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<h1>Source code for terminatorlib.searchbar</h1><div class="highlight"><pre>
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<span class="c">#!/usr/bin/python</span>
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<span class="c"># Terminator by Chris Jones <cmsj@tenshu.net></span>
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<span class="c"># GPL v2 only</span>
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<span class="sd">"""searchbar.py - classes necessary to provide a terminal search bar"""</span>
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<span class="kn">import</span> <span class="nn">gtk</span>
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<span class="kn">import</span> <span class="nn">gobject</span>
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<span class="kn">import</span> <span class="nn">re</span>
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<span class="kn">from</span> <span class="nn">translation</span> <span class="kn">import</span> <span class="n">_</span>
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<span class="kn">from</span> <span class="nn">config</span> <span class="kn">import</span> <span class="n">Config</span>
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<span class="c"># pylint: disable-msg=R0904</span>
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<div class="viewcode-block" id="Searchbar"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar">[docs]</a><span class="k">class</span> <span class="nc">Searchbar</span><span class="p">(</span><span class="n">gtk</span><span class="o">.</span><span class="n">HBox</span><span class="p">):</span>
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<span class="sd">"""Class implementing the Searchbar widget"""</span>
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<span class="n">__gsignals__</span> <span class="o">=</span> <span class="p">{</span>
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<span class="s">'end-search'</span><span class="p">:</span> <span class="p">(</span><span class="n">gobject</span><span class="o">.</span><span class="n">SIGNAL_RUN_LAST</span><span class="p">,</span> <span class="n">gobject</span><span class="o">.</span><span class="n">TYPE_NONE</span><span class="p">,</span> <span class="p">()),</span>
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<span class="p">}</span>
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<span class="n">entry</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">reslabel</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="nb">next</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">prev</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">wrap</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">vte</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">config</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">searchstring</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">searchre</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">searchrow</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">searchits</span> <span class="o">=</span> <span class="bp">None</span>
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<div class="viewcode-block" id="Searchbar.__init__"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.__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>
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<span class="sd">"""Class initialiser"""</span>
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<span class="n">gtk</span><span class="o">.</span><span class="n">HBox</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">__gobject_init__</span><span class="p">()</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">config</span> <span class="o">=</span> <span class="n">Config</span><span class="p">()</span>
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<span class="c"># Search text</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">entry</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">Entry</span><span class="p">()</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">entry</span><span class="o">.</span><span class="n">set_activates_default</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">entry</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">entry</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="s">'activate'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">do_search</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">entry</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="s">'key-press-event'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_keypress</span><span class="p">)</span>
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<span class="c"># Label</span>
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<span class="n">label</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">Label</span><span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">'Search:'</span><span class="p">))</span>
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<span class="n">label</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
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<span class="c"># Result label</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">reslabel</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">Label</span><span class="p">(</span><span class="s">''</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">reslabel</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
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<span class="c"># Close Button</span>
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<span class="n">close</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">Button</span><span class="p">()</span>
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<span class="n">close</span><span class="o">.</span><span class="n">set_relief</span><span class="p">(</span><span class="n">gtk</span><span class="o">.</span><span class="n">RELIEF_NONE</span><span class="p">)</span>
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<span class="n">close</span><span class="o">.</span><span class="n">set_focus_on_click</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
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<span class="n">icon</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">Image</span><span class="p">()</span>
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<span class="n">icon</span><span class="o">.</span><span class="n">set_from_stock</span><span class="p">(</span><span class="n">gtk</span><span class="o">.</span><span class="n">STOCK_CLOSE</span><span class="p">,</span> <span class="n">gtk</span><span class="o">.</span><span class="n">ICON_SIZE_MENU</span><span class="p">)</span>
