X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f38374d0d7aa865e9bbe8ee61b75b94ffcdfb220..00c813596e3eefdd028365acf9542355937e5531:/src/os2/frame.cpp diff --git a/src/os2/frame.cpp b/src/os2/frame.cpp index fa543a0f52..fb3241fea2 100644 --- a/src/os2/frame.cpp +++ b/src/os2/frame.cpp @@ -13,6 +13,15 @@ #include "wx/wxprec.h" #ifndef WX_PRECOMP + #include "wx/defs.h" + #include "wx/object.h" + #include "wx/dynarray.h" + #include "wx/list.h" + #include "wx/hash.h" + #include "wx/string.h" + #include "wx/intl.h" + #include "wx/log.h" + #include "wx/event.h" #include "wx/setup.h" #include "wx/frame.h" #include "wx/menu.h" @@ -27,6 +36,7 @@ #if wxUSE_STATUSBAR #include "wx/statusbr.h" + #include "wx/generic/statusbr.h" #endif // wxUSE_STATUSBAR #if wxUSE_TOOLBAR @@ -43,20 +53,25 @@ extern wxWindowList wxModelessWindows; extern wxList WXDLLEXPORT wxPendingDelete; extern wxChar wxFrameClassName[]; + +#if wxUSE_MENUS_NATIVE extern wxMenu *wxCurrentPopupMenu; +#endif + +extern void wxAssociateWinWithHandle( HWND hWnd + ,wxWindowOS2* pWin + ); // ---------------------------------------------------------------------------- // event tables // ---------------------------------------------------------------------------- -#if !USE_SHARED_LIBRARY BEGIN_EVENT_TABLE(wxFrame, wxFrameBase) EVT_ACTIVATE(wxFrame::OnActivate) EVT_SYS_COLOUR_CHANGED(wxFrame::OnSysColourChanged) END_EVENT_TABLE() IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow) -#endif // ============================================================================ // implementation @@ -65,328 +80,541 @@ IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow) // ---------------------------------------------------------------------------- // static class members // ---------------------------------------------------------------------------- +#if wxUSE_STATUSBAR #if wxUSE_NATIVE_STATUSBAR - bool wxFrame::m_useNativeStatusBar = TRUE; + bool wxFrame::m_bUseNativeStatusBar = TRUE; #else - bool wxFrame::m_useNativeStatusBar = FALSE; + bool wxFrame::m_bUseNativeStatusBar = FALSE; #endif +#endif //wxUSE_STATUSBAR + // ---------------------------------------------------------------------------- // creation/destruction // ---------------------------------------------------------------------------- void wxFrame::Init() { - m_iconized = FALSE; + m_bIconized = FALSE; #if wxUSE_TOOLTIPS - m_hwndToolTip = 0; + m_hWndToolTip = 0; #endif -} - -bool wxFrame::Create(wxWindow *parent, - wxWindowID id, - const wxString& title, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) + // Data to save/restore when calling ShowFullScreen + m_lFsStyle = 0L; + m_lFsOldWindowStyle = 0L; + m_nFsStatusBarFields = 0; + m_nFsStatusBarHeight = 0; + m_nFsToolBarHeight = 0; + m_bFsIsMaximized = FALSE; + m_bFsIsShowing = FALSE; + m_bIsShown = FALSE; + m_pWinLastFocused = (wxWindow *)NULL; + + m_hFrame = NULL; + m_hTitleBar = NULL; + m_hHScroll = NULL; + m_hVScroll = NULL; + + // + // Initialize SWP's + // + memset(&m_vSwp, 0, sizeof(SWP)); + memset(&m_vSwpClient, 0, sizeof(SWP)); + memset(&m_vSwpTitleBar, 0, sizeof(SWP)); + memset(&m_vSwpMenuBar, 0, sizeof(SWP)); + memset(&m_vSwpHScroll, 0, sizeof(SWP)); + memset(&m_vSwpVScroll, 0, sizeof(SWP)); + memset(&m_vSwpStatusBar, 0, sizeof(SWP)); + memset(&m_vSwpToolBar, 0, sizeof(SWP)); +} // end of wxFrame::Init + +bool wxFrame::Create( + wxWindow* pParent +, wxWindowID vId +, const wxString& rsTitle +, const wxPoint& rPos +, const wxSize& rSize +, long lulStyle +, const wxString& rsName +) { - SetName(name); - m_windowStyle = style; - m_frameMenuBar = NULL; - m_frameToolBar = NULL; - m_frameStatusBar = NULL; - - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); - - if ( id > -1 ) - m_windowId = id; - else - m_windowId = (int)NewControlId(); - - if (parent) parent->AddChild(this); - - int x = pos.x; - int y = pos.y; - int width = size.x; - int height = size.y; - - m_iconized = FALSE; - - // we pass NULL as parent to MSWCreate because frames with parents behave - // very strangely under Win95 shell - // Alteration by JACS: keep normal Windows behaviour (float on top of parent) - // with this style. - if ((m_windowStyle & wxFRAME_FLOAT_ON_PARENT) == 0) - parent = NULL; + int nX = rPos.x; + int nY = rPos.y; + int nWidth = rSize.x; + int nHeight = rSize.y; + bool bOk = FALSE; + + SetName(rsName); + m_windowStyle = lulStyle; + m_frameMenuBar = NULL; +#if wxUSE_TOOLBAR + m_frameToolBar = NULL; +#endif //wxUSE_TOOLBAR - if (!parent) - wxTopLevelWindows.Append(this); +#if wxUSE_STATUSBAR + m_frameStatusBar = NULL; +#endif //wxUSE_STATUSBAR - OS2Create(m_windowId, parent, wxFrameClassName, this, title, - x, y, width, height, style); + SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); - wxModelessWindows.Append(this); - return TRUE; -} + if (vId > -1 ) + m_windowId = vId; + else + m_windowId = (int)NewControlId(); + + if (pParent) + pParent->AddChild(this); + + m_bIconized = FALSE; + + if ((m_windowStyle & wxFRAME_FLOAT_ON_PARENT) == 0) + pParent = NULL; + + bOk = OS2Create( m_windowId + ,pParent + ,wxFrameClassName + ,this + ,rsTitle + ,nX + ,nY + ,nWidth + ,nHeight + ,lulStyle + ); + if (bOk) + { + if (!pParent) + wxTopLevelWindows.Append(this); + wxModelessWindows.Append(this); + } + return(bOk); +} // end of wxFrame::Create wxFrame::~wxFrame() { - m_isBeingDeleted = TRUE; - wxTopLevelWindows.DeleteObject(this); + m_isBeingDeleted = TRUE; -// TODO: -/* - DeleteAllBars(); + wxTopLevelWindows.DeleteObject(this); - if (wxTheApp && (wxTopLevelWindows.Number() == 0)) - { - wxTheApp->SetTopWindow(NULL); + DeleteAllBars(); - if (wxTheApp->GetExitOnFrameDelete()) + if (wxTheApp && (wxTopLevelWindows.Number() == 0)) { - PostQuitMessage(0); - } - } + wxTheApp->SetTopWindow(NULL); - wxModelessWindows.DeleteObject(this); + if (wxTheApp->GetExitOnFrameDelete()) + { + ::WinPostMsg(NULL, WM_QUIT, 0, 0); + } + } - // For some reason, wxWindows can activate another task altogether - // when a frame is destroyed after a modal dialog has been invoked. - // Try to bring the parent to the top. - // MT:Only do this if this frame is currently the active window, else weird - // things start to happen - if ( wxGetActiveWindow() == this ) - if (GetParent() && GetParent()->GetHWND()) - ::BringWindowToTop((HWND) GetParent()->GetHWND()); -*/ -} + wxModelessWindows.DeleteObject(this); + + // + // For some reason, wxWindows can activate another task altogether + // when a frame is destroyed after a modal dialog has been invoked. + // Try to bring the parent to the top. + // + // MT:Only do this if this frame is currently the active window, else weird + // things start to happen. + // + if (wxGetActiveWindow() == this) + { + if (GetParent() && GetParent()->GetHWND()) + { + ::WinSetWindowPos( (HWND) GetParent()->GetHWND() + ,HWND_TOP + ,0 + ,0 + ,0 + ,0 + ,SWP_ZORDER + ); + } + } +} // end of wxFrame::~wxFrame -// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc. -void wxFrame::DoGetClientSize(int *x, int *y) const +// +// IF we have child controls in the Frame's client we need to alter +// the y position, because, OS/2 controls are positioned relative to +// wxWindows orgin (top left) not the OS/2 origin (bottom left) +void wxFrame::AlterChildPos() { -// TODO: -/* - RECT rect; - ::GetClientRect(GetHwnd(), &rect); - -#if wxUSE_STATUSBAR - if ( GetStatusBar() ) - { - int statusX, statusY; - GetStatusBar()->GetClientSize(&statusX, &statusY); - rect.bottom -= statusY; - } -#endif // wxUSE_STATUSBAR - - wxPoint pt(GetClientAreaOrigin()); - rect.bottom -= pt.y; - rect.right -= pt.x; + // + // OS/2 is the only OS concerned about this + // + wxWindow* pChild = NULL; + wxControl* pCtrl = NULL; + RECTL vRect; + SWP vSwp; + + ::WinQueryWindowRect(GetHwnd(), &vRect); + for (wxWindowList::Node* pNode = GetChildren().GetFirst(); + pNode; + pNode = pNode->GetNext()) + { + wxWindow* pChild = pNode->GetData(); - if ( x ) - *x = rect.right; - if ( y ) - *y = rect.bottom; -*/ -} + ::WinQueryWindowPos(pChild->GetHWND(), &vSwp); + vSwp.y += (vRect.yTop - m_vSwpClient.cy); + if (pChild->IsKindOf(CLASSINFO(wxControl))) + { + pCtrl = wxDynamicCast(pChild, wxControl); + // + // Must deal with controls that have margins like ENTRYFIELD. The SWP + // struct of such a control will have and origin offset from its intended + // position by the width of the margins. + // + vSwp.y -= pCtrl->GetYComp(); + vSwp.x -= pCtrl->GetXComp(); + } + ::WinSetWindowPos( pChild->GetHWND() + ,HWND_TOP + ,vSwp.x + ,vSwp.y + ,vSwp.cx + ,vSwp.cy + ,SWP_MOVE + ); + ::WinQueryWindowPos(pChild->GetHWND(), &vSwp); + pChild = NULL; + } +} // end of wxFrame::AlterChildPos +// +// Get size *available for subwindows* i.e. excluding menu bar, toolbar etc. +// +void wxFrame::DoGetClientSize( + int* pX +, int* pY +) const +{ + RECTL vRect; + ::WinQueryWindowRect(GetHwnd(), &vRect); + + // + // No need to use statusbar code as in WIN32 as the FORMATFRAME + // window procedure ensures PM knows about the new frame client + // size internally. A ::WinQueryWindowRect is all that is needed! + // + + if (pX) + *pX = vRect.xRight - vRect.xLeft; + if (pY) + *pY = vRect.yTop - vRect.yBottom; +} // end of wxFrame::DoGetClientSize + +// // Set the client size (i.e. leave the calculation of borders etc. // to wxWindows) -void wxFrame::DoSetClientSize(int width, int height) +// +void wxFrame::DoSetClientSize( + int nWidth +, int nHeight +) { - HWND hWnd = GetHwnd(); + HWND hWnd = GetHwnd(); + RECTL vRect; + RECTL vRect2; -// TODO: -/* - RECT rect; - ::GetClientRect(hWnd, &rect); + ::WinQueryWindowRect(GetHwnd(), &vRect); + ::WinQueryWindowRect(GetHwnd(), &vRect2); - RECT rect2; - GetWindowRect(hWnd, &rect2); - - // Find the difference between the entire window (title bar and all) - // and the client area; add this to the new client size to move the - // window - int actual_width = rect2.right - rect2.left - rect.right + width; - int actual_height = rect2.bottom - rect2.top - rect.bottom + height; + // + // Find the difference between the entire window (title bar and all) + // and the client area; add this to the new client size to move the + // window. Remember OS/2's backwards y coord system! + // + int nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight; + int nActualHeight = vRect2.yTop + vRect2.yTop - vRect.yTop; #if wxUSE_STATUSBAR - if ( GetStatusBar() ) - { - int statusX, statusY; - GetStatusBar()->GetClientSize(&statusX, &statusY); - actual_height += statusY; - } -#endif // wxUSE_STATUSBAR + wxStatusBar* pStatusBar = GetStatusBar(); - wxPoint pt(GetClientAreaOrigin()); - actual_width += pt.y; - actual_height += pt.x; + if (pStatusBar && pStatusBar->IsShown()) + { + nActualHeight += pStatusBar->GetSize().y; + } - POINT point; - point.x = rect2.left; - point.y = rect2.top; +#endif // wxUSE_STATUSBAR - MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)TRUE); + wxPoint vPoint(GetClientAreaOrigin()); + + nActualWidth += vPoint.x; + nActualHeight += vPoint.y; + + POINTL vPointl; + + vPointl.x = vRect2.xLeft; + vPointl.y = vRect2.yTop; + + ::WinSetWindowPos( hWnd + ,HWND_TOP + ,vPointl.x + ,vPointl.y + ,nActualWidth + ,nActualHeight + ,SWP_MOVE | SWP_SIZE | SWP_SHOW + ); + + wxSizeEvent vEvent( wxSize( nWidth + ,nHeight + ) + ,m_windowId + ); + vEvent.SetEventObject(this); + GetEventHandler()->ProcessEvent(vEvent); +} // end of wxFrame::DoSetClientSize + +void wxFrame::DoGetSize( + int* pWidth +, int* pHeight +) const +{ + RECTL vRect; - wxSizeEvent event(wxSize(width, height), m_windowId); - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); -*/ -} + ::WinQueryWindowRect(m_hFrame, &vRect); + *pWidth = vRect.xRight - vRect.xLeft; + *pHeight = vRect.yTop - vRect.yBottom; +} // end of wxFrame::DoGetSize -void wxFrame::DoGetSize(int *width, int *height) const +void wxFrame::DoGetPosition( + int* pX +, int* pY +) const { -// TODO: -/* - RECT rect; - GetWindowRect(GetHwnd(), &rect); - *width = rect.right - rect.left; - *height = rect.bottom - rect.top; -*/ -} + RECTL vRect; + POINTL vPoint; -void wxFrame::DoGetPosition(int *x, int *y) const -{ -// TODO: -/* - RECT rect; - GetWindowRect(GetHwnd(), &rect); - POINT point; - point.x = rect.left; - point.y = rect.top; + ::WinQueryWindowRect(m_hFrame, &vRect); - *x = point.x; - *y = point.y; -*/ -} + *pX = vRect.xRight - vRect.xLeft; + *pY = vRect.yTop - vRect.yBottom; +} // end of wxFrame::DoGetPosition // ---------------------------------------------------------------------------- // variations around ::ShowWindow() // ---------------------------------------------------------------------------- -void