#endif
#include "wx/module.h"
+#include "wx/sysopt.h"
#if wxUSE_DRAG_AND_DROP
#include "wx/dnd.h"
#include "wx/msw/missing.h"
#if defined(__WXWINCE__)
-#include "wx/msw/wince/missing.h"
+ #include "wx/msw/wince/missing.h"
#endif
+#if defined(TME_LEAVE) && defined(WM_MOUSELEAVE)
+ #define HAVE_TRACKMOUSEEVENT
+#endif // everything needed for TrackMouseEvent()
+
// ---------------------------------------------------------------------------
// global variables
// ---------------------------------------------------------------------------
// Always constructor Properties first
wxREADONLY_PROPERTY( Parent,wxWindow*, GetParent, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
- wxPROPERTY( Id,wxWindowID, SetId, GetId, wxID_ANY, 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
+ wxPROPERTY( Id,wxWindowID, SetId, GetId, -1 /*wxID_ANY*/ , 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
wxPROPERTY( Position,wxPoint, SetPosition , GetPosition, wxDefaultPosition , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // pos
wxPROPERTY( Size,wxSize, SetSize, GetSize, wxDefaultSize , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // size
wxPROPERTY( WindowStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
wxPROPERTY( Shown , bool , Show , IsShown , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
#if 0
// possible property candidates (not in xrc) or not valid in all subclasses
- wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxT("") )
+ wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxEmptyString )
wxPROPERTY( Font , wxFont , SetFont , GetWindowFont , )
- wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxT("") )
+ wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxEmptyString )
// MaxHeight, Width , MinHeight , Width
// TODO switch label to control and title to toplevels
// using this flag results in very significant reduction in flicker,
// especially with controls inside the static boxes (as the interior of the
- // box is not redrawn twice)
- style |= WS_CLIPCHILDREN;
+ // box is not redrawn twice).
+ // wxCLIP_CHILDREN support is for compatibility with old applications only.
+ if ((!wxSystemOptions::GetOptionInt(wxT("msw.window.no-clip-children")) == 1) || (flags & wxCLIP_CHILDREN))
+ style |= WS_CLIPCHILDREN;
// it doesn't seem useful to use WS_CLIPSIBLINGS here as we officially
// don't support overlapping windows and it only makes sense for them and,
void wxWindowMSW::OnInternalIdle()
{
+#ifndef HAVE_TRACKMOUSEEVENT
// Check if we need to send a LEAVE event
if ( m_mouseInWindow )
{
// or doesn't have mouse capture
if ( !IsMouseInWindow() )
{
- // Generate a LEAVE event
- m_mouseInWindow = false;
-
- // Unfortunately the mouse button and keyboard state may have
- // changed by the time the OnInternalIdle function is called, so 'state'
- // may be meaningless.
- int state = 0;
- if ( wxIsShiftDown() )
- state |= MK_SHIFT;
- if ( wxIsCtrlDown() )
- state |= MK_CONTROL;
-
- // Only the high-order bit should be tested
- if ( GetKeyState( VK_LBUTTON ) & (1<<15) )
- state |= MK_LBUTTON;
- if ( GetKeyState( VK_MBUTTON ) & (1<<15) )
- state |= MK_MBUTTON;
- if ( GetKeyState( VK_RBUTTON ) & (1<<15) )
- state |= MK_RBUTTON;
-
- POINT pt;
- if ( !::GetCursorPos(&pt) )
- {
- wxLogLastError(_T("GetCursorPos"));
- }
-
- // we need to have client coordinates here for symmetry with
- // wxEVT_ENTER_WINDOW
- RECT rect = wxGetWindowRect(GetHwnd());
- pt.x -= rect.left;
- pt.y -= rect.top;
-
- wxMouseEvent event2(wxEVT_LEAVE_WINDOW);
- InitMouseEvent(event2, pt.x, pt.y, state);
-
- (void)GetEventHandler()->ProcessEvent(event2);
+ GenerateMouseLeave();
}
}
+#endif // !HAVE_TRACKMOUSEEVENT
if (wxUpdateUIEvent::CanUpdate(this))
UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
if (height < 0)
height = 0;
- // if our parent had prepared a defer window handle for us, use it
- wxWindowMSW *parent =
-#ifdef __WXUNIVERSAL__
- wxDynamicCast(m_parent, wxWindowMSW)
-#else
- m_parent
-#endif
- ;
- HDWP hdwp = parent ? (HDWP)parent->m_hDWP : NULL;
+ // if our parent had prepared a defer window handle for us, use it (unless
+ // we are a top level window)
+ wxWindowMSW *parent = GetParent();
+ HDWP hdwp = (parent && !IsTopLevel()) ? (HDWP)parent->m_hDWP : NULL;
if ( hdwp )
{
hdwp = ::DeferWindowPos(hdwp, GetHwnd(), NULL,
// otherwise (or if deferring failed) move the window in place immediately
if ( !hdwp )
{
- if ( !::MoveWindow(GetHwnd(), x, y, width, height, TRUE) )
+ if ( !::MoveWindow(GetHwnd(), x, y, width, height, IsShown()) )
{
wxLogLastError(wxT("MoveWindow"));
}
}
}
-// For implementation purposes - sometimes decorations make the client area
-// smaller
-wxPoint wxWindowMSW::GetClientAreaOrigin() const
-{
- return wxPoint(0, 0);
-}
-
// ---------------------------------------------------------------------------
// text metrics
// ---------------------------------------------------------------------------
}
bool bForward = true,
- bWindowChange = false;
+ bWindowChange = false,
+ bFromTab = false;
// should we process this message specially?
