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@ -29,6 +29,7 @@
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<li class="nav-item nav-item-0"><a href="../index.html">Evennia 1.0-dev</a> »</li>
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<li class="nav-item nav-item-this"><a href="">evennia.utils.evmore</a></li>
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</ul>
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<div class="develop">develop branch</div>
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</div>
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<div class="document">
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@ -39,9 +40,8 @@
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<div class="section" id="module-evennia.utils.evmore">
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<span id="evennia-utils-evmore"></span><h1>evennia.utils.evmore<a class="headerlink" href="#module-evennia.utils.evmore" title="Permalink to this headline">¶</a></h1>
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<p>EvMore - pager mechanism</p>
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<p>This is a pager for displaying long texts and allows stepping up and
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down in the text (the name comes from the traditional ‘more’ unix
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command).</p>
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<p>This is a pager for displaying long texts and allows stepping up and down in
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the text (the name comes from the traditional ‘more’ unix command).</p>
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<p>To use, simply pass the text through the EvMore object:</p>
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<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">evennia.utils.evmore</span> <span class="kn">import</span> <span class="n">EvMore</span>
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@ -49,16 +49,17 @@ command).</p>
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<span class="n">EvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">text</span><span class="p">,</span> <span class="n">always_page</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">session</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">justify_kwargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
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</pre></div>
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</div>
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<p>One can also use the convenience function msg from this module:</p>
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<p>One can also use the convenience function <strong>msg</strong> from this module to avoid
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having to set up the <strong>EvMenu</strong> object manually:</p>
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<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">evennia.utils</span> <span class="kn">import</span> <span class="n">evmore</span>
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<span class="n">text</span> <span class="o">=</span> <span class="n">some_long_text_output</span><span class="p">()</span>
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<span class="n">evmore</span><span class="o">.</span><span class="n">msg</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">text</span><span class="p">,</span> <span class="n">always_page</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">session</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">justify_kwargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
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</pre></div>
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</div>
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<p>Where always_page decides if the pager is used also if the text is not long
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enough to need to scroll, session is used to determine which session to relay
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to and <strong>justify_kwargs</strong> are kwargs to pass to <strong>utils.utils.justify</strong> in order to
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<p>The <strong>always_page</strong> argument decides if the pager is used also if the text is not long
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enough to need to scroll, <strong>session</strong> is used to determine which session to relay
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to and <strong>justify_kwargs</strong> are kwargs to pass to utils.utils.justify in order to
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change the formatting of the text. The remaining <strong>**kwargs</strong> will be passed on to
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the <strong>caller.msg()</strong> construct every time the page is updated.</p>
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<hr class="docutils" />
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@ -74,7 +75,7 @@ the <strong>caller.msg()</strong> construct every time the page is updated.</p>
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<dl class="py attribute">
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<dt id="evennia.utils.evmore.CmdMore.aliases">
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<code class="sig-name descname">aliases</code><em class="property"> = ['quit', 'n', 'a', 't', 'top', 'end', 'abort', 'q', 'b', 'e', 'back', 'next']</em><a class="headerlink" href="#evennia.utils.evmore.CmdMore.aliases" title="Permalink to this definition">¶</a></dt>
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<code class="sig-name descname">aliases</code><em class="property"> = ['a', 'quit', 'q', 'b', 'end', 'top', 'next', 't', 'n', 'e', 'back', 'abort']</em><a class="headerlink" href="#evennia.utils.evmore.CmdMore.aliases" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="py attribute">
