Ooextoolbar.cpp
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Visual C++
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // = oooo oooo
- // = oooooo oooooo
- // = oo oo oo oo
- // = oo oo oo oo
- // = oooooo oooooo
- // = oooo oooo Copyright ( c ) The Old Ones 1998
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // General information section.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // $Author:: $ User who last changed the file
- // $Date:: $ Date and time of last check in
- // $Revision:: $ Visual SourceSafe version number
- // $Workfile:: $ Filename
- // End =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // History section.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // $History:: $
- // End =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @doc
- // @module OOExToolBar.cpp |
- // This module include an improved tool bar.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Include file section.
- // ------------------------------------------------------------------------
- // Precompile header file.
- #include "StdAfx.h"
- // Base class definition.
- #include "OOExToolBar.hpp"
- // Math include file.
- #include "math.h"
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Macro and other definition.
- // ------------------------------------------------------------------------
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
- IMPLEMENT_DYNAMIC( COOExToolBar, CToolBar )
- BEGIN_MESSAGE_MAP( COOExToolBar, CToolBar )
- //{{AFX_MSG_MAP( COOExToolBar )
- ON_WM_NCCALCSIZE()
- ON_WM_CREATE()
- ON_WM_NCPAINT()
- ON_WM_SYSCOLORCHANGE()
- ON_WM_WINDOWPOSCHANGING()
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Initialization and destruction method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (IMPLEMENTATION)
- // <c COOExToolBar>
- // This is the main constructor.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- COOExToolBar::COOExToolBar( void )
- {
- // Set the default flag.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- m_nShowIconMode = 1; // Large icon.
- m_bShowIconText = false; // Text.
- m_SmallIconSize = CSize( 16, 16 );
- m_LargeIconSize = CSize( 32, 32 );
- m_bOldFloating=false;
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (IMPLEMENTATION)
- // <c COOExToolBar>
- // This is the main destructor.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- COOExToolBar::~COOExToolBar( void )
- {
- // Free the image list associated memory.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- for ( int i=0; i<NB_POSSIBLE_MODE; i++ )
- {
- if ( m_ImageList[ i ].GetSafeHandle() )
- m_ImageList[ i ].DeleteImageList();
- }
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Mode related method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To view large or small icon.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::SetIconMode(
- UINT _nShowIconMode ) // @Parm 0 Small Icon, 1 Large Icon, 2 Extra Large Icon.
- {
- // Store the new value.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- m_nShowIconMode = _nShowIconMode;
- // Load the image list.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- AssignImageList();
- // Resize the toolbar.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- ResizeToolBar();
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To get the large or small icon mode.
- // @RDesc 0 Small Icon, 1 Large Icon, 2 Extra Large Icon.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- UINT COOExToolBar::GetIconMode( void ) const
- {
- return m_nShowIconMode;
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To set the text on or off.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::SetTextMode(
- bool _bShowIconText ) // @Parm True to view the text, false to hide it.
- {
- // Store the new value.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- m_bShowIconText = _bShowIconText;
- // Resize the toolbar.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- ResizeToolBar();
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To get the text on or off.
- // @RDesc True if the text is on, False otherwise.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- bool COOExToolBar::GetTextMode( void ) const
- {
- return m_bShowIconText;
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Loading information.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To load the toolbar information.
- // @RDesc True if the tool bar is loaded.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- BOOL COOExToolBar::LoadToolBar(
- UINT _ResourceId ) // @Parm The toolbar resource id.
- {
- // Convert the resource id into a resource name and load the toolbar
- // using the base class method.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CString lpszResourceName;
- lpszResourceName.Format( "#%d", _ResourceId );
- BOOL bReturn = CToolBar::LoadToolBar( lpszResourceName );
- // Check if we loaded the toolbar.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if ( bReturn == FALSE )
- {
- return bReturn;
- }
- // Retrieve the height of the toolbar before putting text.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CToolBarCtrl& bar = GetToolBarCtrl();
- int nIndex = 0;
- CRect NoTextRc( 0, 0, 0, 0 );
- bar.GetItemRect( 0, NoTextRc );
- // Set the text for each button.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- TBBUTTON tb;
- for ( nIndex = bar.GetButtonCount(); nIndex >= 0; nIndex-- )
- {
- ZeroMemory(&tb, sizeof(TBBUTTON));
- bar.GetButton(nIndex, &tb);
- // Do we have a separator?
- if ( ( tb.fsStyle & TBSTYLE_SEP ) == TBSTYLE_SEP ) {
- continue;
- }
- // Have we got a valid command id?
- if ( tb.idCommand == 0 ) {
- continue;
- }
- // Get the resource string if there is one.
- CString strText((LPCSTR)tb.idCommand);
- LPCTSTR lpszButtonText = NULL;
- CString strButtonText(_T(&""));
- _TCHAR seps[] = _T(&"n");
- if ( !strText.IsEmpty() ) {
- lpszButtonText = _tcstok( ( LPTSTR ) ( LPCTSTR ) strText, seps );
- while( lpszButtonText )
- {
- strButtonText = lpszButtonText;
- lpszButtonText = _tcstok( NULL, seps );
- }
- }
- if ( !strButtonText.IsEmpty() ) {
- SetButtonText( nIndex, strButtonText );
- }
- }
- // Calculate the effect of the text on the toolbar.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CRect rc( 0, 0, 0, 0 );
- CSize sizeMax( 0, 0 );
- for ( nIndex = bar.GetButtonCount(); nIndex >= 0; nIndex-- )
- {
- bar.GetItemRect( nIndex, rc );
- rc.NormalizeRect();
- sizeMax.cx = __max( rc.Size().cx, sizeMax.cx );
- sizeMax.cy = __max( rc.Size().cy, sizeMax.cy );
- }
- // Resize the toolbar.
