///
/// Add a menu item to the current menu. When the user selects it, the
/// given functor will be called
void CommandManager::AddItem(wxString name, wxString label_in,
CommandFunctor *callback, int checkmark)
{
wxString label = label_in;
if( ItemShouldBeHidden( label ) )
return;
int ID = NewIdentifier(name, label, CurrentMenu(), callback, false, 0, 0);
// Replace the accel key with the one from the preferences
label = label.BeforeFirst(wxT('\t'));
// This is a very weird hack. Under GTK, menu labels are totally
// linked to accelerators the first time you create a menu item
// with that label and can't be changed. This causes all sorts of
// problems. As a workaround, we create each menu item with a
// made-up name (just an ID number string) but with the accelerator
// we want, then immediately change the label to the correct string.
// -DMM
mHiddenID++;
wxString dummy, newLabel;
dummy.Printf(wxT("%s%08d"), label.c_str(), mHiddenID);
newLabel = label;
bool shortcut = false;
if (mCommandIDHash[ID]->key.Length() > 0)
shortcut = true;
// Mac OS X fixes
#ifdef __WXMAC__
if (newLabel.Length() > 0 && newLabel[0] == wxT('&'))
newLabel = newLabel.Right(newLabel.Length()-1);
if (shortcut == true &&
(mCommandIDHash[ID]->key.Length() < 5 ||
mCommandIDHash[ID]->key.Left(5) != wxT("Ctrl+")))
shortcut = false;
#endif
if (shortcut) {
dummy = dummy + wxT("\t") + mCommandIDHash[ID]->key;
}
if (checkmark >= 0) {
CurrentMenu()->AppendCheckItem(ID, dummy);
CurrentMenu()->Check(ID, checkmark !=0);
}
else {
CurrentMenu()->Append(ID, dummy);
}
CurrentMenu()->SetLabel(ID, newLabel);
mbSeparatorAllowed = true;
}
///
/// This makes a new menu and adds it to the 'CurrentMenuBar'
///
/// If the menu already exists, all of the items in it are
/// cleared instead.
///
void CommandManager::BeginMenu(wxString tNameIn)
{
wxString tName = tNameIn;
if( ItemShouldBeHidden( tName ) )
{
mHidingLevel++;
return;
}
wxMenu *tmpMenu = new wxMenu();
mCurrentMenu = tmpMenu;
CurrentMenuBar()->Append(mCurrentMenu, tName);
}
void CommandManager::AddItem(const wxChar *name,
const wxChar *label_in,
CommandFunctor *callback,
const wxChar *accel,
unsigned int flags,
unsigned int mask,
int checkmark)
{
wxString label(label_in);
label += wxT("\t");
label += accel ? accel : wxEmptyString;
if (ItemShouldBeHidden(label)) {
delete callback;
return;
}
int ID = NewIdentifier(name, label, CurrentMenu(), callback, false, 0, 0);
if (flags != NoFlagsSpecifed || mask != NoFlagsSpecifed) {
SetCommandFlags(name, flags, mask);
}
// Replace the accel key with the one from the preferences
label = label.BeforeFirst(wxT('\t'));
// This is a very weird hack. Under GTK, menu labels are totally
// linked to accelerators the first time you create a menu item
// with that label and can't be changed. This causes all sorts of
// problems. As a workaround, we create each menu item with a
// made-up name (just an ID number string) but with the accelerator
// we want, then immediately change the label to the correct string.
// -DMM
wxString newLabel;
newLabel.Printf(wxT("%s%08d"), label.c_str(), ++mHiddenID);
if (checkmark >= 0) {
CurrentMenu()->AppendCheckItem(ID, newLabel);
CurrentMenu()->Check(ID, checkmark != 0);
}
else {
CurrentMenu()->Append(ID, newLabel);
}
CurrentMenu()->SetLabel(ID, label);
mbSeparatorAllowed = true;
}
///
/// This starts a new submenu, and names it according to
/// the function's argument.
