Include wx/scrolwin.h and wx/dirdlg.h according to precompiled headers of wx/wx.h...

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

diff --git a/src/msw/radiobox.cpp b/src/msw/radiobox.cpp
index c1bac089c26ffc5f106b14be914d6722176ab8cd..3f320fd6636a14cfa2a48895c10044e5da048982 100644 (file)
--- a/src/msw/radiobox.cpp
+++ b/src/msw/radiobox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        msw/radiobox.cpp
+// Name:        src/msw/radiobox.cpp

 // Purpose:     wxRadioBox implementation
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     wxRadioBox implementation
 // Author:      Julian Smart
 // Modified by:


@@ -17,10 +17,6 @@
 // headers
 // ---------------------------------------------------------------------------
 
 // headers
 // ---------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "radiobox.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -30,10 +26,11 @@
 
 #if wxUSE_RADIOBOX
 
 
 #if wxUSE_RADIOBOX
 

+#include "wx/radiobox.h"
+

 #ifndef WX_PRECOMP
     #include "wx/bitmap.h"
     #include "wx/brush.h"
 #ifndef WX_PRECOMP
     #include "wx/bitmap.h"
     #include "wx/brush.h"

-    #include "wx/radiobox.h"

     #include "wx/settings.h"
     #include "wx/log.h"
 #endif
     #include "wx/settings.h"
     #include "wx/log.h"
 #endif


@@ -41,9 +38,6 @@
 #include "wx/msw/subwin.h"
 
 #if wxUSE_TOOLTIPS
 #include "wx/msw/subwin.h"
 
 #if wxUSE_TOOLTIPS

-    #if !defined(__GNUWIN32_OLD__) || defined(__CYGWIN10__)
-        #include <commctrl.h>
-    #endif

     #include "wx/tooltip.h"
 #endif // wxUSE_TOOLTIPS
 
     #include "wx/tooltip.h"
 #endif // wxUSE_TOOLTIPS
 


@@ -135,7 +129,6 @@ void wxRadioBox::Init()
 {
     m_selectedButton = wxNOT_FOUND;
     m_radioButtons = NULL;
 {
     m_selectedButton = wxNOT_FOUND;
     m_radioButtons = NULL;

-    m_majorDim = 0;

     m_radioWidth = NULL;
     m_radioHeight = NULL;
 }
     m_radioWidth = NULL;
     m_radioHeight = NULL;
 }


@@ -152,9 +145,6 @@ bool wxRadioBox::Create(wxWindow *parent,
                         const wxValidator& val,
                         const wxString& name)
 {
                         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;
     // common initialization
     if ( !wxStaticBox::Create(parent, id, title, pos, size, style, name) )
         return false;


@@ -165,9 +155,6 @@ bool wxRadioBox::Create(wxWindow *parent,
     wxUnusedVar(val);
 #endif // wxUSE_VALIDATORS/!wxUSE_VALIDATORS
 
     wxUnusedVar(val);
 #endif // wxUSE_VALIDATORS/!wxUSE_VALIDATORS
 

-    // and now create the buttons
-    HWND hwndParent = GetHwndOf(parent);
-

     m_radioButtons = new wxSubwindows(n);
     m_radioWidth = new int[n];
     m_radioHeight = new int[n];
     m_radioButtons = new wxSubwindows(n);
     m_radioWidth = new int[n];
     m_radioHeight = new int[n];


@@ -177,7 +164,7 @@ bool wxRadioBox::Create(wxWindow *parent,
         m_radioWidth[i] =
         m_radioHeight[i] = wxDefaultCoord;
         long styleBtn = BS_AUTORADIOBUTTON | WS_TABSTOP | WS_CHILD | WS_VISIBLE;
         m_radioWidth[i] =
         m_radioHeight[i] = wxDefaultCoord;
         long styleBtn = BS_AUTORADIOBUTTON | WS_TABSTOP | WS_CHILD | WS_VISIBLE;

-        if ( i == 0 && style == 0 )
+        if ( i == 0 )

             styleBtn |= WS_GROUP;
 
         long newId = NewControlId();
             styleBtn |= WS_GROUP;
 
         long newId = NewControlId();


@@ -186,7 +173,7 @@ bool wxRadioBox::Create(wxWindow *parent,
                                       choices[i],
                                       styleBtn,
                                       0, 0, 0, 0,   // will be set in SetSize()
                                       choices[i],
                                       styleBtn,
                                       0, 0, 0, 0,   // will be set in SetSize()

-                                      hwndParent,
+                                      GetHwndOf(parent),

                                       (HMENU)newId,
                                       wxGetInstance(),
                                       NULL);
                                       (HMENU)newId,
                                       wxGetInstance(),
                                       NULL);


@@ -209,7 +196,7 @@ bool wxRadioBox::Create(wxWindow *parent,
     (void)::CreateWindow(_T("BUTTON"),
                          wxEmptyString,
                          WS_GROUP | BS_AUTORADIOBUTTON | WS_CHILD,
     (void)::CreateWindow(_T("BUTTON"),
                          wxEmptyString,
                          WS_GROUP | BS_AUTORADIOBUTTON | WS_CHILD,

-                         0, 0, 0, 0, hwndParent,
+                         0, 0, 0, 0, GetHwndOf(parent),

                          (HMENU)NewControlId(), wxGetInstance(), NULL);
 
     m_radioButtons->SetFont(GetFont());
                          (HMENU)NewControlId(), wxGetInstance(), NULL);
 
     m_radioButtons->SetFont(GetFont());


@@ -219,6 +206,7 @@ bool wxRadioBox::Create(wxWindow *parent,
     SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
 #endif
 
     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);
 
     SetSelection(0);
     SetSize(pos.x, pos.y, size.x, size.y);
 


@@ -279,8 +267,8 @@ bool wxRadioBox::MSWCommand(WXUINT cmd, WXWORD id)
 
         int selectedButton = wxNOT_FOUND;
 
 
         int selectedButton = wxNOT_FOUND;
 

-        int count = GetCount();
-        for ( int i = 0; i < count; i++ )
+        const unsigned int count = GetCount();
+        for ( unsigned int i = 0; i < count; i++ )

         {
             if ( id == wxGetWindowId((*m_radioButtons)[i]) )
             {
         {
             if ( id == wxGetWindowId((*m_radioButtons)[i]) )
             {


@@ -324,7 +312,7 @@ void wxRadioBox::SendNotificationEvent()
 {
     wxCommandEvent event(wxEVT_COMMAND_RADIOBOX_SELECTED, m_windowId);
     event.SetInt( m_selectedButton );
 {
     wxCommandEvent event(wxEVT_COMMAND_RADIOBOX_SELECTED, m_windowId);
     event.SetInt( m_selectedButton );

-    event.SetString( GetString(m_selectedButton) );
+    event.SetString(GetString(m_selectedButton));

     event.SetEventObject( this );
     ProcessCommand(event);
 }
     event.SetEventObject( this );
     ProcessCommand(event);
 }


@@ -333,50 +321,26 @@ void wxRadioBox::SendNotificationEvent()
 // simple accessors
 // ----------------------------------------------------------------------------
 
 // simple accessors
 // ----------------------------------------------------------------------------
 

-int wxRadioBox::GetCount() const
+unsigned int wxRadioBox::GetCount() const

 {
     return m_radioButtons->GetCount();
 }
 
 {
     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
+void wxRadioBox::SetString(unsigned int item, const wxString& label)

 {
 {

-    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( item >= 0 && item < GetCount(), wxT("invalid radiobox index") );
+    wxCHECK_RET( IsValid(item), wxT("invalid radiobox index") );

 
     m_radioWidth[item] =
     m_radioHeight[item] = wxDefaultCoord;
 
     ::SetWindowText((*m_radioButtons)[item], label.c_str());
 
     m_radioWidth[item] =
     m_radioHeight[item] = wxDefaultCoord;
 
     ::SetWindowText((*m_radioButtons)[item], label.c_str());

+
+    InvalidateBestSize();

 }
 
 void wxRadioBox::SetSelection(int N)
 {
 }
 
 void wxRadioBox::SetSelection(int N)
 {

-    wxCHECK_RET( (N >= 0) && (N < GetCount()), wxT("invalid radiobox index") );
+    wxCHECK_RET( IsValid(N), wxT("invalid radiobox index") );

 
     // unselect the old button
     if ( m_selectedButton != wxNOT_FOUND )
 
     // unselect the old button
     if ( m_selectedButton != wxNOT_FOUND )


@@ -389,9 +353,9 @@ void wxRadioBox::SetSelection(int N)
 }
 
 // Find string for position
 }
 
 // Find string for position

-wxString wxRadioBox::GetString(int item) const
+wxString wxRadioBox::GetString(unsigned int item) const

 {
 {

-    wxCHECK_MSG( item >= 0 && item < GetCount(), wxEmptyString,
+    wxCHECK_MSG( IsValid(item), wxEmptyString,

                  wxT("invalid radiobox index") );
 
     return wxGetWindowText((*m_radioButtons)[item]);
                  wxT("invalid radiobox index") );
 
     return wxGetWindowText((*m_radioButtons)[item]);


