68 lines
1.9 KiB
Python
68 lines
1.9 KiB
Python
# Python imports
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# Lib imports
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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from gi.repository import Gio
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# Application imports
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class SaveFileDialog:
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"""docstring for SaveFileDialog."""
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def __init__(self):
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super(SaveFileDialog, self).__init__()
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self._setup_styling()
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self._setup_signals()
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self._subscribe_to_events()
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self._load_widgets()
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def _setup_styling(self):
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...
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def _setup_signals(self):
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...
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def _subscribe_to_events(self):
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event_system.subscribe("save_file_dialog", self.save_file_dialog)
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def _load_widgets(self):
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self._file_filter_text = Gtk.FileFilter()
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self._file_filter_text.set_name("XML Files")
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for p in settings.filters.xml:
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self._file_filter_text.add_pattern(p)
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self._file_filter_all = Gtk.FileFilter()
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self._file_filter_all.set_name("All Files")
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self._file_filter_all.add_pattern("*.*")
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def save_file_dialog(self, current_filename: str = "", current_file: Gio.File = None) -> str:
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# TODO: Move Chooser logic to own widget
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dlg = Gtk.FileChooserDialog(title = "Please choose a file...", parent = None, action = 1)
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dlg.add_buttons("Cancel", Gtk.ResponseType.CANCEL, "Save", Gtk.ResponseType.OK)
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dlg.set_do_overwrite_confirmation(True)
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dlg.add_filter(self._file_filter_text)
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dlg.add_filter(self._file_filter_all)
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if current_filename == "":
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import os
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dlg.set_current_name("new.xml")
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filechooser.set_current_folder(os.path.expanduser('~'))
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else:
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dlg.set_current_folder(current_file.get_parent().get_path())
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dlg.set_current_name(current_filename)
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response = dlg.run()
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file = dlg.get_filename() if response == Gtk.ResponseType.OK else ""
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dlg.destroy()
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return Gio.File.new_for_path(file) if not file == "" else None
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