generated from itdominator/Python-With-Gtk-Template
Dynamic header and widget support code
This commit is contained in:
parent
60de4955f7
commit
449f8b54ce
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@ -3,16 +3,22 @@
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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('GtkSource', '4')
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from gi.repository import Gtk
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from gi.repository import GtkSource
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# Application imports
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from .dynamic_widget import DynamicWidget
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class DragArea(Gtk.Fixed):
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class DragArea(GtkSource.View):
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def __init__(self):
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super(DragArea, self).__init__()
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self.buffer = self.get_buffer()
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self._children_content = []
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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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@ -20,7 +26,8 @@ class DragArea(Gtk.Fixed):
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def _setup_styling(self):
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...
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self.set_size_request(1800, 1800)
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self.set_cursor_visible(False)
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def _setup_signals(self):
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self.connect("button-release-event", self.add_or_select_widget)
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@ -31,5 +38,34 @@ class DragArea(Gtk.Fixed):
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def _load_widgets(self):
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...
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def add_fixed_base_widgets(self, name = None, date = None, update_header_callback = None):
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entry = Gtk.Entry(text = name)
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date_label = Gtk.Label(label = date)
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entry.connect("changed", update_header_callback)
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entry.set_width_chars(25)
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entry.set_max_length(25)
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# PRIVATE = 0, WIDGET = 1, TEXT = 2, LEFT = 3, RIGHT = 4, TOP = 5, BOTTOM = 6
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self.add_child_in_window(entry, Gtk.TextWindowType.TEXT, 30, 30)
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self.add_child_in_window(date_label, Gtk.TextWindowType.TEXT, 30, 65)
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def add_or_select_widget(self, widget = None, eve = None):
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logger.debug(f"Add or selecting widget...")
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dynamic_widget = DynamicWidget(self._move_callback, eve.x, eve.y)
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self._children_content.append(dynamic_widget)
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self.add_child_in_window(dynamic_widget, Gtk.TextWindowType.TEXT, eve.x, eve.y)
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self.get_page_content()
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def get_page_content(self, widget = None, eve = None):
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# PRIVATE = 0, WIDGET = 1, TEXT = 2, LEFT = 3, RIGHT = 4, TOP = 5, BOTTOM = 6
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text_window = self.get_window(Gtk.TextWindowType.TEXT)
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logger.info(text_window)
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# NOTE: Probably should use something similar to pass to custom widget content container
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def _move_callback(self, widget = None, x = None, y = None, call_back = None):
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logger.info(widget)
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logger.info(x)
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logger.info(y)
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logger.info(call_back)
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# self.move_child(widget, x, y)
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@ -0,0 +1,84 @@
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# Python imports
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# Lib imports
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# Application 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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class DynamicHeaderWidget(Gtk.Box):
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def __init__(self, move_callback, x, y):
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super(DynamicHeaderWidget, self).__init__()
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self._move_callback = move_callback
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self._current_x = x
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self._current_y = y
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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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self.show_all()
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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 _subscribe_to_events(self):
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...
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def _load_widgets(self):
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drag_eve = Gtk.EventBox()
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hresize_eve = Gtk.EventBox()
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self.is_dragging = False
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label1 = Gtk.Label(label="")
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label2 = Gtk.Label(label="....")
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label3 = Gtk.Label(label="< >")
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drag_eve.set_above_child(True)
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hresize_eve.set_above_child(True)
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label1.set_hexpand(True)
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label2.set_hexpand(True)
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label3.set_hexpand(True)
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label2.set_yalign(0.5)
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label3.set_yalign(0.5)
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label3.set_xalign(1.0)
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drag_eve.add(label2)
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hresize_eve.add(label3)
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URI_TARGET_TYPE = 80
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uri_target = Gtk.TargetEntry.new('text/uri-list', Gtk.TargetFlags(0), URI_TARGET_TYPE)
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targets = [ uri_target ]
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flags = Gtk.DestDefaults.ALL
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action = Gdk.DragAction.COPY
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drag_eve.drag_dest_set(flags, targets, action)
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drag_eve.connect("button-press-event", self._toggle_drag_start)
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drag_eve.connect("motion-notify-event", self._do_drag_motion_call)
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drag_eve.connect("button-release-event", self._toggle_drag_start)
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self.add(label1)
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self.add(drag_eve)
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self.add(hresize_eve)
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def _toggle_drag_start(self, widget = None, eve = None):
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self.is_dragging = not self.is_dragging
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def _do_drag_motion_call(self, widget = None, eve = None):
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if self.is_dragging:
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self._move_callback(self.get_parent(), self._current_x, self._current_y, self.set_current_xy)
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def set_current_xy(self, x, y):
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self._current_x = x
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self._current_y = y
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@ -0,0 +1,42 @@
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# 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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from .dynamic_header_widget import DynamicHeaderWidget
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class DynamicWidget(Gtk.Box):
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def __init__(self, move_callback, x, y):
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super(DynamicWidget, self).__init__()
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self._header_widget = DynamicHeaderWidget(move_callback, x, y)
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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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self.show_all()
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def _setup_styling(self):
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self.set_orientation(1)
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self.set_size_request(120, 45)
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ctx = self.get_style_context()
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ctx.add_class("dynamic-widget")
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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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...
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def _load_widgets(self):
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label = Gtk.Label(label="Test")
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self.add(self._header_widget)
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self.add(label)
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@ -11,13 +11,15 @@ from .pages_tab_widget import PagesTabWidget
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# class Page(Gtk.Box):
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class Page(Gtk.ScrolledWindow):
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def __init__(self, close_tab, section_pth, manifest_pth):
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super(Page, self).__init__()
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self._manifest_pth = settings.generate_page_manifest(section_pth) if not manifest_pth else manifest_pth
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self._close_tab = close_tab
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self._drag_area = None
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self._drag_area = None
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self._name = None
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self._date = None
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self._load_widgets()
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self._load_page_manifest()
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self._add_fixed_base_widgets()
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self._tab_widget = PagesTabWidget(self, self._close_tab, self._name)
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def _setup_styling(self):
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# ctx = self.get_style_context()
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# ctx.add_class("page-bg")
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...
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def _setup_signals(self):
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...
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def _load_widgets(self):
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viewport = Gtk.Viewport()
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self._drag_area = DragArea()
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viewport.set_vexpand(True)
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viewport.set_hexpand(True)
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viewport = Gtk.Viewport()
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viewport.add(self._drag_area)
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viewport.show_all()
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self.add(viewport)
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def get_tab_widget(self):
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self._date = parts[1].strip()
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def add_fixed_base_widgets(self):
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entry = Gtk.Entry(text = self._name)
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date_label = Gtk.Label(label = self._date)
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def _add_fixed_base_widgets(self):
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self._drag_area.add_fixed_base_widgets(self._name, self._date, self._update_header)
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entry.connect("changed", self._update_header)
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entry.set_width_chars(25)
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entry.set_max_length(25)
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self._drag_area.put(entry, 30, 30)
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self._drag_area.put(date_label, 30, 65)
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def _update_header(self, widget = None, eve = None):
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self._name = widget.get_text()
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@ -79,7 +79,6 @@ class Pages(Gtk.Notebook):
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self.set_tab_detachable(page, False)
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self.set_tab_reorderable(page, True)
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page.add_fixed_base_widgets()
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page.show_all()
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self.set_current_page(page_num)
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