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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/116481/">https://git.reviewboard.kde.org/r/116481/</a>
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<a href="https://git.reviewboard.kde.org/r/116481/diff/1/?file=251047#file251047line504" style="color: black; font-weight: bold; text-decoration: underline;">b/powerdevil/daemon/backends/upower/powerdevilupowerbackend.cpp</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void PowerDevilUPowerBackend::slotDeviceChanged(const QString & /*device*/)</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">500</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">remainingTime</span> <span class="o">+=</span> <span class="n">upowerDevice</span><span class="o">-></span><span class="n">timeToEmpty</span><span class="p">();</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">state</span> <span class="o">==</span> <span class="mi">1</span><span class="p">)</span> <span class="c1">// total is charging</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">state_total</span> <span class="o">=</span> <span class="mi">1</span><span class="p">;</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">state</span> <span class="o">==</span> <span class="mi">2</span> <span class="o">&&</span> <span class="n">state_total</span> <span class="o">!=</span> <span class="mi">1</span><span class="p">)</span> <span class="c1">//total is discharging</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">state_total</span> <span class="o">=</span> <span class="mi">2</span><span class="p">;</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">state</span> <span class="o">==</span> <span class="mi">4</span> <span class="o">&&</span> <span class="n">state_total</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">)</span> <span class="c1">//total is fully-charged</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">state_total</span> <span class="o">=</span> <span class="mi">4</span><span class="p">;</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">https://techbase.kde.org/Policies/Kdelibs_Coding_Style</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">if () {</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">} else ... {</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">}</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Quote from the coding style:<br style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;" />
"Use curly braces even when the body of a conditional statement contains only one line."</p></pre>
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<a href="https://git.reviewboard.kde.org/r/116481/diff/1/?file=251047#file251047line512" style="color: black; font-weight: bold; text-decoration: underline;">b/powerdevil/daemon/backends/upower/powerdevilupowerbackend.cpp</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void PowerDevilUPowerBackend::slotDeviceChanged(const QString & /*device*/)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">energy_rate_total</span> <span class="o">></span> <span class="mi">0</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">state_total</span> <span class="o">==</span> <span class="mi">1</span><span class="p">)</span> <span class="c1">//charging</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">remainingTime</span> <span class="o">=</span> <span class="mi">3600</span> <span class="o">*</span> <span class="p">((</span><span class="n">energy_full_total</span> <span class="o">-</span> <span class="n">energy_total</span><span class="p">)</span> <span class="o">/</span> <span class="n">energy_rate_total</span><span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">else</span> <span class="nf">if</span> <span class="p">(</span><span class="n">state_total</span> <span class="o">==</span> <span class="mi">2</span><span class="p">)</span> <span class="c1">//discharging</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">remainingTime</span> <span class="o">=</span> <span class="mi">3600</span> <span class="o">*</span> <span class="p">(</span><span class="n">energy_total</span> <span class="o">/</span> <span class="n">energy_rate_total</span><span class="p">);</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">curly braces..</p></pre>
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<p>- Mark Gaiser</p>
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<p>On februari 28th, 2014, 1:53 p.m. UTC, Joschi Brauchle wrote:</p>
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<div>Review request for kde-workspace and Kai Uwe Broulik.</div>
<div>By Joschi Brauchle.</div>
<p style="color: grey;"><i>Updated feb 28, 2014, 1:53 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=https://bugs.kde.org/show_bug.cgi?id=253453">https://bugs.kde.org/show_bug.cgi?id=253453</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kde-workspace
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Currently powerdevil uses the "time-to-empty" property provided by upower to add up battery life for all installed batteries.
Unfortunately, upower 0.9.x does not provide a "time-to-empty" for fully charged batteries.
Hence, the remaining battery lifetime displayed by powerdevil considers only batteries which are currently being discharged and ignores all fully charged batteries.
The proposed patch is taken from upower 0.99.x and sums up the total energy available in all installed batteries (discharging and charged) and divides it by the current total discharge rate over all batteries (this is for lifetime, similarly for charge time).</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Tested with KDE 4.11.6 on Thinkpad T440s with
- two batteries installed
- one battery installed</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>a/powerdevil/daemon/backends/upower/powerdevilupowerbackend.cpp <span style="color: grey">(eae5436)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/116481/diff/" style="margin-left: 3em;">View Diff</a></p>
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