extern void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win);
wxWindow *wxFindWinFromHandle(WXHWND hWnd);
-// this magical function is used to translate VK_APPS key presses to right
-// mouse clicks
-static void TranslateKbdEventToMouse(wxWindowMSW *win,
- int *x, int *y, WPARAM *flags);
-
// get the text metrics for the current font
static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win);
wxFLAGS_MEMBER(wxBORDER_RAISED)
wxFLAGS_MEMBER(wxBORDER_STATIC)
wxFLAGS_MEMBER(wxBORDER_NONE)
-
+
// old style border flags
wxFLAGS_MEMBER(wxSIMPLE_BORDER)
wxFLAGS_MEMBER(wxSUNKEN_BORDER)
BEGIN_EVENT_TABLE(wxWindowMSW, wxWindowBase)
EVT_ERASE_BACKGROUND(wxWindowMSW::OnEraseBackground)
EVT_SYS_COLOUR_CHANGED(wxWindowMSW::OnSysColourChanged)
+#ifdef __WXWINCE__
EVT_INIT_DIALOG(wxWindowMSW::OnInitDialog)
+#endif
END_EVENT_TABLE()
// ===========================================================================
msflags |= WS_VISIBLE;
}
- return MSWCreate(wxCanvasClassName, NULL, pos, size, msflags, exstyle);
+ if ( !MSWCreate(wxCanvasClassName, NULL, pos, size, msflags, exstyle) )
+ return false;
+
+ InheritAttributes();
+
+ return true;
}
// ---------------------------------------------------------------------------
}
// Get the window with the focus
-wxWindow *wxWindowBase::FindFocus()
+wxWindow *wxWindowBase::DoFindFocus()
{
HWND hWnd = ::GetFocus();
if ( hWnd )
HWND hwnd = GetHwnd();
if ( hwnd )
{
- m_hWnd = 0;
+ SetHWND(0);
wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in UnsubclassWin") );
}
}
+void wxWindowMSW::AssociateHandle(WXWidget handle)
+{
+ if ( m_hWnd )
+ {
+ if ( !::DestroyWindow(GetHwnd()) )
+ wxLogLastError(wxT("DestroyWindow"));
+ }
+
+ WXHWND wxhwnd = (WXHWND)handle;
+
+ SetHWND(wxhwnd);
+ SubclassWin(wxhwnd);
+}
+
+void wxWindowMSW::DissociateHandle()
+{
+ // this also calls SetHWND(0) for us
+ UnsubclassWin();
+}
+
+
bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc)
{
// Unicows note: the code below works, but only because WNDCLASS contains
HWND hWnd = GetHwnd();
if ( hWnd )
::DragAcceptFiles(hWnd, (BOOL)accept);
+#else
+ wxUnusedVar(accept);
#endif
}
return;
}
- if ( x == wxDefaultPosition.x && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ if ( x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
x = currentX;
- if ( y == wxDefaultPosition.y && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ if ( y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
y = currentY;
AdjustForParentClientOrigin(x, y, sizeFlags);
wxSize size = wxDefaultSize;
- if ( width == wxDefaultSize.x )
+ if ( width == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_WIDTH )
{
}
}
- if ( height == wxDefaultSize.y )
+ if ( height == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
{
- if ( size.x == wxDefaultSize.x )
+ if ( size.x == wxDefaultCoord )
{
size = DoGetBestSize();
}
::GetClientRect(GetHwnd(), &rectClient);
