6 files changed, 159 insertions, 0 deletions
diff --git a/superkaramba/examples/image/flag.png b/superkaramba/examples/image/flag.png
new file mode 100644
index 0000000..0e3c9b5
--- /dev/null
+++ b/superkaramba/examples/image/flag.png
diff --git a/superkaramba/examples/image/flag2.png b/superkaramba/examples/image/flag2.png
new file mode 100644
index 0000000..4946213
--- /dev/null
+++ b/superkaramba/examples/image/flag2.png
diff --git a/superkaramba/examples/image/image.py b/superkaramba/examples/image/image.py
new file mode 100644
index 0000000..97656eb
--- /dev/null
+++ b/superkaramba/examples/image/image.py
@@ -0,0 +1,121 @@
+#this import statement allows access to the karamba functions
+import karamba
+
+images = [0,0,0,0,0,0,0,0,0,0,0,0,0,0]
+c = 0
+
+#this is called when you widget is initialized
+def initWidget(widget):
+    global images
+    images[0] = karamba.getThemeImage(widget, "image0")
+    images[1] = karamba.getThemeImage(widget, "image1")
+    images[2] = karamba.getThemeImage(widget, "image2")
+    images[3] = karamba.getThemeImage(widget, "image3")
+    images[4] = karamba.getThemeImage(widget, "image4")
+    images[5] = karamba.getThemeImage(widget, "image5")
+    images[6] = karamba.getThemeImage(widget, "image6")
+    images[7] = karamba.getThemeImage(widget, "image7")
+    images[8] = karamba.getThemeImage(widget, "image8")
+    images[9] = karamba.getThemeImage(widget, "image9")
+    images[10] = karamba.getThemeImage(widget, "image10")
+    images[11] = karamba.getThemeImage(widget, "image11")
+    images[12] = karamba.getThemeImage(widget, "image12")
+    images[13] = karamba.getThemeImage(widget, "image13")
+
+#this is called everytime your widget is updated
+#the update inverval is specified in the .theme file
+def widgetUpdated(widget):
+    global images, c
+    
+    b = c%2
+
+    # Create & delete
+    if(images[0]):
+      karamba.deleteImage(widget, images[0])
+      images[0] = 0
+    else:
+      images[0] = karamba.createImage(widget, 0, 20, "flag.png")
+			
+    # Hide & Show
+    if(b):
+      karamba.hideImage(widget, images[1])
+    else:
+      karamba.showImage(widget, images[1])
+    
+    # size & resize
+    size = karamba.getImageSize(widget, images[1])
+    print "getImageSize: " + str(size)
+    print "getImageWidth: " + str(karamba.getImageWidth(widget, images[1]))
+    print "getImageHeight: " + str(karamba.getImageHeight(widget, images[1]))
+    # Auto size
+    #size = ((b * 200) + 200, size[1])    
+    #karamba.resizeImage(widget, images[1], size[0], size[1])
+    
+    # pos & move
+    pos = karamba.getImagePos(widget, images[2])
+    print "getImagePos: " + str(pos)
+    pos = (b * 200, pos[1])    
+    karamba.moveImage(widget, images[2], pos[0], pos[1])
+    
+    # Sensor
+    sensor = karamba.getImageSensor(widget, images[3])
+    print "getSensor: " + str(sensor)
+    if(b):
+      karamba.setImageSensor(widget, images[3], 'SENSOR=PROGRAM  PROGRAM="/tmp/test1.sh"')
+    else:
+      karamba.setImageSensor(widget, images[3], 'SENSOR=PROGRAM  PROGRAM="/tmp/test2.sh"')
+      
+    # Value
+    v = karamba.getImagePath(widget, images[4])
+    print "getImagePath: ", v
+    if(b):
+      v = 'flag.png'
+    else:
+      v = 'flag2.png'
+    karamba.setImagePath(widget, images[4], v)
+    
+    if((c % 10) == 0):
+      karamba.removeImageEffects(widget, images[5])
+      karamba.removeImageEffects(widget, images[6])
+      karamba.removeImageEffects(widget, images[7])
+    else:
+      karamba.changeImageIntensity(widget, images[5], (float(c%10) / 5 - 1.0))
+      karamba.changeImageChannelIntensity(widget, images[6], (float(c%10) / 5 - 1.0), 'blue')
+      karamba.changeImageToGray(widget, images[7], 0)
+
+    if((c % 9) == 0):
+      karamba.removeImageTransformations(widget, images[8])
+      karamba.removeImageTransformations(widget, images[9])
+      karamba.removeImageTransformations(widget, images[10])
+    else:
+      karamba.rotateImage(widget, images[8], (c%9)*20 + 45)
+      karamba.resizeImage(widget, images[9], 50 + (c%5)*10, size[1])
+      karamba.resizeImageSmooth(widget, images[10], 50 + (c%5)*10, size[1])
+      
+    if((c % 10) == 0):
+      karamba.addImageTooltip(widget, images[11], str(c))
+      
+    if((c % 20) == 0):
+      if(images[12]):
+        karamba.deleteImage(widget, images[12])
+        images[12] = 0
+      else:
+        images[12] = karamba.createBackgroundImage(widget, 0, 340, "flag.png")
+    
+    if(images[13]):
+      karamba.deleteImage(widget, images[13])
+      images[13] = 0
+    else:
+      tlist = karamba.getTaskList(widget)
+      images[13] = karamba.createTaskIcon(widget, 50, 340, tlist[c % len(tlist)])
+      
+    c += 1
+                 
+def widgetClicked(widget, x, y, button):
+    pass
+
+def widgetMouseMoved(widget, x, y, button):
+    pass
+
+# This will be printed when the widget loads.
