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arduinolibs/TimeField_8cpp_source.html
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<div class="title">TimeField.cpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Copyright (C) 2012 Southern Storm Software, Pty Ltd.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * copy of this software and associated documentation files (the &quot;Software&quot;),</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * to deal in the Software without restriction, including without limitation</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * the rights to use, copy, modify, merge, publish, distribute, sublicense,</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * and/or sell copies of the Software, and to permit persons to whom the</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> * Software is furnished to do so, subject to the following conditions:</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * The above copyright notice and this permission notice shall be included</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * in all copies or substantial portions of the Software.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"> * DEALINGS IN THE SOFTWARE.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;TimeField.h&quot;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="preprocessor">#define EDIT_HOUR 0</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define EDIT_MINUTE_TENS 1</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define EDIT_MINUTE 2</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define EDIT_SECOND_TENS 3</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define EDIT_SECOND 4</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classTimeField.html#a138e2425379705828a87eb2d8a836431"> 82</a></span>&#160;<a class="code" href="classTimeField.html#a138e2425379705828a87eb2d8a836431">TimeField::TimeField</a>(<span class="keyword">const</span> String &amp;label)</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; : <a class="code" href="classField.html">Field</a>(label)</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; , _value(0)</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; , _maxHours(24)</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; , _printLen(0)</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; , _readOnly(false)</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; , editField(EDIT_HOUR)</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;{</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;}</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;</div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classTimeField.html#a87f222bc098367963ed21a7edc4624de"> 105</a></span>&#160;<a class="code" href="classTimeField.html#a138e2425379705828a87eb2d8a836431">TimeField::TimeField</a>(<a class="code" href="classForm.html">Form</a> &amp;form, <span class="keyword">const</span> String &amp;label, <span class="keywordtype">int</span> maxHours, <span class="keywordtype">bool</span> readOnly)</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; : <a class="code" href="classField.html">Field</a>(form, label)</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; , _value(0)</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; , _maxHours(maxHours)</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; , _printLen(0)</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; , _readOnly(readOnly)</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; , editField(EDIT_HOUR)</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;{</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;}</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classTimeField.html#a9b953d9abdbe960a3fa34938462832e5"> 115</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="classTimeField.html#a9b953d9abdbe960a3fa34938462832e5">TimeField::dispatch</a>(<span class="keywordtype">int</span> event)</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;{</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> newValue;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordflow">if</span> (_readOnly)</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keywordflow">if</span> (event == LCD_BUTTON_UP) {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; newValue = _value;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordflow">if</span> (editField == EDIT_HOUR) {</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; newValue += 60 * 60;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_MINUTE_TENS) {</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordflow">if</span> (((newValue / 60) % 60) &gt;= 50)</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; newValue -= 50 * 60;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; newValue += 10 * 60;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_MINUTE) {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keywordflow">if</span> (((newValue / 60) % 60) == 59)</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; newValue -= 59 * 60;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; newValue += 60;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_SECOND_TENS) {</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">if</span> ((newValue % 60) &gt;= 50)</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; newValue -= 50;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; newValue += 10;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordflow">if</span> ((newValue % 60) == 59)</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; newValue -= 59;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; newValue += 