// if the size is already ok, stop here (rectClient.left = top = 0)
- if ( (rectClient.right == width || width == wxDefaultSize.x) &&
- (rectClient.bottom == height || height == wxDefaultSize.y) )
+ if ( (rectClient.right == width || width == wxDefaultCoord) &&
+ (rectClient.bottom == height || height == wxDefaultCoord) )
{
break;
}
int *descent, int *externalLeading,
const wxFont *theFont) const
{
- const wxFont *fontToUse = theFont;
- if ( !fontToUse )
- fontToUse = &m_font;
+ wxASSERT_MSG( !theFont || theFont->Ok(),
+ _T("invalid font in GetTextExtent()") );
- HWND hWnd = GetHwnd();
- HDC dc = ::GetDC(hWnd);
+ wxFont fontToUse;
+ if (theFont)
+ fontToUse = *theFont;
+ else
+ fontToUse = GetFont();
- HFONT fnt = 0;
- HFONT hfontOld = 0;
- if ( fontToUse && fontToUse->Ok() )
- {
- fnt = (HFONT)((wxFont *)fontToUse)->GetResourceHandle(); // const_cast
- if ( fnt )
- hfontOld = (HFONT)SelectObject(dc,fnt);
- }
+ WindowHDC hdc(GetHwnd());
+ SelectInHDC selectFont(hdc, GetHfontOf(fontToUse));
SIZE sizeRect;
TEXTMETRIC tm;
- GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect);
- GetTextMetrics(dc, &tm);
-
- if ( fontToUse && fnt && hfontOld )
- SelectObject(dc, hfontOld);
-
- ReleaseDC(hWnd, dc);
+ GetTextExtentPoint(hdc, string, string.length(), &sizeRect);
+ GetTextMetrics(hdc, &tm);
if ( x )
*x = sizeRect.cx;
menu->SetInvokingWindow(this);
menu->UpdateUI();
- if ( x == -1 && y == -1 )
+ if ( x == wxDefaultCoord && y == wxDefaultCoord )
{
wxPoint mouse = ScreenToClient(wxGetMousePosition());
x = mouse.x; y = mouse.y;
point.y = y;
::ClientToScreen(hWnd, &point);
wxCurrentPopupMenu = menu;
+#if defined(__WXWINCE__)
UINT flags = 0;
-#if !defined(__WXWINCE__)
- flags = TPM_RIGHTBUTTON;
+#else
+ UINT flags = TPM_RIGHTBUTTON;
#endif
::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL);
#endif
case WM_SIZE:
- switch ( wParam )
- {
- case SIZE_MAXHIDE:
- case SIZE_MAXSHOW:
- // we're not interested in these messages at all
- break;
-
- case SIZE_MINIMIZED:
- // we shouldn't send sizev events for these messages as the
- // client size may be negative which breaks existing code
- //
- // OTOH we might send another (wxMinimizedEvent?) one or
- // add an additional parameter to wxSizeEvent if this is
- // useful to anybody
- break;
-
- default:
- wxFAIL_MSG( _T("unexpected WM_SIZE parameter") );
- // fall through nevertheless
-
- case SIZE_MAXIMIZED:
- case SIZE_RESTORED:
- processed = HandleSize(LOWORD(lParam), HIWORD(lParam),
- wParam);
- }
+ processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
break;
#if !defined(__WXWINCE__)
case WM_MOUSELEAVE:
{
wxASSERT_MSG( !m_mouseInWindow, wxT("the mouse should be in a window to generate this event!") );
-
+
// only process this message if the mouse is not in the window,
- // This can also check for children in composite windows.
+ // This can also check for children in composite windows.
