itdominator
/
terminator
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
terminator/doc/apidoc/_build/html/_modules/terminatorlib/keybindings.html

351 lines
30 KiB
HTML
Raw Blame History

<!DOCTYPE html>
<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>terminatorlib.keybindings &mdash; terminatorlib 0.98 documentation</title>
<link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
<link rel="top" title="terminatorlib 0.98 documentation" href="../../index.html"/>
<link rel="up" title="Module code" href="../index.html"/>
<script src="_static/js/modernizr.min.js"></script>
</head>
<body class="wy-body-for-nav" role="document">
<div class="wy-grid-for-nav">
<nav data-toggle="wy-nav-shift" class="wy-nav-side">
<div class="wy-side-nav-search">
<a href="../../index.html" class="icon icon-home"> terminatorlib
</a>
<div role="search">
<form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
<input type="text" name="q" placeholder="Search docs" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
</div>
</div>
<div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
<ul>
<li class="toctree-l1"><a class="reference internal" href="../../terminatorlib.html">terminatorlib package</a><ul>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#subpackages">Subpackages</a><ul>
<li class="toctree-l3"><a class="reference internal" href="../../terminatorlib.configobj.html">terminatorlib.configobj package</a><ul>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.configobj.html#submodules">Submodules</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.configobj.html#module-terminatorlib.configobj.configobj">terminatorlib.configobj.configobj module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.configobj.html#module-terminatorlib.configobj.validate">terminatorlib.configobj.validate module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.configobj.html#module-terminatorlib.configobj">Module contents</a></li>
</ul>
</li>
<li class="toctree-l3"><a class="reference internal" href="../../terminatorlib.plugins.html">terminatorlib.plugins package</a><ul>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#submodules">Submodules</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#module-terminatorlib.plugins.activitywatch">terminatorlib.plugins.activitywatch module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#module-terminatorlib.plugins.custom_commands">terminatorlib.plugins.custom_commands module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#module-terminatorlib.plugins.logger">terminatorlib.plugins.logger module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#module-terminatorlib.plugins.maven">terminatorlib.plugins.maven module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#module-terminatorlib.plugins.terminalshot">terminatorlib.plugins.terminalshot module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#module-terminatorlib.plugins.testplugin">terminatorlib.plugins.testplugin module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#module-terminatorlib.plugins.url_handlers">terminatorlib.plugins.url_handlers module</a></li>
<li class="toctree-l4"><a class="reference internal" href="../../terminatorlib.plugins.html#module-terminatorlib.plugins">Module contents</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#submodules">Submodules</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.borg">terminatorlib.borg module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.config">terminatorlib.config module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.container">terminatorlib.container module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.cwd">terminatorlib.cwd module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.debugserver">terminatorlib.debugserver module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.editablelabel">terminatorlib.editablelabel module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.encoding">terminatorlib.encoding module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.factory">terminatorlib.factory module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.freebsd">terminatorlib.freebsd module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.ipc">terminatorlib.ipc module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.keybindings">terminatorlib.keybindings module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.layoutlauncher">terminatorlib.layoutlauncher module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.notebook">terminatorlib.notebook module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.optionparse">terminatorlib.optionparse module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.paned">terminatorlib.paned module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.plugin">terminatorlib.plugin module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.prefseditor">terminatorlib.prefseditor module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.searchbar">terminatorlib.searchbar module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.signalman">terminatorlib.signalman module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.terminal">terminatorlib.terminal module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.terminal_popup_menu">terminatorlib.terminal_popup_menu module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.terminator">terminatorlib.terminator module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.titlebar">terminatorlib.titlebar module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.translation">terminatorlib.translation module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.util">terminatorlib.util module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.version">terminatorlib.version module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib.window">terminatorlib.window module</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../terminatorlib.html#module-terminatorlib">Module contents</a></li>
