-bool wxFrame::OS2Create(
- int nId
-, wxWindow* pParent
-, const wxChar* zWclass
-, wxWindow* pWxWin
-, const wxChar* zTitle
-, int nX
-, int nY
-, int nWidth
-, int nHeight
-, long ulStyle
-)
-{
- ULONG ulCreateFlags = 0L;
- ULONG ulStyleFlags = 0L;
- ULONG ulExtraFlags = 0L;
- FRAMECDATA vFrameCtlData;
- HWND hParent = NULLHANDLE;
- HWND hTitlebar = NULLHANDLE;
- HWND hHScroll = NULLHANDLE;
- HWND hVScroll = NULLHANDLE;
- HWND hFrame = NULLHANDLE;
- HWND hClient = NULLHANDLE;
- SWP vSwp[10];
- RECTL vRect[10];
- USHORT uCtlCount;
- ERRORID vError;
- wxString sError;
-
- m_hDefaultIcon = (WXHICON) (wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON : wxDEFAULT_FRAME_ICON);
-
- if (pParent)
- hParent = GetWinHwnd(pParent);
- else
- hParent = HWND_DESKTOP;
-
- if (ulStyle == wxDEFAULT_FRAME_STYLE)
- ulCreateFlags = FCF_SIZEBORDER | FCF_TITLEBAR | FCF_SYSMENU |
- FCF_MINMAX | FCF_TASKLIST;
- else
- {
- if ((ulStyle & wxCAPTION) == wxCAPTION)
- ulCreateFlags = FCF_TASKLIST;
- else
- ulCreateFlags = FCF_NOMOVEWITHOWNER;
-
- if ((ulStyle & wxVSCROLL) == wxVSCROLL)
- ulCreateFlags |= FCF_VERTSCROLL;
- if ((ulStyle & wxHSCROLL) == wxHSCROLL)
- ulCreateFlags |= FCF_HORZSCROLL;
- if (ulStyle & wxMINIMIZE_BOX)
- ulCreateFlags |= FCF_MINBUTTON;
- if (ulStyle & wxMAXIMIZE_BOX)
- ulCreateFlags |= FCF_MAXBUTTON;
- if (ulStyle & wxTHICK_FRAME)
- ulCreateFlags |= FCF_DLGBORDER;
- if (ulStyle & wxSYSTEM_MENU)
- ulCreateFlags |= FCF_SYSMENU;
- if (ulStyle & wxCAPTION)
- ulCreateFlags |= FCF_TASKLIST;
- if (ulStyle & wxCLIP_CHILDREN)
- {
- // Invalid for frame windows under PM
- }
-
- if (ulStyle & wxTINY_CAPTION_VERT)
- ulCreateFlags |= FCF_TASKLIST;
- if (ulStyle & wxTINY_CAPTION_HORIZ)
- ulCreateFlags |= FCF_TASKLIST;
-
- if ((ulStyle & wxTHICK_FRAME) == 0)
- ulCreateFlags |= FCF_BORDER;
- if (ulStyle & wxFRAME_TOOL_WINDOW)
- ulExtraFlags = kFrameToolWindow;
-
- if (ulStyle & wxSTAY_ON_TOP)
- ulCreateFlags |= FCF_SYSMODAL;
- }
- if ((ulStyle & wxMINIMIZE) || (ulStyle & wxICONIZE))
- ulStyleFlags |= WS_MINIMIZED;
- if (ulStyle & wxMAXIMIZE)
- ulStyleFlags |= WS_MAXIMIZED;
-
- //
- // Clear the visible flag, we always call show
- //
- ulStyleFlags &= (unsigned long)~WS_VISIBLE;
- m_bIconized = FALSE;
-
- //
- // Set the frame control block
- //
- vFrameCtlData.cb = sizeof(vFrameCtlData);
- vFrameCtlData.flCreateFlags = ulCreateFlags;
- vFrameCtlData.hmodResources = 0L;
- vFrameCtlData.idResources = 0;
-
- //
- // Create the frame window: We break ranks with other ports now
- // and instead of calling down into the base wxWindow class' OS2Create
- // we do all our own stuff here. We will set the needed pieces
- // of wxWindow manually, here.