1;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <a class="code" href="classTimeField.html#a063b6df2bd6fa7970ee445ab4e5d1fc1">setValue</a>(newValue);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordflow">return</span> FORM_CHANGED;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (event == LCD_BUTTON_DOWN) {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; newValue = _value;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">if</span> (editField == EDIT_HOUR) {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">if</span> (newValue &lt; 60 * 60)</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; newValue += ((<span class="keywordtype">unsigned</span> long)(_maxHours - 1)) * 60 * 60;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; newValue -= 60 * 60;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_MINUTE_TENS) {</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordflow">if</span> (((newValue / 60) % 60) &lt; 10)</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; newValue += 50 * 60;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; newValue -= 10 * 60;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_MINUTE) {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordflow">if</span> (((newValue / 60) % 60) == 0)</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; newValue += 59 * 60;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; newValue -= 60;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_SECOND_TENS) {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <span class="keywordflow">if</span> ((newValue % 60) &lt; 10)</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; newValue += 50;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; newValue -= 10;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keywordflow">if</span> ((newValue % 60) == 0)</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; newValue += 59;</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; newValue -= 1;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <a class="code" href="classTimeField.html#a063b6df2bd6fa7970ee445ab4e5d1fc1">setValue</a>(newValue);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordflow">return</span> FORM_CHANGED;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (event == LCD_BUTTON_LEFT) {</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <span class="keywordflow">if</span> (editField != EDIT_HOUR) {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; --editField;</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; printTime();</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; }</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (event == LCD_BUTTON_RIGHT) {</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; <span class="keywordflow">if</span> (editField != EDIT_SECOND) {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; ++editField;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; printTime();</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; }</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160;}</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;</div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classTimeField.html#ae914d6b870283a334d2d669460f7646b"> 193</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classTimeField.html#ae914d6b870283a334d2d669460f7646b">TimeField::enterField</a>(<span class="keywordtype">bool</span> reverse)</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;{</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <a class="code" href="classField.html#aa032bbeacb405c56546cb56fbbee94f5">Field::enterField</a>(reverse);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keywordflow">if</span> (reverse)</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; editField = EDIT_SECOND;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; editField = EDIT_HOUR;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; printTime();</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; <span class="keywordflow">if</span> (!_readOnly)</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;cursor();</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;}</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160;</div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classTimeField.html#a5a6b7db2e3fda7745e0ff9c3d8d9a541"> 205</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classTimeField.html#a5a6b7db2e3fda7745e0ff9c3d8d9a541">TimeField::exitField</a>()</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;{</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="keywordflow">if</span> (!_readOnly)</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;noCursor();</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; <a class="code" href="classField.html#ad6805c75ee1e62f8cd8bd550c4530c07">Field::exitField</a>();</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160;}</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;</div>
<div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="classTimeField.html#a063b6df2bd6fa7970ee445ab4e5d1fc1"> 227</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classTimeField.html#a063b6df2bd6fa7970ee445ab4e5d1fc1">TimeField::setValue</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> value)</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160;{</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> maxSecs = ((<span class="keywordtype">unsigned</span> long)_maxHours) * 60 * 60;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; value %= maxSecs;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <span class="keywordflow">if</span> (value != _value) {</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; _value = <a class="code" href="classTimeField.html#a400aaa72a83b3b872e1de1c3af1a240f">value</a>;</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classField.html#a25d86a67b321e8c642edf75a10a35f72">isCurrent</a>())</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; printTime();</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; }</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160;}</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160;</div>
