61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
from textual.widgets import DirectoryTree, Rule
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from textual.widgets.tree import TreeNode
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from textual.events import MouseDown
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from prompt import Prompt
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from context_menu import ContextMenu, NoSelectStatic
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import os, shutil
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class CustomDirectoryTree(DirectoryTree):
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def __init__(self, path, *, name = None, id = None, classes = None, disabled = False):
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super().__init__(path, name=name, id=id, classes=classes, disabled=disabled)
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self.right_clicked_node: TreeNode | None = None
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def context_menu_chosen(self, result):
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if result == "Delete":
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def delete_confirm(will_delete: bool | None):
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if will_delete == True:
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shutil.rmtree(self.right_clicked_node.data.path)
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self.reload()
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self.notify(f"Deleted \"{self.right_clicked_node.data.path}\".")
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self.right_clicked_node = None
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self.app.push_screen(Prompt(f"Are you sure you want to delete \"{self.right_clicked_node.label}\"?", "confirm", "Confirm deletion"), delete_confirm)
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elif result == "Rename":
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def rename_confirm(new_name: str | None):
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if new_name == None: return
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os.rename(self.right_clicked_node.data.path, os.path.join(os.path.dirname(self.right_clicked_node.data.path), new_name))
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self.reload()
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self.notify("Renamed successfully.")
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self.right_clicked_node = None
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self.app.push_screen(Prompt(f"Enter the new name for \"{self.right_clicked_node.label}\".", "string", "Rename"), rename_confirm)
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def on_mouse_down(self, event: MouseDown):
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if event.button != 3 or not "line" in event.style.meta:
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return
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selected_node = self.get_node_at_line(event.style.meta["line"])
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self.right_clicked_node = selected_node
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options = None
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if self._safe_is_dir(self.right_clicked_node.data.path):
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options = ["New Folder", "New File", NoSelectStatic(f'[d]{"-" * 17}[/]'), "Delete", "Rename"]
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else:
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options = ["Delete", "Rename"]
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file_name = str(self.right_clicked_node.label) if len(self.right_clicked_node.label) <= 17 else self.right_clicked_node.label[:14] + "..."
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self.app.push_screen(ContextMenu(
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[NoSelectStatic(f"[b]{file_name}[/]"), NoSelectStatic(f'[d]{"-" * 17}[/]')] + options,
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event.screen_offset
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), self.context_menu_chosen)
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