def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config, self.enabled)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
self.draw_buttons()
def draw(self):
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
self.draw_apply_buttons()
class SessionOptionsDialog(Dialog):
def __init__(self, app: "Application") -> None:
super().__init__(app, "Session Options")
self.config_frame: Optional[ConfigFrame] = None
self.has_error: bool = False
self.enabled: bool = not self.app.core.is_runtime()
if not self.has_error:
self.draw()
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
options = self.app.core.session.options
self.config_frame = ConfigFrame(self.top, self.app, options,
self.enabled)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
frame = ttk.Frame(self.top)
frame.grid(sticky=tk.EW)
for i in range(2):
frame.columnconfigure(i, weight=1)
state = tk.NORMAL if self.enabled else tk.DISABLED
button = ttk.Button(frame, text="Save", command=self.save, state=state)
button.grid(row=0, column=0, padx=PADX, sticky=tk.EW)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky=tk.EW)
def save(self) -> None:
config = self.config_frame.parse_config()
for key, value in config.items():
self.app.core.session.options[key].value = value
self.destroy()
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
self.draw_apply_buttons()
self.top.bind("<Destroy>", self.remove_ranges)
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app,
self.app.core.emane_config,
self.enabled)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
self.draw_spacer()
self.draw_buttons()
class WlanConfigDialog(Dialog):
def __init__(self, master, app, canvas_node):
super().__init__(master,
app,
f"{canvas_node.core_node.name} Wlan Configuration",
modal=True)
self.canvas_node = canvas_node
self.node = canvas_node.core_node
self.config_frame = None
try:
self.config = self.app.core.get_wlan_config(self.node.id)
except grpc.RpcError as e:
show_grpc_error(e)
self.destroy()
self.draw()
def draw(self):
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
self.draw_apply_buttons()
def draw_apply_buttons(self):
"""
create node configuration options
:return: nothing
"""
frame = ttk.Frame(self.top)
frame.grid(sticky="ew")
for i in range(2):
frame.columnconfigure(i, weight=1)
button = ttk.Button(frame, text="Apply", command=self.click_apply)
button.grid(row=0, column=0, padx=PADX, sticky="ew")
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky="ew")
def click_apply(self):
"""
retrieve user's wlan configuration and store the new configuration values
:return: nothing
"""
config = self.config_frame.parse_config()
self.app.core.wlan_configs[self.node.id] = self.config
if self.app.core.is_runtime():
session_id = self.app.core.session_id
self.app.core.client.set_wlan_config(session_id, self.node.id,
config)
self.destroy()
class SessionOptionsDialog(Dialog):
def __init__(self, app: "Application") -> None:
super().__init__(app, "Session Options")
self.config_frame: Optional[ConfigFrame] = None
self.has_error: bool = False
self.config: Dict[str, ConfigOption] = self.get_config()
self.enabled: bool = not self.app.core.is_runtime()
if not self.has_error:
self.draw()
def get_config(self) -> Dict[str, ConfigOption]:
try:
session_id = self.app.core.session.id
response = self.app.core.client.get_session_options(session_id)
return ConfigOption.from_dict(response.config)
except grpc.RpcError as e:
self.app.show_grpc_exception("Get Session Options Error", e)
self.has_error = True
self.destroy()
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config,
self.enabled)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
frame = ttk.Frame(self.top)
frame.grid(sticky=tk.EW)
for i in range(2):
frame.columnconfigure(i, weight=1)
state = tk.NORMAL if self.enabled else tk.DISABLED
button = ttk.Button(frame, text="Save", command=self.save, state=state)
button.grid(row=0, column=0, padx=PADX, sticky=tk.EW)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky=tk.EW)
def save(self) -> None:
config = self.config_frame.parse_config()
try:
session_id = self.app.core.session.id
response = self.app.core.client.set_session_options(
session_id, config)
logging.info("saved session config: %s", response)
except grpc.RpcError as e:
self.app.show_grpc_exception("Set Session Options Error", e)
self.destroy()
def draw(self):
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, config=self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
