import tkinter as tk from tkinter import ttk from controller import Controller from caditem import CadItem #from tkinter import messagebox #import logging #logger = logging.getLogger(__name__) class TreeView(): def __init__(self, frame, controller): # a treeview # hier Anzahl der sichtbaren Zeilen des Baums angeben: self.tree = ttk.Treeview(frame, height=40) # TODO hier anstatt root die Statistik rein schreiben. self.tree.heading('#0', text='root', anchor=tk.W) # add a scrollbar scrollbar = ttk.Scrollbar(frame, orient=tk.VERTICAL, command=self.tree.yview) self.tree.configure(yscroll=scrollbar.set) scrollbar.grid(row=0, column=1, sticky='ns') self.tree.bind('<>', self.item_selected) def clear(self): self.tree.delete() def create(self, parent_children_mapping, red_ids): # adding data of first column after root pool = set() for parent,children in parent_children_mapping.items(): if parent not in pool: self.tree.insert('', tk.END, text=parent, iid=parent, open=True) pool.add(parent) cn = children # sortiere die Zahlen im Baum immer aufsteigend cn.sort(reverse=True) for child_id in cn: if child_id not in pool: pool.add(child_id) if child_id not in red_ids: rowtags = ('good') else: rowtags = ('missing') self.tree.insert('', tk.END, text=child_id, iid=child_id, tags=rowtags, open=True) #self.tree.move(child_id, parent, 0) # einmal über alles gehen und alle keys an die richtige Stelle schieben for parent,children in parent_children_mapping.items(): for child_id in children: self.tree.move(child_id, parent, 0) # https://www.askpython.com/python-modules/tkinter/tkinter-colors #self.tree.tag_configure('good', background='LawnGreen') self.tree.tag_configure('good', background='white') self.tree.tag_configure('missing', background='red') def item_selected(self, event): """callback if an item in the tree has been selected """ id = self.tree.selection()[0] # for selected_item in self.tree.selection(): # item = self.tree.item(selected_item) # record = item['values'] # messagebox.showinfo(title='Information', message=','.join(record)) def get_handle(self): return self.tree class RightFrameLabels(): def __init__(self, frame, controller): self.controller = controller self.frame = frame self.build_gui() self.data_from_model() def build_gui(self): frame = self.frame rownum = 0 col_left = 0 # Feld, SIVAS-Werte, Überschriebene Werte feld_label = ttk.Label(frame, text="Feld" ) feld_label.grid(column=col_left, row=rownum, sticky=tk.W, padx=5, pady=5) Sivas_label = ttk.Label(frame, text="SIVAS-Werte" ) Sivas_label.grid(column=col_left+1, row=rownum, sticky=tk.W, padx=5, pady=5) transwritten_label = ttk.Label(frame, text="Überschriebene Werte" ) transwritten_label.grid(column=col_left+2, row=rownum, sticky=tk.W, padx=5, pady=5) feld_label.configure(font=("Helvetica", 16)) Sivas_label.configure(font=("Helvetica",16)) transwritten_label.configure(font=("Helvetica",16)) rownum += 1 separator = ttk.Separator(frame, orient='horizontal') separator.grid(column=col_left, columnspan=3, row=rownum, sticky=tk.EW, padx=5, pady=5) rownum += 1 # Teilenummer teilenummer_label = ttk.Label(frame, text="Teilenummer:") teilenummer_label.grid(column=col_left, row=rownum, sticky=tk.W, padx=5, pady=5) self.teilenummer_text = tk.StringVar() teilenummer_entry = ttk.Entry(frame, textvariable=self.teilenummer_text) teilenummer_entry.grid(column=col_left+1, row=rownum, sticky=tk.W, padx=5, pady=5) rownum += 1 separator2 = ttk.Separator(frame, orient='horizontal') separator2.grid(column=col_left, columnspan=3, row=rownum, sticky=tk.EW, padx=5, pady=5) rownum += 1 return rownum def get_data(self): return { "teilennummer": self.teilenummer_text.get(), } def data_to_model(self): data = self.get_data() self.controller.set_gui_data(data) def data_from_model(self): data = self.controller.get_all_gui_data() if 'teilenummer' in data: self.teilenummer_text.set(data["teilenummer"]) class RightFramePDM(): def __init__(self, frame, controller): self.controller = controller self.frame = frame self.build_gui() self.data_from_model() def build_gui(self): frame = self.frame rownum = 4 col_left = 0 # pdmkategorie pdmkategorie_label = ttk.Label(frame, text="PDM-Kategorie:" ) pdmkategorie_label.grid(column=col_left, row=rownum, sticky=tk.W, padx=5, pady=5) self.pdm_category = tk.StringVar() pdmkategorie_combo = ttk.Combobox(frame, textvariable=self.pdm_category) pdmkategorie_combo['values'] = ["Baugruppe", "Einzelteil", "Kaufteil", "NichtSivas", "Normteil", "Schweissbaugruppe"] pdmkategorie_combo['state'] = 