generated from itdominator/Python-With-Gtk-Template
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
# Python imports
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import os
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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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gi.require_version('Gdk', '3.0')
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from gi.repository import Gtk
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from gi.repository import Gdk
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from gi.repository import Gio
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# Application imports
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class OpenFileButton(Gtk.Button):
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"""docstring for OpenFileButton."""
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def __init__(self):
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super(OpenFileButton, 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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self.set_label("Open File(s)...")
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self.set_image( Gtk.Image.new_from_icon_name("gtk-open", 4) )
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self.set_always_show_image(True)
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self.set_image_position(1) # Left - 0, Right = 1
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# self.set_margin_left(5)
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self.set_margin_right(5)
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self.set_hexpand(False)
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def _setup_signals(self):
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self.connect("button-release-event", self._open_files)
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def _subscribe_to_events(self):
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event_system.subscribe("open_files", self._open_files)
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def _load_widgets(self):
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...
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def _open_files(self, widget = None, eve = None):
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chooser = Gtk.FileChooserDialog("Open File...", None,
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Gtk.FileChooserAction.OPEN,
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(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
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Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
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response = chooser.run()
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if response == Gtk.ResponseType.OK:
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filename = chooser.get_filename()
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if filename:
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path = filename if os.path.isabs(filename) else os.path.abspath(filename)
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_gfile = Gio.File.new_for_path(path)
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event_system.emit("keyboard_create_tab", (_gfile,))
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chooser.destroy()
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