/////////////////////////////////////////////////////////////////////////////
-// Name: src/msw/windows.cpp
-// Purpose: wxWindow
+// Name: src/msw/window.cpp
+// Purpose: wxWindowMSW
// Author: Julian Smart
// Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation
// Created: 04/01/98
// last mouse event information we need to filter out the duplicates
#if wxUSE_MOUSEEVENT_HACK
-static struct
+static struct MouseEventInfoDummy
{
// mouse position (in screen coordinates)
wxPoint pos;
get back to the initial (focused) window: as we do have this style,
GetNextDlgTabItem() will leave this window and continue in its parent,
but if the parent doesn't have it, it wouldn't recurse inside it later
- on and so wouldn't have a chance of getting back to this window neither.
+ on and so wouldn't have a chance of getting back to this window either.
*/
while ( parent && !parent->IsTopLevel() )
{
wxControl *item = wxDynamicCastThis(wxControl);
if ( item )
{
- // is it we or one of our "internal" children?
+ // is it us or one of our "internal" children?
if ( item->GetId() == id
#ifndef __WXUNIVERSAL__
|| (item->GetSubcontrols().Index(id) != wxNOT_FOUND)
#endif // __WXUNIVERSAL__
// VS: destroy children first and _then_ detach *this from its parent.
- // If we'd do it the other way around, children wouldn't be able
+ // If we did it the other way around, children wouldn't be able
// find their parent frame (see above).
DestroyChildren();
if ( enable )
{
- // enable the child back unless it had been disabled before us
+ // re-enable the child unless it had been disabled before us
if ( !m_childrenDisabled || !m_childrenDisabled->Find(child) )
child->Enable();
}
return false;
HWND hWnd = GetHwnd();
- int cshow = show ? SW_SHOW : SW_HIDE;
- ::ShowWindow(hWnd, cshow);
- if ( show && IsTopLevel() )
+ // we could be called before the underlying window is created (this is
+ // actually useful to prevent it from being initially shown), e.g.
+ //
+ // wxFoo *foo = new wxFoo;
+ // foo->Hide();
+ // foo->Create(parent, ...);
+ //
+ // should work without errors
+ if ( hWnd )
{
- wxBringWindowToTop(hWnd);
+ ::ShowWindow(hWnd, show ? SW_SHOW : SW_HIDE);
}
return true;
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
}
-void wxWindowMSW::SetTitle( const wxString& title)
-{
- SetWindowText(GetHwnd(), title.c_str());
-}
-
-wxString wxWindowMSW::GetTitle() const
-{
- return wxGetWindowText(GetHWND());
-}
-
void wxWindowMSW::DoCaptureMouse()
{
HWND hWnd = GetHwnd();
}
}
-void wxWindowMSW::MSWUpdateUIState(int action)
+void wxWindowMSW::MSWUpdateUIState(int action, int state)
{
- // WM_UPDATEUISTATE only appeared in Windows 2000 so it can do us no good
+ // WM_CHANGEUISTATE only appeared in Windows 2000 so it can do us no good
// to use it on older systems -- and could possibly do some harm
static int s_needToUpdate = -1;
if ( s_needToUpdate == -1 )
if ( s_needToUpdate )
{
- // NB: it doesn't seem to matter what we put in wParam, whether we
- // include just one UISF_XXX or both, both are affected, no idea
- // why
- ::SendMessage(GetHwnd(), WM_UPDATEUISTATE,
- MAKEWPARAM(action, UISF_HIDEFOCUS | UISF_HIDEACCEL), 0);
+ // we send WM_CHANGEUISTATE so if nothing needs changing then the system
+ // won't send WM_UPDATEUISTATE
+ ::SendMessage(GetHwnd(), WM_CHANGEUISTATE, MAKEWPARAM(action, state), 0);
}
}
WinStruct<SCROLLINFO> scrollInfo;
scrollInfo.cbSize = sizeof(SCROLLINFO);
scrollInfo.fMask = SIF_POS;
- if ( !::GetScrollInfo(hWnd,
- wOrient,
- &scrollInfo) )
- {
- // Not necessarily an error, if there are no scrollbars yet.