frame = ttk.Frame(self.top)
frame.grid(sticky="ew")
for i in range(2):
frame.columnconfigure(i, weight=1)
button = ttk.Button(frame, text="Save", command=self.save)
button.grid(row=0, column=0, padx=PADX, sticky="ew")
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky="ew")
class SessionOptionsDialog(Dialog):
def __init__(self, master: "Application", app: "Application"):
super().__init__(master, app, "Session Options", modal=True)
self.config_frame = None
self.has_error = False
self.config = self.get_config()
if not self.has_error:
self.draw()
def get_config(self):
try:
session_id = self.app.core.session_id
response = self.app.core.client.get_session_options(session_id)
return response.config
except grpc.RpcError as e:
self.has_error = True
show_grpc_error(e, self.app, self.app)
self.destroy()
def draw(self):
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, config=self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
frame = ttk.Frame(self.top)
frame.grid(sticky="ew")
for i in range(2):
frame.columnconfigure(i, weight=1)
button = ttk.Button(frame, text="Save", command=self.save)
button.grid(row=0, column=0, padx=PADX, sticky="ew")
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, padx=PADX, sticky="ew")
def save(self):
config = self.config_frame.parse_config()
try:
session_id = self.app.core.session_id
response = self.app.core.client.set_session_options(
session_id, config)
logging.info("saved session config: %s", response)
except grpc.RpcError as e:
show_grpc_error(e, self.top, self.app)
self.destroy()
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config,
self.enabled)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
frame = ttk.Frame(self.top)
frame.grid(sticky=tk.EW)
for i in range(2):
frame.columnconfigure(i, weight=1)
state = tk.NORMAL if self.enabled else tk.DISABLED
button = ttk.Button(frame, text="Save", command=self.save, state=state)
button.grid(row=0, column=0, padx=PADX, sticky=tk.EW)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky=tk.EW)
class GlobalEmaneDialog(Dialog):
def __init__(self, master: tk.BaseWidget, app: "Application") -> None:
super().__init__(app, "EMANE Configuration", master=master)
self.config_frame: Optional[ConfigFrame] = None
self.enabled: bool = not self.app.core.is_runtime()
self.draw()
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
session = self.app.core.session
self.config_frame = ConfigFrame(self.top, self.app,
session.emane_config, self.enabled)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
self.draw_buttons()
def draw_buttons(self) -> None:
frame = ttk.Frame(self.top)
frame.grid(sticky=tk.EW)
for i in range(2):
frame.columnconfigure(i, weight=1)
state = tk.NORMAL if self.enabled else tk.DISABLED
button = ttk.Button(frame,
text="Apply",
command=self.click_apply,
state=state)
button.grid(row=0, column=0, sticky=tk.EW, padx=PADX)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky=tk.EW)
def click_apply(self) -> None:
self.config_frame.parse_config()
self.destroy()
class GlobalEmaneDialog(Dialog):
def __init__(self, master, app):
super().__init__(master, app, "EMANE Configuration", modal=True)
self.config_frame = None
self.draw()
def draw(self):
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.app.core.emane_config)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
self.draw_spacer()
self.draw_buttons()
def draw_buttons(self):
frame = ttk.Frame(self.top)
frame.grid(sticky="ew")
for i in range(2):
frame.columnconfigure(i, weight=1)
button = ttk.Button(frame, text="Apply", command=self.click_apply)
button.grid(row=0, column=0, sticky="ew", padx=PADX)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky="ew")
def click_apply(self):
self.config_frame.parse_config()
self.destroy()
class EmaneModelDialog(Dialog):
def __init__(
self,
master: tk.BaseWidget,
app: "Application",
node: Node,
model: str,
iface_id: int = None,
) -> None:
super().__init__(app,
f"{node.name} {model} Configuration",
master=master)
self.node: Node = node
self.model: str = f"emane_{model}"
self.iface_id: int = iface_id
self.config_frame: Optional[ConfigFrame] = None
self.enabled: bool = not self.app.core.is_runtime()
self.has_error: bool = False
try:
config = self.node.emane_model_configs.get(
(self.model, self.iface_id))
if not config:
config = self.app.core.get_emane_model_config(
self.node.id, self.model, self.iface_id)
self.config: Dict[str, ConfigOption] = config
self.draw()
