commit 43

custom_file_dialog.py

@@ -151,6 +151,7 @@ class CustomFileDialog(tk.Toplevel):
             self.original_path_text = self.widget_manager.path_entry.get()
             self.widget_manager.path_entry.delete(0, tk.END)
             self.widget_manager.path_entry.insert(0, "Suchbegriff eingeben...")
+            self.widget_manager.path_entry.focus_set()  # Set focus to path entry
             self.widget_manager.path_entry.bind(
                 "<Return>", self.execute_search)
             self.widget_manager.path_entry.bind(
@@ -371,6 +372,30 @@ class CustomFileDialog(tk.Toplevel):
             except (FileNotFoundError, PermissionError):
                 continue
 
+        # Bind selection event
+        def on_search_select(event):
+            selection = search_tree.selection()
+            if selection:
+                item = search_tree.item(selection[0])
+                filename = item['text'].strip()
+                directory = item['values'][0]
+                full_path = os.path.join(directory, filename)
+                
+                # Update status bar
+                try:
+                    stat = os.stat(full_path)
+                    size_str = self._format_size(stat.st_size)
+                    self.widget_manager.status_bar.config(text=f"'{filename}'  Größe: {size_str}")
+                except (FileNotFoundError, PermissionError):
+                    self.widget_manager.status_bar.config(text=f"'{filename}' nicht zugänglich")
+
+                # If in save mode, update filename entry
+                if self.dialog_mode == "save":
+                    self.widget_manager.filename_entry.delete(0, tk.END)
+                    self.widget_manager.filename_entry.insert(0, filename)
+
+        search_tree.bind("<<TreeviewSelect>>", on_search_select)
+
         # Bind double-click to select file
         def on_search_double_click(event):
             selection = search_tree.selection()
@@ -392,7 +417,7 @@ class CustomFileDialog(tk.Toplevel):
         self.unbind_all("<Button-4>")
         self.unbind_all("<Button-5>")
 
-    def populate_files(self, item_to_rename=None):
+    def populate_files(self, item_to_rename=None, item_to_select=None):
         # Unbind previous global mouse wheel events
         self._unbind_mouse_wheel_events()
 
@@ -403,9 +428,9 @@ class CustomFileDialog(tk.Toplevel):
         self.selected_file = None
         self.update_status_bar()
         if self.view_mode.get() == "list":
-            self.populate_list_view(item_to_rename)
+            self.populate_list_view(item_to_rename, item_to_select)
         else:
-            self.populate_icon_view(item_to_rename)
+            self.populate_icon_view(item_to_rename, item_to_select)
 
     def _get_sorted_items(self):
         try:
@@ -425,7 +450,22 @@ class CustomFileDialog(tk.Toplevel):
         except FileNotFoundError:
             return ([], "Verzeichnis nicht gefunden.", None)
 
-    def populate_icon_view(self, item_to_rename=None):
+    def _get_folder_content_count(self, folder_path):
+        try:
+            if not os.path.isdir(folder_path) or not os.access(folder_path, os.R_OK):
+                return None
+            
+            items = os.listdir(folder_path)
+            
+            # Filter based on hidden files setting
+            if not self.show_hidden_files.get():
+                items = [item for item in items if not item.startswith('.')]
+            
+            return len(items)
+        except (PermissionError, FileNotFoundError):
+            return None
+
+    def populate_icon_view(self, item_to_rename=None, item_to_select=None):
         canvas = tk.Canvas(self.widget_manager.file_list_frame,
                            highlightthickness=0, bg=self.style_manager.icon_bg_color)
         v_scrollbar = ttk.Scrollbar(
@@ -488,7 +528,14 @@ class CustomFileDialog(tk.Toplevel):
                 name_label = ttk.Label(item_frame, text=self.shorten_text(
                     name, 14), anchor="center", style="Item.TLabel")
                 name_label.pack(fill="x", expand=True)
-                Tooltip(item_frame, name)
+                
+                tooltip_text = name
+                if is_dir:
+                    content_count = self._get_folder_content_count(path)
+                    if content_count is not None:
+                        tooltip_text += f"\n({content_count} Einträge)"
+                Tooltip(item_frame, tooltip_text)
+
                 # Bind events to all individual widgets so scrolling works everywhere
                 for widget in [item_frame, icon_label, name_label]:
                     widget.bind("<Double-Button-1>", lambda e,
@@ -501,11 +548,15 @@ class CustomFileDialog(tk.Toplevel):
                     widget.bind("<F2>", lambda e, p=path,
                                 f=item_frame: self.on_rename_request(e, p, f))
 
+            if name == item_to_select:
+                self.on_item_select(path, item_frame)
+                canvas.yview_moveto(row / max(1, (len(items) // col_count)))
+
             col = (col + 1) % col_count
             if col == 0:
                 row += 1
 
