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d7bed479 | 1 | /* |
b3f22de0 | 2 | * This file is part of the PulseView project. |
d7bed479 JH |
3 | * |
4 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
269528f5 | 21 | #ifdef ENABLE_DECODE |
aaabd61b | 22 | #include <libsigrokdecode/libsigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */ |
269528f5 | 23 | #endif |
d52d8455 | 24 | |
664fca5c JH |
25 | #include <stdint.h> |
26 | #include <libsigrok/libsigrok.h> | |
664fca5c | 27 | |
f7951df4 JH |
28 | #include <getopt.h> |
29 | ||
d528d3d1 | 30 | #include <QApplication> |
664fca5c | 31 | #include <QDebug> |
075fb499 | 32 | |
140181a4 | 33 | #ifdef ENABLE_SIGNALS |
7a255aa9 | 34 | #include "signalhandler.h" |
140181a4 JH |
35 | #endif |
36 | ||
107ca6d3 | 37 | #include "pv/devicemanager.h" |
51e77110 | 38 | #include "pv/mainwindow.h" |
9137928c | 39 | #ifdef ANDROID |
aff51746 | 40 | #include <libsigrokandroidutils/libsigrokandroidutils.h> |
9137928c MC |
41 | #include "android/loghandler.h" |
42 | #endif | |
d7bed479 | 43 | |
075fb499 AG |
44 | #include "config.h" |
45 | ||
11a04e2a UH |
46 | #ifdef _WIN32 |
47 | // The static qsvg lib is required for SVG graphics/icons (on Windows). | |
48 | #include <QtPlugin> | |
49 | Q_IMPORT_PLUGIN(qsvg) | |
50 | #endif | |
51 | ||
d4384c6d JH |
52 | void usage() |
53 | { | |
9fd5bb6e | 54 | fprintf(stdout, |
d4384c6d | 55 | "Usage:\n" |
1d478458 | 56 | " %s [OPTION…] [FILE] — %s\n" |
d4384c6d JH |
57 | "\n" |
58 | "Help Options:\n" | |
9b5099b6 | 59 | " -l, --loglevel Set libsigrok/libsigrokdecode loglevel\n" |
d4384c6d JH |
60 | " -V, --version Show release version\n" |
61 | " -h, -?, --help Show help option\n" | |
62 | "\n", PV_BIN_NAME, PV_DESCRIPTION); | |
63 | } | |
64 | ||
d7bed479 JH |
65 | int main(int argc, char *argv[]) |
66 | { | |
be03620e | 67 | int ret = 0; |
f2242929 | 68 | struct sr_context *sr_ctx = NULL; |
1d478458 | 69 | const char *open_file = NULL; |
f2242929 | 70 | |
d7bed479 | 71 | QApplication a(argc, argv); |
d7bed479 | 72 | |
6a6772b7 | 73 | // Set some application metadata |
075fb499 | 74 | QApplication::setApplicationVersion(PV_VERSION_STRING); |
3623c8d3 | 75 | QApplication::setApplicationName("PulseView"); |
c4c986eb | 76 | QApplication::setOrganizationDomain("sigrok.org"); |
640e5565 | 77 | |
9137928c | 78 | #ifdef ANDROID |
aff51746 | 79 | srau_init_environment(); |
9137928c MC |
80 | pv::AndroidLogHandler::install_callbacks(); |
81 | #endif | |
82 | ||
f7951df4 JH |
83 | // Parse arguments |
84 | while (1) { | |
85 | static const struct option long_options[] = { | |
9b5099b6 | 86 | {"loglevel", required_argument, 0, 'l'}, |
333d5bbc UH |
87 | {"version", no_argument, 0, 'V'}, |
88 | {"help", no_argument, 0, 'h'}, | |
f7951df4 JH |
89 | {0, 0, 0, 0} |
90 | }; | |
91 | ||
815b3f26 | 92 | const int c = getopt_long(argc, argv, |
9b5099b6 | 93 | "l:Vh?", long_options, NULL); |
f7951df4 JH |
94 | if (c == -1) |
95 | break; | |
96 | ||
