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# create data mining action selection drop down
self.selector = ttk.Combobox(labelframe_1, values=self.db_handler.get_apis(), state="readonly", width=50)
self.selector.current(0)
self.selector.pack(expand=True, fill='x', side="top", padx=2, pady=2)
# create data input entry widget
self.entry = tk.Entry(labelframe_1)
self.entry.pack(expand=True, fill='x', side="top", padx=2, pady=2)
# create status label
self.status = tk.Label(self, text='hit return to store api key', font=('verdana', 6, 'normal'))
self.status.pack(anchor='se')
# gui bindings
self.selector.bind("<<ComboboxSelected>>", self.grab_api_key)
self.selector.bind("<Return>", self.grab_api_key)
self.entry.bind('<Return>', self.add_api_key)
def grab_api_key(self, event=None):
"""Returns api key of selected api"""
api = self.selector.get()
_key = self.db_handler.get_api_key(api)
self.entry.delete(0, tk.END)
self.entry.insert(0, _key)
self.status['text'] = "api key retrieved"
if not _key:
self.status['text'] = "no api key exists, create one?"
def add_api_key(self, event=None):
"""Adds api key in database"""
_key = self.entry.get()
if self.entry.get():
self.db_handler.insert_api_key(self.selector.get(), self.entry.get())
self.grab_api_key()
self.status['text'] = "api key added"
if not self.entry.get():
if self.db_handler.get_api_key(self.selector.get()):
self.db_handler.insert_api_key(self.selector.get(), self.entry.get())
self.grab_api_key()
self.status['text'] = "api key deleted"
else:
self.status['text'] = "no api key provided"
def close_window(self):
"""Closes program window and database"""
self.db_handler.close_connection()
self.destroy()
class Gui(tk.Frame):
"""Main program graphical user interface"""
def __init__(self, master=None, *args, **kwargs):
super().__init__(master, *args, **kwargs)
if sys.platform == "win32":
self.icon = load_icon()
self.multi_select = tk.BooleanVar()
self.build_menu()
self.build_interface()
self.id_tracker = dict()
self.transforms_tracker = set()
self.investigation_id_tracker = ""
def build_menu(self):
"""Initializes and builds program menu bar"""
self.top = tk.Menu(self)
# create file menu
self.file = tk.Menu(self.top, tearoff=False)
self.file.add_command(label="Load investigation...", compound=tk.LEFT, underline=0, command=self.open_investigation)
self.file.add_command(label="Save investigation...", compound=tk.LEFT, underline=0, command=self.save_investigation)
self.file.add_command(label="Delete investigation...", compound=tk.LEFT, underline=0, command=self.delete_investigation)
self.file.add_separator()
self.file.add_command(label='Exit', command=self.quit_program,
underline=0)
self.top.add_cascade(label="File", menu=self.file, underline=0)
# create edit menu
self.edit = tk.Menu(self.top, tearoff=False)
self.edit.add_command(label="Clear data", compound=tk.LEFT, underline=0, command=self.clear_investigation_data)
self.edit.add_separator()
self.edit.add_command(label='API keys', command=self.manage_apis,
compound=tk.LEFT, underline=0)
self.top.add_cascade(label='Edit', menu=self.edit, underline=0)
# create run menu
self.run = tk.Menu(self.top, tearoff=False)
self.run.add_checkbutton(label="Multi-Select", onvalue=True, offvalue=False, variable=self.multi_select, command=self.config_menu)
self.run.add_command(label='Run Transform', accelerator='Ctrl+R',
command=self.run_data_mining, compound=tk.LEFT, underline=0)
self.top.add_cascade(label='Run', menu=self.run, underline=0)
# create about menu
self.info = tk.Menu(self.top, tearoff=False)
self.info.add_command(label='About ...', command=self.view_credits,
compound=tk.LEFT, underline=0)
self.top.add_cascade(label='?', menu=self.info, underline=0)
self.run.entryconfig("Run Transform", state="disabled")