added event trapping

src/core/widgets/drag_area_widget.py

@@ -3,8 +3,10 @@
 # Lib imports
 import gi
 gi.require_version('Gtk', '3.0')
+gi.require_version('Gdk', '3.0')
 gi.require_version('GtkSource', '4')
 from gi.repository import Gtk
+from gi.repository import Gdk
 from gi.repository import GtkSource
 
 # Application imports
@@ -40,8 +42,11 @@ class DragArea(GtkSource.View):
         ...
 
     def add_fixed_base_widgets(self, name = None, date = None, update_header_callback = None):
-        entry      = Gtk.Entry(text  = name)
-        date_label = Gtk.Label(label = date)
+        entry         = Gtk.Entry(text  = name)
+        wrapped_entry = self.wrap_widget_in_trap( entry )
+        date_label    = Gtk.Label(label = date)
+        wrapped_date  = self.wrap_widget_in_trap( date_label )
+
 
         ctx = entry.get_style_context()
         ctx.add_class("drag-area-title")
@@ -50,18 +55,41 @@ class DragArea(GtkSource.View):
         entry.set_width_chars(25)
         entry.set_max_length(25)
 
-        # self.put(entry, 30, 30)
-        # self.put(date_label, 30, 65)
-        self.add_child_in_window(entry, Gtk.TextWindowType.WIDGET, 30, 30)
-        self.add_child_in_window(date_label, Gtk.TextWindowType.WIDGET, 30, 65)
+        # self.put(wrapped_entry, 30, 30)
+        # self.put(wrapped_date, 30, 65)
+        self.add_child_in_window(wrapped_entry, Gtk.TextWindowType.WIDGET, 30, 30)
+        self.add_child_in_window(wrapped_date, Gtk.TextWindowType.WIDGET, 30, 65)
 
     def add_or_select_widget(self, widget = None, eve = None):
         dynamic_widget = DynamicWidget(self._move_callback, eve.x, eve.y)
+        dynamic_widget_wrapped = self.wrap_widget_in_trap(dynamic_widget)
 
         self._children_content.append(dynamic_widget)
         # self.put(dynamic_widget, eve.x, eve.y)
-        self.add_child_in_window(dynamic_widget, Gtk.TextWindowType.WIDGET, eve.x, eve.y)
+        self.add_child_in_window(dynamic_widget_wrapped, Gtk.TextWindowType.WIDGET, eve.x, eve.y)
 
     def _move_callback(self, widget = None, x = None, y = None):
-        # self.move(widget, x, y)
-        self.move_child(widget, x, y)
+        # self.move(widget.get_parent(), x, y)
+        self.move_child(widget.get_parent(), x, y)
+
+
+    def wrap_widget_in_trap(self, widget):
+        eve_trap_box = Gtk.EventBox()
+
+        eve_trap_box.connect("enter-notify-event", self._enter_event)
+        eve_trap_box.connect("motion-notify-event", self._motion_event)
+        eve_trap_box.connect("button-release-event", self._release_event)
+
+        eve_trap_box.add(widget)
+        eve_trap_box.show()
+
+        return eve_trap_box
+
+    def _enter_event(self, widget = None, eve = None):
+        ...
+
+    def _motion_event(self, widget = None, eve = None):
+        ...
+
+    def _release_event(self, widget = None, eve = None):
+        return True

src/core/widgets/page_widget.py

@@ -48,22 +48,13 @@ class Page(Gtk.ScrolledWindow):
 
     def _load_widgets(self):
         self._drag_area = DragArea()
-        eve_box         = Gtk.EventBox()
         viewport        = Gtk.Viewport()
 
-        # eve_box.connect("button-press-event", self._press_event)
-        # eve_box.connect("motion-notify-event", self._motion_event)
-        # eve_box.connect("button-release-event", self._release_event)
-        # eve_box.add(self._drag_area)
-        # eve_box.set_above_child(False)
-        # eve_box.set_visible_window(False)
-        # viewport.add(eve_box)
-
         self._drag_area.connect("button-press-event", self._press_event)
-        self._drag_area.connect("motion-notify-event", self._motion_event)
+        self.connect("motion-notify-event", self._motion_event)
         self._drag_area.connect("button-release-event", self._release_event)
-        viewport.add(self._drag_area)
 
+        viewport.add(self._drag_area)
         self.add(viewport)
 
     def get_tab_widget(self):
@@ -85,7 +76,6 @@ class Page(Gtk.ScrolledWindow):
                 if parts[0] == "date":
                     self._date = parts[1].strip()
 
-
     def _add_fixed_base_widgets(self):
         self._drag_area.add_fixed_base_widgets(self._name, self._date, self._update_header)
 
@@ -94,7 +84,6 @@ class Page(Gtk.ScrolledWindow):
         self._tab_widget.set_tab_label(self._name)
         settings.update_manifest(self._manifest_pth, self._name, self._date)
 
-
     def _press_event(self, widget = None, eve = None):
         self.mouse_held = True
 
@@ -108,7 +97,4 @@ class Page(Gtk.ScrolledWindow):
             self.was_dragging = False
             return
 
-        logger.debug(self._window.get_focus().__class__)
-
-        if "DragArea" in f"{self._window.get_focus()}":
-            self._drag_area.add_or_select_widget(widget, eve)
+        self._drag_area.add_or_select_widget(widget, eve)