Method PopulateList

src/BatchProcessDialog.cpp:724–754

This clears and updates the contents of mList, the commands for the current macro.

/// This clears and updates the contents of mList, the commands for the current macro.
void MacrosWindow::PopulateList()
{
   int topItem = mList->GetTopItem();
   mList->DeleteAllItems();

   for (int i = 0; i < mMacroCommands.GetCount(); i++) {
      AddItem(mMacroCommands.GetCommand(i),
              mMacroCommands.GetParams(i));
   }
   /*i18n-hint: This is the last item in a list.*/
   AddItem(_("- END -"), wxT(""));

   // Select the name in the list...this will fire an event.
   if (mSelectedCommand >= (int)mList->GetItemCount()) {
      mSelectedCommand = 0;
   }
   mList->SetItemState(mSelectedCommand,
      wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED,
      wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
   if( 0 <= topItem && topItem < (int)mList->GetItemCount())
   {
      // Workaround for scrolling being windows only.
      // Try to scroll back to where we once were...
      mList->EnsureVisible( (int)mList->GetItemCount() -1 );
      mList->EnsureVisible( topItem );
      // And then make sure whatever is selected is still visible...
      if (mSelectedCommand >= 0) {
         mList->EnsureVisible( mSelectedCommand );
      }
   }
}

/// Add one item into mList
void MacrosWindow::AddItem(const CommandID &Action, const wxString &Params)