X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4087064a382ca938e9b7889a9aafd6340b54d6c5..31c8af3abb1150658652f506e76af7fa1bb86898:/src/univ/menu.cpp diff --git a/src/univ/menu.cpp b/src/univ/menu.cpp index 2bcfe84777..2f30a0a6d8 100644 --- a/src/univ/menu.cpp +++ b/src/univ/menu.cpp @@ -98,7 +98,7 @@ private: { wxSize size; wxClientDC dc(menubar); - dc.SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT)); + dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); dc.GetTextExtent(m_label, &size.x, &size.y); // adjust for the renderer we use and store the width @@ -123,6 +123,8 @@ class wxPopupMenuWindow : public wxPopupTransientWindow { public: wxPopupMenuWindow(wxWindow *parent, wxMenu *menu); + + ~wxPopupMenuWindow(); // override the base class version to select the first item initially virtual void Popup(wxWindow *focus = NULL); @@ -255,6 +257,8 @@ public: } else { + // return FALSE; + return wxEvtHandler::ProcessEvent(event); } } @@ -308,6 +312,10 @@ wxPopupMenuWindow::wxPopupMenuWindow(wxWindow *parent, wxMenu *menu) SetCursor(wxCURSOR_ARROW); } +wxPopupMenuWindow::~wxPopupMenuWindow() +{ +} + // ---------------------------------------------------------------------------- // wxPopupMenuWindow current item/node handling // ---------------------------------------------------------------------------- @@ -326,9 +334,13 @@ void wxPopupMenuWindow::ChangeCurrent(wxMenuItemList::Node *node) { if ( node != m_nodeCurrent ) { - if ( m_nodeCurrent ) + wxMenuItemList::Node *nodeOldCurrent = m_nodeCurrent; + + m_nodeCurrent = node; + + if ( nodeOldCurrent ) { - wxMenuItem *item = m_nodeCurrent->GetData(); + wxMenuItem *item = nodeOldCurrent->GetData(); wxCHECK_RET( item, _T("no current item?") ); // if it was the currently opened menu, close it @@ -341,8 +353,6 @@ void wxPopupMenuWindow::ChangeCurrent(wxMenuItemList::Node *node) RefreshItem(item); } - m_nodeCurrent = node; - if ( m_nodeCurrent ) RefreshItem(m_nodeCurrent->GetData()); } @@ -350,14 +360,9 @@ void wxPopupMenuWindow::ChangeCurrent(wxMenuItemList::Node *node) wxMenuItemList::Node *wxPopupMenuWindow::GetPrevNode() const { - wxMenuItemList::Node *node = m_nodeCurrent; - if ( !node ) - { - // start from the end if no current item - node = m_menu->GetMenuItems().GetLast(); - } - - return GetPrevNode(node); + // return the last node if there had been no previously selected one + return m_nodeCurrent ? GetPrevNode(m_nodeCurrent) + : m_menu->GetMenuItems().GetLast(); } wxMenuItemList::Node * @@ -378,14 +383,9 @@ wxPopupMenuWindow::GetPrevNode(wxMenuItemList::Node *node) const wxMenuItemList::Node *wxPopupMenuWindow::GetNextNode() const { - wxMenuItemList::Node *node = m_nodeCurrent; - if ( !node ) - { - // start from the beginning if no current item - node = m_menu->GetMenuItems().GetFirst(); - } - - return GetNextNode(node); + // return the first node if there had been no previously selected one + return m_nodeCurrent ? GetNextNode(m_nodeCurrent) + : m_menu->GetMenuItems().GetFirst(); } wxMenuItemList::Node * @@ -528,7 +528,7 @@ void wxPopupMenuWindow::DoDraw(wxControlRenderer *renderer) // never partially covered as it is always on top of everything wxDC& dc = renderer->GetDC(); - dc.SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT)); + dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); // FIXME: this should be done in the renderer, however when it is fixed // wxPopupMenuWindow::RefreshItem() should be changed too! @@ -670,7 +670,7 @@ bool