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Update v0.1.0
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@gamingwithevets
gamingwithevets committed Feb 13, 2024
1 parent 1d0b6f3 commit 34428bd
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Showing 2 changed files with 132 additions and 61 deletions.
191 changes: 131 additions & 60 deletions gui.py
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Original file line number Diff line number Diff line change
Expand Up @@ -32,8 +32,8 @@
username = 'fxesdev' # GitHub username here
repo_name = 'pyu8rop' # GitHub repository name here

version = '0.0.2_01' # displayed version (e.g. 1.0.0 Prerelease - must match GH release title)
internal_version = 'v0.0.2_01' # internal version (must match GitHub release tag)
version = '0.1.0' # displayed version (e.g. 1.0.0 Prerelease - must match GH release title)
internal_version = 'v0.1.0' # internal version (must match GitHub release tag)
prerelease = False # prerelease flag (must match GitHub release's prerelease flag)


Expand Down Expand Up @@ -88,6 +88,8 @@ def __init__(self, window):
self.init_window()
self.init_protocols()

self.gadgets = {}

# updater settings
self.auto_check_updates = tk.BooleanVar()
self.auto_check_updates.set(True)
Expand Down Expand Up @@ -128,12 +130,6 @@ def __init__(self, window):

self.menubar()

def write_ro(self, obj, text):
obj['state'] = 'normal'
obj.delete('1.0', 'end')
obj.insert('end', text)
obj['state'] = 'disabled'

def start_main(self):
"""
Runs necessary commands before calling the main function.
Expand All @@ -148,61 +144,63 @@ def start_main(self):
else:
self.updates_checked = True

ttk.Label(text = 'Hex form').pack(anchor = 'nw')
hexframe = tk.Frame()
self.hex = tk.Text(hexframe, height = 17)
self.hex.bind('<KeyPress>', self.update_hex)
self.hex.bind('<KeyRelease>', self.translate_hex)
hexsb = ttk.Scrollbar(hexframe, command = self.hex.yview); self.hex['yscrollcommand'] = hexsb.set
hexsb.pack(side = 'right', fill = 'y')
self.hex.pack(side = 'left', fill = 'both', expand = True)
hexframe.pack(fill = 'x')

decodeframe = tk.Frame()
self.decode = tk.Text(decodeframe, height = 17, state = 'disabled')
decodesb = ttk.Scrollbar(decodeframe, command = self.decode.yview); self.decode['yscrollcommand'] = decodesb.set
decodesb.pack(side = 'right', fill = 'y')
self.decode.pack(side = 'left', fill = 'both', expand = True)
decodeframe.pack(side = 'bottom', fill = 'x')
ttk.Label(text = 'Translated').pack(side = 'bottom', anchor = 'sw')
ttk.Label(text = 'Gadget list\n', font = self.bold_font).pack()

buttonframe = FocusFrame()
ttk.Button(buttonframe, text = 'Add gadget', command = self.add_gadget).pack(side = 'left')
self.clearbutton = ttk.Button(buttonframe, text = 'Delete all gadgets', command = self.clear_all, state = 'disabled'); self.clearbutton.pack(side = 'left')
buttonframe.pack()

self.gadgetframe = VerticalScrolledFrame(self.window)
self.gadgetframe.pack(fill = 'both', expand = True)

self.main()

def update_hex(self, event):
content = event.widget.get('1.0', 'end-1c')
if event.char.lower() not in '\x080123456789abcdef': return 'break'
elif event.char == '\x08' and len(content) > 1: event.widget.delete(f'end-{1 + (content[-2] == " ")}c', 'end')
def add_gadget(self, type_ = 'address', data = None):
if type_ == 'address': wclass = Address
#elif type_ == 'pop': wclass = Pop
else:
if len(content) > 1 and ' ' not in content[-2:] and '\n' not in content[-2:]: event.widget.insert('end', ' ' if len(content.replace('\n', '')) % 11 else '\n')
if event.char.lower() in 'abcdef':
event.widget.insert('end', event.char.upper())
return 'break'

