]> git.saurik.com Git - wxWidgets.git/blobdiff - src/os2/toolbar.cpp
(Flickery) fix for droppings when there are no notebook pages
[wxWidgets.git] / src / os2 / toolbar.cpp
index a64272e0ab4129386d393612881ed35c95dcadc6..56ab55267781c55d6a6e077bfe7e1f86d5c40299 100644 (file)
@@ -17,6 +17,8 @@
 #ifndef WX_PRECOMP
     #include "wx/settings.h"
     #include "wx/window.h"
+    #include "wx/frame.h"
+    #include "wx/app.h"
     #include "wx/dcclient.h"
     #include "wx/dcmemory.h"
 #endif
 
 bool                                wxToolBar::m_bInitialized = FALSE;
 
-// ---------------------------------------------------------------------------
-// Helper for taking a regular bitmap and giving it a disabled look
-// ---------------------------------------------------------------------------
-wxBitmap wxDisableBitmap(
-  const wxBitmap&                   rBmp
-, long                              lColor
-)
-{
-    wxMask*                         pMask = rBmp.GetMask();
-
-    if (!pMask)
-        return(wxNullBitmap);
-
-    DEVOPENSTRUC                    vDop  = {0L, "DISPLAY", NULL, 0L, 0L, 0L, 0L, 0L, 0L};
-    SIZEL                           vSize = {0, 0};
-    HDC                             hDC   = ::DevOpenDC(vHabmain, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&vDop, NULLHANDLE);
-    HPS                             hPS   = ::GpiCreatePS(vHabmain, hDC, &vSize, PU_PELS | GPIA_ASSOC);
-    BITMAPINFOHEADER2               vHeader;
-    BITMAPINFO2                     vInfo;
-    ERRORID                         vError;
-    wxString                        sError;
-    HBITMAP                         hBitmap =  (HBITMAP)rBmp.GetHBITMAP();
-    HBITMAP                         hOldBitmap = NULLHANDLE;
-    HBITMAP                         hOldMask   = NULLHANDLE;
-    HBITMAP                         hMask = (HBITMAP)rBmp.GetMask()->GetMaskBitmap();
-    unsigned char*                  pucBits;     // buffer that will contain the bitmap data
-    unsigned char*                  pucData;     // pointer to use to traverse bitmap data
-    unsigned char*                  pucBitsMask; // buffer that will contain the mask data
-    unsigned char*                  pucDataMask; // pointer to use to traverse mask data
-    LONG                            lScans = 0L;
-    LONG                            lScansSet = 0L;
-    bool                            bpp16 = (wxDisplayDepth() == 16);
-
-    memset(&vHeader, '\0', 16);
-    vHeader.cbFix           = 16;
-
-    memset(&vInfo, '\0', 16);
-    vInfo.cbFix           = 16;
-    vInfo.cx              = (ULONG)rBmp.GetWidth();
-    vInfo.cy              = (ULONG)rBmp.GetHeight();
-    vInfo.cPlanes         = 1;
-    vInfo.cBitCount       = 24; // Set to desired count going in
-
-    //
-    // Create the buffers for data....all wxBitmaps are 24 bit internally
-    //
-    int                             nBytesPerLine = rBmp.GetWidth() * 3;
-    int                             nSizeDWORD    = sizeof(DWORD);
-    int                             nLineBoundary = nBytesPerLine % nSizeDWORD;
-    int                             nPadding = 0;
-    int                             i;
-    int                             j;
-
-    //
-    // Bitmap must be ina double-word alligned address so we may
-    // have some padding to worry about
-    //
-    if (nLineBoundary > 0)
-    {
-        nPadding     = nSizeDWORD - nLineBoundary;
-        nBytesPerLine += nPadding;
-    }
-    pucBits = (unsigned char *)malloc(nBytesPerLine * rBmp.GetHeight());
-    memset(pucBits, '\0', (nBytesPerLine * rBmp.GetHeight()));
-    pucBitsMask = (unsigned char *)malloc(nBytesPerLine * rBmp.GetHeight());
-    memset(pucBitsMask, '\0', (nBytesPerLine * rBmp.GetHeight()));
-
-    //
-    // Extract the bitmap and mask data
-    //
-    if ((hOldBitmap = ::GpiSetBitmap(hPS, hBitmap)) == HBM_ERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    ::GpiQueryBitmapInfoHeader(hBitmap, &vHeader);
-    vInfo.cBitCount = 24;
-    if ((lScans = ::GpiQueryBitmapBits( hPS
