generated from itdominator/Python-With-Gtk-Template
61 lines
1.5 KiB
Python
61 lines
1.5 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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# Application imports
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class TabHeaderWidget(Gtk.ButtonBox):
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"""docstring for TabHeaderWidget"""
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ccount = 0
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def __new__(cls, *args, **kwargs):
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obj = super(TabHeaderWidget, cls).__new__(cls)
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cls.ccount += 1
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return obj
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def __init__(self, scroll_view, source_view, close_tab):
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super(TabHeaderWidget, self).__init__()
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self.INDEX = self.ccount
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self.NAME = f"tab_{self.INDEX}"
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self._scroll_view = scroll_view
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self._source_view = source_view
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self._close_tab = close_tab # NOTE: Close method in tab_mixin
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self._setup_styling()
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self._setup_signals()
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self._load_widgets()
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def _setup_styling(self):
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self.set_orientation(0)
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def _setup_signals(self):
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...
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def _load_widgets(self):
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label = Gtk.Label()
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close = Gtk.Button()
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icon = Gtk.Image(stock=Gtk.STOCK_CLOSE)
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label.set_label("untitled")
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label.set_width_chars(len(self.NAME))
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label.set_xalign(0.0)
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close.set_always_show_image(True)
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close.set_hexpand(False)
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close.set_size_request(32, 32)
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close.set_image( Gtk.Image.new_from_icon_name("gtk-close", 4) )
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close.connect("released", self._close_tab, *(self._scroll_view, self._source_view,))
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self.add(label)
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self.add(close)
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self.show_all()
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