Update property widgets before showing device config popup

[pulseview.git] / pv / widgets / decodergroupbox.cpp

diff --git a/pv/widgets/decodergroupbox.cpp b/pv/widgets/decodergroupbox.cpp
index e8723e438b60c5ab7957cfc67324efd76eec6433..cdefcc74325fe07227ad9821a3610b7c4633c5b2 100644 (file)
--- 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