Re: mc Digest, Vol 116, Issue 6
continual user requested changes can lead to disaster
Designed by a committee ?!
On 12/19/13, mc-requ...@gnome.org mc-requ...@gnome.org wrote:
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Today's Topics:
1. disk usage status in right bottom corner (Konrad Vrba)
2. Re: mc Digest, Vol 116, Issue 5 (Mike Smithson)
--
Message: 1
Date: Thu, 19 Dec 2013 00:02:38 +0100
From: Konrad Vrba konrad.v...@gmail.com
To: mc@gnome.org
Subject: disk usage status in right bottom corner
Message-ID:
CAF2Nc0zH_Ew_tbEm44ZS9mJiUiqL0A=iyev1maj6krttyqu...@mail.gmail.com
Content-Type: text/plain; charset=iso-8859-1
hello,
I would like to ask whether it is possible to change the disk status/usage
information, which is displayed in the botom right corner in midnight
commander (sorry if I am not using the correct terminology).
The information displayed in my MC is free/total free%
I would prefer to have % of used space, rather than % of free space. It
might seem trivial, but I canot get used to the idea and it still confuses
me. It seems to me logical to see what *is*on my disk, rather than what *is
not*.
Is there some way to adjust this, so that I can for example see just the
%usage ?
thanks,
Konrad
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Message: 2
Date: Wed, 18 Dec 2013 17:48:14 -0800
From: Mike Smithson mdooli...@gmail.com
To: mc@gnome.org
Subject: Re: mc Digest, Vol 116, Issue 5
Message-ID: op.w8bgl7yqi2b...@timberwolf.electromag.net
Content-Type: text/plain; format=flowed; delsp=yes; charset=iso-8859-1
On Tue, 17 Dec 2013 04:00:03 -0800, mc-requ...@gnome.org wrote:
Message: 1
Date: Mon, 16 Dec 2013 14:05:48 +
From: James Wonnacott ja...@tregillis.eclipse.co.uk
To: mc@gnome.org
Subject: Changed behaviour of clicking at the top.
Message-ID: 52af08bc.5020...@tregillis.eclipse.co.uk
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Dear All,
Sorry to raise this again but it's driving me nuts and I only got one
reply last time which didn't help.
###
#Warning! if you don't think a mouse is an appropriate#
#input device to use on mc please don't read any more.#
#I use a mouse a lot in mc and I like it! #
###
I've been using mc for many years and I love it- thanks!
I've recently installed version 4.8.3 on a few Debian servers I've built
and found that I can no longer click at the top of a panel to move up-
it now reverses the sort order instead.
Now, I really would like to get the old behaviour back- is this
possible? please!
Thanks,
James.
It's true. I don't use the mouse much, tend to be a keyboard hotkey
kind of guy. But your question got me playing with mc mouse. The
mouse support seems to be highly improved over the last time (years
ago) that I fiddled with mouse support.
If you want to change it, the relevant code is in
src/filemanager/panel.c, around line 3645:
[code]
/* sort on clicked column; don't handle wheel events */
if (mouse_down (local.buttons (GPM_B_UP | GPM_B_DOWN)) == 0
local.y == 2)
{
mouse_sort_col (panel, local.x);
goto finish;
}
/* Mouse wheel events */
if (mouse_down (local.buttons GPM_B_UP) != 0)
{
if (is_active)
{
if (panels_options.mouse_move_pages (panel-top_file 0))
prev_page (panel);
else/* We are in first page */
move_up (panel);
}
goto finish;
}
[/code]
Frankly, I like the sort/reverse sort feature. I didn't even know I
could do that. Very handy. Thank you for drawing it to my attention.
--
Peace and Cheer
--
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End of mc Digest, Vol 116, Issue 6
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Re: mc Digest, Vol 116, Issue 6
On Thu, 19 Dec 2013 04:00:03 -0800, mc-requ...@gnome.org wrote:
Message: 1
Date: Thu, 19 Dec 2013 00:02:38 +0100
From: Konrad Vrba konrad.v...@gmail.com
To: mc@gnome.org
Subject: disk usage status in right bottom corner
Message-ID:
CAF2Nc0zH_Ew_tbEm44ZS9mJiUiqL0A=iyev1maj6krttyqu...@mail.gmail.com
Content-Type: text/plain; charset=iso-8859-1
hello,
I would like to ask whether it is possible to change the disk
status/usage
information, which is displayed in the botom right corner in midnight
commander (sorry if I am not using the correct terminology).