<div class="line"><a name="l00268"></a><span class="lineno"><a class="line" href="classTimeField.html#a3f002a0729e90e88d04025908be102fe"> 268</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classTimeField.html#a3f002a0729e90e88d04025908be102fe">TimeField::setReadOnly</a>(<span class="keywordtype">bool</span> value)</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160;{</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <span class="keywordflow">if</span> (_readOnly != value) {</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; _readOnly = <a class="code" href="classTimeField.html#a400aaa72a83b3b872e1de1c3af1a240f">value</a>;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; printTime();</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classField.html#a25d86a67b321e8c642edf75a10a35f72">isCurrent</a>()) {</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; <span class="keywordflow">if</span> (value)</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;cursor();</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;noCursor();</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; }</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; }</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160;}</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160;<span class="keywordtype">void</span> TimeField::printTime()</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160;{</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;setCursor(0, 1);</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="keywordtype">int</span> col = printField(_value / (60 * 60));</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="keywordtype">int</span> hourCol = col - 1;</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;write(<span class="charliteral">&#39;:&#39;</span>);</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; ++col;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; col += printField((_value / 60) % 60);</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="keywordtype">int</span> minuteCol = col - 1;</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;write(<span class="charliteral">&#39;:&#39;</span>);</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; ++col;</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; col += printField(_value % 60);</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="keywordtype">int</span> secondCol = col - 1;</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <span class="keywordtype">int</span> tempCol = col;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; <span class="keywordflow">while</span> (tempCol++ &lt; _printLen)</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;write(<span class="charliteral">&#39; &#39;</span>);</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; _printLen = col;</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keywordflow">if</span> (!_readOnly) {</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <span class="keywordflow">if</span> (editField == EDIT_HOUR)</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;setCursor(hourCol, 1);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_MINUTE_TENS)</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;setCursor(minuteCol - 1, 1);</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_MINUTE)</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;setCursor(minuteCol, 1);</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (editField == EDIT_SECOND_TENS)</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;setCursor(secondCol - 1, 1);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;setCursor(secondCol, 1);</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; }</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160;}</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160;<span class="keywordtype">int</span> TimeField::printField(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> value)</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160;{</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="keywordflow">if</span> (value &lt; 100) {</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;write(<span class="charliteral">&#39;0&#39;</span> + (<span class="keywordtype">int</span>)(value / 10));</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;write(<span class="charliteral">&#39;0&#39;</span> + (<span class="keywordtype">int</span>)(value % 10));</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <span class="keywordflow">return</span> 2;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; }</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> divisor = 100;</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; <span class="keywordflow">while</span> ((value / divisor) &gt;= 10)</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; divisor *= 10;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; <span class="keywordtype">int</span> digits = 0;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <span class="keywordflow">while</span> (divisor &gt; 0) {</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; <a class="code" href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">lcd</a>()-&gt;write(<span class="charliteral">&#39;0&#39;</span> + (<span class="keywordtype">int</span>)((value / divisor) % 10));</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; divisor /= 10;</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; ++digits;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; }</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; <span class="keywordflow">return</span> digits;</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160;}</div>
