- _layout->addLayout(toolbar, 0, 1);
-
- 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);
+ 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_);
+
+ 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);
+ }