def translate_hex(self, event = None):
string = ''
content = self.hex.get(1.0, 'end-1c').replace(' ', '').replace('\n', '')
if len(content) > 0:
if len(content) % 2 != 0: content = content[:-1] + '0' + content[-1]
bytecode = bytes.fromhex(content)
for i in range(0, len(bytecode), 4):
data = bytecode[i:i+4].ljust(4, b'\0')
addr = ((data[2] & 0xf) << 16) + ((data[1] & 0xff) << 8) + (data[0] & 0xff)
string += f'{addr >> 16:X}:{addr & 0xfffe:04X}H\n'
self.n_a()
return

self.write_ro(self.decode, string)
idx = max(self.gadgets) + 1 if len(self.gadgets) > 0 else 0
if len(self.gadgets) == 0: self.clearbutton['state'] = 'normal'

widget = wclass(self.gadgetframe.interior, self, idx, data)
self.gadgets[idx] = {'type': type_, 'data': data, 'widget': widget}
widget.pack(fill = 'x')

def clear_all(self):
if tk.messagebox.askyesno('Warning', 'Are you sure you want to delete all gadgets?', icon = 'warning'):
for j in [i['widget'] for i in self.gadgets.values()]: j.destroy()

@staticmethod
def validate_hex(new_char, new_str, act_code, rang = None, spaces = False):
act_code = int(act_code)
if rang: rang = eval(rang)

if act_code == 1:
try: new_value_int = int(new_char, 16)
except ValueError:
if len(new_char) == 1:
if new_char != ' ': return False
elif not spaces: return False
else:
try: new_value_int = int(new_char.replace(' ', ''), 16)
except ValueError: return False
if rang:
if len(new_str) > len(hex(rang[-1])[2:]): return False
elif len(new_str) == len(hex(rang[-1])[2:]) and int(new_str, 16) not in rang: return False

return True

def open(self):
f = tk.filedialog.askopenfile(mode = 'rb', filetypes = [('All Files', '*.*'), ('Binary Files', '*.bin')], defaultextension = '.bin')
if f is not None:
bytecode = f.read()
string = ''
for i in range(0, len(bytecode), 4):
data = bytecode[i:i+4]
string += ' '.join([f'{c:02X}' for c in data]) + '\n'

self.hex.delete('1.0', 'end')
self.hex.insert('end', string[:-1])
self.translate_hex()
data = int.from_bytes(bytecode[i:i+4], 'little')
self.add_gadget(data = data & 0xffffe)

def auto_update(self):
self.update_thread = ThreadWithResult(target=self.UpdaterGUI.updater.check_updates, args=(True,))
Expand Down Expand Up @@ -314,6 +312,7 @@ def init_window(self):
"""

self.window.geometry(f'{self.display_w}x{self.display_h}')
self.window.resizable(False, False)
self.window.bind('<F12>', self.version_details)
self.window.bind('<Control-O>', lambda x: self.open())
self.window.bind('<Control-o>', lambda x: self.open())
Expand Down Expand Up @@ -357,7 +356,6 @@ def quit(self):
def about_menu():
"""
Shows basic information about the version, system and architecture, as well as the license of the project.
NOTE: LICENSE CANNOT BE CHANGED, AS PER THE CONDITIONS OF THE GNU GPL-V3 LICENSE.
"""

nl = '\n'
Expand All @@ -375,7 +373,6 @@ def version_details(self, event=None):
"""
Shows technical information about the Python installation and operating system.
By default, it can be triggered via the F12 key.
Note: DO NOT REMOVE THE event ARGUMENT!
"""

if self.debug:
Expand Down Expand Up @@ -455,15 +452,10 @@ def main(self):
Where the mainloop is called.
"""

self.write_ro(self.decode, '===== EXPERIMENTAL VERSION =====')

self.set_title()
self.set_title('Experimental version')
self.window.mainloop()


# TODO: add some other classes here


class UpdaterGUI:
def __init__(self, gui):
self.gui = gui
Expand Down Expand Up @@ -813,6 +805,55 @@ def check_updates(self, pr):
'nowifi': False
}

