Client/src/menu_bar.cpp

   1
   2 #include "menu_bar.h"
   3 #include <iostream>
   4 #include "dlg_conectar.h"
   5
   6 MiMenuBar::MiMenuBar(BaseObjectType *co, const Glib::RefPtr<Gnome::Glade::Xml> &rg):Gtk::MenuBar(co),refXml(rg)
   7 {
   8         Gtk::MenuItem *conect=0, *exit=0, *about=0;
   9         rg->get_widget("mnu_file_connect", conect);
  10         rg->get_widget("mnu_file_exit", exit);
  11         rg->get_widget("mnu_help_about", about);
  12         conect->signal_activate().connect( SigC::slot(*this, &MiMenuBar::on_mnu_file_connect));
  13         exit->signal_activate().connect( SigC::slot(*this, &MiMenuBar::on_mnu_file_exit));
  14         about->signal_activate().connect( SigC::slot(*this, &MiMenuBar::on_mnu_help_about));
  15 }
  16
  17 MiMenuBar::~MiMenuBar()
  18 {
  19 }
  20
  21 void MiMenuBar::on_mnu_file_exit()
  22 {
  23         Gtk::Main::quit();
  24 }
  25
  26 void MiMenuBar::on_mnu_file_connect()
  27 {
  28         // preparo para leer el archivo ChangeLog
  29         Glib::RefPtr<Gnome::Glade::Xml> xml;
  30
  31         try {
  32                 xml = Gnome::Glade::Xml::create("client.glade", "dlgConectar");
  33         }
  34         catch(const Gnome::Glade::XmlError &ex) {
  35                 std::cerr << ex.what() << std::endl;
  36                 return;
  37         }
  38         DlgConectar *dlg = 0;
  39         xml->get_widget_derived("dlgConectar", dlg);
  40         dlg->show();
  41 }
  42
  43 void MiMenuBar::on_mnu_help_about()
  44 {
  45         // preparo para leer el archivo ChangeLog
  46         Glib::RefPtr<Gnome::Glade::Xml> xml;
  47         Glib::ustring line;
  48         Glib::RefPtr<Gtk::TextBuffer> log_buffer;
  49         Glib::RefPtr<Glib::IOChannel> log_io;
  50
  51         log_buffer = Gtk::TextBuffer::create();
  52         log_io = Glib::IOChannel::create_from_file("../ChangeLog", "r");
  53         while (log_io->read_line(line) != Glib::IO_STATUS_EOF) {
  54                 log_buffer->insert_at_cursor(line);
  55         }
  56
  57         try {
  58                 xml = Gnome::Glade::Xml::create("client.glade", "dlgAbout");
  59         }
  60         catch(const Gnome::Glade::XmlError &ex) {
  61                 std::cerr << ex.what() << std::endl;
  62                 return;
  63         }
  64         Gtk::Window *dlg = 0;
  65         Gtk::Button *btn_cerrar = 0;
  66         Gtk::TextView *txt_changelog = 0;
  67         xml->get_widget("dlgAbout", dlg);
  68         xml->get_widget("btn_close", btn_cerrar);
  69         xml->get_widget("txt_changelog", txt_changelog);
  70         btn_cerrar->signal_clicked().connect(SigC::slot(*dlg, &Gtk::Dialog::hide));
  71         txt_changelog->set_buffer(log_buffer);
  72         dlg->show();
  73 }
  74