X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/59abfcf813ccca7366bfb6d830e1251be5514ac7..9d5507f7a2701395e1d5c121bd877bb9066ee6ea:/src/msw/mdi.cpp diff --git a/src/msw/mdi.cpp b/src/msw/mdi.cpp index 96677b643c..6300654e8f 100644 --- a/src/msw/mdi.cpp +++ b/src/msw/mdi.cpp @@ -26,32 +26,28 @@ #if wxUSE_MDI && !defined(__WXUNIVERSAL__) +#include "wx/mdi.h" + #ifndef WX_PRECOMP #include "wx/frame.h" #include "wx/menu.h" #include "wx/app.h" #include "wx/utils.h" #include "wx/dialog.h" - #if wxUSE_STATUSBAR - #include "wx/statusbr.h" - #endif + #include "wx/statusbr.h" #include "wx/settings.h" #include "wx/intl.h" #include "wx/log.h" + #include "wx/toolbar.h" #endif #include "wx/stockitem.h" -#include "wx/mdi.h" #include "wx/msw/private.h" #if wxUSE_STATUSBAR && wxUSE_NATIVE_STATUSBAR #include "wx/msw/statbr95.h" #endif -#if wxUSE_TOOLBAR - #include "wx/toolbar.h" -#endif // wxUSE_TOOLBAR - #include // --------------------------------------------------------------------------- @@ -63,11 +59,8 @@ extern wxMenu *wxCurrentPopupMenu; extern const wxChar *wxMDIFrameClassName; // from app.cpp extern const wxChar *wxMDIChildFrameClassName; extern const wxChar *wxMDIChildFrameClassNameNoRedraw; -extern void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win); extern void wxRemoveHandleAssociation(wxWindow *win); -static HWND invalidHandle = 0; - // --------------------------------------------------------------------------- // constants // --------------------------------------------------------------------------- @@ -206,7 +199,7 @@ bool wxMDIParentFrame::Create(wxWindow *parent, msflags &= ~WS_HSCROLL; if ( !wxWindow::MSWCreate(wxMDIFrameClassName, - title, + title.wx_str(), pos, size, msflags, exflags) ) @@ -322,6 +315,17 @@ void wxMDIParentFrame::DoMenuUpdates(wxMenu* menu) } } +const wxMenuItem *wxMDIParentFrame::FindItemInMenuBar(int menuId) const +{ + const wxMenuItem *item = wxFrame::FindItemInMenuBar(menuId); + if ( !item && m_currentChild ) + { + item = m_currentChild->FindItemInMenuBar(menuId); + } + + return item; +} + void wxMDIParentFrame::UpdateClientSize() { if ( GetClientWindow() ) @@ -482,24 +486,6 @@ WXLRESULT wxMDIParentFrame::MSWWindowProc(WXUINT message, rc = true; break; - case WM_MENUSELECT: - { - WXWORD item, flags; - WXHMENU hmenu; - UnpackMenuSelect(wParam, lParam, &item, &flags, &hmenu); - - if ( m_parentFrameActive ) - { - processed = HandleMenuSelect(item, flags, hmenu); - } - else if (m_currentChild) - { - processed = m_currentChild-> - HandleMenuSelect(item, flags, hmenu); - } - } - break; - case WM_SIZE: // though we don't (usually) resize the MDI client to exactly fit the // client area we need to pass this one to DefFrameProc to allow the children to show @@ -529,7 +515,7 @@ bool wxMDIParentFrame::HandleActivate(int state, bool minimized, WXHWND activate { wxActivateEvent event(wxEVT_ACTIVATE, true, m_currentChild->GetId()); event.SetEventObject( m_currentChild ); - if ( m_currentChild->GetEventHandler()->ProcessEvent(event) ) + if ( m_currentChild->HandleWindowEvent(event) ) processed = true; } @@ -615,8 +601,8 @@ bool wxMDIParentFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND hwnd) wxWindow *child = node->GetData(); if ( child->GetHWND() ) { - long childId = wxGetWindowId(child->GetHWND()); - if (childId == (long)id) + int childId = wxGetWindowId(child->GetHWND()); + if ( childId == (signed short)id ) { ::SendMessage( GetWinHwnd(GetClientWindow()), WM_MDIACTIVATE, @@ -725,7 +711,7 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, mcs.szClass = style & wxFULL_REPAINT_ON_RESIZE ? wxMDIChildFrameClassName : wxMDIChildFrameClassNameNoRedraw; - mcs.szTitle = title; + mcs.szTitle = title.wx_str(); mcs.hOwner = wxGetInstance(); if (x != wxDefaultCoord) mcs.x = x; @@ -752,7 +738,7 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, msflags |= WS_MINIMIZEBOX; if (style & wxMAXIMIZE_BOX) msflags |= WS_MAXIMIZEBOX; - if (style & wxTHICK_FRAME) + if (style & wxRESIZE_BORDER) msflags |= WS_THICKFRAME; if (style & wxSYSTEM_MENU) msflags |= WS_SYSMENU; @@ -772,13 +758,23 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, m_hWnd = (WXHWND)::SendMessage(GetWinHwnd(parent->GetClientWindow()), WM_MDICREATE, 0, (LONG)(LPSTR)&mcs); - wxAssociateWinWithHandle((HWND) GetHWND(), this); + if ( !m_hWnd ) + { + wxLogLastError(_T("WM_MDICREATE")); + return false; + } + + SubclassWin(m_hWnd); return true; } wxMDIChildFrame::~wxMDIChildFrame() { + // if we hadn't been created, there is nothing to destroy + if ( !m_hWnd ) + return; + // will be destroyed by DestroyChildren() but reset them before calling it // to avoid using dangling pointers if a callback comes in the meanwhile #if wxUSE_TOOLBAR @@ -857,9 +853,24 @@ void wxMDIChildFrame::DoSetClientSize(int width, int height) wxSize size(width, height); wxSizeEvent event(size, m_windowId); event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); + HandleWindowEvent(event); +} + +// Unlike other wxTopLevelWindowBase, the mdi child's "GetPosition" is not the +// same as its GetScreenPosition +void wxMDIChildFrame::DoGetScreenPosition(int *x, int *y) const +{ + HWND hWnd = GetHwnd(); + + RECT rect; + ::GetWindowRect(hWnd, &rect); + if (x) + *x = rect.left; + if (y) + *y = rect.top; } + void wxMDIChildFrame::DoGetPosition(int *x, int *y) const { RECT rect; @@ -1092,7 +1103,7 @@ bool wxMDIChildFrame::HandleMDIActivate(long WXUNUSED(activate), ResetWindowStyle((void *)NULL); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxMDIChildFrame::HandleWindowPosChanging(void *pos) @@ -1170,8 +1181,6 @@ bool wxMDIChildFrame::MSWTranslateMessage(WXMSG* msg) void wxMDIChildFrame::MSWDestroyWindow() { - invalidHandle = GetHwnd(); - wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); // Must make sure this handle is invalidated (set to NULL) since all sorts @@ -1185,8 +1194,6 @@ void wxMDIChildFrame::MSWDestroyWindow() if (parent->GetActiveChild() == (wxMDIChildFrame*) NULL) ResetWindowStyle((void*) NULL); - invalidHandle = 0; - if (m_hMenu) { ::DestroyMenu((HMENU) m_hMenu); @@ -1381,7 +1388,11 @@ static void MDISetMenu(wxWindow *win, HMENU hmenuFrame, HMENU hmenuWindow) (WPARAM)hmenuFrame, (LPARAM)hmenuWindow) ) { - wxLogLastError(_T("SendMessage(WM_MDISETMENU)")); +#ifdef __WXDEBUG__ + DWORD err = ::GetLastError(); + if ( err ) + wxLogApiError(_T("SendMessage(WM_MDISETMENU)"), err); +#endif // __WXDEBUG__ } } @@ -1419,14 +1430,14 @@ static void InsertWindowMenu(wxWindow *win, WXHMENU menu, HMENU subMenu) { success = true; ::InsertMenu(hmenu, i, MF_BYPOSITION | MF_POPUP | MF_STRING, - (UINT)subMenu, _("&Window")); + (UINT)subMenu, _("&Window").wx_str()); break; } } if ( !success ) { - ::AppendMenu(hmenu, MF_POPUP, (UINT)subMenu, _("&Window")); + ::AppendMenu(hmenu, MF_POPUP, (UINT)subMenu, _("&Window").wx_str()); } }