Added compatibility with xfce4-terminal

pokemonterminal/adapter/__init__.py

@@ -2,12 +2,15 @@
 from pokemonterminal.adapter.implementations.NullAdapter import NullAdapter
 from pokemonterminal.adapter.implementations.Terminology import Terminology
 from pokemonterminal.adapter.implementations.Tilix import Tilix
+from pokemonterminal.adapter.implementations.Xfce4Terminal import Xfce4Terminal
+
 
 
 available_terminals = [
     Terminology,
     Tilix,
-    ITerm
+    ITerm,
+    Xfce4Terminal
 ]
 
 

pokemonterminal/adapter/implementations/Xfce4Terminal.py

@@ -0,0 +1,39 @@
+import os
+import time
+import subprocess
+
+from pokemonterminal.adapter.base import TerminalAdapterInterface
+from shutil import copyfile
+from tempfile import mkstemp
+from shutil import move
+from os import fdopen, remove
+from pathlib import Path
+
+class Xfce4Terminal(TerminalAdapterInterface):
+    @staticmethod
+    def is_available():
+        #Get the name of the current terminal
+        cmd='ps -o comm= -p "$(($(ps -o ppid= -p "$(($(ps -o sid= -p "$$")))")))"'
+        name=subprocess.check_output(cmd, shell=True)
+        return b"xfce4" in name
+
+    def set_image_file_path(self, image_file_path):
+        xfce4_config_path = str(Path.home()) + "/.config/xfce4/terminal/terminalrc" 
+
+        #read xfce4-terminal config file
+        f = open(xfce4_config_path, "r")
+        lines = f.readlines()
+        f.close()
+        f = open(xfce4_config_path, "w")
+
+        #replace the line setting xfce4-terminal's background image
+        for line in lines:
+            if "BackgroundImage" not in line:
+                f.write(line)
+            else:
+                f.write("BackgroundImageFile=" + image_file_path + "\n")
+        f.close()
+
+
+    def clear(self):
+        os.system("tybg")