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/* frame.cc |
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* This file is part of NDK++ library |
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* Copyright (c) 2003,2004 by Stanislav Ievlev |
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* |
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* This file is covered by the GNU Library General Public License, |
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* which should be included with libndk++ as the file COPYING. |
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*/ |
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|
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#include <ncurses/pen.hh> |
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#include <ndk++/frame.hh> |
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#include <ndk++/palette.hh> |
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|
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|
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ndk::frame::frame (std::string const &title, panel *parent) |
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: panel (parent) |
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, title_ (title) |
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, active_ (false) |
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{ |
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events ()->on_system (slot (&frame::at_system, this)); |
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} |
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|
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void |
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ndk::frame::draw () |
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{ |
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panel::draw (); |
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|
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ncurses::pen p (*this); |
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p.clear (); |
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|
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p.set_color (palette::instance ()[active_ ? colors::frame1 : colors::frame2]); |
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p.frame (); |
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if (!title_.empty ()) |
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p.title (title_.substr (0, width () - 2)); |
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p.set_color (palette::instance ()[colors::frame2]); |
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} |
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|
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int |
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ndk::frame::padding () const |
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{ |
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return 1; |
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} |
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|
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void |
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ndk::frame::set_title (std::string const &title) |
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{ |
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title_ = title; |
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} |
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|
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ndk::event::result |
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ndk::frame::at_system (ndk::event const &ev) |
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{ |
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event::result res = event::ignored; |
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|
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if (!ev.sender_) |
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{ |
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active_ = engine::enter_focus == ev.type_; |
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prepare (); |
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res = event::accepted; |
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} |
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|
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return res; |
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} |
