X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/faa49bfd39592406f8d7a732eb5ae4e25887ca60..b1c6a00e631be013b9dc3eb43959c80369a99e56:/src/msw/radiobox.cpp

diff --git a/src/msw/radiobox.cpp b/src/msw/radiobox.cpp
index baeb42a491..d8f693b089 100644
--- a/src/msw/radiobox.cpp
+++ b/src/msw/radiobox.cpp
@@ -131,7 +131,6 @@ void wxRadioBox::Init()
 {
     m_selectedButton = wxNOT_FOUND;
     m_radioButtons = NULL;
-    m_majorDim = 0;
     m_radioWidth = NULL;
     m_radioHeight = NULL;
 }
@@ -148,9 +147,6 @@ bool wxRadioBox::Create(wxWindow *parent,
                         const wxValidator& val,
                         const wxString& name)
 {
-    // initialize members
-    m_majorDim = majorDim == 0 ? n : majorDim;
-
     // common initialization
     if ( !wxStaticBox::Create(parent, id, title, pos, size, style, name) )
         return false;
@@ -179,7 +175,7 @@ bool wxRadioBox::Create(wxWindow *parent,
                                       choices[i],
                                       styleBtn,
                                       0, 0, 0, 0,   // will be set in SetSize()
-                                      GetHwnd(),
+                                      GetHwndOf(parent),
                                       (HMENU)newId,
                                       wxGetInstance(),
                                       NULL);
@@ -202,7 +198,7 @@ bool wxRadioBox::Create(wxWindow *parent,
     (void)::CreateWindow(_T("BUTTON"),
                          wxEmptyString,
                          WS_GROUP | BS_AUTORADIOBUTTON | WS_CHILD,
-                         0, 0, 0, 0, GetHwnd(),
+                         0, 0, 0, 0, GetHwndOf(parent),
                          (HMENU)NewControlId(), wxGetInstance(), NULL);
 
     m_radioButtons->SetFont(GetFont());
@@ -212,6 +208,7 @@ bool wxRadioBox::Create(wxWindow *parent,
     SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
 #endif
 
+    SetMajorDim(majorDim == 0 ? n : majorDim, style);
     SetSelection(0);
     SetSize(pos.x, pos.y, size.x, size.y);
 
@@ -272,8 +269,8 @@ bool wxRadioBox::MSWCommand(WXUINT cmd, WXWORD id)
 
         int selectedButton = wxNOT_FOUND;
 
-        int count = GetCount();
-        for ( int i = 0; i < count; i++ )
+        const size_t count = GetCount();
+        for ( size_t i = 0; i < count; i++ )
         {
             if ( id == wxGetWindowId((*m_radioButtons)[i]) )
             {
@@ -326,37 +323,11 @@ void wxRadioBox::SendNotificationEvent()
 // simple accessors
 // ----------------------------------------------------------------------------
 
-int wxRadioBox::GetCount() const
+size_t wxRadioBox::GetCount() const
 {
     return m_radioButtons->GetCount();
 }
 
-// returns the number of rows
-int wxRadioBox::GetNumVer() const
-{
-    if ( m_windowStyle & wxRA_SPECIFY_ROWS )
-    {
-        return m_majorDim;
-    }
-    else
-    {
-        return (GetCount() + m_majorDim - 1)/m_majorDim;
-    }
-}
-
-// returns the number of columns
-int wxRadioBox::GetNumHor() const
-{
-    if ( m_windowStyle & wxRA_SPECIFY_ROWS )
-    {
-        return (GetCount() + m_majorDim - 1)/m_majorDim;
-    }
-    else
-    {
-        return m_majorDim;
-    }
-}
-
 void wxRadioBox::SetString(int item, const wxString& label)
 {
     wxCHECK_RET( IsValid(item), wxT("invalid radiobox index") );
@@ -410,7 +381,15 @@ bool wxRadioBox::Enable(int item, bool enable)
 
     BOOL ret = ::EnableWindow((*m_radioButtons)[item], enable);
 
-    return (ret == 0) == enable;
+    return (ret == 0) != enable;
+}
+
+bool wxRadioBox::IsItemEnabled(int item) const
+{
+    wxCHECK_MSG( IsValid(item), false,
+                 wxT("invalid item in wxRadioBox::IsItemEnabled()") );
+
+    return ::IsWindowEnabled((*m_radioButtons)[item]) != 0;
 }
 
 // Show a specific button
@@ -421,12 +400,27 @@ bool wxRadioBox::Show(int item, bool show)
 
     BOOL ret = ::ShowWindow((*m_radioButtons)[item], show ? SW_SHOW : SW_HIDE);
 
-    bool changed = (ret != 0) == show;
-    if( changed )
+    bool changed = (ret != 0) != show;
+    if ( changed )
+    {
         InvalidateBestSize();
+    }
+
     return changed;
 }
 
+bool wxRadioBox::IsItemShown(int item) const
+{
+    wxCHECK_MSG( IsValid(item), false,
+                 wxT("invalid item in wxRadioBox::IsItemShown()") );
+
+    // don't use IsWindowVisible() here because it would return false if the
+    // radiobox itself is hidden while we want to only return false if this
+    // button specifically is hidden
+    return (::GetWindowLong((*m_radioButtons)[item],
+                            GWL_STYLE) & WS_VISIBLE) != 0;
+}
+
 WX_FORWARD_STD_METHODS_TO_SUBWINDOWS(wxRadioBox, wxStaticBox, m_radioButtons)
 
