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| author | Terry Jan Reedy <tjreedy@udel.edu> | 2016-05-22 23:10:31 (GMT) |
|---|---|---|
| committer | Terry Jan Reedy <tjreedy@udel.edu> | 2016-05-22 23:10:31 (GMT) |
| commit | 0d9220e162f1e5f8caa3d7ebaa54665776d361a1 (patch) | |
| tree | a4fa9f7cafdfc93fde86b8ffd6088d739bb93e01 /Lib/idlelib/ScrolledList.py | |
| parent | dc4f7c09cc934524a763498250e30123a0d9d2c5 (diff) | |
| download | cpython-0d9220e162f1e5f8caa3d7ebaa54665776d361a1.zip cpython-0d9220e162f1e5f8caa3d7ebaa54665776d361a1.tar.gz cpython-0d9220e162f1e5f8caa3d7ebaa54665776d361a1.tar.bz2 | |
Issue #24225: Rename many idlelib/*.py and idlelib/idle_test/test_*.py files.
Diffstat (limited to 'Lib/idlelib/ScrolledList.py')
| -rw-r--r-- | Lib/idlelib/ScrolledList.py | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/Lib/idlelib/ScrolledList.py b/Lib/idlelib/ScrolledList.py deleted file mode 100644 index 53576b5..0000000 --- a/Lib/idlelib/ScrolledList.py +++ /dev/null @@ -1,145 +0,0 @@ -from tkinter import * -from idlelib import macosxSupport - -class ScrolledList: - - default = "(None)" - - def __init__(self, master, **options): - # Create top frame, with scrollbar and listbox - self.master = master - self.frame = frame = Frame(master) - self.frame.pack(fill="both", expand=1) - self.vbar = vbar = Scrollbar(frame, name="vbar") - self.vbar.pack(side="right", fill="y") - self.listbox = listbox = Listbox(frame, exportselection=0, - background="white") - if options: - listbox.configure(options) - listbox.pack(expand=1, fill="both") - # Tie listbox and scrollbar together - vbar["command"] = listbox.yview - 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) - if macosxSupport.isAquaTk(): - listbox.bind("<ButtonPress-2>", self.popup_event) - listbox.bind("<Control-Button-1>", self.popup_event) - else: - listbox.bind("<ButtonPress-3>", self.popup_event) - listbox.bind("<Key-Up>", self.up_event) - listbox.bind("<Key-Down>", self.down_event) - # Mark as empty - self.clear() - - def close(self): - self.frame.destroy() - - def clear(self): - self.listbox.delete(0, "end") - self.empty = 1 - self.listbox.insert("end", self.default) - - def append(self, item): - if self.empty: - self.listbox.delete(0, "end") - self.empty = 0 - self.listbox.insert("end", str(item)) - - def get(self, index): - return self.listbox.get(index) - - def click_event(self, event): - self.listbox.activate("@%d,%d" % (event.x, event.y)) - index = self.listbox.index("active") - self.select(index) - self.on_select(index) - return "break" - - def double_click_event(self, event): - index = self.listbox.index("active") - self.select(index) - self.on_double(index) - return "break" - - menu = None - - def popup_event(self, event): - if not self.menu: - self.make_menu() - menu = self.menu - self.listbox.activate("@%d,%d" % (event.x, event.y)) - index = self.listbox.index("active") - self.select(index) - menu.tk_popup(event.x_root, event.y_root) - - def make_menu(self): - 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): - index = index - 1 - else: - index = self.listbox.size() - 1 - if index < 0: - self.listbox.bell() - else: - 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): - index = index + 1 - else: - index = 0 - if index >= self.listbox.size(): - self.listbox.bell() - else: - 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 - - -def _scrolled_list(parent): - root = Tk() - root.title("Test ScrolledList") - width, height, x, y = list(map(int, re.split('[x+]', parent.geometry()))) - root.geometry("+%d+%d"%(x, y + 150)) - class MyScrolledList(ScrolledList): - def fill_menu(self): self.menu.add_command(label="right click") - def on_select(self, index): print("select", self.get(index)) - def on_double(self, index): print("double", self.get(index)) - - scrolled_list = MyScrolledList(root) - for i in range(30): - scrolled_list.append("Item %02d" % i) - - root.mainloop() - -if __name__ == '__main__': - from idlelib.idle_test.htest import run - run(_scrolled_list) |
