feat: add clickable label util

bec_widgets/utils/clickable_label.py

@@ -0,0 +1,13 @@
+from __future__ import annotations
+
+from PySide6.QtGui import QMouseEvent
+from qtpy.QtCore import Signal
+from qtpy.QtWidgets import QLabel
+
+
+class ClickableLabel(QLabel):
+    clicked = Signal()
+
+    def mouseReleaseEvent(self, ev: QMouseEvent) -> None:
+        self.clicked.emit()
+        return super().mouseReleaseEvent(ev)

bec_widgets/utils/expandable_frame.py

@@ -14,6 +14,7 @@ from qtpy.QtWidgets import (
     QWidget,
 )
 
+from bec_widgets.utils.clickable_label import ClickableLabel
 from bec_widgets.utils.error_popups import SafeProperty, SafeSlot
 
 
@@ -39,8 +40,8 @@ class ExpandableGroupFrame(QFrame):
         self._title_layout = QHBoxLayout()
         self._layout.addLayout(self._title_layout)
 
-        self._title = QLabel(f"<b>{title}</b>")
-        self._title_icon = QLabel()
+        self._title = ClickableLabel(f"<b>{title}</b>")
+        self._title_icon = ClickableLabel()
         self._title_layout.addWidget(self._title_icon)
         self._title_layout.addWidget(self._title)
         self.icon_name = icon

bec_widgets/utils/forms_from_types/styles.py

@@ -2,7 +2,6 @@ import bec_qthemes
 
 
 def pretty_display_theme(theme: str = "dark"):
-    print(f"loading theme {theme}")
     palette = bec_qthemes.load_palette(theme)
     foreground = palette.text().color().name()
     background = palette.base().color().name()

bec_widgets/widgets/services/device_browser/device_item/device_item.py

@@ -65,6 +65,8 @@ class DeviceItem(ExpandableGroupFrame):
         self.set_layout(layout)
 
         self.adjustSize()
+        self._title.clicked.connect(self.switch_expanded_state)
+        self._title_icon.clicked.connect(self.switch_expanded_state)
 
     @SafeSlot()
     def switch_expanded_state(self):