// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ===========================================================================
// headers
// ---------------------------------------------------------------------------
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "radiobox.h"
#endif
#include "wx/tooltip.h"
#endif // wxUSE_TOOLTIPS
+#if defined(__WXWINCE__) && !defined(WS_EX_TRANSPARENT)
+#define WS_EX_TRANSPARENT 0
+#endif
+
+// TODO: wxCONSTRUCTOR
+#if 0 // wxUSE_EXTENDED_RTTI
+WX_DEFINE_FLAGS( wxRadioBoxStyle )
+
+wxBEGIN_FLAGS( wxRadioBoxStyle )
+ // new style border flags, we put them first to
+ // use them for streaming out
+ wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+ wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+ wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+ wxFLAGS_MEMBER(wxBORDER_RAISED)
+ wxFLAGS_MEMBER(wxBORDER_STATIC)
+ wxFLAGS_MEMBER(wxBORDER_NONE)
+
+ // old style border flags
+ wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+ wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+ wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+ wxFLAGS_MEMBER(wxRAISED_BORDER)
+ wxFLAGS_MEMBER(wxSTATIC_BORDER)
+ wxFLAGS_MEMBER(wxBORDER)
+
+ // standard window styles
+ wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+ wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+ wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+ wxFLAGS_MEMBER(wxWANTS_CHARS)
+ wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+ wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+ wxFLAGS_MEMBER(wxVSCROLL)
+ wxFLAGS_MEMBER(wxHSCROLL)
+
+ wxFLAGS_MEMBER(wxRA_SPECIFY_COLS)
+ wxFLAGS_MEMBER(wxRA_HORIZONTAL)
+ wxFLAGS_MEMBER(wxRA_SPECIFY_ROWS)
+ wxFLAGS_MEMBER(wxRA_VERTICAL)
+
+wxEND_FLAGS( wxRadioBoxStyle )
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxRadioBox, wxControl,"wx/radiobox.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxRadioBox)
+ wxEVENT_PROPERTY( Select , wxEVT_COMMAND_RADIOBOX_SELECTED , wxCommandEvent )
+ wxPROPERTY_FLAGS( WindowStyle , wxRadioBoxStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+wxEND_PROPERTIES_TABLE()
+
+#else
IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
+#endif
+
+/*
+ selection
+ content
+ label
+ dimension
+ item
+*/
// there are two possible ways to create the radio buttons: either as children
// of the radiobox or as siblings of it - allow playing with both variants for
if ( cmd == BN_CLICKED )
{
if (id == GetId())
- return TRUE;
+ return true;
- int selectedButton = -1;
+ int selectedButton = wxID_ANY;
for ( int i = 0; i < m_noItems; i++ )
{
}
}
- if ( selectedButton == -1 )
+ if ( selectedButton == wxID_ANY )
{
// just ignore it - due to a hack with WM_NCHITTEST handling in our
// wnd proc, we can receive dummy click messages when we click near
// the radiobox edge (this is ugly but Julian wouldn't let me get
// rid of this...)
