backend/ndk/input.cpp

/* edit.cc
 * This file is part of NDK++ library
 * Copyright (c) 2003,2004 by Stanislav Ievlev
 *
 * This file is covered by the GNU Library General Public License,
 * which should be included with libndk++ as the file COPYING.
 */
#include <cctype>

#include <ndk++/pen.hh>

#include <ndk++/application.hh>
#include <ndk++/edit.hh>
#include <ndk++/packer.hh>

using ndk::input;

input::input (std::string const &label, panel *parent)
  : panel (parent)
  , label_ (label, this)
  , edit_ ("", this)
{
  events ()->on_system (slot (&input::at_system, this));
}

void
input::resize (int size)
{
  panel::resize (size, 1);
  size -= label_.width () + 1;
  if (size > 0)
    edit_.resize (size);
}

void
input::draw ()
{
  packer<pack::horizontal, pack::no_resizer> pack (this, align::center, 1);
  pack.add (&label_);
  pack.add (&edit_);
  pack.pack ();
  panel::draw ();
}

void
input::set_label (std::string const &str)
{
  label_.set_text (str);
}

void
input::set_text (std::string const &str)
{
  edit_.set_text (str);
}

void
input::set_mode (edit::echo_mode mode)
{
  edit_.set_mode (mode);
}

std::string const &
input::text () const
{
  return edit_.text ();
}

ndk::event::result
input::at_system (event const &ev)
{
  event::result res = event::ignored;

  if (!ev.sender_ && engine::enter_focus == ev.type_)
    edit_.events ()->system (ev);
  return res;
}
Revision:	1.3
Committed:	Tue Oct 19 09:45:08 2010 UTC (16 years ago) by sf-pippijn
Branch:	MAIN
Changes since 1.2:	+1 -1 lines
Log Message:	- use wchar_t for single characters (glyphs and line drawing) - merge ncurses and ndk wrappers - simplify colour caching
#	User	Rev	Content
1	sf-pippijn	1.1	/* edit.cc
2			* This file is part of NDK++ library
3			* Copyright (c) 2003,2004 by Stanislav Ievlev
4			*
5			* This file is covered by the GNU Library General Public License,
6			* which should be included with libndk++ as the file COPYING.
7			*/
8			#include <cctype>
9
10	sf-pippijn	1.3	#include <ndk++/pen.hh>
11	sf-pippijn	1.1
12			#include <ndk++/application.hh>
13			#include <ndk++/edit.hh>
14			#include <ndk++/packer.hh>
15
16			using ndk::input;
17
18	sf-pippijn	1.2	input::input (std::string const &label, panel *parent)
19	sf-pippijn	1.1	: panel (parent)
20			, label_ (label, this)
21			, edit_ ("", this)
22			{
23			events ()->on_system (slot (&input::at_system, this));
24			}
25
26			void
27			input::resize (int size)
28			{
29			panel::resize (size, 1);
30			size -= label_.width () + 1;
31			if (size > 0)
32			edit_.resize (size);
33			}
34
35			void
36			input::draw ()
37			{
38			packer<pack::horizontal, pack::no_resizer> pack (this, align::center, 1);
39			pack.add (&label_);
40			pack.add (&edit_);
41			pack.pack ();
42			panel::draw ();
43			}
44
45			void
46	sf-pippijn	1.2	input::set_label (std::string const &str)
47	sf-pippijn	1.1	{
48			label_.set_text (str);
49			}
50
51			void
52	sf-pippijn	1.2	input::set_text (std::string const &str)
53	sf-pippijn	1.1	{
54			edit_.set_text (str);
55			}
56
57			void
58			input::set_mode (edit::echo_mode mode)
59			{
60			edit_.set_mode (mode);
61			}
62
63	sf-pippijn	1.2	std::string const &
64	sf-pippijn	1.1	input::text () const
65			{
66			return edit_.text ();
67			}
68
69			ndk::event::result
70	sf-pippijn	1.2	input::at_system (event const &ev)
71	sf-pippijn	1.1	{
72			event::result res = event::ignored;
73
74			if (!ev.sender_ && engine::enter_focus == ev.type_)
75			edit_.events ()->system (ev);
76			return res;
77			}