- // The text width is the maximum width of the bitmap. All toolbar size
- // must at least be this width.
- // The text height is the height added to the button. Even in large mode
- // we must add this text height.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- m_nTextWidth = sizeMax.cx;
- m_nTextHeight = sizeMax.cy - ( NoTextRc.Size().cy );
- ResizeToolBar();
- // Create the needed image list.
- // Build the image list.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CClientDC dc( this );
- int nNbBits = dc.GetDeviceCaps( BITSPIXEL );
- for ( int i=0; i<NB_POSSIBLE_MODE; i++ )
- {
- UINT nColorMode = ILC_COLOR;
- if ( nNbBits > 8 )
- {
- nColorMode = ILC_COLORDDB;
- }
- CSize Size = m_LargeIconSize;
- if ( i < 3 )
- {
- Size = m_SmallIconSize;
- }
- m_ImageList[ i ].Create( Size.cx, Size.cy, nColorMode | ILC_MASK, bar.GetButtonCount(), 10 );
- }
- return bReturn;
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Image list initialization method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To set the image list.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::SetImageList(
- ImageMode_ _Mode, // @Parm The image mode.
- CImageList& _rList ) // @Parm The hoover image list.
- {
- // Store the list handle for future use.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- m_ImageList[ _Mode ].Attach( _rList.Detach() );
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To set the current mode appropriate image list.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::AssignImageList( void )
- {
- // Prepare the list associated with the current mode.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CImageList* pTempHotList;
- CImageList* pTempNormalList;
- CImageList* pTempDisableList;
- if ( m_nShowIconMode == 0 )
- {
- pTempHotList = &m_ImageList[ SmallHot ];
- pTempNormalList = &m_ImageList[ SmallStandard ];
- pTempDisableList = &m_ImageList[ SmallDisable ];
- }
- if ( m_nShowIconMode == 1 )
- {
- pTempHotList = &m_ImageList[ LargeHot ];
- pTempNormalList = &m_ImageList[ LargeStandard ];
- pTempDisableList = &m_ImageList[ LargeDisable ];
- }
- // Set the list in the control.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- SetHotImageList( pTempHotList );
- SetStandardImageList( pTempNormalList );
- SetDisableImageList( pTempDisableList );
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To set the image list in the control.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::InitImageList( void )
- {
- // Set the image list according to the current mode.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- AssignImageList();
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Private Image list method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // Method to calculate the current size of the button.
- // @rdesc The button size.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- CSize COOExToolBar::CalcButtonSize( void )
- {
- // Calcul the width of the drop button.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CSize theButtonSize;
- if ( m_nShowIconMode == 0 )
- {
- theButtonSize = CSize( m_SmallIconSize.cx + 8, m_SmallIconSize.cy + 7 );
- }
- else if ( m_nShowIconMode == 1 )
- {
- theButtonSize = CSize( m_LargeIconSize.cx + 8, m_LargeIconSize.cy + 7 );
- }
- // Check the text mode and set or hide the text.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if ( m_bShowIconText )
- {
- // The text width is the maximum width of the bitmap. All toolbar size
- // must at least be this width.
- if ( theButtonSize.cx < m_nTextWidth )
- {
- theButtonSize.cx = m_nTextWidth;
- }
- // The text height is the height added to the button. Even in large mode
- // we must add this text height.
- theButtonSize.cy += m_nTextHeight;
- }
- return theButtonSize;
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Image list information method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To set the hoover image list.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::SetHotImageList(
- CImageList* pList ) // @Parm The hoover image list.
- {
- // Retrieve the tool bar control and set the list reference.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CWnd* pWnd = &GetToolBarCtrl();
- pWnd->SendMessage( TB_SETHOTIMAGELIST, 0, ( LPARAM ) ( HIMAGELIST ) *pList );
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To set the normal image list.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::SetStandardImageList(
- CImageList* pList ) // @Parm The normal image list.
- {
- // Retrieve the tool bar control and set the list reference.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CWnd* pWnd = &GetToolBarCtrl();
- pWnd->SendMessage( TB_SETIMAGELIST, 0, ( LPARAM ) ( HIMAGELIST ) *pList );
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To set the disable image list.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::SetDisableImageList(
- CImageList* pList ) // @Parm The normal image list.
- {
- // Retrieve the tool bar control and set the list reference.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CWnd* pWnd = &GetToolBarCtrl();
- pWnd->SendMessage( TB_SETDISABLEDIMAGELIST, 0, ( LPARAM ) ( HIMAGELIST ) *pList );
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Usefull protected method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To display the dropdown button for the given button.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::SetButtonDropDown(
- int nID ) // @Parm The id to show the drop down.
- {
- // Change button style to dropdown.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- DWORD dwStyle = GetButtonStyle( CommandToIndex( nID ) );
- dwStyle |= TBSTYLE_DROPDOWN;
- SetButtonStyle( CommandToIndex( nID ), dwStyle );
- // Calculate the drop button size.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CToolBarCtrl& bar = GetToolBarCtrl();
- CSize theStdButtonSize = CalcButtonSize();
- CRect rc( 0, 0, 0, 0 );
- bar.GetItemRect( CommandToIndex( nID ), rc );
- m_nDropButtonSize = rc.Width() - theStdButtonSize.cx;
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Usefull protected method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To resieze the toolbar once something change.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::ResizeToolBar( void )
- {
- // Set the size of the toolbar corresponding to the current mode.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CSize theSize = ( m_nShowIconMode == 0 ) ? m_SmallIconSize : m_LargeIconSize;
- CSize theButtonSize = CalcButtonSize();
- // Resize the toolbar and the dock frame.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- SetSizes( theButtonSize, theSize );
- MoveWindow( 0, 0, 450, theButtonSize.cy );
- SendMessage( WM_SIZE, SIZE_RESTORED );
- CFrameWnd* pFrameWnd = GetDockingFrame();
- pFrameWnd->DelayRecalcLayout();
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // To draw the gripper on the toolbar.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::DrawGripper(
- CDC& dc ) const // @Parm The device context where to draw the gripper.
