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<h1>Source code for terminatorlib.paned</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">"""paned.py - a base Paned container class and the vertical/horizontal</span>
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<span class="sd">variants"""</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">gtk</span>
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<span class="kn">from</span> <span class="nn">util</span> <span class="kn">import</span> <span class="n">dbg</span><span class="p">,</span> <span class="n">err</span>
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<span class="kn">from</span> <span class="nn">terminator</span> <span class="kn">import</span> <span class="n">Terminator</span>
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<span class="kn">from</span> <span class="nn">factory</span> <span class="kn">import</span> <span class="n">Factory</span>
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<span class="kn">from</span> <span class="nn">container</span> <span class="kn">import</span> <span class="n">Container</span>
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<span class="c"># pylint: disable-msg=R0921</span>
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<span class="c"># pylint: disable-msg=E1101</span>
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<div class="viewcode-block" id="Paned"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned">[docs]</a><span class="k">class</span> <span class="nc">Paned</span><span class="p">(</span><span class="n">Container</span><span class="p">):</span>
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<span class="sd">"""Base class for Paned Containers"""</span>
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<span class="n">position</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">maker</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="n">ratio</span> <span class="o">=</span> <span class="mf">0.5</span>
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<div class="viewcode-block" id="Paned.__init__"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.__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="bp">self</span><span class="o">.</span><span class="n">terminator</span> <span class="o">=</span> <span class="n">Terminator</span><span class="p">()</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">maker</span> <span class="o">=</span> <span class="n">Factory</span><span class="p">()</span>
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<span class="n">Container</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">signals</span><span class="o">.</span><span class="n">append</span><span class="p">({</span><span class="s">'name'</span><span class="p">:</span> <span class="s">'resize-term'</span><span class="p">,</span>
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<span class="s">'flags'</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>
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<span class="s">'return_type'</span><span class="p">:</span> <span class="n">gobject</span><span class="o">.</span><span class="n">TYPE_NONE</span><span class="p">,</span>
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<span class="s">'param_types'</span><span class="p">:</span> <span class="p">(</span><span class="n">gobject</span><span class="o">.</span><span class="n">TYPE_STRING</span><span class="p">,)})</span>
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<span class="c"># pylint: disable-msg=W0613</span></div>
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<div class="viewcode-block" id="Paned.split_axis"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.split_axis">[docs]</a> <span class="k">def</span> <span class="nf">split_axis</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">vertical</span><span class="o">=</span><span class="bp">True</span><span class="p">,</span> <span class="n">cwd</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span> <span class="n">sibling</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
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<span class="n">widgetfirst</span><span class="o">=</span><span class="bp">True</span><span class="p">):</span>
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<span class="sd">"""Default axis splitter. This should be implemented by subclasses"""</span>
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<span class="n">order</span> <span class="o">=</span> <span class="bp">None</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">widget</span><span class="p">)</span>
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<span class="k">if</span> <span class="n">vertical</span><span class="p">:</span>
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<span class="n">container</span> <span class="o">=</span> <span class="n">VPaned</span><span class="p">()</span>
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<span class="k">else</span><span class="p">:</span>
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<span class="n">container</span> <span class="o">=</span> <span class="n">HPaned</span><span class="p">()</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">get_toplevel</span><span class="p">()</span><span class="o">.</span><span class="n">set_pos_by_ratio</span> <span class="o">=</span> <span class="bp">True</span>
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<span class="k">if</span> <span class="ow">not</span> <span class="n">sibling</span><span class="p">:</span>
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<span class="n">sibling</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">make</span><span class="p">(</span><span class="s">'terminal'</span><span class="p">)</span>
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<span class="n">sibling</span><span class="o">.</span><span class="n">set_cwd</span><span class="p">(</span><span class="n">cwd</span><span class="p">)</span>
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<span class="n">sibling</span><span class="o">.</span><span class="n">spawn_child</span><span class="p">()</span>
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<span class="k">if</span> <span class="n">widget</span><span class="o">.</span><span class="n">group</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">config</span><span class="p">[</span><span class="s">'split_to_group'</span><span class="p">]:</span>
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<span class="n">sibling</span><span class="o">.</span><span class="n">set_group</span><span class="p">(</span><span class="bp">None</span><span class="p">,</span> <span class="n">widget</span><span class="o">.</span><span class="n">group</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">'always_split_with_profile'</span><span class="p">]:</span>
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<span class="n">sibling</span><span class="o">.</span><span class="n">force_set_profile</span><span class="p">(</span><span class="bp">None</span><span class="p">,</span> <span class="n">widget</span><span class="o">.</span><span class="n">get_profile</span><span class="p">())</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">container</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">show_all</span><span class="p">()</span>