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<span class="n">close</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">icon</span><span class="p">)</span>
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<span class="n">close</span><span class="o">.</span><span class="n">set_name</span><span class="p">(</span><span class="s">'terminator-search-close-button'</span><span class="p">)</span>
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<span class="k">if</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">close</span><span class="p">,</span> <span class="s">'set_tooltip_text'</span><span class="p">):</span>
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<span class="n">close</span><span class="o">.</span><span class="n">set_tooltip_text</span><span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">'Close Search bar'</span><span class="p">))</span>
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<span class="n">close</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="s">'clicked'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">end_search</span><span class="p">)</span>
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<span class="n">close</span><span class="o">.</span><span class="n">show_all</span><span class="p">()</span>
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<span class="c"># Next Button</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">next</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">Button</span><span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">'Next'</span><span class="p">))</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="s">'clicked'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">next_search</span><span class="p">)</span>
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<span class="c"># Previous Button</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">prev</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">Button</span><span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">'Prev'</span><span class="p">))</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="s">'clicked'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">prev_search</span><span class="p">)</span>
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<span class="c"># Wrap checkbox</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">wrap</span> <span class="o">=</span> <span class="n">gtk</span><span class="o">.</span><span class="n">CheckButton</span><span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">'Wrap'</span><span class="p">))</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="s">'toggled'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap_toggled</span><span class="p">)</span>
|
|
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pack_start</span><span class="p">(</span><span class="n">label</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pack_start</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">entry</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pack_start</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">reslabel</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pack_start</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="p">,</span> <span class="bp">False</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pack_start</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="p">,</span> <span class="bp">False</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pack_start</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="p">,</span> <span class="bp">False</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pack_end</span><span class="p">(</span><span class="n">close</span><span class="p">,</span> <span class="bp">False</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
|
|
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">hide</span><span class="p">()</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">set_no_show_all</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Searchbar.wrap_toggled"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.wrap_toggled">[docs]</a> <span class="k">def</span> <span class="nf">wrap_toggled</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">toggled</span><span class="p">):</span>
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="ow">is</span> <span class="bp">None</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
|
|
<span class="k">elif</span> <span class="n">toggled</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Searchbar.get_vte"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.get_vte">[docs]</a> <span class="k">def</span> <span class="nf">get_vte</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="sd">"""Find our parent widget"""</span>
|
|
<span class="n">parent</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_parent</span><span class="p">()</span>
|
|
<span class="k">if</span> <span class="n">parent</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">vte</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">vte</span>
|
|
|
|
<span class="c"># pylint: disable-msg=W0613</span></div>
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|
<div class="viewcode-block" id="Searchbar.search_keypress"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.search_keypress">[docs]</a> <span class="k">def</span> <span class="nf">search_keypress</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">widget</span><span class="p">,</span> <span class="n">event</span><span class="p">):</span>
|
|
<span class="sd">"""Handle keypress events"""</span>
|
|
<span class="n">key</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_name</span><span class="p">(</span><span class="n">event</span><span class="o">.</span><span class="n">keyval</span><span class="p">)</span>
|
|
<span class="k">if</span> <span class="n">key</span> <span class="o">==</span> <span class="s">'Escape'</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">end_search</span><span class="p">()</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Searchbar.start_search"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.start_search">[docs]</a> <span class="k">def</span> <span class="nf">start_search</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="sd">"""Show ourselves"""</span>
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">vte</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">get_vte</span><span class="p">()</span>
|
|
