typo fixed

[wxWidgets.git] / src / msw / tbar95.cpp

diff --git a/src/msw/tbar95.cpp b/src/msw/tbar95.cpp
index b5fd2edad7bf2dfb50ef4e4cd917fd42024591fa..40119dce3bd8017efd824ea887c1b0616fcb90ac 100644 (file)
--- a/src/msw/tbar95.cpp
+++ b/src/msw/tbar95.cpp
@@ -50,10 +50,10 @@
 
 #ifndef __TWIN32__
 
 
 #ifndef __TWIN32__
 

-#ifdef __GNUWIN32_OLD__
-    #include "wx/msw/gnuwin32/extra.h"
-#else
+#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__))

     #include <commctrl.h>
     #include <commctrl.h>

+#else
+    #include "wx/msw/gnuwin32/extra.h"

 #endif
 
 #endif // __TWIN32__
 #endif
 
 #endif // __TWIN32__


@@ -61,6 +61,17 @@
 #include "wx/msw/dib.h"
 #include "wx/app.h"         // for GetComCtl32Version
 
 #include "wx/msw/dib.h"
 #include "wx/app.h"         // for GetComCtl32Version
 

+#if defined(__MWERKS__) && defined(__WXMSW__)
+// including <windef.h> for max definition doesn't seem
+// to work using CodeWarrior 6 Windows. So we define it
+// here. (Otherwise we get a undefined identifier 'max'
+// later on in this file.) (Added by dimitri@shortcut.nl)
+#   ifndef max
+#       define max(a,b)            (((a) > (b)) ? (a) : (b))
+#   endif
+
+#endif
+

 // ----------------------------------------------------------------------------
 // conditional compilation
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // conditional compilation
 // ----------------------------------------------------------------------------


@@ -196,6 +207,8 @@ void wxToolBar::Init()
 
     m_defaultWidth = DEFAULTBITMAPX;
     m_defaultHeight = DEFAULTBITMAPY;
 
     m_defaultWidth = DEFAULTBITMAPX;
     m_defaultHeight = DEFAULTBITMAPY;

+
+    m_pInTool = 0;

 }
 
 bool wxToolBar::Create(wxWindow *parent,
 }
 
 bool wxToolBar::Create(wxWindow *parent,


@@ -205,14 +218,20 @@ bool wxToolBar::Create(wxWindow *parent,
                        long style,
                        const wxString& name)
 {
                        long style,
                        const wxString& name)
 {

+    // toolbars never have border, giving one to them results in broken
+    // appearance
+    style &= ~wxBORDER_MASK;
+    style |= wxBORDER_NONE;
+

     // common initialisation
     if ( !CreateControl(parent, id, pos, size, style, wxDefaultValidator, name) )
         return FALSE;
 
     // prepare flags
     DWORD msflags = 0;      // WS_VISIBLE | WS_CHILD always included
     // common initialisation
     if ( !CreateControl(parent, id, pos, size, style, wxDefaultValidator, name) )
         return FALSE;
 
     // prepare flags
     DWORD msflags = 0;      // WS_VISIBLE | WS_CHILD always included

-    if (style & wxBORDER)
-        msflags |= WS_BORDER;
+
+   if ( style & wxCLIP_SIBLINGS )
+        msflags |= WS_CLIPSIBLINGS;

 
 #ifdef TBSTYLE_TOOLTIPS
     msflags |= TBSTYLE_TOOLTIPS;
 
 #ifdef TBSTYLE_TOOLTIPS
     msflags |= TBSTYLE_TOOLTIPS;


@@ -261,11 +280,8 @@ wxToolBar::~wxToolBar()
 {
     // we must refresh the frame size when the toolbar is deleted but the frame
     // is not - otherwise toolbar leaves a hole in the place it used to occupy
 {
     // we must refresh the frame size when the toolbar is deleted but the frame
     // is not - otherwise toolbar leaves a hole in the place it used to occupy

-    //
-    // NB: a frame is being deleted only if it is not any longer in
-    //     wxTopLevelWindows list

     wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
     wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);

