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Added beter controls and an example. Improved documentation.

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simleek
2019-11-17 14:26:43 -07:00
parent 6b02f57780
commit decf7d7849
67 changed files with 1829 additions and 516 deletions
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docs/_modules/displayarray/input/index.html
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@@ -31,7 +31,9 @@
<div class="body" role="main">
<h1>Source code for displayarray.input</h1><div class="highlight"><pre>
<span></span><span class="kn">from</span> <span class="nn">displayarray.window</span> <span class="k">import</span> <span class="n">window_commands</span>
<span></span><span class="sd">&quot;&quot;&quot;Decorators for creating input loops that OpenCV handles.&quot;&quot;&quot;</span>
<span class="kn">from</span> <span class="nn">displayarray.window</span> <span class="k">import</span> <span class="n">window_commands</span>
<span class="kn">import</span> <span class="nn">threading</span>
<span class="kn">import</span> <span class="nn">time</span>
@@ -42,6 +44,7 @@
<span class="sd">&quot;&quot;&quot;Holds all the OpenCV mouse event information.&quot;&quot;&quot;</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">event</span><span class="p">,</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span><span class="p">,</span> <span class="n">flags</span><span class="p">,</span> <span class="n">param</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;Create an OpenCV mouse event.&quot;&quot;&quot;</span>
<span class="bp">self</span><span class="o">.</span><span class="n">event</span> <span class="o">=</span> <span class="n">event</span>
<span class="bp">self</span><span class="o">.</span><span class="n">x</span> <span class="o">=</span> <span class="n">x</span>
<span class="bp">self</span><span class="o">.</span><span class="n">y</span> <span class="o">=</span> <span class="n">y</span>
@@ -95,10 +98,21 @@
<div class="viewcode-block" id="mouse_loop"><a class="viewcode-back" href="../../../input/#displayarray.input.mouse_loop">[docs]</a><span class="k">class</span> <span class="nc">mouse_loop</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span> <span class="c1"># NOSONAR</span>
<span class="sd">&quot;&quot;&quot;Run a function on mouse information that is received by the window, continuously in a new thread.&quot;&quot;&quot;</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> Run a function on mouse information that is received by the window, continuously in a new thread.</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">f</span><span class="p">,</span> <span class="n">run_when_no_events</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">t</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Thread</span><span class="p">(</span><span class="n">target</span><span class="o">=</span><span class="n">_mouse_loop_thread</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">run_when_no_events</span><span class="p">))</span>
<span class="sd"> .. code-block:: python</span>
<span class="sd"> &gt;&gt;&gt; @mouse_loop</span>
<span class="sd"> ... def fun(mouse_event):</span>
<span class="sd"> ... print(&quot;x:{}, y:{}&quot;.format(mouse_event.x, mouse_event.y))</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">f</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;Start a new mouse thread for the decorated function.&quot;&quot;&quot;</span>
<span class="bp">self</span><span class="o">.</span><span class="n">t</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Thread</span><span class="p">(</span>
<span class="n">target</span><span class="o">=</span><span class="n">_mouse_loop_thread</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">run_when_no_events</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">t</span><span class="o">.</span><span class="n">start</span><span class="p">()</span>
<span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
@@ -144,10 +158,19 @@
<div class="viewcode-block" id="key_loop"><a class="viewcode-back" href="../../../input/#displayarray.input.key_loop">[docs]</a><span class="k">class</span> <span class="nc">key_loop</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span> <span class="c1"># NOSONAR</span>
<span class="sd">&quot;&quot;&quot;Run a function on mouse information that is received by the window, continuously in a new thread.&quot;&quot;&quot;</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="sd"> Run a function on mouse information that is received by the window, continuously in a new thread.</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">f</span><span class="p">:</span> <span class="n">Callable</span><span class="p">[[</span><span class="nb">str</span><span class="p">],</span> <span class="kc">None</span><span class="p">],</span> <span class="n">run_when_no_events</span><span class="o">=</span><span class="kc">False</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">t</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Thread</span><span class="p">(</span><span class="n">target</span><span class="o">=</span><span class="n">_key_loop_thread</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">run_when_no_events</span><span class="p">))</span>
<span class="sd"> .. code-block:: python</span>
<span class="sd"> &gt;&gt;&gt; @key_loop</span>
<span class="sd"> ... def fun(key):</span>
<span class="sd"> ... print(&quot;key pressed:{}&quot;.format(key))</span>
<span class="sd"> &quot;&quot;&quot;</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">f</span><span class="p">:</span> <span class="n">Callable</span><span class="p">[[</span><span class="nb">str</span><span class="p">],</span> <span class="kc">None</span><span class="p">]):</span>
<span class="sd">&quot;&quot;&quot;Start a new key thread for the decorated function.&quot;&quot;&quot;</span>
<span class="bp">self</span><span class="o">.</span><span class="n">t</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Thread</span><span class="p">(</span><span class="n">target</span><span class="o">=</span><span class="n">_key_loop_thread</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">run_when_no_events</span><span class="o">=</span><span class="kc">False</span><span class="p">))</span>
<span class="bp">self</span><span class="o">.</span><span class="n">t</span><span class="o">.</span><span class="n">start</span><span class="p">()</span>
<span class="k">def</span> <span class="nf">__call__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
@@ -173,13 +196,10 @@
<h3>Navigation</h3>
<p class="caption"><span class="caption-text">Python API</span></p>
<ul>
<li class="toctree-l1"><a class="reference internal" href="../../../displayarray/">displayarray</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../crop/">displayarray.effects.crop</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../lens/">displayarray.effects.lens</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../select_channels/">displayarray.effects.select_channels</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../frame/">displayarray.frame</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../window/">displayarray.window</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../input/">displayarray.input</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../display/">display</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../frame/">frame</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../effects/">effects</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../input/">input</a></li>
</ul>
<p class="caption"><span class="caption-text">Bash API</span></p>
<ul>