X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=main.cpp;h=8f495419fee7467de77c4074c32927ce658de919;hp=089deee756db87024ef5fe698a8be7335726debc;hb=b5940cf0ef30b3519389da8c8768aee4d4424415;hpb=aa90e86b1c25f67ea64d7bec0560f531c67bc853;ds=inline

diff --git a/main.cpp b/main.cpp
index 089deee7..8f495419 100644
--- a/main.cpp
+++ b/main.cpp
@@ -14,20 +14,20 @@
  * 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 St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifdef ENABLE_DECODE
 #include <libsigrokdecode/libsigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */
 #endif
 
-#include <stdint.h>
+#include <cstdint>
 #include <libsigrokcxx/libsigrokcxx.hpp>
 
 #include <getopt.h>
 
 #include <QDebug>
+#include <QSettings>
 
 #ifdef ENABLE_SIGNALS
 #include "signalhandler.hpp"
@@ -36,24 +36,30 @@
 #include "pv/application.hpp"
 #include "pv/devicemanager.hpp"
 #include "pv/mainwindow.hpp"
+#include "pv/session.hpp"
 #ifdef ANDROID
 #include <libsigrokandroidutils/libsigrokandroidutils.h>
+#include "android/assetreader.hpp"
 #include "android/loghandler.hpp"
 #endif
 
 #include "config.h"
 
 #ifdef _WIN32
-// The static qsvg lib is required for SVG graphics/icons (on Windows).
 #include <QtPlugin>
-Q_IMPORT_PLUGIN(qsvg)
+Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)
+Q_IMPORT_PLUGIN(QSvgPlugin)
 #endif
 
+using std::exception;
+using std::shared_ptr;
+using std::string;
+
 void usage()
 {
 	fprintf(stdout,
 		"Usage:\n"
-		"  %s [OPTION…] [FILE] — %s\n"
+		"  %s [OPTIONS] [FILE]\n"
 		"\n"
 		"Help Options:\n"
 		"  -h, -?, --help                  Show help option\n"
@@ -61,33 +67,43 @@ void usage()
 		"Application Options:\n"
 		"  -V, --version                   Show release version\n"
 		"  -l, --loglevel                  Set libsigrok/libsigrokdecode loglevel\n"
-		"\n", PV_BIN_NAME, PV_DESCRIPTION);
+		"  -d, --driver                    Specify the device driver to use\n"
+		"  -i, --input-file                Load input from file\n"
+		"  -I, --input-format              Input format\n"
+		"  -c, --clean                     Don't restore previous sessions on startup\n"
+		"\n", PV_BIN_NAME);
 }
 
 int main(int argc, char *argv[])
 {
 	int ret = 0;
-	std::shared_ptr<sigrok::Context> context;
-	const char *open_file = NULL;
+	shared_ptr<sigrok::Context> context;
+	string open_file, open_file_format, driver;
+	bool restore_sessions = true;
 
 	Application a(argc, argv);
 
 #ifdef ANDROID
 	srau_init_environment();
 	pv::AndroidLogHandler::install_callbacks();
+	pv::AndroidAssetReader asset_reader;
 #endif
 
 	// Parse arguments
-	while (1) {
+	while (true) {
 		static const struct option long_options[] = {
-			{"help", no_argument, 0, 'h'},
-			{"version", no_argument, 0, 'V'},
-			{"loglevel", required_argument, 0, 'l'},
-			{0, 0, 0, 0}
+			{"help", no_argument, nullptr, 'h'},
+			{"version", no_argument, nullptr, 'V'},
+			{"loglevel", required_argument, nullptr, 'l'},
+			{"driver", required_argument, nullptr, 'd'},
+			{"input-file", required_argument, nullptr, 'i'},
+			{"input-format", required_argument, nullptr, 'I'},
+			{"clean", no_argument, nullptr, 'c'},
+			{nullptr, 0, nullptr, 0}
 		};
 
 		const int c = getopt_long(argc, argv,
-			"l:Vh?", long_options, NULL);
+			"l:Vhc?d:i:I:", long_options, nullptr);
 		if (c == -1)
 			break;
 
@@ -111,25 +127,52 @@ int main(int argc, char *argv[])
 			srd_log_loglevel_set(loglevel);
 #endif
 
+			if (loglevel >= 5) {
+				const QSettings settings;
+				qDebug() << "Settings:" << settings.fileName()
+					<< "format" << settings.format();
+			}
 			break;
 		}
+
+		case 'd':
+			driver = optarg;
+			break;
+
+		case 'i':
+			open_file = optarg;
+			break;
+
+		case 'I':
+			open_file_format = optarg;
+			break;
+
+		case 'c':
+			restore_sessions = false;
+			break;
 		}
 	}
 
 	if (argc - optind > 1) {
-		fprintf(stderr, "Only one file can be openened.\n");
+		fprintf(stderr, "Only one file can be opened.\n");
 		return 1;
-	} else if (argc - optind == 1)
+	}
+
+	if (argc - optind == 1)
 		open_file = argv[argc - 1];
 
 	// Initialise libsigrok
 	context = sigrok::Context::create();
+	pv::Session::sr_context = context;
 
+#ifdef ANDROID
+	context->set_resource_reader(&asset_reader);
+#endif
 	do {
 
 #ifdef ENABLE_DECODE
 		// Initialise libsigrokdecode
-		if (srd_init(NULL) != SRD_OK) {
+		if (srd_init(nullptr) != SRD_OK) {
 			qDebug() << "ERROR: libsigrokdecode init failed.";
 			break;
 		}
@@ -140,14 +183,22 @@ int main(int argc, char *argv[])
 
 		try {
 			// Create the device manager, initialise the drivers
-			pv::DeviceManager device_manager(context);
+			pv::DeviceManager device_manager(context, driver);
 
 			// Initialise the main window
-			pv::MainWindow w(device_manager, open_file);
+			pv::MainWindow w(device_manager);
 			w.show();
 
+			if (restore_sessions)
+				w.restore_sessions();
+
+			if (!open_file.empty())
+				w.add_session_with_file(open_file, open_file_format);
+			else
+				w.add_default_session();
+
 #ifdef ENABLE_SIGNALS
-			if(SignalHandler::prepare_signals()) {
+			if (SignalHandler::prepare_signals()) {
 				SignalHandler *const handler =
 					new SignalHandler(&w);
 				QObject::connect(handler,
@@ -165,7 +216,7 @@ int main(int argc, char *argv[])
 			// Run the application
 			ret = a.exec();
 
-		} catch(std::exception e) {
+		} catch (exception e) {
 			qDebug() << e.what();
 		}
 
@@ -174,7 +225,7 @@ int main(int argc, char *argv[])
 		srd_exit();
 #endif
 
-	} while (0);
+	} while (false);
 
 	return ret;
 }