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 <span id="projectnumber">2.43.5</span>
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<div class="title">YQBusyIndicator.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: YQBusyIndicator.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: Thomas Goettlicher <tgoettlicher@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> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">//#include <qprogressbar.h></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <QLabel></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <QPalette></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <QTimer></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <QVBoxLayout></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <QFrame></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <QPainter></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <math.h></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#define YUILogComponent "qt-ui"</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span><span class="preprocessor">#include <yui/YUILog.h></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">using</span> std::max;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "utf8.h"</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "YQUI.h"</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include "YQBusyIndicator.h"</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include "YQWidgetCaption.h"</span></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> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#define REPAINT_INTERVAL 100</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"></span><span class="preprocessor">#define STEP_SIZE .05</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"></span><span class="preprocessor">#define MINIMUM_WITDH 100</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"></span><span class="preprocessor">#define MINIMUM_HEIGHT 24</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> BusyBar::BusyBar(QWidget *parent)</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  : QFrame(parent)</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  , _position(.5)</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  , _rightwards(true)</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  , _alive(true)</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  setMinimumSize(MINIMUM_WITDH, MINIMUM_HEIGHT);</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>  _timer = <span class="keyword">new</span> QTimer(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  connect(_timer, SIGNAL(timeout()), <span class="keyword">this</span>, SLOT(update()));</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  _timer->start(REPAINT_INTERVAL);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  setFrameStyle (QFrame::Panel | QFrame::Sunken );</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  setLineWidth(2);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  setMidLineWidth(2);</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> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keywordtype">void</span> BusyBar::update()</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> {</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span> (!_alive)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">return</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>  <span class="keywordflow">if</span> (_position > 1.0 - STEP_SIZE || _position < STEP_SIZE )</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  _rightwards = !_rightwards;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (_rightwards)</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  _position += STEP_SIZE;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  _position -= STEP_SIZE;</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>  repaint();</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> }</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="classBusyBar.html#a4676dccc24dcd9d8cb48293599d48e37"> 85</a></span> <span class="keywordtype">void</span> <a class="code" href="classBusyBar.html#a4676dccc24dcd9d8cb48293599d48e37">BusyBar::run</a>()</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>  _alive=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> }</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classBusyBar.html#a6c917ff7f10f8e9d73099ba74fa2f3dd"> 90</a></span> <span class="keywordtype">void</span> <a class="code" href="classBusyBar.html#a6c917ff7f10f8e9d73099ba74fa2f3dd">BusyBar::stop</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>  _alive=<span class="keyword">false</span>;</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> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keywordtype">void</span> BusyBar::paintEvent( QPaintEvent * e )</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> {</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>  QPalette palette = QApplication::palette();</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  QColor foreground = palette.color( QPalette::Active, QPalette::Highlight );</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  QColor background = palette.color( QPalette::Active, QPalette::Base );</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>  QPainter painter(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  QLinearGradient gradient(0, 0, width()-1, 0 );</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>  gradient.setColorAt( 0.0, background );</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  gradient.setColorAt( _position, foreground );</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  gradient.setColorAt( 1.0, background );</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>  painter.setBrush( gradient );</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  painter.setPen( Qt::NoPen );</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  painter.drawRect( rect() );</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  painter.end();</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>  QFrame::paintEvent( e );</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> </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classYQBusyIndicator.html#a86d59d33d7948ca0c4e55147b333efb7"> 118</a></span> <a class="code" href="classYQBusyIndicator.html#a86d59d33d7948ca0c4e55147b333efb7">YQBusyIndicator::YQBusyIndicator</a>( YWidget * parent,</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">const</span> std::string & label,</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordtype">int</span> timeout )</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  : QFrame( (QWidget *) parent->widgetRep() )</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  , YBusyIndicator( parent, label, timeout )</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  , _timeout (timeout)</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> </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  _timer = <span class="keyword">new</span> QTimer(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  connect(_timer, SIGNAL(<a class="code" href="classYQBusyIndicator.html#a482d254662099ae5fffc48f25c3aabfd">timeout</a>()), <span class="keyword">this</span>, SLOT(setStalled()));</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  _timer->start(_timeout);</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>  QVBoxLayout* layout = <span class="keyword">new</span> QVBoxLayout( <span class="keyword">this</span> );</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  setLayout( layout );</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>  setWidgetRep( <span class="keyword">this</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>  layout->setSpacing( YQWidgetSpacing );</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  layout->setMargin ( YQWidgetMargin );</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>  _caption = <span class="keyword">new</span> <a class="code" href="classYQWidgetCaption.html">YQWidgetCaption</a>( <span class="keyword">this</span>, label );</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  YUI_CHECK_NEW( _caption );</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  layout->addWidget( _caption );</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>  _bar = <span class="keyword">new</span> <a class="code" href="classBusyBar.html">BusyBar</a>( <span class="keyword">this</span> );</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  YUI_CHECK_NEW ( _bar );</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  layout->addWidget( _bar );</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  _caption->setBuddy( _bar );</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> }</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"><a class="line" href="classYQBusyIndicator.html#afe9ac07b0c0addd6c2130b9d3c6c1e98"> 150</a></span> <a class="code" href="classYQBusyIndicator.html#afe9ac07b0c0addd6c2130b9d3c6c1e98">YQBusyIndicator::~YQBusyIndicator</a>()</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>  <span class="comment">// NOP</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> }</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classYQBusyIndicator.html#acbb1ea72918f700764cb871bd5517086"> 156</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQBusyIndicator.html#acbb1ea72918f700764cb871bd5517086">YQBusyIndicator::setLabel</a>( <span class="keyword">const</span> std::string & label )</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  _caption-><a class="code" href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">setText</a>( label );</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  YBusyIndicator::setLabel( label );</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> }</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"><a class="line" href="classYQBusyIndicator.html#a03c31c12404ff9303aa25fa873d69631"> 163</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQBusyIndicator.html#a03c31c12404ff9303aa25fa873d69631">YQBusyIndicator::setAlive</a>( <span class="keywordtype">bool</span> newAlive )</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  YBusyIndicator::setAlive( newAlive );</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (newAlive)</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>  _bar-><a class="code" href="classBusyBar.html#a4676dccc24dcd9d8cb48293599d48e37">run</a>();</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  _timer->stop();</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  _timer->start(_timeout);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  {</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  _bar-><a class="code" href="classBusyBar.html#a6c917ff7f10f8e9d73099ba74fa2f3dd">stop</a>();</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  _timer->stop();</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> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="keywordtype">void</span> YQBusyIndicator::setStalled()</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> {</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="classYQBusyIndicator.html#a03c31c12404ff9303aa25fa873d69631">setAlive</a>( <span class="keyword">false</span> );</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }</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> </div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classYQBusyIndicator.html#aa3580ddc24ed886704b57a4f2066acf0"> 186</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQBusyIndicator.html#aa3580ddc24ed886704b57a4f2066acf0">YQBusyIndicator::setTimeout</a>( <span class="keywordtype">int</span> newTimeout )</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>  _timeout = newTimeout;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  YBusyIndicator::setTimeout( newTimeout );</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> }</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> </div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classYQBusyIndicator.html#a590c12a0e72c93715fcdb1e29bad9ced"> 193</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQBusyIndicator.html#a590c12a0e72c93715fcdb1e29bad9ced">YQBusyIndicator::setEnabled</a>( <span class="keywordtype">bool</span> enabled )</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> {</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  _caption->setEnabled( enabled );</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  _bar->setEnabled( enabled );</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  YWidget::setEnabled( enabled );</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> }</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> </div>
<div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classYQBusyIndicator.html#a3c11a628ad23320b62c250bbe3f55993"> 201</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQBusyIndicator.html#a3c11a628ad23320b62c250bbe3f55993">YQBusyIndicator::preferredWidth</a>()</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> {</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">int</span> hintWidth = !_caption->isHidden() ?</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  _caption->sizeHint().width() + layout()->margin() : 0;</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> max( 200, hintWidth );</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"><a class="line" href="classYQBusyIndicator.html#a7a42ad7a187d7ee61f9f71f1813c72c3"> 210</a></span> <span class="keywordtype">int</span> <a class="code" href="classYQBusyIndicator.html#a7a42ad7a187d7ee61f9f71f1813c72c3">YQBusyIndicator::preferredHeight</a>()</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> {</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">return</span> sizeHint().height();</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> </div>