wxPopupMenuWindow::ProcessLeftDown(wxMouseEvent& event) wxPopupMenuWindow *win = menu->m_popupMenu; wxCHECK_MSG( win, FALSE, _T("parent menu not shown?") ); - + pos = ClientToScreen(pos); if ( win->GetMenuItemFromPoint(win->ScreenToClient(pos)) ) { @@ -1162,6 +1162,10 @@ wxWindow *wxMenu::GetRootWindow() const wxMenu *menu = GetParent(); while ( menu ) { + // We are a submenu of a menu of a menubar + if (menu->GetMenuBar()) + return menu->GetMenuBar(); + win = menu->GetInvokingWindow(); if ( win ) break; @@ -1172,7 +1176,7 @@ wxWindow *wxMenu::GetRootWindow() const // we're probably going to crash in the caller anyhow, but try to detect // this error as soon as possible wxASSERT_MSG( win, _T("menu without any associated window?") ); - + // also remember it in this menu so that we don't have to search for it the // next time wxConstCast(this, wxMenu)->m_invokingWindow = win; @@ -1249,7 +1253,9 @@ void wxMenu::OnDismiss(bool dismissParent) wxCHECK_RET( m_invokingWindow, _T("what kind of menu is this?") ); m_invokingWindow->DismissPopupMenu(); - SetInvokingWindow(NULL); + + // Why reset it here? We need it for sending the event to... + // SetInvokingWindow(NULL); } } } @@ -1267,7 +1273,7 @@ void wxMenu::Popup(const wxPoint& pos, const wxSize& size, bool selectFirst) { m_popupMenu->SelectFirst(); } - + // the geometry might have changed since the last time we were shown, so // always resize m_popupMenu->SetClientSize(GetGeometryInfo().GetSize()); @@ -1319,7 +1325,7 @@ bool wxMenu::ClickItem(wxMenuItem *item) // not applicabled isChecked = -1; } - + return SendEvent(item->GetId(), isChecked); } @@ -1391,20 +1397,10 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu, int id, const wxString& text, const wxString& help, - bool isCheckable, + wxItemKind kind, wxMenu *subMenu) + : wxMenuItemBase(parentMenu, id, text, help, kind, subMenu) { - m_id = id; - m_parentMenu = parentMenu; - m_subMenu = subMenu; - - m_text = text; - m_help = help; - - m_isCheckable = isCheckable; - m_isEnabled = TRUE; - m_isChecked = FALSE; - m_posY = m_height = -1; @@ -1424,10 +1420,10 @@ wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu, int id, const wxString& name, const wxString& help, - bool isCheckable, + wxItemKind kind, wxMenu *subMenu) { - return new wxMenuItem(parentMenu, id, name, help, isCheckable, subMenu); + return new wxMenuItem(parentMenu, id, name, help, kind, subMenu); } /* static */ @@ -1468,7 +1464,7 @@ void wxMenuItem::SetText(const wxString& text) void wxMenuItem::SetCheckable(bool checkable) { - if ( checkable != m_isCheckable ) + if ( checkable != IsCheckable() ) { wxMenuItemBase::SetCheckable(checkable); @@ -1518,6 +1514,8 @@ void wxMenuBar::Init() m_menuShown = NULL; m_shouldShowMenu = FALSE; + + // m_windowStyle |= wxNO_FULL_REPAINT_ON_RESIZE; } void wxMenuBar::Attach(wxFrame *frame) @@ -1545,7 +1543,10 @@ void wxMenuBar::Attach(wxFrame *frame) SetCursor(wxCURSOR_ARROW); - SetFont(wxSystemSettings::GetSystemFont(wxSYS_SYSTEM_FONT)); + SetFont(wxSystemSettings::GetFont(wxSYS_SYSTEM_FONT)); + + // calculate and set our height (it won't be changed any more) + SetSize(-1, GetBestSize().y); } // remember the last frame which had us to avoid unnecessarily reparenting @@ -1710,7 +1711,7 @@ void wxMenuBar::RefreshItem(size_t pos) void wxMenuBar::DoDraw(wxControlRenderer *renderer) { wxDC& dc = renderer->GetDC(); - dc.SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT)); + dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); // redraw