wxFrame::DoShowWindow(int nShowCmd) +void wxFrame::DoShowWindow( + int bShowCmd +) { -// TODO: -/* - ::ShowWindow(GetHwnd(), nShowCmd); - - m_iconized = nShowCmd == SW_MINIMIZE; -*/ -} + ::WinShowWindow(m_hFrame, (BOOL)bShowCmd); + m_bIconized = bShowCmd == SWP_MINIMIZE; +} // end of wxFrame::DoShowWindow -bool wxFrame::Show(bool show) +bool wxFrame::Show( + bool bShow +) { -// TODO: -/* - DoShowWindow(show ? SW_SHOW : SW_HIDE); + int nShowCmd; + SWP vSwp; - if ( show ) + if (bShow) { - ::BringWindowToTop(GetHwnd()); + nShowCmd = SWP_SHOW; + } + else // hide + { + nShowCmd = SWP_HIDE; + } - wxActivateEvent event(wxEVT_ACTIVATE, TRUE, m_windowId); - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); + DoShowWindow(nShowCmd); + + if (bShow) + { + wxActivateEvent vEvent(wxEVT_ACTIVATE, TRUE, m_windowId); + + ::WinQueryWindowPos(m_hFrame, &vSwp); + m_bIconized = vSwp.fl & SWP_MINIMIZE; + ::WinQueryWindowPos(m_hWnd, &m_vSwpClient); + ::WinSendMsg(m_hFrame, WM_UPDATEFRAME, (MPARAM)~0, 0); + ::WinEnableWindow(m_hFrame, TRUE); + vEvent.SetEventObject(this); + GetEventHandler()->ProcessEvent(vEvent); } else { + // // Try to highlight the correct window (the parent) - if ( GetParent() ) + // + if (GetParent()) { - HWND hWndParent = GetHwndOf(GetParent()); + HWND hWndParent = GetHwndOf(GetParent()); + + ::WinQueryWindowPos(hWndParent, &vSwp); + m_bIconized = vSwp.fl & SWP_MINIMIZE; if (hWndParent) - ::BringWindowToTop(hWndParent); + ::WinSetWindowPos( hWndParent + ,HWND_TOP + ,vSwp.x + ,vSwp.y + ,vSwp.cx + ,vSwp.cy + ,SWP_ZORDER | SWP_ACTIVATE | SWP_SHOW | SWP_MOVE + ); + ::WinEnableWindow(hWndParent, TRUE); } } -*/ return TRUE; -} +} // end of wxFrame::Show -void wxFrame::Iconize(bool iconize) +void wxFrame::Iconize( + bool bIconize +) { -// DoShowWindow(iconize ? SW_MINIMIZE : SW_RESTORE); -} + DoShowWindow(bIconize ? SWP_MINIMIZE : SWP_RESTORE); +} // end of wxFrame::Iconize -void wxFrame::Maximize(bool maximize) +void wxFrame::Maximize( + bool bMaximize) { -// DoShowWindow(maximize ? SW_MAXIMIZE : SW_RESTORE); -} + DoShowWindow(bMaximize ? SWP_MAXIMIZE : SWP_RESTORE); +} // end of wxFrame::Maximize void wxFrame::Restore() { -// DoShowWindow(SW_RESTORE); -} + DoShowWindow(SWP_RESTORE); +} // end of wxFrame::Restore bool wxFrame::IsIconized() const { -// TODO: -/* - ((wxFrame *)this)->m_iconized = (::IsIconic(GetHwnd()) != 0); - return m_iconized; -*/ - return FALSE; -} + SWP vSwp; + + ::WinQueryWindowPos(m_hFrame, &vSwp); + + if (vSwp.fl & SWP_MINIMIZE) + ((wxFrame*)this)->m_bIconized = TRUE; + else + ((wxFrame*)this)->m_bIconized = FALSE; + return m_bIconized; +} // end of wxFrame::IsIconized // Is it maximized? bool wxFrame::IsMaximized() const { -// TODO: -/* - return (::IsZoomed(GetHwnd()) != 0); -*/ - return FALSE; -} + SWP vSwp; + bool bIconic; + + ::WinQueryWindowPos(m_hFrame, &vSwp); + return (vSwp.fl & SWP_MAXIMIZE); +} // end of wxFrame::IsMaximized -void wxFrame::SetIcon(const wxIcon& icon) +void wxFrame::SetIcon( + const wxIcon& rIcon +) { - wxFrameBase::SetIcon(icon); + wxFrameBase::SetIcon(rIcon); -// TODO: -/* - if ( m_icon.Ok() ) + if ((m_icon.GetHICON()) != NULLHANDLE) { - SendMessage(GetHwnd(), WM_SETICON, - (WPARAM)TRUE, (LPARAM)(HICON) m_icon.GetHICON()); + ::WinSendMsg( m_hFrame + ,WM_SETICON + ,(MPARAM)((HPOINTER)m_icon.GetHICON()) + ,NULL + ); + ::WinSendMsg( m_hFrame + ,WM_UPDATEFRAME + ,(MPARAM)FCF_ICON + ,(MPARAM)0 + ); } -*/ -} +} // end of wxFrame::SetIcon #if wxUSE_STATUSBAR -wxStatusBar *wxFrame::OnCreateStatusBar(int number, - long style, - wxWindowID id, - const wxString& name) +wxStatusBar* wxFrame::OnCreateStatusBar( + int nNumber +, long lulStyle +, wxWindowID vId +, const wxString& rName +) { - wxStatusBar *statusBar = NULL; - - statusBar = wxFrameBase::OnCreateStatusBar(number, style, id, name); - - return statusBar; -} + wxStatusBar* pStatusBar = NULL; + SWP vSwp; + ERRORID vError; + wxString sError; + + pStatusBar = wxFrameBase::OnCreateStatusBar( nNumber + ,lulStyle + ,vId + ,rName + ); + + if( !pStatusBar ) + return NULL; + + ::WinSetParent( pStatusBar->GetHWND() + ,m_hFrame + ,FALSE + ); + ::WinSetOwner( pStatusBar->GetHWND() + ,m_hFrame + ); + // + // to show statusbar + // + if(::WinIsWindowShowing(m_hFrame)) + ::WinSendMsg(m_hFrame, WM_UPDATEFRAME, (MPARAM)~0, 0); + + return pStatusBar; +} // end of wxFrame::OnCreateStatusBar void wxFrame::PositionStatusBar() { -// TODO: -/* - // native status bar positions itself - if ( m_frameStatusBar ) + SWP vSwp; + ERRORID vError; + wxString sError; + + // + // Native status bar positions itself + // + if (m_frameStatusBar) { - int w, h; - GetClientSize(&w, &h); - int sw, sh; - m_frameStatusBar->GetSize(&sw, &sh); - + int nWidth; + int nY; + int nStatbarWidth; + int nStatbarHeight; + HWND hWndClient; + RECTL vRect; + RECTL vFRect; + + ::WinQueryWindowRect(m_hFrame, &vRect); + nY = vRect.yTop; + ::WinMapWindowPoints(m_hFrame, HWND_DESKTOP, (PPOINTL)&vRect, 2); + vFRect = vRect; + ::WinCalcFrameRect(m_hFrame, &vRect, TRUE); + nWidth = vRect.xRight - vRect.xLeft; + nY = nY - (vRect.yBottom - vFRect.yBottom); + + m_frameStatusBar->GetSize( &nStatbarWidth + ,&nStatbarHeight + ); + + nY= nY - nStatbarHeight; + // // Since we wish the status bar to be directly under the client area, // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS. - m_frameStatusBar->SetSize(0, h, w, sh); + // + m_frameStatusBar->SetSize( vRect.xLeft - vFRect.xLeft + ,nY + ,nWidth + ,nStatbarHeight + ); + if (!::WinQueryWindowPos(m_frameStatusBar->GetHWND(), &vSwp)) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError("Error setting parent for StautsBar. Error: %s\n", sError); + return; + } } -*/ -} +} // end of wxFrame::PositionStatusBar #endif // wxUSE_STATUSBAR +#if wxUSE_MENUS_NATIVE void wxFrame::DetachMenuBar() { if (m_frameMenuBar) @@ -394,169 +622,584 @@ void wxFrame::DetachMenuBar() m_frameMenuBar->Detach(); m_frameMenuBar = NULL; } -} +} // end of wxFrame::DetachMenuBar -void wxFrame::SetMenuBar(wxMenuBar *menu_bar) +void wxFrame::SetMenuBar( + wxMenuBar* pMenuBar +) { - if (!menu_bar) + ERRORID vError; + wxString sError; + HWND hTitlebar = NULLHANDLE; + HWND hHScroll = NULLHANDLE; + HWND hVScroll = NULLHANDLE; + HWND hMenuBar = NULLHANDLE; + SWP vSwp; + SWP vSwpTitlebar; + SWP