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<span class="n">order</span> <span class="o">=</span> <span class="p">[</span><span class="n">widget</span><span class="p">,</span> <span class="n">sibling</span><span class="p">]</span>
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<span class="k">if</span> <span class="n">widgetfirst</span> <span class="ow">is</span> <span class="bp">False</span><span class="p">:</span>
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<span class="n">order</span><span class="o">.</span><span class="n">reverse</span><span class="p">()</span>
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<span class="k">for</span> <span class="n">terminal</span> <span class="ow">in</span> <span class="n">order</span><span class="p">:</span>
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<span class="n">container</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">terminal</span><span class="p">)</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">show_all</span><span class="p">()</span>
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<span class="n">sibling</span><span class="o">.</span><span class="n">grab_focus</span><span class="p">()</span>
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<span class="k">while</span> <span class="n">gtk</span><span class="o">.</span><span class="n">events_pending</span><span class="p">():</span>
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<span class="n">gtk</span><span class="o">.</span><span class="n">main_iteration_do</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">get_toplevel</span><span class="p">()</span><span class="o">.</span><span class="n">set_pos_by_ratio</span> <span class="o">=</span> <span class="bp">False</span>
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</div>
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<div class="viewcode-block" id="Paned.add"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.add">[docs]</a> <span class="k">def</span> <span class="nf">add</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">metadata</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
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<span class="sd">"""Add a widget to the container"""</span>
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<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">children</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
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<span class="bp">self</span><span class="o">.</span><span class="n">pack1</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="bp">False</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">children</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">widget</span><span class="p">)</span>
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<span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">children</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</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">get_child1</span><span class="p">():</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">pack2</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="bp">False</span><span class="p">,</span> <span class="bp">True</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">pack1</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="bp">False</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">children</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">widget</span><span class="p">)</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s">'Paned widgets can only have two children'</span><span class="p">)</span>
|
|
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">isinstance</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="s">'Terminal'</span><span class="p">):</span>
|
|
<span class="n">top_window</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_toplevel</span><span class="p">()</span>
|
|
<span class="n">signals</span> <span class="o">=</span> <span class="p">{</span><span class="s">'close-term'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">wrapcloseterm</span><span class="p">,</span>
|
|
<span class="s">'split-horiz'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">split_horiz</span><span class="p">,</span>
|
|
<span class="s">'split-vert'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">split_vert</span><span class="p">,</span>
|
|
<span class="s">'title-change'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">propagate_title_change</span><span class="p">,</span>
|
|
<span class="s">'resize-term'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">resizeterm</span><span class="p">,</span>
|
|
<span class="s">'size-allocate'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">new_size</span><span class="p">,</span>
|
|
<span class="s">'zoom'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">zoom</span><span class="p">,</span>
|
|
<span class="s">'tab-change'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">tab_change</span><span class="p">,</span>
|
|
<span class="s">'group-all'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">group_all</span><span class="p">,</span>
|
|
<span class="s">'group-all-toggle'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">group_all_toggle</span><span class="p">,</span>
|
|
<span class="s">'ungroup-all'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">ungroup_all</span><span class="p">,</span>
|
|
<span class="s">'group-tab'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">group_tab</span><span class="p">,</span>
|
|
<span class="s">'group-tab-toggle'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">group_tab_toggle</span><span class="p">,</span>
|
|
<span class="s">'ungroup-tab'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">ungroup_tab</span><span class="p">,</span>
|
|
<span class="s">'move-tab'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">move_tab</span><span class="p">,</span>
|
|
<span class="s">'maximise'</span><span class="p">:</span> <span class="p">[</span><span class="n">top_window</span><span class="o">.</span><span class="n">zoom</span><span class="p">,</span> <span class="bp">False</span><span class="p">],</span>
|
|
<span class="s">'tab-new'</span><span class="p">:</span> <span class="p">[</span><span class="n">top_window</span><span class="o">.</span><span class="n">tab_new</span><span class="p">,</span> <span class="n">widget</span><span class="p">],</span>
|
|
<span class="s">'navigate'</span><span class="p">:</span> <span class="n">top_window</span><span class="o">.</span><span class="n">navigate_terminal</span><span class="p">,</span>
|
|
<span class="s">'rotate-cw'</span><span class="p">:</span> <span class="p">[</span><span class="n">top_window</span><span class="o">.</span><span class="n">rotate</span><span class="p">,</span> <span class="bp">True</span><span class="p">],</span>
|
|
<span class="s">'rotate-ccw'</span><span class="p">:</span> <span class="p">[</span><span class="n">top_window</span><span class="o">.</span><span class="n">rotate</span><span class="p">,</span> <span class="bp">False</span><span class="p">]}</span>
