frontend/client/query_handler.cpp

#include "dclient/query_handler.h"
#include "dclient/widgets.h"
#include "dclient/widgets/map.h"
#include "dclient/widgets/query.h"

#include "adt/string.h"

#include <ndk/application.hh>

#include <boost/algorithm/string/split.hpp>

query_handler::query_handler ( communicator &comm
                             , widgets &ui
                             , std::string const &username
                             , std::string const &password
                             )
  : sender (comm)
  , ui (ui)
  , username (username)
  , password (password)
{
  ui.query_input->on_commit () = [this] (std::string const &answer) {
    this->send ("reply", answer);
    this->ui.map->focus ();
    this->ui.query_input->set_text ("");
    this->ui.query->hide ();
    ndk::app->cursor_off ();
  };
}

void
query_handler::query (int flags, std::string const &prompt)
{
  if (!username.empty ())
    {
      if (flags == 0 && !strncmp (prompt, "What is your name?"))
        {
          send ("reply", username);
          return;
        }
      else if (flags == 4 && !strncmp (prompt, "What is your password?"))
        {
          send ("reply", password);
          return;
        }
      else if (flags == 4 && !strncmp (prompt, "Please type your password again."))
        {
          send ("reply", password);
          return;
        }
    }
  else
    {
      if (flags == 4 && !strncmp (prompt, "What is your password?"))
        ui.query_input->set_mode (ndk::edit::password);
      else if (flags == 4 && !strncmp (prompt, "Please type your password again."))
        ui.query_input->set_mode (ndk::edit::password);
      else
        ui.query_input->set_mode (ndk::edit::normal);
    }

  std::vector<std::string> lines;
  boost::split (lines, prompt, [](char c) { return c == '\n'; });

  ui.query->update (std::move (lines));
  ui.query->visualize ();
  ui.repack ();

  ui.query_input->focus ();

  ndk::app->update ();
}
Revision:	1.6
Committed:	Sun Oct 24 22:41:36 2010 UTC (16 years ago) by sf-pippijn
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.5:	+12 -4 lines
Log Message:	fixed bug causing queries to be hidden if the user supplied a username on the cmdline
#	User	Rev	Content
1	sf-pippijn	1.1	#include "dclient/query_handler.h"
2			#include "dclient/widgets.h"
3			#include "dclient/widgets/map.h"
4			#include "dclient/widgets/query.h"
5
6			#include "adt/string.h"
7
8	sf-pippijn	1.5	#include <ndk/application.hh>
9	sf-pippijn	1.1
10			#include <boost/algorithm/string/split.hpp>
11
12	sf-pippijn	1.5	query_handler::query_handler ( communicator &comm
13	sf-pippijn	1.1	, widgets &ui
14			, std::string const &username
15			, std::string const &password
16			)
17			: sender (comm)
18			, ui (ui)
19			, username (username)
20			, password (password)
21			{
22	sf-pippijn	1.3	ui.query_input->on_commit () = [this] (std::string const &answer) {
23	sf-pippijn	1.2	this->send ("reply", answer);
24	sf-pippijn	1.1	this->ui.map->focus ();
25	sf-pippijn	1.3	this->ui.query_input->set_text ("");
26	sf-pippijn	1.1	this->ui.query->hide ();
27	sf-pippijn	1.4	ndk::app->cursor_off ();
28	sf-pippijn	1.1	};
29			}
30
31			void
32			query_handler::query (int flags, std::string const &prompt)
33			{
34			if (!username.empty ())
35			{
36			if (flags == 0 && !strncmp (prompt, "What is your name?"))
37	sf-pippijn	1.6	{
38			send ("reply", username);
39			return;
40			}
41	sf-pippijn	1.1	else if (flags == 4 && !strncmp (prompt, "What is your password?"))
42	sf-pippijn	1.6	{
43			send ("reply", password);
44			return;
45			}
46	sf-pippijn	1.1	else if (flags == 4 && !strncmp (prompt, "Please type your password again."))
47	sf-pippijn	1.6	{
48			send ("reply", password);
49			return;
50			}
51	sf-pippijn	1.1	}
52			else
53			{
54			if (flags == 4 && !strncmp (prompt, "What is your password?"))
55	sf-pippijn	1.3	ui.query_input->set_mode (ndk::edit::password);
56	sf-pippijn	1.1	else if (flags == 4 && !strncmp (prompt, "Please type your password again."))
57	sf-pippijn	1.3	ui.query_input->set_mode (ndk::edit::password);
58	sf-pippijn	1.1	else
59	sf-pippijn	1.3	ui.query_input->set_mode (ndk::edit::normal);
60	sf-pippijn	1.1	}
61
62			std::vector<std::string> lines;
63			boost::split (lines, prompt, [](char c) { return c == '\n'; });
64
65			ui.query->update (std::move (lines));
66			ui.query->visualize ();
67			ui.repack ();
68
69	sf-pippijn	1.3	ui.query_input->focus ();
70	sf-pippijn	1.1
71	sf-pippijn	1.4	ndk::app->update ();
72	sf-pippijn	1.1	}