- {
- // No gripper if floating
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if( m_dwStyle & CBRS_FLOATING )
- {
- return;
- }
- // Retrieve the window coord and calculate the gripper position.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CRect gripper;
- GetWindowRect( gripper );
- ScreenToClient( gripper );
- gripper.OffsetRect( -gripper.left, -gripper.top );
- // Draw it accordingly to the orientation of the toolbar.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- COLORREF clrBtnHilight = ::GetSysColor(COLOR_BTNHILIGHT);
- COLORREF clrBtnShadow = ::GetSysColor(COLOR_BTNSHADOW);
- if( m_dwStyle & CBRS_ORIENT_HORZ ) {
- // gripper at left
- gripper.DeflateRect( 3, 3 );
- gripper.right = gripper.left+3;
- dc.Draw3dRect( gripper, clrBtnHilight, clrBtnShadow );
- gripper.OffsetRect(5, 0);
- dc.Draw3dRect( gripper, clrBtnHilight, clrBtnShadow );
- }
- else {
- // gripper at top
- gripper.DeflateRect( 3, 3 );
- gripper.bottom = gripper.top+3;
- dc.Draw3dRect( gripper, clrBtnHilight, clrBtnShadow );
- gripper.OffsetRect(0, 5);
- dc.Draw3dRect( gripper, clrBtnHilight, clrBtnShadow );
- }
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // MFC Overloaded method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // Only overloaded to use our cmdui instead of their. This is
- // the same code found in CToolBar::OnUpdateCmdUI, but we
- // replace the CCmdUI by CCoolCmdUI.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::OnUpdateCmdUI(
- CFrameWnd* pTarget, // @Parm ??
- BOOL bDisableIfNoHndler ) // @Parm ??
- {
- CCoolCmdUI state; // this is the only line that's different--PD
- state.m_pOther = this;
- state.m_nIndexMax = ( UINT ) DefWindowProc( TB_BUTTONCOUNT, 0, 0 );
- for ( state.m_nIndex = 0; state.m_nIndex < state.m_nIndexMax; state.m_nIndex++ )
- {
- // get button state
- TBBUTTON button;
- VERIFY( DefWindowProc( TB_GETBUTTON, state.m_nIndex, ( LPARAM ) &button ) );
- // TBSTATE_ENABLED == TBBS_DISABLED so invert it
- button.fsState ^= TBSTATE_ENABLED;
- state.m_nID = button.idCommand;
- // ignore separators
- if ( !( button.fsStyle & TBSTYLE_SEP ) )
- {
- // allow the toolbar itself to have update handlers
- if ( CWnd::OnCmdMsg( state.m_nID, CN_UPDATE_COMMAND_UI, &state, NULL ) )
- continue;
- // allow the owner to process the update
- state.DoUpdate( pTarget, bDisableIfNoHndler );
- }
- }
- // update the dialog controls added to the toolbar
- UpdateDialogControls( pTarget, bDisableIfNoHndler );
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // MFC Message method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // This will draw the gripper on the toolbar then repaints
- // client areas.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::OnNcPaint( void )
- {
- CControlBar::EraseNonClient();
- CWindowDC dc( this );
- DrawGripper( dc );
- CRect pRect;
- GetClientRect( &pRect );
- InvalidateRect( &pRect, TRUE );
- CWnd* pWnd = &GetToolBarCtrl();
- pWnd->GetClientRect( &pRect );
- pWnd->InvalidateRect( &pRect, TRUE );
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // Trap to set the flat bar style.
- // @RDesc Nonzero if the toolbar is correctly created.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- int COOExToolBar::OnCreate(
- LPCREATESTRUCT lpCreateStruct ) // @Parm Toolbar creation information.
- {
- // Call the base class method.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if ( CToolBar::OnCreate( lpCreateStruct ) == -1 )
- {
- return -1;
- }
- // Set the style to flat.
- // There is a but when docking vertical. The size of the separator
- // is not calculate correctly by MFC. Only in style flat.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- ModifyStyle( 0, TBSTYLE_FLAT );
- SendMessage( TB_SETEXTENDEDSTYLE, 0, TBSTYLE_EX_DRAWDDARROWS );
- // The window is now created.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- return 0;
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // Trap to size correctly the toolbar with the carret.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::OnNcCalcSize(
- BOOL bCalcValidRects, // @Parm MFC Specific message.
- NCCALCSIZE_PARAMS FAR* lpncsp ) // @Parm MFC Specific message.
- {
- // No gripper if floating
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if( !( m_dwStyle & CBRS_FLOATING ) )
- {
- // Adjust non-client area for gripper at left or top.