-    if ( frame && wxTopLevelWindows.Find(frame) )
+    if ( frame && !frame->IsBeingDeleted() )

     {
         frame->SendSizeEvent();
     }
     {
         frame->SendSizeEvent();
     }


@@ -599,19 +615,18 @@ bool wxToolBar::Realize()
     // ------------------------------
 
     // adjust the controls size to fit nicely in the toolbar
     // ------------------------------
 
     // adjust the controls size to fit nicely in the toolbar

+    int y = 0;

     size_t index = 0;
     for ( node = m_tools.GetFirst(); node; node = node->GetNext(), index++ )
     {
         wxToolBarToolBase *tool = node->GetData();
     size_t index = 0;
     for ( node = m_tools.GetFirst(); node; node = node->GetNext(), index++ )
     {
         wxToolBarToolBase *tool = node->GetData();

-        if ( !tool->IsControl() )
-            continue;

 
 

-        wxControl *control = tool->GetControl();
-
-        wxSize size = control->GetSize();
-
-        // the position of the leftmost controls corner
-        int left = -1;
+        // we calculate the running y coord for vertical toolbars so we need to
+        // get the items size for all items but for the horizontal ones we
+        // don't need to deal with the non controls
+        bool isControl = tool->IsControl();
+        if ( !isControl && !isVertical )
+            continue;

 
         // note that we use TB_GETITEMRECT and not TB_GETRECT because the
         // latter only appeared in v4.70 of comctl32.dll
 
         // note that we use TB_GETITEMRECT and not TB_GETRECT because the
         // latter only appeared in v4.70 of comctl32.dll


@@ -622,60 +637,75 @@ bool wxToolBar::Realize()
             wxLogLastError(wxT("TB_GETITEMRECT"));
         }
 
             wxLogLastError(wxT("TB_GETITEMRECT"));
         }
 

+        if ( !isControl )
+        {
+            // can only be control if isVertical
+            y += r.bottom - r.top;
+
+            continue;
+        }
+
+        wxControl *control = tool->GetControl();
+
+        wxSize size = control->GetSize();
+
+        // the position of the leftmost controls corner
+        int left = -1;
+

         // TB_SETBUTTONINFO message is only supported by comctl32.dll 4.71+
         // TB_SETBUTTONINFO message is only supported by comctl32.dll 4.71+

-        #if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 )
-            // available in headers, now check whether it is available now
-            // (during run-time)
-            if ( wxTheApp->GetComCtl32Version() >= 471 )
+#if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 )
+        // available in headers, now check whether it is available now
+        // (during run-time)
+        if ( wxTheApp->GetComCtl32Version() >= 471 )
+        {
+            // set the (underlying) separators width to be that of the
+            // control
+            TBBUTTONINFO tbbi;
+            tbbi.cbSize = sizeof(tbbi);
+            tbbi.dwMask = TBIF_SIZE;
+            tbbi.cx = size.x;
+            if ( !SendMessage(GetHwnd(), TB_SETBUTTONINFO,
+                              tool->GetId(), (LPARAM)&tbbi) )

             {
             {

-                // set the (underlying) separators width to be that of the
-                // control
-                TBBUTTONINFO tbbi;
-                tbbi.cbSize = sizeof(tbbi);
-                tbbi.dwMask = TBIF_SIZE;
-                tbbi.cx = size.x;
-                if ( !SendMessage(GetHwnd(), TB_SETBUTTONINFO,
-                                  tool->GetId(), (LPARAM)&tbbi) )
-                {
-                    // the id is probably invalid?
-                    wxLogLastError(wxT("TB_SETBUTTONINFO"));
-                }
+                // the id is probably invalid?
+                wxLogLastError(wxT("TB_SETBUTTONINFO"));

             }
             }

-            else
-        #endif // comctl32.dll 4.71
-            // TB_SETBUTTONINFO unavailable
+        }
+        else
+#endif // comctl32.dll 4.71
+        // TB_SETBUTTONINFO unavailable
+        {
+            // try adding several separators to fit the controls width
+            int widthSep = r.right - r.left;
+            left = r.left;
+
+            TBBUTTON tbb;
+            wxZeroMemory(tbb);
+            tbb.idCommand = 0;
+            tbb.fsState = TBSTATE_ENABLED;
+            tbb.fsStyle = TBSTYLE_SEP;
+
+            size_t nSeparators = size.x / widthSep;
+            for ( size_t nSep = 0; nSep < nSeparators; nSep++ )

