interface.c

C写的TELNET

  table4 = gtk_table_new (9, 2, FALSE);
  gtk_widget_ref (table4);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "table4", table4,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (table4);
  gtk_container_add (GTK_CONTAINER (notebook2), table4);

  for (x = 0; x < 6;x ++)
  {
     temp_label = new_label (property_box,display_option_labels[x].name,display_option_labels[x].desc);
     gtk_table_attach (GTK_TABLE (table4), temp_label, 0, 1, x, x+1,
                    (GtkAttachOptions) (0), (GtkAttachOptions) (0), 0, 0);
  } // end for

  transparent_checkbox = new_checkbox(property_box, "trans_checkbox", "Transparent");
  gtk_table_attach (GTK_TABLE (table4), transparent_checkbox, 1, 2, 6, 7,
                    (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (0), 0, 0);

  label37 = new_label (property_box,"ttp_label",_("Terminal type:"));
  gtk_table_attach (GTK_TABLE (table4), label37, 0, 1, 7, 8,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);                    

  bgimage_combo_entry = gnome_file_entry_new (NULL, NULL);
  gtk_widget_ref (bgimage_combo_entry);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "bgimage_combo_entry", bgimage_combo_entry,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (bgimage_combo_entry);
  gtk_table_attach (GTK_TABLE (table4), bgimage_combo_entry, 1, 2, 5, 6,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);
  gnome_file_entry_set_modal (GNOME_FILE_ENTRY (bgimage_combo_entry), TRUE);

  bgimage_fileentry = gnome_file_entry_gtk_entry (GNOME_FILE_ENTRY (bgimage_combo_entry));
  gtk_widget_ref (bgimage_fileentry);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "bgimage_fileentry", bgimage_fileentry,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (bgimage_fileentry);

  fontpicker = gnome_font_picker_new ();
  gtk_widget_ref (fontpicker);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "fontpicker", fontpicker,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (fontpicker);
  gtk_table_attach (GTK_TABLE (table4), fontpicker, 1, 2, 4, 5,
                    (GtkAttachOptions) (GTK_FILL), (GtkAttachOptions) (0), 0, 0);
                    
  gnome_font_picker_set_mode (GNOME_FONT_PICKER (fontpicker), GNOME_FONT_PICKER_MODE_FONT_INFO);
  gnome_font_picker_fi_set_use_font_in_label (GNOME_FONT_PICKER (fontpicker),
                                              TRUE, 14);

  dircolor_picker = gnome_color_picker_new ();
  gtk_widget_ref (dircolor_picker);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "dircolor_picker", dircolor_picker,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (dircolor_picker);
  gtk_table_attach (GTK_TABLE (table4), dircolor_picker, 1, 2, 3, 4,
                    (GtkAttachOptions) (GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);

  execolor_picker = gnome_color_picker_new ();
  gtk_widget_ref (execolor_picker);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "execolor_picker", execolor_picker,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (execolor_picker);
  gtk_table_attach (GTK_TABLE (table4), execolor_picker, 1, 2, 2, 3,
                    (GtkAttachOptions) (GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);

  fgcolor_picker = gnome_color_picker_new ();
  gtk_widget_ref (fgcolor_picker);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "fgcolor_picker", fgcolor_picker,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (fgcolor_picker);
  gtk_table_attach (GTK_TABLE (table4), fgcolor_picker, 1, 2, 1, 2,
                    (GtkAttachOptions) (GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);

  bgcolor_picker = gnome_color_picker_new ();
  gtk_widget_ref (bgcolor_picker);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "bgcolor_picker", bgcolor_picker,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (bgcolor_picker);
  gtk_table_attach (GTK_TABLE (table4), bgcolor_picker, 1, 2, 0, 1,
                    (GtkAttachOptions) (GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);