- if( m_dwStyle & CBRS_ORIENT_HORZ ) {
- lpncsp->rgrc[0].left += 5;
- lpncsp->rgrc[0].right += 5;
- }
- else {
- lpncsp->rgrc[0].top += 5;
- lpncsp->rgrc[0].bottom += 5;
- }
- }
- CToolBar::OnNcCalcSize( bCalcValidRects, lpncsp );
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // Call when ever the system color are changing. Trap to rebuild
- // the toolbar image list with the good background color.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::OnSysColorChange( void )
- {
- // Call the base class method.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CToolBar::OnSysColorChange();
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOExToolBar>
- // Call when the toolbar is moved. There is a bug when the tool
- // bar is in flat mode, and in vertical position. The separator
- // are not count in the height, so the last button is not completly
- // displayed.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOExToolBar::OnWindowPosChanging( LPWINDOWPOS _pWindowPos )
- {
- // Default processing
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if( m_bOldFloating != ( IsFloating()?true:false ) )
- {
- m_bOldFloating = !m_bOldFloating;
- _pWindowPos->flags |= SWP_DRAWFRAME;
- }
- CToolBar::OnWindowPosChanging( _pWindowPos );
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // MFC Overloaded method.
- // The following stuff is to make the command update UI mechanism
- // work properly for flat tool bars. The main idea is to convert
- // a "checked" button state into a "pressed" button state. Changed
- // lines marked with "PD"
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c CCoolCmdUI>
- // Came from Paul Dilascia Article.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void CCoolCmdUI::Enable( BOOL bOn )
- {
- m_bEnableChanged = TRUE;
- CToolBar* pToolBar = ( CToolBar* ) m_pOther;
- ASSERT( pToolBar != NULL );
- ASSERT_KINDOF( CToolBar, pToolBar );
- ASSERT( m_nIndex < m_nIndexMax );
- UINT nNewStyle = pToolBar->GetButtonStyle( m_nIndex ) & ~TBBS_DISABLED;
- if ( !bOn )
- {
- nNewStyle |= TBBS_DISABLED;
- // WINBUG: If a button is currently pressed and then is disabled
- // COMCTL32.DLL does not unpress the button, even after the mouse
- // button goes up! We work around this bug by forcing TBBS_PRESSED
- // off when a button is disabled.
- nNewStyle &= ~TBBS_PRESSED;
- }
- ASSERT( !( nNewStyle & TBBS_SEPARATOR ) );
- pToolBar->SetButtonStyle( m_nIndex, nNewStyle );
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c CCoolCmdUI>
- // Came from Paul Dilascia Article.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void CCoolCmdUI::SetCheck( int nCheck )
- {
- ASSERT( nCheck >= 0 && nCheck <= 2 ); // 0=>off, 1=>on, 2=>indeterminate
- CToolBar* pToolBar = ( CToolBar* ) m_pOther;
- ASSERT( pToolBar != NULL );
- ASSERT_KINDOF( CToolBar, pToolBar );
- ASSERT( m_nIndex < m_nIndexMax );
- UINT nOldStyle = pToolBar->GetButtonStyle( m_nIndex ); // PD
- UINT nNewStyle = nOldStyle &
- ~( TBBS_PRESSED | TBBS_INDETERMINATE ); // PD
- if ( nCheck == 1 )
- nNewStyle |= TBBS_PRESSED; // PD
- else if ( nCheck == 2 )
- nNewStyle |= TBBS_INDETERMINATE;
- // Following is to fix display bug for TBBS_CHECKED:
- // If new state is unchecked, repaint--but only if style actually changing.
- // (Otherwise will end up with flicker)
- //
- if ( nNewStyle != nOldStyle ) {
- ASSERT( !( nNewStyle & TBBS_SEPARATOR ) );
- pToolBar->SetButtonStyle( m_nIndex, nNewStyle );
- pToolBar->Invalidate();
- }
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- CSize COOExToolBar::CalcDynamicLayout(int nLength, DWORD dwMode)
- {
- if ((nLength == -1) &&
- !(dwMode & LM_MRUWIDTH) && !(dwMode & LM_COMMIT) &&
- ((dwMode & LM_HORZDOCK) || (dwMode & LM_VERTDOCK)))
- {
- return CalcFixedLayout(dwMode & LM_STRETCH, dwMode & LM_HORZDOCK);
- }
- return CalcLayout(dwMode, nLength);
- }
- //////////////////
- // 1998 Microsoft Systems Journal - Paul DiLascia
- // This is the all-important function that gets the true size of a button,
- // instead of using m_sizeButton. And it's virtual, so you can override if
- // my algorithm doesn't work, as will surely be the case in some circumstances.
- //
- CSize COOExToolBar::GetButtonSize(TBBUTTON* pData, int iButton)
- {
- // Get the actual size of the button, not what's in m_sizeButton.
- // Make sure to do SendMessage instead of calling MFC's GetItemRect,
- // which has all sorts of bad side-effects! (Go ahead, take a look at it.)
- //
- CRect rc;
- SendMessage(TB_GETITEMRECT, iButton, (LPARAM)&rc);
- CSize sz = rc.Size();
- ////////////////
- // Now must do special case for various versions of comctl32.dll,
- //
- DWORD dwStyle = pData[iButton].fsStyle;
- if ((pData[iButton].fsState & TBSTATE_WRAP)) {
- if (dwStyle & TBSTYLE_SEP) {
- // this is the last separator in the row (eg vertically docked)
- // fudge the height, and ignore the width. TB_GETITEMRECT will return
- // size = (8 x 22) even for a separator in vertical toolbar
- //
- sz.cy = sz.cx;
- sz.cx = 0; // separator takes no width if it's the last one
- } else if (dwStyle & TBSTYLE_DROPDOWN ) {//&&
- //!m_bShowDropdownArrowWhenVertical) {
- // ignore width of dropdown
- sz.cx = 0;
- }
- }
- return sz;
- }
- //////////////////
- // 1998 Microsoft Systems Journal - Paul DiLascia
- // I renamed this from _GetButton.