             {
             {

-                // try adding several separators to fit the controls width
-                int widthSep = r.right - r.left;
-                left = r.left;
-
-                TBBUTTON tbb;
-                wxZeroMemory(tbb);
-                tbb.idCommand = 0;
-                tbb.fsState = TBSTATE_ENABLED;
-                tbb.fsStyle = TBSTYLE_SEP;
-
-                size_t nSeparators = size.x / widthSep;
-                for ( size_t nSep = 0; nSep < nSeparators; nSep++ )
+                if ( !SendMessage(GetHwnd(), TB_INSERTBUTTON,
+                                  index, (LPARAM)&tbb) )

                 {
                 {

-                    if ( !SendMessage(GetHwnd(), TB_INSERTBUTTON,
-                                      index, (LPARAM)&tbb) )
-                    {
-                        wxLogLastError(wxT("TB_INSERTBUTTON"));
-                    }
-
-                    index++;
+                    wxLogLastError(wxT("TB_INSERTBUTTON"));

                 }
 
                 }
 

-                // remember the number of separators we used - we'd have to
-                // delete all of them later
-                ((wxToolBarTool *)tool)->SetSeparatorsCount(nSeparators);
-
-                // adjust the controls width to exactly cover the separators
-                control->SetSize((nSeparators + 1)*widthSep, -1);
+                index++;

             }
 
             }
 

-        // and position the control itself correctly vertically
+            // remember the number of separators we used - we'd have to
+            // delete all of them later
+            ((wxToolBarTool *)tool)->SetSeparatorsCount(nSeparators);
+
+            // adjust the controls width to exactly cover the separators
+            control->SetSize((nSeparators + 1)*widthSep, -1);
+        }
+
+        // position the control itself correctly vertically

         int height = r.bottom - r.top;
         int diff = height - size.y;
         if ( diff < 0 )
         int height = r.bottom - r.top;
         int diff = height - size.y;
         if ( diff < 0 )


@@ -686,7 +716,23 @@ bool wxToolBar::Realize()
             diff = 2;
         }
 
             diff = 2;
         }
 

-        control->Move(left == -1 ? r.left : left, r.top + (diff + 1) / 2);
+        int top;
+        if ( isVertical )
+        {
+            left = 0;
+            top = y;
+
+            y += height + 2*GetMargins().y;
+        }
+        else // horizontal toolbar
+        {
+            if ( left == -1 )
+                left = r.left;
+
+            top = r.top;
+        }
+
+        control->Move(left, top + (diff + 1) / 2);

     }
 
     // the max index is the "real" number of buttons - i.e. counting even the
     }
 
     // the max index is the "real" number of buttons - i.e. counting even the


@@ -717,7 +763,7 @@ bool wxToolBar::Realize()
 // message handlers
 // ----------------------------------------------------------------------------
 
 // message handlers
 // ----------------------------------------------------------------------------
 

-bool wxToolBar::MSWCommand(WXUINT cmd, WXWORD id)
+bool wxToolBar::MSWCommand(WXUINT WXUNUSED(cmd), WXWORD id)

 {
     wxToolBarToolBase *tool = FindById((int)id);
     if ( !tool )
 {
     wxToolBarToolBase *tool = FindById((int)id);
     if ( !tool )


@@ -747,7 +793,7 @@ bool wxToolBar::MSWCommand(WXUINT cmd, WXWORD id)
 
 bool wxToolBar::MSWOnNotify(int WXUNUSED(idCtrl),
                             WXLPARAM lParam,
 
 bool wxToolBar::MSWOnNotify(int WXUNUSED(idCtrl),
                             WXLPARAM lParam,

-                            WXLPARAM *result)
+                            WXLPARAM *WXUNUSED(result))