bool bProcess = true;
// Ctrl-Tab cycles thru notebook pages
bWindowChange = bCtrlDown;
bForward = !bShiftDown;
+ bFromTab = true;
}
break;
wxNavigationKeyEvent event;
event.SetDirection(bForward);
event.SetWindowChange(bWindowChange);
+ event.SetFromTab(bFromTab);
event.SetEventObject(this);
if ( GetEventHandler()->ProcessEvent(event) )
(void)HandleDestroy();
break;
-#ifndef __SMARTPHONE__ // or wxWinCE in general ?
- case WM_WINDOWPOSCHANGING:
- {
- WINDOWPOS *wp = wx_reinterpret_cast(WINDOWPOS *, lParam);
-
- if ( wp->flags & SWP_NOSIZE )
- break;
-
- // when we resize this window, its children are probably going
- // to be repositioned as well, prepare to use DeferWindowPos()
- // for them
- const int numChildren = GetChildren().GetCount();
- if ( numChildren > 1 )
- {
- m_hDWP = (WXHANDLE)::BeginDeferWindowPos(numChildren);
- if ( !m_hDWP )
- {
- wxLogLastError(_T("BeginDeferWindowPos"));
- }
- }
- }
- break;
-
- case WM_WINDOWPOSCHANGED:
- // first let DefWindowProc() handle the message: it will generate
- // WM_MOVE and WM_SIZE as needed
- processed = MSWDefWindowProc(message, wParam, lParam) == 0;
-
- // then change the positions of all child windows at once
- if ( m_hDWP )
- {
- // put all child controls in place at once now
- if ( !::EndDeferWindowPos((HDWP)m_hDWP) )
- {
- wxLogLastError(_T("EndDeferWindowPos"));
- }
-
- m_hDWP = NULL;
- }
- break;
-#endif // __SMARTPHONE__
-
case WM_SIZE:
processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
break;
break;
#if !defined(__WXWINCE__)
- // TODO: move those in WM_WINDOWPOSCHANGING case above
case WM_MOVING:
{
LPRECT pRect = (LPRECT)lParam;
break;
}
-#ifndef __WXWINCE__
- case WM_PRINT:
+#ifdef WM_PRINT
+ case WM_PRINTCLIENT:
+ if ( GetParent() &&
+ GetParent()->MSWPrintChild((wxWindow *)this, wParam, lParam) )
{
-#if wxUSE_LISTCTRL
- // Don't call the wx handlers in this case
- if ( wxIsKindOf(this, wxListCtrl) )
- break;
-#endif
+ processed = true;
+ }
+ break;
+ case WM_PRINT:
+ {
if ( lParam & PRF_ERASEBKGND )
HandleEraseBkgnd((WXHDC)(HDC)wParam);
wxPaintDCEx dc((wxWindow *)this, (WXHDC)wParam);
+
processed = HandlePaint();
}
break;
-#endif
+#endif // WM_PRINT
case WM_CLOSE:
#ifdef __WXUNIVERSAL__
wParam);
break;
- // Seems to be broken currently
-#if 0 // ndef __WXWINCE__
+#ifdef HAVE_TRACKMOUSEEVENT
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.