except grpc.RpcError as e:
self.app.show_grpc_exception("Get EMANE Config Error", e)
self.has_error: bool = True
self.destroy()
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config,
self.enabled)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
self.draw_buttons()
def draw_buttons(self) -> None:
frame = ttk.Frame(self.top)
frame.grid(sticky=tk.EW)
for i in range(2):
frame.columnconfigure(i, weight=1)
state = tk.NORMAL if self.enabled else tk.DISABLED
button = ttk.Button(frame,
text="Apply",
command=self.click_apply,
state=state)
button.grid(row=0, column=0, sticky=tk.EW, padx=PADX)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky=tk.EW)
def click_apply(self) -> None:
self.config_frame.parse_config()
key = (self.model, self.iface_id)
self.node.emane_model_configs[key] = self.config
self.destroy()
def draw_tab_config(self) -> None:
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
tab.grid(sticky=tk.NSEW)
tab.columnconfigure(0, weight=1)
self.notebook.add(tab, text="Configuration")
if self.modes:
frame = ttk.Frame(tab)
frame.grid(sticky=tk.EW, pady=PADY)
frame.columnconfigure(1, weight=1)
label = ttk.Label(frame, text="Modes")
label.grid(row=0, column=0, padx=PADX)
self.modes_combobox = ttk.Combobox(
frame, values=self.modes, state="readonly"
)
self.modes_combobox.bind("<<ComboboxSelected>>", self.handle_mode_changed)
self.modes_combobox.grid(row=0, column=1, sticky=tk.EW, pady=PADY)
logger.info("config service config: %s", self.config)
self.config_frame = ConfigFrame(tab, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
tab.rowconfigure(self.config_frame.grid_info()["row"], weight=1)
class EmaneModelDialog(Dialog):
def __init__(
self,
master: Any,
app: "Application",
node: core_pb2.Node,
model: str,
interface: int = None,
):
super().__init__(master,
app,
f"{node.name} {model} Configuration",
modal=True)
self.node = node
self.model = f"emane_{model}"
self.interface = interface
self.config_frame = None
self.has_error = False
try:
self.config = self.app.core.get_emane_model_config(
self.node.id, self.model, self.interface)
self.draw()
except grpc.RpcError as e:
show_grpc_error(e, self.app, self.app)
self.has_error = True
self.destroy()
def draw(self):
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
self.draw_spacer()
self.draw_buttons()
def draw_buttons(self):
frame = ttk.Frame(self.top)
frame.grid(sticky="ew")
for i in range(2):
frame.columnconfigure(i, weight=1)
button = ttk.Button(frame, text="Apply", command=self.click_apply)
button.grid(row=0, column=0, sticky="ew", padx=PADX)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky="ew")
def click_apply(self):
self.config_frame.parse_config()
self.app.core.set_emane_model_config(self.node.id, self.model,
self.config, self.interface)
self.destroy()
class MobilityConfigDialog(Dialog):
def __init__(self, master: "Application", app: "Application",
canvas_node: "CanvasNode"):
super().__init__(
master,
app,
f"{canvas_node.core_node.name} Mobility Configuration",
modal=True,
)
self.canvas_node = canvas_node
self.node = canvas_node.core_node
self.config_frame = None
self.has_error = False
try:
self.config = self.app.core.get_mobility_config(self.node.id)
self.draw()
except grpc.RpcError as e:
self.has_error = True
show_grpc_error(e, self.app, self.app)
self.destroy()
def draw(self):
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
self.draw_apply_buttons()
def draw_apply_buttons(self):
frame = ttk.Frame(self.top)
frame.grid(sticky="ew")
for i in range(2):
frame.columnconfigure(i, weight=1)
button = ttk.Button(frame, text="Apply", command=self.click_apply)
button.grid(row=0, column=0, padx=PADX, sticky="ew")
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky="ew")
def click_apply(self):
self.config_frame.parse_config()
self.app.core.mobility_configs[self.node.id] = self.config
self.destroy()
class MobilityConfigDialog(Dialog):
def __init__(self, app: "Application", canvas_node: "CanvasNode") -> None:
super().__init__(
app, f"{canvas_node.core_node.name} Mobility Configuration")
self.canvas_node: "CanvasNode" = canvas_node
self.node: Node = canvas_node.core_node
self.config_frame: Optional[ConfigFrame] = None
self.has_error: bool = False
try:
config = self.canvas_node.mobility_config
if not config:
config = self.app.core.get_mobility_config(self.node.id)
self.config: Dict[str, ConfigOption] = config
self.draw()
except grpc.RpcError as e:
self.app.show_grpc_exception("Get Mobility Config Error", e)