 {
     // First check if this applies to us
     NMHDR *hdr = (NMHDR *)lParam;
 {
     // First check if this applies to us
     NMHDR *hdr = (NMHDR *)lParam;


@@ -790,8 +836,9 @@ bool wxToolBar::MSWOnNotify(int WXUNUSED(idCtrl),
             //     this case
 
             size_t lenAnsi = help.Len();
             //     this case
 
             size_t lenAnsi = help.Len();

-            #ifdef __MWERKS__
+            #if defined( __MWERKS__ ) || defined( __CYGWIN__ )

                 // MetroWerks doesn't like calling mbstowcs with NULL argument
                 // MetroWerks doesn't like calling mbstowcs with NULL argument

+                // neither Cygwin does

                 size_t lenUnicode = 2*lenAnsi;
             #else
                 size_t lenUnicode = mbstowcs(NULL, help, lenAnsi);
                 size_t lenUnicode = 2*lenAnsi;
             #else
                 size_t lenUnicode = mbstowcs(NULL, help, lenAnsi);


@@ -812,9 +859,6 @@ bool wxToolBar::MSWOnNotify(int WXUNUSED(idCtrl),
         }
     }
 
         }
     }
 

-    // For backward compatibility...
-    OnMouseEnter(tool->GetId());
-

     return TRUE;
 }
 
     return TRUE;
 }
 


@@ -853,7 +897,8 @@ void wxToolBar::SetRows(int nRows)
 wxSize wxToolBar::GetToolSize() const
 {
     // TB_GETBUTTONSIZE is supported from version 4.70
 wxSize wxToolBar::GetToolSize() const
 {
     // TB_GETBUTTONSIZE is supported from version 4.70

-#if defined(_WIN32_IE) && (_WIN32_IE >= 0x300 )
+#if defined(_WIN32_IE) && (_WIN32_IE >= 0x300 ) \
+    && !( defined(__GNUWIN32__) && !wxCHECK_W32API_VERSION( 1, 0 ) )

     if ( wxTheApp->GetComCtl32Version() >= 470 )
     {
         DWORD dw = ::SendMessage(GetHwnd(), TB_GETBUTTONSIZE, 0, 0);
     if ( wxTheApp->GetComCtl32Version() >= 470 )
     {
         DWORD dw = ::SendMessage(GetHwnd(), TB_GETBUTTONSIZE, 0, 0);


@@ -868,19 +913,54 @@ wxSize wxToolBar::GetToolSize() const
     }
 }
 
     }
 }
 

+static
+wxToolBarToolBase *GetItemSkippingDummySpacers(const wxToolBarToolsList& tools,
+                                               size_t index )
+{
+    wxToolBarToolsList::Node* current = tools.GetFirst();
+
+    for ( ; current != 0; current = current->GetNext() )
+    {
+        if ( index == 0 )
+            return current->GetData();
+
+        wxToolBarTool *tool = (wxToolBarTool *)current->GetData();
+        size_t separators = tool->GetSeparatorsCount();
+
+        // if it is a normal button, sepcount == 0, so skip 1 item (the button)
+        // otherwise, skip as many items as the separator count, plus the
+        // control itself
+        index -= separators ? separators + 1 : 1;
+    }
+
+    return 0;
+}
+

 wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
 {
     POINT pt;
     pt.x = x;
     pt.y = y;
     int index = (int)::SendMessage(GetHwnd(), TB_HITTEST, 0, (LPARAM)&pt);
 wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
 {
     POINT pt;
     pt.x = x;
     pt.y = y;
     int index = (int)::SendMessage(GetHwnd(), TB_HITTEST, 0, (LPARAM)&pt);

-    if ( index < 0 )
+    // MBN: when the point ( x, y ) is close to the toolbar border
+    //      TB_HITTEST returns m_nButtons ( not -1 )
+    if ( index < 0 || (size_t)index >= m_nButtons )

     {
         // it's a separator or there is no tool at all there
         return (wxToolBarToolBase *)NULL;
     }
 
     {
         // it's a separator or there is no tool at all there
         return (wxToolBarToolBase *)NULL;
     }
 

