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6 <title>Chess Clock: /holvi/arto/ohjelmointi/ChessClock/chessclock/classes/chessclock.cpp Source File</title>
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44 <h1>/holvi/arto/ohjelmointi/ChessClock/chessclock/classes/chessclock.cpp</h1><a href="chessclock_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**************************************************************************</span>
45 <a name="l00002"></a>00002 <span class="comment"></span>
46 <a name="l00003"></a>00003 <span class="comment"> Chess Clock</span>
47 <a name="l00004"></a>00004 <span class="comment"></span>
48 <a name="l00005"></a>00005 <span class="comment"> Copyright (c) Arto Hyvättinen 2010</span>
49 <a name="l00006"></a>00006 <span class="comment"></span>
50 <a name="l00007"></a>00007 <span class="comment"> This file is part of Chess Clock software.</span>
51 <a name="l00008"></a>00008 <span class="comment"></span>
52 <a name="l00009"></a>00009 <span class="comment"> Chess Clock is free software: you can redistribute it and/or modify</span>
53 <a name="l00010"></a>00010 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
54 <a name="l00011"></a>00011 <span class="comment"> the Free Software Foundation, either version 3 of the License, or</span>
55 <a name="l00012"></a>00012 <span class="comment"> (at your option) any later version.</span>
56 <a name="l00013"></a>00013 <span class="comment"></span>
57 <a name="l00014"></a>00014 <span class="comment"> Chess Clock is distributed in the hope that it will be useful,</span>
58 <a name="l00015"></a>00015 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
59 <a name="l00016"></a>00016 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
60 <a name="l00017"></a>00017 <span class="comment"> GNU General Public License for more details.</span>
61 <a name="l00018"></a>00018 <span class="comment"></span>
62 <a name="l00019"></a>00019 <span class="comment"></span>
63 <a name="l00020"></a>00020 <span class="comment">**************************************************************************/</span>
64 <a name="l00021"></a>00021
65 <a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="chessclock_8h.html">chessclock.h</a>"</span>
66 <a name="l00023"></a>00023
67 <a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="turninformation_8h.html">turninformation.h</a>"</span>
68 <a name="l00025"></a>00025
69 <a name="l00026"></a>00026 <span class="keyword">const</span> <span class="keywordtype">int</span> ChessClock::UPDATEINTERVAL;
70 <a name="l00027"></a>00027
71 <a name="l00028"></a><a class="code" href="class_chess_clock.html#af4d3718b1e746317749bbb992688dcd8">00028</a> <a class="code" href="class_chess_clock.html#af4d3718b1e746317749bbb992688dcd8">ChessClock::ChessClock</a>(<span class="keywordtype">bool</span> white, QWidget *parent) :
72 <a name="l00029"></a>00029 QWidget(parent)
73 <a name="l00030"></a>00030 {
74 <a name="l00031"></a>00031 isWhite_ = white;
75 <a name="l00032"></a>00032 loser_ = <span class="keyword">false</span>;
76 <a name="l00033"></a>00033 turn_ = 0;
77 <a name="l00034"></a>00034 timePlayedBeforeTurn_ = 0;
78 <a name="l00035"></a>00035 status_ = <a class="code" href="class_chess_clock.html#a4a819ca828d25e17dd5975a2ea935d28a62801e3ac4d8e7f2889090525598b181" title="Not turn.">NotRunning</a>;
79 <a name="l00036"></a>00036 another_ = 0;
80 <a name="l00037"></a>00037
81 <a name="l00038"></a>00038 <span class="comment">// Set clock timer calculating played time</span>