'readonly' pdmkategorie_combo.bind('<>', self.combo_callbacks) # falls nötig pdmkategorie_combo.grid(column=col_left+2, row=rownum, sticky=tk.W, padx=5, pady=5) rownum += 1 # Neuaufbau neuaufbau_label = ttk.Label(frame, text="Neuaufbau:") neuaufbau_label.grid(column=col_left, row=rownum, sticky=tk.W, padx=5, pady=5) self.neuaufbau = None neuaufbau_checkbutton = ttk.Checkbutton(frame, text='ja', variable=self.neuaufbau, onvalue="True", offvalue="False") neuaufbau_checkbutton.grid(column=col_left+2, row=rownum, sticky=tk.W, padx=5, pady=5) rownum += 1 # Lebenszyklusstatus lebenszyklusstatus_label = ttk.Label(frame, text="Lebenszyklusstatus:") lebenszyklusstatus_label.grid(column=col_left, row=rownum, sticky=tk.W, padx=5, pady=5) self.lebenszyklus_status_neu = tk.StringVar() lebenszyklusstatus_combo = ttk.Combobox(frame, textvariable=self.lebenszyklus_status_neu) lebenszyklusstatus_combo['values'] = ["Serie", "Prototyp"] lebenszyklusstatus_combo['state'] = 'readonly' lebenszyklusstatus_combo.bind('<>', self.combo_callbacks) lebenszyklusstatus_combo.grid(column=col_left+2, row=rownum, sticky=tk.W, padx=5, pady=5) rownum += 1 # aus Halbzeug halbzeug_label = ttk.Label(frame, text="aus Halbzeug:") halbzeug_label.grid(column=col_left, row=rownum, sticky=tk.W, padx=5, pady=5) self.aus_halbzeug_neu = None aushalbzeug_checkbuttonr = ttk.Checkbutton(frame, text='neu', variable=self.aus_halbzeug_neu, onvalue="True", offvalue="False") aushalbzeug_checkbuttonr.grid(column=col_left+2, row=rownum, sticky=tk.W, padx=5, pady=5) rownum += 1 # Zusatzinformationen zusatzinfos_label = ttk.Label(frame, text="Zusatzinformationen:") zusatzinfos_label.grid(column=col_left, row=rownum, sticky=tk.W, padx=5, pady=5) self.zusatzinfos_text = tk.StringVar() zusatzinfos_entry = ttk.Entry(frame, textvariable=self.zusatzinfos_text) zusatzinfos_entry.grid(column=col_left+2, row=rownum, sticky=tk.W, padx=5, pady=5) rownum += 1 return rownum def get_data(self): return { "pdm_kategorie_neu": self.pdm_category.get(), "neuaufbau": self.neuaufbau, "lebenszyklus_status_neu": self.lebenszyklus_status_neu.get(), "aus_halbzeug_neu": self.aus_halbzeug_neu, "zusatzinfos_txt_neu": self.zusatzinfos_text.get(), } def data_to_model(self): data = self.get_data() self.controller.set_gui_data(data) def data_from_model(self): data = self.controller.get_all_gui_data() if 'pdm_kategorie_neu' in data: self.pdm_category.set(data["pdm_kategorie_neu"]) if 'neuaufbau' in data: self.neuaufbau = data["neuaufbau"] if 'lebenszyklus_status_neu' in data: self.lebenszyklus_status_neu.set(data["lebenszyklus_status_neu"]) if 'aus_halbzeug_neu' in data: self.zusatzinfos_text.set(data["aus_halbzeug_neu"]) if 'zusatzinfos_text_neu' in data: self.aus_halbzeug_neu = data["zusatzinfos_text_neu"] def combo_callbacks(self, event): """ handle the changed event """ # TODO falls nötig pass class App(): def __init__(self, root, controller): self.root = root self.controller = controller # configure the grid # die erste Spalte mit Baum sollte unbeweglich bleiben bei Vergräßerung des Fensters. # self.root.columnconfigure(0, weight=2) self.root.columnconfigure(1, weight=1) #self.root.geometry('800x800') # Create left and right frames left_frame = ttk.Frame(self.root, width=200, height=800) left_frame.grid(row=0, column=0, padx=10, pady=5) right_frame = ttk.Frame(self.root, width=650, height=800) right_frame.grid(row=0, column=1, padx=10, pady=5) style = ttk.Style(self.root) style.theme_use('classic') current_id = self.controller.get_current_asm_id() parent_children_mapping = self.controller.get_parent_children() red_ids = self.controller.get_red_ids() self.tv = TreeView(left_frame, controller) self.tv.create(parent_children_mapping, red_ids) gridhdl = self.tv.get_handle() gridhdl.grid(row=0, column=0, sticky=tk.NSEW) self.rf0 = RightFrameLabels(right_frame, controller) self.rf1 = RightFramePDM(right_frame, controller) def mainloop(self): self.root.mainloop() if __name__ == "__main__": """ using the Model-View-Controller (MVC) Pattern - The MODEL is responsible for managing the data of the application. It receives user input from the CONTROLLER - The VIEW renders presentation of the model in a particular format. - The CONTROLLER responds to the user input and performs interactions on the data model objects. The CONTROLLER receives the input, optionally validates it and then passes the input to the model. MODEL <-updates- ^--manipulates-- VIEW CONTROLLER --sees --> -- uses --> USER """