<div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="classYQBusyIndicator.html#ae192b90daba2bfd5317387b5d6121e82"> 216</a></span> <span class="keywordtype">void</span> <a class="code" href="classYQBusyIndicator.html#ae192b90daba2bfd5317387b5d6121e82">YQBusyIndicator::setSize</a>( <span class="keywordtype">int</span> newWidth, <span class="keywordtype">int</span> newHeight )</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>  resize( newWidth, newHeight );</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> }</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> </div>
<div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="classYQBusyIndicator.html#a4a99c3248eb9fab3027be50570376a6a"> 222</a></span> <span class="keywordtype">bool</span> <a class="code" href="classYQBusyIndicator.html#a4a99c3248eb9fab3027be50570376a6a">YQBusyIndicator::setKeyboardFocus</a>()</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>  _bar->setFocus();</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>  <span class="keywordflow">return</span> <span class="keyword">true</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> </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="preprocessor">#include "YQBusyIndicator.moc"</span></div>
<div class="ttc" id="classYQBusyIndicator_html_acbb1ea72918f700764cb871bd5517086"><div class="ttname"><a href="classYQBusyIndicator.html#acbb1ea72918f700764cb871bd5517086">YQBusyIndicator::setLabel</a></div><div class="ttdeci">virtual void setLabel(const std::string &label)</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00156">YQBusyIndicator.cc:156</a></div></div>
<div class="ttc" id="classYQWidgetCaption_html_a2b5ac55fc5569da59c0dac9837aa4810"><div class="ttname"><a href="classYQWidgetCaption.html#a2b5ac55fc5569da59c0dac9837aa4810">YQWidgetCaption::setText</a></div><div class="ttdeci">virtual void setText(const std::string &newText)</div><div class="ttdef"><b>Definition:</b> <a href="YQWidgetCaption_8cc_source.html#l00056">YQWidgetCaption.cc:56</a></div></div>
<div class="ttc" id="classBusyBar_html"><div class="ttname"><a href="classBusyBar.html">BusyBar</a></div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8h_source.html#l00134">YQBusyIndicator.h:134</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_a7a42ad7a187d7ee61f9f71f1813c72c3"><div class="ttname"><a href="classYQBusyIndicator.html#a7a42ad7a187d7ee61f9f71f1813c72c3">YQBusyIndicator::preferredHeight</a></div><div class="ttdeci">virtual int preferredHeight()</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00210">YQBusyIndicator.cc:210</a></div></div>
<div class="ttc" id="classBusyBar_html_a4676dccc24dcd9d8cb48293599d48e37"><div class="ttname"><a href="classBusyBar.html#a4676dccc24dcd9d8cb48293599d48e37">BusyBar::run</a></div><div class="ttdeci">void run()</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00085">YQBusyIndicator.cc:85</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_a590c12a0e72c93715fcdb1e29bad9ced"><div class="ttname"><a href="classYQBusyIndicator.html#a590c12a0e72c93715fcdb1e29bad9ced">YQBusyIndicator::setEnabled</a></div><div class="ttdeci">virtual void setEnabled(bool enabled)</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00193">YQBusyIndicator.cc:193</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_a3c11a628ad23320b62c250bbe3f55993"><div class="ttname"><a href="classYQBusyIndicator.html#a3c11a628ad23320b62c250bbe3f55993">YQBusyIndicator::preferredWidth</a></div><div class="ttdeci">virtual int preferredWidth()</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00201">YQBusyIndicator.cc:201</a></div></div>
<div class="ttc" id="classBusyBar_html_a6c917ff7f10f8e9d73099ba74fa2f3dd"><div class="ttname"><a href="classBusyBar.html#a6c917ff7f10f8e9d73099ba74fa2f3dd">BusyBar::stop</a></div><div class="ttdeci">void stop()</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00090">YQBusyIndicator.cc:90</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_ae192b90daba2bfd5317387b5d6121e82"><div class="ttname"><a href="classYQBusyIndicator.html#ae192b90daba2bfd5317387b5d6121e82">YQBusyIndicator::setSize</a></div><div class="ttdeci">virtual void setSize(int newWidth, int newHeight)</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00216">YQBusyIndicator.cc:216</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_a03c31c12404ff9303aa25fa873d69631"><div class="ttname"><a href="classYQBusyIndicator.html#a03c31c12404ff9303aa25fa873d69631">YQBusyIndicator::setAlive</a></div><div class="ttdeci">virtual void setAlive(bool newAlive)</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00163">YQBusyIndicator.cc:163</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_aa3580ddc24ed886704b57a4f2066acf0"><div class="ttname"><a href="classYQBusyIndicator.html#aa3580ddc24ed886704b57a4f2066acf0">YQBusyIndicator::setTimeout</a></div><div class="ttdeci">virtual void setTimeout(int newTimeout)</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00186">YQBusyIndicator.cc:186</a></div></div>
<div class="ttc" id="classYQWidgetCaption_html"><div class="ttname"><a href="classYQWidgetCaption.html">YQWidgetCaption</a></div><div class="ttdef"><b>Definition:</b> <a href="YQWidgetCaption_8h_source.html#l00038">YQWidgetCaption.h:38</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_a482d254662099ae5fffc48f25c3aabfd"><div class="ttname"><a href="classYQBusyIndicator.html#a482d254662099ae5fffc48f25c3aabfd">YQBusyIndicator::timeout</a></div><div class="ttdeci">int timeout() const </div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8h_source.html#l00076">YQBusyIndicator.h:76</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_a4a99c3248eb9fab3027be50570376a6a"><div class="ttname"><a href="classYQBusyIndicator.html#a4a99c3248eb9fab3027be50570376a6a">YQBusyIndicator::setKeyboardFocus</a></div><div class="ttdeci">virtual bool setKeyboardFocus()</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00222">YQBusyIndicator.cc:222</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_a86d59d33d7948ca0c4e55147b333efb7"><div class="ttname"><a href="classYQBusyIndicator.html#a86d59d33d7948ca0c4e55147b333efb7">YQBusyIndicator::YQBusyIndicator</a></div><div class="ttdeci">YQBusyIndicator(YWidget *parent, const std::string &label, int timeout=1000)</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00118">YQBusyIndicator.cc:118</a></div></div>
<div class="ttc" id="classYQBusyIndicator_html_afe9ac07b0c0addd6c2130b9d3c6c1e98"><div class="ttname"><a href="classYQBusyIndicator.html#afe9ac07b0c0addd6c2130b9d3c6c1e98">YQBusyIndicator::~YQBusyIndicator</a></div><div class="ttdeci">virtual ~YQBusyIndicator()</div><div class="ttdef"><b>Definition:</b> <a href="YQBusyIndicator_8cc_source.html#l00150">YQBusyIndicator.cc:150</a></div></div>
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