Implement editor.lost_focus signal

Author: smathot

pyqt_code_editor/mixins/base.py

@@ -15,6 +15,7 @@ class Base:
     code_editor_language = 'text'
     modification_changed = Signal(object, bool)
     received_focus = Signal(object)
+    lost_focus = Signal(object)
 
     def __init__(self, *args, **kwargs):
         # Optionally set the language. This is mainly for generic editors that
@@ -52,6 +53,13 @@ def focusInEvent(self, event):
         """
         super().focusInEvent(event)
         self.received_focus.emit(self)
+        
+    def focusOutEvent(self, event):
+        """Allows managing widgets, such as the editor panel, to keep track of
+        which editor is active
+        """
+        super().focusOutEvent(event)
+        self.lost_focus.emit(self)        
 
     def refresh(self):
         """Can be called to indicate that the interface needs to be refreshed,

pyqt_code_editor/mixins/complete.py

@@ -99,7 +99,7 @@ def wheelEvent(self, event):
         self._cm_completion_popup.hide()
 
     def focusOutEvent(self, event):
-        """Make sure the calltip doesn't stay open when we scroll the viewport.
+        """Make sure the calltip doesn't stay open when the widget loses focus.
         """
         super().focusOutEvent(event)
         self._cm_hide_calltip()
@@ -516,9 +516,7 @@ def _cm_show_calltip(self, text):
             global_pos = global_bottom_left
             logger.info("Positioning calltip below cursor.")
 
-        print(f'intended position: {global_pos}')
         self._cm_calltip_widget.move(global_pos)
-        print(f'actual position: {self._cm_calltip_widget.pos()}')
         self._cm_calltip_widget.show()
 
     def closeEvent(self, event):