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Expand config abilities #7

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Expand config abilities #7

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3 changes: 3 additions & 0 deletions elephant-greeter.conf.base
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Original file line number Diff line number Diff line change
Expand Up @@ -7,4 +7,7 @@ gtk-cursor-theme-name=Adwaita
ui-file-location=INSTALL_PATH/share/elephant-greeter/elephant-greeter.ui
x-icon-location=INSTALL_PATH/share/elephant-greeter/img/X.png
wayland-icon-location=INSTALL_PATH/share/elephant-greeter/img/wayland.png
background-file-location=
welcome-message=Welcome Back!
no-icon=False

23 changes: 21 additions & 2 deletions elephant-greeter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,9 @@
UI_FILE_LOCATION = "/usr/local/share/elephant-greeter/elephant-greeter.ui"
WAYLAND_ICON_LOCATION = "/usr/local/share/elephant-greeter/img/wayland.png"
X_ICON_LOCATION = "/usr/local/share/elephant-greeter/img/X.png"
BACKGROUND_FILE_LOCATION = ""
WELCOME_MESSAGE = ""
NO_ICON = True

# read the cache
cache_dir = (Path.home() / ".cache" / "elephant-greeter")
Expand Down Expand Up @@ -71,10 +74,14 @@ def read_config(gtk_settings, config_file="/etc/lightdm/elephant-greeter.conf"):

if "Greeter" in config:
global DEFAULT_SESSION, UI_FILE_LOCATION, X_ICON_LOCATION, WAYLAND_ICON_LOCATION
global BACKGROUND_FILE_LOCATION, WELCOME_MESSAGE, NO_ICON
DEFAULT_SESSION = config["Greeter"].get("default-session", DEFAULT_SESSION)
UI_FILE_LOCATION = config["Greeter"].get("ui-file-location", UI_FILE_LOCATION)
X_ICON_LOCATION = config["Greeter"].get("x-icon-location", X_ICON_LOCATION)
WAYLAND_ICON_LOCATION = config["Greeter"].get("wayland-icon-location", WAYLAND_ICON_LOCATION)
BACKGROUND_FILE_LOCATION = config["Greeter"].get("background-file-location", "")
WELCOME_MESSAGE = config["Greeter"].get("welcome-message", "Welcome Back!")
NO_ICON = config["Greeter"].get("no-icon", "False") == "True"


def write_cache():
Expand Down Expand Up @@ -206,6 +213,16 @@ def poweroff_click_handler(widget, data=None):
ui_file_path = UI_FILE_LOCATION
builder.add_from_file(ui_file_path)
login_window = builder.get_object("login_window")

if BACKGROUND_FILE_LOCATION != "":
backgroundcss = login_window.get_css_name()+""".background{
background-image: url('""" + BACKGROUND_FILE_LOCATION + """');
}"""
print(backgroundcss)
styleprovider = Gtk.CssProvider()
styleprovider.load_from_data(backgroundcss)
login_window.get_style_context().add_provider(provider=styleprovider, priority=Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)

password_entry = builder.get_object("password_entry")
password_label = builder.get_object("password_label")
message_label = builder.get_object("message_label")
Expand All @@ -225,8 +242,10 @@ def poweroff_click_handler(widget, data=None):
password_entry.set_visibility(False)
if greeter_session_type is not None:
print(f"greeter session type: {greeter_session_type}", file=sys.stderr)
message_label.set_text("Welcome Back!")
if greeter_session_type.lower() == "wayland":
message_label.set_text(WELCOME_MESSAGE)
if NO_ICON:
icon.clear()
elif greeter_session_type.lower() == "wayland":
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(WAYLAND_ICON_LOCATION, 32, 32, False)
icon.set_from_pixbuf(pixbuf)
elif greeter_session_type.lower() == "x11":
Expand Down