- // wxLogLastError(_T("GetScrollInfo"));
- }
+ ::GetScrollInfo(hWnd, wOrient, &scrollInfo );
+
return scrollInfo.nPos;
-// return ::GetScrollPos(hWnd, wOrient);
+
#endif
}
}
else
{
- // don't bother restoring it neither: this also makes it easy to
+ // don't bother restoring it either: this also makes it easy to
// implement IsOfStandardClass() method which returns true for the
// standard controls and false for the wxWidgets own windows as it can
// simply check m_oldWndProc
str == wxMDIChildFrameClassNameNoRedraw ||
str == _T("wxTLWHiddenParent"))
return true; // Effectively means don't subclass
- else
- return false;
+
+ return false;
#else
WNDCLASS cls;
if ( !::GetClassInfo(wxGetInstance(), wxGetWindowClass(hWnd), &cls) )
// 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).but sometimes results in redraw problems, so
+ // box is not redrawn twice), but sometimes results in redraw problems, so
// optionally allow the old code to continue to use it provided a special
// system option is turned on
if ( !wxSystemOptions::GetOptionInt(wxT("msw.window.no-clip-children"))
}
#endif // wxUSE_DRAG_AND_DROP
-// old style file-manager drag&drop support: we retain the old-style
+// old-style file manager drag&drop support: we retain the old-style
// DragAcceptFiles in parallel with SetDropTarget.
void wxWindowMSW::DragAcceptFiles(bool WXUNUSED_IN_WINCE(accept))
{
void wxWindowMSW::DoSetClientSize(int width, int height)
{
- // setting the client size is less obvious than it it could have been
+ // setting the client size is less obvious than it could have been
// because in the result of changing the total size the window scrollbar
// may [dis]appear and/or its menubar may [un]wrap and so the client size
// will not be correct as the difference between the total and client size
#endif
::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL);
- // we need to do it righ now as otherwise the events are never going to be
+ // we need to do it right now as otherwise the events are never going to be
// sent to wxCurrentPopupMenu from HandleCommand()
//
// note that even eliminating (ugly) wxCurrentPopupMenu global wouldn't
else // no default button
#endif // wxUSE_BUTTON
{
+#ifdef __WXWINCE__
+ wxJoystickEvent event(wxEVT_JOY_BUTTON_DOWN);
+ event.SetEventObject(this);
+ if(GetEventHandler()->ProcessEvent(event))
+ return true;
+#endif
// this is a quick and dirty test for a text
// control
if ( !(lDlgCode & DLGC_HASSETSEL) )
{
// as we don't call IsDialogMessage(), which would take of
// this by default, we need to manually send this message
- // so that controls could change their appearance
- // appropriately
- MSWUpdateUIState(UIS_CLEAR);
+ // so that controls can change their UI state if needed
+ MSWUpdateUIState(UIS_CLEAR, UISF_HIDEFOCUS);
return true;
}
{
// ::IsDialogMessage() is broken and may sometimes hang the
// application by going into an infinite loop, so we try to detect
- // [some of] the situatations when this may happen and not call it
+ // [some of] the situations when this may happen and not call it
// then
// assume we can call it by default
#if !defined(__WXWINCE__)
if ( ::GetWindowLong(hwndFocus, GWL_EXSTYLE) & WS_EX_CONTROLPARENT )
{
- // passimistic by default
+ // pessimistic by default
canSafelyCallIsDlgMsg = false;
for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
node;
{
switch ( wParam )
{
- // we consider these message "not interesting" to OnChar, so
+ // we consider these messages "not interesting" to OnChar, so
// just don't do anything more with them
case VK_SHIFT:
case VK_CONTROL:
// WM_NOTIFY
// ---------------------------------------------------------------------------
-#ifdef __WIN95__
-
bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
{
#ifndef __WXMICROWIN__
return false;
}
-#endif // __WIN95__
-
// ---------------------------------------------------------------------------
// end session messages
// ---------------------------------------------------------------------------
return GetEventHandler()->ProcessEvent(event);
}
+// ---------------------------------------------------------------------------
+// labels
+// ---------------------------------------------------------------------------
+
+void wxWindowMSW::SetLabel( const wxString& label)
+{
+ SetWindowText(GetHwnd(), label.c_str());
+}
+
+wxString wxWindowMSW::GetLabel() const
+{
+ return wxGetWindowText(GetHWND());
+}
+
// ---------------------------------------------------------------------------
// miscellaneous
// ---------------------------------------------------------------------------
GenerateMouseLeave();
}
}
-#endif // HAVE_TRACKMOUSEEVENT
+#endif // HAVE_TRACKMOUSEEVENT
#if wxUSE_MOUSEEVENT_HACK
// Windows often generates mouse events even if mouse position hasn't
event.Skip();
}
#endif
-
projects / wxWidgets.git / blobdiff