X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4d931bcca003e3616204c1eebc218ec6cd5b7029..3be926e348e2d0a3a2c278b9f2cff7843971e0c9:/src/msw/mdi.cpp diff --git a/src/msw/mdi.cpp b/src/msw/mdi.cpp index dad11b4bcd..874d23d937 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" @@ -30,32 +26,28 @@ #if wxUSE_MDI && !defined(__WXUNIVERSAL__) +#include "wx/mdi.h" + #ifndef WX_PRECOMP - #include "wx/setup.h" #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/mdi.h" +#include "wx/stockitem.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 // --------------------------------------------------------------------------- @@ -67,11 +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 // --------------------------------------------------------------------------- @@ -218,6 +207,8 @@ bool wxMDIParentFrame::Create(wxWindow *parent, return false; } + SetOwnBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE)); + // unlike (almost?) all other windows, frames are created hidden m_isShown = false; @@ -548,6 +539,14 @@ bool wxMDIParentFrame::HandleCommand(WXWORD id, WXWORD cmd, WXHWND hwnd) return win->MSWCommand(cmd, id); } + if (wxCurrentPopupMenu) + { + wxMenu *popupMenu = wxCurrentPopupMenu; + wxCurrentPopupMenu = NULL; + if (popupMenu->MSWCommand(cmd, id)) + return true; + } + // is it one of standard MDI commands? WXWPARAM wParam = 0; WXLPARAM lParam = 0; @@ -746,7 +745,7 @@ 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; @@ -766,7 +765,13 @@ 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; } @@ -792,7 +797,22 @@ wxMDIChildFrame::~wxMDIChildFrame() bool wxMDIChildFrame::Show(bool show) { m_needsInitialShow = false; - return wxFrame::Show(show); + + if (!wxFrame::Show(show)) + return false; + + // KH: Without this call, new MDI children do not become active. + // This was added here after the same BringWindowToTop call was + // removed from wxTopLevelWindow::Show (November 2005) + if ( show ) + ::BringWindowToTop(GetHwnd()); + + // we need to refresh the MDI frame window menu to include (or exclude if + // we've been hidden) this frame + wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent(); + MDISetMenu(parent->GetClientWindow(), NULL, NULL); + + return true; } // Set the client size (i.e. leave the calculation of borders etc. @@ -839,6 +859,21 @@ void wxMDIChildFrame::DoSetClientSize(int width, int height) GetEventHandler()->ProcessEvent(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; @@ -1077,7 +1112,7 @@ bool wxMDIChildFrame::HandleMDIActivate(long WXUNUSED(activate), bool wxMDIChildFrame::HandleWindowPosChanging(void *pos) { WINDOWPOS *lpPos = (WINDOWPOS *)pos; -#if defined(__WIN95__) + if (!(lpPos->flags & SWP_NOSIZE)) { RECT rectClient; @@ -1091,15 +1126,7 @@ bool wxMDIChildFrame::HandleWindowPosChanging(void *pos) lpPos->cx = rectClient.right - rectClient.left; lpPos->cy = rectClient.bottom - rectClient.top; } -#if wxUSE_TOOLBAR - wxMDIParentFrame* pFrameWnd = (wxMDIParentFrame *)GetParent(); - if (pFrameWnd && pFrameWnd->GetToolBar() && pFrameWnd->GetToolBar()->IsShown()) - { - pFrameWnd->GetToolBar()->Refresh(); - } -#endif } -#endif // Win95 return false; } @@ -1117,14 +1144,14 @@ bool wxMDIChildFrame::HandleGetMinMaxInfo(void *mmInfo) minHeight = GetMinHeight(); // but allow GetSizeHints() to set the min size - if ( minWidth != -1 ) + if ( minWidth != wxDefaultCoord ) { info->ptMinTrackSize.x = minWidth; processed = true; } - if ( minHeight != -1 ) + if ( minHeight != wxDefaultCoord ) { info->ptMinTrackSize.y = minHeight; @@ -1146,7 +1173,9 @@ WXLRESULT wxMDIChildFrame::MSWDefWindowProc(WXUINT message, WXWPARAM wParam, WXL bool wxMDIChildFrame::MSWTranslateMessage(WXMSG* msg) { - return wxFrame::MSWTranslateMessage(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); } // --------------------------------------------------------------------------- @@ -1155,8 +1184,6 @@ 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 @@ -1170,8 +1197,6 @@ void wxMDIChildFrame::MSWDestroyWindow() if (parent->GetActiveChild() == (wxMDIChildFrame*) NULL) ResetWindowStyle((void*) NULL); - invalidHandle = 0; - if (m_hMenu) { ::DestroyMenu((HMENU) m_hMenu); @@ -1185,10 +1210,10 @@ void wxMDIChildFrame::MSWDestroyWindow() // style when a child is maximised (a double border looks silly.) bool wxMDIChildFrame::ResetWindowStyle(void *vrect) { -#if defined(__WIN95__) RECT *rect = (RECT *)vrect; wxMDIParentFrame* pFrameWnd = (wxMDIParentFrame *)GetParent(); wxMDIChildFrame* pChild = pFrameWnd->GetActiveChild(); + if (!pChild || (pChild == this)) { HWND hwndClient = GetWinHwnd(pFrameWnd->GetClientWindow()); @@ -1220,7 +1245,6 @@ bool wxMDIChildFrame::ResetWindowStyle(void *vrect) return true; } } -#endif // Win95 return false; } @@ -1249,11 +1273,7 @@ bool wxMDIClientWindow::CreateClient(wxMDIParentFrame *parent, long style) if ( style & wxVSCROLL ) msStyle |= WS_VSCROLL; -#if defined(__WIN95__) DWORD exStyle = WS_EX_CLIENTEDGE; -#else - DWORD exStyle = 0; -#endif wxWindowCreationHook hook(this); m_hWnd = (WXHWND)::CreateWindowEx @@ -1364,13 +1384,16 @@ void wxMDIChildFrame::OnIdle(wxIdleEvent& event) static void MDISetMenu(wxWindow *win, HMENU hmenuFrame, HMENU hmenuWindow) { - ::SendMessage(GetWinHwnd(win), WM_MDISETMENU, -#ifdef __WIN32__ - (WPARAM)hmenuFrame, (LPARAM)hmenuWindow -#else - 0, MAKELPARAM(hmenuFrame, hmenuWindow) -#endif - ); + if ( hmenuFrame || hmenuWindow ) + { + if ( !::SendMessage(GetWinHwnd(win), + WM_MDISETMENU, + (WPARAM)hmenuFrame, + (LPARAM)hmenuWindow) ) + { + wxLogLastError(_T("SendMessage(WM_MDISETMENU)")); + } + } // update menu bar of the parent window wxWindow *parent = win->GetParent(); @@ -1401,9 +1424,8 @@ static void InsertWindowMenu(wxWindow *win, WXHMENU menu, HMENU subMenu) continue; } - wxString strHelp(_("&Help")); wxString strBuf(buf); - if ( wxStripMenuCodes(strBuf) == wxStripMenuCodes(strHelp) ) + if ( wxStripMenuCodes(strBuf) == wxGetStockLabel(wxID_HELP,false) ) { success = true; ::InsertMenu(hmenu, i, MF_BYPOSITION | MF_POPUP | MF_STRING, @@ -1472,4 +1494,3 @@ static void UnpackMDIActivate(WXWPARAM wParam, WXLPARAM lParam, } #endif // wxUSE_MDI && !defined(__WXUNIVERSAL__) -