|
|
|
|
<span class="k">for</span> <span class="n">signal</span> <span class="ow">in</span> <span class="n">signals</span><span class="p">:</span>
|
|
<span class="n">args</span> <span class="o">=</span> <span class="p">[]</span>
|
|
<span class="n">handler</span> <span class="o">=</span> <span class="n">signals</span><span class="p">[</span><span class="n">signal</span><span class="p">]</span>
|
|
<span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">handler</span><span class="p">,</span> <span class="nb">list</span><span class="p">):</span>
|
|
<span class="n">args</span> <span class="o">=</span> <span class="n">handler</span><span class="p">[</span><span class="mi">1</span><span class="p">:]</span>
|
|
<span class="n">handler</span> <span class="o">=</span> <span class="n">handler</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">connect_child</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="n">signal</span><span class="p">,</span> <span class="n">handler</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">)</span>
|
|
|
|
<span class="k">if</span> <span class="n">metadata</span> <span class="ow">and</span> \
|
|
<span class="n">metadata</span><span class="o">.</span><span class="n">has_key</span><span class="p">(</span><span class="s">'had_focus'</span><span class="p">)</span> <span class="ow">and</span> \
|
|
<span class="n">metadata</span><span class="p">[</span><span class="s">'had_focus'</span><span class="p">]</span> <span class="o">==</span> <span class="bp">True</span><span class="p">:</span>
|
|
<span class="n">widget</span><span class="o">.</span><span class="n">grab_focus</span><span class="p">()</span>
|
|
|
|
<span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="n">gtk</span><span class="o">.</span><span class="n">Paned</span><span class="p">):</span>
|
|
<span class="k">try</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">connect_child</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="s">'resize-term'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">resizeterm</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">connect_child</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="s">'size-allocate'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">new_size</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">'Paned::add: </span><span class="si">%s</span><span class="s"> has no signal resize-term'</span> <span class="o">%</span> <span class="n">widget</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.on_button_press"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.on_button_press">[docs]</a> <span class="k">def</span> <span class="nf">on_button_press</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 button presses on a Pane"""</span>
|
|
<span class="k">if</span> <span class="n">event</span><span class="o">.</span><span class="n">button</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">and</span> <span class="n">event</span><span class="o">.</span><span class="n">type</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">_2BUTTON_PRESS</span><span class="p">:</span>
|
|
<span class="k">if</span> <span class="n">event</span><span class="o">.</span><span class="n">state</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">MOD4_MASK</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">MOD4_MASK</span><span class="p">:</span>
|
|
<span class="n">recurse_up</span><span class="o">=</span><span class="bp">True</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">recurse_up</span><span class="o">=</span><span class="bp">False</span>
|
|
|
|
<span class="k">if</span> <span class="n">event</span><span class="o">.</span><span class="n">state</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="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="p">:</span>
|
|
<span class="n">recurse_down</span><span class="o">=</span><span class="bp">True</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">recurse_down</span><span class="o">=</span><span class="bp">False</span>
|
|
|
|
<span class="c"># FIXME: These idle events are creating a lot of weird issues</span>
|
|
<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="mi">3</span><span class="p">):</span>
|
|
<span class="k">while</span> <span class="n">gtk</span><span class="o">.</span><span class="n">events_pending</span><span class="p">():</span>
|
|
<span class="n">gtk</span><span class="o">.</span><span class="n">main_iteration_do</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">do_redistribute</span><span class="p">(</span><span class="n">recurse_up</span><span class="p">,</span> <span class="n">recurse_down</span><span class="p">)</span>
|
|
|
|
<span class="k">return</span> <span class="bp">True</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="k">return</span> <span class="bp">False</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.do_redistribute"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.do_redistribute">[docs]</a> <span class="k">def</span> <span class="nf">do_redistribute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">recurse_up</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span> <span class="n">recurse_down</span><span class="o">=</span><span class="bp">False</span><span class="p">):</span>
|
|
<span class="sd">"""Evenly divide available space between sibling panes"""</span>
|
|
<span class="n">maker</span> <span class="o">=</span> <span class="n">Factory</span><span class="p">()</span>
|
|
<span class="c">#1 Find highest ancestor of the same type => ha</span>
|
|
<span class="n">highest_ancestor</span> <span class="o">=</span> <span class="bp">self</span>
|
|
<span class="k">while</span> <span class="nb">type</span><span class="p">(</span><span class="n">highest_ancestor</span><span class="o">.</span><span class="n">get_parent</span><span class="p">())</span> <span class="o">==</span> <span class="nb">type</span><span class="p">(</span><span class="n">highest_ancestor</span><span class="p">):</span>
|
|
<span class="n">highest_ancestor</span> <span class="o">=</span> <span class="n">highest_ancestor</span><span class="o">.</span><span class="n">get_parent</span><span class="p">()</span>
|
|
|
|
<span class="c"># (1b) If Super modifier, redistribute higher sections too</span>
|
|
<span class="k">if</span> <span class="n">recurse_up</span><span class="p">:</span>
|
|
<span class="n">grandfather</span><span class="o">=</span><span class="n">highest_ancestor</span><span class="o">.</span><span class="n">get_parent</span><span class="p">()</span>
|
|
<span class="k">if</span> <span class="n">maker</span><span class="o">.</span><span class="n">isinstance</span><span class="p">(</span><span class="n">grandfather</span><span class="p">,</span> <span class="s">'VPaned'</span><span class="p">)</span> <span class="ow">or</span> \
|
|
<span class="n">maker</span><span class="o">.</span><span class="n">isinstance</span><span class="p">(</span><span class="n">grandfather</span><span class="p">,</span> <span class="s">'HPaned'</span><span class="p">)</span> <span class="p">:</span>
|
|
<span class="n">grandfather</span><span class="o">.</span><span class="n">do_redistribute</span><span class="p">(</span><span class="n">recurse_up</span><span class="p">,</span> <span class="n">recurse_down</span><span class="p">)</span>
