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2015-06-06 18:50:22 +02:00

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<div class="title">screen.h</div> </div>
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<a href="screen_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#ifndef SCREEN_H</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#define SCREEN_H</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;</div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="preprocessor">#include &lt;stdio.h&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &lt;stdbool.h&gt;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;</div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div>
<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="group__screen.html#gad87c84be7c1bc93ec95a1fa03f49e06d"> 29</a></span>&#160;<span class="keyword">typedef</span> void (*<a class="code" href="group__screen.html#gad87c84be7c1bc93ec95a1fa03f49e06d">SCREEN_CALLBACK</a>)(<span class="keywordtype">void</span>* <a class="code" href="screen__filetest_8c.html#a939fdd806f427cc8505ed817e28cce9d">screen</a>);</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="struct_s_c_r_e_e_n___s.html"> 34</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct_s_c_r_e_e_n___s.html">SCREEN_S</a>{</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="struct_s_c_r_e_e_n___s.html#ae6559e38ebbedb8f94a8754256dc454b"> 35</a></span>&#160; <a class="code" href="group__screen.html#gad87c84be7c1bc93ec95a1fa03f49e06d">SCREEN_CALLBACK</a> <a class="code" href="struct_s_c_r_e_e_n___s.html#ae6559e38ebbedb8f94a8754256dc454b">on_enter</a>; </div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="struct_s_c_r_e_e_n___s.html#a5e8f3db07ddecd10762ce1088cb2fbd8"> 36</a></span>&#160; <a class="code" href="group__screen.html#gad87c84be7c1bc93ec95a1fa03f49e06d">SCREEN_CALLBACK</a> <a class="code" href="struct_s_c_r_e_e_n___s.html#a5e8f3db07ddecd10762ce1088cb2fbd8">on_leave</a>; </div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="struct_s_c_r_e_e_n___s.html#ac795215b462e455f4d482f38c05e0b40"> 37</a></span>&#160; <a class="code" href="group__screen.html#gad87c84be7c1bc93ec95a1fa03f49e06d">SCREEN_CALLBACK</a> <a class="code" href="struct_s_c_r_e_e_n___s.html#ac795215b462e455f4d482f38c05e0b40">on_update</a>; </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="struct_s_c_r_e_e_n___s.html#a914e64c0c6cfaf4f7b2b0c3493f0cbf2"> 39</a></span>&#160; <span class="keyword">struct </span><a class="code" href="struct_s_c_r_e_e_n___s.html">SCREEN_S</a>* <a class="code" href="struct_s_c_r_e_e_n___s.html#a914e64c0c6cfaf4f7b2b0c3493f0cbf2">next</a>; </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;} <a class="code" href="group__screen.html#gaf7783b8728d6d218aa9e3b29eaf9689c">SCREEN_STRUCT</a>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="keywordtype">bool</span> <a class="code" href="group__screen.html#gad4473a16eaf48dab405d23f5f63af3aa">gui_screen_navigate</a>(<a class="code" href="struct_s_c_r_e_e_n___s.html">SCREEN_STRUCT</a>* <a class="code" href="screen__filetest_8c.html#a939fdd806f427cc8505ed817e28cce9d">screen</a>);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="keywordtype">bool</span> <a class="code" href="group__screen.html#ga8e14bc7ee0214e2926965f9bdb54a866">gui_screen_back</a>();</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;<a class="code" href="struct_s_c_r_e_e_n___s.html">SCREEN_STRUCT</a>* <a class="code" href="group__screen.html#gae57813381133ca7d2e50f6823e41aaf9">gui_screen_get_current</a>();</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="comment">//Updates/switches the screens. Call this from the app main loop, as fast as you can.</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="comment"></span><span class="keywordtype">void</span> <a class="code" href="group__screen.html#gab7394734ee1d57093721cbd22b901323">gui_screen_update</a>();</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* SCREEN_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="group__screen_html_gaf7783b8728d6d218aa9e3b29eaf9689c"><div class="ttname"><a href="group__screen.html#gaf7783b8728d6d218aa9e3b29eaf9689c">SCREEN_STRUCT</a></div><div class="ttdeci">struct SCREEN_S SCREEN_STRUCT</div></div>