97 | switch (c) { | |
9b5099b6 JH |
98 | case 'l': |
99 | { | |
100 | const int loglevel = atoi(optarg); | |
101 | sr_log_loglevel_set(loglevel); | |
269528f5 JH |
102 | |
103 | #ifdef ENABLE_DECODE | |
9b5099b6 | 104 | srd_log_loglevel_set(loglevel); |
269528f5 | 105 | #endif |
d52d8455 | 106 | |
9b5099b6 JH |
107 | break; |
108 | } | |
109 | ||
f7951df4 JH |
110 | case 'V': |
111 | // Print version info | |
9fd5bb6e | 112 | fprintf(stdout, "%s %s\n", PV_TITLE, PV_VERSION_STRING); |
f7951df4 | 113 | return 0; |
d4384c6d JH |
114 | |
115 | case 'h': | |
116 | case '?': | |
117 | usage(); | |
118 | return 0; | |
f7951df4 JH |
119 | } |
120 | } | |
121 | ||
1d478458 JH |
122 | if (argc - optind > 1) { |
123 | fprintf(stderr, "Only one file can be openened.\n"); | |
124 | return 1; | |
125 | } else if (argc - optind == 1) | |
126 | open_file = argv[argc - 1]; | |
127 | ||
6a6772b7 | 128 | // Initialise libsigrok |
f2242929 | 129 | if (sr_init(&sr_ctx) != SR_OK) { |
664fca5c JH |
130 | qDebug() << "ERROR: libsigrok init failed."; |
131 | return 1; | |
132 | } | |
133 | ||
d52d8455 JH |
134 | do { |
135 | ||
269528f5 | 136 | #ifdef ENABLE_DECODE |
d52d8455 JH |
137 | // Initialise libsigrokdecode |
138 | if (srd_init(NULL) != SRD_OK) { | |
139 | qDebug() << "ERROR: libsigrokdecode init failed."; | |
140 | break; | |
141 | } | |
be03620e JH |
142 | |
143 | // Load the protocol decoders | |
144 | srd_decoder_load_all(); | |
269528f5 | 145 | #endif |
be03620e | 146 | |
107ca6d3 JH |
147 | try { |
148 | // Create the device manager, initialise the drivers | |
149 | pv::DeviceManager device_manager(sr_ctx); | |
664fca5c | 150 | |
be03620e | 151 | // Initialise the main window |
107ca6d3 | 152 | pv::MainWindow w(device_manager, open_file); |
be03620e | 153 | w.show(); |
664fca5c | 154 | |
140181a4 | 155 | #ifdef ENABLE_SIGNALS |
708605aa JH |
156 | if(SignalHandler::prepare_signals()) { |
157 | SignalHandler *const handler = | |
7a255aa9 | 158 | new SignalHandler(&w); |
708605aa JH |
159 | QObject::connect(handler, |
160 | SIGNAL(int_received()), | |
7a255aa9 | 161 | &w, SLOT(close())); |
708605aa JH |
162 | QObject::connect(handler, |
163 | SIGNAL(term_received()), | |
7a255aa9 JH |
164 | &w, SLOT(close())); |
165 | } else { | |
166 | qWarning() << | |
167 | "Could not prepare signal handler."; | |
168 | } | |
140181a4 | 169 | #endif |
7a255aa9 | 170 | |
be03620e JH |
171 | // Run the application |
172 | ret = a.exec(); | |
107ca6d3 JH |
173 | |
174 | } catch(std::exception e) { | |
175 | qDebug() << e.what(); | |
6fb67b27 | 176 | } |
6fb67b27 | 177 | |
269528f5 | 178 | #ifdef ENABLE_DECODE |
d52d8455 | 179 | // Destroy libsigrokdecode |
be03620e | 180 | srd_exit(); |
269528f5 | 181 | #endif |
664fca5c | 182 | |
d52d8455 | 183 | } while (0); |
664fca5c | 184 | |
d52d8455 | 185 | // Destroy libsigrok |
f2242929 PS |
186 | if (sr_ctx) |
187 | sr_exit(sr_ctx); | |
664fca5c JH |
188 | |
189 | return ret; | |
d7bed479 | 190 | } |