- <number id="ncolors" type="slider" arg="-ncolors %"
- _label="Number of Colors" _low-label="Few" _high-label="Many"
- low="16" high="256" default="256"/>
-
- <number id="nparticles" type="slider" arg="-particles %"
- _label="Number of Particles" _low-label="Little" _high-label="Many"
- low="100" high="2000" default="300"/>
-
- <number id="cooloff" type="slider" arg="-cooloff %"
- _label="Cooling factor" _low-label="Slow" _high-label="Fast"
- low="0" high="10" default="2"/>
-
- <number id="heat" type="slider" arg="-heat %"
- _label="Heat" _low-label="Pleasant" _high-label="Inferno"
- low="64" high="256" default="256"/>
-
- <number id="gravity" type="slider" arg="-gravity %"
- _label="Gravity" _low-label="Negative" _high-label="Positive"
- low="-5" high="5" default="1"/>
-
- <number id="speed" type="slider" arg="-delay %"
- _label="Speed" _low-label="Slow" _high-label="Fast"
- low="0" high="20000" default="5000"
- convert="invert"/>
-
- <number id="cycles" type="slider" arg="-cycles %"
- _label="Duration" _low-label="Short" _high-label="Long"
- low="10" high="3000" default="80"/>
+ <hgroup>
+ <vgroup>
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Frame rate" _low-label="Low" _high-label="High"
+ low="0" high="100000" default="10000"
+ convert="invert"/>
+
+ <number id="ncolors" type="slider" arg="-ncolors %"
+ _label="Number of colors" _low-label="Few" _high-label="Many"
+ low="16" high="256" default="256"/>
+
+ <number id="nparticles" type="slider" arg="-particles %"
+ _label="Number of particles" _low-label="Little" _high-label="Many"
+ low="100" high="2000" default="300"/>
+
+ <number id="cooloff" type="slider" arg="-cooloff %"
+ _label="Cooling factor" _low-label="Slow" _high-label="Fast"
+ low="0" high="10" default="2"/>
+ </vgroup>
+ <vgroup>
+ <number id="heat" type="slider" arg="-heat %"
+ _label="Heat" _low-label="Pleasant" _high-label="Inferno"
+ low="64" high="256" default="256"/>
+
+ <number id="gravity" type="slider" arg="-gravity %"
+ _label="Gravity" _low-label="Negative" _high-label="Positive"
+ low="-5" high="5" default="1"/>
+
+ <number id="cycles" type="slider" arg="-cycles %"
+ _label="Duration" _low-label="Short" _high-label="Long"
+ low="10" high="3000" default="80"/>
+
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </vgroup>
+ </hgroup>