vSwpVScroll; + SWP vSwpHScroll; + SWP vSwpMenu; + + if (!pMenuBar) { DetachMenuBar(); - return; + + // + // Actually remove the menu from the frame + // + m_hMenu = (WXHMENU)0; + InternalSetMenuBar(); } + else // set new non NULL menu bar + { + m_frameMenuBar = NULL; - wxCHECK_RET( !menu_bar->GetFrame(), wxT("this menubar is already attached") ); + // + // Can set a menubar several times. + // TODO: how to prevent a memory leak if you have a currently-unattached + // menubar? wxWindows assumes that the frame will delete the menu (otherwise + // there are problems for MDI). + // + if (pMenuBar->GetHMenu()) + { + m_hMenu = pMenuBar->GetHMenu(); + } + else + { + pMenuBar->Detach(); + m_hMenu = pMenuBar->Create(); + if (!m_hMenu) + return; + } + InternalSetMenuBar(); + m_frameMenuBar = pMenuBar; + pMenuBar->Attach((wxFrame*)this); + } +} // end of wxFrame::SetMenuBar - if (m_frameMenuBar) - delete m_frameMenuBar; +void wxFrame::AttachMenuBar( + wxMenuBar* pMenubar +) +{ + wxFrameBase::AttachMenuBar(pMenubar); - m_hMenu = menu_bar->Create(); + m_frameMenuBar = pMenubar; - if ( !m_hMenu ) - return; + if (!pMenubar) + { + // + // Actually remove the menu from the frame + // + m_hMenu = (WXHMENU)0; + InternalSetMenuBar(); + } + else // Set new non NULL menu bar + { + // + // Can set a menubar several times. + // + if (pMenubar->GetHMenu()) + { + m_hMenu = pMenubar->GetHMenu(); + } + else + { + if (pMenubar->IsAttached()) + pMenubar->Detach(); - InternalSetMenuBar(); + m_hMenu = pMenubar->Create(); - m_frameMenuBar = menu_bar; - menu_bar->Attach(this); -} + if (!m_hMenu) + return; + } + InternalSetMenuBar(); + } +} // end of wxFrame::AttachMenuBar void wxFrame::InternalSetMenuBar() { -// TODO: -/* - if ( !::SetMenu(GetHwnd(), (HMENU)m_hMenu) ) + ERRORID vError; + wxString sError; + // + // Set the parent and owner of the menubar to be the frame + // + if (!::WinSetParent(m_hMenu, m_hFrame, FALSE)) { - wxLogLastError("SetMenu"); + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError("Error setting parent for submenu. Error: %s\n", sError); } -*/ -} -// Responds to colour changes, and passes event on to children. -void wxFrame::OnSysColourChanged(wxSysColourChangedEvent& event) + if (!::WinSetOwner(m_hMenu, m_hFrame)) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError("Error setting parent for submenu. Error: %s\n", sError); + } + ::WinSendMsg(m_hFrame, WM_UPDATEFRAME, (MPARAM)FCF_MENU, (MPARAM)0); +} // end of wxFrame::InternalSetMenuBar +#endif // wxUSE_MENUS_NATIVE + +// +// Responds to colour changes, and passes event on to children +// +void wxFrame::OnSysColourChanged( + wxSysColourChangedEvent& rEvent +) { -// TODO: -/* SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE)); Refresh(); - if ( m_frameStatusBar ) +#if wxUSE_STATUSBAR + if (m_frameStatusBar) { - wxSysColourChangedEvent event2; - event2.SetEventObject( m_frameStatusBar ); - m_frameStatusBar->GetEventHandler()->ProcessEvent(event2); + wxSysColourChangedEvent vEvent2; + + vEvent2.SetEventObject(m_frameStatusBar); + m_frameStatusBar->GetEventHandler()->ProcessEvent(vEvent2); } +#endif //wxUSE_STATUSBAR + // // Propagate the event to the non-top-level children - wxWindow::OnSysColourChanged(event); -*/ -} + // + wxWindow::OnSysColourChanged(rEvent); +} // end of wxFrame::OnSysColourChanged + +// Pass TRUE to show full screen, FALSE to restore. +bool wxFrame::ShowFullScreen( + bool bShow +, long lStyle +) +{ + if (bShow) + { + if (IsFullScreen()) + return FALSE; -/* - * Frame window - * - */ - -bool wxFrame::OS2Create(int id, wxWindow *parent, const wxChar *wclass, wxWindow *wx_win, const wxChar *title, - int x, int y, int width, int height, long style) - -{ - m_defaultIcon = (WXHICON) (wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON : wxDEFAULT_FRAME_ICON); - - // If child windows aren't properly drawn initially, WS_CLIPCHILDREN - // could be the culprit. But without it, you can get a lot of flicker. - -// TODO: -/* - DWORD msflags = 0; - if ((style & wxCAPTION) == wxCAPTION) - msflags = WS_OVERLAPPED; - else - msflags = WS_POPUP; - - if (style & wxMINIMIZE_BOX) - msflags |= WS_MINIMIZEBOX; - if (style & wxMAXIMIZE_BOX) - msflags |= WS_MAXIMIZEBOX; - if (style & wxTHICK_FRAME) - msflags |= WS_THICKFRAME; - if (style & wxSYSTEM_MENU) - msflags |= WS_SYSMENU; - if ((style & wxMINIMIZE) || (style & wxICONIZE)) - msflags |= WS_MINIMIZE; - if (style & wxMAXIMIZE) - msflags |= WS_MAXIMIZE; - if (style & wxCAPTION) - msflags |= WS_CAPTION; - if (style & wxCLIP_CHILDREN) - msflags |= WS_CLIPCHILDREN; - - // Keep this in wxFrame because it saves recoding this function - // in wxTinyFrame -#if wxUSE_ITSY_BITSY - if (style & wxTINY_CAPTION_VERT) - msflags |= IBS_VERTCAPTION; - if (style & wxTINY_CAPTION_HORIZ) - msflags |= IBS_HORZCAPTION; -#else - if (style & wxTINY_CAPTION_VERT) - msflags |= WS_CAPTION; - if (style & wxTINY_CAPTION_HORIZ) - msflags |= WS_CAPTION; -#endif - if ((style & wxTHICK_FRAME) == 0) - msflags |= WS_BORDER; + m_bFsIsShowing = TRUE; + m_lFsStyle = lStyle; - WXDWORD extendedStyle = MakeExtendedStyle(style); +#if wxUSE_TOOLBAR + wxToolBar* pTheToolBar = GetToolBar(); +#endif //wxUSE_TOOLBAR -#if !defined(__WIN16__) && !defined(__SC__) - if (style & wxFRAME_TOOL_WINDOW) - extendedStyle |= WS_EX_TOOLWINDOW; -#endif +#if wxUSE_STATUSBAR + wxStatusBar* pTheStatusBar = GetStatusBar(); +#endif //wxUSE_STATUSBAR - if (style & wxSTAY_ON_TOP) - extendedStyle |= WS_EX_TOPMOST; + int nDummyWidth; - m_iconized = FALSE; - if ( !wxWindow::MSWCreate(id, parent, wclass, wx_win, title, x, y, width, height, - msflags, NULL, extendedStyle) ) - return FALSE; +#if wxUSE_TOOLBAR + if (pTheToolBar) + pTheToolBar->GetSize(&nDummyWidth, &m_nFsToolBarHeight); +#endif //wxUSE_TOOLBAR - // Seems to be necessary if we use WS_POPUP - // style instead of WS_OVERLAPPED - if (width > -1 && height > -1) - ::PostMessage(GetHwnd(), WM_SIZE, SIZE_RESTORED, MAKELPARAM(width, height)); -*/ - return TRUE; -} +#if wxUSE_STATUSBAR + if (pTheStatusBar) + pTheStatusBar->GetSize(&nDummyWidth, &m_nFsStatusBarHeight); +#endif //wxUSE_STATUSBAR + +#if wxUSE_TOOLBAR + // + // Zap the toolbar, menubar, and statusbar + // + if ((lStyle & wxFULLSCREEN_NOTOOLBAR) && pTheToolBar) + { + pTheToolBar->SetSize(-1,0); + pTheToolBar->Show(FALSE); + } +#endif //wxUSE_TOOLBAR + + if (lStyle & wxFULLSCREEN_NOMENUBAR) + { + ::WinSetParent(m_hMenu, m_hFrame, FALSE); + ::WinSetOwner(m_hMenu, m_hFrame); + ::WinSendMsg((HWND)m_hFrame, WM_UPDATEFRAME, (MPARAM)FCF_MENU, (MPARAM)0); + } + +#if wxUSE_STATUSBAR + // + // Save the number of fields in the statusbar + // + if ((lStyle & wxFULLSCREEN_NOSTATUSBAR) && pTheStatusBar) + { + m_nFsStatusBarFields = pTheStatusBar->GetFieldsCount(); + SetStatusBar((wxStatusBar*) NULL); + delete pTheStatusBar; + } + else + m_nFsStatusBarFields = 0; +#endif //wxUSE_STATUSBAR + + // + // Zap the frame borders + // + + // + // Save the 'normal' window style + // + m_lFsOldWindowStyle = ::WinQueryWindowULong(m_hFrame, QWL_STYLE); + + // + // Save the old position, width & height, maximize state + // + m_vFsOldSize = GetRect(); + m_bFsIsMaximized = IsMaximized(); + + // + // Decide which window style flags to turn off + // + LONG lNewStyle = m_lFsOldWindowStyle; + LONG lOffFlags = 0; + + if (lStyle & wxFULLSCREEN_NOBORDER) + lOffFlags |= FCF_BORDER; + if (lStyle & wxFULLSCREEN_NOCAPTION) + lOffFlags |= (FCF_TASKLIST | FCF_SYSMENU); + + lNewStyle &= (~lOffFlags); + + // + // Change our window style to be compatible with full-screen mode + // + ::WinSetWindowULong((HWND)m_hFrame, QWL_STYLE, (ULONG)lNewStyle); + + // + // Resize to the size of the desktop + int nWidth; + int nHeight; + + RECTL vRect; + + ::WinQueryWindowRect(HWND_DESKTOP, &vRect); + nWidth = vRect.xRight - vRect.xLeft; + // + // Rmember OS/2 is backwards! + // + nHeight = vRect.yTop - vRect.yBottom; + + SetSize( nWidth + ,nHeight + ); + + // + // Now flush the window style cache and actually go full-screen + // + ::WinSetWindowPos( (HWND) GetParent()->GetHWND() + ,HWND_TOP + ,0 + ,0 + ,nWidth + ,nHeight + ,SWP_SIZE | SWP_SHOW + ); + + wxSizeEvent vEvent( wxSize( nWidth + ,nHeight + ) + ,GetId() + ); + + GetEventHandler()->ProcessEvent(vEvent); + return TRUE; + } + else + { + if (!IsFullScreen()) + return FALSE; + + m_bFsIsShowing = FALSE; + +#if wxUSE_TOOLBAR + wxToolBar* pTheToolBar = GetToolBar(); + + // + // Restore the toolbar, menubar, and statusbar + // + if (pTheToolBar && (m_lFsStyle & wxFULLSCREEN_NOTOOLBAR)) + { + pTheToolBar->SetSize(-1, m_nFsToolBarHeight); + pTheToolBar->Show(TRUE); + } +#endif //wxUSE_TOOLBAR +#if wxUSE_STATUSBAR + if ((m_lFsStyle & wxFULLSCREEN_NOSTATUSBAR) && (m_nFsStatusBarFields > 0)) + { + CreateStatusBar(m_nFsStatusBarFields); +// PositionStatusBar(); + } +#endif //wxUSE_STATUSBAR + + if ((m_lFsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0)) + { + ::WinSetParent(m_hMenu, m_hFrame, FALSE); + ::WinSetOwner(m_hMenu, m_hFrame); + ::WinSendMsg(m_hFrame, WM_UPDATEFRAME, (MPARAM)FCF_MENU, (MPARAM)0); + } + Maximize(m_bFsIsMaximized); + + ::WinSetWindowULong( m_hFrame + ,QWL_STYLE + ,(ULONG)m_lFsOldWindowStyle + ); + ::WinSetWindowPos( (HWND) GetParent()->GetHWND() + ,HWND_TOP + ,m_vFsOldSize.x + ,m_vFsOldSize.y + ,m_vFsOldSize.width + ,m_vFsOldSize.height + ,SWP_SIZE | SWP_SHOW + ); + return TRUE; + } +} // end of wxFrame::ShowFullScreen + +// +// Frame window +// +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 (pParent) + { + nY = pParent->GetSize().y - (nY + nHeight); + } + else + { + RECTL vRect; + + ::WinQueryWindowRect(HWND_DESKTOP, &vRect); + nY = vRect.yTop - (nY + nHeight); + } + 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; + } + return TRUE; +} // end of wxFrame::OS2Create + +// // Default activation behaviour - set the focus for the first child // subwindow found. -void wxFrame::OnActivate(wxActivateEvent& event) +// +void wxFrame::OnActivate( + wxActivateEvent& rEvent +) { - for ( wxWindowList::Node *node = GetChildren().GetFirst(); - node; - node = node->GetNext() ) + if ( rEvent.GetActive() ) { - // 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 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 *child = node->GetData(); + // restore focus + wxWindow* pChild = pNode->GetData(); - if ( !child->IsTopLevel() + if (!pChild->IsTopLevel() #if wxUSE_TOOLBAR - && !wxDynamicCast(child, wxToolBar) + && !wxDynamicCast(pChild, wxToolBar) #endif // wxUSE_TOOLBAR #if wxUSE_STATUSBAR - && !wxDynamicCast(child, wxStatusBar) + && !wxDynamicCast(pChild, wxStatusBar) #endif // wxUSE_STATUSBAR - ) - { - child->SetFocus(); - return; + ) + { + pChild->SetFocus(); + return; + } } } -} +} // end of wxFrame::OnActivate // ---------------------------------------------------------------------------- // wxFrame size management: we exclude the areas taken by menu/status/toolbars @@ -567,47 +1210,31 @@ void wxFrame::OnActivate(wxActivateEvent& event) // Checks if there is a toolbar, and returns the first free client position wxPoint wxFrame::GetClientAreaOrigin() const { - wxPoint pt(0, 0); + wxPoint vPoint(0, 0); + +#if wxUSE_TOOLBAR if (GetToolBar()) { - int w, h; - GetToolBar()->GetSize(& w, & h); + int nWidth; + int nHeight; + + GetToolBar()->GetSize( &nWidth + ,&nHeight + ); if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL) { - pt.x += w; + vPoint.x += nWidth; } else { - pt.y += h; + // PM is backwards from windows + vPoint.y += nHeight; } } - return pt; -} - -void wxFrame::DoScreenToClient(int *x, int *y) const -{ - wxWindow::DoScreenToClient(x, y); - - // We may be faking the client origin. - // So a window that's really at (0, 30) may appear - // (to wxWin apps) to be at (0, 0). - wxPoint pt(GetClientAreaOrigin()); - *x -= pt.x; - *y -= pt.y; -} - -void wxFrame::DoClientToScreen(int *x, int *y) const -{ - // We may be faking the client origin. - // So a window that's really at (0, 30) may appear - // (to wxWin apps) to be at (0, 0). - wxPoint pt1(GetClientAreaOrigin()); - *x += pt1.x; - *y += pt1.y; - - wxWindow::DoClientToScreen(x, y); -} +#endif //wxUSE_TOOLBAR + return vPoint; +} // end of wxFrame::GetClientAreaOrigin // ---------------------------------------------------------------------------- // tool/status bar stuff @@ -615,74 +1242,99 @@ void wxFrame::DoClientToScreen(int *x, int *y) const #if wxUSE_TOOLBAR -wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name) +wxToolBar* wxFrame::CreateToolBar( + long lStyle +, wxWindowID vId +, const wxString& rName +) { - if ( wxFrameBase::CreateToolBar(style, id, name) ) + if (wxFrameBase::CreateToolBar( lStyle + ,vId + ,rName + )) { PositionToolBar(); } - return m_frameToolBar; -} +} // end of wxFrame::CreateToolBar void wxFrame::PositionToolBar() { -// TODO: -/* - RECT rect; - ::GetClientRect(GetHwnd(), &rect); + HWND hWndClient; + RECTL vRect; + + ::WinQueryWindowRect(GetHwnd(), &vRect); #if wxUSE_STATUSBAR - if ( GetStatusBar() ) + if (GetStatusBar()) { - int statusX, statusY; - GetStatusBar()->GetClientSize(&statusX, &statusY); - rect.bottom -= statusY; + int nStatusX; + int nStatusY; + + GetStatusBar()->GetClientSize( &nStatusX + ,&nStatusY + ); + // PM is backwards from windows + vRect.yBottom += nStatusY; } #endif // wxUSE_STATUSBAR - if ( GetToolBar() ) + if ( m_frameToolBar ) { - int tw, th; - GetToolBar()->GetSize(&tw, &th); + int nToolbarWidth; + int nToolbarHeight; + + m_frameToolBar->GetSize( &nToolbarWidth + ,&nToolbarHeight + ); - if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL ) + if (GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL) { - th = rect.bottom; + nToolbarHeight = vRect.yBottom; } else { - tw = rect.right; + nToolbarWidth = vRect.xRight; } - // Use the 'real' MSW position here - GetToolBar()->SetSize(0, 0, tw, th, wxSIZE_NO_ADJUSTMENTS); + // + // Use the 'real' PM position here + // + GetToolBar()->SetSize( 0 + ,0 + ,nToolbarWidth + ,nToolbarHeight + ,wxSIZE_NO_ADJUSTMENTS + ); } -*/ -} +} // end of wxFrame::PositionToolBar #endif // wxUSE_TOOLBAR // ---------------------------------------------------------------------------- // frame state (iconized/maximized/...) // ---------------------------------------------------------------------------- +// // propagate our state change to all child frames: this allows us to emulate X // Windows behaviour where child frames float independently of the parent one // on the desktop, but are iconized/restored with it -void wxFrame::IconizeChildFrames(bool bIconize) +// +void wxFrame::IconizeChildFrames( + bool bIconize +) { - for ( wxWindowList::Node *node = GetChildren().GetFirst(); - node; - node = node->GetNext() ) + for (wxWindowList::Node* pNode = GetChildren().GetFirst(); + pNode; + pNode = pNode->GetNext() ) { - wxWindow *win = node->GetData(); + wxWindow* pWin = pNode->GetData(); - if ( win->IsKindOf(CLASSINFO(wxFrame)) ) + if (pWin->IsKindOf(CLASSINFO(wxFrame)) ) { - ((wxFrame *)win)->Iconize(bIconize); + ((wxFrame *)pWin)->Iconize(bIconize); } } -} +} // end of wxFrame::IconizeChildFrames // =========================================================================== // message processing @@ -691,69 +1343,112 @@ void wxFrame::IconizeChildFrames(bool bIconize) // --------------------------------------------------------------------------- // preprocessing // --------------------------------------------------------------------------- - -bool wxFrame::OS2TranslateMessage(WXMSG* pMsg) +bool wxFrame::OS2TranslateMessage( + WXMSG* pMsg +) { -// TODO: -/* - if ( wxWindow::OS2TranslateMessage(pMsg) ) - return TRUE; -*/ + // // try the menu bar accels - wxMenuBar *menuBar = GetMenuBar(); - if ( !menuBar ) + // + wxMenuBar* pMenuBar = GetMenuBar(); + + if (!pMenuBar) return FALSE; - const wxAcceleratorTable& acceleratorTable = menuBar->GetAccelTable(); - return acceleratorTable.Translate(this, pMsg); -} +#if wxUSE_ACCEL && wxUSE_MENUS_NATIVE + const wxAcceleratorTable& rAcceleratorTable = pMenuBar->GetAccelTable(); + return rAcceleratorTable.Translate(GetHWND(), pMsg); +#else + return FALSE; +#endif //wxUSE_ACCEL +} // end of wxFrame::OS2TranslateMessage // --------------------------------------------------------------------------- // our private (non virtual) message handlers // --------------------------------------------------------------------------- - bool wxFrame::HandlePaint() { -// TODO: -/* - RECT rect; - if ( GetUpdateRect(GetHwnd(), &rect, FALSE) ) + RECTL vRect; + + if (::WinQueryUpdateRect(GetHWND(), &vRect)) { - if ( m_iconized ) + if (m_bIconized) { - HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) - : (HICON)m_defaultIcon; + // + // Icons in PM are the same as "pointers" + // + HPOINTER hIcon; + if (m_icon.Ok()) + hIcon = (HPOINTER)::WinSendMsg(m_hFrame, WM_QUERYICON, 0L, 0L); + else + hIcon = (HPOINTER)m_hDefaultIcon; + + // // Hold a pointer to the dc so long as the OnPaint() message // is being processed - PAINTSTRUCT ps; - HDC hdc = ::BeginPaint(GetHwnd(), &ps); + // + RECTL vRect2; + HPS hPs = ::WinBeginPaint(GetHwnd(), NULLHANDLE, &vRect2); + // // Erase background before painting or we get white background - MSWDefWindowProc(WM_ICONERASEBKGND, (WORD)(LONG)ps.hdc, 0L); + // + OS2DefWindowProc(WM_ERASEBACKGROUND, (MPARAM)hPs, (MPARAM)&vRect2); - if ( hIcon ) + if (hIcon) { - RECT rect; - ::GetClientRect(GetHwnd(), &rect); + HWND hWndClient; + RECTL vRect3; - // FIXME: why hardcoded? - static const int icon_width = 32; - static const int icon_height = 32; + ::WinQueryWindowRect(GetHwnd(), &vRect3); - int icon_x = (int)((rect.right - icon_width)/2); - int icon_y = (int)((rect.bottom - icon_height)/2); + static const int nIconWidth = 32; + static const int nIconHeight = 32; + int nIconX = (int)((vRect3.xRight - nIconWidth)/2); + int nIconY = (int)((vRect3.yBottom + nIconHeight)/2); - ::DrawIcon(hdc, icon_x, icon_y, hIcon); + ::WinDrawPointer(hPs, nIconX, nIconY, hIcon, DP_NORMAL); } - - ::EndPaint(GetHwnd(), &ps); - + ::WinEndPaint(hPs); return TRUE; } else { - return wxWindow::HandlePaint(); + if (!wxWindow::HandlePaint()) + { + HPS hPS; + RECTL vRect; + + hPS = ::WinBeginPaint( GetHwnd() + ,NULLHANDLE + ,&vRect + ); + if(hPS) + { + ::GpiCreateLogColorTable( hPS + ,0L + ,LCOLF_CONSECRGB + ,0L + ,(LONG)wxTheColourDatabase->m_nSize + ,(PLONG)wxTheColourDatabase->m_palTable + ); + ::GpiCreateLogColorTable( hPS + ,0L + ,LCOLF_RGB + ,0L + ,0L + ,NULL + ); + + ::WinFillRect( hPS + ,&vRect + ,GetBackgroundColour().GetPixel() + ); + ::WinEndPaint(hPS); + } + } + return TRUE; } } else @@ -761,188 +1456,460 @@ bool wxFrame::HandlePaint() // nothing to paint - processed return TRUE; } -*/ return FALSE; -} +} // end of wxFrame::HandlePaint -bool wxFrame::HandleSize(int x, int y, WXUINT id) +bool wxFrame::HandleSize( + int nX +, int nY +, WXUINT nId +) { - bool processed = FALSE; + bool bProcessed = FALSE; -// TODO: -/* - switch ( id ) + switch (nId) { - case SIZENORMAL: - // only do it it if we were iconized before, otherwise resizing the + case kSizeNormal: + // + // Only do it it if we were iconized before, otherwise resizing the // parent frame has a curious side effect of bringing it under it's // children - if ( !m_iconized ) + if (!m_bIconized ) break; + // // restore all child frames too + // IconizeChildFrames(FALSE); + (void)SendIconizeEvent(FALSE); + // // fall through + // - case SIZEFULLSCREEN: - m_iconized = FALSE; + case kSizeMax: + m_bIconized = FALSE; break; - case SIZEICONIC: - // iconize all child frames too + case kSizeMin: + // + // Iconize all child frames too + // IconizeChildFrames(TRUE); - - m_iconized = TRUE; + (void)SendIconizeEvent(); + m_bIconized = TRUE; break; } - if ( !m_iconized ) + if (!m_bIconized) { + // // forward WM_SIZE to status bar control + // #if wxUSE_NATIVE_STATUSBAR if (m_frameStatusBar && m_frameStatusBar->IsKindOf(CLASSINFO(wxStatusBar95))) { - wxSizeEvent event(wxSize(x, y), m_frameStatusBar->GetId()); - event.SetEventObject( m_frameStatusBar ); - - ((wxStatusBar95 *)m_frameStatusBar)->OnSize(event); + wxSizeEvent vEvent( wxSize( nX + ,nY + ) + ,m_frameStatusBar->GetId() + ); + + vEvent.SetEventObject(m_frameStatusBar); + m_frameStatusBar->OnSize(vEvent); } #endif // wxUSE_NATIVE_STATUSBAR PositionStatusBar(); +#if wxUSE_TOOLBAR PositionToolBar(); +#endif // wxUSE_TOOLBAR - wxSizeEvent event(wxSize(x, y), m_windowId); - event.SetEventObject( this ); - processed = GetEventHandler()->ProcessEvent(event); - } -*/ - return processed; -} + wxSizeEvent vEvent( wxSize( nX + ,nY + ) + ,m_windowId + ); -bool wxFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) + vEvent.SetEventObject(this); + bProcessed = GetEventHandler()->ProcessEvent(vEvent); + AlterChildPos(); + } + return bProcessed; +} // end of wxFrame::HandleSize + +bool wxFrame::HandleCommand( + WXWORD nId +, WXWORD nCmd +, WXHWND hControl +) { -// TODO: -/* - if ( control ) + if (hControl) { + // // In case it's e.g. a toolbar. - wxWindow *win = wxFindWinFromHandle(control); - if ( win ) - return win->MSWCommand(cmd, id); + // + wxWindow* pWin = wxFindWinFromHandle(hControl); + + if (pWin) + return pWin->OS2Command( nCmd + ,nId + ); } - // handle here commands from menus and accelerators - if ( cmd == 0 || cmd == 1 ) + // + // Handle here commands from menus and accelerators + // + if (nCmd == CMDSRC_MENU || nCmd == CMDSRC_ACCELERATOR) { - if ( wxCurrentPopupMenu ) +#if wxUSE_MENUS_NATIVE + if (wxCurrentPopupMenu) { - wxMenu *popupMenu = wxCurrentPopupMenu; + wxMenu* pPopupMenu = wxCurrentPopupMenu; + wxCurrentPopupMenu = NULL; - return popupMenu->MSWCommand(cmd, id); + return pPopupMenu->OS2Command( nCmd + ,nId + ); + return TRUE; } +#endif - if ( ProcessCommand(id) ) + if (ProcessCommand(nId)) { return TRUE; } } -*/ return FALSE; -} +} // end of wxFrame::HandleCommand -bool wxFrame::HandleMenuSelect(WXWORD nItem, WXWORD flags, WXHMENU hMenu) +bool wxFrame::HandleMenuSelect( + WXWORD nItem +, WXWORD nFlags +, WXHMENU hMenu +) { - int item; - if ( flags == 0xFFFF && hMenu == 0 ) + if( !nFlags ) { - // menu was removed from screen - item = -1; + MENUITEM mItem; + MRESULT rc; + + rc = ::WinSendMsg(hMenu, MM_QUERYITEM, MPFROM2SHORT(nItem, TRUE), (MPARAM)&mItem); + + if(rc && !(mItem.afStyle & (MIS_SUBMENU | MIS_SEPARATOR))) + { + wxMenuEvent vEvent(wxEVT_MENU_HIGHLIGHT, nItem); + + vEvent.SetEventObject(this); + GetEventHandler()->ProcessEvent(vEvent); // return value would be ignored by PM + } } -// TODO: -/* - else if ( !(flags & MF_POPUP) && !(flags & MF_SEPARATOR) ) + return TRUE; +} // end of wxFrame::HandleMenuSelect + +// --------------------------------------------------------------------------- +// Main Frame window proc +// --------------------------------------------------------------------------- +MRESULT EXPENTRY wxFrameMainWndProc( + HWND hWnd +, ULONG ulMsg +, MPARAM wParam +, MPARAM lParam +) +{ + MRESULT rc = (MRESULT)0; + bool bProcessed = FALSE; + wxFrame* pWnd = NULL; + + pWnd = (wxFrame*) wxFindWinFromHandle((WXHWND) hWnd); + switch (ulMsg) { - item = nItem; + case WM_QUERYFRAMECTLCOUNT: + if(pWnd && pWnd->m_fnOldWndProc) + { + USHORT uItemCount = SHORT1FROMMR(pWnd->m_fnOldWndProc(hWnd, ulMsg, wParam, lParam)); + + rc = MRFROMSHORT(uItemCount); + } + break; + + case WM_FORMATFRAME: +///////////////////////////////////////////////////////////////////////////////// +// Applications that subclass frame controls may find that the frame is already +// subclassed the number of frame controls is variable. +// The WM_FORMATFRAME and WM_QUERYFRAMECTLCOUNT messages must always be +// subclassed by calling the previous window procedure and modifying its result. +//////////////////////////////////////////////////////////////////////////////// + { + int nItemCount; + int i; + PSWP pSWP = NULL; + SWP vSwpStb; + RECTL vRectl; + RECTL vRstb; + int nHeight=0; + + pSWP = (PSWP)PVOIDFROMMP(wParam); + nItemCount = SHORT1FROMMR(pWnd->m_fnOldWndProc(hWnd, ulMsg, wParam, lParam)); + if(pWnd->m_frameStatusBar) + { + ::WinQueryWindowRect(pWnd->m_frameStatusBar->GetHWND(), &vRstb); + pWnd->m_frameStatusBar->GetSize(NULL, &nHeight); + ::WinQueryWindowRect(pWnd->m_hFrame, &vRectl); + ::WinMapWindowPoints(pWnd->m_hFrame, HWND_DESKTOP, (PPOINTL)&vRectl, 2); + vRstb = vRectl; + ::WinCalcFrameRect(pWnd->m_hFrame, &vRectl, TRUE); + + vSwpStb.x = vRectl.xLeft - vRstb.xLeft; + vSwpStb.y = vRectl.yBottom - vRstb.yBottom; + vSwpStb.cx = vRectl.xRight - vRectl.xLeft - 1; //?? -1 ?? + vSwpStb.cy = nHeight; + vSwpStb.fl = SWP_SIZE |SWP_MOVE | SWP_SHOW; + vSwpStb.hwnd = pWnd->m_frameStatusBar->GetHWND(); + vSwpStb.hwndInsertBehind = HWND_TOP; + } + ::WinQueryWindowRect(pWnd->m_hFrame, &vRectl); + ::WinMapWindowPoints(pWnd->m_hFrame, HWND_DESKTOP, (PPOINTL)&vRectl, 2); + ::WinCalcFrameRect(pWnd->m_hFrame, &vRectl, TRUE); + ::WinMapWindowPoints(HWND_DESKTOP, pWnd->m_hFrame, (PPOINTL)&vRectl, 2); + for(i = 0; i < nItemCount; i++) + { + if(pWnd->m_hWnd && pSWP[i].hwnd == pWnd->m_hWnd) + { + pSWP[i].x = vRectl.xLeft; + pSWP[i].y = vRectl.yBottom + nHeight; + pSWP[i].cx = vRectl.xRight - vRectl.xLeft; + pSWP[i].cy = vRectl.yTop - vRectl.yBottom - nHeight; + pSWP[i].fl = SWP_SIZE | SWP_MOVE | SWP_SHOW; + pSWP[i].hwndInsertBehind = HWND_TOP; + } + } + bProcessed = TRUE; + rc = MRFROMSHORT(nItemCount); + } + break; + + default: + if(pWnd && pWnd->m_fnOldWndProc) + rc = pWnd->m_fnOldWndProc(hWnd, ulMsg, wParam, lParam); + else + rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam); + } + return rc; +} // end of wxFrameMainWndProc + +MRESULT EXPENTRY wxFrameWndProc( + HWND hWnd +, ULONG ulMsg +, MPARAM wParam +, MPARAM lParam +) +{ + // + // Trace all ulMsgs - useful for the debugging + // + HWND parentHwnd; + wxFrame* pWnd = NULL; + + parentHwnd = WinQueryWindow(hWnd,QW_PARENT); + pWnd = (wxFrame*) wxFindWinFromHandle((WXHWND) hWnd); + + // + // When we get the first message for the HWND we just created, we associate + // it with wxWindow stored in wxWndHook + // + + MRESULT rc = (MRESULT)0; + bool bProcessed = FALSE; + + // + // Stop right here if we don't have a valid handle in our wxWindow object. + // + if (pWnd && !pWnd->GetHWND()) + { + pWnd->SetHWND((WXHWND) hWnd); + rc = pWnd->OS2DefWindowProc(ulMsg, wParam, lParam ); + pWnd->SetHWND(0); } else { - // don't give hints for separators (doesn't make sense) nor for the - // items opening popup menus (they don't have them anyhow) - return FALSE; + if (pWnd) + rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam); + else + rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam); } -*/ - wxMenuEvent event(wxEVT_MENU_HIGHLIGHT, item); - event.SetEventObject( this ); - - return GetEventHandler()->ProcessEvent(event); -} - -// --------------------------------------------------------------------------- -// the window proc for wxFrame -// --------------------------------------------------------------------------- + return rc; +} // end of wxFrameWndProc -MRESULT wxFrame::OS2WindowProc(HWND hwnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam) +MRESULT wxFrame::OS2WindowProc( + WXUINT uMessage +, WXWPARAM wParam +, WXLPARAM lParam +) { - long rc = 0; - bool processed = FALSE; + MRESULT mRc = 0L; + bool bProcessed = FALSE; -// TODO: -/* - switch ( message ) + switch (uMessage) { case WM_CLOSE: - // if we can't close, tell the system that we processed the + // + // If we can't close, tell the system that we processed the // message - otherwise it would close us - processed = !Close(); + // + bProcessed = !Close(); break; - case WM_COMMAND: - { - WORD id, cmd; - WXHWND hwnd; - UnpackCommand((WXWPARAM)wParam, (WXLPARAM)lParam, - &id, &hwnd, &cmd); + case WM_PAINT: + bProcessed = HandlePaint(); + mRc = (MRESULT)FALSE; + break; + + case WM_ERASEBACKGROUND: + // + // Returning TRUE to requests PM to paint the window background + // in SYSCLR_WINDOW. We capture this here because the PS returned + // in Frames is the PS for the whole frame, which we can't really + // use at all. If you want to paint a different background, do it + // in an OnPaint using a wxPaintDC. + // + mRc = (MRESULT)(TRUE); + break; - processed = HandleCommand(id, cmd, (WXHWND)hwnd); + case WM_COMMAND: + { + WORD wId; + WORD wCmd; + WXHWND hWnd; + + UnpackCommand( (WXWPARAM)wParam + ,(WXLPARAM)lParam + ,&wId + ,&hWnd + ,&wCmd + ); + + bProcessed = HandleCommand( wId + ,wCmd + ,(WXHWND)hWnd + ); } break; case WM_MENUSELECT: { - WXWORD item, flags; - WXHMENU hmenu; - UnpackMenuSelect(wParam, lParam, &item, &flags, &hmenu); - - processed = HandleMenuSelect(item, flags, hmenu); + WXWORD wItem; + WXWORD wFlags; + WXHMENU hMenu; + + UnpackMenuSelect( wParam + ,lParam + ,&wItem + ,&wFlags + ,&hMenu + ); + bProcessed = HandleMenuSelect( wItem + ,wFlags + ,hMenu + ); + mRc = (MRESULT)TRUE; } break; - case WM_PAINT: - processed = HandlePaint(); + case WM_SIZE: + { + SHORT nScxold = SHORT1FROMMP(wParam); // Old horizontal size. + SHORT nScyold = SHORT2FROMMP(wParam); // Old vertical size. + SHORT nScxnew = SHORT1FROMMP(lParam); // New horizontal size. + SHORT nScynew = SHORT2FROMMP(lParam); // New vertical size. + + lParam = MRFROM2SHORT( nScxnew - 20 + ,nScynew - 30 + ); + } + bProcessed = HandleSize(LOWORD(lParam), HIWORD(lParam), (WXUINT)wParam); + mRc = (MRESULT)FALSE; break; - case WM_QUERYDRAGICON: + case CM_QUERYDRAGIMAGE: { - HICON hIcon = m_icon.Ok() ? GetHiconOf(m_icon) - : (HICON)(m_defaultIcon); - rc = (long)hIcon; - processed = rc != 0; + HPOINTER hIcon; + + if (m_icon.Ok()) + hIcon = (HPOINTER)::WinSendMsg(GetHWND(), WM_QUERYICON, 0L, 0L); + else + hIcon = (HPOINTER)m_hDefaultIcon; + mRc = (MRESULT)hIcon; + bProcessed = mRc != 0; } break; + } - case WM_SIZE: - processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam); - break; + if (!bProcessed ) + mRc = wxWindow::OS2WindowProc( uMessage + ,wParam + ,lParam + ); + return (MRESULT)mRc; +} // wxFrame::OS2WindowProc + +void wxFrame::SetClient(WXHWND c_Hwnd) +{ + // Duh...nothing to do under OS/2 +} + +void wxFrame::SetClient( + wxWindow* pWindow +) +{ + wxWindow* pOldClient = this->GetClient(); + bool bClientHasFocus = pOldClient && (pOldClient == wxWindow::FindFocus()); + + if(pOldClient == pWindow) // nothing to do + return; + if(pWindow == NULL) // just need to remove old client + { + if(pOldClient == NULL) // nothing to do + return; + + if(bClientHasFocus ) + this->SetFocus(); + + pOldClient->Enable( FALSE ); + pOldClient->Show( FALSE ); + ::WinSetWindowUShort(pOldClient->GetHWND(), QWS_ID, (USHORT)pOldClient->GetId()); + // to avoid OS/2 bug need to update frame + ::WinSendMsg((HWND)this->GetFrame(), WM_UPDATEFRAME, (MPARAM)~0, 0); + return; } - if ( !processed ) - rc = wxWindow::MSWWindowProc(message, wParam, lParam); + // + // Else need to change client + // + if(bClientHasFocus) + this->SetFocus(); - return rc; -*/ - return (MRESULT)0; + ::WinEnableWindowUpdate((HWND)GetHWND(), FALSE); + if(pOldClient) + { + pOldClient->Enable(FALSE); + pOldClient->Show(FALSE); + ::WinSetWindowUShort(pOldClient->GetHWND(), QWS_ID, (USHORT)pOldClient->GetId()); + } + pWindow->Reparent(this); + ::WinSetWindowUShort(pWindow->GetHWND(), QWS_ID, FID_CLIENT); + ::WinEnableWindowUpdate((HWND)GetHWND(), TRUE); + pWindow->Enable(); + pWindow->Show(); // ensure client is showing + if( this->IsShown() ) + { + this->Show(); + ::WinSendMsg(m_hFrame, WM_UPDATEFRAME, (MPARAM)~0, 0); + } } +wxWindow* wxFrame::GetClient() +{ + return wxFindWinFromHandle((WXHWND)::WinWindowFromID(m_hFrame, FID_CLIENT)); +}