Re: [kde] Konsole resizing and default size
- From: Duncan <1i5t5.duncan@xxxxxxx>
- Date: Tue, 10 Apr 2012 02:23:39 +0000 (UTC)
Stephen Dowdy posted on Mon, 09 Apr 2012 17:35:12 -0600 as excerpted:
[VersionInfo]
Qt: 4.6.3 KDE Development Platform: 4.4.5 (KDE 4.4.5)
(Debian Squeeze)
Thanks. You've probably already seen this so I'll only briefly state
that IMO only with 4.5 did kde4 finally reach release quality (4.5.4 or
4.5.5 should have been the big 4.0, before that it should have remained
pre-releases), so it pains me to see someone still running a 4.4 kde as I
just don't consider it a real release quality release. (An exception is
kdepim; I recommend sticking with 4.4 there, and migrating away from
kdepim/kmail/etc after that, as the new akonadified version is just more
trouble than it's worth, IMO.)
To obtain the current Konsole Window's size this appears to work:
$ dbus-send --type=method_call --print-reply
--dest=${KONSOLE_DBUS_SERVICE} /konsole/MainWindow_1
org.freedesktop.DBus.Properties.Get string:com.trolltech.Qt.QWidget
string:size method return sender=:1.34 -> dest=:1.226 reply_serial=2
variant struct {
int32 1829 int32 1026
}
However, [setting via dbus-send] generates an error...
Anybody know if this is just a known deficiency with dbus-send in this
release of kde, or am i doing something wrong? (perhaps there's another
configuration flag that is used to disallow remote property changes?)
Ultimately, i'm putting a script together that runs inside a konsole
window, detects the user-specified size of that konsole, then creates
KWin Rules to force default konsole sizes to match, since konsole is
broken in that respect (i.e. doesn't allow you to specify default size,
it only remembers the last used size, and while it claims to, it appears
to ignore the --geometry flag on the command line as well)
i also started looking at resizing the konsoles that
existed already, which is where i'm stuck.
I don't know much about dbus messaging for this, but I *DO* know how to
manipulate window size/location via script! =:^)
Take a look at the "Hotkey to move windows to predetermined location and
geometry" thread, OP of Dotan Cohen, on March 12.
In particular, look for two apps, an older non-kde app (which I use here
for scripting window sizing/location/etc) called wmctrl (it was in gentoo
so I'd be rather surprised if it's not available in debian as well), and
a newer app called wmiface, available on kde-apps.org if it's not in
debian, but again, it's in gentoo, so...
FWIW, wmiface claims wmctrl seems to be unmaintained now. But by the
time I found out about it I already had wmctrl installed and being
invoked by various scripts, so I really haven't had a reason to even try
wmiface. Take your pick, I guess, since the one I can personally verify
as working for me is claimed to be outdated...
Meanwhile, approach-wise, I guess what those apps do is tell the window-
manager, not the target app in question. Thus, perhaps you're looking in
the wrong place looking for konsole functions of that nature. Maybe it's
kwin's dbus interface you should be checking for that, not konsole's.
Also, it'd be nice to be able to specify CHARACTER cell sizes, not just
pixel sizes. Unfortunately, 'resize -s cols rows' doesn't work with
konsole, and i'm not sure of another way to resize konsole windows this
way...
I don't know a direct way to do it, but konsole should be using monospace
fonts, and if you know the pixel size of the font, you should be able to
calculate accordingly, converting to px-counts as necessary. (bc is the
usual CLI math engine, for things too complex for easy shell math.)
--
Duncan - List replies preferred. No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master." Richard Stallman
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- From: Stephen Dowdy
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