnmtb->iItem)) )
- {
- *plResult = TBDDRET_TREATPRESSED;
- }
- }