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Commit | Line | Data |
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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" |
d7bed479 | 39 | |
075fb499 AG |
40 | #include "config.h" |
41 | ||
11a04e2a UH |
42 | #ifdef _WIN32 |
43 | // The static qsvg lib is required for SVG graphics/icons (on Windows). | |
44 | #include <QtPlugin> | |
45 | Q_IMPORT_PLUGIN(qsvg) | |
46 | #endif | |
47 | ||
d4384c6d JH |
48 | void usage() |
49 | { | |
9fd5bb6e | 50 | fprintf(stdout, |
d4384c6d | 51 | "Usage:\n" |
1d478458 | 52 | " %s [OPTION…] [FILE] — %s\n" |
d4384c6d JH |
53 | "\n" |
54 | "Help Options:\n" | |
9b5099b6 | 55 | " -l, --loglevel Set libsigrok/libsigrokdecode loglevel\n" |
d4384c6d JH |
56 | " -V, --version Show release version\n" |
57 | " -h, -?, --help Show help option\n" | |
58 | "\n", PV_BIN_NAME, PV_DESCRIPTION); | |
59 | } | |
60 | ||
d7bed479 JH |
61 | int main(int argc, char *argv[]) |
62 | { | |
be03620e | 63 | int ret = 0; |
f2242929 | 64 | struct sr_context *sr_ctx = NULL; |
1d478458 | 65 | const char *open_file = NULL; |
f2242929 | 66 | |
d7bed479 | 67 | QApplication a(argc, argv); |
d7bed479 | 68 | |
6a6772b7 | 69 | // Set some application metadata |
075fb499 | 70 | QApplication::setApplicationVersion(PV_VERSION_STRING); |
3623c8d3 | 71 | QApplication::setApplicationName("PulseView"); |
c4c986eb | 72 | QApplication::setOrganizationDomain("sigrok.org"); |
640e5565 | 73 | |
f7951df4 JH |
74 | // Parse arguments |
75 | while (1) { | |
76 | static const struct option long_options[] = { | |
9b5099b6 | 77 | {"loglevel", required_argument, 0, 'l'}, |
333d5bbc UH |
78 | {"version", no_argument, 0, 'V'}, |
79 | {"help", no_argument, 0, 'h'}, | |
f7951df4 JH |
80 | {0, 0, 0, 0} |
81 | }; | |
82 | ||
815b3f26 | 83 | const int c = getopt_long(argc, argv, |
9b5099b6 | 84 | "l:Vh?", long_options, NULL); |
f7951df4 JH |
85 | if (c == -1) |
86 | break; | |
87 | ||
88 | switch (c) { | |
9b5099b6 JH |
89 | case 'l': |
90 | { | |
91 | const int loglevel = atoi(optarg); | |
92 | sr_log_loglevel_set(loglevel); | |
269528f5 JH |
93 | |
94 | #ifdef ENABLE_DECODE | |
9b5099b6 | 95 | srd_log_loglevel_set(loglevel); |
269528f5 | 96 | #endif |
d52d8455 | 97 | |
9b5099b6 JH |
98 | break; |
99 | } | |
100 | ||
f7951df4 JH |
101 | case 'V': |
102 | // Print version info | |
9fd5bb6e | 103 | fprintf(stdout, "%s %s\n", PV_TITLE, PV_VERSION_STRING); |
f7951df4 | 104 | return 0; |
d4384c6d JH |
105 | |
106 | case 'h': | |
107 | case '?': | |
108 | usage(); | |
109 | return 0; | |
f7951df4 JH |
110 | } |
111 | } | |
112 | ||
1d478458 JH |
113 | if (argc - optind > 1) { |
114 | fprintf(stderr, "Only one file can be openened.\n"); | |
115 | return 1; | |
116 | } else if (argc - optind == 1) | |
117 | open_file = argv[argc - 1]; | |
118 | ||
6a6772b7 | 119 | // Initialise libsigrok |
f2242929 | 120 | if (sr_init(&sr_ctx) != SR_OK) { |
664fca5c JH |
121 | qDebug() << "ERROR: libsigrok init failed."; |
122 | return 1; | |
123 | } | |
124 | ||
d52d8455 JH |
125 | do { |
126 | ||
269528f5 | 127 | #ifdef ENABLE_DECODE |
d52d8455 JH |
128 | // Initialise libsigrokdecode |
129 | if (srd_init(NULL) != SRD_OK) { | |
130 | qDebug() << "ERROR: libsigrokdecode init failed."; | |
131 | break; | |
132 | } | |
be03620e JH |
133 | |
134 | // Load the protocol decoders | |
135 | srd_decoder_load_all(); | |
269528f5 | 136 | #endif |
be03620e | 137 | |
107ca6d3 JH |
138 | try { |
139 | // Create the device manager, initialise the drivers | |
140 | pv::DeviceManager device_manager(sr_ctx); | |
664fca5c | 141 | |
be03620e | 142 | // Initialise the main window |
107ca6d3 | 143 | pv::MainWindow w(device_manager, open_file); |
be03620e | 144 | w.show(); |
664fca5c | 145 | |
140181a4 | 146 | #ifdef ENABLE_SIGNALS |
708605aa JH |
147 | if(SignalHandler::prepare_signals()) { |
148 | SignalHandler *const handler = | |
7a255aa9 | 149 | new SignalHandler(&w); |
708605aa JH |
150 | QObject::connect(handler, |
151 | SIGNAL(int_received()), | |
7a255aa9 | 152 | &w, SLOT(close())); |
708605aa JH |
153 | QObject::connect(handler, |
154 | SIGNAL(term_received()), | |
7a255aa9 JH |
155 | &w, SLOT(close())); |
156 | } else { | |
157 | qWarning() << | |
158 | "Could not prepare signal handler."; | |
159 | } | |
140181a4 | 160 | #endif |
7a255aa9 | 161 | |
be03620e JH |
162 | // Run the application |
163 | ret = a.exec(); | |
107ca6d3 JH |
164 | |
165 | } catch(std::exception e) { | |
166 | qDebug() << e.what(); | |
6fb67b27 | 167 | } |
6fb67b27 | 168 | |
269528f5 | 169 | #ifdef ENABLE_DECODE |
d52d8455 | 170 | // Destroy libsigrokdecode |
be03620e | 171 | srd_exit(); |
269528f5 | 172 | #endif |
664fca5c | 173 | |
d52d8455 | 174 | } while (0); |
664fca5c | 175 | |
d52d8455 | 176 | // Destroy libsigrok |
f2242929 PS |
177 | if (sr_ctx) |
178 | sr_exit(sr_ctx); | |
664fca5c JH |
179 | |
180 | return ret; | |
d7bed479 | 181 | } |