-                                       ,0L
-                                       ,(LONG)rBmp.GetHeight()
-                                       ,(PBYTE)pucBits
-                                       ,&vInfo
-                                      )) == GPI_ALTERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    if ((hOldMask = ::GpiSetBitmap(hPS, hMask)) == HBM_ERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    ::GpiQueryBitmapInfoHeader(hMask, &vHeader);
-    vInfo.cBitCount = 24;
-    if ((lScans = ::GpiQueryBitmapBits( hPS
-                                       ,0L
-                                       ,(LONG)rBmp.GetHeight()
-                                       ,(PBYTE)pucBitsMask
-                                       ,&vInfo
-                                      )) == GPI_ALTERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    if (( hMask = ::GpiSetBitmap(hPS, hOldMask)) == HBM_ERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    pucData     = pucBits;
-    pucDataMask = pucBitsMask;
-
-    //
-    // Get the mask value
-    //
-    for (i = 0; i < rBmp.GetHeight(); i++)
-    {
-        for (j = 0; j < rBmp.GetWidth(); j++)
-        {
-            // Byte 1
-            if (bpp16 && *pucDataMask == 0xF8) // 16 bit display gobblygook
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else if (*pucDataMask == 0xFF) // set to grey
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else
-            {
-                *pucData = ((unsigned char)(lColor >> 16));
-                pucData++;
-            }
-
-            // Byte 2
-            if (bpp16 && *(pucDataMask + 1) == 0xFC) // 16 bit display gobblygook
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else if (*(pucDataMask + 1) == 0xFF) // set to grey
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else
-            {
-                *pucData = ((unsigned char)(lColor >> 8));
-                pucData++;
-            }
-
-            // Byte 3
-            if (bpp16 && *(pucDataMask + 2) == 0xF8) // 16 bit display gobblygook
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else if (*(pucDataMask + 2) == 0xFF) // set to grey
-            {
-                *pucData = 0x7F;
-                pucData++;
-            }
-            else
-            {
-                *pucData = ((unsigned char)lColor);
-                pucData++;
-            }
-            pucDataMask += 3;
-        }
-        for (j = 0; j < nPadding; j++)
-        {
-            pucData++;
-            pucDataMask++;
-        }
-    }
-
-    //
-    // Create a new bitmap and set the modified bits
-    //
-    wxBitmap                        vNewBmp( rBmp.GetWidth()
-                                            ,rBmp.GetHeight()
-                                            ,24
-                                           );
-    HBITMAP                         hNewBmp = (HBITMAP)vNewBmp.GetHBITMAP();
-
-    if ((hOldBitmap = ::GpiSetBitmap(hPS, hNewBmp)) == HBM_ERROR)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    if ((lScansSet = ::GpiSetBitmapBits( hPS
-                                        ,0L
-                                        ,(LONG)rBmp.GetHeight()
-                                        ,(PBYTE)pucBits
-                                        ,&vInfo
-                                       )) == GPI_ALTERROR)
-
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-    }
-    wxMask*                         pNewMask;
-
-    pNewMask = new wxMask(pMask->GetMaskBitmap());
-    vNewBmp.SetMask(pNewMask);
-    free(pucBits);
-    ::GpiSetBitmap(hPS, NULLHANDLE);
-    ::GpiDestroyPS(hPS);
-    ::DevCloseDC(hDC);
-    if (vNewBmp.Ok())
-        return(vNewBmp);
-    return(wxNullBitmap);
-} // end of wxDisableBitmap
-
 // ----------------------------------------------------------------------------
 // private classes
 // ----------------------------------------------------------------------------
@@ -298,7 +84,7 @@ public:
 // wxWin macros
 // ----------------------------------------------------------------------------
 
-IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
+IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
 
 BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase)
     EVT_SIZE(wxToolBar::OnSize)
@@ -593,7 +379,6 @@ bool wxToolBar::Create(
     int                             nY      = rPos.y;
     int                             nWidth  = rSize.x;
     int                             nHeight = rSize.y;
-    wxFrame*                        pFrame = wxDynamicCast(GetParent(), wxFrame);
 
     if (lStyle & wxTB_HORIZONTAL)
     {
@@ -649,8 +434,6 @@ bool wxToolBar::Realize()
 {
     int                             nMaxToolWidth  = 0;
     int                             nMaxToolHeight = 0;
-    int                             nX;
-    int                             nY;
 
     m_nCurrentRowsOrColumns = 0;
     m_vLastX               = m_xMargin;
@@ -662,11 +445,11 @@ bool wxToolBar::Realize()
     //
     // Find the maximum tool width and height
     //
-    wxToolBarToolsList::Node*       pNode = m_tools.GetFirst();
+    wxToolBarToolsList::compatibility_iterator     node = m_tools.GetFirst();
 
-    while (pNode )
+    while (node )
     {
-        wxToolBarTool*              pTool = (wxToolBarTool *)pNode->GetData();
+        wxToolBarTool*              pTool = (wxToolBarTool *)node->GetData();
 
         if (HasFlag(wxTB_TEXT) && !pTool->GetLabel().IsEmpty())
         {
@@ -687,7 +470,7 @@ bool wxToolBar::Realize()
             if (pTool->GetHeight() > nMaxToolHeight)
                 nMaxToolHeight = pTool->GetHeight();
         }
-        pNode = pNode->GetNext();
+        node = node->GetNext();
     }
 
     wxCoord                         vTbWidth = 0L;
@@ -714,10 +497,10 @@ bool wxToolBar::Realize()
 
     int                             nSeparatorSize = m_toolSeparation;
 
-    pNode = m_tools.GetFirst();
-    while (pNode)
+    node = m_tools.GetFirst();
+    while (node)
     {
-        wxToolBarTool*              pTool = (wxToolBarTool *)pNode->GetData();
+        wxToolBarTool*              pTool = (wxToolBarTool *)node->GetData();
 
         if (pTool->IsSeparator())
         {
@@ -784,7 +567,7 @@ bool wxToolBar::Realize()
         if (m_vLastY > m_maxHeight)
             m_maxHeight = m_vLastY;
 
-        pNode = pNode->GetNext();
+        node = node->GetNext();
     }
 
     if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
@@ -820,11 +603,11 @@ void wxToolBar::OnPaint (
     nCount++;
 
     ::WinFillRect(vDc.GetHPS(), &vDc.m_vRclPaint, GetBackgroundColour().GetPixel());
-    for ( wxToolBarToolsList::Node* pNode = m_tools.GetFirst();
-          pNode;
-          pNode = pNode->GetNext() )
+    for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
+          node;
+          node = node->GetNext() )
     {
-        wxToolBarTool*              pTool = (wxToolBarTool*)pNode->GetData();
+        wxToolBarTool*              pTool = (wxToolBarTool*)node->GetData();
 
         if (pTool->IsButton() )
             DrawTool(vDc, pTool);
@@ -976,7 +759,7 @@ void wxToolBar::OnMouseEvent(
                 m_pToolTip = new wxToolTip(pTool->GetShortHelp());
                 m_vXMouse = (wxCoord)vPoint.x;
                 m_vYMouse = (wxCoord)vPoint.y;
-                m_vToolTimer.Start(3000L, TRUE);
+                m_vToolTimer.Start(1000L, TRUE);
             }
             if (!pTool->IsToggled())
                 RaiseTool(pTool);
@@ -1061,7 +844,6 @@ void wxToolBar::DrawTool(
     wxBitmap                        vBitmap = pTool->GetNormalBitmap();
     bool                            bUseMask = FALSE;
     wxMask*                         pMask = NULL;
-    RECTL                           vRect;
 
     PrepareDC(rDc);
 
@@ -1188,18 +970,16 @@ wxToolBarToolBase* wxToolBar::FindToolForPosition(
 , wxCoord                           vY
 ) const
 {
-    wxCoord                         vTextX = 0;
-    wxCoord                         vTextY = 0;
     wxCoord                         vTBarHeight = 0;
 
     GetSize( NULL
             ,&vTBarHeight
            );
     vY = vTBarHeight - vY;
-    wxToolBarToolsList::Node* pNode = m_tools.GetFirst();
-    while (pNode)
+    wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
+    while (node)
     {
-        wxToolBarTool*              pTool = (wxToolBarTool *)pNode->GetData();
+        wxToolBarTool*              pTool = (wxToolBarTool *)node->GetData();
 
         if (HasFlag(wxTB_TEXT) && !pTool->GetLabel().IsNull())
         {
@@ -1221,7 +1001,7 @@ wxToolBarToolBase* wxToolBar::FindToolForPosition(
                 return pTool;
             }
         }
-        pNode = pNode->GetNext();
+        node = node->GetNext();
     }
     return (wxToolBarToolBase *)NULL;
 } // end of wxToolBar::FindToolForPosition
@@ -1439,7 +1219,7 @@ void wxToolBar::OnTimer (
   wxTimerEvent&                     rEvent
 )
 {
-    if (rEvent.GetId() == (int)m_vToolTimer.GetTimerId())
+    if (rEvent.GetId() == m_vToolTimer.GetTimerId())
     {
         wxPoint                     vPos( m_vXMouse
                                          ,m_vYMouse
@@ -1447,9 +1227,9 @@ void wxToolBar::OnTimer (
 
         m_pToolTip->DisplayToolTipWindow(vPos);
         m_vToolTimer.Stop();
-        m_vToolExpTimer.Start(3000L, TRUE);
+        m_vToolExpTimer.Start(4000L, TRUE);
     }
-    else if (rEvent.GetId() == (int)m_vToolExpTimer.GetTimerId())
+    else if (rEvent.GetId() == m_vToolExpTimer.GetTimerId())
     {
         m_pToolTip->HideToolTipWindow();
         GetParent()->Refresh();