<div class="ttc" id="struct_s_c_r_e_e_n___s_html_ae6559e38ebbedb8f94a8754256dc454b"><div class="ttname"><a href="struct_s_c_r_e_e_n___s.html#ae6559e38ebbedb8f94a8754256dc454b">SCREEN_S::on_enter</a></div><div class="ttdeci">SCREEN_CALLBACK on_enter</div><div class="ttdoc">The Callback which is called when the screen is entered. Add/Register all UI-Elements here...</div><div class="ttdef"><b>Definition:</b> screen.h:35</div></div>
<div class="ttc" id="struct_s_c_r_e_e_n___s_html_a914e64c0c6cfaf4f7b2b0c3493f0cbf2"><div class="ttname"><a href="struct_s_c_r_e_e_n___s.html#a914e64c0c6cfaf4f7b2b0c3493f0cbf2">SCREEN_S::next</a></div><div class="ttdeci">struct SCREEN_S * next</div><div class="ttdoc">Used internally. do not modify, do not initialize. </div><div class="ttdef"><b>Definition:</b> screen.h:39</div></div>
<div class="ttc" id="group__screen_html_gab7394734ee1d57093721cbd22b901323"><div class="ttname"><a href="group__screen.html#gab7394734ee1d57093721cbd22b901323">gui_screen_update</a></div><div class="ttdeci">void gui_screen_update()</div><div class="ttdef"><b>Definition:</b> screen.c:18</div></div>
<div class="ttc" id="group__screen_html_gae57813381133ca7d2e50f6823e41aaf9"><div class="ttname"><a href="group__screen.html#gae57813381133ca7d2e50f6823e41aaf9">gui_screen_get_current</a></div><div class="ttdeci">SCREEN_STRUCT * gui_screen_get_current()</div><div class="ttdef"><b>Definition:</b> screen.c:13</div></div>
<div class="ttc" id="struct_s_c_r_e_e_n___s_html_a5e8f3db07ddecd10762ce1088cb2fbd8"><div class="ttname"><a href="struct_s_c_r_e_e_n___s.html#a5e8f3db07ddecd10762ce1088cb2fbd8">SCREEN_S::on_leave</a></div><div class="ttdeci">SCREEN_CALLBACK on_leave</div><div class="ttdoc">The Callback which is called when the screen is left. Remove/Unregister all UI-Elements here...</div><div class="ttdef"><b>Definition:</b> screen.h:36</div></div>
<div class="ttc" id="group__screen_html_gad4473a16eaf48dab405d23f5f63af3aa"><div class="ttname"><a href="group__screen.html#gad4473a16eaf48dab405d23f5f63af3aa">gui_screen_navigate</a></div><div class="ttdeci">bool gui_screen_navigate(SCREEN_STRUCT *screen)</div><div class="ttdef"><b>Definition:</b> screen.c:47</div></div>
<div class="ttc" id="struct_s_c_r_e_e_n___s_html"><div class="ttname"><a href="struct_s_c_r_e_e_n___s.html">SCREEN_S</a></div><div class="ttdef"><b>Definition:</b> screen.h:34</div></div>
<div class="ttc" id="screen__filetest_8c_html_a939fdd806f427cc8505ed817e28cce9d"><div class="ttname"><a href="screen__filetest_8c.html#a939fdd806f427cc8505ed817e28cce9d">screen</a></div><div class="ttdeci">static SCREEN_STRUCT screen</div><div class="ttdef"><b>Definition:</b> screen_filetest.c:121</div></div>
<div class="ttc" id="group__screen_html_gad87c84be7c1bc93ec95a1fa03f49e06d"><div class="ttname"><a href="group__screen.html#gad87c84be7c1bc93ec95a1fa03f49e06d">SCREEN_CALLBACK</a></div><div class="ttdeci">void(* SCREEN_CALLBACK)(void *screen)</div><div class="ttdef"><b>Definition:</b> screen.h:29</div></div>
<div class="ttc" id="group__screen_html_ga8e14bc7ee0214e2926965f9bdb54a866"><div class="ttname"><a href="group__screen.html#ga8e14bc7ee0214e2926965f9bdb54a866">gui_screen_back</a></div><div class="ttdeci">bool gui_screen_back()</div><div class="ttdef"><b>Definition:</b> screen.c:56</div></div>
<div class="ttc" id="struct_s_c_r_e_e_n___s_html_ac795215b462e455f4d482f38c05e0b40"><div class="ttname"><a href="struct_s_c_r_e_e_n___s.html#ac795215b462e455f4d482f38c05e0b40">SCREEN_S::on_update</a></div><div class="ttdeci">SCREEN_CALLBACK on_update</div><div class="ttdoc">The Callback which is called repeatedly when the screen should be updated. Update/Redraw all UI-Eleme...</div><div class="ttdef"><b>Definition:</b> screen.h:37</div></div>
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