- return FALSE;
+ return false;
}
if ( selectedButton != m_selectedButton )
}
//else: don't generate events when the selection doesn't change
- return TRUE;
+ return true;
}
else
- return FALSE;
-}
-
-#if WXWIN_COMPATIBILITY
-wxRadioBox::wxRadioBox(wxWindow *parent, wxFunction func, const char *title,
- int x, int y, int width, int height,
- int n, char **choices,
- int majorDim, long style, const char *name)
-{
- wxString *choices2 = new wxString[n];
- for ( int i = 0; i < n; i ++) choices2[i] = choices[i];
- Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), n, choices2, majorDim, style,
- wxDefaultValidator, name);
- Callback(func);
- delete choices2;
+ return false;
}
-#endif // WXWIN_COMPATIBILITY
-
// Radio box item
wxRadioBox::wxRadioBox()
{
- m_selectedButton = -1;
+ m_selectedButton = wxID_ANY;
m_noItems = 0;
m_noRowsOrCols = 0;
m_radioButtons = NULL;
const wxString& name)
{
// initialize members
- m_selectedButton = -1;
+ m_selectedButton = wxID_ANY;
m_noItems = 0;
m_majorDim = majorDim == 0 ? n : majorDim;
// common initialization
if ( !CreateControl(parent, id, pos, size, style, val, name) )
- return FALSE;
+ return false;
// create the static box
if ( !MSWCreateControl(wxT("BUTTON"), BS_GROUPBOX | WS_GROUP,
- pos, size, title, 0) )
- return FALSE;
+ pos, size, title, WS_EX_TRANSPARENT) )
+ return false;
// and now create the buttons
m_noItems = n;
m_radioHeight = new int[n];
WXHFONT hfont = 0;
- wxFont& font = GetFont();
+ wxFont font = GetFont();
if ( font.Ok() )
{
hfont = font.GetResourceHandle();
for ( int i = 0; i < n; i++ )
{
m_radioWidth[i] =
- m_radioHeight[i] = -1;
+ m_radioHeight[i] = wxDefaultCoord;
long styleBtn = BS_AUTORADIOBUTTON | WS_TABSTOP | WS_CHILD | WS_VISIBLE;
if ( i == 0 && style == 0 )
styleBtn |= WS_GROUP;
{
wxLogLastError(wxT("CreateWindow(radio btn)"));
- return FALSE;
+ return false;
}
m_radioButtons[i] = (WXHWND)hwndBtn;
// Create a dummy radio control to end the group.
(void)::CreateWindow(_T("BUTTON"),
- _T(""),
+ wxEmptyString,
WS_GROUP | BS_AUTORADIOBUTTON | WS_CHILD,
0, 0, 0, 0, hwndParent,
(HMENU)NewControlId(), wxGetInstance(), NULL);
- SetSelection(0);
+#ifdef __WXWINCE__
+ // Set the z-order correctly
+ SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
+#endif
+ SetSelection(0);
SetSize(pos.x, pos.y, size.x, size.y);
- return TRUE;
+ // Now that we have items determine what is the best size and set it.
+ SetBestSize(size);
+
+ return true;
+}
+
+bool wxRadioBox::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& title,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ int majorDim,
+ long style,
+ const wxValidator& val,
+ const wxString& name)
+{
+ wxCArrayString chs(choices);
+ return Create(parent, id, title, pos, size, chs.GetCount(),
+ chs.GetStrings(), majorDim, style, val, name);
}
wxRadioBox::~wxRadioBox()
{
- m_isBeingDeleted = TRUE;
+ m_isBeingDeleted = true;
if (m_radioButtons)
{
{
wxCHECK_RET( item >= 0 && item < m_noItems, wxT("invalid radiobox index") );
- m_radioWidth[item] = m_radioHeight[item] = -1;
+ m_radioWidth[item] = m_radioHeight[item] = wxDefaultCoord;
SetWindowText((HWND)m_radioButtons[item], label.c_str());
}
::SendMessage((HWND) m_radioButtons[m_selectedButton], BM_SETCHECK, 0, 0L);
::SendMessage((HWND)m_radioButtons[N], BM_SETCHECK, 1, 0L);
- ::SetFocus((HWND)m_radioButtons[N]);
m_selectedButton = N;
}
{
// the radiobox should be big enough for its buttons
int cx1, cy1;
- wxGetCharSize(m_hWnd, &cx1, &cy1, &GetFont());
+ wxGetCharSize(m_hWnd, &cx1, &cy1, GetFont());
int extraHeight = cy1;
+ /* We'll assume the adjustments below are OK for Win 3.1 too
#if defined(CTL3D) && !CTL3D
// Requires a bigger group box in plain Windows
extraHeight *= 3;
extraHeight /= 2;
#endif
+ */
int height = GetNumVer() * sizeBtn.y + cy1/2 + extraHeight;
int width = GetNumHor() * (sizeBtn.x + cx1) + cx1;
+ // Add extra space under the label, if it exists.
