def draw_signal(self, full_signal=False):
gv_legend = self.ui.gvLegend
gv_legend.ysep = -self.signal.qad_center
self.scene_manager.scene_type = self.ui.cbSignalView.currentIndex()
self.scene_manager.init_scene()
if full_signal:
self.ui.gvSignal.show_full_scene()
else:
self.ui.gvSignal.redraw_view()
legend = LegendScene()
legend.setBackgroundBrush(constants.BGCOLOR)
legend.setSceneRect(0, self.scene_manager.scene.sceneRect().y(), gv_legend.width(),
self.scene_manager.scene.sceneRect().height())
legend.draw_one_zero_arrows(-self.signal.qad_center)
gv_legend.setScene(legend)
num_samples = self.signal.num_samples
self.ui.spinBoxSelectionStart.setMaximum(num_samples)
self.ui.spinBoxSelectionEnd.setMaximum(num_samples)
self.ui.gvSignal.nsamples = num_samples
self.ui.gvSignal.sel_area_active = True
self.ui.gvSignal.y_sep = -self.signal.qad_center
def draw_signal(self, full_signal=False):
gv_legend = self.ui.gvLegend
gv_legend.y_sep = -self.signal.qad_center
self.scene_manager.scene_type = self.ui.cbSignalView.currentIndex()
self.scene_manager.init_scene()
if full_signal:
self.ui.gvSignal.show_full_scene()
else:
self.ui.gvSignal.redraw_view()
legend = LegendScene()
legend.setBackgroundBrush(constants.BGCOLOR)
legend.setSceneRect(0,
self.scene_manager.scene.sceneRect().y(),
gv_legend.width(),
self.scene_manager.scene.sceneRect().height())
legend.draw_one_zero_arrows(-self.signal.qad_center)
gv_legend.setScene(legend)
num_samples = self.signal.num_samples
self.ui.spinBoxSelectionStart.setMaximum(num_samples)
self.ui.spinBoxSelectionEnd.setMaximum(num_samples)
self.ui.gvSignal.nsamples = num_samples
self.ui.gvSignal.sel_area_active = True
self.ui.gvSignal.y_sep = -self.signal.qad_center
def draw_signal(self, full_signal=False):
gv_legend = self.ui.gvLegend
gv_legend.ysep = -self.signal.qad_center
# Save current visible region for restoring it after drawing
y, h = self.ui.gvSignal.sceneRect().y(), self.ui.gvSignal.sceneRect(
).height()
vr = self.ui.gvSignal.view_rect()
x, w = vr.x(), vr.width()
self.scene_manager.scene_type = self.ui.cbSignalView.currentIndex()
self.scene_manager.init_scene()
if full_signal:
self.ui.gvSignal.show_full_scene()
else:
self.ui.gvSignal.redraw_view()
legend = LegendScene()
legend.setBackgroundBrush(constants.BGCOLOR)
legend.setSceneRect(0,
self.scene_manager.scene.sceneRect().y(),
gv_legend.width(),
self.scene_manager.scene.sceneRect().height())
legend.draw_one_zero_arrows(-self.signal.qad_center)
gv_legend.setScene(legend)
num_samples = self.signal.num_samples
self.ui.spinBoxSelectionStart.setMaximum(num_samples)
self.ui.spinBoxSelectionEnd.setMaximum(num_samples)
self.ui.gvSignal.nsamples = num_samples
self.ui.gvSignal.sel_area_active = True
self.ui.gvSignal.y_sep = -self.signal.qad_center
if not full_signal:
# Restore Zoom
w = w if w < self.signal.num_samples else self.signal.num_samples
self.ui.gvSignal.fitInView(QRectF(x, y, w, h))
self.ui.gvSignal.centerOn(x + w / 2, self.ui.gvSignal.y_center)