wxMenu* CommandManager::BeginSubMenu(wxString tNameIn)
{
wxString tName = tNameIn;
if( ItemShouldBeHidden( tName ) )
{
mHidingLevel++;
return NULL;
}
SubMenuListEntry *tmpEntry = new SubMenuListEntry;
tmpEntry->menu = new wxMenu();
tmpEntry->name = tName;
mSubMenuList.Add(tmpEntry);
mbSeparatorAllowed = false;
return(tmpEntry->menu);
}
///
/// Add a menu item to the current menu. When the user selects it, the
/// given functor will be called
void CommandManager::InsertItem(wxString name, wxString label_in,
CommandFunctor *callback, wxString after,
int checkmark)
{
wxString label = label_in;
if (ItemShouldBeHidden(label)) {
delete callback;
return;
}
wxMenuBar *bar = GetActiveProject()->GetMenuBar();
wxArrayString names = ::wxStringTokenize(after, wxT(":"));
size_t cnt = names.GetCount();
if (cnt < 2) {
return;
}
int pos = bar->FindMenu(names[0]);
if (pos == wxNOT_FOUND) {
return;
}
wxMenu *menu = bar->GetMenu(pos);
wxMenuItem *item = NULL;
pos = 0;
for (size_t ndx = 1; ndx < cnt; ndx++) {
wxMenuItemList list = menu->GetMenuItems();
size_t lcnt = list.GetCount();
wxString label = wxMenuItem::GetLabelText(names[ndx]);
for (size_t lndx = 0; lndx < lcnt; lndx++) {
item = list.Item(lndx)->GetData();
if (item->GetLabel() == label) {
break;
}
pos++;
item = NULL;
}
if (item == NULL) {
return;
}
if (item->IsSubMenu()) {
menu = item->GetSubMenu();
item = NULL;
continue;
}
if (ndx + 1 != cnt) {
return;
}
}
int ID = NewIdentifier(name, label, menu, callback, false, 0, 0);
// Replace the accel key with the one from the preferences
label = label.BeforeFirst(wxT('\t'));
// This is a very weird hack. Under GTK, menu labels are totally
// linked to accelerators the first time you create a menu item
// with that label and can't be changed. This causes all sorts of
// problems. As a workaround, we create each menu item with a
// made-up name (just an ID number string) but with the accelerator
// we want, then immediately change the label to the correct string.
// -DMM
mHiddenID++;
wxString dummy, newLabel;
dummy.Printf(wxT("%s%08d"), label.c_str(), mHiddenID);
newLabel = label;
if (checkmark >= 0) {
menu->InsertCheckItem(pos, ID, dummy);
menu->Check(ID, checkmark != 0);
}
else {
menu->Insert(pos, ID, dummy);
}
menu->SetLabel(ID, newLabel);
mbSeparatorAllowed = true;
}
///
/// Add a list of menu items to the current menu. When the user selects any
/// one of these, the given functor will be called
/// with its position in the list as the index number.
/// When you call Enable on this command name, it will enable or disable
/// all of the items at once.
void CommandManager::AddItemList(wxString name, wxArrayString labels,
CommandFunctor *callback,
bool plugins /*= false*/)
{
unsigned int i;
#ifndef __WXGTK__
plugins = false;
#endif
if( mHidingLevel > 0 )
return;
unsigned int effLen = labels.GetCount();
unsigned int nVisibleEffects=0;
wxString label;
int tmpmax;
// Count the visible effects.
for(i=0; i<effLen; i++) {
// ItemShouldBeHidden removes the ! so do it to a temporary.
label = labels[i];
if (!ItemShouldBeHidden(label)) {
nVisibleEffects++;
}
}
if (CurrentMenu()->GetMenuItemCount() + nVisibleEffects < MAX_MENU_LEN)
plugins = false;
// j counts the visible menu items, i counts the actual menu items.
// These numbers are the same unless we are using a simplified interface
// by hiding effects with a ! before them when translated.
int j=0;
for(i=0; i<effLen; i++) {
if (!ItemShouldBeHidden(labels[i])) {
// ---- Start of code for Plugin sub-menus. Only relevant on wxGTK.
// If plugins, and at start of a sublist....
if( plugins && ((j % MAX_SUBMENU_LEN) == 0 )) {
// End previous sub-menu, if there was one.
if( j>0 )
EndSubMenu();
// Start new sub-menu
// tmpmax is number of last plugin for this sub-menu
tmpmax = wxMin(j + MAX_SUBMENU_LEN, (int)nVisibleEffects);
// Submenu titles are 1 to 15, 15 to 30, etc.
BeginSubMenu(wxString::Format(_("Plug-ins %i to %i"),j+1,tmpmax));
}
// ---- End of code for Plugin sub-menus.
j++;
int ID = NewIdentifier(name, labels[i], CurrentMenu(), callback,
true, i, effLen);
CurrentMenu()->Append(ID, labels[i]);
mbSeparatorAllowed = true;
}
}
if( plugins && (nVisibleEffects>0 ))
EndSubMenu();
}