feat: reserve classroom shell and restore dock interaction
This commit is contained in:
ekklesia
+135
-107
@@ -1,6 +1,7 @@
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#!/usr/bin/env python3
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import subprocess
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from datetime import datetime
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from pathlib import Path
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import gi
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@@ -48,10 +49,7 @@ def enabled(config, key, default=False):
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def launch(command):
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subprocess.Popen(
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command,
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start_new_session=True,
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)
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subprocess.Popen(command, start_new_session=True)
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def notify(title, message):
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@@ -68,7 +66,10 @@ def themed_icon(*names):
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for name in names:
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if theme.has_icon(name):
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return Gtk.Image.new_from_icon_name(name, Gtk.IconSize.DIALOG)
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return Gtk.Image.new_from_icon_name(
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name,
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Gtk.IconSize.DIALOG,
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)
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return Gtk.Image.new_from_icon_name(
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"application-x-executable",
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@@ -79,21 +80,23 @@ def themed_icon(*names):
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def custom_icon(filename, size):
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path = ICON_DIR / filename
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if path.exists():
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pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(
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str(path),
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size,
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size,
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True,
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)
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return Gtk.Image.new_from_pixbuf(pixbuf)
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if not path.exists():
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return None
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return None
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pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(
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str(path),
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size,
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size,
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True,
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)
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return Gtk.Image.new_from_pixbuf(pixbuf)
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class ClassroomDock(Gtk.Window):
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class ClassroomShell(Gtk.Window):
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def __init__(self):
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super().__init__()
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screen = self.get_screen()
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visual = screen.get_rgba_visual()
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@@ -101,29 +104,83 @@ class ClassroomDock(Gtk.Window):
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self.set_visual(visual)
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self.set_app_paintable(True)
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self.config = read_device_config()
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self.set_name("classroom-dock")
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self.set_name("classroom-shell")
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self.set_decorated(False)
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self.set_resizable(False)
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self.config = read_device_config()
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GtkLayerShell.init_for_window(self)
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GtkLayerShell.set_layer(self, GtkLayerShell.Layer.TOP)
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GtkLayerShell.set_layer(
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self,
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GtkLayerShell.Layer.TOP,
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)
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GtkLayerShell.set_anchor(
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self,
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GtkLayerShell.Edge.BOTTOM,
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True,
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)
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GtkLayerShell.set_margin(
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GtkLayerShell.set_anchor(
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self,
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GtkLayerShell.Edge.BOTTOM,
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12,
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GtkLayerShell.Edge.LEFT,
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True,
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)
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GtkLayerShell.set_anchor(
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self,
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GtkLayerShell.Edge.RIGHT,
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True,
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)
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GtkLayerShell.set_keyboard_interactivity(self, False)
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GtkLayerShell.set_exclusive_zone(self, 76)
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GtkLayerShell.set_keyboard_interactivity(
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self,
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False,
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)
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layout = Gtk.Overlay()
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layout.set_size_request(-1, 76)
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dock = self.build_dock()
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dock_align = Gtk.Alignment(
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xalign=0.5,
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yalign=0.5,
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xscale=0,
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yscale=0,
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)
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dock_align.add(dock)
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layout.add(dock_align)
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self.clock = Gtk.Label()
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self.clock.get_style_context().add_class("clock")
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clock_align = Gtk.Alignment(
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xalign=1.0,
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yalign=0.5,
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xscale=0,
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yscale=0,
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)
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clock_align.set_padding(
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0,
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0,
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0,
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20,
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)
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clock_align.add(self.clock)
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layout.add_overlay(clock_align)
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layout.set_overlay_pass_through(clock_align, True)
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self.add(layout)
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self.update_time()
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GLib.timeout_add_seconds(
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15,
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self.update_time,
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)
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def build_dock(self):
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dock = Gtk.Box(
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orientation=Gtk.Orientation.HORIZONTAL,
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spacing=10,
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@@ -133,7 +190,6 @@ class ClassroomDock(Gtk.Window):
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dock.pack_start(
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self.make_button(
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self.browser_icon(),
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"Browser",
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lambda *_: launch(
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["/usr/local/bin/classroom-browser"]
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),
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@@ -143,11 +199,14 @@ class ClassroomDock(Gtk.Window):
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0,
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)
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if enabled(self.config, "DVD_ENABLED", False):
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if enabled(
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self.config,
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"DVD_ENABLED",
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False,
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):
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dock.pack_start(
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self.make_button(
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self.dvd_icon(),
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"DVD",
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lambda *_: notify(
