bec/bec_widgets
0
0
Fork 0
mirror of https://github.com/bec-project/bec_widgets.git synced 2025-07-14 11:41:49 +02:00
Code Activity

WIP Plot base added suffix option

Browse Source
This commit is contained in:
wyzula_j
2025-01-31 13:26:04 +01:00
parent 40a616fa35
commit b99bef799f
1 changed files with 38 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
bec_widgets/widgets/plots_next_gen/plot_base.py
View File

@ -95,6 +95,8 @@ class PlotBase(BECWidget, QWidget):
self.crosshair = None
self.fps_monitor = None
self.fps_label = QLabel(alignment=Qt.AlignmentFlag.AlignRight)
self._user_x_label = ""
self._x_label_suffix = ""
self._init_ui()
@ -252,12 +254,45 @@ class PlotBase(BECWidget, QWidget):
@SafeProperty(str, doc="The text of the x label")
def x_label(self) -> str:
return self.plot_item.getAxis("bottom").labelText
return self._user_x_label
@x_label.setter
def x_label(self, value: str):
self.plot_item.setLabel("bottom", text=value)
self.property_changed.emit("x_label", value)
self._user_x_label = value
self._apply_x_label()
self.property_changed.emit("x_label", self._user_x_label)
@property
def x_label_suffix(self) -> str:
"""
A read-only (or internal) suffix automatically appended to the user label.
Not settable by the user directly from the UI.
"""
return self._x_label_suffix
def set_x_label_suffix(self, suffix: str):
"""
Public or protected method to update the suffix.
The user code or subclass (Waveform) can call this
when x_mode changes, but the AxisSettings won't show it.
"""
self._x_label_suffix = suffix
self._apply_x_label()
@property
def x_label_combined(self) -> str:
"""
The final label shown on the axis = user portion + suffix.
"""
return self._user_x_label + self._x_label_suffix
def _apply_x_label(self):
"""
Actually updates the pyqtgraph axis label text to
the combined label. Called whenever user label or suffix changes.
"""
final_label = self.x_label_combined
self.plot_item.setLabel("bottom", text=final_label)
@SafeProperty(str, doc="The text of the y label")
def y_label(self) -> str: