void wxMenuItem::SetItemLabel(const wxString& label)
{
char mnem = wxFindMnemonic (label);
wxString label2 = wxStripMenuCodes(label);
m_text = label;
if (m_buttonWidget)
{
wxXmString label_str(label2);
XtVaSetValues ((Widget) m_buttonWidget,
XmNlabelString, label_str(),
NULL);
if (mnem != 0)
XtVaSetValues ((Widget) m_buttonWidget, XmNmnemonic, mnem, NULL);
char *accel = wxFindAccelerator (label2);
if (accel)
XtVaSetValues ((Widget) m_buttonWidget, XmNaccelerator, accel, NULL);
XmString accel_str = wxFindAcceleratorText (label2);
if (accel_str)
{
XtVaSetValues ((Widget) m_buttonWidget, XmNacceleratorText, accel_str, NULL);
XmStringFree (accel_str);
}
}
}
// TODO auto-sorting is not supported by the code
int wxChoice::DoInsertItems(const wxArrayStringsAdapter& items,
unsigned int pos,
void **clientData, wxClientDataType type)
{
#ifndef XmNpositionIndex
wxCHECK_MSG( pos == GetCount(), -1, wxT("insert not implemented"));
#endif
const unsigned int numItems = items.GetCount();
AllocClientData(numItems);
for( unsigned int i = 0; i < numItems; ++i, ++pos )
{
Widget w = XtVaCreateManagedWidget (GetLabelText(items[i]),
#if wxUSE_GADGETS
xmPushButtonGadgetClass, (Widget) m_menuWidget,
#else
xmPushButtonWidgetClass, (Widget) m_menuWidget,
#endif
#ifdef XmNpositionIndex
XmNpositionIndex, pos,
#endif
NULL);
wxDoChangeBackgroundColour((WXWidget) w, m_backgroundColour);
if( m_font.IsOk() )
wxDoChangeFont( w, m_font );
m_widgetArray.Insert(w, pos);
char mnem = wxFindMnemonic (items[i]);
if (mnem != 0)
XtVaSetValues (w, XmNmnemonic, mnem, NULL);
XtAddCallback (w, XmNactivateCallback,
(XtCallbackProc) wxChoiceCallback,
(XtPointer) this);
if (m_stringArray.GetCount() == 0 && m_buttonWidget)
{
XtVaSetValues ((Widget) m_buttonWidget, XmNmenuHistory, w, NULL);
Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget);
wxXmString text( items[i] );
XtVaSetValues (label,
XmNlabelString, text(),
NULL);
}
m_stringArray.Insert(items[i], pos);
InsertNewItemClientData(pos, clientData, i, type);
}
return pos - 1;
}
int wxChoice::DoInsert(const wxString& item, unsigned int pos)
{
#ifndef XmNpositionIndex
wxCHECK_MSG( pos == GetCount(), -1, wxT("insert not implemented"));
#endif
Widget w = XtVaCreateManagedWidget (GetLabelText(item),
#if wxUSE_GADGETS
xmPushButtonGadgetClass, (Widget) m_menuWidget,
#else
xmPushButtonWidgetClass, (Widget) m_menuWidget,
#endif
#ifdef XmNpositionIndex
XmNpositionIndex, pos,
#endif
NULL);
wxDoChangeBackgroundColour((WXWidget) w, m_backgroundColour);
if( m_font.Ok() )
wxDoChangeFont( w, m_font );
m_widgetArray.Insert(w, pos);
char mnem = wxFindMnemonic (item);
if (mnem != 0)
XtVaSetValues (w, XmNmnemonic, mnem, NULL);
XtAddCallback (w, XmNactivateCallback,
(XtCallbackProc) wxChoiceCallback,
(XtPointer) this);
if (m_noStrings == 0 && m_buttonWidget)
{
XtVaSetValues ((Widget) m_buttonWidget, XmNmenuHistory, w, NULL);
Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget);
wxXmString text( item );
XtVaSetValues (label,
XmNlabelString, text(),
NULL);
}
// need to ditch wxStringList for wxArrayString
m_stringList.Insert(pos, MYcopystring(item));
m_noStrings ++;
return pos;
}
int wxChoice::DoAppend(const wxString& item)
{
Widget w = XtVaCreateManagedWidget (wxStripMenuCodes(item),
#if wxUSE_GADGETS
xmPushButtonGadgetClass, (Widget) m_menuWidget,
#else
xmPushButtonWidgetClass, (Widget) m_menuWidget,
#endif
NULL);
wxDoChangeBackgroundColour((WXWidget) w, m_backgroundColour);
if( m_font.Ok() )
wxDoChangeFont( w, m_font );
m_widgetArray.Add(w);
char mnem = wxFindMnemonic (item);
if (mnem != 0)
XtVaSetValues (w, XmNmnemonic, mnem, NULL);
XtAddCallback (w, XmNactivateCallback,
(XtCallbackProc) wxChoiceCallback,
