'''
 Copyright 2017 <NAME> AB

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
'''

import platform

class Wallpaper:
	def change(self,image_path):
		sysOs = self.getOs().lower();
		import os.path
		if os.path.isfile(image_path) != True:
			raise IOException("Provided image is invalid.")
		if sysOs == 'windows':
			self.changeWallpaperWindows(image_path)
			return True
		elif sysOs == 'linux':
			import os
			os.system("gsettings set org.gnome.desktop.background picture-uri file://" + image_path)
			return True
		else:
			raise Exception("Platform is not supported yet!")

	def isX64(self):
		import struct
		return struct.calcsize('P') * 8 == 64

	def changeWallpaperWindows(self, image_path):
		import ctypes
		SPI_SETDESKWALLPAPER = 20
		if self.isX64():
			ctypes.windll.user32.SystemParametersInfoW(SPI_SETDESKWALLPAPER, 0, image_path, 0)
		else:
			ctypes.windll.user32.SystemParametersInfoA(SPI_SETDESKWALLPAPER, 0, image_path, 0)

	def getOs(self):
		return platform.system()

'''
 Copyright 2017 <NAME> AB

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
'''

import platform

class Wallpaper:
	def change(self,image_path):
		sysOs = self.getOs().lower();
		import os.path
		if os.path.isfile(image_path) != True:
			raise IOException("Provided image is invalid.")
		if sysOs == 'windows':
			self.changeWallpaperWindows(image_path)
			return True
		elif sysOs == 'linux':
			import os
			os.system("gsettings set org.gnome.desktop.background picture-uri file://" + image_path)
			return True
		else:
			raise Exception("Platform is not supported yet!")

	def isX64(self):
		import struct
		return struct.calcsize('P') * 8 == 64

	def changeWallpaperWindows(self, image_path):
		import ctypes
		SPI_SETDESKWALLPAPER = 20
		if self.isX64():
			ctypes.windll.user32.SystemParametersInfoW(SPI_SETDESKWALLPAPER, 0, image_path, 0)
		else:
			ctypes.windll.user32.SystemParametersInfoA(SPI_SETDESKWALLPAPER, 0, image_path, 0)

	def getOs(self):
		return platform.system()

Copyright 2017 <NAME> AB   Licensed under the Apache License, Version 2.0 (the "License");  you may not use this file except in compliance with the License.  You may obtain a copy of the License at  http://www.apache.org/licenses/LICENSE-2.0   Unless required by applicable law or agreed to in writing, software  distributed under the License is distributed on an "AS IS" BASIS,  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the specific language governing permissions and  limitations under the License.