The information displayed in my MC is free/total free%
I would prefer to have % of used space, rather than % of free space. It
might seem trivial, but I canot get used to the idea and it still
confuses
me. It seems to me logical to see what *is*on my disk, rather than what
*is
not*.
Is there some way to adjust this, so that I can for example see just the
%usage ?
thanks,
Konrad
You know, that confused me too. It shows free space instead of used space.
df shows size used avail and use%, but mc shows avail/size (free%).
Once again, src/filemanager/panels.c being hacked, around line :
[code]
static void
show_free_space (WPanel * panel)
{
/* Used to figure out how many free space we have */
static struct my_statfs myfs_stats;
/* Old current working directory for displaying free space */
static char *old_cwd = NULL;
/* Don't try to stat non-local fs */
if (!vfs_file_is_local (panel-cwd_vpath) || !free_space)
return;
if (old_cwd == NULL || strcmp (old_cwd, vfs_path_as_str
(panel-cwd_vpath)) != 0)
{
char rpath[PATH_MAX];
init_my_statfs ();
g_free (old_cwd);
old_cwd = g_strdup (vfs_path_as_str (panel-cwd_vpath));
if (mc_realpath (old_cwd, rpath) == NULL)
return;
my_statfs (myfs_stats, rpath);
}
if (myfs_stats.avail != 0 || myfs_stats.total != 0)
{
Widget *w = WIDGET (panel);
char buffer1[6], buffer2[6], tmp[BUF_SMALL];
size_trunc_len (buffer1, sizeof (buffer1) - 1, myfs_stats.avail, 1,
panels_options.kilobyte_si);
size_trunc_len (buffer2, sizeof (buffer2) - 1, myfs_stats.total, 1,
panels_options.kilobyte_si);
g_snprintf (tmp, sizeof (tmp), %s/%s (%d%%) , buffer1, buffer2,
myfs_stats.total == 0 ? 0 :
(int) (100 * (long double) myfs_stats.avail /
myfs_stats.total));
widget_move (w, w-lines - 1, w-cols - 2 - (int) strlen (tmp));
tty_setcolor (NORMAL_COLOR);
tty_print_string (tmp);
}
}
[/code]
First, I'd rename the func to panel_show_disk_usage(). Then a bool whether
to show free space or used space. Then mod those size_trunc_len()s on the
bool.
But, in the meantime, for a quick and usable hack, I'd just change that
last bit to:
[code]
if (myfs_stats.avail != 0 || myfs_stats.total != 0)
{
Widget *w = WIDGET (panel);
char buffer1[6], buffer2[6], tmp[BUF_SMALL];
uintmax_t used = myfs_stats.total - myfs_stats.avail;
//size_trunc_len (buffer1, sizeof (buffer1) - 1, myfs_stats.avail,
1,
//panels_options.kilobyte_si);
size_trunc_len (buffer1, sizeof (buffer1) - 1, used, 1,
panels_options.kilobyte_si);
size_trunc_len (buffer2, sizeof (buffer2) - 1, myfs_stats.total, 1,
panels_options.kilobyte_si);
//g_snprintf (tmp, sizeof (tmp), %s/%s (%d%%) , buffer1,
buffer2,
//myfs_stats.total == 0 ? 0 :
//(int) (100 * (long double) myfs_stats.avail /
myfs_stats.total));
g_snprintf (tmp, sizeof (tmp), Used %s/%s (%d%%) , buffer1,
buffer2,
myfs_stats.total == 0 ? 0 :
(int) (100 * (long double) used / myfs_stats.total));
widget_move (w, w-lines - 1, w-cols - 2 - (int) strlen (tmp));
tty_setcolor (NORMAL_COLOR);
tty_print_string (tmp);
}
[/code]
Works for me. I think I'll clean it up and keep it.
--
Peace and Cheer
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