82 <a name="l00039"></a>00039 clockTime_.start();
83 <a name="l00040"></a>00040
84 <a name="l00041"></a>00041 <span class="comment">// Set updating timer</span>
85 <a name="l00042"></a>00042 updateTimer_.setInterval( UPDATEINTERVAL );
86 <a name="l00043"></a>00043 connect( &updateTimer_, SIGNAL(timeout),<span class="keyword">this</span>,SLOT(<a class="code" href="class_chess_clock.html#a2262f5bb09794ef7a40c62c0c28a6979" title="Update clock information, check looser state and refresh.">updateClock</a>()));
87 <a name="l00044"></a>00044 }
88 <a name="l00045"></a>00045
89 <a name="l00046"></a><a class="code" href="class_chess_clock.html#a49504d86896ef3f724b2aa481c85435a">00046</a> <span class="keywordtype">void</span> <a class="code" href="class_chess_clock.html#a49504d86896ef3f724b2aa481c85435a" title="Start new turn.">ChessClock::startTurn</a>()
90 <a name="l00047"></a>00047 {
91 <a name="l00048"></a>00048 turn_++;
92 <a name="l00049"></a>00049
93 <a name="l00050"></a>00050 <span class="comment">// Turn information for this new turn</span>
94 <a name="l00051"></a>00051 currentTurn_ = <span class="keyword">new</span> <a class="code" href="class_turn_information.html" title="Turn information class.">TurnInformation</a>(turn_, isWhite_);
95 <a name="l00052"></a>00052 clockTime_.restart();
96 <a name="l00053"></a>00053 status_=<a class="code" href="class_chess_clock.html#a4a819ca828d25e17dd5975a2ea935d28ac717f6fe8e135ffff8153ec7d5b2b36c" title="Turn running.">Running</a>;
97 <a name="l00054"></a>00054
98 <a name="l00055"></a>00055 <span class="comment">// Repaint clock</span>
99 <a name="l00056"></a>00056 <a class="code" href="class_chess_clock.html#a2262f5bb09794ef7a40c62c0c28a6979" title="Update clock information, check looser state and refresh.">updateClock</a>();
100 <a name="l00057"></a>00057 }
101 <a name="l00058"></a>00058
102 <a name="l00059"></a><a class="code" href="class_chess_clock.html#a461145515ab3854c079937143026a047">00059</a> <span class="keywordtype">void</span> <a class="code" href="class_chess_clock.html#a461145515ab3854c079937143026a047" title="Pause clock.">ChessClock::pauseTurn</a>()
103 <a name="l00060"></a>00060 {
104 <a name="l00061"></a>00061 <span class="comment">// Update turn time</span>
105 <a name="l00062"></a>00062 currentTurn_-><a class="code" href="class_turn_information.html#a355359f883ab74e549b5e439ea7e827e">addTime</a>( clockTime_.restart() );
106 <a name="l00063"></a>00063 status_ = <a class="code" href="class_chess_clock.html#a4a819ca828d25e17dd5975a2ea935d28a71899c98710fe6d3a18a5d3f1029e9d9" title="Turn paused.">Paused</a>;
107 <a name="l00064"></a>00064 <a class="code" href="class_chess_clock.html#a2262f5bb09794ef7a40c62c0c28a6979" title="Update clock information, check looser state and refresh.">updateClock</a>();
108 <a name="l00065"></a>00065 }
109 <a name="l00066"></a>00066
110 <a name="l00067"></a><a class="code" href="class_chess_clock.html#ae0686cb1be507be4c7c411898ba52495">00067</a> <span class="keywordtype">void</span> <a class="code" href="class_chess_clock.html#ae0686cb1be507be4c7c411898ba52495" title="Continue paused game.">ChessClock::continueTurn</a>()
111 <a name="l00068"></a>00068 {
112 <a name="l00069"></a>00069 <span class="comment">// Continue paused game</span>
113 <a name="l00070"></a>00070 <span class="comment">// Add pause duration to information object</span>
114 <a name="l00071"></a>00071 currentTurn_-><a class="code" href="class_turn_information.html#ab8d3aa0183f400b64b217d39e920bb69">addPause</a>( clockTime_.restart() );
