X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fmainwindow.cpp;h=767ab6f31149bd4881b0db163635c86025c08818;hp=a339b19a1b8b3963c59a21a1d075a4493effdb2f;hb=951b5ae77957c8086f05fcd2b26beaf32f3e8e3e;hpb=dd3fd4df34d129c83f7f5d80ff1e8b998beca63d

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index a339b19a..767ab6f3 100644
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -56,6 +56,7 @@
 #include "view/logicsignal.hpp"
 #include "view/view.hpp"
 #include "widgets/exportmenu.hpp"
+#include "widgets/importmenu.hpp"
 #ifdef ENABLE_DECODE
 #include "widgets/decodermenu.hpp"
 #endif
@@ -253,6 +254,47 @@ void MainWindow::export_file(shared_ptr<OutputFormat> format)
 	dlg->run();
 }
 
+void MainWindow::import_file(shared_ptr<InputFormat> format)
+{
+	assert(format);
+
+	QSettings settings;
+	const QString dir = settings.value(SettingOpenDirectory).toString();
+
+	// Construct the filter
+	const vector<string> exts = format->extensions();
+	const QString filter = exts.empty() ? "" :
+		tr("%1 files (*.%2)").arg(
+			QString::fromStdString(format->description())).arg(
+			QString::fromStdString(join(exts, ", *.")));
+
+	// Show the file dialog
+	const QString file_name = QFileDialog::getOpenFileName(
+		this, tr("Import File"), dir, tr(
+			"%1 files (*.*);;All Files (*.*)").arg(
+			QString::fromStdString(format->description())));
+
+	if (file_name.isEmpty())
+		return;
+
+	// Show the options dialog
+	map<string, Glib::VariantBase> options;
+	if (!format->options().empty()) {
+		dialogs::InputOutputOptions dlg(
+			tr("Import %1").arg(QString::fromStdString(
+				format->description())),
+			format->options(), this);
+		if (!dlg.exec())
+			return;
+		options = dlg.options();
+	}
+
+	load_file(file_name, format, options);
+
+	const QString abs_path = QFileInfo(file_name).absolutePath();
+	settings.setValue(SettingOpenDirectory, abs_path);
+}
+
 void MainWindow::setup_ui()
 {
 	setObjectName(QString::fromUtf8("MainWindow"));
@@ -305,6 +347,14 @@ void MainWindow::setup_ui()
 		this, SLOT(export_file(std::shared_ptr<sigrok::OutputFormat>)));
 	menu_file->addAction(menu_file_export->menuAction());
 
+	widgets::ImportMenu *menu_file_import = new widgets::ImportMenu(this,
+		device_manager_.context());
+	menu_file_import->setTitle(tr("&Import"));
+	connect(menu_file_import,
+		SIGNAL(format_selected(std::shared_ptr<sigrok::InputFormat>)),
+		this, SLOT(import_file(std::shared_ptr<sigrok::InputFormat>)));
+	menu_file->addAction(menu_file_import->menuAction());
+
 	menu_file->addSeparator();
 
 	action_connect_->setText(tr("&Connect to Device..."));
@@ -459,7 +509,6 @@ void MainWindow::restore_ui_settings()
 
 	map<string, string> dev_info;
 	list<string> key_list;
-	string value;
 
 	settings.beginGroup("MainWindow");
 
@@ -480,12 +529,12 @@ void MainWindow::restore_ui_settings()
 	key_list.push_back("connection_id");
 
 	for (string key : key_list) {
-		if (!settings.contains(QString::fromUtf8(key.c_str())))
+		const QString k = QString::fromStdString(key);
+		if (!settings.contains(k))
 			continue;
 
-		value = settings.value(QString::fromUtf8(key.c_str())).toString().toStdString();
-
-		if (value.size() > 0)
+		const string value = settings.value(k).toString().toStdString();
+		if (!value.empty())
 			dev_info.insert(std::make_pair(key, value));
 	}