(XtPointer) this);
if (m_noStrings == 0 && m_buttonWidget)
{
XtVaSetValues ((Widget) m_buttonWidget, XmNmenuHistory, w, NULL);
Widget label = XmOptionButtonGadget ((Widget) m_buttonWidget);
wxXmString text( item );
XtVaSetValues (label,
XmNlabelString, text(),
NULL);
}
m_stringList.Add(item);
m_noStrings ++;
return GetCount() - 1;
}
WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar,
WXWidget parent,
wxMenu * topMenu,
size_t menuIndex,
const wxString& title,
bool pullDown)
{
Widget menu = (Widget) 0;
Widget buttonWidget = (Widget) 0;
Display* dpy = XtDisplay((Widget)parent);
Arg args[5];
XtSetArg (args[0], XmNnumColumns, m_numColumns);
XtSetArg (args[1], XmNpacking, (m_numColumns > 1) ? XmPACK_COLUMN : XmPACK_TIGHT);
if ( !m_font.IsOk() )
{
if ( menuBar )
m_font = menuBar->GetFont();
else if ( GetInvokingWindow() )
m_font = GetInvokingWindow()->GetFont();
}
XtSetArg (args[2], (String)wxFont::GetFontTag(), m_font.GetFontTypeC(dpy) );
if (!pullDown)
{
menu = XmCreatePopupMenu ((Widget) parent, wxMOTIF_STR("popup"), args, 3);
#if 0
XtAddCallback(menu,
XmNunmapCallback,
(XtCallbackProc)wxMenuPopdownCallback,
(XtPointer)this);
#endif
}
else
{
char mnem = wxFindMnemonic (title);
menu = XmCreatePulldownMenu ((Widget) parent, wxMOTIF_STR("pulldown"), args, 3);
wxString title2(wxStripMenuCodes(title));
wxXmString label_str(title2);
buttonWidget = XtVaCreateManagedWidget(title2,
#if wxUSE_GADGETS
xmCascadeButtonGadgetClass, (Widget) parent,
#else
xmCascadeButtonWidgetClass, (Widget) parent,
#endif
XmNlabelString, label_str(),
XmNsubMenuId, menu,
(String)wxFont::GetFontTag(), m_font.GetFontTypeC(dpy),
XmNpositionIndex, menuIndex,
NULL);
if (mnem != 0)
XtVaSetValues (buttonWidget, XmNmnemonic, mnem, NULL);
}
m_menuWidget = (WXWidget) menu;
m_topLevelMenu = topMenu;
size_t i = 0;
for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
node;
node = node->GetNext(), ++i )
{
wxMenuItem *item = node->GetData();
item->CreateItem(menu, menuBar, topMenu, i);
}
ChangeFont();
return buttonWidget;
}
WXWidget wxMenu::CreateMenu (wxMenuBar * menuBar,
WXWidget parent,
wxMenu * topMenu,
size_t WXUNUSED(index),
const wxString& title,
bool pullDown)
{
Widget menu = (Widget) 0;
Widget buttonWidget = (Widget) 0;
Arg args[5];
XtSetArg (args[0], XmNnumColumns, m_numColumns);
XtSetArg (args[1], XmNpacking, (m_numColumns > 1) ? XmPACK_COLUMN : XmPACK_TIGHT);
if (!pullDown)
{
menu = XmCreatePopupMenu ((Widget) parent, wxMOTIF_STR("popup"), args, 2);
#if 0
XtAddCallback(menu,
XmNunmapCallback,
(XtCallbackProc)wxMenuPopdownCallback,
(XtPointer)this);
#endif
}
else
{
char mnem = wxFindMnemonic (title);
menu = XmCreatePulldownMenu ((Widget) parent, wxMOTIF_STR("pulldown"), args, 2);
wxString title2(wxStripMenuCodes(title));
wxXmString label_str(title2);
buttonWidget = XtVaCreateManagedWidget(title2,
#if wxUSE_GADGETS
xmCascadeButtonGadgetClass, (Widget) parent,
#else
xmCascadeButtonWidgetClass, (Widget) parent,
#endif
XmNlabelString, label_str(),
XmNsubMenuId, menu,
NULL);
if (mnem != 0)
XtVaSetValues (buttonWidget, XmNmnemonic, mnem, NULL);
}
m_menuWidget = (WXWidget) menu;
m_topLevelMenu = topMenu;
size_t i = 0;
for ( wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
node;
node = node->GetNext(), ++i )
{
wxMenuItem *item = node->GetData();
item->CreateItem(menu, menuBar, topMenu, i);
}
SetBackgroundColour(m_backgroundColour);
SetForegroundColour(m_foregroundColour);
SetFont(m_font);
return buttonWidget;
}
void wxMenuItem::CreateItem (WXWidget menu, wxMenuBar * menuBar,
wxMenu * topMenu, size_t index)
{
m_menuBar = menuBar;
m_topMenu = topMenu;
if (GetId() == -3)
{
// Id=-3 identifies a Title item.
