X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a290fa5a7deebe9d96c0c0089d18e27d4bd9b624..6eae1f7d48196dea9968c8e478f28a4166bd0fe9:/src/univ/menu.cpp?ds=sidebyside diff --git a/src/univ/menu.cpp b/src/univ/menu.cpp index eb4ea7cf8f..ae7eab4f2a 100644 --- a/src/univ/menu.cpp +++ b/src/univ/menu.cpp @@ -17,11 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "univmenuitem.h" - #pragma implementation "univmenu.h" -#endif - #include "wx/wxprec.h" #ifdef __BORLANDC__ @@ -136,7 +131,14 @@ public: virtual void OnDismiss(); // called when a submenu is dismissed - void OnSubmenuDismiss() { m_hasOpenSubMenu = false; } + void OnSubmenuDismiss(bool dismissParent); + + // the default wxMSW wxPopupTransientWindow::OnIdle disables the capture + // when the cursor is inside the popup, which dsables the menu tracking + // so override it to do nothing +#ifdef __WXMSW__ + void OnIdle(wxIdleEvent& WXUNUSED(event)) { } +#endif // get the currently selected item (may be NULL) wxMenuItem *GetCurrentItem() const @@ -282,6 +284,9 @@ BEGIN_EVENT_TABLE(wxPopupMenuWindow, wxPopupTransientWindow) EVT_LEFT_UP(wxPopupMenuWindow::OnLeftUp) EVT_MOTION(wxPopupMenuWindow::OnMouseMove) EVT_LEAVE_WINDOW(wxPopupMenuWindow::OnMouseLeave) +#ifdef __WXMSW__ + EVT_IDLE(wxPopupMenuWindow::OnIdle) +#endif END_EVENT_TABLE() BEGIN_EVENT_TABLE(wxMenuBar, wxMenuBarBase) @@ -358,7 +363,7 @@ void wxPopupMenuWindow::ChangeCurrent(wxMenuItemList::compatibility_iterator nod if ( item->IsSubMenu() && item->GetSubMenu()->IsShown() ) { item->GetSubMenu()->Dismiss(); - OnSubmenuDismiss(); + OnSubmenuDismiss( false ); } RefreshItem(item); @@ -428,6 +433,11 @@ void wxPopupMenuWindow::Popup(wxWindow *focus) wxPopupTransientWindow::Popup(focus); + // the base class no-longer captures the mouse automatically when Popup + // is called, so do it here to allow the menu tracking to work + if ( !HasCapture() ) + CaptureMouse(); + #ifdef __WXMSW__ // ensure that this window is really on top of everything: without using // SetWindowPos() it can be covered by its parent menu which is not @@ -463,10 +473,12 @@ void wxPopupMenuWindow::Dismiss() wxCHECK_RET( win, _T("opened submenu is not opened?") ); win->Dismiss(); - OnSubmenuDismiss(); + OnSubmenuDismiss( false ); } wxPopupTransientWindow::Dismiss(); + + ResetCurrent(); } void wxPopupMenuWindow::OnDismiss() @@ -476,10 +488,13 @@ void wxPopupMenuWindow::OnDismiss() HandleDismiss(true); } -void wxPopupMenuWindow::HandleDismiss(bool dismissParent) +void wxPopupMenuWindow::OnSubmenuDismiss(bool WXUNUSED(dismissParent)) { - ResetCurrent(); + m_hasOpenSubMenu = false; +} +void wxPopupMenuWindow::HandleDismiss(bool dismissParent) +{ m_menu->OnDismiss(dismissParent); } @@ -851,7 +866,13 @@ void wxPopupMenuWindow::OnMouseLeave(wxMouseEvent& event) void wxPopupMenuWindow::OnKeyDown(wxKeyEvent& event) { - if ( !ProcessKeyDown(event.GetKeyCode()) ) + wxMenuBar *menubar = m_menu->GetMenuBar(); + + if ( menubar ) + { + menubar->ProcessEvent(event); + } + else if ( !ProcessKeyDown(event.GetKeyCode()) ) { event.Skip(); } @@ -958,7 +979,7 @@ bool wxPopupMenuWindow::ProcessKeyDown(int key) default: // look for the menu item starting with this letter - if ( wxIsalnum(key) ) + if ( wxIsalnum((wxChar)key) ) { // we want to start from the item after this one because // if we're already on the item with the given accel we want to @@ -969,7 +990,7 @@ bool wxPopupMenuWindow::ProcessKeyDown(int key) bool notUnique = false; // translate everything to lower case before comparing - wxChar chAccel = wxTolower(key); + wxChar chAccel = (wxChar)wxTolower(key); // loop through all items searching for the