-    return m_tools.Item((size_t)index)->GetData();
+    // if comctl32 version < 4.71 wxToolBar95 adds dummy spacers
+#if defined(_WIN32_IE) && (_WIN32_IE >= 0x400 )
+    if ( wxTheApp->GetComCtl32Version() >= 471 )
+    {
+        return m_tools.Item((size_t)index)->GetData();
+    }
+    else
+#endif
+    {
+        return GetItemSkippingDummySpacers( m_tools, (size_t) index );
+    }

 }
 
 void wxToolBar::UpdateSize()
 }
 
 void wxToolBar::UpdateSize()


@@ -912,7 +992,7 @@ void wxToolBar::DoToggleTool(wxToolBarToolBase *tool, bool toggle)
                   (WPARAM)tool->GetId(), (LPARAM)MAKELONG(toggle, 0));
 }
 
                   (WPARAM)tool->GetId(), (LPARAM)MAKELONG(toggle, 0));
 }
 

-void wxToolBar::DoSetToggle(wxToolBarToolBase *tool, bool toggle)
+void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))

 {
     // VZ: AFAIK, the button has to be created either with TBSTYLE_CHECK or
     //     without, so we really need to delete the button and recreate it here
 {
     // VZ: AFAIK, the button has to be created either with TBSTYLE_CHECK or
     //     without, so we really need to delete the button and recreate it here


@@ -926,9 +1006,7 @@ void wxToolBar::DoSetToggle(wxToolBarToolBase *tool, bool toggle)
 // Responds to colour changes, and passes event on to children.
 void wxToolBar::OnSysColourChanged(wxSysColourChangedEvent& event)
 {
 // Responds to colour changes, and passes event on to children.
 void wxToolBar::OnSysColourChanged(wxSysColourChangedEvent& event)
 {

-    m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
-                                  GetGValue(GetSysColor(COLOR_BTNFACE)),
-                                  GetBValue(GetSysColor(COLOR_BTNFACE)));
+    wxRGBToColour(m_backgroundColour, ::GetSysColor(COLOR_BTNFACE));

 
     // Remap the buttons
     Realize();
 
     // Remap the buttons
     Realize();


@@ -1000,6 +1078,28 @@ long wxToolBar::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
             return 0;
         }
     }
             return 0;
         }
     }

+    else if ( nMsg == WM_MOUSEMOVE )
+    {
+        wxCoord x = GET_X_LPARAM(lParam), y = GET_Y_LPARAM(lParam);
+        wxToolBarToolBase* tool = FindToolForPosition( x, y );
+
+        // cursor left current tool
+        if( tool != m_pInTool && !tool )
+        {
+            m_pInTool = 0;
+            OnMouseEnter( -1 );
+        }
+
+        // cursor entered a tool
+        if( tool != m_pInTool && tool )
+        {
+            m_pInTool = tool;
+            OnMouseEnter( tool->GetId() );
+        }
+
+        // we don't handle mouse moves, so fall through
+        // to wxControl::MSWWindowProc
+    }

 
     return wxControl::MSWWindowProc(nMsg, wParam, lParam);
 }
 
     return wxControl::MSWWindowProc(nMsg, wParam, lParam);
 }


@@ -1008,19 +1108,6 @@ long wxToolBar::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
 // private functions
 // ----------------------------------------------------------------------------
 
 // private functions
 // ----------------------------------------------------------------------------
 

-// These are the default colors used to map the bitmap colors to the current
-// system colors. Note that they are in BGR format because this is what Windows
-// wants (and not RGB)
-
-/*
-#define BGR_BUTTONTEXT      (RGB(000,000,000))  // black
-#define BGR_BUTTONSHADOW    (RGB(128,128,128))  // dark grey
-#define BGR_BUTTONFACE      (RGB(192,192,192))  // bright grey
-#define BGR_BUTTONHILIGHT   (RGB(255,255,255))  // white
-#define BGR_BACKGROUNDSEL   (RGB(000,000,255))  // blue
-#define BGR_BACKGROUND      (RGB(255,000,255))  // magenta
-*/
-

 bool wxToolBar::sm_coloursInit = FALSE;
 long wxToolBar::sm_stdColours[6];
 
 bool wxToolBar::sm_coloursInit = FALSE;
 long wxToolBar::sm_stdColours[6];
 


