152 lines
6.0 KiB
Python
152 lines
6.0 KiB
Python
from kivy.uix.screenmanager import Screen
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from kivy.uix.boxlayout import BoxLayout
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from kivy.uix.label import Label
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from kivy.uix.button import Button
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from kivy.uix.popup import Popup
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from kivy.uix.image import Image
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from kivy.uix.behaviors import ButtonBehavior
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from kivy.clock import Clock
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import os
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import json
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from config import RESOURCES_FOLDER, CREDENTIALS_FILE
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from utils import encrypt_data, decrypt_data, check_server_settings, save_server_settings, test_connection
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class IconButton(ButtonBehavior, Image):
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pass
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class HomeScreen(Screen):
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def on_pre_enter(self):
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"""Load existing projects/trips when the screen is entered."""
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self.load_existing_projects()
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def load_existing_projects(self):
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projects_folder = os.path.join(RESOURCES_FOLDER, "projects")
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archive_folder = os.path.join(RESOURCES_FOLDER, "trip_archive")
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if not os.path.exists(projects_folder):
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os.makedirs(projects_folder)
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if not os.path.exists(archive_folder):
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os.makedirs(archive_folder)
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self.ids.projects_list.clear_widgets()
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for project in os.listdir(projects_folder):
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row = BoxLayout(
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orientation="horizontal",
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size_hint_y=None,
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height=44,
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spacing=6,
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padding=(8, 6)
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)
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from kivy.graphics import Color, Line, RoundedRectangle
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with row.canvas.before:
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Color(0.11, 0.10, 0.15, 1)
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row.bg_rect = RoundedRectangle(pos=row.pos, size=row.size, radius=[6])
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Color(0.341, 0.235, 0.980, 1)
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row.border_line = Line(rounded_rectangle=[row.x, row.y, row.width, row.height, 6], width=1)
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# Use a closure to bind the correct row instance
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def make_update_bg_rect(r):
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def update_bg_rect(instance, value):
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r.bg_rect.pos = r.pos
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r.bg_rect.size = r.size
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r.border_line.rounded_rectangle = [r.x, r.y, r.width, r.height, 6]
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return update_bg_rect
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row.bind(pos=make_update_bg_rect(row), size=make_update_bg_rect(row))
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project_label = Label(
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text=project,
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size_hint_x=0.64,
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color=(1, 1, 1, 1),
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font_size=15,
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shorten=True,
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shorten_from='right'
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)
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edit_button = IconButton(
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source="resources/images/edit.png",
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size_hint_x=0.18,
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allow_stretch=True,
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keep_ratio=True
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)
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edit_button.bind(on_press=lambda instance, p=project: self.edit_project(p))
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delete_button = IconButton(
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source="resources/images/delete.png",
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size_hint_x=0.18,
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allow_stretch=True,
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keep_ratio=True
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)
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delete_button.bind(on_press=lambda instance, p=project: self.confirm_delete_project(p))
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row.add_widget(project_label)
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row.add_widget(edit_button)
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row.add_widget(delete_button)
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self.ids.projects_list.add_widget(row)
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def open_project(self, project_name):
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"""Handle opening an existing project/trip."""
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print(f"Opening project: {project_name}")
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self.ids.result_label.text = f"Opened project: {project_name}"
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def create_new_project(self):
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"""Navigate to the GetTripFromServer screen to create a new project/trip."""
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self.manager.current = "get_trip_from_server"
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def edit_project(self, project_name):
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# Set the project name on the CreateAnimationScreen before switching
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create_anim_screen = self.manager.get_screen("create_animation")
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create_anim_screen.project_name = project_name
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self.manager.current = "create_animation"
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# delete or archive project
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def confirm_delete_project(self, project_name):
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from kivy.uix.popup import Popup
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from kivy.uix.boxlayout import BoxLayout
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from kivy.uix.button import Button
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from kivy.uix.label import Label
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layout = BoxLayout(orientation='vertical', spacing=10, padding=10)
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label = Label(text=f"Delete project '{project_name}'?\nChoose an option:")
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btn_delete = Button(text="Delete Completely", background_color=(1, 0, 0, 1))
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btn_archive = Button(text="Archive Trip", background_color=(0.341, 0.235, 0.980, 1))
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btn_cancel = Button(text="Cancel")
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popup = Popup(title="Delete Project", content=layout, size_hint=(None, None), size=(400, 250), auto_dismiss=False)
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layout.add_widget(label)
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layout.add_widget(btn_delete)
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layout.add_widget(btn_archive)
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layout.add_widget(btn_cancel)
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def do_delete(instance):
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self.delete_project(project_name)
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popup.dismiss()
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self.load_existing_projects()
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def do_archive(instance):
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self.archive_project(project_name)
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popup.dismiss()
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self.load_existing_projects()
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btn_delete.bind(on_press=do_delete)
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btn_archive.bind(on_press=do_archive)
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btn_cancel.bind(on_press=lambda x: popup.dismiss())
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popup.open()
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def delete_project(self, project_name):
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import shutil
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folder_path = os.path.join(RESOURCES_FOLDER, "projects", project_name)
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if os.path.exists(folder_path):
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shutil.rmtree(folder_path)
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def archive_project(self, project_name):
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import shutil
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src_file = os.path.join(RESOURCES_FOLDER, "projects", project_name, "positions.json")
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archive_folder = os.path.join(RESOURCES_FOLDER, "trip_archive")
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if not os.path.exists(archive_folder):
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os.makedirs(archive_folder)
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dst_file = os.path.join(archive_folder, f"{project_name}.json")
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if os.path.exists(src_file):
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shutil.copy2(src_file, dst_file)
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# Optionally, delete the project folder after archiving
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self.delete_project(project_name) |