m_buttonWidget = (WXWidget) XtVaCreateManagedWidget
(wxStripMenuCodes(m_text),
xmLabelGadgetClass, (Widget) menu, NULL);
}
else if (!IsSeparator() && !m_subMenu)
{
wxString txt = m_text;
if (m_text.IsEmpty())
{
wxASSERT_MSG(wxIsStockID(GetId()), wxT("A non-stock menu item with an empty label?"));
txt = wxGetStockLabel(GetId(), wxSTOCK_WITH_ACCELERATOR|wxSTOCK_WITH_MNEMONIC);
}
wxString strName = wxStripMenuCodes(txt);
if (IsCheckable())
{
m_buttonWidget = (WXWidget) XtVaCreateManagedWidget (strName,
xmToggleButtonGadgetClass, (Widget) menu,
#ifdef XmNpositionIndex
XmNpositionIndex, index,
#endif
NULL);
XtVaSetValues ((Widget) m_buttonWidget, XmNset, (Boolean) IsChecked(), NULL);
}
else
m_buttonWidget = (WXWidget) XtVaCreateManagedWidget (strName,
xmPushButtonGadgetClass, (Widget) menu,
#ifdef XmNpositionIndex
XmNpositionIndex, index,
#endif
NULL);
char mnem = wxFindMnemonic (m_text);
if (mnem != 0)
XtVaSetValues ((Widget) m_buttonWidget, XmNmnemonic, mnem, NULL);
//// TODO: proper accelerator treatment. What does wxFindAccelerator
//// look for?
strName = m_text;
char *accel = wxFindAccelerator (strName);
if (accel)
XtVaSetValues ((Widget) m_buttonWidget, XmNaccelerator, accel, NULL);
// TODO: What does this do?
XmString accel_str = wxFindAcceleratorText (strName);
if (accel_str)
{
XtVaSetValues ((Widget) m_buttonWidget, XmNacceleratorText, accel_str, NULL);
XmStringFree (accel_str);
}
if (IsCheckable())
XtAddCallback ((Widget) m_buttonWidget,
XmNvalueChangedCallback,
(XtCallbackProc) wxMenuItemCallback,
(XtPointer) this);
else
XtAddCallback ((Widget) m_buttonWidget,
XmNactivateCallback,
(XtCallbackProc) wxMenuItemCallback,
(XtPointer) this);
XtAddCallback ((Widget) m_buttonWidget,
XmNarmCallback,
(XtCallbackProc) wxMenuItemArmCallback,
(XtPointer) this);
XtAddCallback ((Widget) m_buttonWidget,
XmNdisarmCallback,
(XtCallbackProc) wxMenuItemDisarmCallback,
(XtPointer) this);
}
else if (IsSeparator())
{
m_buttonWidget = (WXWidget) XtVaCreateManagedWidget ("separator",
xmSeparatorGadgetClass, (Widget) menu,
#ifndef XmNpositionIndex
XmNpositionIndex, index,
#endif
NULL);
}
else if (m_subMenu)
{
m_buttonWidget = m_subMenu->CreateMenu (menuBar, menu, topMenu, index, m_text, true);
m_subMenu->SetButtonWidget(m_buttonWidget);
XtAddCallback ((Widget) m_buttonWidget,
XmNcascadingCallback,
(XtCallbackProc) wxMenuItemArmCallback,
(XtPointer) this);
}
if (m_buttonWidget)
XtSetSensitive ((Widget) m_buttonWidget, (Boolean) IsEnabled());
}