@@ -1069,20 +1156,7 @@ void wxToolBar::MapBitmap(WXHBITMAP bitmap, int width, int height)
     //  ColorMap[4].from = sm_stdColours[4]; ColorMap[4].to = COLOR_HIGHLIGHT;  // blue         (0, 0, 255)
     ColorMap[4].from = sm_stdColours[5]; ColorMap[4].to = COLOR_WINDOW;       // magenta      (255, 0, 255)
 
     //  ColorMap[4].from = sm_stdColours[4]; ColorMap[4].to = COLOR_HIGHLIGHT;  // blue         (0, 0, 255)
     ColorMap[4].from = sm_stdColours[5]; ColorMap[4].to = COLOR_WINDOW;       // magenta      (255, 0, 255)
 

-#if 0
-    {
-        {BGR_BUTTONTEXT,    COLOR_BTNTEXT},     // black
-        {BGR_BUTTONSHADOW,  COLOR_BTNSHADOW},   // dark grey
-        {BGR_BUTTONFACE,    COLOR_BTNFACE},     // bright grey
-        {BGR_BUTTONHILIGHT, COLOR_BTNHIGHLIGHT},// white
-        /*    {BGR_BACKGROUNDSEL, COLOR_HIGHLIGHT},   // blue */
-        {BGR_BACKGROUND,    COLOR_WINDOW}       // magenta
-    };
-#endif
-
-    int NUM_MAPS = (sizeof(ColorMap)/sizeof(COLORMAP));
-    int n;
-    for ( n = 0; n < NUM_MAPS; n++)
+    for ( size_t n = 0; n < WXSIZEOF(ColorMap); n++)

     {
         ColorMap[n].to = ::GetSysColor(ColorMap[n].to);
     }
     {
         ColorMap[n].to = ::GetSysColor(ColorMap[n].to);
     }


@@ -1094,23 +1168,20 @@ void wxToolBar::MapBitmap(WXHBITMAP bitmap, int width, int height)
     {
         hbmOld = (HBITMAP) SelectObject(hdcMem, hBitmap);
 
     {
         hbmOld = (HBITMAP) SelectObject(hdcMem, hBitmap);
 

-        int i, j, k;
-        for ( i = 0; i < width; i++)
+        for ( int i = 0; i < width; i++ )

         {
         {

-            for ( j = 0; j < height; j++)
+            for ( int j = 0; j < height; j++ )

             {
                 COLORREF pixel = ::GetPixel(hdcMem, i, j);
             {
                 COLORREF pixel = ::GetPixel(hdcMem, i, j);

-                /*
-                BYTE red = GetRValue(pixel);
-                BYTE green = GetGValue(pixel);
-                BYTE blue = GetBValue(pixel);
-                */

 
 

-                for ( k = 0; k < NUM_MAPS; k ++)
+                for ( size_t k = 0; k < WXSIZEOF(ColorMap); k++ )

                 {
                 {

-                    if ( ColorMap[k].from == pixel )
+                    int distance = abs( GetRValue( pixel ) - GetRValue( ColorMap[k].from )) ;
+                    distance = max( distance , abs(GetGValue(pixel ) - GetGValue( ColorMap[k].from ))) ;
+                    distance = max( distance , abs(GetBValue(pixel ) - GetBValue( ColorMap[k].from ))) ;
+                    if ( distance < 0x10 )

                     {
                     {

-                        /* COLORREF actualPixel = */ ::SetPixel(hdcMem, i, j, ColorMap[k].to);
+                        ::SetPixel(hdcMem, i, j, ColorMap[k].to);

                         break;
                     }
                 }
                         break;
                     }
                 }


@@ -1155,3 +1226,4 @@ m_hBitmap = (WXHBITMAP) newBitmap;
 
 
 #endif // wxUSE_TOOLBAR && Win95
 
 
 #endif // wxUSE_TOOLBAR && Win95

+