// however, this may mean the the wxEVT_LEAVE_WINDOW is never sent
- // if the mouse does not enter the window from it's child before
+ // if the mouse does not enter the window from it's child before
// leaving the scope of the window. ( perhaps this can be picked
// up in the OnIdle code as before, for this special case )
if ( /*IsComposite() && */ !IsMouseInWindow() )
{
m_mouseInWindow = false;
- // Unfortunately no mouse state is passed with a WM_MOUSE_LEAVE
+ // Unfortunately no mouse state is passed with a WM_MOUSE_LEAVE
int state = 0;
if ( wxIsShiftDown() )
state |= MK_SHIFT;
break;
#endif
// __WXWINCE__
-
+
#if wxUSE_MOUSEWHEEL
case WM_MOUSEWHEEL:
processed = HandleMouseWheel(wParam, lParam);
// special case of VK_APPS: treat it the same as right mouse
// click because both usually pop up a context menu
case VK_APPS:
- {
- WPARAM flags;
- int x, y;
-
- TranslateKbdEventToMouse(this, &x, &y, &flags);
- processed = HandleMouseEvent(WM_RBUTTONDOWN, x, y, flags);
- }
+ processed = HandleMouseEvent(WM_RBUTTONDOWN, -1, -1, 0);
break;
#endif // VK_APPS
// special case of VK_APPS: treat it the same as right mouse button
if ( wParam == VK_APPS )
{
- WPARAM flags;
- int x, y;
-
- TranslateKbdEventToMouse(this, &x, &y, &flags);
- processed = HandleMouseEvent(WM_RBUTTONUP, x, y, flags);
+ processed = HandleMouseEvent(WM_RBUTTONUP, -1, -1, 0);
}
else
#endif // VK_APPS
bool nonDefault = false;
- if ( pos.x == wxDefaultPosition.x )
+ if ( pos.x == wxDefaultCoord )
{
// if x is set to CW_USEDEFAULT, y parameter is ignored anyhow so we
// can just as well set it to CW_USEDEFAULT as well
// neither because it is not handled as a special value by Windows then
// and so we have to choose some default value for it
x = pos.x;
- y = pos.y == wxDefaultPosition.y ? DEFAULT_Y : pos.y;
+ y = pos.y == wxDefaultCoord ? DEFAULT_Y : pos.y;
nonDefault = true;
}
already has - so no WM_SIZE would be sent.
*/
-
+
// we don't use CW_USEDEFAULT here for several reasons:
//
// 1. it results in huge frames on modern screens (1000*800 is not
// However, on PocketPC devices, we must use the default
// size if possible.
#ifdef _WIN32_WCE
- if (size.x == wxDefaultSize.x)
+ if (size.x == wxDefaultCoord)
w = CW_USEDEFAULT;
else
w = size.x;
- if (size.y == wxDefaultSize.y)
+ if (size.y == wxDefaultCoord)
h = CW_USEDEFAULT;
else
h = size.y;
#else
- if ( size.x == wxDefaultSize.x || size.y == wxDefaultSize.y)
+ if ( size.x == wxDefaultCoord || size.y == wxDefaultCoord)
{
nonDefault = true;
}
return true;
}
}
+#else
+ wxUnusedVar(lParam);
#endif // wxUSE_TOOLTIPS
return false;
#ifndef __WXWINCE__
if ( ((CREATESTRUCT *)cs)->dwExStyle & WS_EX_CONTROLPARENT )
EnsureParentHasControlParentStyle(GetParent());
+#else
+ wxUnusedVar(cs);
#endif // !__WXWINCE__
// TODO: should generate this event from WM_NCCREATE
bool wxWindowMSW::HandleSetFocus(WXHWND hwnd)
{
+ // Strangly enough, some controls get set focus events when they are being
+ // deleted, even if they already had focus before.
+ if ( m_isBeingDeleted )
+ {
+ return false;
+ }
+
// notify the parent keeping track of focus for the kbd navigation
// purposes that we got it
wxChildFocusEvent eventFocus((wxWindow *)this);
bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam)
{
#if defined (__WXMICROWIN__) || defined(__WXWINCE__)
+ wxUnusedVar(wParam);
return false;
#else // __WXMICROWIN__
HDROP hFilesInfo = (HDROP) wParam;
#else // !wxUSE_OWNER_DRAWN
// we may still have owner-drawn buttons internally because we have to make
// them owner-drawn to support colour change
- wxControl *item =
+ wxControl *item =
# if wxUSE_BUTTON
wxDynamicCast(FindItem(id), wxButton)
# else
}
bool
-wxWindowMSW::MSWOnMeasureItem(int WXUNUSED_UNLESS_ODRAWN(id),
- WXMEASUREITEMSTRUCT *
- WXUNUSED_UNLESS_ODRAWN(itemStruct))
+wxWindowMSW::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
{
#if wxUSE_OWNER_DRAWN && wxUSE_MENUS_NATIVE
// is it a menu item?