- // 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
- // 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() )
+ // filter out excess WM_MOUSELEAVE events sent after PopupMenu() (on XP at least)
+ if ( m_mouseInWindow )
{
- m_mouseInWindow = false;
-
- // Unfortunately no mouse state is passed with a WM_MOUSE_LEAVE
- int state = 0;
- if ( wxIsShiftDown() )
- state |= MK_SHIFT;
- if ( wxIsCtrlDown() )
- state |= MK_CONTROL;
- if ( GetKeyState( VK_LBUTTON ) )
- state |= MK_LBUTTON;
- if ( GetKeyState( VK_MBUTTON ) )
- state |= MK_MBUTTON;
- if ( GetKeyState( VK_RBUTTON ) )
- state |= MK_RBUTTON;
-
- POINT pt;
- if ( !::GetCursorPos(&pt) )
- {
- wxLogLastError(_T("GetCursorPos"));
- }
-
- // we need to have client coordinates here for symmetry with
- // wxEVT_ENTER_WINDOW
- RECT rect = wxGetWindowRect(GetHwnd());
- pt.x -= rect.left;
- pt.y -= rect.top;
-
- wxMouseEvent event2(wxEVT_LEAVE_WINDOW);
- InitMouseEvent(event2, pt.x, pt.y, state);
-
- (void)GetEventHandler()->ProcessEvent(event2);
+ GenerateMouseLeave();
}
+
// always pass processed back as false, this allows the window
- // manager to process the message too. This is needed to ensure
- // windows XP themes work properly as the mouse moves over widgets
- // like buttons.
- processed = false;
- }
- break;
-#endif
- // __WXWINCE__
+ // manager to process the message too. This is needed to
+ // ensure windows XP themes work properly as the mouse moves
+ // over widgets like buttons. So don't set processed to true here.
+ break;
+#endif // HAVE_TRACKMOUSEEVENT
#if wxUSE_MOUSEWHEEL
case WM_MOUSEWHEEL:
wxHelpEvent helpEvent(wxEVT_HELP,
subjectOfHelp->GetId(),
#ifdef __WXWINCE__
- wxPoint(0, 0)
+ wxPoint(0,0)
#else
wxPoint(info->MousePos.x, info->MousePos.y)
#endif
// do create the window
wxWindowCreationHook hook(this);
- // VZ: anyone care to explain why this is done for CE?
-#ifdef __WXWINCE__
- if (extendedStyle == 0)
- {
- m_hWnd = (WXHWND)::CreateWindow
- (
- className,
- title ? title : wxEmptyString,
- style,
- x, y, w, h,
- (HWND)MSWGetParent(),
- (HMENU)controlId,
- wxGetInstance(),
- NULL // no extra data
- );
- }
- else
-#endif // __WXWINCE__
- {
- m_hWnd = (WXHWND)::CreateWindowEx
- (
- extendedStyle,
- className,
- title ? title : wxEmptyString,
- style,
- x, y, w, h,
- (HWND)MSWGetParent(),
- (HMENU)controlId,
- wxGetInstance(),
- NULL // no extra data
- );
- }
+ m_hWnd = (WXHWND)::CreateWindowEx
+ (
+ extendedStyle,
+ className,
+ title ? title : m_windowName.c_str(),
+ style,
+ x, y, w, h,
+ (HWND)MSWGetParent(),
+ (HMENU)controlId,
+ wxGetInstance(),
+ NULL // no extra data
+ );
if ( !m_hWnd )
{
- wxLogSysError(_("Can't create window of class %s"), wclass);
+ wxLogSysError(_("Can't create window of class %s"), className.c_str());
return false;
}
bool wxWindowMSW::HandleShow(bool show, int WXUNUSED(status))
{
wxShowEvent event(GetId(), show);
- event.m_eventObject = this;
+ event.SetEventObject(this);
return GetEventHandler()->ProcessEvent(event);
}
bool wxWindowMSW::HandleInitDialog(WXHWND WXUNUSED(hWndFocus))
{
wxInitDialogEvent event(GetId());
- event.m_eventObject = this;
+ event.SetEventObject(this);
return GetEventHandler()->ProcessEvent(event);
}
DragFinish (hFilesInfo);
wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
- event.m_eventObject = this;
+ event.SetEventObject(this);
POINT dropPoint;
DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
void wxWindowMSW::OnEraseBackground(wxEraseEvent& event)
{
- // standard controls always erase their background themselves (although the
- // user may try to override it in a derived class)
