X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4fab51ddffe9e494026370bca40cb377fe19ddbd..7b0ccb8a603b4f97740acc65d9429bb58f7ba1bd:/src/msw/mdi.cpp diff --git a/src/msw/mdi.cpp b/src/msw/mdi.cpp index 5b7dd5e75e..4dd4bcc41c 100644 --- a/src/msw/mdi.cpp +++ b/src/msw/mdi.cpp @@ -26,32 +26,24 @@ #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 // --------------------------------------------------------------------------- @@ -203,7 +195,7 @@ bool wxMDIParentFrame::Create(wxWindow *parent, msflags &= ~WS_HSCROLL; if ( !wxWindow::MSWCreate(wxMDIFrameClassName, - title, + title.wx_str(), pos, size, msflags, exflags) ) @@ -319,6 +311,17 @@ 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() ) @@ -479,24 +482,6 @@ 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 @@ -526,7 +511,7 @@ 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; } @@ -612,8 +597,8 @@ 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, @@ -705,7 +690,7 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, if ( id != wxID_ANY ) m_windowId = id; else - m_windowId = (int)NewControlId(); + m_windowId = NewControlId(); if ( parent ) { @@ -722,7 +707,7 @@ 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; @@ -767,7 +752,7 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, wxWindowCreationHook hook(this); m_hWnd = (WXHWND)::SendMessage(GetWinHwnd(parent->GetClientWindow()), - WM_MDICREATE, 0, (LONG)(LPSTR)&mcs); + WM_MDICREATE, 0, (LPARAM)&mcs); if ( !m_hWnd ) { @@ -782,6 +767,10 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, 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 @@ -813,7 +802,7 @@ bool wxMDIChildFrame::Show(bool show) // we need to refresh the MDI frame window menu to include (or exclude if // we've been hidden) this frame - wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *parent = GetMDIParent(); MDISetMenu(parent->GetClientWindow(), NULL, NULL); return true; @@ -852,7 +841,7 @@ void wxMDIChildFrame::DoSetClientSize(int width, int height) // If there's an MDI parent, must subtract the parent's top left corner // since MoveWindow moves relative to the parent - wxMDIParentFrame *mdiParent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *mdiParent = GetMDIParent(); ::ScreenToClient((HWND) mdiParent->GetClientWindow()->GetHWND(), &point); MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)true); @@ -860,9 +849,24 @@ 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; @@ -873,7 +877,7 @@ void wxMDIChildFrame::DoGetPosition(int *x, int *y) const // Since we now have the absolute screen coords, // if there's a parent we must subtract its top left corner - wxMDIParentFrame *mdiParent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *mdiParent = GetMDIParent(); ::ScreenToClient((HWND) mdiParent->GetClientWindow()->GetHWND(), &point); if (x) @@ -884,7 +888,7 @@ void wxMDIChildFrame::DoGetPosition(int *x, int *y) const void wxMDIChildFrame::InternalSetMenuBar() { - wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *parent = GetMDIParent(); InsertWindowMenu(parent->GetClientWindow(), m_hMenu, GetMDIWindowMenu(parent)); @@ -910,7 +914,7 @@ WXHICON wxMDIChildFrame::GetDefaultIcon() const void wxMDIChildFrame::Maximize(bool maximize) { - wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *parent = GetMDIParent(); if ( parent && parent->GetClientWindow() ) { ::SendMessage(GetWinHwnd(parent->GetClientWindow()), @@ -921,7 +925,7 @@ void wxMDIChildFrame::Maximize(bool maximize) void wxMDIChildFrame::Restore() { - wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *parent = GetMDIParent(); if ( parent && parent->GetClientWindow() ) { ::SendMessage(GetWinHwnd(parent->GetClientWindow()), WM_MDIRESTORE, @@ -931,7 +935,7 @@ void wxMDIChildFrame::Restore() void wxMDIChildFrame::Activate() { - wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *parent = GetMDIParent(); if ( parent && parent->GetClientWindow() ) { ::SendMessage(GetWinHwnd(parent->GetClientWindow()), WM_MDIACTIVATE, @@ -1040,7 +1044,7 @@ bool wxMDIChildFrame::HandleMDIActivate(long WXUNUSED(activate), WXHWND hwndAct, WXHWND hwndDeact) { - wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *parent = GetMDIParent(); HMENU menuToSet = 0; @@ -1095,7 +1099,7 @@ bool wxMDIChildFrame::HandleMDIActivate(long WXUNUSED(activate), ResetWindowStyle((void *)NULL); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxMDIChildFrame::HandleWindowPosChanging(void *pos) @@ -1164,7 +1168,7 @@ bool wxMDIChildFrame::MSWTranslateMessage(WXMSG* msg) { // we must pass the parent frame to ::TranslateAccelerator(), otherwise it // doesn't do its job correctly for MDI child menus - return MSWDoTranslateMessage((wxMDIChildFrame *)GetParent(), msg); + return MSWDoTranslateMessage(GetMDIParent(), msg); } // --------------------------------------------------------------------------- @@ -1173,7 +1177,7 @@ bool wxMDIChildFrame::MSWTranslateMessage(WXMSG* msg) void wxMDIChildFrame::MSWDestroyWindow() { - wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame *parent = GetMDIParent(); // Must make sure this handle is invalidated (set to NULL) since all sorts // of things could happen after the child client is destroyed, but before @@ -1200,7 +1204,7 @@ void wxMDIChildFrame::MSWDestroyWindow() bool wxMDIChildFrame::ResetWindowStyle(void *vrect) { RECT *rect = (RECT *)vrect; - wxMDIParentFrame* pFrameWnd = (wxMDIParentFrame *)GetParent(); + wxMDIParentFrame* pFrameWnd = GetMDIParent(); wxMDIChildFrame* pChild = pFrameWnd->GetActiveChild(); if (!pChild || (pChild == this)) @@ -1380,7 +1384,11 @@ 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__ } } @@ -1418,14 +1426,15 @@ static void InsertWindowMenu(wxWindow *win, WXHMENU menu, HMENU subMenu) { success = true; ::InsertMenu(hmenu, i, MF_BYPOSITION | MF_POPUP | MF_STRING, - (UINT)subMenu, _("&Window")); + (UINT_PTR)subMenu, _("&Window").wx_str()); break; } } if ( !success ) { - ::AppendMenu(hmenu, MF_POPUP, (UINT)subMenu, _("&Window")); + ::AppendMenu(hmenu, MF_POPUP, + (UINT_PTR)subMenu, _("&Window").wx_str()); } }