|
|
|
|
<span class="n">gobject</span><span class="o">.</span><span class="n">idle_add</span><span class="p">(</span><span class="n">highest_ancestor</span><span class="o">.</span><span class="n">_do_redistribute</span><span class="p">,</span> <span class="n">recurse_up</span><span class="p">,</span> <span class="n">recurse_down</span><span class="p">)</span>
|
|
<span class="k">while</span> <span class="n">gtk</span><span class="o">.</span><span class="n">events_pending</span><span class="p">():</span>
|
|
<span class="n">gtk</span><span class="o">.</span><span class="n">main_iteration_do</span><span class="p">(</span><span class="bp">False</span><span class="p">)</span>
|
|
<span class="n">gobject</span><span class="o">.</span><span class="n">idle_add</span><span class="p">(</span><span class="n">highest_ancestor</span><span class="o">.</span><span class="n">_do_redistribute</span><span class="p">,</span> <span class="n">recurse_up</span><span class="p">,</span> <span class="n">recurse_down</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned._do_redistribute"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned._do_redistribute">[docs]</a> <span class="k">def</span> <span class="nf">_do_redistribute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">recurse_up</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span> <span class="n">recurse_down</span><span class="o">=</span><span class="bp">False</span><span class="p">):</span>
|
|
<span class="n">maker</span> <span class="o">=</span> <span class="n">Factory</span><span class="p">()</span>
|
|
<span class="c">#2 Make a list of self + all children of same type</span>
|
|
<span class="n">tree</span> <span class="o">=</span> <span class="p">[</span><span class="bp">self</span><span class="p">,</span> <span class="p">[],</span> <span class="mi">0</span><span class="p">,</span> <span class="bp">None</span><span class="p">]</span>
|
|
<span class="n">toproc</span> <span class="o">=</span> <span class="p">[</span><span class="n">tree</span><span class="p">]</span>
|
|
<span class="n">number_splits</span> <span class="o">=</span> <span class="mi">1</span>
|
|
<span class="k">while</span> <span class="n">toproc</span><span class="p">:</span>
|
|
<span class="n">curr</span> <span class="o">=</span> <span class="n">toproc</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
|
|
<span class="k">for</span> <span class="n">child</span> <span class="ow">in</span> <span class="n">curr</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">get_children</span><span class="p">():</span>
|
|
<span class="k">if</span> <span class="nb">type</span><span class="p">(</span><span class="n">child</span><span class="p">)</span> <span class="o">==</span> <span class="nb">type</span><span class="p">(</span><span class="n">curr</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span>
|
|
<span class="n">childset</span> <span class="o">=</span> <span class="p">[</span><span class="n">child</span><span class="p">,</span> <span class="p">[],</span> <span class="mi">0</span><span class="p">,</span> <span class="n">curr</span><span class="p">]</span>
|
|
<span class="n">curr</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">childset</span><span class="p">)</span>
|
|
<span class="n">toproc</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">childset</span><span class="p">)</span>
|
|
<span class="n">number_splits</span> <span class="o">=</span> <span class="n">number_splits</span><span class="o">+</span><span class="mi">1</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">curr</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">append</span><span class="p">([</span><span class="bp">None</span><span class="p">,[],</span> <span class="mi">1</span><span class="p">,</span> <span class="bp">None</span><span class="p">])</span>
|
|
<span class="n">p</span> <span class="o">=</span> <span class="n">curr</span>
|
|
<span class="k">while</span> <span class="n">p</span><span class="p">:</span>
|
|
<span class="n">p</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">=</span> <span class="n">p</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span> <span class="o">+</span> <span class="mi">1</span>
|
|
<span class="n">p</span> <span class="o">=</span> <span class="n">p</span><span class="p">[</span><span class="mi">3</span><span class="p">]</span>
|
|
<span class="c"># (1c) If Shift modifier, redistribute lower sections too</span>
|
|
<span class="k">if</span> <span class="n">recurse_down</span> <span class="ow">and</span> \
|
|
<span class="p">(</span><span class="n">maker</span><span class="o">.</span><span class="n">isinstance</span><span class="p">(</span><span class="n">child</span><span class="p">,</span> <span class="s">'VPaned'</span><span class="p">)</span> <span class="ow">or</span> \
|
|
<span class="n">maker</span><span class="o">.</span><span class="n">isinstance</span><span class="p">(</span><span class="n">child</span><span class="p">,</span> <span class="s">'HPaned'</span><span class="p">)):</span>
|
|
<span class="n">gobject</span><span class="o">.</span><span class="n">idle_add</span><span class="p">(</span><span class="n">child</span><span class="o">.</span><span class="n">do_redistribute</span><span class="p">,</span> <span class="bp">False</span><span class="p">,</span> <span class="bp">True</span><span class="p">)</span>
|
|
|
|
<span class="c">#3 Get ancestor x/y => a, and handle size => hs</span>
|
|
<span class="n">avail_pixels</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">get_length</span><span class="p">()</span>
|
|
<span class="n">handle_size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">style_get_property</span><span class="p">(</span><span class="s">'handle-size'</span><span class="p">)</span>
|
|
<span class="c">#4 Math! eek (a - (n * hs)) / (n + 1) = single size => s</span>
|
|
<span class="n">single_size</span> <span class="o">=</span> <span class="p">(</span><span class="n">avail_pixels</span> <span class="o">-</span> <span class="p">(</span><span class="n">number_splits</span> <span class="o">*</span> <span class="n">handle_size</span><span class="p">))</span> <span class="o">/</span> <span class="p">(</span><span class="n">number_splits</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span>
|
|
<span class="n">arr_sizes</span> <span class="o">=</span> <span class="p">[</span><span class="n">single_size</span><span class="p">]</span><span class="o">*</span><span class="p">(</span><span class="n">number_splits</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
|
|
<span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">avail_pixels</span> <span class="o">%</span> <span class="p">(</span><span class="n">number_splits</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)):</span>
|
|
<span class="n">arr_sizes</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">=</span> <span class="n">arr_sizes</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> <span class="o">+</span> <span class="mi">1</span>
|
|
<span class="c">#5 Descend down setting the handle position to s</span>
|
|
<span class="c"># (Has to handle nesting properly)</span>
