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<li class="navelem"><a class="el" href="dir_1788f8309b1a812dcb800a185471cf6c.html">ui</a></li> </ul>
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<div class="title">view_info.cpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#include "view_info.h"</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>  </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> ViewInfo::ViewInfo()</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> {</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>  calls.push_back(<span class="keyword">nullptr</span>);</div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> }</div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="keywordtype">void</span> ViewInfo::setText(std::string text)</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> {</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  this->text = text;</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> }</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keywordtype">void</span> ViewInfo::setLabelClose(std::string label)</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  this->label_close = label;</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>  </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keywordtype">void</span> ViewInfo::setCall(call_t call)</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  calls[0] = call;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> }</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keywordtype">void</span> ViewInfo::draw()</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="keywordtype">int</span> li = 0;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">for</span>(std::string line : str_split(text, <span class="stringliteral">"\n"</span>))</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  mvwprintw(win, text_offset_y + li++, text_offset_x, <span class="stringliteral">"%s"</span>, line.c_str());</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  close_offset_x = (width - label_close.length()) / 2;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  close_offset_y = height - 2;</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>  wattron(win, A_REVERSE);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  mvwprintw(win, close_offset_y, close_offset_x, <span class="stringliteral">"%s"</span>, label_close.c_str());</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  wattroff(win, A_REVERSE);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> }</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> call_t ViewInfo::keypress(<span class="keywordtype">int</span>& key)</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">switch</span>(key)</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>  <span class="keywordflow">case</span> KEY_MOUSE:</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// http://pronix.linuxdelta.de/C/Linuxprogrammierung/Linuxsystemprogrammieren_C_Kurs_Kapitel10b.shtml</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  MEVENT event;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span>(getmouse(&event) == OK && event.bstate & (BUTTON1_CLICKED | BUTTON1_DOUBLE_CLICKED))</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>  <span class="keywordtype">size_t</span> column = start_x + close_offset_x;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">size_t</span> row = start_y + close_offset_y;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">size_t</span> mouse_x = <span class="keyword">event</span>.x, mouse_y = <span class="keyword">event</span>.y;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">if</span>(mouse_y == row && mouse_x >= column && mouse_x < column + label_close.length())</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  key = -1; <span class="comment">// do return from view</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>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">case</span> KEY_ENT:</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  key = -1; <span class="comment">// do return from view</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">break</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>  <span class="keywordflow">return</span> calls[0];</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</div></div><!-- fragment --></div><!-- contents -->
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