///////////////////////////////////////////////////////////////////////////////
  term_type_entry = gtk_combo_new ();
  gtk_widget_ref (term_type_entry);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "term_type_entry", term_type_entry,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (term_type_entry);
  gtk_table_attach (GTK_TABLE (table4), term_type_entry, 1, 2, 7, 8,
                    (GtkAttachOptions) (GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);

  for (x=0;x < 41;x++) // from 1 to 40
  {
     term_type_entry_items = g_list_append (term_type_entry_items, the_terminal_types[x]);     
  }

  swap_del_key_checkbox = new_checkbox(property_box, "swap_del_key", "Swap the Del and Backspace Key");
  gtk_table_attach (GTK_TABLE (table4), swap_del_key_checkbox, 1, 2, 8, 9,
                    (GtkAttachOptions) (GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);

  gtk_combo_set_popdown_strings (GTK_COMBO (term_type_entry), term_type_entry_items);
  g_list_free (term_type_entry_items);

  term_type_combo_entry = GTK_COMBO (term_type_entry)->entry;
  gtk_widget_ref (term_type_combo_entry);
  gtk_object_set_data_full (GTK_OBJECT (property_box), "term_type_combo_entry", term_type_combo_entry,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (term_type_combo_entry);

//////////////////////////////////////////////////////////////////////////////////////////
  label13 = new_label (property_box,"disp_sttngs",_("Display Settings"));
  gtk_notebook_set_tab_label (GTK_NOTEBOOK (notebook2), gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook2),3),label13);

  gtk_signal_connect(GTK_OBJECT(property_box),"apply", GTK_SIGNAL_FUNC (on_pref_ok_button_clicked), NULL);
  gtk_signal_connect(GTK_OBJECT(property_box),"help", GTK_SIGNAL_FUNC (on_pref_help_button_clicked), NULL);
  
  ////////////////////////////////////////////////////
  for (x=0; x < max_telnet_desc; x++)
  {
     gtk_signal_connect(GTK_OBJECT(telnet_checkbox[x].widget), "clicked", GTK_SIGNAL_FUNC(changed), NULL);
     gtk_signal_connect(GTK_OBJECT(ssh_checkbox[x].widget), "clicked", GTK_SIGNAL_FUNC(changed), NULL);
  }

  ////////////////////////////////////////////////////  
  for (x=max_ssh_desc - max_telnet_desc - 1; x < max_ssh_desc; x++)
     gtk_signal_connect(GTK_OBJECT(ssh_checkbox[x].widget), "clicked", GTK_SIGNAL_FUNC(changed), NULL);

  for (x=0; x < max_rlogin_desc; x++)
     gtk_signal_connect(GTK_OBJECT(rlogin_checkbox[x].widget), "clicked", GTK_SIGNAL_FUNC(changed), NULL);
  ////////////////////////////////////////////////////
  
  gtk_signal_connect(GTK_OBJECT(tos_entry), "changed", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(atype_entry), "changed", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(tracefiles_entry), "browse_clicked", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(realm_entry), "changed", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(rlogin_ticket_entry), "changed", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(ssh_esc_char_entry), "changed", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(init_rlogin_esc_entry), "changed", GTK_SIGNAL_FUNC(changed), NULL);  
  gtk_signal_connect(GTK_OBJECT(bgcolor_picker), "clicked", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(fgcolor_picker), "clicked", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(dircolor_picker), "clicked", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(execolor_picker), "clicked", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(fontpicker), "clicked", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(bgimage_combo_entry), "browse_clicked", GTK_SIGNAL_FUNC(changed), NULL);
  gtk_signal_connect(GTK_OBJECT(term_type_combo_entry),"changed", GTK_SIGNAL_FUNC(changed), NULL);

  return property_box;
}

GtkWidget* create_ssh_dialog (void)
{
  GtkWidget *dialog_vbox5, *scrolledwindow5, *text4;
  GtkWidget *table11;
  GtkWidget *label36;
  GtkWidget *dialog_action_area5;
  GtkWidget *ssh_login_ok_button;
  GtkWidget *ssh_login_cancel_button;