# https://stackoverflow.com/a/24072653
class FocusFrame(tk.Frame):
def __init__(self, *args, **kwargs):
tk.Frame.__init__(self, *args, **kwargs)
self.bind('<1>', lambda event: self.focus_set())

class Address(FocusFrame):
def __init__(self, master, gui, index, data, **kw):
tk.Frame.__init__(self, master, **kw)
self.gui = gui
self.index = index

ttk.Label(self, text = 'Address').pack(side = 'left')

ttk.Button(self, text = 'X', width = 2, command = self.destroy_confirm).pack(side = 'right')
ttk.Label(self, text = 'H ').pack(side = 'right')

vcmd = self.register(self.gui.validate_hex)

self.pc = ttk.Entry(self, width = 6, justify = 'right', validate = 'key', validatecommand = (vcmd, '%S', '%P', '%d', range(0, 0x10000, 2)))
if data is not None: self.pc.insert(0, f'{data & 0xfffe:04X}')
self.pc.bind('<KeyPress>', self.cap_input)
self.pc.pack(side = 'right')

ttk.Label(self, text = ':').pack(side = 'right')

self.csr = ttk.Entry(self, width = 2, justify = 'right', validate = 'key', validatecommand = (vcmd, '%S', '%P', '%d', range(0x10)))
if data is not None: self.csr.insert(0, f'{(data >> 16) & 0xf:X}')
self.csr.bind('<KeyPress>', self.cap_input)
self.csr.pack(side = 'right')

self.bind('<FocusOut>', self.pad)

def cap_input(self, event):
if event.char.lower() in '0123456789abcdef':
event.widget.insert('end', event.char.upper())
return 'break'

def pad(self, event):
self.pc.insert(0, '0'*(4-len(self.pc.get())))
if len(self.csr.get()) == 0: self.csr.insert(0, '0')

def destroy_confirm(self):
if tk.messagebox.askyesno('Warning', 'Are you sure you want to delete this gadget?', icon = 'warning'): self.destroy()

def destroy(self):
del self.gui.gadgets[self.index]
if len(self.gui.gadgets) == 0: self.gui.clearbutton['state'] = 'disabled'
super().destroy()

# https://stackoverflow.com/a/65447493
class ThreadWithResult(threading.Thread):
Expand All @@ -823,3 +864,33 @@ def __init__(self, group=None, target=None, name=None, args=(), kwargs=None, *,
def function(): self.result = target(*args, **kwargs)

super().__init__(group=group, target=function, name=name, daemon=daemon)

# https://stackoverflow.com/a/16198198
class VerticalScrolledFrame(FocusFrame):
def __init__(self, parent, *args, **kw):
tk.Frame.__init__(self, parent, *args, **kw)

vscrollbar = tk.Scrollbar(self, orient = 'vertical')
vscrollbar.pack(fill = 'y', side = 'right')
canvas = tk.Canvas(self, bd = 0, highlightthickness = 0, yscrollcommand = vscrollbar.set)
canvas.pack(side = 'left', fill = 'both', expand = True)
vscrollbar.config(command = canvas.yview)

canvas.xview_moveto(0)
canvas.yview_moveto(0)

self.interior = interior = tk.Frame(canvas)
interior_id = canvas.create_window(0, 0, window = interior, anchor = 'nw')

def _configure_interior(event):
size = (interior.winfo_reqwidth(), interior.winfo_reqheight())
canvas.config(scrollregion = '0 0 %s %s' % size)
if interior.winfo_reqwidth() != canvas.winfo_width():
canvas.config(width=interior.winfo_reqwidth())
interior.bind('<Configure>', _configure_interior)

def _configure_canvas(event):
if interior.winfo_reqwidth() != canvas.winfo_width():
canvas.itemconfigure(interior_id, width=canvas.winfo_width())
canvas.bind('<Configure>', _configure_canvas)

2 changes: 1 addition & 1 deletion main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
import traceback
import tkinter.messagebox

python_requirement = (3, 6, 0)
python_requirement = (3, 6, 0, 'alpha', 6)
if sys.version_info < python_requirement:
print('Oops! Your Python version is too old.\n')
print(f'Requirement: Python {".".join(map(str, python_requirement))}\nYou have : Python {platform.python_version()}')
Expand Down

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