self.has_error: bool = True
self.destroy()
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky="nsew", pady=PADY)
self.draw_apply_buttons()
def draw_apply_buttons(self) -> None:
frame = ttk.Frame(self.top)
frame.grid(sticky="ew")
for i in range(2):
frame.columnconfigure(i, weight=1)
button = ttk.Button(frame, text="Apply", command=self.click_apply)
button.grid(row=0, column=0, padx=PADX, sticky="ew")
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky="ew")
def click_apply(self) -> None:
self.config_frame.parse_config()
self.canvas_node.mobility_config = self.config
self.destroy()
class ConfigServiceConfigDialog(Dialog):
def __init__(
self, master: tk.BaseWidget, app: "Application", service_name: str, node: Node
) -> None:
title = f"{service_name} Config Service"
super().__init__(app, title, master=master)
self.core: "CoreClient" = app.core
self.node: Node = node
self.service_name: str = service_name
self.radiovar: tk.IntVar = tk.IntVar()
self.radiovar.set(2)
self.directories: List[str] = []
self.templates: List[str] = []
self.dependencies: List[str] = []
self.executables: List[str] = []
self.startup_commands: List[str] = []
self.validation_commands: List[str] = []
self.shutdown_commands: List[str] = []
self.default_startup: List[str] = []
self.default_validate: List[str] = []
self.default_shutdown: List[str] = []
self.validation_mode: Optional[ServiceValidationMode] = None
self.validation_time: Optional[int] = None
self.validation_period: tk.StringVar = tk.StringVar()
self.modes: List[str] = []
self.mode_configs: Dict[str, Dict[str, str]] = {}
self.notebook: Optional[ttk.Notebook] = None
self.templates_combobox: Optional[ttk.Combobox] = None
self.modes_combobox: Optional[ttk.Combobox] = None
self.startup_commands_listbox: Optional[tk.Listbox] = None
self.shutdown_commands_listbox: Optional[tk.Listbox] = None
self.validate_commands_listbox: Optional[tk.Listbox] = None
self.validation_time_entry: Optional[ttk.Entry] = None
self.validation_mode_entry: Optional[ttk.Entry] = None
self.template_text: Optional[CodeText] = None
self.validation_period_entry: Optional[ttk.Entry] = None
self.original_service_files: Dict[str, str] = {}
self.temp_service_files: Dict[str, str] = {}
self.modified_files: Set[str] = set()
self.config_frame: Optional[ConfigFrame] = None
self.default_config: Dict[str, str] = {}
self.config: Dict[str, ConfigOption] = {}
self.has_error: bool = False
self.load()
if not self.has_error:
self.draw()
def load(self) -> None:
try:
self.core.start_session(definition=True)
service = self.core.config_services[self.service_name]
self.dependencies = service.dependencies[:]
self.executables = service.executables[:]
self.directories = service.directories[:]
self.templates = service.files[:]
self.startup_commands = service.startup[:]
self.validation_commands = service.validate[:]
self.shutdown_commands = service.shutdown[:]
self.validation_mode = service.validation_mode
self.validation_time = service.validation_timer
self.validation_period.set(service.validation_period)
defaults = self.core.client.get_config_service_defaults(self.service_name)
self.original_service_files = defaults.templates
self.temp_service_files = dict(self.original_service_files)
self.modes = sorted(defaults.modes)
self.mode_configs = defaults.modes
self.config = ConfigOption.from_dict(defaults.config)
self.default_config = {x.name: x.value for x in self.config.values()}
service_config = self.node.config_service_configs.get(self.service_name)
if service_config:
for key, value in service_config.config.items():
self.config[key].value = value
logger.info("default config: %s", self.default_config)
for file, data in service_config.templates.items():
self.modified_files.add(file)
self.temp_service_files[file] = data
except grpc.RpcError as e:
self.app.show_grpc_exception("Get Config Service Error", e)
self.has_error = True
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
# draw notebook
self.notebook = ttk.Notebook(self.top)
self.notebook.grid(sticky=tk.NSEW, pady=PADY)
self.draw_tab_files()
if self.config:
self.draw_tab_config()
self.draw_tab_startstop()
self.draw_tab_validation()
self.draw_buttons()
def draw_tab_files(self) -> None:
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
tab.grid(sticky=tk.NSEW)
tab.columnconfigure(0, weight=1)
self.notebook.add(tab, text="Directories/Files")
label = ttk.Label(
tab, text="Directories and templates that will be used for this service."