</ul>
</li>
</ul>
</div>
&nbsp;
</nav>
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="../../index.html">terminatorlib</a>
</nav>
<div class="wy-nav-content">
<div class="rst-content">
<div role="navigation" aria-label="breadcrumbs navigation">
<ul class="wy-breadcrumbs">
<li><a href="../../index.html">Docs</a> &raquo;</li>
<li><a href="../index.html">Module code</a> &raquo;</li>
<li>terminatorlib.keybindings</li>
<li class="wy-breadcrumbs-aside">
</li>
</ul>
<hr/>
</div>
<div role="main" class="document">
<h1>Source code for terminatorlib.keybindings</h1><div class="highlight"><pre>
<span class="c">#!/usr/bin/python</span>
<span class="c"># Terminator - multiple gnome terminals in one window</span>
<span class="c"># Copyright (C) 2006-2010 cmsj@tenshu.net</span>
<span class="c">#</span>
<span class="c"># This program is free software; you can redistribute it and/or modify</span>
<span class="c"># it under the terms of the GNU General Public License as published by</span>
<span class="c"># the Free Software Foundation, version 2 only.</span>
<span class="c">#</span>
<span class="c"># This program is distributed in the hope that it will be useful,</span>
<span class="c"># but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<span class="c"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<span class="c"># GNU General Public License for more details.</span>
<span class="c">#</span>
<span class="c"># You should have received a copy of the GNU General Public License</span>
<span class="c"># along with this program; if not, write to the Free Software</span>
<span class="c"># Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<span class="sd">&quot;&quot;&quot;Terminator by Chris Jones &lt;cmsj@tenshu.net&gt;</span>
<span class="sd">Validator and functions for dealing with Terminator&#39;s customisable </span>
<span class="sd">keyboard shortcuts.</span>
<span class="sd">&quot;&quot;&quot;</span>
<span class="kn">import</span> <span class="nn">re</span>
<span class="kn">import</span> <span class="nn">gtk</span>
<span class="kn">from</span> <span class="nn">util</span> <span class="kn">import</span> <span class="n">err</span>
<div class="viewcode-block" id="KeymapError"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.keybindings.KeymapError">[docs]</a><span class="k">class</span> <span class="nc">KeymapError</span><span class="p">(</span><span class="ne">Exception</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;Custom exception for errors in keybinding configurations&quot;&quot;&quot;</span>
</div>
<span class="n">MODIFIER</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">compile</span><span class="p">(</span><span class="s">&#39;&lt;([^&lt;]+)&gt;&#39;</span><span class="p">)</span>
<div class="viewcode-block" id="Keybindings"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.keybindings.Keybindings">[docs]</a><span class="k">class</span> <span class="nc">Keybindings</span><span class="p">:</span>
<span class="sd">&quot;&quot;&quot;Class to handle loading and lookup of Terminator keybindings&quot;&quot;&quot;</span>
<span class="n">modifiers</span> <span class="o">=</span> <span class="p">{</span>
<span class="s">&#39;ctrl&#39;</span><span class="p">:</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">CONTROL_MASK</span><span class="p">,</span>
<span class="s">&#39;control&#39;</span><span class="p">:</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">CONTROL_MASK</span><span class="p">,</span>
<span class="s">&#39;primary&#39;</span><span class="p">:</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">CONTROL_MASK</span><span class="p">,</span>
<span class="s">&#39;shift&#39;</span><span class="p">:</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">SHIFT_MASK</span><span class="p">,</span>
<span class="s">&#39;alt&#39;</span><span class="p">:</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">MOD1_MASK</span><span class="p">,</span>
<span class="s">&#39;super&#39;</span><span class="p">:</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">SUPER_MASK</span><span class="p">,</span>
<span class="p">}</span>
<span class="n">empty</span> <span class="o">=</span> <span class="p">{}</span>
<span class="n">keys</span> <span class="o">=</span> <span class="bp">None</span>
<span class="n">_masks</span> <span class="o">=</span> <span class="bp">None</span>
<span class="n">_lookup</span> <span class="o">=</span> <span class="bp">None</span>
<div class="viewcode-block" id="Keybindings.__init__"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.keybindings.Keybindings.__init__">[docs]</a> <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="bp">self</span><span class="o">.</span><span class="n">keymap</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">keymap_get_default</span><span class="p">()</span>
<span class="bp">self</span><span class="o">.</span><span class="n">configure</span><span class="p">({})</span>
</div>
<div class="viewcode-block" id="Keybindings.configure"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.keybindings.Keybindings.configure">[docs]</a> <span class="k">def</span> <span class="nf">configure</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">bindings</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;Accept new bindings and reconfigure with them&quot;&quot;&quot;</span>
<span class="bp">self</span><span class="o">.</span><span class="n">keys</span> <span class="o">=</span> <span class="n">bindings</span>