- if ( IsOfStandardClass() )
+ // standard non top level controls (i.e. except the dialogs) always erase
+ // their background themselves in HandleCtlColor() or have some control-
+ // specific ways to set the colours (common controls)
+ if ( IsOfStandardClass() && !IsTopLevel() )
{
event.Skip();
return;
{
if ( m_hasBgCol )
{
+ // our background colour applies to:
+ // 1. this window itself, always
+ // 2. all children unless the colour is "not inheritable"
+ // 3. immediate transparent children which should show the same
+ // background as we do, but not for transparent grandchildren
+ // which use the background of their immediate parent instead
if ( m_inheritBgCol ||
child == this ||
- child->HasTransparentBackground() )
+ (child->HasTransparentBackground() &&
+ child->GetParent() == this) )
{
return GetBackgroundColour();
}
return 0;
}
+bool
+wxWindowMSW::MSWPrintChild(wxWindow * WXUNUSED(win),
+ WXWPARAM WXUNUSED(wParam),
+ WXLPARAM WXUNUSED(lParam))
+{
+ return false;
+}
+
// ---------------------------------------------------------------------------
// moving and resizing
// ---------------------------------------------------------------------------
bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), WXUINT wParam)
{
- bool processed = false;
+ // when we resize this window, its children are probably going to be
+ // repositioned as well, prepare to use DeferWindowPos() for them
+ const int numChildren = GetChildren().GetCount();
+ if ( numChildren > 1 )
+ {
+ m_hDWP = (WXHANDLE)::BeginDeferWindowPos(numChildren);
+ if ( !m_hDWP )
+ {
+ wxLogLastError(_T("BeginDeferWindowPos"));
+ }
+ }
+ // update this window size
+ bool processed = false;
switch ( wParam )
{
default:
processed = GetEventHandler()->ProcessEvent(event);
}
+ // and finally change the positions of all child windows at once
+ if ( m_hDWP )
+ {
+ // reset m_hDWP to NULL so that child windows don't try to use our
+ // m_hDWP after we call EndDeferWindowPos() on it (this shouldn't
+ // happen anyhow normally but who knows what weird flow of control we
+ // may have depending on what the users EVT_SIZE handler does...)
+ HDWP hDWP = (HDWP)m_hDWP;
+ m_hDWP = NULL;
+
+ // do put all child controls in place at once
+ if ( !::EndDeferWindowPos(hDWP) )
+ {
+ wxLogLastError(_T("EndDeferWindowPos"));
+ }
+ }
+
return processed;
}
event.m_leftDown = (flags & MK_LBUTTON) != 0;
event.m_middleDown = (flags & MK_MBUTTON) != 0;
event.m_rightDown = (flags & MK_RBUTTON) != 0;
- // event.m_altDown = (::GetKeyState(VK_MENU) & 0x80000000) != 0;
- // Returns different negative values on WinME and WinNT,
- // so simply test for negative value.
event.m_altDown = ::GetKeyState(VK_MENU) < 0;
#ifndef __WXWINCE__
event.SetTimestamp(::GetMessageTime());
#endif
- event.m_eventObject = this;
+ event.SetEventObject(this);
event.SetId(GetId());
#if wxUSE_MOUSEEVENT_HACK
{
// Generate an ENTER event
m_mouseInWindow = true;
-#if _WIN32_WINNT >= 0x0400
-#ifndef __WXWINCE__
- TRACKMOUSEEVENT trackinfo;
- trackinfo.cbSize = sizeof(trackinfo);
+#ifdef HAVE_TRACKMOUSEEVENT
+ WinStruct<TRACKMOUSEEVENT> trackinfo;
+
trackinfo.dwFlags = TME_LEAVE;
trackinfo.hwndTrack = GetHwnd();
- //Use the commctrl.h _TrackMouseEvent, which will call the
- // appropriate TrackMouseEvent or emulate it ( win95 )
- // else we need _WIN32_WINNT >= 0x0400
+
+ // Use the commctrl.h _TrackMouseEvent(), which will call the real
+ // TrackMouseEvent() if available or emulate it
_TrackMouseEvent(&trackinfo);
-#endif
-#endif
+#endif // HAVE_TRACKMOUSEEVENT
+
wxMouseEvent event(wxEVT_ENTER_WINDOW);
InitMouseEvent(event, x, y, flags);