<div class="ttc" id="classTimeField_html_a400aaa72a83b3b872e1de1c3af1a240f"><div class="ttname"><a href="classTimeField.html#a400aaa72a83b3b872e1de1c3af1a240f">TimeField::value</a></div><div class="ttdeci">unsigned long value() const </div><div class="ttdoc">Returns the current value of this time field, in seconds. </div><div class="ttdef"><b>Definition:</b> <a href="TimeField_8h_source.html#l00041">TimeField.h:41</a></div></div>
<div class="ttc" id="classTimeField_html_a3f002a0729e90e88d04025908be102fe"><div class="ttname"><a href="classTimeField.html#a3f002a0729e90e88d04025908be102fe">TimeField::setReadOnly</a></div><div class="ttdeci">void setReadOnly(bool value)</div><div class="ttdoc">Sets the read-only state of this field to value. </div><div class="ttdef"><b>Definition:</b> <a href="TimeField_8cpp_source.html#l00268">TimeField.cpp:268</a></div></div>
<div class="ttc" id="classField_html"><div class="ttname"><a href="classField.html">Field</a></div><div class="ttdoc">Manages a single data input/output field within a Form. </div><div class="ttdef"><b>Definition:</b> <a href="Field_8h_source.html#l00028">Field.h:28</a></div></div>
<div class="ttc" id="classForm_html"><div class="ttname"><a href="classForm.html">Form</a></div><div class="ttdoc">Manager for a form containing data input/output fields. </div><div class="ttdef"><b>Definition:</b> <a href="Form_8h_source.html#l00032">Form.h:32</a></div></div>
<div class="ttc" id="classField_html_aa032bbeacb405c56546cb56fbbee94f5"><div class="ttname"><a href="classField.html#aa032bbeacb405c56546cb56fbbee94f5">Field::enterField</a></div><div class="ttdeci">virtual void enterField(bool reverse)</div><div class="ttdoc">Enters the field due to form navigation. </div><div class="ttdef"><b>Definition:</b> <a href="Field_8cpp_source.html#l00116">Field.cpp:116</a></div></div>
<div class="ttc" id="classField_html_a5cf21bf958a71e51feac9e1bf9f599d1"><div class="ttname"><a href="classField.html#a5cf21bf958a71e51feac9e1bf9f599d1">Field::lcd</a></div><div class="ttdeci">LiquidCrystal * lcd() const </div><div class="ttdoc">Returns the LCD that this field is being drawn on. </div><div class="ttdef"><b>Definition:</b> <a href="Field_8h_source.html#l00047">Field.h:47</a></div></div>
<div class="ttc" id="classTimeField_html_a9b953d9abdbe960a3fa34938462832e5"><div class="ttname"><a href="classTimeField.html#a9b953d9abdbe960a3fa34938462832e5">TimeField::dispatch</a></div><div class="ttdeci">int dispatch(int event)</div><div class="ttdoc">Dispatches event via this field. </div><div class="ttdef"><b>Definition:</b> <a href="TimeField_8cpp_source.html#l00115">TimeField.cpp:115</a></div></div>
<div class="ttc" id="classField_html_ad6805c75ee1e62f8cd8bd550c4530c07"><div class="ttname"><a href="classField.html#ad6805c75ee1e62f8cd8bd550c4530c07">Field::exitField</a></div><div class="ttdeci">virtual void exitField()</div><div class="ttdoc">Exits the field due to form navigation. </div><div class="ttdef"><b>Definition:</b> <a href="Field_8cpp_source.html#l00129">Field.cpp:129</a></div></div>
<div class="ttc" id="classTimeField_html_ae914d6b870283a334d2d669460f7646b"><div class="ttname"><a href="classTimeField.html#ae914d6b870283a334d2d669460f7646b">TimeField::enterField</a></div><div class="ttdeci">void enterField(bool reverse)</div><div class="ttdoc">Enters the field due to form navigation. </div><div class="ttdef"><b>Definition:</b> <a href="TimeField_8cpp_source.html#l00193">TimeField.cpp:193</a></div></div>
<div class="ttc" id="classTimeField_html_a138e2425379705828a87eb2d8a836431"><div class="ttname"><a href="classTimeField.html#a138e2425379705828a87eb2d8a836431">TimeField::TimeField</a></div><div class="ttdeci">TimeField(const String &amp;label)</div><div class="ttdoc">Constructs a new time field with a specific label. </div><div class="ttdef"><b>Definition:</b> <a href="TimeField_8cpp_source.html#l00082">TimeField.cpp:82</a></div></div>
<div class="ttc" id="classField_html_a25d86a67b321e8c642edf75a10a35f72"><div class="ttname"><a href="classField.html#a25d86a67b321e8c642edf75a10a35f72">Field::isCurrent</a></div><div class="ttdeci">bool isCurrent() const </div><div class="ttdoc">Returns true if this field is the currently-displayed field in its owning form; false otherwise...</div><div class="ttdef"><b>Definition:</b> <a href="Field_8cpp_source.html#l00169">Field.cpp:169</a></div></div>
<div class="ttc" id="classTimeField_html_a5a6b7db2e3fda7745e0ff9c3d8d9a541"><div class="ttname"><a href="classTimeField.html#a5a6b7db2e3fda7745e0ff9c3d8d9a541">TimeField::exitField</a></div><div class="ttdeci">void exitField()</div><div class="ttdoc">Exits the field due to form navigation. </div><div class="ttdef"><b>Definition:</b> <a href="TimeField_8cpp_source.html#l00205">TimeField.cpp:205</a></div></div>
<div class="ttc" id="classTimeField_html_a063b6df2bd6fa7970ee445ab4e5d1fc1"><div class="ttname"><a href="classTimeField.html#a063b6df2bd6fa7970ee445ab4e5d1fc1">TimeField::setValue</a></div><div class="ttdeci">void setValue(unsigned long value)</div><div class="ttdoc">Sets the value of this time field, in seconds. </div><div class="ttdef"><b>Definition:</b> <a href="TimeField_8cpp_source.html#l00227">TimeField.cpp:227</a></div></div>
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