|
|
<span class="n">toproc</span> <span class="o">=</span> <span class="p">[</span><span class="n">tree</span><span class="p">]</span>
|
|
<span class="k">while</span> <span class="n">toproc</span><span class="p">:</span>
|
|
<span class="n">curr</span> <span class="o">=</span> <span class="n">toproc</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
|
|
<span class="k">for</span> <span class="n">child</span> <span class="ow">in</span> <span class="n">curr</span><span class="p">[</span><span class="mi">1</span><span class="p">]:</span>
|
|
<span class="n">toproc</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child</span><span class="p">)</span>
|
|
<span class="k">if</span> <span class="n">curr</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">index</span><span class="p">(</span><span class="n">child</span><span class="p">)</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
|
|
<span class="n">curr</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set_position</span><span class="p">((</span><span class="n">child</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">*</span><span class="n">single_size</span><span class="p">)</span><span class="o">+</span><span class="p">((</span><span class="n">child</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span><span class="o">*</span><span class="n">handle_size</span><span class="p">))</span>
|
|
<span class="n">gobject</span><span class="o">.</span><span class="n">idle_add</span><span class="p">(</span><span class="n">curr</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">set_position</span><span class="p">,</span> <span class="n">child</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">*</span><span class="n">single_size</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.remove"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.remove">[docs]</a> <span class="k">def</span> <span class="nf">remove</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">"""Remove a widget from the container"""</span>
|
|
<span class="n">gtk</span><span class="o">.</span><span class="n">Paned</span><span class="o">.</span><span class="n">remove</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="bp">self</span><span class="o">.</span><span class="n">disconnect_child</span><span class="p">(</span><span class="n">widget</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">children</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">widget</span><span class="p">)</span>
|
|
<span class="k">return</span><span class="p">(</span><span class="bp">True</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.get_children"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.get_children">[docs]</a> <span class="k">def</span> <span class="nf">get_children</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="sd">"""Return an ordered list of our children"""</span>
|
|
<span class="n">children</span> <span class="o">=</span> <span class="p">[]</span>
|
|
<span class="n">children</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">get_child1</span><span class="p">())</span>
|
|
<span class="n">children</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">get_child2</span><span class="p">())</span>
|
|
<span class="k">return</span><span class="p">(</span><span class="n">children</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.get_child_metadata"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.get_child_metadata">[docs]</a> <span class="k">def</span> <span class="nf">get_child_metadata</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">"""Return metadata about a child"""</span>
|
|
<span class="n">metadata</span> <span class="o">=</span> <span class="p">{}</span>
|
|
<span class="n">metadata</span><span class="p">[</span><span class="s">'had_focus'</span><span class="p">]</span> <span class="o">=</span> <span class="n">widget</span><span class="o">.</span><span class="n">has_focus</span><span class="p">()</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.wrapcloseterm"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.wrapcloseterm">[docs]</a> <span class="k">def</span> <span class="nf">wrapcloseterm</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">"""A child terminal has closed, so this container must die"""</span>
|
|
<span class="n">dbg</span><span class="p">(</span><span class="s">'Paned::wrapcloseterm: Called on </span><span class="si">%s</span><span class="s">'</span> <span class="o">%</span> <span class="n">widget</span><span class="p">)</span>
|
|
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">closeterm</span><span class="p">(</span><span class="n">widget</span><span class="p">):</span>
|
|
<span class="c"># At this point we only have one child, which is the surviving term</span>
|
|
<span class="n">sibling</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">children</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">remove</span><span class="p">(</span><span class="n">sibling</span><span class="p">)</span>
|
|
|
|
<span class="n">metadata</span> <span class="o">=</span> <span class="bp">None</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="n">metadata</span> <span class="o">=</span> <span class="n">parent</span><span class="o">.</span><span class="n">get_child_metadata</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
|
<span class="n">dbg</span><span class="p">(</span><span class="s">'metadata obtained for </span><span class="si">%s</span><span class="s">: </span><span class="si">%s</span><span class="s">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">metadata</span><span class="p">))</span>
|
|
<span class="n">parent</span><span class="o">.</span><span class="n">remove</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">cnxids</span><span class="o">.</span><span class="n">remove_all</span><span class="p">()</span>
|
|
<span class="n">parent</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">sibling</span><span class="p">,</span> <span class="n">metadata</span><span class="p">)</span>
|
|
<span class="n">sibling</span><span class="o">.</span><span class="n">grab_focus</span><span class="p">()</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">dbg</span><span class="p">(</span><span class="s">"Paned::wrapcloseterm: self.closeterm failed"</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.hoover"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.hoover">[docs]</a> <span class="k">def</span> <span class="nf">hoover</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="sd">"""Check that we still have a reason to exist"""</span>
|
|
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">children</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span>
|
|
<span class="n">dbg</span><span class="p">(</span><span class="s">'Paned::hoover: We only have one child, die'</span><span class="p">)</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="n">child</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">children</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">remove</span><span class="p">(</span><span class="n">child</span><span class="p">)</span>
|
|
<span class="n">parent</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">child</span><span class="p">)</span>