@@ -408,24 +372,72 @@ void wxRadioBox::SetFocus()
 }
 
 // Enable a specific button
 }
 
 // Enable a specific button

-bool wxRadioBox::Enable(int item, bool enable)
+bool wxRadioBox::Enable(unsigned int item, bool enable)

 {
 {

-    wxCHECK_MSG( item >= 0 && item < GetCount(), false,
+    wxCHECK_MSG( IsValid(item), false,

                  wxT("invalid item in wxRadioBox::Enable()") );
 
                  wxT("invalid item in wxRadioBox::Enable()") );
 

-    ::EnableWindow((*m_radioButtons)[item], enable);
-    return true;
+    BOOL ret = ::EnableWindow((*m_radioButtons)[item], enable);
+
+    return (ret == 0) != enable;
+}
+
+bool wxRadioBox::IsItemEnabled(unsigned int item) const
+{
+    wxCHECK_MSG( IsValid(item), false,
+                 wxT("invalid item in wxRadioBox::IsItemEnabled()") );
+
+    return ::IsWindowEnabled((*m_radioButtons)[item]) != 0;

 }
 
 // Show a specific button
 }
 
 // Show a specific button

-void wxRadioBox::Show(int item, bool show)
+bool wxRadioBox::Show(unsigned int item, bool show)

 {
 {

-    wxCHECK_RET( item >= 0 && item < GetCount(),
+    wxCHECK_MSG( IsValid(item), false,

                  wxT("invalid item in wxRadioBox::Show()") );
 
                  wxT("invalid item in wxRadioBox::Show()") );
 

-    ::ShowWindow((*m_radioButtons)[item], show ? SW_SHOW : SW_HIDE);
+    BOOL ret = ::ShowWindow((*m_radioButtons)[item], show ? SW_SHOW : SW_HIDE);
+
+    bool changed = (ret != 0) != show;
+    if ( changed )
+    {
+        InvalidateBestSize();
+    }
+
+    return changed;
+}
+
+bool wxRadioBox::IsItemShown(unsigned 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;

 }
 
 }
 

+#if wxUSE_TOOLTIPS
+
+bool wxRadioBox::HasToolTips() const
+{
+    return wxStaticBox::HasToolTips() || wxRadioBoxBase::HasItemToolTips();
+}
+
+void wxRadioBox::DoSetItemToolTip(unsigned int item, wxToolTip *tooltip)
+{
+    // we have already checked for the item to be valid in wxRadioBoxBase
+    const HWND hwndRbtn = (*m_radioButtons)[item];
+    if ( tooltip != NULL )
+        tooltip->Add(hwndRbtn);
+    else // unset the tooltip
+        wxToolTip::Remove(hwndRbtn);
+}
+
+#endif // wxUSE_TOOLTIPS
+

 WX_FORWARD_STD_METHODS_TO_SUBWINDOWS(wxRadioBox, wxStaticBox, m_radioButtons)
 
 // ----------------------------------------------------------------------------
 WX_FORWARD_STD_METHODS_TO_SUBWINDOWS(wxRadioBox, wxStaticBox, m_radioButtons)
 
 // ----------------------------------------------------------------------------


@@ -437,8 +449,8 @@ wxSize wxRadioBox::GetMaxButtonSize() const
     // calculate the max button size
     int widthMax = 0,
         heightMax = 0;
     // calculate the max button size
     int widthMax = 0,
         heightMax = 0;

-    const int count = GetCount();
-    for ( int i = 0 ; i < count; i++ )
+    const unsigned int count = GetCount();
+    for ( unsigned int i = 0 ; i < count; i++ )

     {
         int width, height;
         if ( m_radioWidth[i] < 0 )
     {
         int width, height;
         if ( m_radioWidth[i] < 0 )


@@ -474,8 +486,8 @@ wxSize wxRadioBox::GetTotalButtonSize(const wxSize& sizeBtn) const
 
     int extraHeight = cy1;
 
 
     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())
 
     // Add extra space under the label, if it exists.
     if (!wxControl::GetLabel().empty())


@@ -483,7 +495,7 @@ wxSize wxRadioBox::GetTotalButtonSize(const wxSize& sizeBtn) const
 
     // and also wide enough for its label
     int widthLabel;
 
     // and also wide enough for its label
     int widthLabel;

-    GetTextExtent(GetTitle(), &widthLabel, NULL);
+    GetTextExtent(wxStripMenuCodes(GetLabel()), &widthLabel, NULL);

     widthLabel += RADIO_SIZE; // FIXME this is bogus too
     if ( widthLabel > width )
         width = widthLabel;
     widthLabel += RADIO_SIZE; // FIXME this is bogus too
     if ( widthLabel > width )
         width = widthLabel;


@@ -493,7 +505,9 @@ wxSize wxRadioBox::GetTotalButtonSize(const wxSize& sizeBtn) const
 
 wxSize wxRadioBox::DoGetBestSize() const
 {
 
 wxSize wxRadioBox::DoGetBestSize() const
 {

-    return GetTotalButtonSize(GetMaxButtonSize());
+    wxSize best = GetTotalButtonSize(GetMaxButtonSize());
+    CacheBestSize(best);
+    return best;

 }
 
 // Restored old code.
 }
 
 // Restored old code.