-    def populate_list_view(self, item_to_rename=None):
+    def populate_list_view(self, item_to_rename=None, item_to_select=None):
         tree_frame = ttk.Frame(self.widget_manager.file_list_frame)
         tree_frame.pack(fill='both', expand=True)
         tree_frame.grid_rowconfigure(0, weight=1)
@@ -571,7 +622,12 @@ class CustomFileDialog(tk.Toplevel):
                 if name == item_to_rename:
                     self.tree.selection_set(item_id)
                     self.tree.focus(item_id)
+                    self.tree.see(item_id)  # Scroll to the item
                     self.start_rename(item_id, path)
+                elif name == item_to_select:
+                    self.tree.selection_set(item_id)
+                    self.tree.focus(item_id)
+                    self.tree.see(item_id)  # Scroll to the item
 
             except (FileNotFoundError, PermissionError):
                 continue
@@ -589,9 +645,10 @@ class CustomFileDialog(tk.Toplevel):
         self.selected_item_frame = item_frame
         self.selected_file = path
         self.update_status_bar()
+        self.bind("<F2>", lambda e, p=path, f=item_frame: self.on_rename_request(e, p, f))
         if self.dialog_mode == "save" and not os.path.isdir(path):
-            self.widget_manager.path_entry.delete(0, tk.END)
-            self.widget_manager.path_entry.insert(0, path)
+            self.widget_manager.filename_entry.delete(0, tk.END)
+            self.widget_manager.filename_entry.insert(0, os.path.basename(path))
 
     def on_list_select(self, event):
         if not self.tree.selection():
@@ -601,8 +658,8 @@ class CustomFileDialog(tk.Toplevel):
         self.selected_file = os.path.join(self.current_dir, item_text)
         self.update_status_bar()
         if self.dialog_mode == "save" and not os.path.isdir(self.selected_file):
-            self.widget_manager.path_entry.delete(0, tk.END)
-            self.widget_manager.path_entry.insert(0, self.selected_file)
+            self.widget_manager.filename_entry.delete(0, tk.END)
+            self.widget_manager.filename_entry.insert(0, item_text)
 
     def on_rename_request(self, event, item_path=None, item_frame=None):
         if self.view_mode.get() == "list":
@@ -686,6 +743,7 @@ class CustomFileDialog(tk.Toplevel):
             self.populate_files()
             self.update_nav_buttons()
             self.update_status_bar()
+            self.update_action_buttons_state()
 
     def go_forward(self):
         if self.history_pos < len(self.history) - 1:
@@ -694,6 +752,7 @@ class CustomFileDialog(tk.Toplevel):
             self.populate_files()
             self.update_nav_buttons()
             self.update_status_bar()
+            self.update_action_buttons_state()
 
     def update_nav_buttons(self):
         self.widget_manager.back_button.config(
@@ -784,7 +843,7 @@ class CustomFileDialog(tk.Toplevel):
         entry = ttk.Entry(item_frame)
         entry.insert(0, os.path.basename(item_path))
         entry.select_range(0, tk.END)
-        entry.pack(fill="both", expand=True, padx=5, pady=5)
+        entry.pack(fill="x", expand=True, padx=5, pady=5)
         entry.focus_set()
 
         def finish_rename(event):
@@ -794,14 +853,17 @@ class CustomFileDialog(tk.Toplevel):
                 if os.path.exists(new_path):
                     self.widget_manager.status_bar.config(
                         text=f"'{new_name}' existiert bereits.")
-                    self.populate_files()
+                    self.populate_files(item_to_select=os.path.basename(item_path))
                     return
                 try:
                     os.rename(item_path, new_path)
+                    self.populate_files(item_to_select=new_name)
                 except Exception as e:
                     self.widget_manager.status_bar.config(
                         text=f"Fehler beim Umbenennen: {e}")
-            self.populate_files()
+                    self.populate_files()
+            else:
+                self.populate_files(item_to_select=os.path.basename(item_path))
 
         def cancel_rename(event):
             self.populate_files()
@@ -813,7 +875,9 @@ class CustomFileDialog(tk.Toplevel):
     def _start_rename_list_view(self, item_id):
         x, y, width, height = self.tree.bbox(item_id, column="#0")
         entry = ttk.Entry(self.tree)
-        entry.place(x=x, y=y, width=width, height=height)
+        # Set a fixed width for the entry widget to prevent it from expanding too much
+        entry_width = self.tree.column("#0", "width")
+        entry.place(x=x, y=y, width=entry_width, height=height)
 
         item_text = self.tree.item(item_id, "text").strip()
         entry.insert(0, item_text)
@@ -829,14 +893,18 @@ class CustomFileDialog(tk.Toplevel):
                 if os.path.exists(new_path):
                     self.widget_manager.status_bar.config(
                         text=f"'{new_name}' existiert bereits.")
+                    self.populate_files(item_to_select=item_text)
                 else:
                     try:
                         os.rename(old_path, new_path)
+                        self.populate_files(item_to_select=new_name)
                     except Exception as e:
                         self.widget_manager.status_bar.config(
                             text=f"Fehler beim Umbenennen: {e}")
+                        self.populate_files()
+            else:
+                self.populate_files(item_to_select=item_text)
             entry.destroy()
-            self.populate_files()
 
         def cancel_rename(event):
             entry.destroy()