{
return item->MSWOnMeasure(itemStruct);
}
-#endif // wxUSE_OWNER_DRAWN
+#else
+ wxUnusedVar(id);
+ wxUnusedVar(itemStruct);
+#endif // wxUSE_OWNER_DRAWN && wxUSE_MENUS_NATIVE
return false;
}
bool wxWindowMSW::HandlePaint()
{
// if (GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND)
-// return FALSE;
+// return false;
HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
if ( !hRegion )
{
RECT rect;
::GetClientRect(GetHwnd(), &rect);
-
+
wxColour backgroundColour( GetBackgroundColour());
COLORREF ref = PALETTERGB(backgroundColour.Red(),
backgroundColour.Green(),
bool wxWindowMSW::HandleMove(int x, int y)
{
- wxMoveEvent event(wxPoint(x, y), m_windowId);
+ wxPoint point(x,y);
+ wxMoveEvent event(point, m_windowId);
event.SetEventObject(this);
return GetEventHandler()->ProcessEvent(event);
return rc;
}
-bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h),
- WXUINT WXUNUSED(flag))
+bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), WXUINT wParam)
{
- // don't use w and h parameters as they specify the client size while
- // according to the docs EVT_SIZE handler is supposed to receive the total
- // size
- wxSizeEvent event(GetSize(), m_windowId);
- event.SetEventObject(this);
+ bool processed = false;
- return GetEventHandler()->ProcessEvent(event);
+ switch ( wParam )
+ {
+ default:
+ wxFAIL_MSG( _T("unexpected WM_SIZE parameter") );
+ // fall through nevertheless
+
+ case SIZE_MAXHIDE:
+ case SIZE_MAXSHOW:
+ // we're not interested in these messages at all
+ break;
+
+ case SIZE_MINIMIZED:
+ processed = HandleMinimize();
+ break;
+
+ case SIZE_MAXIMIZED:
+ /* processed = */ HandleMaximize();
+ // fall through to send a normal size event as well
+
+ case SIZE_RESTORED:
+ // don't use w and h parameters as they specify the client size
+ // while according to the docs EVT_SIZE handler is supposed to
+ // receive the total size
+ wxSizeEvent event(GetSize(), m_windowId);
+ event.SetEventObject(this);
+
+ processed = GetEventHandler()->ProcessEvent(event);
+ }
+
+ return processed;
}
bool wxWindowMSW::HandleSizing(wxRect& rect)
bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo)
{
#ifdef __WXWINCE__
+ wxUnusedVar(mmInfo);
return false;
#else
MINMAXINFO *info = (MINMAXINFO *)mmInfo;
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
- if ( minWidth != wxDefaultSize.x )
+ if ( minWidth != wxDefaultCoord )
{
info->ptMinTrackSize.x = minWidth;
rc = true;
}
- if ( minHeight != wxDefaultSize.y )
+ if ( minHeight != wxDefaultCoord )
{
info->ptMinTrackSize.y = minHeight;
rc = true;
}
- if ( maxWidth != wxDefaultSize.x )
+ if ( maxWidth != wxDefaultCoord )
{
info->ptMaxTrackSize.x = maxWidth;
rc = true;
}
- if ( maxHeight != wxDefaultSize.y )
+ if ( maxHeight != wxDefaultCoord )
{
info->ptMaxTrackSize.y = maxHeight;
rc = true;
trackinfo.hwndTrack = GetHwnd();
//Use the commctrl.h _TrackMouseEvent, which will call the
// appropriate TrackMouseEvent or emulate it ( win95 )
- // else we need _WIN32_WINNT >= 0x0400
+ // else we need _WIN32_WINNT >= 0x0400
_TrackMouseEvent(&trackinfo);
#endif
#endif
// FIXME-UNICODE: this comparison doesn't risk to work
// for non ASCII accelerator characters I'm afraid, but
// what can we do?