@@ -545,7 +559,7 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
             height = heightOld;
     }
 
             height = heightOld;
     }
 

-    ::MoveWindow(GetHwnd(), xx, yy, width, height, TRUE);
+    DoMoveWindow(xx, yy, width, height);

 
     // Now position all the buttons: the current button will be put at
     // wxPoint(x_offset, y_offset) and the new row/column will start at
 
     // Now position all the buttons: the current button will be put at
     // wxPoint(x_offset, y_offset) and the new row/column will start at


@@ -554,9 +568,9 @@ 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
     // 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
     // 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;
 
     x_offset += cx1;
     y_offset += cy1;


@@ -568,8 +582,8 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     int startX = x_offset;
     int startY = y_offset;
 
     int startX = x_offset;
     int startY = y_offset;
 

-    const int count = GetCount();
-    for ( int i = 0; i < count; i++ )
+    const unsigned int count = GetCount();
+    for (unsigned int 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
     {
         // 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


@@ -579,17 +593,17 @@ 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
         {
             // 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);
+            unsigned int 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
         }
         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?
         }
 
         // 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 )
             {
         {
             if ( m_windowStyle & wxRA_SPECIFY_ROWS )
             {


@@ -624,9 +638,7 @@ 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)
         // 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 )
 
         // where do we put the next button?
         if ( m_windowStyle & wxRA_SPECIFY_ROWS )


@@ -644,6 +656,35 @@ void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     }
 }
 
     }
 }
 

+// ----------------------------------------------------------------------------
+// radio box drawing
+// ----------------------------------------------------------------------------
+
+#ifndef __WXWINCE__
+
+WXHRGN wxRadioBox::MSWGetRegionWithoutChildren()
+{
+    RECT rc;
+    ::GetWindowRect(GetHwnd(), &rc);
+    HRGN hrgn = ::CreateRectRgn(rc.left, rc.top, rc.right + 1, rc.bottom + 1);
+
+    const unsigned int count = GetCount();
+    for ( unsigned int 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);
+    }
+
+    return (WXHRGN)hrgn;
+}
+
+#endif // __WXWINCE__
+

 // ---------------------------------------------------------------------------
 // window proc for radio buttons
 // ---------------------------------------------------------------------------
 // ---------------------------------------------------------------------------
 // window proc for radio buttons
 // ---------------------------------------------------------------------------


@@ -666,32 +707,6 @@ LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hwnd,
                 return lDlgCode | DLGC_WANTARROWS;
             }
 
                 return lDlgCode | DLGC_WANTARROWS;
             }
 

-#if wxUSE_TOOLTIPS
-        case WM_NOTIFY:
-            {
-                NMHDR* hdr = (NMHDR *)lParam;
-                if ( hdr->code == TTN_NEEDTEXT )
-                {
-                    wxRadioBox *
-                        radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);
-
-                    wxCHECK_MSG( radiobox, 0,
-                                 wxT("radio button without radio box?") );
-
-                    wxToolTip *tooltip = radiobox->GetToolTip();
-                    if ( tooltip )
-                    {
-                        TOOLTIPTEXT *ttt = (TOOLTIPTEXT *)lParam;
-                        ttt->lpszText = (wxChar *)tooltip->GetTip().c_str();
-                    }
-
-                    // processed
-                    return 0;
-                }
-            }
-            break;
-#endif // wxUSE_TOOLTIPS
-

         case WM_KEYDOWN:
             {
                 wxRadioBox *radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);
         case WM_KEYDOWN:
             {
                 wxRadioBox *radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);


@@ -807,9 +822,8 @@ LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hwnd,
 
                 if ( processed )
                     return 0;
 
                 if ( processed )
                     return 0;

-
-                break;

             }
             }

+            break;

 #endif // !__WXWINCE__
     }
 
 #endif // !__WXWINCE__
     }
 


@@ -817,4 +831,3 @@ LRESULT APIENTRY _EXPORT wxRadioBtnWndProc(HWND hwnd,
 }
 
 #endif // wxUSE_RADIOBOX
 }
 
 #endif // wxUSE_RADIOBOX

-