Add App Window Switcher Python Extension

SwitchAppWindow.py

@@ -0,0 +1,63 @@
+import re
+import subprocess
+
+from albertv0 import *
+
+__iid__ = "PythonInterface/v0.1"
+__prettyname__ = "Switch App Window"
+__version__ = "1.0"
+__trigger__ = "w "
+__author__ = "Markus Geiger <mg@evolution515.net>"
+__id__ = "window"
+__dependencies__ = []
+
+iconPath = iconLookup("go-next")
+
+def handleQuery(query):
+    stripped = query.string.strip()
+    if not query.isTriggered and not stripped:
+        return
+
+    results = []
+    process = subprocess.Popen(['wmctrl', '-l'], stdout=subprocess.PIPE, encoding='utf8')
+
+    output, error = process.communicate()
+
+    patt = re.compile(r'^(\w+)\s+(\d+)\s+([^\s]+)\s+(.+)$')
+    window_re = re.compile(r'^(.+)\s+-\s+(.+)$')
+
+    for line in output.split('\n'):
+        match = patt.match(line)
+        if not match:
+            continue
+
+        window_id = match.group(1)
+        fulltitle = match.group(4)
+        if not query.string.lower() in fulltitle.lower():
+            continue
+
+        titlematch = window_re.match(fulltitle)
+
+        if titlematch:
+            windowtitle = titlematch.group(1)
+            program_title = titlematch.group(2)
+        else:
+            program_title = fulltitle
+            windowtitle = fulltitle
+
+        results.append(
+            Item(
+                id="%s_%s" % (__id__, window_id),
+                icon=iconPath,
+                text=program_title,
+                subtext=windowtitle,
+                completion=query.rawString,
+                actions=[
+                    ProcAction("Focus", ["wmctrl", "-ia", window_id]),
+                    ProcAction("Close", ["wmctrl", "-ic", window_id])
+                ]
+            )
+        )
+    return results
+
+