- //
- void COOExToolBar::GetButton(int nIndex, TBBUTTON* pButton) const
- {
- CToolBar* pBar = (CToolBar*)this;
- VERIFY(pBar->SendMessage(TB_GETBUTTON, nIndex, (LPARAM)pButton));
- // TBSTATE_ENABLED == TBBS_DISABLED so invert it
- pButton->fsState ^= TBSTATE_ENABLED;
- }
- //////////////////
- // 1998 Microsoft Systems Journal - Paul DiLascia
- // I renamed this from _SetButton.
- //
- void COOExToolBar::SetButton(int nIndex, TBBUTTON* pButton)
- {
- // get original button state
- TBBUTTON button;
- VERIFY(SendMessage(TB_GETBUTTON, nIndex, (LPARAM)&button));
- // prepare for old/new button comparsion
- button.bReserved[0] = 0;
- button.bReserved[1] = 0;
- // TBSTATE_ENABLED == TBBS_DISABLED so invert it
- pButton->fsState ^= TBSTATE_ENABLED;
- pButton->bReserved[0] = 0;
- pButton->bReserved[1] = 0;
- // nothing to do if they are the same
- if (memcmp(pButton, &button, sizeof(TBBUTTON)) != 0)
- {
- // don't redraw everything while setting the button
- DWORD dwStyle = GetStyle();
- ModifyStyle(WS_VISIBLE, 0);
- VERIFY(SendMessage(TB_DELETEBUTTON, nIndex, 0));
- VERIFY(SendMessage(TB_INSERTBUTTON, nIndex, (LPARAM)pButton));
- ModifyStyle(0, dwStyle & WS_VISIBLE);
- // invalidate appropriate parts
- if (((pButton->fsStyle ^ button.fsStyle) & TBSTYLE_SEP) ||
- ((pButton->fsStyle & TBSTYLE_SEP) && pButton->iBitmap != button.iBitmap))
- {
- // changing a separator
- Invalidate(FALSE);
- }
- else
- {
- // invalidate just the button
- CRect rect;
- if (SendMessage(TB_GETITEMRECT, nIndex, (LPARAM)&rect))
- InvalidateRect(rect, FALSE); // don't erase background
- }
- }
- }
- //////////////////
- // 1998 Microsoft Systems Journal - Paul DiLascia
- // Make the parent frame my owner. This is important for status bar
- // prompts to work.
- //
- ////////////////////////////////////////////////////////////////
- // 1998 Microsoft Systems Journal - Paul DiLascia
- // Stuff below is copied from MFC, my mods marked **PD**
- #ifdef _MAC
- #define CX_OVERLAP 1
- #else
- #define CX_OVERLAP 0
- #endif
- CSize COOExToolBar::CalcSize(TBBUTTON* pData, int nCount)
- {
- ASSERT(pData != NULL && nCount > 0);
- CPoint cur(0,0);
- CSize sizeResult(0,0);
- int cyTallestOnRow = 0;
- for (int i = 0; i < nCount; i++)
- {
- if (pData[i].fsState & TBSTATE_HIDDEN)
- continue;
- // **PD** Load actual size of button into local var
- // that obscures CToolBar::m_sizeButton.
- CSize m_sizeButton = GetButtonSize(pData, i);
- // **PD** I also changed the logic below to be more correct.
- cyTallestOnRow = max(cyTallestOnRow, m_sizeButton.cy);
- sizeResult.cx = max(cur.x + m_sizeButton.cx, sizeResult.cx);
- sizeResult.cy = max(cur.y + m_sizeButton.cy, sizeResult.cy);
- cur.x += m_sizeButton.cx - CX_OVERLAP;
- if (pData[i].fsState & TBSTATE_WRAP)
- {
- cur.x = 0;
- cur.y += cyTallestOnRow;
- cyTallestOnRow = 0;
- if (pData[i].fsStyle & TBSTYLE_SEP)
- cur.y += m_sizeButton.cy;
- }
- }
- return sizeResult;
- }
- int COOExToolBar::WrapToolBar(TBBUTTON* pData, int nCount, int nWidth)
- {
- ASSERT(pData != NULL && nCount > 0);
- int nResult = 0;
- int x = 0;
- for (int i = 0; i < nCount; i++)
- {
- pData[i].fsState &= ~TBSTATE_WRAP;
- if (pData[i].fsState & TBSTATE_HIDDEN)
- continue;
- int dx, dxNext;
- // **PD** Load actual size of button into local var
- // that obscures CToolBar::m_sizeButton.
- CSize m_sizeButton = GetButtonSize(pData, i);
- dx = m_sizeButton.cx;
- dxNext = dx - CX_OVERLAP;
- if (x + dx > nWidth)
- {
- BOOL bFound = FALSE;
- for (int j = i; j >= 0 && !(pData[j].fsState & TBSTATE_WRAP); j--)
- {
- // Find last separator that isn't hidden
- // a separator that has a command ID is not
- // a separator, but a custom control.
- if ((pData[j].fsStyle & TBSTYLE_SEP) &&
- (pData[j].idCommand == 0) &&
- !(pData[j].fsState & TBSTATE_HIDDEN))
- {
- bFound = TRUE; i = j; x = 0;
- pData[j].fsState |= TBSTATE_WRAP;
- nResult++;
- break;
- }
- }
- if (!bFound)
- {
- for (int j = i - 1; j >= 0 && !(pData[j].fsState & TBSTATE_WRAP); j--)
- {
- // Never wrap anything that is hidden,
- // or any custom controls
- if ((pData[j].fsState & TBSTATE_HIDDEN) ||
- ((pData[j].fsStyle & TBSTYLE_SEP) &&
- (pData[j].idCommand != 0)))
- continue;
- bFound = TRUE; i = j; x = 0;
- pData[j].fsState |= TBSTATE_WRAP;
- nResult++;
- break;
- }
- if (!bFound)
- x += dxNext;
- }
- }
- else
- x += dxNext;
- }
- return nResult + 1;
- }
- //////////////////////////////////////////////////////////////////////////
- // 1998 Microsoft Systems Journal - Paul DiLascia
- // Functions below are NOT modified. They're only here because they
- // call the modified functions above, which are NOT virtual.