|
|
<span class="k">del</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.resizeterm"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.resizeterm">[docs]</a> <span class="k">def</span> <span class="nf">resizeterm</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">keyname</span><span class="p">):</span>
|
|
<span class="sd">"""Handle a keyboard event requesting a terminal resize"""</span>
|
|
<span class="k">if</span> <span class="n">keyname</span> <span class="ow">in</span> <span class="p">[</span><span class="s">'up'</span><span class="p">,</span> <span class="s">'down'</span><span class="p">]</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">gtk</span><span class="o">.</span><span class="n">VPaned</span><span class="p">):</span>
|
|
<span class="c"># This is a key we can handle</span>
|
|
<span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_position</span><span class="p">()</span>
|
|
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">isinstance</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="s">'Terminal'</span><span class="p">):</span>
|
|
<span class="n">fontheight</span> <span class="o">=</span> <span class="n">widget</span><span class="o">.</span><span class="n">vte</span><span class="o">.</span><span class="n">get_char_height</span><span class="p">()</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">fontheight</span> <span class="o">=</span> <span class="mi">10</span>
|
|
|
|
<span class="k">if</span> <span class="n">keyname</span> <span class="o">==</span> <span class="s">'up'</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">set_position</span><span class="p">(</span><span class="n">position</span> <span class="o">-</span> <span class="n">fontheight</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">set_position</span><span class="p">(</span><span class="n">position</span> <span class="o">+</span> <span class="n">fontheight</span><span class="p">)</span>
|
|
<span class="k">elif</span> <span class="n">keyname</span> <span class="ow">in</span> <span class="p">[</span><span class="s">'left'</span><span class="p">,</span> <span class="s">'right'</span><span class="p">]</span> <span class="ow">and</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">gtk</span><span class="o">.</span><span class="n">HPaned</span><span class="p">):</span>
|
|
<span class="c"># This is a key we can handle</span>
|
|
<span class="n">position</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_position</span><span class="p">()</span>
|
|
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">maker</span><span class="o">.</span><span class="n">isinstance</span><span class="p">(</span><span class="n">widget</span><span class="p">,</span> <span class="s">'Terminal'</span><span class="p">):</span>
|
|
<span class="n">fontwidth</span> <span class="o">=</span> <span class="n">widget</span><span class="o">.</span><span class="n">vte</span><span class="o">.</span><span class="n">get_char_width</span><span class="p">()</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">fontwidth</span> <span class="o">=</span> <span class="mi">10</span>
|
|
|
|
<span class="k">if</span> <span class="n">keyname</span> <span class="o">==</span> <span class="s">'left'</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">set_position</span><span class="p">(</span><span class="n">position</span> <span class="o">-</span> <span class="n">fontwidth</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">set_position</span><span class="p">(</span><span class="n">position</span> <span class="o">+</span> <span class="n">fontwidth</span><span class="p">)</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="c"># This is not a key we can handle</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">emit</span><span class="p">(</span><span class="s">'resize-term'</span><span class="p">,</span> <span class="n">keyname</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.create_layout"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.create_layout">[docs]</a> <span class="k">def</span> <span class="nf">create_layout</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">layout</span><span class="p">):</span>
|
|
<span class="sd">"""Apply layout configuration"""</span>
|
|
<span class="k">if</span> <span class="ow">not</span> <span class="n">layout</span><span class="o">.</span><span class="n">has_key</span><span class="p">(</span><span class="s">'children'</span><span class="p">):</span>
|
|
<span class="n">err</span><span class="p">(</span><span class="s">'layout specifies no children: </span><span class="si">%s</span><span class="s">'</span> <span class="o">%</span> <span class="n">layout</span><span class="p">)</span>
|
|
<span class="k">return</span>
|
|
|
|
<span class="n">children</span> <span class="o">=</span> <span class="n">layout</span><span class="p">[</span><span class="s">'children'</span><span class="p">]</span>
|
|
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">children</span><span class="p">)</span> <span class="o">!=</span> <span class="mi">2</span><span class="p">:</span>
|
|
<span class="c"># Paned widgets can only have two children</span>
|
|
<span class="n">err</span><span class="p">(</span><span class="s">'incorrect number of children for Paned: </span><span class="si">%s</span><span class="s">'</span> <span class="o">%</span> <span class="n">layout</span><span class="p">)</span>
|
|
<span class="k">return</span>
|
|
|
|
<span class="n">keys</span> <span class="o">=</span> <span class="p">[]</span>
|
|
|
|
<span class="c"># FIXME: This seems kinda ugly. All we want here is to know the order</span>
|
|
<span class="c"># of children based on child['order']</span>
|
|
<span class="k">try</span><span class="p">:</span>
|
|
<span class="n">child_order_map</span> <span class="o">=</span> <span class="p">{}</span>
|
|
<span class="k">for</span> <span class="n">child</span> <span class="ow">in</span> <span class="n">children</span><span class="p">:</span>
|
|
<span class="n">key</span> <span class="o">=</span> <span class="n">children</span><span class="p">[</span><span class="n">child</span><span class="p">][</span><span class="s">'order'</span><span class="p">]</span>
|
|
<span class="n">child_order_map</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> <span class="o">=</span> <span class="n">child</span>
|
|
<span class="n">map_keys</span> <span class="o">=</span> <span class="n">child_order_map</span><span class="o">.</span><span class="n">keys</span><span class="p">()</span>
|
|
<span class="n">map_keys</span><span class="o">.</span><span class="n">sort</span><span class="p">()</span>
|
|
<span class="k">for</span> <span class="n">map_key</span> <span class="ow">in</span> <span class="n">map_keys</span><span class="p">:</span>
|
|
<span class="n">keys</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">child_order_map</span><span class="p">[</span><span class="n">map_key</span><span class="p">])</span>
|
|
<span class="k">except</span> <span class="ne">KeyError</span><span class="p">:</span>
|
|
<span class="c"># We've failed to figure out the order. At least give the terminals</span>
|
|
<span class="c"># in the wrong order</span>
|
|