  GtkAccelGroup *accel_group;
  
  accel_group = gtk_accel_group_new ();
  ssh_dialog = gnome_dialog_new (_("SSH Login"), NULL);
  gtk_object_set_data (GTK_OBJECT (ssh_dialog), "ssh_dialog", ssh_dialog);
  gtk_window_set_default_size (GTK_WINDOW (ssh_dialog), 400, 200);  
  gtk_window_set_modal(GTK_WINDOW(ssh_dialog), TRUE);
  gtk_window_set_position(GTK_WINDOW (ssh_dialog), GTK_WIN_POS_CENTER);
  gtk_window_set_policy (GTK_WINDOW (ssh_dialog), TRUE, TRUE, TRUE);

  dialog_vbox5 = GNOME_DIALOG (ssh_dialog)->vbox;
  gtk_object_set_data (GTK_OBJECT (ssh_dialog), "dialog_vbox5", dialog_vbox5);
  gtk_widget_show (dialog_vbox5);

  table11 = gtk_table_new (2, 2, FALSE);
  gtk_widget_ref (table11);
  gtk_object_set_data_full (GTK_OBJECT (ssh_dialog), "table11", table11,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (table11);
  gtk_box_pack_start (GTK_BOX (dialog_vbox5), table11, TRUE, TRUE, 0);

  label36 = new_label (ssh_dialog,"usrname_label",_("Username:"));
  gtk_table_attach (GTK_TABLE (table11), label36, 0, 1, 1, 2,
                    (GtkAttachOptions) (0),
                    (GtkAttachOptions) (0), 0, 0);

  ssh_login_entry = gnome_entry_new ("user_history");
  gnome_entry_load_history(GNOME_ENTRY(ssh_login_entry));
  
  gtk_widget_ref (ssh_login_entry);
  gtk_object_set_data_full (GTK_OBJECT (ssh_dialog), "ssh_login_entry", ssh_login_entry,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (ssh_login_entry);
  gtk_table_attach (GTK_TABLE (table11), ssh_login_entry, 1, 2, 1, 2,
                    (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
                    (GtkAttachOptions) (0), 0, 0);

  ssh_login_combo_entry = gnome_entry_gtk_entry (GNOME_ENTRY (ssh_login_entry));
  gtk_widget_ref (ssh_login_combo_entry);
  gtk_object_set_data_full (GTK_OBJECT (ssh_dialog), "ssh_login_combo_entry", ssh_login_combo_entry,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (ssh_login_combo_entry);

  scrolledwindow5 = gtk_scrolled_window_new (NULL, NULL);
  gtk_widget_ref (scrolledwindow5);
  gtk_object_set_data_full (GTK_OBJECT (ssh_dialog), "scrolledwindow5", scrolledwindow5,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (scrolledwindow5);
  gtk_table_attach (GTK_TABLE (table11), scrolledwindow5, 1, 2, 0, 1,
                    (GtkAttachOptions) (GTK_FILL),
                    (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), 0, 0);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow5), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);

  text4 = gtk_text_new (NULL, NULL);
  gtk_widget_ref (text4);
  gtk_object_set_data_full (GTK_OBJECT (ssh_dialog), "text4", text4,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (text4);
  gtk_container_add (GTK_CONTAINER (scrolledwindow5), text4);
  gtk_text_insert (GTK_TEXT (text4), NULL, NULL, NULL,
                   _("If you don't want to see this login box, type [e-mail] in the host name entry, and to restore the previous settings you can click the pulldown button next to it to retrieve the history. Now please type your user name/login below!"), 238);

   
  dialog_action_area5 = GNOME_DIALOG (ssh_dialog)->action_area;
  gtk_object_set_data (GTK_OBJECT (ssh_dialog), "dialog_action_area5", dialog_action_area5);
  gtk_widget_show (dialog_action_area5);
  gtk_button_box_set_layout (GTK_BUTTON_BOX (dialog_action_area5), GTK_BUTTONBOX_END);
  gtk_button_box_set_spacing (GTK_BUTTON_BOX (dialog_action_area5), 8);