- void COOExToolBar::SizeToolBar(TBBUTTON* pData, int nCount, int nLength, BOOL bVert)
- {
- ASSERT(pData != NULL && nCount > 0);
- if (!bVert)
- {
- int nMin, nMax, nTarget, nCurrent, nMid;
- // Wrap ToolBar as specified
- nMax = nLength;
- nTarget = WrapToolBar(pData, nCount, nMax);
- // Wrap ToolBar vertically
- nMin = 0;
- nCurrent = WrapToolBar(pData, nCount, nMin);
- if (nCurrent != nTarget)
- {
- while (nMin < nMax)
- {
- nMid = (nMin + nMax) / 2;
- nCurrent = WrapToolBar(pData, nCount, nMid);
- if (nCurrent == nTarget)
- nMax = nMid;
- else
- {
- if (nMin == nMid)
- {
- WrapToolBar(pData, nCount, nMax);
- break;
- }
- nMin = nMid;
- }
- }
- }
- CSize size = CalcSize(pData, nCount);
- WrapToolBar(pData, nCount, size.cx);
- }
- else
- {
- CSize sizeMax, sizeMin, sizeMid;
- // Wrap ToolBar vertically
- WrapToolBar(pData, nCount, 0);
- sizeMin = CalcSize(pData, nCount);
- // Wrap ToolBar horizontally
- WrapToolBar(pData, nCount, 32767);
- sizeMax = CalcSize(pData, nCount);
- while (sizeMin.cx < sizeMax.cx)
- {
- sizeMid.cx = (sizeMin.cx + sizeMax.cx) / 2;
- WrapToolBar(pData, nCount, sizeMid.cx);
- sizeMid = CalcSize(pData, nCount);
- if (nLength < sizeMid.cy)
- {
- if (sizeMin == sizeMid)
- {
- WrapToolBar(pData, nCount, sizeMax.cx);
- return;
- }
- sizeMin = sizeMid;
- }
- else if (nLength > sizeMid.cy)
- sizeMax = sizeMid;
- else
- return;
- }
- }
- }
- struct _AFX_CONTROLPOS
- {
- int nIndex, nID;
- CRect rectOldPos;
- };
- CSize COOExToolBar::CalcLayout(DWORD dwMode, int nLength)
- {
- ASSERT_VALID(this);
- ASSERT(::IsWindow(m_hWnd));
- if (dwMode & LM_HORZDOCK)
- ASSERT(dwMode & LM_HORZ);
- int nCount;
- TBBUTTON* pData;
- CSize sizeResult(0,0);
- // Load Buttons
- {
- nCount = SendMessage(TB_BUTTONCOUNT, 0, 0);
- if (nCount != 0)
- {
- int i;
- pData = new TBBUTTON[nCount];
- for (i = 0; i < nCount; i++)
- GetButton(i, &pData[i]); // **PD** renamed from _GetButton
- }
- }
- if (nCount > 0)
- {
- if (!(m_dwStyle & CBRS_SIZE_FIXED))
- {
- BOOL bDynamic = m_dwStyle & CBRS_SIZE_DYNAMIC;
- if (bDynamic && (dwMode & LM_MRUWIDTH))
- SizeToolBar(pData, nCount, m_nMRUWidth);
- else if (bDynamic && (dwMode & LM_HORZDOCK))
- SizeToolBar(pData, nCount, 32767);
- else if (bDynamic && (dwMode & LM_VERTDOCK))
- SizeToolBar(pData, nCount, 0);
- else if (bDynamic && (nLength != -1))
- {
- CRect rect; rect.SetRectEmpty();
- CalcInsideRect(rect, (dwMode & LM_HORZ));
- BOOL bVert = (dwMode & LM_LENGTHY);
- int nLen = nLength + (bVert ? rect.Height() : rect.Width());
- SizeToolBar(pData, nCount, nLen, bVert);
- }
- else if (bDynamic && (m_dwStyle & CBRS_FLOATING))
- SizeToolBar(pData, nCount, m_nMRUWidth);
- else
- SizeToolBar(pData, nCount, (dwMode & LM_HORZ) ? 32767 : 0);
- }
- sizeResult = CalcSize(pData, nCount);
- if (dwMode & LM_COMMIT)
- {
- _AFX_CONTROLPOS* pControl = NULL;
- int nControlCount = 0;
- BOOL bIsDelayed = m_bDelayedButtonLayout;
- m_bDelayedButtonLayout = FALSE;
- for(int i = 0; i < nCount; i++)
- if ((pData[i].fsStyle & TBSTYLE_SEP) && (pData[i].idCommand != 0))
- nControlCount++;
- if (nControlCount > 0)
- {
- pControl = new _AFX_CONTROLPOS[nControlCount];
- nControlCount = 0;
- for(int i = 0; i < nCount; i++)
- {
- if ((pData[i].fsStyle & TBSTYLE_SEP) && (pData[i].idCommand != 0))
- {
- pControl[nControlCount].nIndex = i;
- pControl[nControlCount].nID = pData[i].idCommand;
- CRect rect;
- GetItemRect(i, &rect);
- ClientToScreen(&rect);
- pControl[nControlCount].rectOldPos = rect;
- nControlCount++;
- }
- }
- }
- if ((m_dwStyle & CBRS_FLOATING) && (m_dwStyle & CBRS_SIZE_DYNAMIC))
- m_nMRUWidth = sizeResult.cx;
- for (i = 0; i < nCount; i++)
- SetButton(i, &pData[i]); // **PD** renamed from _SetButton
- if (nControlCount > 0)
- {
- for (int i = 0; i < nControlCount; i++)
- {
- CWnd* pWnd = GetDlgItem(pControl[i].nID);
- if (pWnd != NULL)
- {
- CRect rect;
- pWnd->GetWindowRect(&rect);
- CPoint pt = rect.TopLeft() - pControl[i].rectOldPos.TopLeft();
- GetItemRect(pControl[i].nIndex, &rect);
- pt = rect.TopLeft() + pt;
- pWnd->SetWindowPos(NULL, pt.x, pt.y, 0, 0, SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER);
- }
- }
- delete[] pControl;
- }
- m_bDelayedButtonLayout = bIsDelayed;
- }
- delete[] pData;
- }
- //BLOCK: Adjust Margins
- {
- CRect rect; rect.SetRectEmpty();
- CalcInsideRect(rect, (dwMode & LM_HORZ));
- sizeResult.cy -= rect.Height();
- sizeResult.cx -= rect.Width();
- CSize size = CControlBar::CalcFixedLayout((dwMode & LM_STRETCH), (dwMode & LM_HORZ));
- sizeResult.cx = max(sizeResult.cx, size.cx);
- sizeResult.cy = max(sizeResult.cy, size.cy);
- }
- return sizeResult;
- }
- CSize COOExToolBar::CalcFixedLayout(BOOL bStretch, BOOL bHorz)
