X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6aca462878bbad1c83f9fc1241a23d2bbf8a8ecf..7dab17dd7aa966d558733ada7edecb96a4f40a7a:/src/msw/mdi.cpp diff --git a/src/msw/mdi.cpp b/src/msw/mdi.cpp index 4bbb0a2b56..fa13c1c64e 100644 --- a/src/msw/mdi.cpp +++ b/src/msw/mdi.cpp @@ -17,10 +17,6 @@ // headers // --------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "mdi.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -45,6 +41,7 @@ #include "wx/log.h" #endif +#include "wx/stockitem.h" #include "wx/mdi.h" #include "wx/msw/private.h" @@ -76,7 +73,6 @@ static HWND invalidHandle = 0; // constants // --------------------------------------------------------------------------- -static const int IDM_WINDOWTILE = 4001; static const int IDM_WINDOWTILEHOR = 4001; static const int IDM_WINDOWCASCADE = 4002; static const int IDM_WINDOWICONS = 4003; @@ -88,10 +84,6 @@ static const int IDM_WINDOWPREV = 4006; static const int wxFIRST_MDI_CHILD = 4100; static const int wxLAST_MDI_CHILD = 4600; -// Status border dimensions -static const int wxTHICK_LINE_BORDER = 3; -static const int wxTHICK_LINE_WIDTH = 1; - // --------------------------------------------------------------------------- // private functions // --------------------------------------------------------------------------- @@ -138,6 +130,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxMDIClientWindow, wxWindow) BEGIN_EVENT_TABLE(wxMDIParentFrame, wxFrame) EVT_SIZE(wxMDIParentFrame::OnSize) + EVT_ICONIZE(wxMDIParentFrame::OnIconized) EVT_SYS_COLOUR_CHANGED(wxMDIParentFrame::OnSysColourChanged) END_EVENT_TABLE() @@ -318,7 +311,7 @@ void wxMDIParentFrame::DoMenuUpdates(wxMenu* menu) { int nCount = bar->GetMenuCount(); for (int n = 0; n < nCount; n++) - bar->GetMenu(n)->UpdateUI(source); + bar->GetMenu(n)->UpdateUI(source); } } } @@ -328,7 +321,7 @@ void wxMDIParentFrame::DoMenuUpdates(wxMenu* menu) } } -void wxMDIParentFrame::OnSize(wxSizeEvent&) +void wxMDIParentFrame::UpdateClientSize() { if ( GetClientWindow() ) { @@ -339,6 +332,23 @@ void wxMDIParentFrame::OnSize(wxSizeEvent&) } } +void wxMDIParentFrame::OnSize(wxSizeEvent& WXUNUSED(event)) +{ + UpdateClientSize(); + + // do not call event.Skip() here, it somehow messes up MDI client window +} + +void wxMDIParentFrame::OnIconized(wxIconizeEvent& event) +{ + event.Skip(); + + if ( !event.Iconized() ) + { + UpdateClientSize(); + } +} + // Returns the active MDI child window wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const { @@ -384,10 +394,14 @@ void wxMDIParentFrame::Cascade() ::SendMessage(GetWinHwnd(GetClientWindow()), WM_MDICASCADE, 0, 0); } -// TODO: add a direction argument (hor/vert) -void wxMDIParentFrame::Tile() +void wxMDIParentFrame::Tile(wxOrientation orient) { - ::SendMessage(GetWinHwnd(GetClientWindow()), WM_MDITILE, MDITILE_HORIZONTAL, 0); + wxASSERT_MSG( orient == wxHORIZONTAL || orient == wxVERTICAL, + _T("invalid orientation value") ); + + ::SendMessage(GetWinHwnd(GetClientWindow()), WM_MDITILE, + orient == wxHORIZONTAL ? MDITILE_HORIZONTAL + : MDITILE_VERTICAL, 0); } void wxMDIParentFrame::ArrangeIcons() @@ -486,9 +500,8 @@ WXLRESULT wxMDIParentFrame::MSWWindowProc(WXUINT message, break; case WM_SIZE: - // as we don't (usually) resize the MDI client to exactly fit the - // client area (we put it below the toolbar, above statusbar &c), - // we should not pass this one to DefFrameProc + // 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 break; } @@ -670,6 +683,7 @@ bool wxMDIParentFrame::MSWTranslateMessage(WXMSG* msg) void wxMDIChildFrame::Init() { m_needsResize = true; + m_needsInitialShow = true; } bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, @@ -681,7 +695,6 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, const wxString& name) { SetName(name); - wxWindowBase::Show(true); // MDI child frame starts off shown if ( id != wxID_ANY ) m_windowId = id; @@ -725,7 +738,7 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent, else mcs.cy = CW_USEDEFAULT; - DWORD msflags = WS_OVERLAPPED | WS_CLIPCHILDREN | WS_VISIBLE ; + DWORD msflags = WS_OVERLAPPED | WS_CLIPCHILDREN; if (style & wxMINIMIZE_BOX) msflags |= WS_MINIMIZEBOX; if (style & wxMAXIMIZE_BOX) @@ -773,6 +786,12 @@ wxMDIChildFrame::~wxMDIChildFrame() MSWDestroyWindow(); } +bool wxMDIChildFrame::Show(bool show) +{ + m_needsInitialShow = false; + return wxFrame::Show(show); +} + // Set the client size (i.e. leave the calculation of borders etc. // to wxWidgets) void wxMDIChildFrame::DoSetClientSize(int width, int height) @@ -811,7 +830,8 @@ void wxMDIChildFrame::DoSetClientSize(int width, int height) MoveWindow(hWnd, point.x, point.y, actual_width, actual_height, (BOOL)true); - wxSizeEvent event(wxSize(width, height), m_windowId); + wxSize size(width, height); + wxSizeEvent event(size, m_windowId); event.SetEventObject( this ); GetEventHandler()->ProcessEvent(event); } @@ -829,8 +849,10 @@ void wxMDIChildFrame::DoGetPosition(int *x, int *y) const wxMDIParentFrame *mdiParent = (wxMDIParentFrame *)GetParent(); ::ScreenToClient((HWND) mdiParent->GetClientWindow()->GetHWND(), &point); - *x = point.x; - *y = point.y; + if (x) + *x = point.x; + if (y) + *y = point.y; } void wxMDIChildFrame::InternalSetMenuBar() @@ -843,6 +865,12 @@ void wxMDIChildFrame::InternalSetMenuBar() parent->m_parentFrameActive = false; } +void wxMDIChildFrame::DetachMenuBar() +{ + RemoveWindowMenu(NULL, m_hMenu); + wxFrame::DetachMenuBar(); +} + WXHICON wxMDIChildFrame::GetDefaultIcon() const { // we don't have any standard icons (any more) @@ -1272,11 +1300,11 @@ void wxMDIClientWindow::DoSetSize(int x, int y, int width, int height, int sizeF // (see OGL studio sample). So check if the position is changed and if so, // redraw the MDI child frames. - wxPoint oldPos = GetPosition(); + const wxPoint oldPos = GetPosition(); - wxWindow::DoSetSize(x, y, width, height, sizeFlags); + wxWindow::DoSetSize(x, y, width, height, sizeFlags | wxSIZE_FORCE); - wxPoint newPos = GetPosition(); + const wxPoint newPos = GetPosition(); if ((newPos.x != oldPos.x) || (newPos.y != oldPos.y)) { @@ -1303,6 +1331,16 @@ void wxMDIClientWindow::DoSetSize(int x, int y, int width, int height, int sizeF void wxMDIChildFrame::OnIdle(wxIdleEvent& event) { + // wxMSW prior to 2.5.3 created MDI child frames as visible, which resulted + // in flicker e.g. when the frame contained controls with non-trivial + // layout. Since 2.5.3, the frame is created hidden as all other top level + // windows. In order to maintain backward compatibility, the frame is shown + // in OnIdle, unless Show(false) was called by the programmer before. + if ( m_needsInitialShow ) + { + Show(true); + } + // MDI child frames get their WM_SIZE when they're constructed but at this // moment they don't have any children yet so all child windows will be // positioned incorrectly when they are added later - to fix this, we @@ -1360,7 +1398,8 @@ static void InsertWindowMenu(wxWindow *win, WXHMENU menu, HMENU subMenu) continue; } - if ( wxStripMenuCodes(wxString(buf)).IsSameAs(_("Help")) ) + wxString strBuf(buf); + if ( wxStripMenuCodes(strBuf) == wxGetStockLabel(wxID_HELP,false) ) { success = true; ::InsertMenu(hmenu, i, MF_BYPOSITION | MF_POPUP | MF_STRING,