  gnome_dialog_append_button (GNOME_DIALOG (ssh_dialog), GNOME_STOCK_BUTTON_OK);
  ssh_login_ok_button = g_list_last (GNOME_DIALOG (ssh_dialog)->buttons)->data;
  gtk_widget_ref (ssh_login_ok_button);
  gtk_object_set_data_full (GTK_OBJECT (ssh_dialog), "ssh_login_ok_button", ssh_login_ok_button,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (ssh_login_ok_button);
  GTK_WIDGET_SET_FLAGS (ssh_login_ok_button, GTK_CAN_DEFAULT | GTK_HAS_DEFAULT);

//// Cancel button

  gnome_dialog_append_button (GNOME_DIALOG (ssh_dialog), GNOME_STOCK_BUTTON_CANCEL);
  ssh_login_cancel_button = g_list_last (GNOME_DIALOG (ssh_dialog)->buttons)->data;
  gtk_widget_ref (ssh_login_cancel_button);
  gtk_object_set_data_full (GTK_OBJECT (ssh_dialog), "ssh_login_cancel_button", ssh_login_cancel_button,
                            (GtkDestroyNotify) gtk_widget_unref);
  gtk_widget_show (ssh_login_cancel_button);

  gtk_signal_connect(GTK_OBJECT (ssh_login_combo_entry),"activate",
    GTK_SIGNAL_FUNC(on_ssh_login_ok_button_clicked),NULL);

  gtk_signal_connect(GTK_OBJECT (ssh_login_ok_button),"clicked",
    GTK_SIGNAL_FUNC(on_ssh_login_ok_button_clicked),NULL);
    
  gtk_signal_connect(GTK_OBJECT(ssh_login_cancel_button),"clicked",
    GTK_SIGNAL_FUNC(on_ssh_login_cancel_button_clicked),NULL);
    
  gtk_window_add_accel_group (GTK_WINDOW (ssh_dialog), accel_group);
  gtk_widget_grab_focus (ssh_login_combo_entry);
  return ssh_dialog;
}

/////////////////////////////////////////// HANDLER /////////////////////////////////////////
char *config_telnet[] =
   {
  "telnet_eight_bit_data_path", 	//1
  "telnet_eight_bit_data_path_output", 	//2 
  "telnet_stop_recognize_esc", 		//3
  "telnet_forward_local_credentials", 	//4
  "telnet_automatic_login",		//5
  "telnet_rlogin_style",		//6
  "telnet_encrypt", 			//7
  "telnet_debug", 			//8
  "telnet_init_char",   		//9
  "telnet_TOS", 			//10
  "telnet_disable_atype", 		//11
  "telnet_realm_host", 			//12
  "telnet_trace_file" 			//13
   };

char *config_ssh[] =
   {
   "ssh_dev_null",			//1
   "ssh_disable_auth_forward",		//2
   "ssh_disable_x11",			//3
   "ssh_tty",				//4
   "ssh_verbose",			//5
   "ssh_no_priv_ports",			//6
   "ssh_quiet",				//7
   "ssh_fork_bg",			//8
   "ssh_compress",			//9
   "ssh_allow_remote_to_forwarded_port",//10
   "ssh_no_request_session_channel",	//11
   "ssh_debug_level", 			//12   
   "ssh_rsa_id",			//13
   "ssh_init_char",			//14
   "ssh_encrypt_algorithm"		//15
  };

char *config_rlogin[] =
{
  "rlogin_eight_bit_data_path",		//1
  "rlogin_stop_recognize_esc",		//2
  "rlogin_kerberos_off",		//3
  "rlogin_litout",			//4
  "rlogin_debug",			//5
  "rlogin_encrypt",			//6
  "rlogin_init_char",  			//7
  "rlogin_realm_host"			//8
};

  enum connect_with {telnet, ssh, rlogin};
  char *connect_with_program[3] = {"telnet","ssh","rlogin"};