event.m_linesPerAction = s_linesPerRotation;
return GetEventHandler()->ProcessEvent(event);
-#else
- (void) wParam;
- (void) lParam;
+#else // !wxUSE_MOUSEWHEEL
+ wxUnusedVar(wParam);
+ wxUnusedVar(lParam);
return false;
-#endif
+#endif // wxUSE_MOUSEWHEEL/!wxUSE_MOUSEWHEEL
}
+void wxWindowMSW::GenerateMouseLeave()
+{
+ m_mouseInWindow = false;
+
+ int state = 0;
+ if ( wxIsShiftDown() )
+ state |= MK_SHIFT;
+ if ( wxIsCtrlDown() )
+ state |= MK_CONTROL;
+
+ // Only the high-order bit should be tested
+ if ( GetKeyState( VK_LBUTTON ) & (1<<15) )
+ state |= MK_LBUTTON;
+ if ( GetKeyState( VK_MBUTTON ) & (1<<15) )
+ state |= MK_MBUTTON;
+ if ( GetKeyState( VK_RBUTTON ) & (1<<15) )
+ state |= MK_RBUTTON;
+
+ POINT pt;
+ if ( !::GetCursorPos(&pt) )
+ {
+ wxLogLastError(_T("GetCursorPos"));
+ }
+
+ // we need to have client coordinates here for symmetry with
+ // wxEVT_ENTER_WINDOW
+ RECT rect = wxGetWindowRect(GetHwnd());
+ pt.x -= rect.left;
+ pt.y -= rect.top;
+
+ wxMouseEvent event(wxEVT_LEAVE_WINDOW);
+ InitMouseEvent(event, pt.x, pt.y, state);
+
+ (void)GetEventHandler()->ProcessEvent(event);
+}
// ---------------------------------------------------------------------------
// keyboard handling
event.m_controlDown = wxIsCtrlDown();
event.m_altDown = (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN;
- event.m_eventObject = (wxWindow *)this; // const_cast
+ event.SetEventObject((wxWindow *)this); // const_cast
event.m_keyCode = id;
#if wxUSE_UNICODE
event.m_uniChar = (wxChar) wParam;
wxScrollWinEvent event;
event.SetPosition(pos);
event.SetOrientation(orientation);
- event.m_eventObject = this;
+ event.SetEventObject(this);
switch ( wParam )
{
case SB_TOP:
- event.m_eventType = wxEVT_SCROLLWIN_TOP;
+ event.SetEventType(wxEVT_SCROLLWIN_TOP);
break;
case SB_BOTTOM:
- event.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
+ event.SetEventType(wxEVT_SCROLLWIN_BOTTOM);
break;
case SB_LINEUP:
- event.m_eventType = wxEVT_SCROLLWIN_LINEUP;
+ event.SetEventType(wxEVT_SCROLLWIN_LINEUP);
break;
case SB_LINEDOWN:
- event.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
+ event.SetEventType(wxEVT_SCROLLWIN_LINEDOWN);
break;
case SB_PAGEUP:
- event.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
+ event.SetEventType(wxEVT_SCROLLWIN_PAGEUP);
break;
case SB_PAGEDOWN:
- event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
+ event.SetEventType(wxEVT_SCROLLWIN_PAGEDOWN);
break;
case SB_THUMBPOSITION:
event.SetPosition(scrollInfo.nTrackPos);
}
- event.m_eventType = wParam == SB_THUMBPOSITION
+ event.SetEventType( wParam == SB_THUMBPOSITION
? wxEVT_SCROLLWIN_THUMBRELEASE
- : wxEVT_SCROLLWIN_THUMBTRACK;
+ : wxEVT_SCROLLWIN_THUMBTRACK );
break;
default:
case VK_CLEAR: id = WXK_CLEAR; break;
case VK_SHIFT: id = WXK_SHIFT; break;
case VK_CONTROL: id = WXK_CONTROL; break;
- case VK_MENU : id = WXK_MENU; break;
+ case VK_MENU : id = WXK_ALT; break;
case VK_PAUSE: id = WXK_PAUSE; break;
case VK_CAPITAL: id = WXK_CAPITAL; break;
case VK_SPACE: id = WXK_SPACE; break;
case WXK_SHIFT: keySym = VK_SHIFT; break;
case WXK_CONTROL: keySym = VK_CONTROL; break;
case WXK_ALT: keySym = VK_MENU; break;
- case WXK_MENU : keySym = VK_MENU; break;
case WXK_PAUSE: keySym = VK_PAUSE; break;
case WXK_CAPITAL: keySym = VK_CAPITAL; break;
case WXK_PRIOR: keySym = VK_PRIOR; break;
if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
event.m_altDown = true;
- event.m_eventObject = NULL;
+ event.SetEventObject(NULL);
event.m_keyCode = id;
event.m_shiftDown = wxIsShiftDown();
event.m_controlDown = wxIsCtrlDown();
projects / wxWidgets.git / blobdiff