- {
- DWORD dwMode = bStretch ? LM_STRETCH : 0;
- dwMode |= bHorz ? LM_HORZ : 0;
- return CalcLayout(dwMode);
- }
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Macro and other definition.
- // ------------------------------------------------------------------------
- IMPLEMENT_DYNAMIC( COOBmpToolBar, COOExToolBar )
- BEGIN_MESSAGE_MAP( COOBmpToolBar, COOExToolBar )
- //{{AFX_MSG_MAP( COOBmpToolBar )
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Initialization and destruction method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (IMPLEMENTATION)
- // <c COOBmpToolBar>
- // This is the main constructor.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- COOBmpToolBar::COOBmpToolBar( void )
- {
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (IMPLEMENTATION)
- // <c COOBmpToolBar>
- // This is the main destructor.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- COOBmpToolBar::~COOBmpToolBar( void )
- {
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Image list initialization method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOBmpToolBar>
- // To set the image list in the control.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOBmpToolBar::InitImageList( void )
- {
- // Build the image list.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- for ( int i=0; i<NB_POSSIBLE_MODE; i++ )
- {
- BuildImageList( m_ImageList[ i ], m_256Image[ i ] );
- }
- // Set the image list according to the current mode.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- AssignImageList();
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Private Image list method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOBmpToolBar>
- // To build an image list based on the given bitmap and size.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOBmpToolBar::BuildImageList(
- CImageList& _rImageList, // @Parm The image list to build.
- const CExBitmap& _rBitmap ) // @Parm The bitmap to put in the image list.
- {
- CBitmap bmpImage;
- bmpImage.LoadBitmap( _rBitmap.m_nResourceId );
- _rImageList.Add( &bmpImage, _rBitmap.m_clrTransparent );
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Image list information method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOBmpToolBar>
- // To set the small hoover bitmap.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOBmpToolBar::SetBitmap(
- UINT _nBitmap, // @Parm The bitmap id.
- ImageMode_ _Mode, // @Parm The image mode.
- COLORREF _clrBk, // @Parm The background color.
- bool _b256 ) // @Parm The nb of color.
- {
- // Initialise the bitmap info.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if ( _b256 )
- {
- m_256Image[ _Mode ].m_nResourceId = _nBitmap;
- m_256Image[ _Mode ].m_clrTransparent = _clrBk;
- }
- else
- {
- m_16Image[ _Mode ].m_nResourceId = _nBitmap;
- m_16Image[ _Mode ].m_clrTransparent = _clrBk;
- }
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Usefull protected method.
- // ------------------------------------------------------------------------
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // MFC Overloaded method.
- // ------------------------------------------------------------------------
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // MFC Message method.
- // ------------------------------------------------------------------------
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Macro and other definition.
- // ------------------------------------------------------------------------
- IMPLEMENT_DYNAMIC( COOIconToolBar, COOExToolBar )
- BEGIN_MESSAGE_MAP( COOIconToolBar, COOExToolBar )
- //{{AFX_MSG_MAP( COOIconToolBar )
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Initialization and destruction method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (IMPLEMENTATION)
- // <c COOIconToolBar>
- // This is the main constructor.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- COOIconToolBar::COOIconToolBar( void )
- {
- }
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (IMPLEMENTATION)
- // <c COOIconToolBar>
- // This is the main destructor.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- COOIconToolBar::~COOIconToolBar( void )
- {
- // Free the image list associated memory.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- for ( int i=0; i<NB_POSSIBLE_MODE; i++ )
- {
- if ( m_ImageList[ i ].GetSafeHandle() )
- m_ImageList[ i ].DeleteImageList();
- }
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Private usefull method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (IMPLEMENTATION)
- // <c COOIconToolBar>
- // To convert the given icon into grayscale.
