janishutz/BiogasControllerApp
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Redesign app, prepare for 3.1.0 release

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Admin
2025-06-16 12:21:45 +02:00
parent d6a5e90b3c
commit 3a6cd6af3d
19 changed files with 599 additions and 562 deletions
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85
gui/home/home.kv
View File

@@ -1,19 +1,13 @@
<HomeScreen>:
name: "home"
MDGridLayout:
cols:1
MDFloatLayout:
MDCard:
radius: 36
pos_hint: {"center_x": .5, "center_y": .5}
size_hint: .6, .8
Image:
source: "BiogasControllerAppLogo.png"
pos_hint: {"top": 1}
radius: 36, 36, 0, 0
allow_stretch: True
keep_ratio: True
MDFloatLayout:
Image:
source: "BiogasControllerAppLogo.png"
pos_hint: {"top": 0.9}
size_hint_y: .3
radius: 36, 36, 0, 0
allow_stretch: True
keep_ratio: True
MDGridLayout:
cols: 1
@@ -28,32 +22,41 @@
pos_hint: {'center_x': 0, 'center_y': 0}
MDFloatLayout:
MDGridLayout:
cols: 2
size_hint: 0.2, 0.2
pos_hint: {"x": 0.4, "y": 0.3}
MDGridLayout:
spacing: 20
size_hint: None, None
size: self.minimum_size
cols: 2
pos_hint: {'center_x': 0.5, 'center_y': 0.3 }
MDFillRoundFlatButton:
font_size: 30
text: "Start"
on_release: root.start()
MDRaisedButton:
on_release: root.start()
font_size: 30
text: "Start"
radius: [25]
MDRaisedButton:
text: "Quit"
font_size: 30
on_release:
root.quit()
MDFillRoundFlatButton:
text: "Quit"
font_size: 30
pos_hint: {"x": 0.7, "center_y": 0}
on_release: root.quit()
MDLabel:
text: "You are running version V3.0.1"
font_size: 13
pos_hint: {"y": -0.45, "x":0}
halign: 'center'
MDFlatButton:
text: "About"
font_size: 13
size_hint: 0.07, 0.06
pos_hint: {"x":0.01, "y":0.01}
on_release:
root.to_about()
MDLabel:
text: "You are running version V3.1.0"
font_size: 13
pos_hint: {"y": -0.45, "x":0}
halign: 'center'
MDFlatButton:
text: "About"
font_size: 13
size_hint: 0.07, 0.06
pos_hint: {"x":0.01, "y":0.01}
on_release:
root.to_about()
# MDFlatButton:
# text: "Change Theme"
# font_size: 13
# size_hint: 0.07, 0.06
# pos_hint: {"right":0.99, "y":0.01}
# on_release:
# app.change_theme()

91
gui/home/home.py
View File

@@ -1,6 +1,8 @@
from kivymd.app import MDApp
from kivymd.uix.button import MDFlatButton
from kivymd.uix.dialog import MDDialog
from kivymd.uix.screen import MDScreen
from kivy.lang import Builder
from gui.popups.popups import DualRowPopup, QuitPopup, TwoActionPopup
from lib.com import ComSuperClass
import platform
@@ -10,62 +12,113 @@ information = {
"Windows": {
"2": "Un- and replug the cable and ensure you have the required driver(s) installed",
"13": "You are probably missing a required driver or your cable doesn't work. Consult the wiki for more information",
"NO_COM": "Could not find a microcontroller. Please ensure you have one connected and the required driver(s) installed"
"NO_COM": "Could not find a microcontroller. Please ensure you have one connected and the required driver(s) installed",
},
"Linux": {
"2": "Un- and replug the cable, or if you haven't plugged a controller in yet, do that",
"13": "Incorrect permissions at /dev/ttyUSB0. Open a terminal and type: sudo chmod 777 /dev/ttyUSB0",
"NO_COM": "Could not find a microcontroller. Please ensure you have one connected"
}
"NO_COM": "Could not find a microcontroller. Please ensure you have one connected",
},
}
# This is the launch screen, i.e. what you see when you start up the app
class HomeScreen(MDScreen):
def __init__(self, com: ComSuperClass, **kw):
self._com = com;
self._com = com
self.connection_error_dialog = MDDialog(
title="Connection",
text="Failed to connect. See Details for more information and troubleshooting guide",
buttons=[
MDFlatButton(
text="Cancel",
on_release=lambda _: self.connection_error_dialog.dismiss(),
),
MDFlatButton(
text="Details", on_release=lambda _: self.open_details_popup()
),
],
)
self.quit_dialog = MDDialog(
title="Exit BiogasControllerApp",
text="Do you really want to exit BiogasControllerApp?",
buttons=[
MDFlatButton(
text="Cancel",
on_release=lambda _: self.quit_dialog.dismiss(),
),
MDFlatButton(
text="Quit", on_release=lambda _: self._quit()
),
],
)
super().__init__(**kw)
# Go to the main screen if we can establish connection or the check was disabled
def _quit(self):
self._com.close()
MDApp.get_running_app().stop()
# Go to the main screen if we can establish connection or the check was disabled
# in the configs
def start(self):
if self._com.connect():
self.manager.current = 'main'
self.manager.transition.direction = 'right'
self.manager.current = "main"
self.manager.transition.direction = "right"
else:
TwoActionPopup().open('Failed to connect', 'Details', self.open_details_popup)
print('ERROR connecting')
self.connection_error_dialog.open()
print("[ COM ] Connection failed!")
# Open popup for details as to why the connection failed
def open_details_popup(self):
DualRowPopup().open("Troubleshooting tips", self._generate_help())
self.connection_error_dialog.dismiss()
self.details_dialog = MDDialog(
title="Troubleshooting",
text=self._generate_help(),
buttons=[
MDFlatButton(
text="Ok", on_release=lambda _: self.details_dialog.dismiss()
)
],
)
self.details_dialog.open()
def _generate_help(self) -> str:
operating_system = platform.system()
if operating_system == "Windows" or operating_system == "Linux":
port = self._com.get_comport();
information["Linux"]["13"] = f"Incorrect permissions at {port}. Resolve by running 'sudo chmod 777 {port}'"
port = self._com.get_comport()
if port == "Sim":
return "Running in simulator, so this error is just simulated"
information["Linux"][
"13"
] = f"Incorrect permissions at {port}. Resolve by running 'sudo chmod 777 {port}'"
if port == "":
return information[operating_system]["NO_COM"]
err = self._com.get_error()
if err != None:
return information[operating_system][str(err.errno)]
else:
return "No error message available"
else:
return "You are running on an unsupported Operating System. No help available"
return (
"You are running on an unsupported Operating System. No help available"
)
# Helper to open a Popup to ask user whether to quit or not
def quit(self):
QuitPopup(self._com).open()
self.quit_dialog.open()
# Switch to about screen
def to_about(self):
self.manager.current = 'about'
self.manager.transition.direction = 'down'
self.manager.current = "about"
self.manager.transition.direction = "down"
# Load the design file for this screen (.kv files)
# The path has to be relative to root of the app, i.e. where the biogascontrollerapp.py
# The path has to be relative to root of the app, i.e. where the biogascontrollerapp.py
# file is located
Builder.load_file('./gui/home/home.kv')
Builder.load_file("./gui/home/home.kv")