- if ( wxToupper(*p) == chAccel )
+ if ( (wchar_t)wxToupper(*p) == (wchar_t)chAccel )
{
return i;
}
bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam,
WXWORD pos, WXHWND control)
-{
+{
if ( control && control != m_hWnd ) // Prevent infinite recursion
{
wxWindow *child = wxFindWinFromHandle(control);
{
TEXTMETRIC tm;
HDC dc = ::GetDC((HWND) wnd);
- HFONT fnt =0;
HFONT was = 0;
-
+
// the_font.UseResource();
// the_font.RealizeResource();
- fnt = (HFONT)the_font.GetResourceHandle(); // const_cast
+ HFONT fnt = (HFONT)the_font.GetResourceHandle(); // const_cast
if ( fnt )
was = (HFONT) SelectObject(dc,fnt);
-
+
GetTextMetrics(dc, &tm);
if ( fnt && was )
{
return id;
}
-int wxCharCodeWXToMSW(int id, bool *isVirtual)
+WXWORD wxCharCodeWXToMSW(int id, bool *isVirtual)
{
*isVirtual = true;
- int keySym;
+ WXWORD keySym;
switch (id)
{
case WXK_CANCEL: keySym = VK_CANCEL; break;
default:
{
*isVirtual = false;
- keySym = id;
+ keySym = (WORD)id;
break;
}
}
bool wxGetKeyState(wxKeyCode key)
{
bool bVirtual;
- int vkey = wxCharCodeWXToMSW(key, &bVirtual);
+ WORD vkey = wxCharCodeWXToMSW(key, &bVirtual);
SHORT state;
switch (key)
// get the toggle state of the special key
state = GetKeyState(vkey);
break;
-
+
default:
// Get the current state of the physical key
state = GetAsyncKeyState(vkey);
}
#endif //__WXDEBUG__
-static void TranslateKbdEventToMouse(wxWindowMSW *win,
- int *x, int *y, WPARAM *flags)
-{
- // construct the key mask
- WPARAM& fwKeys = *flags;
-
- fwKeys = MK_RBUTTON;
- if ( wxIsCtrlDown() )
- fwKeys |= MK_CONTROL;
- if ( wxIsShiftDown() )
- fwKeys |= MK_SHIFT;
-
- // simulate right mouse button click
- DWORD dwPos = ::GetMessagePos();
- *x = GET_X_LPARAM(dwPos);
- *y = GET_Y_LPARAM(dwPos);
-
- win->ScreenToClient(x, y);
-}
-
static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win)
{
// prepare the DC
#endif // __WXWINCE__
+#ifdef __WXWINCE__
+
+#if wxUSE_STATBOX
+static void wxAdjustZOrder(wxWindow* parent)
+{
+ if (parent->IsKindOf(CLASSINFO(wxStaticBox)))
+ {
+ // Set the z-order correctly
+ SetWindowPos((HWND) parent->GetHWND(), HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
+ }
+
+ wxWindowList::compatibility_iterator current = parent->GetChildren().GetFirst();
+ while (current)
+ {
+ wxWindow *childWin = current->GetData();
+ wxAdjustZOrder(childWin);
+ current = current->GetNext();
+ }
+}
+#endif
+
+// We need to adjust the z-order of static boxes in WinCE, to
+// make 'contained' controls visible
+void wxWindowMSW::OnInitDialog( wxInitDialogEvent& event )
+{
+#if wxUSE_STATBOX
+ wxAdjustZOrder(this);
+#endif
+
+ event.Skip();
+}
+#endif
+
projects / wxWidgets.git / blobdiff