bec/bec_widgets
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feat: changed from PlotItem to GraphicsLayoutWidget, added LabelItem

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wyzula-jan
2023-08-04 16:32:50 +02:00
parent 2abbc2e408
commit 075cc79d6f
2 changed files with 18 additions and 7 deletions
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16
bec_widgets/line_plot.py
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@ -52,8 +52,17 @@ class BasicPlot(QtWidgets.QWidget):
color_list = ["#384c6b", "#e28a2b", "#5E3023", "#e41a1c", "#984e83", "#4daf4a"] color_list = ["#384c6b", "#e28a2b", "#5E3023", "#e41a1c", "#984e83", "#4daf4a"]
color_list = BasicPlot.golden_angle_color(colormap="CET-R2", num=len(self.y_value_list)) color_list = BasicPlot.golden_angle_color(colormap="CET-R2", num=len(self.y_value_list))
# setup plots # setup plots - GraphicsLayoutWidget
self.plot = self.plot_window.getPlotItem() # LabelItem
self.label = pg.LabelItem(justify="center")
self.glw.addItem(self.label)
self.label.setText("test label")
# PlotItem
self.glw.nextRow()
self.plot = pg.PlotItem()
self.glw.addItem(self.plot)
for ii in range(len(self.y_value_list)): for ii in range(len(self.y_value_list)):
pen = mkPen(color=color_list[ii], width=2, style=QtCore.Qt.DashLine) pen = mkPen(color=color_list[ii], width=2, style=QtCore.Qt.DashLine)
brush = mkBrush(color=color_list[ii]) brush = mkBrush(color=color_list[ii])
@ -64,7 +73,9 @@ class BasicPlot(QtWidgets.QWidget):
self.brushs.append(brush) self.brushs.append(brush)
self.crosshair_v = pg.InfiniteLine(angle=90, movable=False) self.crosshair_v = pg.InfiniteLine(angle=90, movable=False)
self.crosshair_h = pg.InfiniteLine(angle=0, movable=False)
self.plot.addItem(self.crosshair_v, ignoreBounds=True) self.plot.addItem(self.crosshair_v, ignoreBounds=True)
self.plot.addItem(self.crosshair_h, ignoreBounds=True)
# Add textItems # Add textItems
self.add_text_items() self.add_text_items()
@ -95,6 +106,7 @@ class BasicPlot(QtWidgets.QWidget):
return return
mousePoint = self.plot.vb.mapSceneToView(pos) mousePoint = self.plot.vb.mapSceneToView(pos)
self.crosshair_v.setPos(mousePoint.x()) self.crosshair_v.setPos(mousePoint.x())
self.crosshair_h.setPos(mousePoint.y())
if not self.plotter_data_x: if not self.plotter_data_x:
return return
self.mouse_box_data.setText("Mouse cursor") self.mouse_box_data.setText("Mouse cursor")

9
bec_widgets/line_plot.ui
View File

@ -22,7 +22,7 @@ border-color: rgb(166, 166, 166);</string>
</property> </property>
<layout class="QHBoxLayout" name="layout_2"> <layout class="QHBoxLayout" name="layout_2">
<item> <item>
<widget class="PlotWidget" name="plot_window" native="true"/> <widget class="GraphicsLayoutWidget" name="glw"/>
</item> </item>
<item> <item>
<spacer name="Spacer"> <spacer name="Spacer">
@ -57,10 +57,9 @@ border-color: rgb(166, 166, 166);</string>
</widget> </widget>
<customwidgets> <customwidgets>
<customwidget> <customwidget>
<class>PlotWidget</class> <class>GraphicsLayoutWidget</class>
<extends>QWidget</extends> <extends>QGraphicsView</extends>
<header>pyqtgraph</header> <header>pyqtgraph.h</header>
<container>1</container>
</customwidget> </customwidget>
</customwidgets> </customwidgets>
<resources/> <resources/>