Add org.kde.klipper native dbus interface support 😺

src/clipman/__init__.py

@@ -83,7 +83,11 @@ def check_run_command(command, engine):
 class DataClass():
 	""" Class for storing module data """
 	def __init__(self):
+		# - =
+		self.klipper = None
 		self.windows_native_backend = None
+		# - =
+
 		self.os_name = detect_os()
 		self.engine = None
 		self.init_called = False
@@ -102,6 +106,17 @@ def detect_clipboard_engine():
 		except KeyError:
 			graphical_backend = "< NOT SET >"
 
+		try:
+			import dbus
+			bus = dbus.SessionBus()
+			dataclass.klipper = dbus.Interface(bus.get_object("org.kde.klipper", "/klipper"), "org.kde.klipper.klipper")
+
+			dataclass.klipper.getClipboardContents(dbus_interface="org.kde.klipper.klipper")
+
+			return 'org.kde.klipper'
+		except:
+			pass
+
 		if graphical_backend == "x11":
 			if check_binary_installed("xsel"): # Preffer xsel because is it less laggy and more fresh
 				return check_run_command(['xsel', '-b', '-n', '-o'], "xsel")
@@ -175,6 +190,11 @@ def call(method, text=None): # pylint: disable=R0911 # too-many-return-statement
 	text = str(text)
 
 	# - = LINUX - = - = - = - = - = - = - =
+	if dataclass.engine == "org.kde.klipper":
+		if method == "set":
+			return dataclass.klipper.setClipboardContents(text, dbus_interface="org.kde.klipper.klipper")
+		if method == "get":
+			return str(dataclass.klipper.getClipboardContents(dbus_interface="org.kde.klipper.klipper"))
 	if dataclass.engine == "xsel":
 		if method == "set":
 			return run_command_with_paste(['xsel', '-b', '-i'], text)

src/clipman/exceptions.py

@@ -34,7 +34,7 @@ class ClipmanBaseException(Exception):
 class NoInitializationError(ClipmanBaseException):
 	""" Called if dev don't called clipman.init() """
 	# - = - = - = - = - = - = - ↓ Set default error message ↓
-	def __init__(self, message="Initialization was not been performed or it failed! Call initialization: clipman.init()"):
+	def __init__(self, message="Initialization was not been performed or it failed! Call initialization first: clipman.init()"):
 		super().__init__(message)
 
 class UnsupportedError(ClipmanBaseException):