<span class="n">keys</span> <span class="o">=</span> <span class="n">children</span><span class="o">.</span><span class="n">keys</span><span class="p">()</span>
|
|
|
|
<span class="n">num</span> <span class="o">=</span> <span class="mi">0</span>
|
|
<span class="k">for</span> <span class="n">child_key</span> <span class="ow">in</span> <span class="n">keys</span><span class="p">:</span>
|
|
<span class="n">child</span> <span class="o">=</span> <span class="n">children</span><span class="p">[</span><span class="n">child_key</span><span class="p">]</span>
|
|
<span class="n">dbg</span><span class="p">(</span><span class="s">'Making a child of type: </span><span class="si">%s</span><span class="s">'</span> <span class="o">%</span> <span class="n">child</span><span class="p">[</span><span class="s">'type'</span><span class="p">])</span>
|
|
<span class="k">if</span> <span class="n">child</span><span class="p">[</span><span class="s">'type'</span><span class="p">]</span> <span class="o">==</span> <span class="s">'Terminal'</span><span class="p">:</span>
|
|
<span class="k">pass</span>
|
|
<span class="k">elif</span> <span class="n">child</span><span class="p">[</span><span class="s">'type'</span><span class="p">]</span> <span class="o">==</span> <span class="s">'VPaned'</span><span class="p">:</span>
|
|
<span class="k">if</span> <span class="n">num</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
|
|
<span class="n">terminal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_child1</span><span class="p">()</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">terminal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_child2</span><span class="p">()</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">split_axis</span><span class="p">(</span><span class="n">terminal</span><span class="p">,</span> <span class="bp">True</span><span class="p">)</span>
|
|
<span class="k">elif</span> <span class="n">child</span><span class="p">[</span><span class="s">'type'</span><span class="p">]</span> <span class="o">==</span> <span class="s">'HPaned'</span><span class="p">:</span>
|
|
<span class="k">if</span> <span class="n">num</span> <span class="o">==</span> <span class="mi">0</span><span class="p">:</span>
|
|
<span class="n">terminal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_child1</span><span class="p">()</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">terminal</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_child2</span><span class="p">()</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">split_axis</span><span class="p">(</span><span class="n">terminal</span><span class="p">,</span> <span class="bp">False</span><span class="p">)</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">err</span><span class="p">(</span><span class="s">'unknown child type: </span><span class="si">%s</span><span class="s">'</span> <span class="o">%</span> <span class="n">child</span><span class="p">[</span><span class="s">'type'</span><span class="p">])</span>
|
|
<span class="n">num</span> <span class="o">=</span> <span class="n">num</span> <span class="o">+</span> <span class="mi">1</span>
|
|
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">get_child1</span><span class="p">()</span><span class="o">.</span><span class="n">create_layout</span><span class="p">(</span><span class="n">children</span><span class="p">[</span><span class="n">keys</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">get_child2</span><span class="p">()</span><span class="o">.</span><span class="n">create_layout</span><span class="p">(</span><span class="n">children</span><span class="p">[</span><span class="n">keys</span><span class="p">[</span><span class="mi">1</span><span class="p">]])</span>
|
|
|
|
<span class="c"># Set the position with ratio. For some reason more reliable than by pos.</span>
|
|
<span class="k">if</span> <span class="n">layout</span><span class="o">.</span><span class="n">has_key</span><span class="p">(</span><span class="s">'ratio'</span><span class="p">):</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">ratio</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">layout</span><span class="p">[</span><span class="s">'ratio'</span><span class="p">])</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">set_position_by_ratio</span><span class="p">()</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.grab_focus"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.grab_focus">[docs]</a> <span class="k">def</span> <span class="nf">grab_focus</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="sd">"""We don't want focus, we want a Terminal to have it"""</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">get_child1</span><span class="p">()</span><span class="o">.</span><span class="n">grab_focus</span><span class="p">()</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.rotate"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.rotate">[docs]</a> <span class="k">def</span> <span class="nf">rotate</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">clockwise</span><span class="p">):</span>
|
|
<span class="sd">"""Default rotation. This should be implemented by subclasses"""</span>
|
|
<span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">HPaned</span><span class="p">):</span>
|
|
<span class="n">container</span> <span class="o">=</span> <span class="n">VPaned</span><span class="p">()</span>
|
|
<span class="n">reverse</span> <span class="o">=</span> <span class="ow">not</span> <span class="n">clockwise</span>
|
|
<span class="k">else</span><span class="p">:</span>
|
|
<span class="n">container</span> <span class="o">=</span> <span class="n">HPaned</span><span class="p">()</span>
|
|
<span class="n">reverse</span> <span class="o">=</span> <span class="n">clockwise</span>
|
|
|
|
<span class="n">container</span><span class="o">.</span><span class="n">ratio</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">ratio</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">replace</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">container</span><span class="p">)</span>
|
|
|
|
<span class="n">children</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_children</span><span class="p">()</span>
|
|
<span class="k">if</span> <span class="n">reverse</span><span class="p">:</span>
|
|
<span class="n">container</span><span class="o">.</span><span class="n">ratio</span> <span class="o">=</span> <span class="mi">1</span> <span class="o">-</span> <span class="n">container</span><span class="o">.</span><span class="n">ratio</span>
|
|
<span class="n">children</span><span class="o">.</span><span class="n">reverse</span><span class="p">()</span>
|
|
|
|
<span class="k">for</span> <span class="n">child</span> <span class="ow">in</span> <span class="n">children</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">remove</span><span class="p">(</span><span class="n">child</span><span class="p">)</span>
|
|
<span class="n">container</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="n">child</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.new_size"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.new_size">[docs]</a> <span class="k">def</span> <span class="nf">new_size</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">allocation</span><span class="p">):</span>