)
label.grid(pady=PADY)
frame = ttk.Frame(tab)
frame.grid(sticky=tk.EW, pady=PADY)
frame.columnconfigure(1, weight=1)
label = ttk.Label(frame, text="Directories")
label.grid(row=0, column=0, sticky=tk.W, padx=PADX)
directories_combobox = ttk.Combobox(
frame, values=self.directories, state="readonly"
)
directories_combobox.grid(row=0, column=1, sticky=tk.EW, pady=PADY)
if self.directories:
directories_combobox.current(0)
label = ttk.Label(frame, text="Templates")
label.grid(row=1, column=0, sticky=tk.W, padx=PADX)
self.templates_combobox = ttk.Combobox(
frame, values=self.templates, state="readonly"
)
self.templates_combobox.bind(
"<<ComboboxSelected>>", self.handle_template_changed
)
self.templates_combobox.grid(row=1, column=1, sticky=tk.EW, pady=PADY)
self.template_text = CodeText(tab)
self.template_text.grid(sticky=tk.NSEW)
tab.rowconfigure(self.template_text.grid_info()["row"], weight=1)
if self.templates:
self.templates_combobox.current(0)
self.template_text.text.delete(1.0, "end")
self.template_text.text.insert(
"end", self.temp_service_files[self.templates[0]]
)
self.template_text.text.bind("<FocusOut>", self.update_template_file_data)
def draw_tab_config(self) -> None:
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
tab.grid(sticky=tk.NSEW)
tab.columnconfigure(0, weight=1)
self.notebook.add(tab, text="Configuration")
if self.modes:
frame = ttk.Frame(tab)
frame.grid(sticky=tk.EW, pady=PADY)
frame.columnconfigure(1, weight=1)
label = ttk.Label(frame, text="Modes")
label.grid(row=0, column=0, padx=PADX)
self.modes_combobox = ttk.Combobox(
frame, values=self.modes, state="readonly"
)
self.modes_combobox.bind("<<ComboboxSelected>>", self.handle_mode_changed)
self.modes_combobox.grid(row=0, column=1, sticky=tk.EW, pady=PADY)
logger.info("config service config: %s", self.config)
self.config_frame = ConfigFrame(tab, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
tab.rowconfigure(self.config_frame.grid_info()["row"], weight=1)
def draw_tab_startstop(self) -> None:
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
tab.grid(sticky=tk.NSEW)
tab.columnconfigure(0, weight=1)
for i in range(3):
tab.rowconfigure(i, weight=1)
self.notebook.add(tab, text="Startup/Shutdown")
commands = []
# tab 3
for i in range(3):
label_frame = None
if i == 0:
label_frame = ttk.LabelFrame(
tab, text="Startup Commands", padding=FRAME_PAD
)
commands = self.startup_commands
elif i == 1:
label_frame = ttk.LabelFrame(
tab, text="Shutdown Commands", padding=FRAME_PAD
)
commands = self.shutdown_commands
elif i == 2:
label_frame = ttk.LabelFrame(
tab, text="Validation Commands", padding=FRAME_PAD
)
commands = self.validation_commands
label_frame.columnconfigure(0, weight=1)
label_frame.rowconfigure(0, weight=1)
label_frame.grid(row=i, column=0, sticky=tk.NSEW, pady=PADY)
listbox_scroll = ListboxScroll(label_frame)
for command in commands:
listbox_scroll.listbox.insert("end", command)
listbox_scroll.listbox.config(height=4)
listbox_scroll.grid(sticky=tk.NSEW)
if i == 0:
self.startup_commands_listbox = listbox_scroll.listbox
elif i == 1:
self.shutdown_commands_listbox = listbox_scroll.listbox
elif i == 2:
self.validate_commands_listbox = listbox_scroll.listbox
def draw_tab_validation(self) -> None:
tab = ttk.Frame(self.notebook, padding=FRAME_PAD)
tab.grid(sticky=tk.EW)
tab.columnconfigure(0, weight=1)
self.notebook.add(tab, text="Validation", sticky=tk.NSEW)
frame = ttk.Frame(tab)
frame.grid(sticky=tk.EW, pady=PADY)
frame.columnconfigure(1, weight=1)
label = ttk.Label(frame, text="Validation Time")
label.grid(row=0, column=0, sticky=tk.W, padx=PADX)
self.validation_time_entry = ttk.Entry(frame)
self.validation_time_entry.insert("end", self.validation_time)
self.validation_time_entry.config(state=tk.DISABLED)
self.validation_time_entry.grid(row=0, column=1, sticky=tk.EW, pady=PADY)