- // @rdesc The gray scale icon.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- HICON COOIconToolBar::ConvertIconToGrayScale(
- HICON _hIcon, // @Parm The icon to convert.
- CSize _sizeImage ) // @Parm The icon size.
- {
- // Validate the given icon.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if ( _hIcon == 0 )
- {
- return NULL;
- }
- // Create a device context and initialise it.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CDC dcMem;
- dcMem.CreateCompatibleDC( NULL );
- dcMem.SetBkMode( TRANSPARENT );
- // We need to load the icon into the context to initialise as a full color
- // context.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- ICONINFO IconInformation;
- GetIconInfo( _hIcon, &IconInformation );
- // Create the bitmap to store the gray image.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- CBitmap bmpMem;
- bmpMem.CreateBitmap( _sizeImage.cx, _sizeImage.cx, 1, 16, NULL );
- CBitmap* pOldBmp = ( CBitmap* ) dcMem.SelectObject( &bmpMem );
- // Draw the icon in the context.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- dcMem.DrawState( CPoint( 0, 0 ), _sizeImage, ( HICON ) _hIcon, DST_ICON | DSS_NORMAL, ( CBrush* ) NULL );
- // Retrieve each pixels and set them in gray scale.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- for ( int nRow = 0; nRow < _sizeImage.cy; nRow++ )
- {
- for ( int nColumn = 0; nColumn < _sizeImage.cx; nColumn++ )
- {
- COLORREF clrPixels = dcMem.GetPixel( nColumn, nRow );
- long lSquareSum = GetRValue( clrPixels ) * GetRValue( clrPixels ) +
- GetBValue( clrPixels ) * GetBValue( clrPixels ) +
- GetGValue( clrPixels ) * GetGValue( clrPixels );
- int nGray = ( int ) sqrt( ( ( double ) lSquareSum ) / 3 );
- dcMem.SetPixel( nColumn, nRow, RGB( nGray, nGray, nGray ) );
- }
- }
- dcMem.SelectObject( pOldBmp );
- // Set the grayscale bitmap in the icon.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- IconInformation.hbmColor = ( HBITMAP ) bmpMem.Detach();
- // Create it and return.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- return CreateIconIndirect( &IconInformation );
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Image list information method.
- // ------------------------------------------------------------------------
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // @mfunc: (FUNCTIONAL)
- // <c COOIconToolBar>
- // To set the button icon.
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- void COOIconToolBar::SetIcon(
- UINT _nStandardIcon, // @Parm The button standard icon.
- UINT _nDisableIcon, // @Parm The button disable icon.
- UINT _nHotIcon ) // @Parm The button icon when the mouse is over.
- {
- // If the hot icon is 0, use the standard icon.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- if ( _nHotIcon == 0 )
- {
- _nHotIcon = _nStandardIcon;
- }
- // Retrieve the small icon from the resource and add them in the image
- // list.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- {
- CSize Size = m_SmallIconSize;
- HICON hStandardIcon =
- ( HICON ) ::LoadImage( AfxGetApp()->m_hInstance,
- MAKEINTRESOURCE( _nStandardIcon ),
- IMAGE_ICON, Size.cx, Size.cy, 0 );
- HICON hHotIcon =
- ( HICON ) ::LoadImage( AfxGetApp()->m_hInstance,
- MAKEINTRESOURCE( _nHotIcon ),
- IMAGE_ICON, Size.cx, Size.cy, 0 );
- HICON hDisableIcon;
- if ( _nDisableIcon == 0 )
- {
- hDisableIcon = ConvertIconToGrayScale( hStandardIcon, Size );
- }
- else
- {
- hDisableIcon =
- ( HICON ) ::LoadImage( AfxGetApp()->m_hInstance,
- MAKEINTRESOURCE( _nDisableIcon ),
- IMAGE_ICON, Size.cx, Size.cy, 0 );
- }
- // Add them in the image list.
- m_ImageList[ SmallHot ].Add( hHotIcon );
- m_ImageList[ SmallStandard ].Add( hStandardIcon );
- m_ImageList[ SmallDisable ].Add( hDisableIcon );
- }
- // Retrieve the large icon from the resource and add them in the image
- // list.
- // =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- {
- CSize Size = m_LargeIconSize;
- HICON hStandardIcon =
- ( HICON ) ::LoadImage( AfxGetApp()->m_hInstance,
- MAKEINTRESOURCE( _nStandardIcon ),
- IMAGE_ICON, Size.cx, Size.cy, 0 );
- HICON hHotIcon =
- ( HICON ) ::LoadImage( AfxGetApp()->m_hInstance,
- MAKEINTRESOURCE( _nHotIcon ),
- IMAGE_ICON, Size.cx, Size.cy, 0 );
- HICON hDisableIcon;
- if ( _nDisableIcon == 0 )
- {
- hDisableIcon = ConvertIconToGrayScale( hStandardIcon, Size );
- }
- else
- {
- hDisableIcon =
- ( HICON ) ::LoadImage( AfxGetApp()->m_hInstance,
- MAKEINTRESOURCE( _nDisableIcon ),
- IMAGE_ICON, Size.cx, Size.cy, 0 );
- }
- // Add them in the image list.
- m_ImageList[ LargeHot ].Add( hHotIcon );
- m_ImageList[ LargeStandard ].Add( hStandardIcon );
- m_ImageList[ LargeDisable ].Add( hDisableIcon );
- }
- }
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // Usefull protected method.
- // ------------------------------------------------------------------------
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // MFC Overloaded method.
- // ------------------------------------------------------------------------
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
- // Start =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
- // MFC Message method.
- // ------------------------------------------------------------------------
- // @end =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=