- //
-
- hFrame = ::WinCreateStdWindow( hParent
- ,ulStyleFlags // frame-window style
- ,&ulCreateFlags // window style
- ,(PSZ)zWclass // class name
- ,(PSZ)zTitle // window title
- ,0L // default client style
- ,NULLHANDLE // resource in executable file
- ,0 // resource id
- ,&hClient // receives client window handle
- );
- if (!hFrame)
- {
- vError = ::WinGetLastError(vHabmain);
- sError = wxPMErrorToStr(vError);
- wxLogError("Error creating frame. Error: %s\n", sError);
- return FALSE;
- }
-
- //
- // wxWindow class' m_hWnd set here and needed associations
- //
- m_hFrame = hFrame;
- m_hWnd = hClient;
- wxAssociateWinWithHandle(m_hWnd, this);
- wxAssociateWinWithHandle(m_hFrame, this);
-
- m_backgroundColour.Set(wxString("GREY"));
-
- LONG lColor = (LONG)m_backgroundColour.GetPixel();
-
- if (!::WinSetPresParam( m_hWnd
- ,PP_BACKGROUNDCOLOR
- ,sizeof(LONG)
- ,(PVOID)&lColor
- ))
- {
- vError = ::WinGetLastError(vHabmain);
- sError = wxPMErrorToStr(vError);
- wxLogError("Error creating frame. Error: %s\n", sError);
- return FALSE;
- }
-
- //
- // Now need to subclass window. Instead of calling the SubClassWin in wxWindow
- // we manually subclass here because we don't want to use the main wxWndProc
- // by default
- //
- m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(m_hFrame, (PFNWP)wxFrameMainWndProc);
-
- //
- // Now size everything. If adding a menu the client will need to be resized.
- //
-
- if (!::WinSetWindowPos( m_hFrame
- ,HWND_TOP
- ,nX
- ,nY
- ,nWidth
- ,nHeight
- ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE | SWP_ZORDER
- ))
- {
- vError = ::WinGetLastError(vHabmain);
- sError = wxPMErrorToStr(vError);
- wxLogError("Error sizing frame. Error: %s\n", sError);
- return FALSE;
- }
- //
- // We may have to be smarter here when variable sized toolbars are added!
- //
- if (!::WinSetWindowPos( m_hWnd
- ,HWND_TOP
- ,nX // + 20
- ,nY // + 20
- ,nWidth // - 60
- ,nHeight // - 60
- ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE | SWP_ZORDER
- ))
- {
- vError = ::WinGetLastError(vHabmain);
- sError = wxPMErrorToStr(vError);
- wxLogError("Error sizing client. Error: %s\n", sError);
- return FALSE;
- }
- return TRUE;
-} // end of wxFrame::OS2Create
-
-//
-// Default activation behaviour - set the focus for the first child
-// subwindow found.
-//
-void wxFrame::OnActivate(
- wxActivateEvent& rEvent
-)
-{
- if ( rEvent.GetActive() )
- {
- // restore focus to the child which was last focused
- wxLogTrace(_T("focus"), _T("wxFrame %08x activated."), m_hWnd);
-
- wxWindow* pParent = m_pWinLastFocused ? m_pWinLastFocused->GetParent()
- : NULL;
- if (!pParent)
- {
- pParent = this;
- }
-
- wxSetFocusToChild( pParent
- ,&m_pWinLastFocused
- );
- }
- else // deactivating
- {
- //
- // Remember the last focused child if it is our child
- //
- m_pWinLastFocused = FindFocus();
-
- for (wxWindowList::Node* pNode = GetChildren().GetFirst();
- pNode;
- pNode = pNode->GetNext())
- {
- // FIXME all this is totally bogus - we need to do the same as wxPanel,
- // but how to do it without duplicating the code?
-
- // restore focus
- wxWindow* pChild = pNode->GetData();
-
- if (!pChild->IsTopLevel()
-#if wxUSE_TOOLBAR
- && !wxDynamicCast(pChild, wxToolBar)
-#endif // wxUSE_TOOLBAR
-#if wxUSE_STATUSBAR
- && !wxDynamicCast(pChild, wxStatusBar)
-#endif // wxUSE_STATUSBAR
- )
- {
- pChild->SetFocus();
- return;
- }
- }
- }
-} // end of wxFrame::OnActivate
-
-void wxFrame::RemoveChild(
- wxWindowBase* pChild
-)
-{
- if (pChild == m_pWinLastFocused)
- m_pWinLastFocused = NULL;
- wxFrameBase::RemoveChild(pChild);
-} // end of wxFrame::RemoveChild
-
projects / wxWidgets.git / blobdiff