label = ttk.Label(frame, text="Validation Mode")
label.grid(row=1, column=0, sticky=tk.W, padx=PADX)
if self.validation_mode == ServiceValidationMode.BLOCKING:
mode = "BLOCKING"
elif self.validation_mode == ServiceValidationMode.NON_BLOCKING:
mode = "NON_BLOCKING"
else:
mode = "TIMER"
self.validation_mode_entry = ttk.Entry(
frame, textvariable=tk.StringVar(value=mode)
)
self.validation_mode_entry.insert("end", mode)
self.validation_mode_entry.config(state=tk.DISABLED)
self.validation_mode_entry.grid(row=1, column=1, sticky=tk.EW, pady=PADY)
label = ttk.Label(frame, text="Validation Period")
label.grid(row=2, column=0, sticky=tk.W, padx=PADX)
self.validation_period_entry = ttk.Entry(
frame, state=tk.DISABLED, textvariable=self.validation_period
)
self.validation_period_entry.grid(row=2, column=1, sticky=tk.EW, pady=PADY)
label_frame = ttk.LabelFrame(tab, text="Executables", padding=FRAME_PAD)
label_frame.grid(sticky=tk.NSEW, pady=PADY)
label_frame.columnconfigure(0, weight=1)
label_frame.rowconfigure(0, weight=1)
listbox_scroll = ListboxScroll(label_frame)
listbox_scroll.grid(sticky=tk.NSEW)
tab.rowconfigure(listbox_scroll.grid_info()["row"], weight=1)
for executable in self.executables:
listbox_scroll.listbox.insert("end", executable)
label_frame = ttk.LabelFrame(tab, text="Dependencies", padding=FRAME_PAD)
label_frame.grid(sticky=tk.NSEW, pady=PADY)
label_frame.columnconfigure(0, weight=1)
label_frame.rowconfigure(0, weight=1)
listbox_scroll = ListboxScroll(label_frame)
listbox_scroll.grid(sticky=tk.NSEW)
tab.rowconfigure(listbox_scroll.grid_info()["row"], weight=1)
for dependency in self.dependencies:
listbox_scroll.listbox.insert("end", dependency)
def draw_buttons(self) -> None:
frame = ttk.Frame(self.top)
frame.grid(sticky=tk.EW)
for i in range(4):
frame.columnconfigure(i, weight=1)
button = ttk.Button(frame, text="Apply", command=self.click_apply)
button.grid(row=0, column=0, sticky=tk.EW, padx=PADX)
button = ttk.Button(frame, text="Defaults", command=self.click_defaults)
button.grid(row=0, column=1, sticky=tk.EW, padx=PADX)
button = ttk.Button(frame, text="Copy...", command=self.click_copy)
button.grid(row=0, column=2, sticky=tk.EW, padx=PADX)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=3, sticky=tk.EW)
def click_apply(self) -> None:
current_listbox = self.master.current.listbox
if not self.is_custom():
self.node.config_service_configs.pop(self.service_name, None)
current_listbox.itemconfig(current_listbox.curselection()[0], bg="")
self.destroy()
return
service_config = self.node.config_service_configs.setdefault(
self.service_name, ConfigServiceData()
)
if self.config_frame:
self.config_frame.parse_config()
service_config.config = {x.name: x.value for x in self.config.values()}
for file in self.modified_files:
service_config.templates[file] = self.temp_service_files[file]
all_current = current_listbox.get(0, tk.END)
current_listbox.itemconfig(all_current.index(self.service_name), bg="green")
self.destroy()
def handle_template_changed(self, event: tk.Event) -> None:
template = self.templates_combobox.get()
self.template_text.text.delete(1.0, "end")
self.template_text.text.insert("end", self.temp_service_files[template])
def handle_mode_changed(self, event: tk.Event) -> None:
mode = self.modes_combobox.get()
config = self.mode_configs[mode]
logger.info("mode config: %s", config)
self.config_frame.set_values(config)
def update_template_file_data(self, event: tk.Event) -> None:
scrolledtext = event.widget
template = self.templates_combobox.get()
self.temp_service_files[template] = scrolledtext.get(1.0, "end")
if self.temp_service_files[template] != self.original_service_files[template]:
self.modified_files.add(template)
else:
self.modified_files.discard(template)
def is_custom(self) -> bool:
has_custom_templates = len(self.modified_files) > 0
has_custom_config = False
if self.config_frame:
current = self.config_frame.parse_config()
has_custom_config = self.default_config != current
return has_custom_templates or has_custom_config
def click_defaults(self) -> None:
self.node.config_service_configs.pop(self.service_name, None)
logger.info(
"cleared config service config: %s", self.node.config_service_configs
)
self.temp_service_files = dict(self.original_service_files)
filename = self.templates_combobox.get()
self.template_text.text.delete(1.0, "end")
self.template_text.text.insert("end", self.temp_service_files[filename])
if self.config_frame:
logger.info("resetting defaults: %s", self.default_config)
self.config_frame.set_values(self.default_config)
def click_copy(self) -> None:
pass
def append_commands(
self, commands: List[str], listbox: tk.Listbox, to_add: List[str]
) -> None:
for cmd in to_add:
commands.append(cmd)
listbox.insert(tk.END, cmd)
class WlanConfigDialog(Dialog):
def __init__(self, app: "Application", canvas_node: "CanvasNode") -> None:
super().__init__(app,
f"{canvas_node.core_node.name} WLAN Configuration")
self.canvas: "CanvasGraph" = app.canvas
self.canvas_node: "CanvasNode" = canvas_node
self.node: Node = canvas_node.core_node
self.config_frame: Optional[ConfigFrame] = None
self.range_entry: Optional[ttk.Entry] = None
self.has_error: bool = False
self.ranges: Dict[int, int] = {}
self.positive_int: int = self.app.master.register(
self.validate_and_update)
try:
config = self.node.wlan_config
if not config:
config = self.app.core.get_wlan_config(self.node.id)
self.config: Dict[str, ConfigOption] = config
self.init_draw_range()
self.draw()
except grpc.RpcError as e:
self.app.show_grpc_exception("WLAN Config Error", e)
self.has_error: bool = True
self.destroy()
def init_draw_range(self) -> None:
if self.canvas_node.id in self.canvas.wireless_network:
for cid in self.canvas.wireless_network[self.canvas_node.id]:
x, y = self.canvas.coords(cid)
range_id = self.canvas.create_oval(x,
y,
x,
y,
width=RANGE_WIDTH,
outline=RANGE_COLOR,
tags="range")
self.ranges[cid] = range_id
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config)
self.config_frame.draw_config()
self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
self.draw_apply_buttons()
self.top.bind("<Destroy>", self.remove_ranges)
def draw_apply_buttons(self) -> None:
"""
create node configuration options
"""
frame = ttk.Frame(self.top)
frame.grid(sticky=tk.EW)
for i in range(2):
frame.columnconfigure(i, weight=1)
self.range_entry = self.config_frame.winfo_children(
)[0].frame.winfo_children()[-1]
self.range_entry.config(validatecommand=(self.positive_int, "%P"))
button = ttk.Button(frame, text="Apply", command=self.click_apply)
button.grid(row=0, column=0, padx=PADX, sticky=tk.EW)
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky=tk.EW)
def click_apply(self) -> None:
"""
retrieve user's wlan configuration and store the new configuration values
"""
config = self.config_frame.parse_config()
self.node.wlan_config = self.config
if self.app.core.is_runtime():
session_id = self.app.core.session.id
self.app.core.client.set_wlan_config(session_id, self.node.id,
config)
self.remove_ranges()
self.destroy()
def remove_ranges(self, event=None) -> None:
for cid in self.canvas.find_withtag("range"):
self.canvas.delete(cid)
self.ranges.clear()
def validate_and_update(self, s: str) -> bool:
"""
custom validation to also redraw the mdr ranges when the range value changes
"""
if len(s) == 0:
return True
try:
int_value = int(s) / 2
if int_value >= 0:
net_range = int_value * self.canvas.ratio
if self.canvas_node.id in self.canvas.wireless_network:
for cid in self.canvas.wireless_network[
self.canvas_node.id]:
x, y = self.canvas.coords(cid)
self.canvas.coords(
self.ranges[cid],
x - net_range,
y - net_range,
x + net_range,
y + net_range,
)
return True
return False
except ValueError:
return False
