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<title>libyui-ncurses: /builddir/build/BUILD/libyui-ncurses-libyui-ncurses-master-2.44.1/src/ncursesp.cc Source File</title>
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 <span id="projectnumber">2.44.1</span>
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<div class="title">ncursesp.cc</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Copyright (C) 2000-2012 Novell, Inc</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This library is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> it under the terms of the GNU Lesser General Public License as</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> published by the Free Software Foundation; either version 2.1 of the</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> License, or (at your option) version 3.0 of the License. This library</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> is distributed in the hope that it will be useful, but WITHOUT ANY</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> WARRANTY; without even the implied warranty of MERCHANTABILITY or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> License for more details. You should have received a copy of the GNU</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> Lesser General Public License along with this library; if not, write</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> to the Free Software Foundation, Inc., 51 Franklin Street, Fifth</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/*-/</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> File: ncursesp.cc</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> Author: Michael Andres <ma@suse.de></span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/-*/</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/****************************************************************************</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * Copyright (c) 1998 Free Software Foundation, Inc. *</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * *</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a *</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * copy of this software and associated documentation files (the *</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * "Software"), to deal in the Software without restriction, including *</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * without limitation the rights to use, copy, modify, merge, publish, *</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * distribute, distribute with modifications, sublicense, and/or sell *</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * copies of the Software, and to permit persons to whom the Software is *</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * furnished to do so, subject to the following conditions: *</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * *</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> * The above copyright notice and this permission notice shall be included *</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * in all copies or substantial portions of the Software. *</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * *</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * *</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * Except as contained in this notice, the name(s) of the above copyright *</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * holders shall not be used in advertising or otherwise to promote the *</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * sale, use or other dealings in this Software without prior written *</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> * authorization. *</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> ****************************************************************************/</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">/****************************************************************************</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * Author: Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> 1993,1997 *</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> ****************************************************************************/</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#include "ncursesp.h"</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <a class="code" href="classNCursesPanel.html">NCursesPanel</a>* NCursesPanel::dummy = ( <a class="code" href="classNCursesPanel.html">NCursesPanel</a>* )0;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keywordtype">void</span> NCursesPanel::init()</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  p = ::new_panel( <a class="code" href="classNCursesWindow.html#a72826363344950e11235001ee68a6228">w</a> );</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> ( !p )</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="classNCursesPanel.html#a06599f9d6802e7d3c41fa89d35922c62">OnError</a>( ERR );</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  UserHook* hook = <span class="keyword">new</span> UserHook;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  hook->m_user = NULL;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  hook->m_back = <span class="keyword">this</span>;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  hook->m_owner = p;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  ::set_panel_userptr( p, ( <span class="keywordtype">void</span> * )hook );</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> NCursesPanel::~NCursesPanel()</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  UserHook* hook = ( UserHook* )::panel_userptr( p );</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  assert( hook && hook->m_back == <span class="keyword">this</span> && hook->m_owner == p );</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">delete</span> hook;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  ::del_panel( p );</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  ::update_panels();</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="classNCursesWindow.html#aeefa08277112d9ca9ba416c0d58b7113">::doupdate</a>();</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="code" href="classNCursesPanel.html#a21d93becd062bcae7929d18383337e5b"> 94</a></span> <a class="code" href="classNCursesPanel.html#a21d93becd062bcae7929d18383337e5b">NCursesPanel::redraw</a>()</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  PANEL *pan;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  pan = ::panel_above( NULL );</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">while</span> ( pan )</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="classNCursesWindow.html#a5fd82b47ee5d3970fef04cb515415ff7">::touchwin</a>( panel_window( pan ) );</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  pan = ::panel_above( pan );</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  ::update_panels();</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classNCursesWindow.html#aeefa08277112d9ca9ba416c0d58b7113">::doupdate</a>();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> }</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="code" href="classNCursesPanel.html#a7bb14cb5d32e8ff1f6ade705a5b75334"> 112</a></span> <a class="code" href="classNCursesPanel.html#a7bb14cb5d32e8ff1f6ade705a5b75334">NCursesPanel::refresh</a>()</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> {</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  ::update_panels();</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  return ::doupdate();</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="code" href="classNCursesPanel.html#ada806718eed40e7a0d49f22d4702d661"> 119</a></span> <a class="code" href="classNCursesPanel.html#ada806718eed40e7a0d49f22d4702d661">NCursesPanel::noutrefresh</a>()</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  ::update_panels();</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> OK;</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> }</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="code" href="classNCursesPanel.html#af5956da10d49e0750f0afadc317829c4"> 126</a></span> <a class="code" href="classNCursesPanel.html#af5956da10d49e0750f0afadc317829c4">NCursesPanel::boldframe</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *title, <span class="keyword">const</span> <span class="keywordtype">char</span>* btitle )</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="classNCursesWindow.html#ac6d8530fa9b03de2f08d8f24b70764b5">standout</a>();</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="classNCursesPanel.html#a6c1121b21dc14d6e8a2f6a448a8f4749">frame</a>( title, btitle );</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="classNCursesWindow.html#ae66f15f4d0cfcc59374d5087d59211c2">standend</a>();</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"><a class="code" href="classNCursesPanel.html#a6c1121b21dc14d6e8a2f6a448a8f4749"> 134</a></span> <a class="code" href="classNCursesPanel.html#a6c1121b21dc14d6e8a2f6a448a8f4749">NCursesPanel::frame</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *title, <span class="keyword">const</span> <span class="keywordtype">char</span> *btitle )</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">int</span> err = OK;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> ( !title && !btitle )</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  {</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  err = <a class="code" href="classNCursesWindow.html#a9f9a49e26ca4862407acb3c6de066398">box</a>();</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  {</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  err = <a class="code" href="classNCursesWindow.html#a9f9a49e26ca4862407acb3c6de066398">box</a>();</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> ( err == OK )</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classNCursesPanel.html#af744b53941c737f0bbdfe0fc15da86c6">label</a>( title, btitle );</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="classNCursesPanel.html#a06599f9d6802e7d3c41fa89d35922c62">OnError</a>( err );</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="code" href="classNCursesPanel.html#af744b53941c737f0bbdfe0fc15da86c6"> 154</a></span> <a class="code" href="classNCursesPanel.html#af744b53941c737f0bbdfe0fc15da86c6">NCursesPanel::label</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *tLabel, <span class="keyword">const</span> <span class="keywordtype">char</span> *bLabel )</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> ( tLabel )</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="classNCursesPanel.html#a9e9ca106bd942ab28254646f4240e3d3">centertext</a>( 0, tLabel );</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> ( bLabel )</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="classNCursesPanel.html#a9e9ca106bd942ab28254646f4240e3d3">centertext</a>( <a class="code" href="classNCursesWindow.html#ad407b64051686162efe0942303611b4d">maxy</a>(), bLabel );</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> }</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"><a class="code" href="classNCursesPanel.html#a9e9ca106bd942ab28254646f4240e3d3"> 164</a></span> <a class="code" href="classNCursesPanel.html#a9e9ca106bd942ab28254646f4240e3d3">NCursesPanel::centertext</a>( <span class="keywordtype">int</span> row, <span class="keyword">const</span> <span class="keywordtype">char</span> *label )</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> {</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> ( label )</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  {</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">int</span> x = ( <a class="code" href="classNCursesWindow.html#acb9c877669158b9a70de9064c1f53bd7">maxx</a>() - strlen( label ) ) / 2;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> ( x < 0 )</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  x = 0;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="classNCursesPanel.html#a06599f9d6802e7d3c41fa89d35922c62">OnError</a>( <a class="code" href="classNCursesWindow.html#a51520fde5a7a78a881ccac4b8271cb1a">addstr</a>( row, x, label, <a class="code" href="classNCursesWindow.html#a041a766dd2ac65a342131e8d86bbc6f7">width</a>() ) );</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> }</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="keywordtype">int</span> NCursesPanel::transparent( <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> x )</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> {</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> ( <a class="code" href="classNCursesPanel.html#a4474ed72eada9bdbb1a106a27971013e">hidden</a>()</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  || y < 0 || <a class="code" href="classNCursesWindow.html#ad407b64051686162efe0942303611b4d">maxy</a>() < y</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  || x < 0 || <a class="code" href="classNCursesWindow.html#acb9c877669158b9a70de9064c1f53bd7">maxx</a>() < x )</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">return</span> ERR;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordtype">int</span> ay = <a class="code" href="classNCursesWindow.html#a456f46cc3a288e47530c241b8595527d">begy</a>() + y;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordtype">int</span> ax = <a class="code" href="classNCursesWindow.html#a4a7deab45e658817aa06608c96b4dc32">begx</a>() + x;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">for</span> ( PANEL * sp = ::panel_below( p ); 1; sp = ::panel_below( sp ) )</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  {</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  WINDOW * sw = ( sp ? ::panel_window( sp ) : ::stdscr );</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span> ( sw )</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  {</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordtype">int</span> dy = ay - sw->_begy;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">if</span> ( 0 <= dy && dy <= sw->_maxy )</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  {</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordtype">int</span> dx = ax - sw->_begx;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span> ( 0 <= dx && dx <= sw->_maxx )</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span> <a class="code" href="classNCursesWindow.html#a62234e53b0a5e24a8f3073bcbf31e96e">addch</a>( y, x, ::mvwinch( sw, dy, dx ) );</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">if</span> ( !sp )</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  }</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">return</span> ERR;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> }</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> std::ostream & operator<<( std::ostream & Stream, <span class="keyword">const</span> <a class="code" href="classNCursesPanel.html">NCursesPanel</a> * Obj_Cv )</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> ( Obj_Cv )</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">return</span> Stream << *Obj_Cv;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> Stream << <span class="stringliteral">"(NoNCPan)"</span>;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> }</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> std::ostream & operator<<( std::ostream & Stream, <span class="keyword">const</span> <a class="code" href="classNCursesPanel.html">NCursesPanel</a> & Obj_Cv )</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> {</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">return</span> Stream << <span class="stringliteral">"NCPan("</span> << Obj_Cv.p << <span class="charliteral">')'</span>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> }</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
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