Method GetPrinterWithName

src/subprocess/print_handler_gtk.cpp:116–128

Can return NULL if the printer cannot be found due to: - Printer list out of sync with printer dialog UI. - Querying for non-existant printers like 'Print to PDF'.

  // - Printer list out of sync with printer dialog UI.
  // - Querying for non-existant printers like 'Print to PDF'.
  GtkPrinter* GetPrinterWithName(const std::string& name) {
    if (name.empty())
      return NULL;

    for (std::vector<GtkPrinter*>::iterator it = printers_.begin();
         it < printers_.end(); ++it) {
      if (gtk_printer_get_name(*it) == name) {
        return *it;
      }
    }

    return NULL;
  }

 private:
  // Callback function used by gtk_enumerate_printers() to get all printer.