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">entry</span><span class="o">.</span><span class="n">grab_focus</span><span class="p">()</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Searchbar.do_search"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.do_search">[docs]</a> <span class="k">def</span> <span class="nf">do_search</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">widget</span><span class="p">):</span>
|
|
<span class="sd">"""Trap and re-emit the clicked signal"""</span>
|
|
<span class="n">searchtext</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">entry</span><span class="o">.</span><span class="n">get_text</span><span class="p">()</span>
|
|
<span class="k">if</span> <span class="n">searchtext</span> <span class="o">==</span> <span class="s">''</span><span class="p">:</span>
|
|
<span class="k">return</span>
|
|
|
|
<span class="k">if</span> <span class="n">searchtext</span> <span class="o">!=</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchstring</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_vte_buffer_range</span><span class="p">()[</span><span class="mi">0</span><span class="p">]</span> <span class="o">-</span> <span class="mi">1</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">searchstring</span> <span class="o">=</span> <span class="n">searchtext</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">searchre</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="n">searchtext</span><span class="p">)</span>
|
|
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">reslabel</span><span class="o">.</span><span class="n">set_text</span><span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">"Searching scrollback"</span><span class="p">))</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next_search</span><span class="p">(</span><span class="bp">None</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Searchbar.next_search"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.next_search">[docs]</a> <span class="k">def</span> <span class="nf">next_search</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">widget</span><span class="p">):</span>
|
|
<span class="sd">"""Search forwards and jump to the next result, if any"""</span>
|
|
<span class="n">startrow</span><span class="p">,</span><span class="n">endrow</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_vte_buffer_range</span><span class="p">()</span>
|
|
<span class="n">found</span> <span class="o">=</span> <span class="n">startrow</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="o"><</span> <span class="n">endrow</span>
|
|
<span class="n">row</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span>
|
|
<span class="k">while</span> <span class="bp">True</span><span class="p">:</span>
|
|
<span class="n">row</span> <span class="o">+=</span> <span class="mi">1</span>
|
|
<span class="k">if</span> <span class="n">row</span> <span class="o">>=</span> <span class="n">endrow</span><span class="p">:</span>
|
|
<span class="k">if</span> <span class="n">found</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="o">.</span><span class="n">get_active</span><span class="p">():</span>
|
|
<span class="n">row</span> <span class="o">=</span> <span class="n">startrow</span> <span class="o">-</span> <span class="mi">1</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="n">found</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">reslabel</span><span class="o">.</span><span class="n">set_text</span><span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">'No more results'</span><span class="p">))</span>
|
|
<span class="k">return</span>
|
|
<span class="nb">buffer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">vte</span><span class="o">.</span><span class="n">get_text_range</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">row</span> <span class="o">+</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_character</span><span class="p">)</span>
|
|
|
|
<span class="nb">buffer</span> <span class="o">=</span> <span class="nb">buffer</span><span class="p">[:</span><span class="nb">buffer</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="s">'</span><span class="se">\n</span><span class="s">'</span><span class="p">)]</span>
|
|
<span class="n">matches</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchre</span><span class="o">.</span><span class="n">search</span><span class="p">(</span><span class="nb">buffer</span><span class="p">)</span>
|
|
<span class="k">if</span> <span class="n">matches</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="o">=</span> <span class="n">row</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">search_hit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span><span class="p">)</span>
|
|
<span class="k">return</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Searchbar.prev_search"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.prev_search">[docs]</a> <span class="k">def</span> <span class="nf">prev_search</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">widget</span><span class="p">):</span>
|
|
<span class="sd">"""Jump back to the previous search"""</span>
|
|
<span class="n">startrow</span><span class="p">,</span><span class="n">endrow</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_vte_buffer_range</span><span class="p">()</span>
|
|
<span class="n">found</span> <span class="o">=</span> <span class="n">startrow</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="o"><</span> <span class="n">endrow</span>
|
|
<span class="n">row</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span>
|
|
<span class="k">while</span> <span class="bp">True</span><span class="p">:</span>
|
|
<span class="n">row</span> <span class="o">-=</span> <span class="mi">1</span>
|
|
<span class="k">if</span> <span class="n">row</span> <span class="o"><=</span> <span class="n">startrow</span><span class="p">:</span>
|
|
<span class="k">if</span> <span class="n">found</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrap</span><span class="o">.</span><span class="n">get_active</span><span class="p">():</span>
|
|
<span class="n">row</span> <span class="o">=</span> <span class="n">endrow</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="n">found</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">reslabel</span><span class="o">.</span><span class="n">set_text</span><span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">'No more results'</span><span class="p">))</span>
|
|
<span class="k">return</span>
|
|
<span class="nb">buffer</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">vte</span><span class="o">.</span><span class="n">get_text_range</span><span class="p">(</span><span class="n">row</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="n">row</span> <span class="o">+</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_character</span><span class="p">)</span>
