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Désiré Werner Menrath
2025-07-31 10:07:28 +02:00
parent f1f85d36c9
commit 78b93f66be
2 changed files with 17 additions and 4 deletions
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__pycache__/custom_file_dialog.cpython-312.pyc
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custom_file_dialog.py
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@@ -484,12 +484,20 @@ class CustomFileDialog(tk.Toplevel):
scrollregion=canvas.bbox("all"))) scrollregion=canvas.bbox("all")))
def _on_mouse_wheel(event): def _on_mouse_wheel(event):
delta = -1 if event.num == 4 else 1 # Determine the scroll direction and magnitude
if event.num == 4: # Scroll up on Linux
delta = -1
elif event.num == 5: # Scroll down on Linux
delta = 1
else: # MouseWheel event for Windows/macOS
delta = -1 * int(event.delta / 120)
canvas.yview_scroll(delta, "units") canvas.yview_scroll(delta, "units")
canvas.bind_all("<MouseWheel>", _on_mouse_wheel) # Bind mouse wheel events to the canvas and the container frame
canvas.bind_all("<Button-4>", _on_mouse_wheel) for widget in [canvas, container_frame]:
canvas.bind_all("<Button-5>", _on_mouse_wheel) widget.bind("<MouseWheel>", _on_mouse_wheel)
widget.bind("<Button-4>", _on_mouse_wheel)
widget.bind("<Button-5>", _on_mouse_wheel)
items, error, warning = self._get_sorted_items() items, error, warning = self._get_sorted_items()
if warning: if warning:
@@ -522,11 +530,16 @@ class CustomFileDialog(tk.Toplevel):
name, 14), anchor="center", style="Item.TLabel") name, 14), anchor="center", style="Item.TLabel")
name_label.pack(fill="x", expand=True) name_label.pack(fill="x", expand=True)
Tooltip(item_frame, name) Tooltip(item_frame, name)
# Bind events to all individual widgets so scrolling works everywhere
for widget in [item_frame, icon_label, name_label]: for widget in [item_frame, icon_label, name_label]:
widget.bind("<Double-Button-1>", lambda e, widget.bind("<Double-Button-1>", lambda e,
p=path: self.on_item_double_click(p)) p=path: self.on_item_double_click(p))
widget.bind("<Button-1>", lambda e, p=path, widget.bind("<Button-1>", lambda e, p=path,
f=item_frame: self.on_item_select(p, f)) f=item_frame: self.on_item_select(p, f))
widget.bind("<MouseWheel>", _on_mouse_wheel)
widget.bind("<Button-4>", _on_mouse_wheel)
widget.bind("<Button-5>", _on_mouse_wheel)
col = (col + 1) % col_count col = (col + 1) % col_count
if col == 0: if col == 0:
row += 1 row += 1