From 00576b225ad8b60ef1e0291e231aa499042436ba Mon Sep 17 00:00:00 2001
From: dxiao <dxiao@mit.edu>
Date: Sun, 20 Feb 2011 17:52:18 -0500
Subject: Added an InitialLocationInput

---
 config/C5Sign.xml              | 41 +++++++++++++++++++++++++++++++++++++++++
 inputs/InitialLocationInput.py | 24 ++++++++++++++++++++++++
 operationscore/Input.py        |  3 +++
 3 files changed, 68 insertions(+)
 create mode 100644 inputs/InitialLocationInput.py

diff --git a/config/C5Sign.xml b/config/C5Sign.xml
index 6d7de20..f99ef2b 100644
--- a/config/C5Sign.xml
+++ b/config/C5Sign.xml
@@ -51,6 +51,14 @@
                 <RefreshInterval>1800</RefreshInterval>
             </Args>
         </InputElement>
+        <InputElement>
+            <Class>inputs.InitialLocationInput</Class>
+            <Args>
+                <Id>centeronce</Id>
+                <xPos>0.5</xPos>
+                <yPos>0.5</yPos>
+            </Args>
+        </InputElement>
         <InputElement>
             <Class>inputs.OSCInput</Class>
             <Args>
@@ -130,6 +138,14 @@
                 <RenderToScreen>False</RenderToScreen>
             </Args>
         </Behavior>
+        <Behavior Id="redcolor">
+            <InheritsFrom>behaviors/RandomColor.xml</InheritsFrom>
+            <Args>
+                <ColorList>
+                    <Color>(255,0,0)</Color>
+                </ColorList>
+            </Args>
+        </Behavior>
         <Behavior Id="colorchange">
             <InheritsFrom>behaviors/RandomColor.xml</InheritsFrom>
         </Behavior>
@@ -180,6 +196,13 @@
                 <LocationRestriction>{y}&lt;2 or {y}&gt;24</LocationRestriction>
             </Args>
         </Behavior>
+        <Behavior>
+            <Class>behaviors.LocationMask</Class>
+            <Args>
+                <Id>stripsonly</Id>
+                <Location>ts.all ls.all rs.all bs.all</Location>
+            </Args>
+        </Behavior>
         <Behavior>
             <Class>behaviors.LocationMask</Class>
             <Args>
@@ -309,6 +332,24 @@
                 </ChainedBehaviors>
             </Args>
         </Behavior>
+        <Behavior>
+            <Class>behaviors.BehaviorChain</Class>
+            <Args>
+                <Id>coloredframe</Id>
+                <Inputs>
+                    <Id>centeronce</Id>
+                </Inputs>
+                <ChainedBehaviors>
+                    <Id>redcolor</Id>
+                    <Id>square</Id>
+                    <Id>mover</Id>
+                    <Id>singleframe</Id>
+                    <Id>stripsonly</Id>
+                </ChainedBehaviors>
+                <RecursiveHooks>{'mover':'colorshift'}</RecursiveHooks>
+                <RenderToScreen>True</RenderToScreen>
+            </Args>
+        </Behavior>
         <Behavior>
             <Class>behaviors.BehaviorChain</Class>
             <Args>
diff --git a/inputs/InitialLocationInput.py b/inputs/InitialLocationInput.py
new file mode 100644
index 0000000..8d39a40
--- /dev/null
+++ b/inputs/InitialLocationInput.py
@@ -0,0 +1,24 @@
+import util.TimeOps as clock
+import util.ComponentRegistry as compReg
+import util.Strings as Strings
+from operationscore.Input import *
+class InitialLocationInput(Input):
+    """Takes two arguments: xPos, yPos, where xPos and yPos is a value from 
+    0 to 1, where 0 represents top/left and 1 represents bottom/right of the
+    lightscreen. Will return that position on the screen only once."""
+
+    def inputInit(self):
+        compReg.getLock().acquire()
+        xmin, ymin, xmax, ymax = compReg.getComponent('Screen').getSize()
+        compReg.getLock().release()
+
+        xlen = xmax-xmin
+        ylen = ymax-ymin
+
+        self.xloc = xmin + xlen * self['xPos']
+        self.yloc = ymin + ylen * self['yPos']
+
+    def sensingLoop(self):
+        self.respond({Strings.LOCATION: (self.xloc, self.yloc)})
+        self.done = True
+        
diff --git a/operationscore/Input.py b/operationscore/Input.py
index 7720847..8800556 100644
--- a/operationscore/Input.py
+++ b/operationscore/Input.py
@@ -14,6 +14,7 @@ class Input(ThreadedSmootCoreObject):
         if not 'RefreshInterval' in self.argDict:
             self.argDict['RefreshInterval'] = 500 
         self.parentScope = self.argDict['parentScope']
+        self.done = False
         self.inputInit()
         
     def respond(self, eventDict):
@@ -44,6 +45,8 @@ class Input(ThreadedSmootCoreObject):
             self.acquireLock()
             self.sensingLoop()
             self.releaseLock()
+            if self.done:
+                break
             
     def sensingLoop(self):
         pass
-- 
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