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Man: Update manpage for -g option

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Martin Duquesnoy 2009-04-30 22:07:17 +02:00
parent c9e8e5d691
commit 81a06e6189
1 changed files with 194 additions and 0 deletions
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src/getinfo.c Normal file
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/*
* getinfo.c
* Copyright © 2008 Martin Duquesnoy <xorg62@gmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of the nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "wmfs.h"
/* Global variables for each XGetWindowProperty
* of each getinfo functions.
*/
Atom rt;
int rf;
ulong ir, il;
uchar *ret;
void
getinfo_tag(void)
{
int tag = 0;
char *tag_name;
char *tag_list;
if(XGetWindowProperty(dpy, ROOT, ATOM("_NET_CURRENT_DESKTOP"), 0L, 4096,
False, XA_CARDINAL, &rt, &rf, &ir, &il, &ret) == Success && ret)
{
tag = (int)*ret + 1;
XFree(ret);
}
if(XGetWindowProperty(dpy, ROOT, ATOM("_WMFS_CURRENT_TAG"), 0L, 4096,
False, ATOM("UTF8_STRING"), &rt, &rf, &ir, &il, &ret) == Success && ret)
{
tag_name = _strdup((char*)ret);
XFree(ret);
}
if(XGetWindowProperty(dpy, ROOT, ATOM("_WMFS_TAG_LIST"), 0L, 4096,
False, ATOM("UTF8_STRING"), &rt, &rf, &ir, &il, &ret) == Success && ret)
{
tag_list = _strdup((char*)ret);
XFree(ret);
}
printf("Current tag: %d - %s\n", tag, tag_name);
printf("Tag list: %s\n", tag_list);
IFREE(tag_name);
IFREE(tag_list);
return;
}
void
getinfo_screen(void)
{
int screen = 1;
int screen_num = 1;
if(XGetWindowProperty(dpy, ROOT, ATOM("_WMFS_CURRENT_SCREEN"), 0L, 4096,
False, XA_CARDINAL, &rt, &rf, &ir, &il, &ret) == Success && ret)
{
screen = (int)*ret + 1;
XFree(ret);
}
if(XGetWindowProperty(dpy, ROOT, ATOM("_WMFS_SCREEN_COUNT"), 0L, 4096,
False, XA_CARDINAL, &rt, &rf, &ir, &il, &ret) == Success && ret)
{
screen_num = (int)*ret;
XFree(ret);
}
printf("Current screen: %d\nScreen number: %d\n", screen, screen_num);
return;
}
void
getinfo_layout(void)
{
char *layout;
if(XGetWindowProperty(dpy, ROOT, ATOM("_WMFS_CURRENT_LAYOUT"), 0L, 4096,
False, ATOM("UTF8_STRING"), &rt, &rf, &ir, &il, &ret) == Success && ret)
{
layout = _strdup((char*)ret);
XFree(ret);
}
printf("Current layout: %s\n", layout);
IFREE(layout);
return;
}
void
getinfo_mwfact(void)
{
char *mwfact;
if(XGetWindowProperty(dpy, ROOT, ATOM("_WMFS_MWFACT"), 0L, 4096,
False, XA_STRING, &rt, &rf, &ir, &il, &ret) == Success && ret)
{
mwfact = _strdup((char*)ret);
XFree(ret);
}
printf("Current mwfact: %s\n", mwfact);
IFREE(mwfact);
return;
}
void
getinfo_nmaster(void)
{
int nmaster = 1;
if(XGetWindowProperty(dpy, ROOT, ATOM("_WMFS_NMASTER"), 0L, 4096,
False, XA_CARDINAL, &rt, &rf, &ir, &il, &ret) == Success && ret)
{
nmaster = (int)*ret;
XFree(ret);
}
printf("Current nmaster: %d\n", nmaster);
return;
}
void
getinfo(char *info)
{
long data[5];
if(!check_wmfs_running())
return;
data[4] = True;
send_client_event(data, "_WMFS_UPDATE_HINTS");
if(!strcmp(info, "tag"))
getinfo_tag();
else if(!strcmp(info, "screen"))
getinfo_screen();
else if(!strcmp(info, "layout"))
getinfo_layout();
else if(!strcmp(info, "mwfact"))
getinfo_mwfact();
else if(!strcmp(info, "nmaster"))
getinfo_nmaster();
else if(!strcmp(info, "help"))
printf("Argument list for wmfs -g options:\n"
" tag Show current tag number and name, and tag list.\n"
" screen Show current screen and screens number.\n"
" layout Show current layout name.\n"
" mwfact Show mwfact of current tag.\n"
" nmaster Show nmaster of current tag.\n");
else
fprintf(stderr, "Unknow info argument '%s'\nTry 'wmfs -g help'\n", info);
return;
}