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@ -98,6 +99,11 @@ the <strong>caller.msg()</strong> construct every time the page is updated.</p>
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<code class="sig-name descname">lock_storage</code><em class="property"> = 'cmd:all();'</em><a class="headerlink" href="#evennia.utils.evmore.CmdMore.lock_storage" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="py attribute">
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<dt id="evennia.utils.evmore.CmdMore.search_index_entry">
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<code class="sig-name descname">search_index_entry</code><em class="property"> = {'aliases': 'a quit q b end top next t n e back abort', 'category': 'general', 'key': '__noinput_command', 'tags': '', 'text': '\n Manipulate the text paging\n '}</em><a class="headerlink" href="#evennia.utils.evmore.CmdMore.search_index_entry" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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</dd></dl>
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<dl class="py class">
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@ -136,6 +142,11 @@ the <strong>caller.msg()</strong> construct every time the page is updated.</p>
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<code class="sig-name descname">lock_storage</code><em class="property"> = 'cmd:all();'</em><a class="headerlink" href="#evennia.utils.evmore.CmdMoreLook.lock_storage" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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<dl class="py attribute">
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<dt id="evennia.utils.evmore.CmdMoreLook.search_index_entry">
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<code class="sig-name descname">search_index_entry</code><em class="property"> = {'aliases': 'l', 'category': 'general', 'key': 'look', 'tags': '', 'text': '\n Override look to display window and prevent OOCLook from firing\n '}</em><a class="headerlink" href="#evennia.utils.evmore.CmdMoreLook.search_index_entry" title="Permalink to this definition">¶</a></dt>
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<dd></dd></dl>
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</dd></dl>
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<dl class="py class">
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@ -177,11 +188,11 @@ self.add().</p>
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<dt id="evennia.utils.evmore.EvMore">
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<em class="property">class </em><code class="sig-prename descclassname">evennia.utils.evmore.</code><code class="sig-name descname">EvMore</code><span class="sig-paren">(</span><em class="sig-param">caller</em>, <em class="sig-param">inp</em>, <em class="sig-param">always_page=False</em>, <em class="sig-param">session=None</em>, <em class="sig-param">justify=False</em>, <em class="sig-param">justify_kwargs=None</em>, <em class="sig-param">exit_on_lastpage=False</em>, <em class="sig-param">exit_cmd=None</em>, <em class="sig-param">page_formatter=<class 'str'></em>, <em class="sig-param">**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/evennia/utils/evmore.html#EvMore"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#evennia.utils.evmore.EvMore" title="Permalink to this definition">¶</a></dt>
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<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
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<p>The main pager object.</p>
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<p>The main pager object</p>
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<dl class="py method">
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<dt id="evennia.utils.evmore.EvMore.__init__">
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<code class="sig-name descname">__init__</code><span class="sig-paren">(</span><em class="sig-param">caller</em>, <em class="sig-param">inp</em>, <em class="sig-param">always_page=False</em>, <em class="sig-param">session=None</em>, <em class="sig-param">justify=False</em>, <em class="sig-param">justify_kwargs=None</em>, <em class="sig-param">exit_on_lastpage=False</em>, <em class="sig-param">exit_cmd=None</em>, <em class="sig-param">page_formatter=<class 'str'></em>, <em class="sig-param">**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/evennia/utils/evmore.html#EvMore.__init__"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#evennia.utils.evmore.EvMore.__init__" title="Permalink to this definition">¶</a></dt>
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<dd><p>Initialization of the Evmore input handler.</p>
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<dd><p>Initialization of the EvMore pager.</p>
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<dl class="field-list simple">
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<dt class="field-odd">Parameters</dt>
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<dd class="field-odd"><ul class="simple">
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@ -189,9 +200,8 @@ self.add().</p>
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<li><p><strong>inp</strong> (<em>str</em><em>, </em><a class="reference internal" href="evennia.utils.evtable.html#evennia.utils.evtable.EvTable" title="evennia.utils.evtable.EvTable"><em>EvTable</em></a><em>, </em><em>Paginator</em><em> or </em><em>iterator</em>) – <p>The text or data to put under paging.</p>
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<ul>
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<li><p>If a string, paginage normally. If this text contains
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one or more \f (backslash + f) format symbols, automatic
