workspaces: Implement config parsing

docs/labwc-config.5.scd

@@ -88,6 +88,7 @@ The rest of this man page describes configuration options.
 	Raise window to top when focused. Default is no.
 
 ## WINDOW SNAPPING
+
 *<snapping><range>*
 	The distance in pixels from the edge of an ouput for window Move
 	operations to trigger SnapToEdge. A range of 0 disables window snapping.
@@ -96,6 +97,18 @@ The rest of this man page describes configuration options.
 *<snapping><topMaximize>* [yes|no]
 	Maximize window if Move operation ends on the top edge. Default is yes.
 
+## WORKSPACES
+
+*<desktops><names><name>*
+	Define workspaces. A workspace covers all outputs. The OSD only shows
+	windows on the current workspace. Workspaces can be switched to with
+	GoToDesktop and windows can be moved with SendToDesktop. See
+	labwc-actions(5) for more information about their arguments.
+
+*<desktops><popupTime>*
+	Define the timeout after which to hide the workspace OSD.
+	A setting of 0 disables the OSD. Default is 1000 ms.
+
 ## THEME
 
 *<theme><name>*

docs/rc.xml.all

@@ -39,6 +39,32 @@
     <topMaximize>yes</topMaximize>
   </snapping>
 
+  <!--
+    Use GoToDesktop left | right to switch workspaces.
+    Use SendToDesktop left | right to move windows.
+    See man labwc-actions for futher information.
+
+    Workspaces can be configured like this:
+    <desktops>
+      <popupTime>1000</popupTime>
+      <names>
+        <name>Workspace 1</name>
+        <name>Workspace 2</name>
+        <name>Workspace 3</name>
+      </names>
+    </desktops>
+  -->
+  <desktops>
+    <!--
+      popupTime defaults to 1000 so could be left out.
+      Set to 0 to completely disable the workspace OSD.
+    -->
+    <popupTime>1000</popupTime>
+    <names>
+      <name>Default</name>
+    </names>
+  </desktops>
+
   <!--
     Keybind actions are specified in labwc-actions(5)
     The following keybind modifiers are supported: