forked from Mirrors/apostrophe
159 lines
5.3 KiB
Python
159 lines
5.3 KiB
Python
# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
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# BEGIN LICENSE
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# Copyright (C) 2019, Wolf Vollprecht <w.vollprecht@gmail.com>
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 3, as published
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# by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranties of
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# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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# END LICENSE
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"""Manage all the headerbars related stuff
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"""
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from collections import namedtuple
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from gettext import gettext as _
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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 uberwriter.helpers import get_descendant
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class MainHeaderbar: #pylint: disable=too-few-public-methods
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"""Sets up the main application headerbar
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"""
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def __init__(self, app):
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builder = Gtk.Builder()
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builder.add_from_resource(
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"/de/wolfvollprecht/UberWriter/ui/Headerbar.ui")
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self.hb = builder.get_object("Headerbar")
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self.menu_button = builder.get_object("menu_button")
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self.recents_button = builder.get_object("recents_button")
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add_menus(self, app)
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self.hb_revealer = Gtk.Revealer(name='titlebar-revealer')
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self.hb_revealer.add(self.hb)
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self.hb_revealer.props.transition_duration = 750
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self.hb_revealer.props.transition_type = Gtk.RevealerTransitionType.CROSSFADE
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self.hb_revealer.show()
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self.hb_revealer.set_reveal_child(True)
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self.hb_container = Gtk.Frame(name='titlebar-container')
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self.hb_container.set_shadow_type(Gtk.ShadowType.NONE)
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self.hb_container.add(self.hb_revealer)
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self.hb_container.show()
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self.hb.show_all()
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class PreviewHeaderbar:
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"""Sets up the preview headerbar
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"""
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def __init__(self):
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self.hb = Gtk.HeaderBar().new()
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self.hb.props.show_close_button = True
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self.hb.get_style_context().add_class("titlebar")
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self.hb_revealer = Gtk.Revealer(name="titlebar-revealer")
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self.hb_revealer.add(self.hb)
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self.hb_revealer.props.transition_duration = 750
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self.hb_revealer.props.transition_type = Gtk.RevealerTransitionType.CROSSFADE
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self.hb_revealer.show()
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self.hb_revealer.set_reveal_child(True)
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self.hb_container = Gtk.Frame(name="titlebar-container")
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self.hb_container.set_shadow_type(Gtk.ShadowType.NONE)
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self.hb_container.add(self.hb_revealer)
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self.hb_container.show()
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self.hb.show_all()
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class FullscreenHeaderbar:
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"""Sets up and manages the fullscreen headerbar and his events
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"""
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def __init__(self, fs_builder, app):
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builder = Gtk.Builder()
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builder.add_from_resource(
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"/de/wolfvollprecht/UberWriter/ui/Headerbar.ui")
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self.hb = builder.get_object("Headerbar")
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self.hb.set_show_close_button(False)
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self.hb.show_all()
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self.menu_button = builder.get_object("menu_button")
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self.recents_button = builder.get_object("recents_button")
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self.exit_fs_button = builder.get_object("exit_fs_button")
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self.exit_fs_button.set_visible(True)
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add_menus(self, app)
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self.events = fs_builder.get_object("FullscreenEventbox")
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self.revealer = fs_builder.get_object(
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"FullscreenHbPlaceholder")
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self.revealer.add(self.hb)
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# this is a little tricky
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# we show hb when the cursor enters an area of 1 px at the top of the window
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# as the hb is shown the height of the eventbox grows to accomodate it
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self.events.connect('enter_notify_event', self.show_fs_hb)
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self.events.connect('leave_notify_event', self.hide_fs_hb)
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self.menu_button.get_popover().connect('closed', self.hide_fs_hb)
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def show_fs_hb(self, _widget, _data=None):
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"""show headerbar of the fullscreen mode
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"""
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self.revealer.set_reveal_child(True)
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def hide_fs_hb(self, _widget, _data=None):
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"""hide headerbar of the fullscreen mode
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"""
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if self.menu_button.get_active():
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pass
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else:
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self.revealer.set_reveal_child(False)
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def add_menus(headerbar, app):
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# Add menu model to the menu button
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builder_window_menu = Gtk.Builder()
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builder_window_menu.add_from_resource(
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"/de/wolfvollprecht/UberWriter/ui/Menu.ui")
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model = builder_window_menu.get_object("Menu")
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headerbar.menu_button.set_menu_model(model)
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# Add recents menu to the open recents button
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recents_builder = Gtk.Builder()
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recents_builder.add_from_resource(
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"/de/wolfvollprecht/UberWriter/ui/Recents.ui")
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recents = recents_builder.get_object("recent_md_popover")
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recents_treeview = get_descendant(recents, "recent_view", level=0)
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recents_treeview.set_activate_on_single_click(True)
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recents_wd = recents_builder.get_object("recent_md_widget")
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recents_wd.connect('item-activated', app.on_open_recent)
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headerbar.recents_button.set_popover(recents)
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headerbar.recents_button.set_sensitive(True)
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