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pagination and justification are force-disabled and
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page-breaks will only happen after each \f.</p></li>
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one or more <strong>\f</strong> format symbol, automatic pagination and justification
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are force-disabled and page-breaks will only happen after each <strong>\f</strong>.</p></li>
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<li><p>If <strong>EvTable</strong>, the EvTable will be paginated with the same
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setting on each page if it is too long. The table
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decorations will be considered in the size of the page.</p></li>
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@ -200,8 +210,9 @@ expected to be a line in the final display. Each line
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will be run through <strong>iter_callable</strong>.</p></li>
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</ul>
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</p></li>
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<li><p><strong>always_page</strong> (<em>bool</em><em>, </em><em>optional</em>) – If <strong>False</strong>, the pager will only kick
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in if <strong>inp</strong> is too big to fit the screen.</p></li>
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<li><p><strong>always_page</strong> (<em>bool</em><em>, </em><em>optional</em>) – If <strong>False</strong>, the
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pager will only kick in if <strong>inp</strong> is too big
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to fit the screen.</p></li>
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<li><p><strong>session</strong> (<a class="reference internal" href="evennia.server.session.html#evennia.server.session.Session" title="evennia.server.session.Session"><em>Session</em></a><em>, </em><em>optional</em>) – If given, this session will be used
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to determine the screen width and will receive all output.</p></li>
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<li><p><strong>justify</strong> (<em>bool</em><em>, </em><em>optional</em>) – If set, auto-justify long lines. This must be turned
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@ -217,48 +228,28 @@ exit message will not be shown.</p></li>
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the caller when the more page exits. Note that this will be using whatever
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cmdset the user had <em>before</em> the evmore pager was activated (so none of
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the evmore commands will be available when this is run).</p></li>
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<li><p><strong>kwargs</strong> (<em>any</em><em>, </em><em>any</em>) – These will be passed on to the <strong>caller.msg</strong> method.</p></li>
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<li><p><strong>kwargs</strong> (<em>any</em><em>, </em><em>optional</em>) – These will be passed on to the <strong>caller.msg</strong> method.</p></li>
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</ul>
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</dd>
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</dl>
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<p class="rubric">Examples</p>
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<p>Basic use:</p>
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<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">super_long_text</span> <span class="o">=</span> <span class="s2">" ... "</span>
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<span class="n">EvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">super_long_text</span><span class="p">)</span>
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</pre></div>
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</div>
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<p>Paginated query data - this is an optimization to avoid fetching
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database data until it’s actually paged to.</p>
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<p>Paginator</p>
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<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">django.core.paginator</span> <span class="kn">import</span> <span class="n">Paginator</span>
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<span class="n">query</span> <span class="o">=</span> <span class="n">ObjectDB</span><span class="o">.</span><span class="n">objects</span><span class="o">.</span><span class="n">all</span><span class="p">()</span>
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<span class="n">pages</span> <span class="o">=</span> <span class="n">Paginator</span><span class="p">(</span><span class="n">query</span><span class="p">,</span> <span class="mi">10</span><span class="p">)</span> <span class="c1"># 10 objs per page</span>
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<span class="n">EvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">pages</span><span class="p">)</span>
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</pre></div>
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</div>
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<p>Automatic split EvTable over multiple EvMore pages</p>
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<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">table</span> <span class="o">=</span> <span class="n">EvMore</span><span class="p">(</span><span class="o">*</span><span class="n">header</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">tabledata</span><span class="p">)</span>
