#include "viewport.hpp"
#include "pv/session.hpp"
+#include "pv/globalsettings.hpp"
#include "pv/devices/device.hpp"
#include "pv/data/logic.hpp"
#include "pv/data/logicsegment.hpp"
}
}
-View::View(Session &session, QWidget *parent) :
- ViewBase(session, parent),
+View::View(Session &session, bool is_main_view, QWidget *parent) :
+ ViewBase(session, is_main_view, parent),
viewport_(new Viewport(*this)),
ruler_(new Ruler(*this)),
header_(new Header(*this)),
saved_v_offset_(0),
size_finalized_(false)
{
+ GlobalSettings settings;
+ coloured_bg_ = settings.value(GlobalSettings::Key_View_ColouredBG).toBool();
+
connect(scrollarea_.horizontalScrollBar(), SIGNAL(valueChanged(int)),
this, SLOT(h_scroll_value_changed(int)));
connect(scrollarea_.verticalScrollBar(), SIGNAL(valueChanged(int)),
sticky_scrolling_ = state;
}
+void View::toggle_sticky_scrolling(void)
+{
+ sticky_scrolling_ = !sticky_scrolling_;
+}
+
void View::enable_coloured_bg(bool state)
{
const vector<shared_ptr<TraceTreeItem>> items(
set_time_unit(util::TimeUnit::Samples);
trigger_markers_.clear();
+
+ // Activate "always zoom to fit" if the setting is enabled and we're
+ // the main view of this session (other trace views may be used for
+ // zooming and we don't want to mess them up)
+ GlobalSettings settings;
+ bool state = settings.value(GlobalSettings::Key_View_AlwaysZoomToFit).toBool();
+ if (is_main_view_ && state) {
+ always_zoom_to_fit_ = true;
+ always_zoom_to_fit_changed(always_zoom_to_fit_);
+ }
}
if (state == Session::Stopped) {
// Reset "always zoom to fit", the acquisition has stopped
if (always_zoom_to_fit_) {
+ // Perform a final zoom-to-fit before disabling
+ zoom_fit(always_zoom_to_fit_);
always_zoom_to_fit_ = false;
- always_zoom_to_fit_changed(false);
+ always_zoom_to_fit_changed(always_zoom_to_fit_);
}
}
}
void View::perform_delayed_view_update()
{
- if (always_zoom_to_fit_)
+ if (always_zoom_to_fit_) {
zoom_fit(true);
-
- if (sticky_scrolling_) {
+ } else if (sticky_scrolling_) {
// Make right side of the view sticky
double length = 0;
Timestamp offset;