diff options
Diffstat (limited to 'Tools/idle/ScrolledList.py')
| -rw-r--r-- | Tools/idle/ScrolledList.py | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/Tools/idle/ScrolledList.py b/Tools/idle/ScrolledList.py index ef2fde4..a5f9a29 100644 --- a/Tools/idle/ScrolledList.py +++ b/Tools/idle/ScrolledList.py @@ -1,7 +1,7 @@ from Tkinter import * class ScrolledList: - + def __init__(self, master, **options): # Create top frame, with scrollbar and listbox self.master = master @@ -18,22 +18,22 @@ class ScrolledList: listbox["yscrollcommand"] = vbar.set # Bind events to the list box listbox.bind("<ButtonRelease-1>", self.click_event) - listbox.bind("<Double-ButtonRelease-1>", self.double_click_event) + listbox.bind("<Double-ButtonRelease-1>", self.double_click_event) listbox.bind("<ButtonPress-3>", self.popup_event) listbox.bind("<Key-Up>", self.up_event) listbox.bind("<Key-Down>", self.down_event) # Set the focus listbox.focus_set() - + def close(self): self.frame.destroy() - + def clear(self): self.listbox.delete(0, "end") - + def append(self, item): self.listbox.insert("end", str(item)) - + def get(self, index): return self.listbox.get(index) @@ -49,9 +49,9 @@ class ScrolledList: self.select(index) self.on_double(index) return "break" - + menu = None - + def popup_event(self, event): if not self.menu: self.make_menu() @@ -65,7 +65,7 @@ class ScrolledList: menu = Menu(self.listbox, tearoff=0) self.menu = menu self.fill_menu() - + def up_event(self, event): index = self.listbox.index("active") if self.listbox.selection_includes(index): @@ -78,7 +78,7 @@ class ScrolledList: self.select(index) self.on_select(index) return "break" - + def down_event(self, event): index = self.listbox.index("active") if self.listbox.selection_includes(index): @@ -91,22 +91,22 @@ class ScrolledList: self.select(index) self.on_select(index) return "break" - + def select(self, index): self.listbox.focus_set() self.listbox.activate(index) self.listbox.selection_clear(0, "end") self.listbox.selection_set(index) self.listbox.see(index) - + # Methods to override for specific actions - + def fill_menu(self): pass - + def on_select(self, index): pass - + def on_double(self, index): pass |