+ if (!wxControl::GetLabel().IsEmpty())
+ height += cy1/2;
+
// and also wide enough for its label
int widthLabel;
GetTextExtent(GetTitle(), &widthLabel, NULL);
int xx = x;
int yy = y;
- if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ if (x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
xx = currentX;
- if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ if (y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
yy = currentY;
#if RADIOBTN_PARENT_IS_RADIOBOX
#endif
int cx1, cy1;
- wxGetCharSize(m_hWnd, &cx1, &cy1, & GetFont());
+ wxGetCharSize(m_hWnd, &cx1, &cy1, GetFont());
// Attempt to have a look coherent with other platforms: We compute the
// biggest toggle dim, then we align all items according this value.
totHeight = totSize.y;
// only change our width/height if asked for
- if ( width == -1 )
+ if ( width == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_WIDTH )
width = totWidth;
width = widthOld;
}
- if ( height == -1 )
+ if ( height == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
height = totHeight;
x_offset += cx1;
y_offset += cy1;
-#if defined(CTL3D) && (!CTL3D)
- y_offset += (int)(cy1/2); // Fudge factor since buttons overlapped label
- // JACS 2/12/93. CTL3D draws group label quite high.
-#endif
+ // Add extra space under the label, if it exists.
+ if (!wxControl::GetLabel().IsEmpty())
+ y_offset += cy1/2;
int startX = x_offset;
int startY = y_offset;
void wxRadioBox::GetSize(int *width, int *height) const
{
- RECT rect;
- rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1;
+ RECT rect = { -1, -1, -1, -1 };
if (m_hWnd)
wxFindMaxSize(m_hWnd, &rect);
{
if (m_noItems > 0)
{
- if (m_selectedButton == -1)
- ::SetFocus((HWND) m_radioButtons[0]);
- else
- ::SetFocus((HWND) m_radioButtons[m_selectedButton]);
+ ::SetFocus((HWND)m_radioButtons[m_selectedButton == wxID_ANY
+ ? 0
+ : m_selectedButton]);
}
}
bool wxRadioBox::Show(bool show)
{
if ( !wxControl::Show(show) )
- return FALSE;
+ return false;
int nCmdShow = show ? SW_SHOW : SW_HIDE;
for ( int i = 0; i < m_noItems; i++ )
::ShowWindow((HWND)m_radioButtons[i], nCmdShow);
}
- return TRUE;
+ return true;
}
// Enable a specific button
bool wxRadioBox::Enable(bool enable)
{
if ( !wxControl::Enable(enable) )
- return FALSE;
+ return false;
for (int i = 0; i < m_noItems; i++)
::EnableWindow((HWND) m_radioButtons[i], enable);
- return TRUE;
+ return true;
}
// Show a specific button
for ( size_t i = 0; i < count; i++ )
{
if ( GetRadioButtons()[i] == hWnd )
- return TRUE;
+ return true;
}
- return FALSE;
+ return false;
}
void wxRadioBox::Command(wxCommandEvent & event)
{
SetSelection (event.m_commandInt);
+ SetFocus();
ProcessCommand (event);
}
// radiobox pointer in GWL_USERDATA for radio buttons must be updated too!
void wxRadioBox::SubclassRadioButton(WXHWND hWndBtn)
{
- // No GWL_USERDATA in Win16, so omit this subclassing.
