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This is an automatically generated e-mail. To reply, visit:
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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;">This looks like a sensible overall design to me.</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221010#file221010line29" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformat.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include <QtCore/QString></span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include <QtCore/QLocale></span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include <QtCore/QSharedPointer></span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I think the general trend now is not to include the module name.</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221010#file221010line66" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformat.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">class</span> <span class="n">KCOREADDONS_EXPORT</span> <span class="n">KFormat</span> <span class="o">:</span> <span class="n">QObject</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><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="n">Q_OBJECT</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">You're only using this for the translations, right? I think you can use Q_DECLARE_TR_FUNCTIONS(KFormat) instead (and, indeed, use it in KFormatPrivate directly) and avoid the overhead of allocating all the QObject stuff.</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221010#file221010line268" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformat.h</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QSharedDataPointer</span><span class="o"><</span><span class="n">KFormatPrivate</span><span class="o">></span> <span class="n">d</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This suggests you want a copy constructor.</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221012#file221012line26" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformatprivate.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include <QtCore/QDateTime></span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Module name again.</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221012#file221012line74" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformatprivate.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// Do not remove i18n: comments below, they are used by the translators.</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Call them "//:" comments, since that's how they look?</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221012#file221012line250" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformatprivate.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">// Should never reach here</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Q_ASSERT? And does gcc really warn about this? I thought it was cleverer than that...</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221012#file221012line257" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformatprivate.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//: @item:intext %1 is a real number, e.g. 1.23 days</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">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 days"</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">m_locale</span><span class="p">.</span><span class="n">toString</span><span class="p">(</span><span class="n">msecs</span> <span class="o">/</span> <span class="p">(</span><span class="n">MSecsInDay</span> <span class="o">*</span> <span class="mf">1.0</span><span class="p">),</span> <span class="sc">'f'</span><span class="p">,</span> <span class="n">decimalPlaces</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="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">msecs</span> <span class="o">>=</span> <span class="n">MSecsInHour</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="c1">//: @item:intext %1 is a real number, e.g. 1.23 hours</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">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 hours"</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">m_locale</span><span class="p">.</span><span class="n">toString</span><span class="p">(</span><span class="n">msecs</span> <span class="o">/</span> <span class="p">(</span><span class="n">MSecsInHour</span> <span class="o">*</span> <span class="mf">1.0</span><span class="p">),</span> <span class="sc">'f'</span><span class="p">,</span> <span class="n">decimalPlaces</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="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">msecs</span> <span class="o">>=</span> <span class="n">MSecsInMinute</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="c1">//: @item:intext %1 is a real number, e.g. 1.23 minutes</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">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 minutes"</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">m_locale</span><span class="p">.</span><span class="n">toString</span><span class="p">(</span><span class="n">msecs</span> <span class="o">/</span> <span class="p">(</span><span class="n">MSecsInMinute</span> <span class="o">*</span> <span class="mf">1.0</span><span class="p">),</span> <span class="sc">'f'</span><span class="p">,</span> <span class="n">decimalPlaces</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="p">}</span> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">msecs</span> <span class="o">>=</span> <span class="n">MSecsInSecond</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="c1">//: @item:intext %1 is a real number, e.g. 1.23 seconds</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">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 seconds"</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">m_locale</span><span class="p">.</span><span class="n">toString</span><span class="p">(</span><span class="n">msecs</span> <span class="o">/</span> <span class="p">(</span><span class="n">MSecsInSecond</span> <span class="o">*</span> <span class="mf">1.0</span><span class="p">),</span> <span class="sc">'f'</span><span class="p">,</span> <span class="n">decimalPlaces</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="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="c1">//: @item:intext</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">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 millisecond(s)"</span><span class="p">,</span> <span class="s">""</span><span class="p">,</span> <span class="n">msecs</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">msecs</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I think you want to use %n and the third argument to tr() (see http://doc-snapshot.qt-project.org/qt5-stable/i18n-source-translation.html#handling-plurals)</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221012#file221012line285" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformatprivate.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 day(s)"</span><span class="p">,</span> <span class="s">""</span><span class="p">,</span> <span class="n">n</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">n</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">case</span> <span class="n">Hours</span>:</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//: @item:intext</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">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 hour(s)"</span><span class="p">,</span> <span class="s">""</span><span class="p">,</span> <span class="n">n</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">n</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">case</span> <span class="n">Minutes</span>:</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//: @item:intext</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">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 minute(s)"</span><span class="p">,</span> <span class="s">""</span><span class="p">,</span> <span class="n">n</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">n</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">case</span> <span class="n">Seconds</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="c1">//: @item:intext</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">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"%1 second(s)"</span><span class="p">,</span> <span class="s">""</span><span class="p">,</span> <span class="n">n</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">n</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Use %n instead of %1 and the .arg()</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221012#file221012line357" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformatprivate.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"Last %1"</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">m_locale</span><span class="p">.</span><span class="n">dayName</span><span class="p">(</span><span class="n">date</span><span class="p">.</span><span class="n">dayOfWeek</span><span class="p">(),</span> <span class="n">format</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">else</span> <span class="nf">if</span> <span class="p">(</span><span class="n">daysTo</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; "> <span class="k">return</span> <span class="n">KFormat</span><span class="o">::</span><span class="n">tr</span><span class="p">(</span><span class="s">"Next %1"</span><span class="p">).</span><span class="n">arg</span><span class="p">(</span><span class="n">m_locale</span><span class="p">.</span><span class="n">dayName</span><span class="p">(</span><span class="n">date</span><span class="p">.</span><span class="n">dayOfWeek</span><span class="p">(),</span> <span class="n">format</span><span class="p">));</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I think these want a translator comment about the argument</pre>
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<a href="http://git.reviewboard.kde.org/r/114187/diff/1/?file=221012#file221012line370" style="color: black; font-weight: bold; text-decoration: underline;">tier1/kcoreaddons/src/lib/util/kformatprivate.cpp</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="c1">//: relative datetime with %1 result of formatReleativeDate() and %2 the formatted time</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Include the comment about if it doesn't fit the grammar again?</pre>
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<p>- Alex Merry</p>
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<p>On November 28th, 2013, 8 p.m. UTC, John Layt wrote:</p>
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<div>Review request for KDE Frameworks, Albert Astals Cid, David Faure, and Kevin Ottens.</div>
<div>By John Layt.</div>
<p style="color: grey;"><i>Updated Nov. 28, 2013, 8 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdelibs
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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;">KFormat - Add new KFormat class
KLocale offers a number of extra formatting options not yet available
in Qt. The KFormat class adds these options to KCoreAddons:
* formatByteSize()
* formatDuration()
* formatDecimalDuration()
* formatSpelloutDuration()
* formatRelativeDate()
* formatRelativeDateTime()
The KFormat class can be initialised with any QLocale to use in the
date and number formatting, or the default locale can be easily
accessed via KFormat():
QString result = KFormat().formatDuration(1000);
----------------------------------------
There's a few things that need looking at here. The main one is the translation stuff because I had to convert from using ki18n to tr and it may have lost something in the process. In particular it looks like we'll actually need an en_US translation done to get the plurals right? If we can't make tr() work for these we'll have to move the class into k18n. The second is to look at the formatting options provided and decide if they are actually useful to have. The third is to confirm that the design is OK, I did think about making these simple static methods with an extra parm for QLocale, but I think this approach offers more future flexibility, and writing KFormat().formatDuration() is just as convenient as KFormat::formatDuration().</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;">Autotests copied from KLocale tests and improved.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>tier1/kcoreaddons/autotests/CMakeLists.txt <span style="color: grey">(c8043576181e7d06663195d017be930d0bdcbde9)</span></li>
<li>tier1/kcoreaddons/autotests/kformattest.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>tier1/kcoreaddons/autotests/kformattest.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>tier1/kcoreaddons/src/lib/CMakeLists.txt <span style="color: grey">(638525f7b719bcd0bc1dfdf94debd51296521334)</span></li>
<li>tier1/kcoreaddons/src/lib/util/kformat.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>tier1/kcoreaddons/src/lib/util/kformat.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>tier1/kcoreaddons/src/lib/util/kformatprivate.cpp <span style="color: grey">(PRE-CREATION)</span></li>
<li>tier1/kcoreaddons/src/lib/util/kformatprivate_p.h <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/114187/diff/" style="margin-left: 3em;">View Diff</a></p>
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