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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
// fluxbox-update_configs.cc
// Copyright (c) 2007 Fluxbox Team (fluxgen at fluxbox dot org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#include "../src/FbTk/I18n.hh"
#include "../src/FbTk/Resource.hh"
#include "../src/FbTk/StringUtil.hh"
#include "../src/defaults.hh"
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif // HAVE_CONFIG_H
#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif // HAVE_SIGNAL_H
//use GNU extensions
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif // _GNU_SOURCE
#ifdef HAVE_CSTDIO
#include <cstdio>
#else
#include <stdio.h>
#endif
#ifdef HAVE_CSTDLIB
#include <cstdlib>
#else
#include <stdlib.h>
#endif
#ifdef HAVE_CSTRING
#include <cstring>
#else
#include <string.h>
#endif
#include <iostream>
#include <fstream>
using std::cout;
using std::cerr;
using std::endl;
using std::string;
using std::ifstream;
using std::ofstream;
#define VERSION 1
int run_updates(int old_version, FbTk::ResourceManager rm) {
int new_version = old_version;
if (old_version < 1) { // add mouse events to keys file
FbTk::Resource<string> rc_keyfile(rm, DEFAULTKEYSFILE,
"session.keyFile", "Session.KeyFile");
string keyfilename = FbTk::StringUtil::expandFilename(*rc_keyfile);
// ok, I don't know anything about file handling in c++
// what's it to you?!?!
// I assume there should be some error handling in here, but I sure
// don't know how, and I don't have documentation
ifstream in_keyfile(keyfilename.c_str());
string whole_keyfile = "";
while (!in_keyfile.eof()) {
string linebuffer;
getline(in_keyfile, linebuffer);
whole_keyfile += linebuffer + "\n";
}
in_keyfile.close();
ofstream out_keyfile(keyfilename.c_str());
// let's put our new keybindings first, so they're easy to find
out_keyfile << "!mouse actions added by fluxbox-update_configs" << endl
<< "OnDesktop Mouse1 :hideMenus" << endl
<< "OnDesktop Mouse2 :workspaceMenu" << endl
<< "OnDesktop Mouse3 :rootMenu" << endl;
// scrolling on desktop needs to match user's desktop wheeling settings
// hmmm, what are the odds that somebody wants this to be different on
// different screens? the ability is going away until we make per-screen
// keys files, anyway, so let's just use the first screen's setting
FbTk::Resource<bool> rc_wheeling(rm, true,
"session.screen0.desktopwheeling",
"Session.Screen0.DesktopWheeling");
FbTk::Resource<bool> rc_reverse(rm, false,
"session.screen0.reversewheeling",
"Session.Screen0.ReverseWheeling");
if (*rc_wheeling) {
if (*rc_reverse) { // if you ask me, this should have been default
out_keyfile << "OnDesktop Mouse4 :prevWorkspace" << endl
<< "OnDesktop Mouse5 :nextWorkspace" << endl;
} else {
out_keyfile << "OnDesktop Mouse4 :nextWorkspace" << endl
<< "OnDesktop Mouse5 :prevWorkspace" << endl;
}
}
out_keyfile << endl; // just for good looks
// now, restore user's old keybindings
out_keyfile << whole_keyfile;
new_version = 1;
}
return new_version;
}
int main(int argc, char **argv) {
string rc_filename;
int i = 1;
pid_t fb_pid = 0;
FbTk::NLSInit("fluxbox.cat");
_FB_USES_NLS;
for (; i < argc; i++) {
if (strcmp(argv[i], "-rc") == 0) {
// look for alternative rc file to use
if ((++i) >= argc) {
cerr<<_FB_CONSOLETEXT(main, RCRequiresArg,
"error: '-rc' requires an argument", "the -rc option requires a file argument")<<endl;
exit(1);
}
rc_filename = argv[i];
} else if (strcmp(argv[i], "-pid") == 0) {
if ((++i) >= argc) {
// need translations for this, too
cerr<<"the -pid option requires a numeric argument"<<endl;
} else
fb_pid = atoi(argv[i]);
} else if (strcmp(argv[i], "-help") == 0 || strcmp(argv[i], "-h") == 0) {
// no NLS translations yet -- we'll just have to use English for now
cout << " -rc <string>\t\t\tuse alternate resource file.\n"
<< " -pid <int>\t\t\ttell fluxbox to reload configuration.\n"
<< " -help\t\t\t\tdisplay this help text and exit.\n\n"
<< endl;
exit(0);
}
}
if (rc_filename.empty())
rc_filename = getenv("HOME") + string("/.fluxbox/init");
FbTk::ResourceManager resource_manager(rc_filename.c_str(),false);
if (!resource_manager.load(rc_filename.c_str())) {
// couldn't load rc file
cerr<<_FB_CONSOLETEXT(Fluxbox, CantLoadRCFile, "Failed to load database", "Failed trying to read rc file")<<":"<<rc_filename<<endl;
cerr<<_FB_CONSOLETEXT(Fluxbox, CantLoadRCFileTrying, "Retrying with", "Retrying rc file loading with (the following file)")<<": "<<DEFAULT_INITFILE<<endl;
// couldn't load default rc file, either
if (!resource_manager.load(DEFAULT_INITFILE)) {
cerr<<_FB_CONSOLETEXT(Fluxbox, CantLoadRCFile, "Failed to load database", "")<<": "<<DEFAULT_INITFILE<<endl;
exit(1); // this is a fatal error for us
}
}
// run updates here
// I feel like putting this in a separate function for no apparent reason
FbTk::Resource<int> config_version(resource_manager, 0,
"session.configVersion", "Session.ConfigVersion");
int old_version = *config_version;
int new_version = run_updates(old_version, resource_manager);
if (new_version > old_version) {
config_version = new_version;
resource_manager.save(rc_filename.c_str(), rc_filename.c_str());
#ifdef HAVE_SIGNAL_H
// if we were given a fluxbox pid, send it a reconfigure signal
if (fb_pid > 0)
kill(fb_pid, SIGUSR2);
#endif // HAVE_SIGNAL_H
}
return 0;
}
|
