client/widgets/query_widget.cpp

#include "dclient/widgets/query.h"

#include "deliantra/data/counters.h"
#include "deliantra/data/map.h"
#include "deliantra/data/statistics.h"

#include <ndk++/pen.hh>

#include <ncurses/assert.hh>

query_widget::query_widget (ndk::panel *parent)
  : frame ("", parent)
{
}

void
query_widget::update (string_vector &&query)
{
  this->query = query;

  std::string::size_type maxlen = 0;
  foreach (std::string const &line, query)
    maxlen = std::max (maxlen, line.size ());

  resize (maxlen + 2, query.size () + 4);
}

void
query_widget::draw ()
{
  frame::draw ();

  ndk::pen pen (*this);
  int col = 0;
  foreach (std::string const &line, query)
    {
      return_unless (pen.move (1, ++col));
      pen.write (line);
    }
}
Revision:	1.3
Committed:	Mon Oct 18 14:11:50 2010 UTC (16 years ago) by sf-pippijn
Branch:	MAIN
Changes since 1.2:	+3 -1 lines
Log Message:	check and log but do not die when ncurses stuff fails
#	User	Rev	Content
1	sf-pippijn	1.1	#include "dclient/widgets/query.h"
2
3			#include "deliantra/data/counters.h"
4			#include "deliantra/data/map.h"
5			#include "deliantra/data/statistics.h"
6
7			#include <ndk++/pen.hh>
8
9	sf-pippijn	1.3	#include <ncurses/assert.hh>
10
11	sf-pippijn	1.1	query_widget::query_widget (ndk::panel *parent)
12			: frame ("", parent)
13			{
14			}
15
16			void
17			query_widget::update (string_vector &&query)
18			{
19			this->query = query;
20
21			std::string::size_type maxlen = 0;
22	sf-pippijn	1.2	foreach (std::string const &line, query)
23	sf-pippijn	1.1	maxlen = std::max (maxlen, line.size ());
24
25			resize (maxlen + 2, query.size () + 4);
26			}
27
28			void
29			query_widget::draw ()
30			{
31			frame::draw ();
32
33			ndk::pen pen (*this);
34			int col = 0;
35	sf-pippijn	1.2	foreach (std::string const &line, query)
36	sf-pippijn	1.1	{
37	sf-pippijn	1.3	return_unless (pen.move (1, ++col));
38	sf-pippijn	1.1	pen.write (line);
39			}
40			}