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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/105563/">http://git.reviewboard.kde.org/r/105563/</a>
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<p style="margin-top: 0;">On July 17th, 2012, 10:23 p.m., <b>Oswald Buddenhagen</b> wrote:</p>
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<a href="http://git.reviewboard.kde.org/r/105563/diff/2/?file=73177#file73177line477" style="color: black; font-weight: bold; text-decoration: underline;">ksmserver/shutdowndlg.cpp</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">KSMShutdownDlg::KSMShutdownDlg( QWidget* parent,</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">477</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">QString</span> <span class="n">bootManager</span> <span class="o">=</span> <span class="n">KConfig</span><span class="p">(</span><span class="n">KDE_CONFDIR</span> <span class="s">"/kdm/kdmrc"</span><span class="p">,</span> <span class="n">KConfig</span><span class="o">::</span><span class="n">SimpleConfig</span><span class="p">).</span><span class="n">group</span><span class="p">(</span><span class="s">"Shutdown"</span><span class="p">).</span><span class="n">readEntry</span><span class="p">(</span><span class="s">"BootManager"</span><span class="p">,</span> <span class="s">"None"</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;">no way. the backend should directly communicate the hierarchy separator. also to ksmserver (this is just the start):
--- a/kdm/backend/ctrl.c
+++ b/kdm/backend/ctrl.c
@@ -769,9 +769,10 @@ processCtrl(const char *string, int len, int fd, struct display *d)
} else if (!strcmp(ar[0], "listbootoptions")) {
char **opts;
+ const char *sep;
int def, cur, i, j;
if (ar[1])
goto exce;
- switch (getBootOptions(&opts, &def, &cur)) {
+ switch (getBootOptions(&opts, &def, &cur, &sep)) {
case BO_NOMAN:
fLog(d, fd, "notsup", "boot options unavailable");
@@ -796,5 +797,5 @@ processCtrl(const char *string, int len, int fd, struct display *d)
}
freeStrArr(opts);
- writer(fd, cbuf, sprintf(cbuf, "\t%d\t%d\n", def, cur));
+ writer(fd, cbuf, sprintf(cbuf, "\t%d\t%d\t%s\n", def, cur, sep));
goto bust;
} else if (d) {
ossi</pre>
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<p>On July 18th, 2012, 12:35 a.m., <b>Konstantinos Smanis</b> wrote:</p>
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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;">I didn't quite get you here.</pre>
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<p>On July 18th, 2012, 1:49 a.m., <b>Lamarque Vieira Souza</b> wrote:</p>
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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;">He wants that kdm passes the separator char to ksmserver instead of hardcoding it to '>'. The code above sends the boot options to ksmserver I guess, now including the separator char as parameter. In your patch both grub2 and burg support submenus, do both use '>' as separator? If not then we will need to pass the separator char to ksmserver.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Ah, I got it now. Yeah, Grub2 uses '>' without whitespaces around it (Burg follows suit most of the times).</pre>
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<p>- Konstantinos</p>
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<p>On July 17th, 2012, 10 p.m., Konstantinos Smanis wrote:</p>
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<div>Review request for KDE Runtime and Oswald Buddenhagen.</div>
<div>By Konstantinos Smanis.</div>
<p style="color: grey;"><i>Updated July 17, 2012, 10 p.m.</i></p>
<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;">Recent versions of GRUB2 introduce submenus which allow for nesting levels to appear (instead of the flat list in the past).
This patch consists of two parts: the parsing part in KDM (bootman.c) and creating a menu structure from the parsed list in ksmserver (shutdowndlg.*)
The parsing part produces a list like this:
Gentoo GNU/Linux
Advanced options for Gentoo GNU/Linux
Advanced options for Gentoo GNU/Linux>Gentoo GNU/Linux, with Linux 3.4.4
Advanced options for Gentoo GNU/Linux>Gentoo GNU/Linux, with Linux 3.4.4 (recovery mode)
Windows 7 (loader) (on /dev/sda2)
???? ?????????
which is then converted into the menu structure. These full identifiers can be properly used with `grub2-reboot`.
More info about submenus: http://ubuntuforums.org/showthread.php?p=10720316
Also check the related bug.
The parsing part of the patch can be applied in the KDE/4.9 and master branches as well (tested and working in KDE 4.8.95 and 4.9.x). ksmserver has migrated to QML since then however, and the menu structure has to wait. Currently it looks like this: http://i50.tinypic.com/96bw35.png
Related ML-discussion: http://lists.kde.org/?l=kde-core-devel&m=134160279511422&w=2
Update: There is a proper fix now for KDE/4.9 and master: https://git.reviewboard.kde.org/r/105568/</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;">Works with the menu file produced in my system with `grub2-mkconfig`.
Also works with a custom menu file I made (as shown in the second screenshot).</pre>
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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=297209">297209</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>kdm/backend/bootman.c <span style="color: grey">(8b834d2)</span></li>
<li>ksmserver/shutdowndlg.h <span style="color: grey">(e5f0942)</span></li>
<li>ksmserver/shutdowndlg.cpp <span style="color: grey">(a09a1a7)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/105563/diff/" style="margin-left: 3em;">View Diff</a></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Screenshots </h1>
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<a href="http://git.reviewboard.kde.org/r/105563/s/633/"><img src="http://git.reviewboard.kde.org/media/uploaded/images/2012/07/13/snapshot5_400x100.png" style="border: 1px black solid;" alt="Distribution's stock menu file" /></a>
<a href="http://git.reviewboard.kde.org/r/105563/s/634/"><img src="http://git.reviewboard.kde.org/media/uploaded/images/2012/07/13/snapshot6_400x100.png" style="border: 1px black solid;" alt="A custom menu file for testing" /></a>
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