item with this // accel @@ -1307,7 +1328,7 @@ void wxMenu::OnDismiss(bool dismissParent) wxPopupMenuWindow *win = m_menuParent->m_popupMenu; if ( win ) { - win->OnSubmenuDismiss(); + win->OnSubmenuDismiss( true ); } else { @@ -1669,6 +1690,14 @@ void wxMenuBar::Init() m_shouldShowMenu = false; } +wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long WXUNUSED(style)) +{ + Init(); + + for (size_t i = 0; i < n; ++i ) + Append(menus[i], titles[i]); +} + void wxMenuBar::Attach(wxFrame *frame) { // maybe you really wanted to call Detach()? @@ -1823,7 +1852,7 @@ void wxMenuBar::SetLabelTop(size_t pos, const wxString& label) wxString wxMenuBar::GetLabelTop(size_t pos) const { - wxCHECK_MSG( pos < GetCount(), _T(""), _T("invalid index in GetLabelTop") ); + wxCHECK_MSG( pos < GetCount(), wxEmptyString, _T("invalid index in GetLabelTop") ); return m_menuInfos[pos].GetLabel(); } @@ -2176,7 +2205,7 @@ void wxMenuBar::OnKeyDown(wxKeyEvent& event) // the menu when up/down one is switch ( key ) { - case WXK_MENU: + case WXK_ALT: // Alt must be processed at wxWindow level too event.Skip(); // fall through @@ -2284,7 +2313,7 @@ void wxMenuBar::OnKeyDown(wxKeyEvent& event) int wxMenuBar::FindNextItemForAccel(int idxStart, int key, bool *unique) const { - if ( !wxIsalnum(key) ) + if ( !wxIsalnum((wxChar)key) ) { // we only support letters/digits as accels return -1; @@ -2295,7 +2324,7 @@ int wxMenuBar::FindNextItemForAccel(int idxStart, int key, bool *unique) const *unique = true; // translate everything to lower case before comparing - wxChar chAccel = wxTolower(key); + wxChar chAccel = (wxChar)wxTolower(key); // the index of the item with this accel int idxFound = -1; @@ -2411,6 +2440,8 @@ void wxMenuBar::PopupCurrentMenu(bool selectFirst) // item, not to the right of it wxRect rectItem = GetItemRect(m_current); + m_menuShown->SetInvokingWindow(m_frameLast); + m_menuShown->Popup(ClientToScreen(rectItem.GetPosition()), wxSize(0, rectItem.GetHeight()), selectFirst); @@ -2444,11 +2475,8 @@ void wxMenuBar::OnDismissMenu(bool dismissMenuBar) void wxMenuBar::OnDismiss() { - if ( GetCapture() ) - { + if ( ReleaseMouseCapture() ) wxLogTrace(_T("mousecapture"), _T("Releasing mouse from wxMenuBar::OnDismiss")); - GetCapture()->ReleaseMouse(); - } if ( m_current != -1 ) { @@ -2461,6 +2489,42 @@ void wxMenuBar::OnDismiss() GiveAwayFocus(); } +bool wxMenuBar::ReleaseMouseCapture() +{ +#if __WXX11__ + // With wxX11, when a menu is closed by clicking away from it, a control + // under the click will still get an event, even though the menu has the + // capture (bug?). So that control may already have taken the capture by + // this point, preventing us from releasing the menu's capture. So to work + // around this, we release both captures, then put back the control's + // capture. + wxWindow *capture = GetCapture(); + if ( capture ) + { + capture->ReleaseMouse(); + + if ( capture == this ) + return true; + + bool had = HasCapture(); + + if ( had ) + ReleaseMouse(); + + capture->CaptureMouse(); + + return had; + } +#else + if ( HasCapture() ) + { + ReleaseMouse(); + return true; + } +#endif + return false; +} + void wxMenuBar::GiveAwayFocus() { GetFrame()->SetFocus(); @@ -2504,7 +2568,7 @@ bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y) // wxLogDebug( "Name of invoking window %s", menu->GetInvokingWindow()->GetName().c_str() ); - menu->Popup(ClientToScreen(wxPoint(x, y)), wxSize(0, 0)); + menu->Popup(ClientToScreen(wxPoint(x, y)), wxSize(0,0)); // this is not very useful if the menu was popped up because of the mouse // click but I think it is nice to do when it appears because of a key