|
|
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_toplevel</span><span class="p">()</span><span class="o">.</span><span class="n">set_pos_by_ratio</span><span class="p">:</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">set_position_by_ratio</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">set_position</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">get_position</span><span class="p">())</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.set_position_by_ratio"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.set_position_by_ratio">[docs]</a> <span class="k">def</span> <span class="nf">set_position_by_ratio</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="n">handle_size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">style_get_property</span><span class="p">(</span><span class="s">'handle-size'</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">set_pos</span><span class="p">(</span><span class="nb">int</span><span class="p">((</span><span class="bp">self</span><span class="o">.</span><span class="n">ratio</span><span class="o">*</span><span class="bp">self</span><span class="o">.</span><span class="n">get_length</span><span class="p">())</span><span class="o">-</span><span class="p">(</span><span class="n">handle_size</span><span class="o">/</span><span class="mf">2.0</span><span class="p">)))</span>
|
|
</div>
|
|
<div class="viewcode-block" id="Paned.set_position"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.Paned.set_position">[docs]</a> <span class="k">def</span> <span class="nf">set_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pos</span><span class="p">):</span>
|
|
<span class="n">handle_size</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">style_get_property</span><span class="p">(</span><span class="s">'handle-size'</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">ratio</span> <span class="o">=</span> <span class="nb">float</span><span class="p">(</span><span class="n">pos</span> <span class="o">+</span> <span class="p">(</span><span class="n">handle_size</span><span class="o">/</span><span class="mf">2.0</span><span class="p">))</span> <span class="o">/</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_length</span><span class="p">()</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">set_pos</span><span class="p">(</span><span class="n">pos</span><span class="p">)</span>
|
|
</div></div>
|
|
<div class="viewcode-block" id="HPaned"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.HPaned">[docs]</a><span class="k">class</span> <span class="nc">HPaned</span><span class="p">(</span><span class="n">Paned</span><span class="p">,</span> <span class="n">gtk</span><span class="o">.</span><span class="n">HPaned</span><span class="p">):</span>
|
|
<span class="sd">"""Merge gtk.HPaned into our base Paned Container"""</span>
|
|
<div class="viewcode-block" id="HPaned.__init__"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.HPaned.__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="sd">"""Class initialiser"""</span>
|
|
<span class="n">Paned</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
|
<span class="n">gtk</span><span class="o">.</span><span class="n">HPaned</span><span class="o">.</span><span class="n">__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">register_signals</span><span class="p">(</span><span class="n">HPaned</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">cnxids</span><span class="o">.</span><span class="n">new</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s">'button-press-event'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">on_button_press</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="HPaned.get_length"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.HPaned.get_length">[docs]</a> <span class="k">def</span> <span class="nf">get_length</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="k">return</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">allocation</span><span class="o">.</span><span class="n">width</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="HPaned.set_pos"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.HPaned.set_pos">[docs]</a> <span class="k">def</span> <span class="nf">set_pos</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pos</span><span class="p">):</span>
|
|
<span class="n">gtk</span><span class="o">.</span><span class="n">HPaned</span><span class="o">.</span><span class="n">set_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pos</span><span class="p">)</span>
|
|
</div></div>
|
|
<div class="viewcode-block" id="VPaned"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.VPaned">[docs]</a><span class="k">class</span> <span class="nc">VPaned</span><span class="p">(</span><span class="n">Paned</span><span class="p">,</span> <span class="n">gtk</span><span class="o">.</span><span class="n">VPaned</span><span class="p">):</span>
|
|
<span class="sd">"""Merge gtk.VPaned into our base Paned Container"""</span>
|
|
<div class="viewcode-block" id="VPaned.__init__"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.VPaned.__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="sd">"""Class initialiser"""</span>
|
|
<span class="n">Paned</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span>
|
|
<span class="n">gtk</span><span class="o">.</span><span class="n">VPaned</span><span class="o">.</span><span class="n">__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">register_signals</span><span class="p">(</span><span class="n">VPaned</span><span class="p">)</span>
|
|
<span class="bp">self</span><span class="o">.</span><span class="n">cnxids</span><span class="o">.</span><span class="n">new</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="s">'button-press-event'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">on_button_press</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="VPaned.get_length"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.VPaned.get_length">[docs]</a> <span class="k">def</span> <span class="nf">get_length</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
|
|
<span class="k">return</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">allocation</span><span class="o">.</span><span class="n">height</span><span class="p">)</span>
|
|
</div>
|
|
<div class="viewcode-block" id="VPaned.set_pos"><a class="viewcode-back" href="../../terminatorlib.html#terminatorlib.paned.VPaned.set_pos">[docs]</a> <span class="k">def</span> <span class="nf">set_pos</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pos</span><span class="p">):</span>
|
|
<span class="n">gtk</span><span class="o">.</span><span class="n">VPaned</span><span class="o">.</span><span class="n">set_position</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">pos</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">HPaned</span><span class="p">)</span>
|
|
<span class="n">gobject</span><span class="o">.</span><span class="n">type_register</span><span class="p">(</span><span class="n">VPaned</span><span class="p">)</span>
|
|
<span class="c"># vim: set expandtab ts=4 sw=4:</span>
|
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</pre></div>
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