<span class="bp">self</span><span class="o">.</span><span class="n">reload</span><span class="p">()</span>
</div>
<div class="viewcode-block" id="Keybindings.reload"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.keybindings.Keybindings.reload">[docs]</a> <span class="k">def</span> <span class="nf">reload</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;Parse bindings and mangle into an appropriate form&quot;&quot;&quot;</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_lookup</span> <span class="o">=</span> <span class="p">{}</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_masks</span> <span class="o">=</span> <span class="mi">0</span>
<span class="k">for</span> <span class="n">action</span><span class="p">,</span> <span class="n">bindings</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">keys</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
<span class="k">if</span> <span class="ow">not</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">bindings</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span>
<span class="n">bindings</span> <span class="o">=</span> <span class="p">(</span><span class="n">bindings</span><span class="p">,)</span>
<span class="k">for</span> <span class="n">binding</span> <span class="ow">in</span> <span class="n">bindings</span><span class="p">:</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">binding</span> <span class="ow">or</span> <span class="n">binding</span> <span class="o">==</span> <span class="s">&quot;None&quot;</span><span class="p">:</span>
<span class="k">continue</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">keyval</span><span class="p">,</span> <span class="n">mask</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_parsebinding</span><span class="p">(</span><span class="n">binding</span><span class="p">)</span>
<span class="c"># Does much the same, but with poorer error handling.</span>
<span class="c">#keyval, mask = gtk.accelerator_parse(binding)</span>
<span class="k">except</span> <span class="n">KeymapError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
<span class="n">err</span> <span class="p">(</span><span class="s">&quot;keybindings.reload failed to parse binding &#39;</span><span class="si">%s</span><span class="s">&#39;: </span><span class="si">%s</span><span class="s">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">binding</span><span class="p">,</span> <span class="n">e</span><span class="p">))</span>
<span class="k">else</span><span class="p">:</span>
<span class="k">if</span> <span class="n">mask</span> <span class="o">&amp;</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">SHIFT_MASK</span><span class="p">:</span>
<span class="k">if</span> <span class="n">keyval</span> <span class="o">==</span> <span class="n">gtk</span><span class="o">.</span><span class="n">keysyms</span><span class="o">.</span><span class="n">Tab</span><span class="p">:</span>
<span class="n">keyval</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">keysyms</span><span class="o">.</span><span class="n">ISO_Left_Tab</span>
<span class="n">mask</span> <span class="o">&amp;=</span> <span class="o">~</span><span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">SHIFT_MASK</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">keyvals</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">keyval_convert_case</span><span class="p">(</span><span class="n">keyval</span><span class="p">)</span>
<span class="k">if</span> <span class="n">keyvals</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">!=</span> <span class="n">keyvals</span><span class="p">[</span><span class="mi">1</span><span class="p">]:</span>
<span class="n">keyval</span> <span class="o">=</span> <span class="n">keyvals</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span>
<span class="n">mask</span> <span class="o">&amp;=</span> <span class="o">~</span><span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">SHIFT_MASK</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">keyval</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">keyval_to_lower</span><span class="p">(</span><span class="n">keyval</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_lookup</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="n">mask</span><span class="p">,</span> <span class="p">{})</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_lookup</span><span class="p">[</span><span class="n">mask</span><span class="p">][</span><span class="n">keyval</span><span class="p">]</span> <span class="o">=</span> <span class="n">action</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_masks</span> <span class="o">|=</span> <span class="n">mask</span>
</div>
<div class="viewcode-block" id="Keybindings._parsebinding"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.keybindings.Keybindings._parsebinding">[docs]</a> <span class="k">def</span> <span class="nf">_parsebinding</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">binding</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;Parse an individual binding using gtk&#39;s binding function&quot;&quot;&quot;</span>
<span class="n">mask</span> <span class="o">=</span> <span class="mi">0</span>
<span class="n">modifiers</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">findall</span><span class="p">(</span><span class="n">MODIFIER</span><span class="p">,</span> <span class="n">binding</span><span class="p">)</span>
<span class="k">if</span> <span class="n">modifiers</span><span class="p">:</span>
<span class="k">for</span> <span class="n">modifier</span> <span class="ow">in</span> <span class="n">modifiers</span><span class="p">:</span>
