import os import sys import subprocess import tkinter as tk from tkinter import ttk, simpledialog, messagebox, filedialog from pathlib import Path from src.core.image import load_icon from src.core.file_manager import FileManager from src.core.tag_manager import TagManager from src.core.file import File from src.core.tag import Tag class TagSelectionDialog(tk.Toplevel): def __init__(self, parent, tags: list[str]): super().__init__(parent) self.title("Vyber tagy") self.selected_tags = [] self.vars = {} tk.Label(self, text="Vyber tagy k přiřazení:").pack(pady=5) frame = tk.Frame(self) frame.pack(padx=10, pady=5) for tag in tags: var = tk.BooleanVar(value=False) chk = tk.Checkbutton(frame, text=tag, variable=var) chk.pack(anchor="w") self.vars[tag] = var btn_frame = tk.Frame(self) btn_frame.pack(pady=5) tk.Button(btn_frame, text="OK", command=self.on_ok).pack(side="left", padx=5) tk.Button(btn_frame, text="Cancel", command=self.destroy).pack(side="left", padx=5) self.transient(parent) self.grab_set() parent.wait_window(self) def on_ok(self): self.selected_tags = [tag for tag, var in self.vars.items() if var.get()] self.destroy() class App: def __init__(self, filehandler: FileManager, tagmanager: TagManager): self.states = {} # tree states (checkboxy) self.listbox_map = {} # filename -> list[File] self.selected_tree_item_for_context = None self.selected_list_index_for_context = None self.filehandler = filehandler self.tagmanager = tagmanager # callback z FileManageru self.filehandler.on_files_changed = self.update_files_from_manager # ================================================== # MAIN GUI # ================================================== def main(self): root = tk.Tk() root.title("Tagger") root.geometry("900x600") self.root = root # ---- Ikony unchecked = load_icon("src/resources/images/32/32_unchecked.png") checked = load_icon("src/resources/images/32/32_checked.png") self.icons = {"unchecked": unchecked, "checked": checked} root.unchecked_img = unchecked root.checked_img = checked # ---- Layout menu_bar = tk.Menu(root) root.config(menu=menu_bar) file_menu = tk.Menu(menu_bar, tearoff=0) file_menu.add_command(label="Open Folder...", command=self.open_folder_dialog) file_menu.add_separator() file_menu.add_command(label="Exit", command=root.quit) menu_bar.add_cascade(label="File", menu=file_menu) main_frame = tk.Frame(root) main_frame.pack(fill="both", expand=True) main_frame.columnconfigure(0, weight=1) main_frame.columnconfigure(1, weight=2) main_frame.rowconfigure(0, weight=1) # ---- Tree (left) self.tree = ttk.Treeview(main_frame) self.tree.grid(row=0, column=0, sticky="nsew", padx=4, pady=4) self.tree.bind("", self.on_tree_left_click) self.tree.bind("", self.on_tree_right_click) # ---- Listbox (right) self.listbox = tk.Listbox(main_frame, selectmode="extended") self.listbox.grid(row=0, column=1, sticky="nsew", padx=4, pady=4) self.listbox.bind("", self.on_list_double) self.listbox.bind("", self.on_list_right_click) # ---- Status bar self.status_bar = tk.Label(root, text="Připraven", anchor="w", relief="sunken") self.status_bar.pack(side="bottom", fill="x") # ---- Context menus self.tree_menu = tk.Menu(root, tearoff=0) self.tree_menu.add_command(label="Nový tag zde", command=self.tree_add_tag) self.tree_menu.add_command(label="Smazat tag", command=self.tree_delete_tag) self.list_menu = tk.Menu(root, tearoff=0) self.list_menu.add_command(label="Otevřít soubor", command=self.list_open_file) self.list_menu.add_command(label="Smazat z indexu", command=self.list_remove_file) self.list_menu.add_command(label="Assign Tag", command=self.assign_tag_to_selected) # ---- Root node root_id = self.tree.insert("", "end", text="Štítky") self.states[root_id] = False self.tree.item(root_id, open=True) self.root_id = root_id # ⚡ refresh listbox při startu self.update_files_from_manager(self.filehandler.filelist) root.mainloop() # ================================================== # FILE