115 <a name="l00072"></a>00072 status_ = <a class="code" href="class_chess_clock.html#a4a819ca828d25e17dd5975a2ea935d28ac717f6fe8e135ffff8153ec7d5b2b36c" title="Turn running.">Running</a>;
116 <a name="l00073"></a>00073 <a class="code" href="class_chess_clock.html#a2262f5bb09794ef7a40c62c0c28a6979" title="Update clock information, check looser state and refresh.">updateClock</a>();
117 <a name="l00074"></a>00074 }
118 <a name="l00075"></a>00075
119 <a name="l00076"></a>00076
120 <a name="l00077"></a><a class="code" href="class_chess_clock.html#a2383619532d2e9e6557961616c722531">00077</a> <a class="code" href="class_turn_information.html" title="Turn information class.">TurnInformation</a>* <a class="code" href="class_chess_clock.html#a2383619532d2e9e6557961616c722531" title="End this turn.">ChessClock::endTurn</a>()
121 <a name="l00078"></a>00078 {
122 <a name="l00079"></a>00079 status_ = <a class="code" href="class_chess_clock.html#a4a819ca828d25e17dd5975a2ea935d28a62801e3ac4d8e7f2889090525598b181" title="Not turn.">NotRunning</a>;
123 <a name="l00080"></a>00080 <span class="comment">// Update turn time</span>
124 <a name="l00081"></a>00081 currentTurn_-><a class="code" href="class_turn_information.html#a355359f883ab74e549b5e439ea7e827e">addTime</a>( clockTime_.restart());
125 <a name="l00082"></a>00082 <span class="comment">// Count time played</span>
126 <a name="l00083"></a>00083 timePlayedBeforeTurn_ = <a class="code" href="class_chess_clock.html#a90be9c7c27f000e7bcad1420d8f3e8b0" title="Get total time played.">getTimePlayed</a>();
127 <a name="l00084"></a>00084 <span class="comment">// Count time available</span>
128 <a name="l00085"></a>00085 timeAvailableBeforeTurn_ = <a class="code" href="class_chess_clock.html#a8e7d214dcc13dcd1087d2281fe96ce16" title="Get total time available.">getTimeAvailable</a>();
129 <a name="l00086"></a>00086 <a class="code" href="class_chess_clock.html#a2262f5bb09794ef7a40c62c0c28a6979" title="Update clock information, check looser state and refresh.">updateClock</a>();
130 <a name="l00087"></a>00087
131 <a name="l00088"></a>00088 <span class="comment">// Close and return turn information</span>
132 <a name="l00089"></a>00089 currentTurn_-><a class="code" href="class_turn_information.html#a8820646aa51dd407d909fa08b55d52c5" title="Mark turn ready.">turnReady</a>(timeAvailableBeforeTurn_ );
133 <a name="l00090"></a>00090 <a class="code" href="class_turn_information.html" title="Turn information class.">TurnInformation</a>* information = currentTurn_;
134 <a name="l00091"></a>00091 currentTurn_ = 0;
135 <a name="l00092"></a>00092 <span class="keywordflow">return</span> information;
136 <a name="l00093"></a>00093 }
137 <a name="l00094"></a>00094
138 <a name="l00095"></a><a class="code" href="class_chess_clock.html#aa19330404a35872591d45d24fb52572e">00095</a> <span class="keywordtype">void</span> <a class="code" href="class_chess_clock.html#aa19330404a35872591d45d24fb52572e" title="Set another chess clock for connecting.">ChessClock::setAnother</a>(<a class="code" href="class_chess_clock.html" title="Clock of a individual player.">ChessClock</a> *another)
139 <a name="l00096"></a>00096 {
140 <a name="l00097"></a>00097 another_ = another;
141 <a name="l00098"></a>00098 }
142 <a name="l00099"></a>00099
143 <a name="l00100"></a><a class="code" href="class_chess_clock.html#a8e7d214dcc13dcd1087d2281fe96ce16">00100</a> <span class="keywordtype">int</span> <a class="code" href="class_chess_clock.html#a8e7d214dcc13dcd1087d2281fe96ce16" title="Get total time available.">ChessClock::getTimeAvailable</a>()