<span class="n">mask</span> <span class="o">|=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lookup_modifier</span><span class="p">(</span><span class="n">modifier</span><span class="p">)</span>
<span class="n">key</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="n">MODIFIER</span><span class="p">,</span> <span class="s">&#39;&#39;</span><span class="p">,</span> <span class="n">binding</span><span class="p">)</span>
<span class="k">if</span> <span class="n">key</span> <span class="o">==</span> <span class="s">&#39;&#39;</span><span class="p">:</span>
<span class="k">raise</span> <span class="n">KeymapError</span><span class="p">(</span><span class="s">&#39;No key found&#39;</span><span class="p">)</span>
<span class="n">keyval</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">keyval_from_name</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
<span class="k">if</span> <span class="n">keyval</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
<span class="k">raise</span> <span class="n">KeymapError</span><span class="p">(</span><span class="s">&quot;Key &#39;</span><span class="si">%s</span><span class="s">&#39; is unrecognised&quot;</span> <span class="o">%</span> <span class="n">key</span><span class="p">)</span>
<span class="k">return</span> <span class="p">(</span><span class="n">keyval</span><span class="p">,</span> <span class="n">mask</span><span class="p">)</span>
</div>
<div class="viewcode-block" id="Keybindings._lookup_modifier"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.keybindings.Keybindings._lookup_modifier">[docs]</a> <span class="k">def</span> <span class="nf">_lookup_modifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">modifier</span><span class="p">):</span>
<span class="sd">&quot;&quot;&quot;Map modifier names to gtk values&quot;&quot;&quot;</span>
<span class="k">try</span><span class="p">:</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">modifiers</span><span class="p">[</span><span class="n">modifier</span><span class="o">.</span><span class="n">lower</span><span class="p">()]</span>
<span class="k">except</span> <span class="ne">KeyError</span><span class="p">:</span>
<span class="k">raise</span> <span class="n">KeymapError</span><span class="p">(</span><span class="s">&quot;Unhandled modifier &#39;&lt;</span><span class="si">%s</span><span class="s">&gt;&#39;&quot;</span> <span class="o">%</span> <span class="n">modifier</span><span class="p">)</span>
</div>
<div class="viewcode-block" id="Keybindings.lookup"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.keybindings.Keybindings.lookup">[docs]</a> <span class="k">def</span> <span class="nf">lookup</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="sd">&quot;&quot;&quot;Translate a keyboard event into a mapped key&quot;&quot;&quot;</span>
<span class="k">try</span><span class="p">:</span>
<span class="n">keyval</span><span class="p">,</span> <span class="n">_egp</span><span class="p">,</span> <span class="n">_lvl</span><span class="p">,</span> <span class="n">consumed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">keymap</span><span class="o">.</span><span class="n">translate_keyboard_state</span><span class="p">(</span>
<span class="n">event</span><span class="o">.</span><span class="n">hardware_keycode</span><span class="p">,</span>
<span class="n">event</span><span class="o">.</span><span class="n">state</span> <span class="o">&amp;</span> <span class="o">~</span><span class="n">gtk</span><span class="o">.</span><span class="n">gdk</span><span class="o">.</span><span class="n">LOCK_MASK</span><span class="p">,</span>
<span class="n">event</span><span class="o">.</span><span class="n">group</span><span class="p">)</span>
<span class="k">except</span> <span class="ne">TypeError</span><span class="p">:</span>
<span class="n">err</span> <span class="p">(</span><span class="s">&quot;keybindings.lookup failed to translate keyboard event: </span><span class="si">%s</span><span class="s">&quot;</span> <span class="o">%</span>
<span class="nb">dir</span><span class="p">(</span><span class="n">event</span><span class="p">))</span>
<span class="k">return</span> <span class="bp">None</span>
<span class="n">mask</span> <span class="o">=</span> <span class="p">(</span><span class="n">event</span><span class="o">.</span><span class="n">state</span> <span class="o">&amp;</span> <span class="o">~</span><span class="n">consumed</span><span class="p">)</span> <span class="o">&amp;</span> <span class="bp">self</span><span class="o">.</span><span class="n">_masks</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_lookup</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">mask</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">empty</span><span class="p">)</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">keyval</span><span class="p">,</span> <span class="bp">None</span><span class="p">)</span>
</pre></div></div></div>
</div>
<footer>
<hr/>
<div role="contentinfo">
<p>
&copy; Copyright 2015, Stephen Boddy, licensed under the CC-BY-SA..
</p>
</div>
Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
</footer>
</div>
</div>
</section>
</div>
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../',
VERSION:'0.98',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true
};
</script>
<script type="text/javascript" src="../../_static/jquery.js"></script>
<script type="text/javascript" src="../../_static/underscore.js"></script>
<script type="text/javascript" src="../../_static/doctools.js"></script>
<script type="text/javascript" src="../../_static/js/theme.js"></script>
<script type="text/javascript">
jQuery(function () {
SphinxRtdTheme.StickyNav.enable();
});
</script>
</body>
</html>
Reference in New Issue View Git Blame Copy Permalink