REFRESH + MAP # ================================================== def update_files_from_manager(self, filelist): self.listbox.delete(0, "end") self.listbox_map = {} checked_tags = self.get_checked_full_tags() for f in filelist: # ignoruj metadata soubory if f.file_path.name.endswith(".!tag") or f.file_path.name.startswith("."): continue if not checked_tags or checked_tags.issubset(set(f.tags)): filename = f.file_path.name self.listbox.insert("end", filename) if filename not in self.listbox_map: self.listbox_map[filename] = [] self.listbox_map[filename].append(f) self.status_bar.config(text=f"Zobrazeno {self.listbox.size()} položek") def get_selected_files_objects(self): indices = self.listbox.curselection() files = [] for idx in indices: filename = self.listbox.get(idx) files.extend(self.listbox_map.get(filename, [])) return files # ================================================== # ASSIGN TAG # ================================================== def assign_tag_to_selected(self): files = self.get_selected_files_objects() if not files: self.status_bar.config(text="Nebyly vybrány žádné soubory") return # generujeme seznam tagů přímo z TagManageru (aktuální) all_tags = [] for category in self.tagmanager.get_categories(): for tag in self.tagmanager.get_tags_in_category(category): all_tags.append(f"{category}/{tag.name}") # vždy aktuální seznam if not all_tags: messagebox.showwarning("Chyba", "Žádné tagy nejsou definovány") return # vytvoříme dialog **po načtení všech tagů** dialog = TagSelectionDialog(self.root, all_tags) selected_tags = dialog.selected_tags if not selected_tags: self.status_bar.config(text="Nebyl vybrán žádný tag") return # přiřazení tagů souborům for full_tag in selected_tags: if "/" in full_tag: category, name = full_tag.split("/", 1) self.filehandler.assign_tag_to_file_objects(files, Tag(category, name)) self.update_files_from_manager(self.filehandler.filelist) self.status_bar.config(text=f"Přiřazeny tagy: {', '.join(selected_tags)}") # ================================================== # DOUBLE CLICK OPEN # ================================================== def on_list_double(self, event): for f in self.get_selected_files_objects(): self.open_file(f.file_path) # ================================================== # OPEN FILE # ================================================== def open_file(self, path): try: if sys.platform.startswith("win"): os.startfile(path) elif sys.platform.startswith("darwin"): subprocess.call(["open", path]) else: subprocess.call(["xdg-open", path]) self.status_bar.config(text=f"Otevírám: {path}") except Exception as e: messagebox.showerror("Chyba", f"Nelze otevřít {path}: {e}") # ================================================== # LIST CONTEXT MENU # ================================================== def on_list_right_click(self, event): idx = self.listbox.nearest(event.y) if idx is None: return self.selected_list_index_for_context = idx self.listbox.selection_clear(0, "end") self.listbox.selection_set(idx) self.list_menu.tk_popup(event.x_root, event.y_root) def list_open_file(self): for f in self.get_selected_files_objects(): self.open_file(f.file_path) def list_remove_file(self): files = self.get_selected_files_objects() if not files: return ans = messagebox.askyesno("Smazat z indexu", f"Odstranit {len(files)} souborů z indexu?") if ans: for f in files: if f in self.filehandler.filelist: self.filehandler.filelist.remove(f) self.update_files_from_manager(self.filehandler.filelist) self.status_bar.config(text=f"Odstraněno {len(files)} souborů z indexu") # ================================================== # OPEN FOLDER # ================================================== def open_folder_dialog(self): folder = filedialog.askdirectory(title="Vyber složku pro sledování") if not folder: return folder_path = Path(folder) try: self.filehandler.append(folder_path) # po načtení propíš tagy z metadat do TagManageru for f in