qpc/examples/win32/history_qm/history_qm.qm

<?xml version="1.0" encoding="UTF-8"?>
<model version="3.3.0">
 <documentation>QMsmTst is a contrived state machine from Chapter 2 of the PSiCC2 book for testing the QMsm class implementation.</documentation>
 <framework name="qpc"/>
 <package name="SMs" stereotype="0x02">
  <class name="ToastOven" superclass="qpc::QMsm">
   <documentation>Oven state machine</documentation>
   <statechart>
    <initial target="../2">
     <action>(void)e; /* avoid compiler warning */</action>
     <initial_glyph conn="3,2,5,3,53,4,4">
      <action box="2,-2,13,4"/>
     </initial_glyph>
    </initial>
    <state name="doorClosed">
     <entry>printf(&quot;door-Closed;&quot;);</entry>
     <initial target="../8">
      <initial_glyph conn="40,10,4,0,14">
       <action box="0,-2,6,2"/>
      </initial_glyph>
     </initial>
     <history target="../8">
      <history_glyph conn="50,16,1,0,-6,8"/>
     </history>
     <tran trig="TERMINATE" target="../../3">
      <tran_glyph conn="50,30,1,0,18,2">
       <action box="0,-2,9,2"/>
      </tran_glyph>
     </tran>
     <tran trig="OPEN" target="../../2">
      <tran_glyph conn="50,10,1,3,10">
       <action box="0,-2,6,2"/>
      </tran_glyph>
     </tran>
     <tran trig="TOAST" target="../7/0">
      <tran_glyph conn="12,38,2,2,-6">
       <action box="0,-2,6,2"/>
      </tran_glyph>
     </tran>
     <tran trig="BAKE" target="../7/1">
      <tran_glyph conn="26,38,2,2,-6">
       <action box="0,-2,6,2"/>
      </tran_glyph>
     </tran>
     <tran trig="OFF" target="../8">
      <tran_glyph conn="42,38,2,2,-6">
       <action box="0,-2,6,2"/>
      </tran_glyph>
     </tran>
     <state name="heating">
      <entry>printf(&quot;heater-On;&quot;);</entry>
      <exit>printf(&quot;heater-Off;&quot;);</exit>
      <state name="toasting">
       <entry>printf(&quot;toasting;&quot;);</entry>
       <state_glyph node="6,24,12,8">
        <entry box="1,2,5,2"/>
       </state_glyph>
      </state>
      <state name="baking">
       <entry>printf(&quot;baking;&quot;);</entry>
       <state_glyph node="20,24,12,8">
        <entry box="1,2,5,2"/>
       </state_glyph>
      </state>
      <state_glyph node="4,12,30,22">
       <entry box="1,2,6,2"/>
       <exit box="1,4,5,2"/>
      </state_glyph>
     </state>
     <state name="off">
      <entry>printf(&quot;toaster-Off;&quot;);</entry>
      <state_glyph node="36,24,12,8">
       <entry box="1,2,5,2"/>
      </state_glyph>
     </state>
     <state_glyph node="2,4,48,34">
      <entry box="1,2,5,2"/>
     </state_glyph>
    </state>
    <state name="doorOpen">
     <documentation>state that transitions to history</documentation>
     <entry>printf(&quot;door-Open,lamp-On;&quot;);</entry>
     <exit>printf(&quot;lamp-Off;&quot;);</exit>
     <tran trig="CLOSE" target="../../1/1">
      <tran_glyph conn="60,16,3,1,-10">
       <action box="-6,-2,7,2"/>
      </tran_glyph>
     </tran>
     <state_glyph node="60,4,16,22">
      <entry box="1,2,7,2"/>
      <exit box="1,4,5,2"/>
     </state_glyph>
    </state>
    <state name="final">
     <entry>printf(&quot;-&gt; final\nBye!Bye!\n&quot;);
_exit(0);</entry>
     <state_glyph node="60,32,16,6">
      <entry box="1,2,5,2"/>
     </state_glyph>
    </state>
    <state_diagram size="80,40"/>
   </statechart>
  </class>
  <operation name="ToastOven_ctor" type="void" visibility="0x00" properties="0x00">
   <code>ToastOven *me = &amp;l_oven;
QMsm_ctor(&amp;me-&gt;super, Q_STATE_CAST(&amp;ToastOven_initial));</code>
  </operation>
 </package>
 <directory name=".">
  <file name="history.h">
   <text>#ifndef history_h
#define history_h

enum ToastOvenSignals {
    OPEN_SIG = Q_USER_SIG,
    CLOSE_SIG,
    TOAST_SIG,
    BAKE_SIG,
    OFF_SIG,
    TERMINATE_SIG /* terminate the application */
};

extern QMsm * const the_oven; /* opaque pointer to the oven MSM */

$declare(SMs::ToastOven_ctor)

#endif /* history_h */</text>
  </file>
  <file name="history.c">
   <text>#include &quot;qpc.h&quot;
#include &quot;history.h&quot;

#include &lt;stdio.h&gt;
#include &lt;stdlib.h&gt;
#include &lt;string.h&gt;

Q_DEFINE_THIS_FILE

$declare(SMs::ToastOven)

static ToastOven l_oven; /* the only instance of the ToastOven class */

/* global-scope definitions -----------------------------------------*/
QMsm * const the_oven = (QMsm *)&amp;l_oven;       /* the opaque pointer */

$define(SMs::ToastOven_ctor)
$define(SMs::ToastOven)</text>
  </file>
 </directory>
</model>