Changeset fa3e2c6

Timestamp:

Jan 21, 2012, 4:31:25 PM (12 years ago)

Author:

Steven Allen <steven@…>

Branches:

no-cups

Children:

9225351

Parents:

cb0195f

git-author:

Steven Allen <steven@…> (01/21/12 16:31:25)

git-committer:

Steven Allen <steven@…> (01/21/12 16:31:25)

Message:

Add pausing and resuming to the printer.

File:

• server/lib/gutenbach/server/printer.py (modified) (2 diffs)

server/lib/gutenbach/server/printer.py

@@ -101 +101 @@
             with self.lock:
                 try:
-                    if self.current_job is None:
+                    if not self.paused and self.current_job is None:
                         self.start_job()
                     elif self.current_job.is_done:
@@ -348 +348 @@
         return job_id
 
+    @sync
     def pause_printer(self):
-        pass
-
+        """Pause the printer.
+
+        Does nothing if the printer is already paused.
+        """
+        if self.paused:
+            return
+
+        if self.current_job is not None and self.current_job.is_playing:
+            self.current_job.pause()
+
+        self.paused = True
+
+
+
+    @sync
     def resume_printer(self):
-        pass
+        """Resume the printer.
+
+        Does nothing if the printer is not paused.
+        """
+        if not self.paused:
+            return
+
+        if self.current_job is not None:
+            self.current_job.resume()
+
+        self.paused = False
 
     def get_printer_attributes(self, requested_attributes=None):