144 <a name="l00101"></a>00101 {
145 <a name="l00102"></a>00102 <span class="comment">// Most simple - will be overwritten in more complex time controls:</span>
146 <a name="l00103"></a>00103 <span class="comment">// subtract duration time!</span>
147 <a name="l00104"></a>00104 <span class="keywordflow">if</span>( currentTurn_)
148 <a name="l00105"></a>00105 <span class="keywordflow">return</span> timeAvailableBeforeTurn_-currentTurn_-><a class="code" href="class_turn_information.html#a04e622dacea74dbc558b1a4260bff9a6" title="Duration of turn.">getDuration</a>();
149 <a name="l00106"></a>00106 <span class="keywordflow">else</span>
150 <a name="l00107"></a>00107 <span class="keywordflow">return</span> timeAvailableBeforeTurn_;
151 <a name="l00108"></a>00108 }
152 <a name="l00109"></a>00109
153 <a name="l00110"></a>00110
154 <a name="l00111"></a><a class="code" href="class_chess_clock.html#a90be9c7c27f000e7bcad1420d8f3e8b0">00111</a> <span class="keywordtype">int</span> <a class="code" href="class_chess_clock.html#a90be9c7c27f000e7bcad1420d8f3e8b0" title="Get total time played.">ChessClock::getTimePlayed</a>()<span class="keyword"> const</span>
155 <a name="l00112"></a>00112 <span class="keyword"></span>{
156 <a name="l00113"></a>00113 <span class="comment">// Count time played time</span>
157 <a name="l00114"></a>00114 <span class="keywordflow">if</span>( currentTurn_ )
158 <a name="l00115"></a>00115 <span class="keywordflow">return</span> timePlayedBeforeTurn_ + currentTurn_-><a class="code" href="class_turn_information.html#a04e622dacea74dbc558b1a4260bff9a6" title="Duration of turn.">getDuration</a>();
159 <a name="l00116"></a>00116 <span class="keywordflow">else</span>
160 <a name="l00117"></a>00117 <span class="keywordflow">return</span> timePlayedBeforeTurn_;
161 <a name="l00118"></a>00118 }
162 <a name="l00119"></a>00119
163 <a name="l00120"></a><a class="code" href="class_chess_clock.html#a2262f5bb09794ef7a40c62c0c28a6979">00120</a> <span class="keywordtype">void</span> <a class="code" href="class_chess_clock.html#a2262f5bb09794ef7a40c62c0c28a6979" title="Update clock information, check looser state and refresh.">ChessClock::updateClock</a>()
164 <a name="l00121"></a>00121 {
165 <a name="l00122"></a>00122 <span class="comment">// Check loser</span>
166 <a name="l00123"></a>00123 <span class="keywordflow">if</span>( another_ && !another_-><a class="code" href="class_chess_clock.html#a8ee162da0545410332d3fc1c4696b64a">isLoser</a>())
167 <a name="l00124"></a>00124 {
168 <a name="l00125"></a>00125 <span class="keywordflow">if</span>( <a class="code" href="class_chess_clock.html#a8e7d214dcc13dcd1087d2281fe96ce16" title="Get total time available.">getTimeAvailable</a>() < 0 && !loser_)
169 <a name="l00126"></a>00126 {
170 <a name="l00127"></a>00127 loser_ = <span class="keyword">true</span>;
171 <a name="l00128"></a>00128 emit <a class="code" href="class_chess_clock.html#a9406ad0b60047e6605cf3e41c8a47b13">timeOutLoser</a>();
172 <a name="l00129"></a>00129 }
173 <a name="l00130"></a>00130
174 <a name="l00131"></a>00131 }
175 <a name="l00132"></a>00132 <a class="code" href="class_chess_clock.html#a349c7c108551649a9885651c5470e2dd" title="Refresh clock information.">repaintClock</a>();
176 <a name="l00133"></a>00133
177 <a name="l00134"></a>00134 }
178 <a name="l00135"></a>00135
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