self.filehandler.filelist: if f.tags and f.tagmanager: for t in f.tags: # t je Tag f.tagmanager.add_tag(t.category, t.name) self.status_bar.config(text=f"Přidána složka: {folder_path}") self.refresh_tree_tags() except Exception as e: messagebox.showerror("Chyba", f"Nelze přidat složku {folder}: {e}") # ================================================== # TREE EVENTS # ================================================== def on_tree_left_click(self, event): region = self.tree.identify("region", event.x, event.y) if region not in ("tree", "icon"): return item_id = self.tree.identify_row(event.y) if not item_id: return item_text = self.tree.item(item_id, "text") parent_id = self.tree.parent(item_id) if parent_id == "": # root nebo kategorie → jen toggle open/close is_open = self.tree.item(item_id, "open") self.tree.item(item_id, open=not is_open) return # pokud je to tag → toggle checkbox self.states[item_id] = not self.states.get(item_id, False) self.tree.item(item_id, image=self.icons["checked"] if self.states[item_id] else self.icons["unchecked"]) self.status_bar.config(text=f"Tag {'checked' if self.states[item_id] else 'unchecked'}: {self.build_full_tag(item_id)}") self.update_files_from_manager(self.filehandler.filelist) def on_tree_right_click(self, event): item_id = self.tree.identify_row(event.y) if item_id: self.selected_tree_item_for_context = item_id self.tree.selection_set(item_id) self.tree_menu.tk_popup(event.x_root, event.y_root) else: menu = tk.Menu(self.root, tearoff=0) menu.add_command(label="Nový top-level tag", command=lambda: self.tree_add_tag(background=True)) menu.tk_popup(event.x_root, event.y_root) # ================================================== # TREE TAG CRUD # ================================================== def tree_add_tag(self, background=False): name = simpledialog.askstring("Nový tag", "Název tagu:") if not name: return parent = self.selected_tree_item_for_context if not background else self.root_id new_id = self.tree.insert(parent, "end", text=name) self.states[new_id] = False # ⚡ aktualizace TagManageru if parent == self.root_id: category = name self.tagmanager.add_category(category) else: # tag pod existující kategorií category = self.tree.item(parent, "text") self.tagmanager.add_tag(category, name) self.status_bar.config(text=f"Vytvořen tag: {self.build_full_tag(new_id)}") def tree_delete_tag(self): item = self.selected_tree_item_for_context if not item: return full = self.build_full_tag(item) ans = messagebox.askyesno("Smazat tag", f"Opravdu chcete smazat '{full}'?") if not ans: return tag_name = self.tree.item(item, "text") parent_id = self.tree.parent(item) self.tree.delete(item) self.states.pop(item, None) # odebrání z TagManageru if parent_id == self.root_id: self.tagmanager.remove_category(tag_name) else: category = self.tree.item(parent_id, "text") self.tagmanager.remove_tag(category, tag_name) self.update_files_from_manager(self.filehandler.filelist) self.status_bar.config(text=f"Smazán tag: {full}") # ================================================== # TREE HELPERS # ================================================== def build_full_tag(self, item_id): parts = [] cur = item_id while cur: parts.append(self.tree.item(cur, "text")) cur = self.tree.parent(cur) parts.reverse() return "/".join(parts) if parts else "" def get_checked_full_tags(self): return {self.build_full_tag(i) for i, v in self.states.items() if v} def refresh_tree_tags(self): # smažeme všechny pod root for child in self.tree.get_children(self.root_id): self.tree.delete(child) # projdeme všechny kategorie a tagy for category in self.tagmanager.get_categories(): cat_id = self.tree.insert(self.root_id, "end", text=category) self.states[cat_id] = False for tag in self.tagmanager.get_tags_in_category(category): tag_id = self.tree.insert(cat_id, "end", text=tag.name, image=self.icons["unchecked"]) self.states[tag_id] = False # otevřeme root self.tree.item(self.root_id, open=True)