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<span class="n">EvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">table</span><span class="p">)</span>
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</pre></div>
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</div>
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<p>Every page a separate EvTable (optimization for very large data sets)</p>
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<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">evennia</span> <span class="kn">import</span> <span class="n">EvTable</span><span class="p">,</span> <span class="n">EvMore</span>
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<span class="k">class</span> <span class="nc">TableEvMore</span><span class="p">(</span><span class="n">EvMore</span><span class="p">):</span>
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<span class="k">def</span> <span class="nf">init_pages</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">data</span><span class="p">):</span>
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<span class="n">pages</span> <span class="o">=</span> <span class="c1"># depends on data type</span>
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<span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">init_pages</span><span class="p">(</span><span class="n">pages</span><span class="p">)</span>
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<span class="k">def</span> <span class="nf">page_formatter</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">page</span><span class="p">):</span>
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<span class="n">table</span> <span class="o">=</span> <span class="n">EvTable</span><span class="p">()</span>
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<span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">page</span><span class="p">:</span>
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<span class="n">cols</span> <span class="o">=</span> <span class="c1"># split raw line into columns</span>
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<span class="n">table</span><span class="o">.</span><span class="n">add_row</span><span class="p">(</span><span class="o">*</span><span class="n">cols</span><span class="p">)</span>
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<span class="k">return</span> <span class="nb">str</span><span class="p">(</span><span class="n">table</span><span class="p">)</span>
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<span class="n">TableEvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">pages</span><span class="p">)</span>
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<p>Every page an EvTable</p>
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<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">evennia</span> <span class="kn">import</span> <span class="n">EvTable</span>
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<span class="k">def</span> <span class="nf">_to_evtable</span><span class="p">(</span><span class="n">page</span><span class="p">):</span>
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<span class="n">table</span> <span class="o">=</span> <span class="o">...</span> <span class="c1"># convert page to a table</span>
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<span class="k">return</span> <span class="n">EvTable</span><span class="p">(</span><span class="o">*</span><span class="n">headers</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="o">...</span><span class="p">)</span>
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<span class="n">EvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">pages</span><span class="p">,</span> <span class="n">page_formatter</span><span class="o">=</span><span class="n">_to_evtable</span><span class="p">)</span>
|
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</pre></div>
|
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</div>
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</dd></dl>
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@ -352,9 +343,14 @@ querysets); to avoid fetching all objects at the same time.</p>
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<dl class="py method">
|
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<dt id="evennia.utils.evmore.EvMore.init_f_str">
|
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<code class="sig-name descname">init_f_str</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">text</span></em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/evennia/utils/evmore.html#EvMore.init_f_str"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#evennia.utils.evmore.EvMore.init_f_str" title="Permalink to this definition">¶</a></dt>
|
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<dd><p>The input contains \f (backslash + f) markers. We use \f to indicate
|
||||
the user wants to enforce their line breaks on their own. If so, we do
|
||||
no automatic line-breaking/justification at all.</p>
|
||||
<dd><p>The input contains <strong>f</strong> markers. We use <strong>f</strong> to indicate the user wants to
|
||||
enforce their line breaks on their own. If so, we do no automatic
|
||||
line-breaking/justification at all.</p>
|
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<dl class="field-list simple">
|
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<dt class="field-odd">Parameters</dt>
|
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<dd class="field-odd"><p><strong>text</strong> (<em>str</em>) – The string to format with f-markers.</p>
|
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</dd>
|
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</dl>
|
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</dd></dl>
|
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|
