X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fmainwindow.cpp;h=165d3a705db17551fcc1070da6a559c1daea2577;hb=abad24e2d61c0c84ac8495c22d29a8a3a49ee9fa;hp=2689060347c19bb186f728fa5b9b16fd66b0fdd9;hpb=d9aecf1fcd9af471db3b59de7efc65b9632a6d79;p=pulseview.git

diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index 26890603..165d3a70 100644
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -22,8 +22,6 @@
 #include <libsigrokdecode/libsigrokdecode.h>
 #endif
 
-#include <boost/bind.hpp>
-
 #include <algorithm>
 #include <iterator>
 
@@ -34,6 +32,7 @@
 #include <QMessageBox>
 #include <QMenu>
 #include <QMenuBar>
+#include <QSettings>
 #include <QStatusBar>
 #include <QVBoxLayout>
 #include <QWidget>
@@ -60,8 +59,8 @@
 #include <glib.h>
 #include <libsigrok/libsigrok.h>
 
-using boost::shared_ptr;
 using std::list;
+using std::shared_ptr;
 
 namespace pv {
 
@@ -69,6 +68,9 @@ namespace view {
 class SelectableItem;
 }
 
+const char *MainWindow::SettingOpenDirectory = "MainWindow/OpenDirectory";
+const char *MainWindow::SettingSaveDirectory = "MainWindow/SaveDirectory";
+
 MainWindow::MainWindow(DeviceManager &device_manager,
 	const char *open_file_name,
 	QWidget *parent) :
@@ -324,8 +326,8 @@ void MainWindow::load_file(QString file_name)
 
 	update_device_list();
 
-	_session.start_capture(boost::bind(&MainWindow::session_error, this,
-		errorMessage, infoMessage));
+	_session.start_capture([&, errorMessage, infoMessage](QString) {
+		session_error(errorMessage, infoMessage); });
 }
 
 void MainWindow::show_session_error(
@@ -341,13 +343,21 @@ void MainWindow::show_session_error(
 
 void MainWindow::on_actionOpen_triggered()
 {
+	QSettings settings;
+	const QString dir = settings.value(SettingOpenDirectory).toString();
+
 	// Show the dialog
 	const QString file_name = QFileDialog::getOpenFileName(
-		this, tr("Open File"), "", tr(
+		this, tr("Open File"), dir, tr(
 			"Sigrok Sessions (*.sr);;"
 			"All Files (*.*)"));
-	if (!file_name.isEmpty())
+
+	if (!file_name.isEmpty()) {
 		load_file(file_name);
+
+		const QString abs_path = QFileInfo(file_name).absolutePath();
+		settings.setValue(SettingOpenDirectory, abs_path);
+	}
 }
 
 void MainWindow::on_actionSaveAs_triggered()
@@ -357,13 +367,19 @@ void MainWindow::on_actionSaveAs_triggered()
 	// Stop any currently running capture session
 	_session.stop_capture();
 
+	QSettings settings;
+	const QString dir = settings.value(SettingSaveDirectory).toString();
+
 	// Show the dialog
 	const QString file_name = QFileDialog::getSaveFileName(
-		this, tr("Save File"), "", tr("Sigrok Sessions (*.sr)"));
+		this, tr("Save File"), dir, tr("Sigrok Sessions (*.sr)"));
 
 	if (file_name.isEmpty())
 		return;
 
+	const QString abs_path = QFileInfo(file_name).absolutePath();
+	settings.setValue(SettingSaveDirectory, abs_path);
+
 	StoreProgress *dlg = new StoreProgress(file_name, _session, this);
 	dlg->run();
 }
@@ -439,9 +455,8 @@ void MainWindow::run_stop()
 {
 	switch(_session.get_capture_state()) {
 	case SigSession::Stopped:
-		_session.start_capture(
-				boost::bind(&MainWindow::session_error, this,
-				QString("Capture failed"), _1));
+		_session.start_capture([&](QString message) {
+			session_error("Capture failed", message); });
 		break;
 
 	case SigSession::AwaitingTrigger: