<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.3"/> <title>libyui-ncurses: /home/iurt/rpmbuild/BUILD/libyui-ncurses-2.43.2/src/NCMenuButton.cc Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! 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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: NCMenuButton.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="preprocessor">#define YUILogComponent "ncurses"</span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#include <yui/YUILog.h></span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "NCurses.h"</span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "NCMenuButton.h"</span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "NCPopupMenu.h"</span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> NCMenuButton::NCMenuButton( YWidget * parent,</div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  std::string nlabel )</div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  : YMenuButton( parent, nlabel )</div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  , <a class="code" href="classNCWidget.html">NCWidget</a>( parent )</div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  yuiDebug() << std::endl;</div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  setLabel( nlabel );</div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  hotlabel = &label;</div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> }</div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> NCMenuButton::~NCMenuButton()</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  yuiDebug() << std::endl;</div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keywordtype">int</span> NCMenuButton::preferredWidth()</div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span> {</div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> wGetDefsze().W;</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> </div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keywordtype">int</span> NCMenuButton::preferredHeight()</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="keywordflow">return</span> wGetDefsze().H;</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</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> </div> <div class="line"><a name="l00061"></a><span class="lineno"><a class="code" href="classNCMenuButton.html#a502c4a7c54074efbc71cac2f8345c4f6"> 61</a></span> <span class="keywordtype">void</span> <a class="code" href="classNCMenuButton.html#a502c4a7c54074efbc71cac2f8345c4f6">NCMenuButton::setEnabled</a>( <span class="keywordtype">bool</span> do_bv )</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="classNCWidget.html#a312e0009a3a5e2fa83aa60a6c787edb6">NCWidget::setEnabled</a>( do_bv );</div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  YMenuButton::setEnabled( do_bv );</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</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> </div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keywordtype">void</span> NCMenuButton::setSize( <span class="keywordtype">int</span> newwidth, <span class="keywordtype">int</span> newheight )</div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> {</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  wRelocate( <a class="code" href="classwpos.html">wpos</a>( 0 ), <a class="code" href="classwsze.html">wsze</a>( newheight, newwidth ) );</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> </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> <a class="code" href="classNCursesEvent.html">NCursesEvent</a> NCMenuButton::wHandleInput( wint_t key )</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>  <a class="code" href="classNCursesEvent.html">NCursesEvent</a> ret;</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>  <span class="keywordflow">switch</span> ( key )</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>  <span class="keywordflow">case</span> KEY_HOTKEY:</div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">case</span> KEY_SPACE:</div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">case</span> KEY_RETURN:</div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">case</span> KEY_DOWN:</div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  ret = postMenu();</div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">break</span>;</div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">return</span> ret;</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </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> <span class="keywordtype">void</span> NCMenuButton::setLabel( <span class="keyword">const</span> std::string & nlabel )</div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> {</div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  label = <a class="code" href="classNCstring.html">NCstring</a>( nlabel );</div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  label.stripHotkey();</div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  defsze = <a class="code" href="classwsze.html">wsze</a>( label.height(), label.width() + 3 );</div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  YMenuButton::setLabel( nlabel );</div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  Redraw();</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> </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> <span class="keywordtype">void</span> NCMenuButton::wRedraw()</div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> {</div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> ( !win )</div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span>;</div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> <a class="code" href="structNCstyle_1_1StWidget.html">NCstyle::StWidget</a> & style( widgetStyle() );</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  win-><a class="code" href="classNCursesWindow.html#a6616e03ccc45c816a318358992c1a297">bkgdset</a>( style.plain );</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="keywordflow">if</span> ( label.height() > 1 )</div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  win-><a class="code" href="classNCursesWindow.html#a9f9a49e26ca4862407acb3c6de066398">box</a>( <a class="code" href="classwrect.html">wrect</a>( 0, win->size() - <a class="code" href="classwsze.html">wsze</a>( 0, 1 ) ) );</div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  win-><a class="code" href="classNCursesWindow.html#a5b907bc3c349e4fb5071ddf967d1a7af">printw</a>( 0, 0, <span class="stringliteral">"["</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>  win-><a class="code" href="classNCursesWindow.html#a5b907bc3c349e4fb5071ddf967d1a7af">printw</a>( 0, win-><a class="code" href="classNCursesWindow.html#acb9c877669158b9a70de9064c1f53bd7">maxx</a>(), <span class="stringliteral">"]"</span> );</div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  label.drawAt( *win, style, <a class="code" href="classwpos.html">wpos</a>( 0, 1 ), <a class="code" href="classwsze.html">wsze</a>( -1, win-><a class="code" href="classNCursesWindow.html#a041a766dd2ac65a342131e8d86bbc6f7">width</a>() - 3 ),</div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  NC::CENTER );</div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  win-><a class="code" href="classNCursesWindow.html#a6616e03ccc45c816a318358992c1a297">bkgdset</a>( style.scrl );</div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  win-><a class="code" href="classNCursesWindow.html#ad172dba2c48b7573adaabaa55f111757">vline</a>( 0, win-><a class="code" href="classNCursesWindow.html#acb9c877669158b9a70de9064c1f53bd7">maxx</a>() - 1, win-><a class="code" href="classNCursesWindow.html#a224d510fbc9a32e6eaeacc0bbe12684d">height</a>(), <span class="charliteral">' '</span> );</div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  haveUtf8() ?</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  win-><a class="code" href="classNCursesWindow.html#a59fa7ae80c55dd0498f92997e9f8f3e3">add_wch</a>( 0, win-><a class="code" href="classNCursesWindow.html#acb9c877669158b9a70de9064c1f53bd7">maxx</a>() - 1, WACS_DARROW )</div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  : win-><a class="code" href="classNCursesWindow.html#a62234e53b0a5e24a8f3073bcbf31e96e">addch</a>( 0, win-><a class="code" href="classNCursesWindow.html#acb9c877669158b9a70de9064c1f53bd7">maxx</a>() - 1, ACS_DARROW );</div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> }</div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keywordtype">void</span> NCMenuButton::rebuildMenuTree()</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="comment">// NOP</span></div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span> }</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> </div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <a class="code" href="classNCursesEvent.html">NCursesEvent</a> NCMenuButton::postMenu()</div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> {</div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="classwpos.html">wpos</a> at( ScreenPos() + <a class="code" href="classwpos.html">wpos</a>( win-><a class="code" href="classNCursesWindow.html#a224d510fbc9a32e6eaeacc0bbe12684d">height</a>(), 0 ) );</div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classNCPopupMenu.html">NCPopupMenu</a> * dialog = <span class="keyword">new</span> <a class="code" href="classNCPopupMenu.html">NCPopupMenu</a>( at,</div> <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  itemsBegin(),</div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  itemsEnd() );</div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  YUI_CHECK_NEW( dialog );</div> <div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordtype">int</span> selection = dialog->post();</div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span> ( selection < 0 )</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>  YDialog::deleteTopmostDialog();</div> <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> NCursesEvent::none;</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>  <a class="code" href="classNCursesEvent.html">NCursesEvent</a> ret = NCursesEvent::menu;</div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  ret.selection = findMenuItem( selection );</div> <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  YDialog::deleteTopmostDialog();</div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">return</span> ret;</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> </div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><b>NCMenuButton.cc</b></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.3 </li> </ul> </div> </body> </html>