1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/***************************************************************************
* Copyright (C) 2011 Timothy Pearson <kb9vqf@pearsoncomputing.net> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <kapplication.h>
#include <kaboutdata.h>
#include <kcmdlineargs.h>
#include <klocale.h>
#include <kdebug.h>
#include <kconfig.h>
#include <pwd.h>
#include <signal.h>
static const char description[] =
I18N_NOOP("TDE composition manager detection utility");
static const char version[] = "0.1";
static KCmdLineOptions options[] =
{
KCmdLineLastOption
};
int main(int argc, char **argv)
{
KAboutData about("kdetcompmgr", I18N_NOOP("kdetcompmgr"), version, description,
KAboutData::License_GPL, "(C) 2011 Timothy Pearson", 0, 0, "kb9vqf@pearsoncomputing.net");
about.addAuthor( "Timothy Pearson", 0, "kb9vqf@pearsoncomputing.net" );
KCmdLineArgs::init(argc, argv, &about);
KCmdLineArgs::addCmdLineOptions( options );
KApplication app;
KConfig config("kwinrc", true);
config.setGroup( "Notification Messages" );
if (!config.readBoolEntry("UseTranslucency",false)) {
// Attempt to load the kompmgr pid file
const char *home;
struct passwd *p;
p = getpwuid(getuid());
if (p)
home = p->pw_dir;
else
home = getenv("HOME");
char *filename;
const char *configfile = "/.kompmgr.pid";
int n = strlen(home)+strlen(configfile)+1;
filename = (char*)malloc(n*sizeof(char));
memset(filename,0,n);
strcat(filename, home);
strcat(filename, configfile);
// Now that we did all that by way of introduction...read the file!
FILE *pFile;
char buffer[255];
pFile = fopen(filename, "r");
int kompmgrpid = 0;
if (pFile) {
printf("[kdetcompmgr] Using '%s' as kompmgr pidfile\n", filename);
// obtain file size
fseek (pFile , 0 , SEEK_END);
unsigned long lSize = ftell (pFile);
if (lSize > 254)
lSize = 254;
rewind (pFile);
fclose(pFile);
kompmgrpid = atoi(buffer);
}
free(filename);
filename = NULL;
if (kompmgrpid) {
kill(kompmgrpid, SIGTERM);
}
}
if (app.detectCompositionManagerAvailable(false, false)) { // Perform a shallow check for the composite extension (a deep check would cause noticeable flicker)
KConfig config2("kwinrc", true);
config2.setGroup( "Notification Messages" );
if (config2.readBoolEntry("UseTranslucency",false)) {
app.detectCompositionManagerAvailable(true, true);
return 2;
}
else {
app.detectCompositionManagerAvailable(true, false);
return 0;
}
}
else {
app.detectCompositionManagerAvailable(true, false);
return 1;
}
}
|