 // ----------------------------------------------------------------------------
@@ -438,8 +432,8 @@ wxSize wxRadioBox::GetMaxButtonSize() const
     // calculate the max button size
     int widthMax = 0,
         heightMax = 0;
-    const int count = GetCount();
-    for ( int i = 0 ; i < count; i++ )
+    const size_t count = GetCount();
+    for ( size_t i = 0 ; i < count; i++ )
     {
         int width, height;
         if ( m_radioWidth[i] < 0 )
@@ -475,8 +469,8 @@ wxSize wxRadioBox::GetTotalButtonSize(const wxSize& sizeBtn) const
 
     int extraHeight = cy1;
 
-    int height = GetNumVer() * sizeBtn.y + cy1/2 + extraHeight;
-    int width  = GetNumHor() * (sizeBtn.x + cx1) + cx1;
+    int height = GetRowCount() * sizeBtn.y + cy1/2 + extraHeight;
+    int width  = GetColumnCount() * (sizeBtn.x + cx1) + cx1;
 
     // Add extra space under the label, if it exists.
     if (!wxControl::GetLabel().empty())
@@ -484,7 +478,7 @@ wxSize wxRadioBox::GetTotalButtonSize(const wxSize& sizeBtn) const
 
     // and also wide enough for its label
     int widthLabel;
-    GetTextExtent(GetLabel(), &widthLabel, NULL);
+    GetTextExtent(wxStripMenuCodes(GetLabel()), &widthLabel, NULL);
     widthLabel += RADIO_SIZE; // FIXME this is bogus too
     if ( widthLabel > width )
         width = widthLabel;
@@ -515,8 +509,8 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     if (y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         yy = currentY;
 
-    int y_offset = 0;
-    int x_offset = 0;
+    int y_offset = yy;
+    int x_offset = xx;
 
     int cx1, cy1;
     wxGetCharSize(m_hWnd, &cx1, &cy1, GetFont());
@@ -557,9 +551,9 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     // to the right border of radiobox and thus can be wider than this.
 
     // Also, remember that wxRA_SPECIFY_COLS means that we arrange buttons in
-    // left to right order and m_majorDim is the number of columns while
+    // left to right order and GetMajorDim() is the number of columns while
     // wxRA_SPECIFY_ROWS means that the buttons are arranged top to bottom and
-    // m_majorDim is the number of rows.
+    // GetMajorDim() is the number of rows.
 
     x_offset += cx1;
     y_offset += cy1;
@@ -571,8 +565,8 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     int startX = x_offset;
     int startY = y_offset;
 
-    const int count = GetCount();
-    for ( int i = 0; i < count; i++ )
+    const size_t count = GetCount();
+    for ( size_t i = 0; i < count; i++ )
     {
         // the last button in the row may be wider than the other ones as the
         // radiobox may be wider than the sum of the button widths (as it
@@ -582,17 +576,17 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         {
             // item is the last in its row if it is a multiple of the number of
             // columns or if it is just the last item
-            int n = i + 1;
-            isLastInTheRow = ((n % m_majorDim) == 0) || (n == count);
+            size_t n = i + 1;
+            isLastInTheRow = ((n % GetMajorDim()) == 0) || (n == count);
         }
         else // wxRA_SPECIFY_ROWS
         {
             // item is the last in the row if it is in the last columns
-            isLastInTheRow = i >= (count/m_majorDim)*m_majorDim;
+            isLastInTheRow = i >= (count/GetMajorDim())*GetMajorDim();
         }
 
         // is this the start of new row/column?
-        if ( i && (i % m_majorDim == 0) )
+        if ( i && (i % GetMajorDim() == 0) )
         {
             if ( m_windowStyle & wxRA_SPECIFY_ROWS )
             {
@@ -627,9 +621,7 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         // the radiobox entirely and the radiobox tooltips are always shown
         // (otherwise they are not when the mouse pointer is in the radiobox
         // part not belonging to any radiobutton)
-        ::MoveWindow((*m_radioButtons)[i],
-                     x_offset, y_offset, widthBtn, maxHeight,
-                     TRUE);
+        DoMoveSibling((*m_radioButtons)[i], x_offset, y_offset, widthBtn, maxHeight);
 
         // where do we put the next button?
         if ( m_windowStyle & wxRA_SPECIFY_ROWS )
@@ -662,6 +654,10 @@ WXHRGN wxRadioBox::MSWGetRegionWithoutChildren()
     const size_t count = GetCount();
     for ( size_t i = 0; i < count; ++i )
     {
+        // don't clip out hidden children
+        if ( !IsItemShown(i) )
+            continue;
+
         ::GetWindowRect((*m_radioButtons)[i], &rc);
         AutoHRGN hrgnchild(::CreateRectRgnIndirect(&rc));
         ::CombineRgn(hrgn, hrgn, hrgnchild, RGN_DIFF);
@@ -670,24 +666,6 @@ WXHRGN wxRadioBox::MSWGetRegionWithoutChildren()
     return (WXHRGN)hrgn;
 }
 
-WXLRESULT
-wxRadioBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
-{
-    // FIXME: Without this, the radiobox corrupts other controls as it moves
-    // in a dynamic layout. Refreshing causes flicker, but it's better than
-    // leaving droppings. Note that for some reason, wxStaticBox doesn't need
-    // this (perhaps because it has no real children?)
-    if ( nMsg == WM_MOVE )
-    {
-        WXLRESULT res = wxControl::MSWWindowProc(nMsg, wParam, lParam);
-        wxRect rect = GetRect();
-        GetParent()->Refresh(true, & rect);
-        return res;
-    }
-
-    return wxStaticBox::MSWWindowProc(nMsg, wParam, lParam);
-}
-
 #endif // __WXWINCE__
 
 // ---------------------------------------------------------------------------