X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fwidgets%2Fdecodergroupbox.cpp;h=cdefcc74325fe07227ad9821a3610b7c4633c5b2;hp=e8723e438b60c5ab7957cfc67324efd76eec6433;hb=dbed5609ae31cdfc3e9db10f3ab91b7607c08372;hpb=8dbbc7f0b9ea59d0f0d62225772f8a56eee125f5

diff --git a/pv/widgets/decodergroupbox.cpp b/pv/widgets/decodergroupbox.cpp
index e8723e43..cdefcc74 100644
--- a/pv/widgets/decodergroupbox.cpp
+++ b/pv/widgets/decodergroupbox.cpp
@@ -14,23 +14,22 @@
  * 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/>.
  */
 
-#include "decodergroupbox.h"
+#include "decodergroupbox.hpp"
 
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QPushButton>
 #include <QVBoxLayout>
 
-#include <assert.h>
+#include <cassert>
 
 namespace pv {
 namespace widgets {
 
-DecoderGroupBox::DecoderGroupBox(QString title, QWidget *parent) :
+DecoderGroupBox::DecoderGroupBox(QString title, QString tooltip, QWidget *parent, bool isDeletable) :
 	QWidget(parent),
 	layout_(new QGridLayout),
 	show_hide_button_(QIcon(":/icons/decoder-shown.svg"), QString(), this)
@@ -38,26 +37,31 @@ DecoderGroupBox::DecoderGroupBox(QString title, QWidget *parent) :
 	layout_->setContentsMargins(0, 0, 0, 0);
 	setLayout(layout_);
 
-	layout_->addWidget(new QLabel(QString("<h3>%1</h3>").arg(title)),
-		0, 0);
+	auto *lbl = new QLabel(QString("<h3>%1</h3>").arg(title));
+	lbl->setToolTip(tooltip);
+	layout_->addWidget(lbl, 0, 0);
 	layout_->setColumnStretch(0, 1);
 
 	QHBoxLayout *const toolbar = new QHBoxLayout;
 	layout_->addLayout(toolbar, 0, 1);
 
+	show_hide_button_.setToolTip(tr("Show/hide this decoder trace"));
 	show_hide_button_.setFlat(true);
 	show_hide_button_.setIconSize(QSize(16, 16));
 	connect(&show_hide_button_, SIGNAL(clicked()),
 		this, SIGNAL(show_hide_decoder()));
 	toolbar->addWidget(&show_hide_button_);
 
-	QPushButton *const delete_button = new QPushButton(
-		QIcon(":/icons/decoder-delete.svg"), QString(), this);
-	delete_button->setFlat(true);
-	delete_button->setIconSize(QSize(16, 16));
-	connect(delete_button, SIGNAL(clicked()),
-		this, SIGNAL(delete_decoder()));
-	toolbar->addWidget(delete_button);
+	if (isDeletable) {
+		QPushButton *const delete_button = new QPushButton(
+			QIcon(":/icons/decoder-delete.svg"), QString(), this);
+		delete_button->setToolTip(tr("Delete this decoder trace"));
+		delete_button->setFlat(true);
+		delete_button->setIconSize(QSize(16, 16));
+		connect(delete_button, SIGNAL(clicked()),
+			this, SIGNAL(delete_decoder()));
+		toolbar->addWidget(delete_button);
+	}
 }
 
 void DecoderGroupBox::add_layout(QLayout *layout)
@@ -73,5 +77,5 @@ void DecoderGroupBox::set_decoder_visible(bool visible)
 		":/icons/decoder-hidden.svg"));
 }
 
-} // widgets
-} // pv
+}  // namespace widgets
+}  // namespace pv