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<dl class="py method">
|
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|
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@ -377,15 +373,13 @@ strings, querysets, django.Paginator, EvTables and any iterables with strings.</
|
|||
<p class="rubric">Notes</p>
|
||||
<p>If overridden, this method must perform the following actions:</p>
|
||||
<ul class="simple">
|
||||
<li><p>read and re-store <strong>self._data</strong> (the incoming data set) if needed
|
||||
for pagination to work.</p></li>
|
||||
<li><p>read and re-store <strong>self._data</strong> (the incoming data set) if needed for pagination to work.</p></li>
|
||||
<li><p>set <strong>self._npages</strong> to the total number of pages. Default is 1.</p></li>
|
||||
<li><p>set <strong>self._paginator</strong> to a callable that will take a page number 1…N and return
|
||||
the data to display on that page (not any decorations or next/prev buttons). If only
|
||||
wanting to change the paginator, override <strong>self.paginator</strong> instead.</p></li>
|
||||
<li><p>set <strong>self._page_formatter</strong> to a callable that will receive the
|
||||
page from <strong>self._paginator</strong> and format it with one element per
|
||||
line. Default is <strong>str</strong>. Or override <strong>self.page_formatter</strong>
|
||||
<li><p>set <strong>self._page_formatter</strong> to a callable that will receive the page from <strong>self._paginator</strong>
|
||||
and format it with one element per line. Default is <strong>str</strong>. Or override <strong>self.page_formatter</strong>
|
||||
directly instead.</p></li>
|
||||
</ul>
|
||||
<p>By default, helper methods are called that perform these actions
|
||||
|
|
@ -438,46 +432,69 @@ EvTable across many pages and feed it into EvMore all at once).</p>
|
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<dl class="py function">
|
||||
<dt id="evennia.utils.evmore.msg">
|
||||
<code class="sig-prename descclassname">evennia.utils.evmore.</code><code class="sig-name descname">msg</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">caller</span></em>, <em class="sig-param"><span class="n">text</span><span class="o">=</span><span class="default_value">''</span></em>, <em class="sig-param"><span class="n">always_page</span><span class="o">=</span><span class="default_value">False</span></em>, <em class="sig-param"><span class="n">session</span><span class="o">=</span><span class="default_value">None</span></em>, <em class="sig-param"><span class="n">justify</span><span class="o">=</span><span class="default_value">False</span></em>, <em class="sig-param"><span class="n">justify_kwargs</span><span class="o">=</span><span class="default_value">None</span></em>, <em class="sig-param"><span class="n">exit_on_lastpage</span><span class="o">=</span><span class="default_value">True</span></em>, <em class="sig-param"><span class="o">**</span><span class="n">kwargs</span></em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/evennia/utils/evmore.html#msg"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#evennia.utils.evmore.msg" title="Permalink to this definition">¶</a></dt>
|
||||
<dd><p>EvMore-supported version of msg, mimicking the normal msg method.</p>
|
||||
<dd><blockquote>
|
||||
<div><p>EvMore-supported version of msg, mimicking the normal msg method.</p>
|
||||
</div></blockquote>
|
||||
<p>Initialization of the EvMore pager.</p>
|
||||
<dl class="field-list simple">
|
||||
<dt class="field-odd">Parameters</dt>
|
||||
<dd class="field-odd"><ul class="simple">
|
||||
<li><p><strong>caller</strong> (<em>Object</em><em> or </em><em>Account</em>) – Entity reading the text.</p></li>
|
||||
<li><p><strong>text</strong> (<em>str</em><em>, </em><a class="reference internal" href="evennia.utils.evtable.html#evennia.utils.evtable.EvTable" title="evennia.utils.evtable.EvTable"><em>EvTable</em></a><em> or </em><em>iterator</em>) – <p>The text or data to put under paging.</p>
|
||||
<li><p><strong>inp</strong> (<em>str</em><em>, </em><a class="reference internal" href="evennia.utils.evtable.html#evennia.utils.evtable.EvTable" title="evennia.utils.evtable.EvTable"><em>EvTable</em></a><em>, </em><em>Paginator</em><em> or </em><em>iterator</em>) – <p>The text or data to put under paging.</p>
|
||||
<ul>
|
||||
<li><p>If a string, paginage normally. If this text contains
|
||||
one or more \f (backslash + f) format symbol, automatic pagination is disabled
|
||||
and page-breaks will only happen after each \f.</p></li>
|
||||
one or more <strong>\f</strong> format symbol, automatic pagination and justification
|
||||
are force-disabled and page-breaks will only happen after each <strong>\f</strong>.</p></li>
|
||||
<li><p>If <strong>EvTable</strong>, the EvTable will be paginated with the same
|
||||
setting on each page if it is too long. The table
|
||||
decorations will be considered in the size of the page.</p></li>
|
||||
<li><p>Otherwise <strong>text</strong> is converted to an iterator, where each step is
|
||||
is expected to be a line in the final display, and each line
|
||||
will be run through repr().</p></li>
|
||||
<li><p>Otherwise <strong>inp</strong> is converted to an iterator, where each step is
|
||||
expected to be a line in the final display. Each line
|
||||
will be run through <strong>iter_callable</strong>.</p></li>
|
||||
</ul>
|
||||
</p></li>
|
||||
<li><p><strong>always_page</strong> (<em>bool</em><em>, </em><em>optional</em>) – If <strong>False</strong>, the
|
||||
pager will only kick in if <strong>text</strong> is too big
|
||||
pager will only kick in if <strong>inp</strong> is too big
|
||||
to fit the screen.</p></li>
|
||||
<li><p><strong>session</strong> (<a class="reference internal" href="evennia.server.session.html#evennia.server.session.Session" title="evennia.server.session.Session"><em>Session</em></a><em>, </em><em>optional</em>) – If given, this session will be used
|
||||
to determine the screen width and will receive all output.</p></li>
|
||||
<li><p><strong>justify</strong> (<em>bool</em><em>, </em><em>optional</em>) – If set, justify long lines in output. Disable for
|
||||
fixed-format output, like tables.</p></li>
|
||||
<li><p><strong>justify_kwargs</strong> (<em>dict</em><em>, </em><em>bool</em><em> or </em><em>None</em><em>, </em><em>optional</em>) – If given, this should
|
||||
be valid keyword arguments to the utils.justify() function. If False,
|
||||
no justification will be done.</p></li>
|
||||
<li><p><strong>exit_on_lastpage</strong> (<em>bool</em><em>, </em><em>optional</em>) – Immediately exit pager when reaching the last page.</p></li>
|
||||
<li><p><strong>use_evtable</strong> (<em>bool</em><em>, </em><em>optional</em>) – If True, each page will be rendered as an
|
||||
EvTable. For this to work, <strong>text</strong> must be an iterable, where each element
|
||||
is the table (list of list) to render on that page.</p></li>
|
||||
<li><p><strong>evtable_args</strong> (<em>tuple</em><em>, </em><em>optional</em>) – The args to use for EvTable on each page.</p></li>
|
||||
<li><p><strong>evtable_kwargs</strong> (<em>dict</em><em>, </em><em>optional</em>) – The kwargs to use for EvTable on each
|
||||
page (except <strong>table</strong>, which is supplied by EvMore per-page).</p></li>
|
||||
<li><p><strong>kwargs</strong> (<em>any</em><em>, </em><em>optional</em>) – These will be passed on
|
||||
to the <strong>caller.msg</strong> method.</p></li>
|
||||
<li><p><strong>justify</strong> (<em>bool</em><em>, </em><em>optional</em>) – If set, auto-justify long lines. This must be turned
|
||||
off for fixed-width or formatted output, like tables. It’s force-disabled
|
||||
if <strong>inp</strong> is an EvTable.</p></li>
|
||||
<li><p><strong>justify_kwargs</strong> (<em>dict</em><em>, </em><em>optional</em>) – Keywords for the justifiy function. Used only
|
||||
if <strong>justify</strong> is True. If this is not set, default arguments will be used.</p></li>
|
||||
<li><p><strong>exit_on_lastpage</strong> (<em>bool</em><em>, </em><em>optional</em>) – If reaching the last page without the
|
||||
page being completely filled, exit pager immediately. If unset,
|
||||
another move forward is required to exit. If set, the pager
|
||||
exit message will not be shown.</p></li>
|
||||
<li><p><strong>exit_cmd</strong> (<em>str</em><em>, </em><em>optional</em>) – If given, this command-string will be executed on
|
||||
the caller when the more page exits. Note that this will be using whatever
|
||||
cmdset the user had <em>before</em> the evmore pager was activated (so none of
|
||||
the evmore commands will be available when this is run).</p></li>
|
||||
<li><p><strong>kwargs</strong> (<em>any</em><em>, </em><em>optional</em>) – These will be passed on to the <strong>caller.msg</strong> method.</p></li>
|
||||
</ul>
|
||||
</dd>
|
||||
</dl>
|
||||
<p class="rubric">Examples</p>
|
||||
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">super_long_text</span> <span class="o">=</span> <span class="s2">" ... "</span>
|
||||
<span class="n">EvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">super_long_text</span><span class="p">)</span>
|
||||
</pre></div>
|
||||
</div>
|
||||
<p>Paginator</p>
|
||||
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">django.core.paginator</span> <span class="kn">import</span> <span class="n">Paginator</span>
|
||||
<span class="n">query</span> <span class="o">=</span> <span class="n">ObjectDB</span><span class="o">.</span><span class="n">objects</span><span class="o">.</span><span class="n">all</span><span class="p">()</span>
|
||||
<span class="n">pages</span> <span class="o">=</span> <span class="n">Paginator</span><span class="p">(</span><span class="n">query</span><span class="p">,</span> <span class="mi">10</span><span class="p">)</span> <span class="c1"># 10 objs per page</span>
|
||||
<span class="n">EvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">pages</span><span class="p">)</span>
|
||||
</pre></div>
|
||||
</div>
|
||||
<p>Every page an EvTable</p>
|
||||
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">evennia</span> <span class="kn">import</span> <span class="n">EvTable</span>
|
||||
<span class="k">def</span> <span class="nf">_to_evtable</span><span class="p">(</span><span class="n">page</span><span class="p">):</span>
|
||||
<span class="n">table</span> <span class="o">=</span> <span class="o">...</span> <span class="c1"># convert page to a table</span>
|
||||
<span class="k">return</span> <span class="n">EvTable</span><span class="p">(</span><span class="o">*</span><span class="n">headers</span><span class="p">,</span> <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="o">...</span><span class="p">)</span>
|
||||
<span class="n">EvMore</span><span class="p">(</span><span class="n">caller</span><span class="p">,</span> <span class="n">pages</span><span class="p">,</span> <span class="n">page_formatter</span><span class="o">=</span><span class="n">_to_evtable</span><span class="p">)</span>
|
||||
</pre></div>
|
||||
</div>
|
||||
</dd></dl>
|
||||
|
||||
</div>
|
||||
|
|
@ -515,7 +532,6 @@ to the <strong>caller.msg</strong> method.</p></li>
|
|||
<li><a href="../../0.9.5/api/evennia.utils.evmore.html">0.9.5 (v0.9.5 branch)</a></li>
|
||||
</ul>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
<div class="clearer"></div>
|
||||
|
|
@ -532,6 +548,7 @@ to the <strong>caller.msg</strong> method.</p></li>
|
|||
<li class="nav-item nav-item-0"><a href="../index.html">Evennia 1.0-dev</a> »</li>
|
||||
<li class="nav-item nav-item-this"><a href="">evennia.utils.evmore</a></li>
|
||||
</ul>
|
||||
<div class="develop">develop branch</div>
|
||||
</div>
|
||||
<div class="footer" role="contentinfo">
|
||||
© Copyright 2020, The Evennia developer community.
|
||||
|
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|
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