Mercurial Repositories > eric / file diff

--- a/Globals/__init__.py	Sun Mar 31 16:22:00 2019 +0200
+++ b/Globals/__init__.py	Mon Apr 01 19:34:58 2019 +0200
@@ -92,9 +92,100 @@
     if currDesktop:
         return currDesktop
     
+    currDesktop = os.environ.get("GNOME_DESKTOP_SESSION_ID", "")
+    if currDesktop:
+        return currDesktop
+    
+    currDesktop = os.environ.get("KDE_FULL_SESSION", "")
+    if currDesktop:
+        return currDesktop
+    
+    currDesktop = os.environ.get("DESKTOP_SESSION", "")
+    if currDesktop:
+        return currDesktop
+    
     return ""
 
 
+def isKdeDesktop():
+    """
+    Function to check, if the current session is a KDE desktop (Linux only).
+    
+    @return flag indicating a KDE desktop
+    @rtype bool
+    """
+    if not isLinuxPlatform():
+        return False
+    
+    isKDE = False
+    
+    desktop = os.environ.get("XDG_CURRENT_DESKTOP", "").lower() or \
+        os.environ.get("XDG_SESSION_DESKTOP", "").lower() or \
+        os.environ.get("DESKTOP_SESSION", "").lower()
+    if desktop:
+        isKDE = "kde" in desktop or "plasma" in desktop
+    else:
+        isKDE = bool(os.environ.get("KDE_FULL_SESSION", ""))
+    
+    return isKDE
+
+
+def isGnomeDesktop():
+    """
+    Function to check, if the current session is a Gnome desktop (Linux only).
+    
+    @return flag indicating a Gnome desktop
+    @rtype bool
+    """
+    if not isLinuxPlatform():
+        return False
+    
+    isGnome = False
+    
+    desktop = os.environ.get("XDG_CURRENT_DESKTOP", "").lower() or \
+        os.environ.get("XDG_SESSION_DESKTOP", "").lower() or \
+        os.environ.get("GDMSESSION", "").lower()
+    if desktop:
+        isGnome = "gnome" in desktop
+    else:
+        isGnome = bool(os.environ.get("GNOME_DESKTOP_SESSION_ID", ""))
+    
+    return isGnome
+
+
+def sessionType():
+    """
+    Function to determine the name of the running session (Linux only).
+    
+    @return name of the desktop environment
+    @rtype str
+    """
+    if not isLinuxPlatform():
+        return ""
+    
+    sessionType = os.environ.get("XDG_SESSION_TYPE").lower()
+    if "x11" in sessionType:
+        return "X11"
+    elif "wayland" in sessionType:
+        return "Wayland"
+    
+    sessionType = os.environ.get("WAYLAND_DISPLAY", "").lower()
+    if "wayland" in sessionType:
+        return "Wayland"
+    
+    return ""
+
+
+def isWaylandSession():
+    """
+    Function to check, if the current session is a wayland session.
+    
+    @return flag indicating a wayland session
+    @rtype bool
+    """
+    return sessionType() == "Wayland"
+
+
 def checkBlacklistedVersions():
     """
     Module functions to check for blacklisted versions of the prerequisites.