1# Copyright (C) 2020-2023 Free Software Foundation, Inc. 2# 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16# A TUI window implemented in Python. 17 18import gdb 19 20the_window = None 21 22 23class TestWindow: 24 def __init__(self, win): 25 global the_window 26 the_window = self 27 self.count = 0 28 self.win = win 29 win.title = "This Is The Title" 30 31 def render(self): 32 self.win.erase() 33 w = self.win.width 34 h = self.win.height 35 self.win.write("Test: " + str(self.count) + " " + str(w) + "x" + str(h)) 36 self.count = self.count + 1 37 38 # Tries to delete the title attribute. GDB will throw an error. 39 def remove_title(self): 40 del self.win.title 41 42 43gdb.register_window_type("test", TestWindow) 44 45# Call REMOVE_TITLE on the global window object. 46def delete_window_title(): 47 the_window.remove_title() 48 49 50# A TUI window "constructor" that always fails. 51def failwin(win): 52 raise RuntimeError("Whoops") 53 54 55gdb.register_window_type("fail", failwin) 56