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51 lines
2.0 KiB
51 lines
2.0 KiB
/*************************************************************************** |
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* Copyright (C) 2008-2009 by Andrzej Rybczak * |
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* electricityispower@gmail.com * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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* This program is distributed in the hope that it will be useful, * |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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* GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License * |
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* along with this program; if not, write to the * |
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* Free Software Foundation, Inc., * |
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. * |
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***************************************************************************/ |
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#include "menu.h" |
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using namespace NCurses; |
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void List::SelectCurrent() |
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{ |
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if (Empty()) |
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return; |
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size_t i = Choice(); |
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Select(i, !isSelected(i)); |
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} |
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void List::ReverseSelection(size_t beginning) |
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{ |
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for (size_t i = beginning; i < Size(); ++i) |
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Select(i, !isSelected(i) && !isStatic(i)); |
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} |
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bool List::Deselect() |
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{ |
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if (!hasSelected()) |
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return false; |
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for (size_t i = 0; i < Size(); ++i) |
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Select(i, 0); |
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return true; |
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} |
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template <> std::string Menu<std::string>::GetOption(size_t pos) |
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{ |
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return itsOptionsPtr->at(pos) ? (*itsOptionsPtr)[pos]->Item : ""; |
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}
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