-#ifdef __WIN32__
HWND hwndBtn = (HWND)hWndBtn;
if ( !s_wndprocRadioBtn )
- s_wndprocRadioBtn = (WXFARPROC)::GetWindowLong(hwndBtn, GWL_WNDPROC);
+ s_wndprocRadioBtn = (WXFARPROC)wxGetWindowProc(hwndBtn);
- ::SetWindowLong(hwndBtn, GWL_WNDPROC, (long)wxRadioBtnWndProc);
- ::SetWindowLong(hwndBtn, GWL_USERDATA, (long)this);
-#endif // __WIN32__
+ wxSetWindowProc(hwndBtn, wxRadioBtnWndProc);
+ wxSetWindowUserData(hwndBtn, this);
}
void wxRadioBox::SendNotificationEvent()
if ( !wxControl::SetFont(font) )
{
// nothing to do
- return FALSE;
+ return false;
}
// also set the font of our radio buttons
::InvalidateRect(hwndBtn, NULL, FALSE /* don't erase bg */);
}
- return TRUE;
+ return true;
}
// ----------------------------------------------------------------------------
// our window proc
// ----------------------------------------------------------------------------
-long wxRadioBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+WXLRESULT wxRadioBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
{
+#if RADIOBTN_PARENT_IS_RADIOBOX
switch ( nMsg )
{
-#ifdef __WIN32__
+ // handle this message to set correct colours for our buttons here
case WM_CTLCOLORSTATIC:
- // set the colour of the radio buttons to be the same as ours
{
- HDC hdc = (HDC)wParam;
-
- const wxColour& colBack = GetBackgroundColour();
- ::SetBkColor(hdc, wxColourToRGB(colBack));
- ::SetTextColor(hdc, wxColourToRGB(GetForegroundColour()));
-
- wxBrush *brush = wxTheBrushList->FindOrCreateBrush(colBack, wxSOLID);
-
- return (WXHBRUSH)brush->GetResourceHandle();
+ WXHDC hdc;
+ WXHWND hwnd;
+ UnpackCtlColor(wParam, lParam, &hdc, &hwnd);
+
+ WXHBRUSH hbr = MSWControlColor((WXHDC)hdc);
+ if ( hbr )
+ return (WXLRESULT)hbr;
+ //else: fall through to default window proc
}
-#endif // Win32
-
- // VZ: this code breaks radiobox redrawing under Windows XP, don't use
- // it. If you need to get messages from the static controls,
- // create them as a child of another (non static) window
-#if 0
- // This is required for the radiobox to be sensitive to mouse input,
- // e.g. for Dialog Editor.
- case WM_NCHITTEST:
- {
- int xPos = LOWORD(lParam); // horizontal position of cursor
- int yPos = HIWORD(lParam); // vertical position of cursor
-
- ScreenToClient(&xPos, &yPos);
-
- // Make sure you can drag by the top of the groupbox, but let
- // other (enclosed) controls get mouse events also
- if (yPos < 10)
- return (long)HTCLIENT;
- }
- break;
-#endif // 0
}
+#endif // RADIOBTN_PARENT_IS_RADIOBOX
return wxControl::MSWWindowProc(nMsg, wParam, lParam);
}
-WXHBRUSH wxRadioBox::OnCtlColor(WXHDC pDC, WXHWND WXUNUSED(pWnd), WXUINT WXUNUSED(nCtlColor),
-#if wxUSE_CTL3D
- WXUINT message,
- WXWPARAM wParam,
- WXLPARAM lParam
-#else
- WXUINT WXUNUSED(message),
- WXWPARAM WXUNUSED(wParam),
- WXLPARAM WXUNUSED(lParam)
-#endif
- )
-{
-#if wxUSE_CTL3D
- if ( m_useCtl3D )
- {
- HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);
- return (WXHBRUSH) hbrush;
- }
-#endif // wxUSE_CTL3D
-
- HDC hdc = (HDC)pDC;
- if (GetParent()->GetTransparentBackground())
- SetBkMode(hdc, TRANSPARENT);
- else
- SetBkMode(hdc, OPAQUE);
-
- wxColour colBack = GetBackgroundColour();
-
- if (!IsEnabled())
- colBack = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
-
- ::SetBkColor(hdc, wxColourToRGB(colBack));
- ::SetTextColor(hdc, wxColourToRGB(GetForegroundColour()));
-
- wxBrush *brush = wxTheBrushList->FindOrCreateBrush(colBack, wxSOLID);
-
- return (WXHBRUSH)brush->GetResourceHandle();
-}
-
-
// ---------------------------------------------------------------------------
// window proc for radio buttons
// ---------------------------------------------------------------------------
case WM_NOTIFY:
{
NMHDR* hdr = (NMHDR *)lParam;
- if ( (int)hdr->code == TTN_NEEDTEXT )
+ if ( hdr->code == TTN_NEEDTEXT )
{
- wxRadioBox *radiobox = (wxRadioBox *)
- ::GetWindowLong(hwnd, GWL_USERDATA);
+ wxRadioBox *
+ radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);
wxCHECK_MSG( radiobox, 0,
wxT("radio button without radio box?") );
case WM_KEYDOWN:
{
- wxRadioBox *radiobox = (wxRadioBox *)
- ::GetWindowLong(hwnd, GWL_USERDATA);
+ wxRadioBox *radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);
wxCHECK_MSG( radiobox, 0, wxT("radio button without radio box?") );
- bool processed = TRUE;
+ bool processed = true;
wxDirection dir;
switch ( wParam )
break;
default:
- processed = FALSE;
+ processed = false;
// just to suppress the compiler warning
dir = wxALL;
if ( selNew != selOld )
{
radiobox->SetSelection(selNew);
+ radiobox->SetFocus();
// emulate the button click
radiobox->SendNotificationEvent();
}
break;
+ case WM_SETFOCUS:
+ case WM_KILLFOCUS:
+ {
+ wxRadioBox *radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);
+
+ wxCHECK_MSG( radiobox, 0, wxT("radio button without radio box?") );
+
+ // if we don't do this, no focus events are generated for the
+ // radiobox and, besides, we need to notify the parent about
+ // the focus change, otherwise the focus handling logic in
+ // wxControlContainer doesn't work
+ if ( message == WM_SETFOCUS )
+ radiobox->HandleSetFocus((WXHWND)wParam);
+ else
+ radiobox->HandleKillFocus((WXHWND)wParam);
+ }
+ break;
+
#ifdef __WIN32__
case WM_HELP:
{
- wxRadioBox *radiobox = (wxRadioBox *)
- ::GetWindowLong(hwnd, GWL_USERDATA);
+ wxRadioBox *radiobox = (wxRadioBox *)wxGetWindowUserData(hwnd);
wxCHECK_MSG( radiobox, 0, wxT("radio button without radio box?") );
- bool processed = TRUE;
+ bool processed wxDUMMY_INITIALIZE(true);
+ // HELPINFO doesn't seem to be supported on WinCE.
+#ifndef __WXWINCE__
HELPINFO* info = (HELPINFO*) lParam;
// Don't yet process menu help events, just windows
if (info->iContextType == HELPINFO_WINDOW)
+#endif
{
wxWindow* subjectOfHelp = radiobox;
- bool eventProcessed = FALSE;
+ bool eventProcessed = false;
while (subjectOfHelp && !eventProcessed)
{
- wxHelpEvent helpEvent(wxEVT_HELP, subjectOfHelp->GetId(), wxPoint(info->MousePos.x, info->MousePos.y) ) ; // info->iCtrlId);
+ wxHelpEvent helpEvent(wxEVT_HELP, subjectOfHelp->GetId(),
+#ifdef __WXWINCE__
+ wxPoint(0, 0)
+#else
+ wxPoint(info->MousePos.x, info->MousePos.y)
+#endif
+ ) ; // info->iCtrlId);
helpEvent.SetEventObject(radiobox);
eventProcessed = radiobox->GetEventHandler()->ProcessEvent(helpEvent);
}
processed = eventProcessed;
}
+#ifndef __WXWINCE__
else if (info->iContextType == HELPINFO_MENUITEM)
{
wxHelpEvent helpEvent(wxEVT_HELP, info->iCtrlId) ;
helpEvent.SetEventObject(radiobox);
processed = radiobox->GetEventHandler()->ProcessEvent(helpEvent);
}
- else processed = FALSE;
-
+ else
+ processed = false;
+#endif
if (processed)
return 0;
projects / wxWidgets.git / blobdiff