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35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
from pathlib import Path
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import gi # noqa E402
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gi.require_version("Gtk", "3.0")
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from gi.repository import Gtk, Gdk, GLib, GObject
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from dzgui.util.strings import picker
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class FilePicker(Gtk.FileChooserDialog):
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def __init__(self, parent: Gtk.Window) -> None:
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super().__init__(
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title=picker.title,
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action=Gtk.FileChooserAction.SAVE,
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parent=parent,
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resizable=True,
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)
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self.add_buttons("_Cancel", Gtk.ResponseType.CANCEL)
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self.add_buttons("_Save", Gtk.ResponseType.OK)
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self.set_default_response(Gtk.ResponseType.OK)
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self.set_current_name(picker.placeholder)
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def pick_file(self) -> Path | None:
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res = self.run()
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if res in (Gtk.ResponseType.CANCEL, Gtk.ResponseType.DELETE_EVENT):
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self.destroy()
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return None
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if res == Gtk.ResponseType.OK:
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file = self.get_filename()
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if file is not None:
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self.destroy()
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return Path(file)
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return None
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