* 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 <QAction>
#include <QMessageBox>
#include "standardbar.hpp"
+#include "view.hpp"
#include <pv/mainwindow.hpp>
-#include <pv/view/view.hpp>
-using pv::views::TraceView::View;
+using pv::views::trace::View;
namespace pv {
namespace views {
action_view_zoom_out_(new QAction(this)),
action_view_zoom_fit_(new QAction(this)),
action_view_zoom_one_to_one_(new QAction(this)),
- action_view_show_cursors_(new QAction(this))
+ action_view_show_cursors_(new QAction(this)),
+ segment_selector_(new QSpinBox(this))
{
setObjectName(QString::fromUtf8("StandardBar"));
action_view_zoom_fit_->setCheckable(true);
action_view_zoom_fit_->setText(tr("Zoom to &Fit"));
- action_view_zoom_fit_->setIcon(QIcon::fromTheme("zoom-fit",
- QIcon(":/icons/zoom-fit.png")));
+ action_view_zoom_fit_->setIcon(QIcon::fromTheme("zoom-fit-best",
+ QIcon(":/icons/zoom-fit-best.png")));
action_view_zoom_fit_->setShortcut(QKeySequence(Qt::Key_F));
connect(action_view_zoom_fit_, SIGNAL(triggered(bool)),
- this, SLOT(on_actionViewZoomFit_triggered()));
+ this, SLOT(on_actionViewZoomFit_triggered(bool)));
action_view_zoom_one_to_one_->setText(tr("Zoom to O&ne-to-One"));
action_view_zoom_one_to_one_->setIcon(QIcon::fromTheme("zoom-original",
this, SLOT(on_actionViewZoomOneToOne_triggered()));
action_view_show_cursors_->setCheckable(true);
- action_view_show_cursors_->setIcon(QIcon::fromTheme("show-cursors",
- QIcon(":/icons/show-cursors.svg")));
+ action_view_show_cursors_->setIcon(QIcon(":/icons/show-cursors.svg"));
action_view_show_cursors_->setShortcut(QKeySequence(Qt::Key_C));
connect(action_view_show_cursors_, SIGNAL(triggered(bool)),
this, SLOT(on_actionViewShowCursors_triggered()));
action_view_show_cursors_->setText(tr("Show &Cursors"));
+ segment_selector_->setMinimum(1);
+ segment_selector_->hide();
+ connect(&session_, SIGNAL(frame_ended()),
+ this, SLOT(on_segment_added()));
+ connect(segment_selector_, SIGNAL(valueChanged(int)),
+ view_, SLOT(on_segment_changed(int)));
+
+ connect(view_, SIGNAL(always_zoom_to_fit_changed(bool)),
+ this, SLOT(on_always_zoom_to_fit_changed(bool)));
+
if (add_default_widgets)
add_toolbar_widgets();
}
-Session &StandardBar::session(void) const
+Session &StandardBar::session() const
{
return session_;
}
addAction(action_view_zoom_one_to_one_);
addSeparator();
addAction(action_view_show_cursors_);
+ multi_segment_actions_.push_back(addSeparator());
+ multi_segment_actions_.push_back(addWidget(segment_selector_));
+ addSeparator();
+
+ // Hide the multi-segment UI until we know that there are multiple segments
+ show_multi_segment_ui(false);
+}
+
+void StandardBar::show_multi_segment_ui(const bool state)
+{
+ for (QAction* action : multi_segment_actions_)
+ action->setVisible(state);
}
QAction* StandardBar::action_view_zoom_in() const
view_->zoom(-1);
}
-void StandardBar::on_actionViewZoomFit_triggered()
+void StandardBar::on_actionViewZoomFit_triggered(bool checked)
{
- view_->zoom_fit(action_view_zoom_fit_->isChecked());
+ view_->zoom_fit(checked);
}
void StandardBar::on_actionViewZoomOneToOne_triggered()
action_view_zoom_fit_->setChecked(state);
}
+void StandardBar::on_segment_added()
+{
+ const int segment_count = session_.get_segment_count();
+
+ if (segment_count > 1) {
+ show_multi_segment_ui(true);
+ segment_selector_->setMaximum(segment_count);
+ } else
+ show_multi_segment_ui(false);
+}
+
} // namespace trace
} // namespace views
} // namespace pv