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"DVD",
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"DVD support is being prepared.",
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@@ -161,7 +220,6 @@ class ClassroomDock(Gtk.Window):
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dock.pack_start(
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self.make_button(
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self.sanctuary_icon(),
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"Sanctuary",
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lambda *_: notify(
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"Sanctuary",
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"Sanctuary live view is being prepared.",
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@@ -172,19 +230,42 @@ class ClassroomDock(Gtk.Window):
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0,
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)
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self.add(dock)
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return dock
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def make_button(self, image, callback):
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button = Gtk.Button()
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button.set_relief(Gtk.ReliefStyle.NONE)
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button.get_style_context().add_class(
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"dock-button"
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)
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button.add(image)
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button.connect("clicked", callback)
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return button
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def browser_icon(self):
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image = custom_icon("browser.svg", 28)
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image = custom_icon(
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"browser.svg",
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28,
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)
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if image is not None:
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return image
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image = themed_icon("web-browser-symbolic", "internet-web-browser-symbolic")
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image = themed_icon(
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"web-browser-symbolic",
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"internet-web-browser-symbolic",
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)
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image.set_pixel_size(28)
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return image
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def dvd_icon(self):
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image = custom_icon("dvd.svg", 40)
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image = custom_icon(
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"dvd.svg",
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40,
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)
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if image is not None:
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return image
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@@ -194,6 +275,7 @@ class ClassroomDock(Gtk.Window):
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"media-optical",
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)
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image.set_pixel_size(28)
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return image
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def sanctuary_icon(self):
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@@ -203,9 +285,16 @@ class ClassroomDock(Gtk.Window):
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False,
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)
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filename = "live.svg" if is_live else "live-off.svg"
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filename = (
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"live.svg"
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if is_live
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else "live-off.svg"
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)
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image = custom_icon(filename, 38)
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image = custom_icon(
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filename,
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38,
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)
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if image is not None:
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return image
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@@ -218,79 +307,18 @@ class ClassroomDock(Gtk.Window):
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return image
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def make_button(self, image, tooltip, callback):
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button = Gtk.Button()
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button.set_relief(Gtk.ReliefStyle.NONE)
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button.get_style_context().add_class("dock-button")
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button.add(image)
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button.connect("clicked", callback)
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return button
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class ClassroomClock(Gtk.Window):
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def __init__(self):
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super().__init__()
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screen = self.get_screen()
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visual = screen.get_rgba_visual()
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if visual is not None:
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self.set_visual(visual)
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self.set_app_paintable(True)
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self.set_name("classroom-clock")
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self.set_decorated(False)
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self.set_resizable(False)
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GtkLayerShell.init_for_window(self)
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GtkLayerShell.set_layer(self, GtkLayerShell.Layer.TOP)
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GtkLayerShell.set_anchor(
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self,
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GtkLayerShell.Edge.BOTTOM,
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True,
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)
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GtkLayerShell.set_anchor(
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self,
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GtkLayerShell.Edge.RIGHT,
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True,
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)
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GtkLayerShell.set_margin(
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self,
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GtkLayerShell.Edge.BOTTOM,
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16,
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)
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GtkLayerShell.set_margin(
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self,
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GtkLayerShell.Edge.RIGHT,
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20,
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)
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GtkLayerShell.set_keyboard_interactivity(self, False)
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self.label = Gtk.Label()
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self.label.get_style_context().add_class("clock")
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self.add(self.label)
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self.update_time()
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GLib.timeout_add_seconds(15, self.update_time)
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def update_time(self):
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from datetime import datetime
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self.label.set_text(
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self.clock.set_text(
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datetime.now().strftime("%-I:%M %p")
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)
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return True
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def load_css():
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provider = Gtk.CssProvider()
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provider.load_from_path(str(CSS_FILE))
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provider.load_from_path(
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str(CSS_FILE)
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)
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screen = Gdk.Screen.get_default()
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@@ -304,15 +332,15 @@ def load_css():
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def main():
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load_css()
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dock = ClassroomDock()
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dock.connect("destroy", Gtk.main_quit)
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dock.show_all()
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clock = ClassroomClock()
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clock.show_all()
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shell = ClassroomShell()
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shell.connect(
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"destroy",
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Gtk.main_quit,
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)
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shell.show_all()
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Gtk.main()
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if __name__ == "__main__":
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main()
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main()
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