+print "Loaded Image test python extension!"
diff --git a/superkaramba/examples/image/image.theme b/superkaramba/examples/image/image.theme
new file mode 100644
index 0000000..99a3974
--- /dev/null
+++ b/superkaramba/examples/image/image.theme
@@ -0,0 +1,34 @@
+KARAMBA x=100 y=10 w=600 h=580 INTERVAL=1000 LOCKED=true
+DEFAULTFONT font="Bitstream Vera Sans" fontsize=16 color=200,200,200
+
+TEXT x=0 Y=0 w=600 h=20 VALUE="createImage & deleteImage" name=ttext0
+IMAGE x=0 Y=20 path="flag.png" name=image0
+
+TEXT x=0 Y=40 w=600 h=20 VALUE="showImage & hideImage" name=ttext1
+IMAGE x=0 Y=60 path="flag.png" name=image1
+
+TEXT x=0 Y=80 w=600 h=20 VALUE="getImagePos & moveImage" name=ttext2
+IMAGE x=0 Y=100 path="flag.png" name=image2
+
+TEXT x=0 Y=120 w=600 h=20 VALUE="getImageSensor & setImageSensor" name=ttext3
+IMAGE x=0 Y=140 path="flag.png" name=image3
+
+TEXT x=0 Y=160 w=600 h=20 VALUE="getImagePath & setImagePath" name=ttext4
+IMAGE x=0 Y=180 path="flag.png" name=image4
+
+TEXT x=0 Y=200 w=600 h=20 VALUE="removeImageEffects, changeImageIntensity, changeImageChannelIntensity, changeImageToGray" name=ttext5 fontsize=10
+IMAGE x=0 Y=220 path="flag.png" name=image5
+IMAGE x=50 Y=220 path="flag.png" name=image6
+IMAGE x=100 Y=220 path="flag.png" name=image7
+
+TEXT x=0 Y=240 w=600 h=20 VALUE="removeImageTransformations, rotateImage, resizeImageSmooth, resizeImage" name=ttext6 fontsize=10
+IMAGE x=0 Y=260 path="flag.png" name=image8
+IMAGE x=80 Y=260 path="flag.png" name=image9
+IMAGE x=160 Y=260 path="flag.png" name=image10
+
+TEXT x=0 Y=280 w=600 h=20 VALUE="addImageTooltip" name=ttext7
+IMAGE x=0 Y=300 path="flag.png" name=image11
+
+TEXT x=0 Y=320 w=600 h=20 VALUE="createBackgroundImage & createTaskIcon" name=ttext7
+IMAGE x=0 Y=340 path="flag.png" name=image12 BACKGROUND=1
+IMAGE x=50 Y=340 path="flag.png" name=image13
diff --git a/superkaramba/examples/image/test1.sh b/superkaramba/examples/image/test1.sh
new file mode 100755
index 0000000..28b1c79
--- /dev/null
+++ b/superkaramba/examples/image/test1.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+echo flag.png 
diff --git a/superkaramba/examples/image/test2.sh b/superkaramba/examples/image/test2.sh
new file mode 100755
index 0000000..c3b75c6
--- /dev/null
+++ b/superkaramba/examples/image/test2.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+echo flag2.png