dv/mygramps
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Refactor: Extract drawing area event masks as constant

Browse Source 
- Extract DRAWING_AREA_EVENT_MASKS constant to consolidate event mask combination
- Improves maintainability by centralizing event mask configuration

This change makes it easier to modify event handling behavior in one place.
This commit is contained in:
Daniel Viegas 2025-11-30 01:27:42 +01:00
parent b9c9951487
commit 0ae8e80db1
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
MyTimeline.py
View File

@ -89,6 +89,15 @@ CLICKABLE_AREA_HEIGHT = 30
YEAR_LABEL_WIDTH = 100
YEAR_MARKER_STEP_DIVISOR = 10 # Divisor for calculating year marker step (every Nth year)
TOOLTIP_DELAY = 500 # milliseconds
# Drawing Area Event Masks
DRAWING_AREA_EVENT_MASKS = (
Gdk.EventMask.BUTTON_PRESS_MASK
| Gdk.EventMask.BUTTON_RELEASE_MASK
| Gdk.EventMask.POINTER_MOTION_MASK
| Gdk.EventMask.LEAVE_NOTIFY_MASK
| Gdk.EventMask.SCROLL_MASK
)
TOOLTIP_MAX_WIDTH = 500
LABEL_BACKGROUND_PADDING = 8
LABEL_BACKGROUND_RADIUS = 5
@ -644,13 +653,7 @@ class MyTimelineView(NavigationView):
self.drawing_area = Gtk.DrawingArea()
self.drawing_area.set_size_request(800, 600)
self.drawing_area.connect("draw", self.on_draw)
self.drawing_area.add_events(
Gdk.EventMask.BUTTON_PRESS_MASK
| Gdk.EventMask.BUTTON_RELEASE_MASK
| Gdk.EventMask.POINTER_MOTION_MASK
| Gdk.EventMask.LEAVE_NOTIFY_MASK
| Gdk.EventMask.SCROLL_MASK
)
self.drawing_area.add_events(DRAWING_AREA_EVENT_MASKS)
# Connect mouse events
self.drawing_area.connect("button-press-event", self.on_button_press)