|
|
|
|
<span class="nb">buffer</span> <span class="o">=</span> <span class="nb">buffer</span><span class="p">[:</span><span class="nb">buffer</span><span class="o">.</span><span class="n">find</span><span class="p">(</span><span class="s">'</span><span class="se">\n</span><span class="s">'</span><span class="p">)]</span>
|
|
<span class="n">matches</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">searchre</span><span class="o">.</span><span class="n">search</span><span class="p">(</span><span class="nb">buffer</span><span class="p">)</span>
|
|
<span class="k">if</span> <span class="n">matches</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="o">=</span> <span class="n">row</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">set_sensitive</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">search_hit</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span><span class="p">)</span>
|
|
<span class="k">return</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Searchbar.search_hit"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.search_hit">[docs]</a> <span class="k">def</span> <span class="nf">search_hit</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">row</span><span class="p">):</span>
|
|
<span class="sd">"""Update the UI for a search hit"""</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">reslabel</span><span class="o">.</span><span class="n">set_text</span><span class="p">(</span><span class="s">"</span><span class="si">%s</span><span class="s"> </span><span class="si">%d</span><span class="s">"</span> <span class="o">%</span> <span class="p">(</span><span class="n">_</span><span class="p">(</span><span class="s">'Found at row'</span><span class="p">),</span> <span class="n">row</span><span class="p">))</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">get_parent</span><span class="p">()</span><span class="o">.</span><span class="n">scrollbar_jump</span><span class="p">(</span><span class="n">row</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">next</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">prev</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Searchbar.search_character"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.search_character">[docs]</a> <span class="k">def</span> <span class="nf">search_character</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">widget</span><span class="p">,</span> <span class="n">col</span><span class="p">,</span> <span class="n">row</span><span class="p">,</span> <span class="n">junk</span><span class="p">):</span>
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<span class="sd">"""We have to have a callback for each character"""</span>
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<span class="k">return</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
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</div>
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<div class="viewcode-block" id="Searchbar.get_vte_buffer_range"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.get_vte_buffer_range">[docs]</a> <span class="k">def</span> <span class="nf">get_vte_buffer_range</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
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<span class="sd">"""Get the range of a vte widget"""</span>
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<span class="n">column</span><span class="p">,</span> <span class="n">endrow</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">vte</span><span class="o">.</span><span class="n">get_cursor_position</span><span class="p">()</span>
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<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">config</span><span class="p">[</span><span class="s">'scrollback_lines'</span><span class="p">]</span> <span class="o"><</span> <span class="mi">0</span><span class="p">:</span>
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<span class="n">startrow</span> <span class="o">=</span> <span class="mi">0</span>
|
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<span class="k">else</span><span class="p">:</span>
|
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<span class="n">startrow</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="n">endrow</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">config</span><span class="p">[</span><span class="s">'scrollback_lines'</span><span class="p">])</span>
|
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<span class="k">return</span><span class="p">(</span><span class="n">startrow</span><span class="p">,</span> <span class="n">endrow</span><span class="p">)</span>
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</div>
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<div class="viewcode-block" id="Searchbar.end_search"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.end_search">[docs]</a> <span class="k">def</span> <span class="nf">end_search</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">widget</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
|
|
<span class="sd">"""Trap and re-emit the end-search signal"""</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">searchrow</span> <span class="o">=</span> <span class="mi">0</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">searchstring</span> <span class="o">=</span> <span class="bp">None</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">searchre</span> <span class="o">=</span> <span class="bp">None</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">reslabel</span><span class="o">.</span><span class="n">set_text</span><span class="p">(</span><span class="s">''</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">emit</span><span class="p">(</span><span class="s">'end-search'</span><span class="p">)</span>
|
|
</div>
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|
<div class="viewcode-block" id="Searchbar.get_search_term"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.searchbar.Searchbar.get_search_term">[docs]</a> <span class="k">def</span> <span class="nf">get_search_term</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="sd">"""Return the currently set search term"""</span>
|
|
<span class="k">return</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">entry</span><span class="o">.</span><span class="n">get_text</span><span class="p">())</span>
|
|
</div></div>
|
|
<span class="n">gobject</span><span class="o">.</span><span class="n">type_register</span><span class="p">(</span><span class="n">Searchbar</span><span class="p">)</span>
|
|
</pre></div>
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