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81 lines
2.9 KiB
C++
81 lines
2.9 KiB
C++
/**
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* Copyright (c) 2007-2012, Timothy Stack
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Timothy Stack nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* @file statusview_curses.cc
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*/
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#include "config.h"
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#include "statusview_curses.hh"
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using namespace std;
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void statusview_curses::do_update(void)
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{
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int top, attrs, field, field_count, left = 1, right;
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view_colors & vc = view_colors::singleton();
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unsigned long width, height;
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getmaxyx(this->sc_window, height, width);
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top = this->sc_top < 0 ? height + this->sc_top : this->sc_top;
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right = width;
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attrs = vc.attrs_for_role(view_colors::VCR_STATUS);
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wattron(this->sc_window, attrs);
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wmove(this->sc_window, top, 0);
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wclrtoeol(this->sc_window);
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whline(this->sc_window, ' ', width);
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wattroff(this->sc_window, attrs);
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field_count = this->sc_source->statusview_fields();
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for (field = 0; field < field_count; field++) {
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status_field &sf = this->sc_source->statusview_value_for_field(
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field);
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struct line_range lr = { 0, sf.get_width() };
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attr_line_t val;
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int x;
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val = sf.get_value();
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if (sf.is_right_justified()) {
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right -= sf.get_width();
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x = right;
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}
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else {
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x = left;
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left += sf.get_width() + 1;
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}
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this->mvwattrline(this->sc_window,
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top, x,
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val,
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lr,
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sf.get_role());
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}
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wmove(this->sc_window, top + 1, 0);
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}
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