only the items which must be redrawn @@ -1795,7 +1796,7 @@ wxSize wxMenuBar::DoGetBestClientSize() const if ( GetMenuCount() > 0 ) { wxClientDC dc(wxConstCast(this, wxMenuBar)); - dc.SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT)); + dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); dc.GetTextExtent(GetLabelTop(0), &size.x, &size.y); // adjust for the renderer we use @@ -1842,6 +1843,7 @@ int wxMenuBar::GetMenuFromPoint(const wxPoint& pos) const void wxMenuBar::SelectMenu(size_t pos) { SetFocus(); + wxLogTrace(_T("mousecapture"), _T("Capturing mouse from wxMenuBar::SelectMenu")); CaptureMouse(); DoSelectMenu(pos); @@ -1851,7 +1853,11 @@ void wxMenuBar::DoSelectMenu(size_t pos) { wxCHECK_RET( pos < GetCount(), _T("invalid menu index in DoSelectMenu") ); - if ( m_current != -1 ) + int posOld = m_current; + + m_current = pos; + + if ( posOld != -1 ) { // close the previous menu if ( IsShowingMenu() ) @@ -1865,11 +1871,9 @@ void wxMenuBar::DoSelectMenu(size_t pos) m_shouldShowMenu = old; } - RefreshItem((size_t)m_current); + RefreshItem((size_t)posOld); } - m_current = pos; - RefreshItem(pos); } @@ -1928,6 +1932,7 @@ void wxMenuBar::OnLeftDown(wxMouseEvent& event) } else // on item { + wxLogTrace(_T("mousecapture"), _T("Capturing mouse from wxMenuBar::OnLeftDown")); CaptureMouse(); // show it as selected @@ -1989,8 +1994,24 @@ bool wxMenuBar::ProcessMouseEvent(const wxPoint& pt) void wxMenuBar::OnKeyDown(wxKeyEvent& event) { - // the current item must have been set before - wxCHECK_RET( m_current != -1, _T("where is current item?") ); + // ensure that we have a current item - we might not have it if we're + // given the focus with Alt or F10 press (and under GTK+ the menubar + // somehow gets the keyboard events even when it doesn't have focus...) + if ( m_current == -1 ) + { + if ( !HasCapture() ) + { + SelectMenu(0); + } + else // we do have capture + { + // we always maintain a valid current item while we're in modal + // state (i.e. have the capture) + wxFAIL_MSG( _T("how did we manage to lose current item?") ); + + return; + } + } int key = event.GetKeyCode(); @@ -2239,10 +2260,6 @@ void wxMenuBar::PopupCurrentMenu(bool selectFirst) // item, not to the right of it wxRect rectItem = GetItemRect(m_current); - // Release mouse, because the menu will get the capture. - if (HasCapture()) - ReleaseMouse(); - m_menuShown->Popup(ClientToScreen(rectItem.GetPosition()), wxSize(0, rectItem.GetHeight()), selectFirst); @@ -2276,13 +2293,18 @@ void wxMenuBar::OnDismissMenu(bool dismissMenuBar) void wxMenuBar::OnDismiss() { - ReleaseMouse(); + if ( GetCapture() ) + { + wxLogTrace(_T("mousecapture"), _T("Releasing mouse from wxMenuBar::OnDismiss")); + GetCapture()->ReleaseMouse(); + } if ( m_current != -1 ) { - RefreshItem((size_t)m_current); - + size_t current = m_current; m_current = -1; + + RefreshItem(current); } GiveAwayFocus(); @@ -2329,6 +2351,9 @@ bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y) #endif // 0 menu->SetInvokingWindow(this); + + // wxLogDebug( "Name of invoking window %s", menu->GetInvokingWindow()->GetName().c_str() ); + menu->Popup(ClientToScreen(wxPoint(x, y)), wxSize(0, 0)); // this is not very useful if the menu was popped up because of the mouse @@ -2363,7 +2388,7 @@ bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y) void wxWindow::DismissPopupMenu() { wxCHECK_RET( ms_evtLoopPopup, _T("no popup menu shown") ); - + ms_evtLoopPopup->Exit(); }