Menu Manage Admin

main.py

@@ -463,3 +463,130 @@ def on_view_select(self, event):
         else:
             self.preview_img_label.config(image='')
 
+
+
+
+
+
+
+# bagian menu manage khusus admin
+
+
+def build_menu_manage_tab(self, parent):
+        for w in parent.winfo_children():
+            w.destroy()
+        topfrm = ttk.Frame(parent)
+        topfrm.pack(fill='x', padx=6, pady=6)
+        ttk.Label(topfrm, text="Kelola Menu", font=("Arial", 14, "bold")).pack(side='left')
+        ttk.Button(topfrm, text="Tambah Menu", command=self.open_add_menu_window).pack(side='right', padx=6)
+        cols = ("ID","Nama","Kategori","Harga","Stok","Tersedia","ItemDisc%")
+        self.manage_tree = ttk.Treeview(parent, columns=cols, show='headings', height=18)
+        for c in cols:
+            self.manage_tree.heading(c, text=c)
+            self.manage_tree.column(c, width=100 if c!="Nama" else 220)
+        self.manage_tree.pack(fill='both', padx=6, pady=6)
+        btnfrm = ttk.Frame(parent)
+        btnfrm.pack(pady=6)
+        ttk.Button(btnfrm, text="Edit Terpilih", command=self.open_edit_menu_window).pack(side='left', padx=6)
+        ttk.Button(btnfrm, text="Hapus Terpilih", command=self.delete_selected_menu).pack(side='left', padx=6)
+        ttk.Button(btnfrm, text="Reload", command=self.reload_manage_table).pack(side='left', padx=6)
+        self.reload_manage_table()
+
+def reload_manage_table(self):
+        for r in self.manage_tree.get_children():
+            self.manage_tree.delete(r)
+        rows = menu_list()
+        for row in rows:
+            mid,nama,kategori,harga,stok,foto,tersedia,item_disc = row
+            self.manage_tree.insert("", tk.END, values=(mid,nama,kategori,harga,stok,"Yes" if tersedia else "No", item_disc))
+
+def open_add_menu_window(self):
+        w = tk.Toplevel(self.root)
+        w.title("Tambah Menu")
+        frm = ttk.Frame(w,padding=10)
+        frm.pack()
+        labels = ["Nama","Kategori","Harga","Stok","Foto path","Item Discount (%)"]
+        vars = {}
+        for i,lab in enumerate(labels):
+            ttk.Label(frm, text=lab).grid(row=i, column=0, sticky='e', pady=4)
+            vars[lab] = tk.StringVar()
+            ttk.Entry(frm, textvariable=vars[lab], width=40).grid(row=i, column=1, pady=4)
+        ttk.Button(frm, text="Pilih Foto", command=lambda: self.select_file(vars["Foto path"])).grid(row=4, column=2, padx=6)
+        def save():
+            try:
+                nama = vars["Nama"].get().strip()
+                kategori = vars["Kategori"].get().strip()
+                harga = float(vars["Harga"].get())
+                stok = int(vars["Stok"].get())
+                foto = vars["Foto path"].get().strip() or None
+                item_disc = float(vars["Item Discount (%)"].get() or 0)
+            except Exception as e:
+                messagebox.showerror("Input error", "Periksa kembali input (Harga/Stok harus angka)")
+                return
+            menu_add(nama,kategori,harga,stok,foto,item_disc)
+            messagebox.showinfo("Sukses","Menu ditambahkan")
+            w.destroy()
+            self.reload_manage_table()
+            self.reload_view_table()
+        ttk.Button(frm, text="Simpan", command=save).grid(row=len(labels), column=1, pady=8)
+
+def open_edit_menu_window(self):
+        sel = self.manage_tree.selection()
+        if not sel:
+            messagebox.showwarning("Pilih", "Pilih menu terlebih dahulu")
+            return
+        item = self.manage_tree.item(sel)['values']
+        menu_id = item[0]
+        data = menu_get(menu_id)
+        if not data:
+            messagebox.showerror("Error", "Data menu tidak ditemukan")
+            return
+        mid,nama,kategori,harga,stok,foto,tersedia,item_disc = data
+        w = tk.Toplevel(self.root)
+        w.title("Edit Menu")
+        frm = ttk.Frame(w,padding=10)
+        frm.pack()
+        labels = ["Nama","Kategori","Harga","Stok","Foto path","Item Discount (%)"]
+        vars = {}
+        defaults = [nama,kategori,str(harga),str(stok),foto or "",str(item_disc or 0)]
+        for i,lab in enumerate(labels):
+            ttk.Label(frm, text=lab).grid(row=i, column=0, sticky='e', pady=4)
+            vars[lab] = tk.StringVar(value=defaults[i])
+            ttk.Entry(frm, textvariable=vars[lab], width=40).grid(row=i, column=1, pady=4)
+        ttk.Button(frm, text="Pilih Foto", command=lambda: self.select_file(vars["Foto path"])).grid(row=4, column=2, padx=6)
+        def save():
+            try:
+                nama = vars["Nama"].get().strip()
+                kategori = vars["Kategori"].get().strip()
+                harga = float(vars["Harga"].get())
+                stok = int(vars["Stok"].get())
+                foto = vars["Foto path"].get().strip() or None
+                item_disc = float(vars["Item Discount (%)"].get() or 0)
+            except:
+                messagebox.showerror("Input error", "Periksa input")
+                return
+            menu_update(menu_id, nama, kategori, harga, stok, foto, item_disc)
+            messagebox.showinfo("Sukses","Menu diperbarui")
+            w.destroy()
+            self.reload_manage_table()
+            self.reload_view_table()
+        ttk.Button(frm, text="Update", command=save).grid(row=len(labels), column=1, pady=8)
+
+def delete_selected_menu(self):
+        sel = self.manage_tree.selection()
+        if not sel:
+            messagebox.showwarning("Pilih", "Pilih menu untuk dihapus")
+            return
+        item = self.manage_tree.item(sel)['values']
+        menu_id = item[0]
+        if messagebox.askyesno("Konfirmasi", "Hapus menu terpilih?"):
+            menu_delete(menu_id)
+            messagebox.showinfo("Dihapus", "Menu berhasil dihapus")
+            self.reload_manage_table()
+            self.reload_view_table()
+
+def select_file(self, var):
+        p = filedialog.askopenfilename(title="Pilih file gambar",
+        filetypes=[("Image files","*.png;*.jpg;*.jpeg;*.gif;*.bmp"),("All files","*.*")])
+        if p:
+            var.set(p)