help="save the image rendered to a png file")
def onArgvParsed(self, options, args, parser):
if len(args) != 2:
parser.print_help()
sys.exit(1)
self._svgFName = args[0]
self._svgID = args[1]
self._size = options.size
self._saveImage = options.saveImage
def onInit(self):
self.svg = avg.SVG(self._svgFName, True)
img = self.svg.createImageNode(self._svgID, {
"pos": (1, 1),
"parent": self
}, self._size)
rect = avg.RectNode(fillcolor="808080",
color="FFFFFF",
fillopacity=1,
pos=(0.5, 0.5),
size=img.size + (1, 1))
self.insertChild(rect, 0)
if self._saveImage:
bmp = self.svg.renderElement(self._svgID, self._size)
bmp.save(self._svgID + ".png")
if __name__ == "__main__":
app.App().run(ShowSVG(), app_resolution="1024x768")
def onRefresh(self, data):
self.remote.refresh()
pass
def onSetVolume(self, data):
self.remote.volume = float(data)
pass
def onRendererCrash(self, reason):
print("renderer was terminated:" + reason)
pass
def onPluginCrash(self, pluginpath):
print("plugin " + pluginpath + " crashed")
pass
def onLoadEnd(self):
print("Load finished")
pass
def onExit(self):
libavg_cefplugin.CEFnode.cleanup()
pass
def onFrame(self):
pass
#print player.pluginPath;
app.App().run(MyMainDiv(), app_resolution='1024x600')
nodeList.append(
gestures.TransformNode(text="TransformRecognizer",
ignoreRotation=False,
ignoreScale=False,
pos=(380, 20),
parent=self))
self.abortButton = AbortButton(text="Abort all",
pos=(630, 490),
parent=self)
self.enableButton = EnableButton(text="Disable all",
pos=(630, 540),
parent=self)
app.keyboardmanager.bindKeyDown(keystring="a",
handler=abortAll,
help="abort recognition")
app.keyboardmanager.bindKeyDown(keystring="d",
handler=self.onEnableKey,
help="Enable/disable recognition")
def onEnableKey(self):
switchNodesEnabled()
self.enableButton.changeText()
if __name__ == '__main__':
app.App().run(GestureDemoDiv(), app_resolution="800,600")
app.keyboardmanager.bindKeyDown(keystring="1",
handler=lambda: addWhitebalance(du=-1),
help="Decrease whitebalance u")
app.keyboardmanager.bindKeyDown(keystring="2",
handler=lambda: addWhitebalance(du=1),
help="Increase whitebalance u")
app.keyboardmanager.bindKeyDown(keystring="3",
handler=lambda: addWhitebalance(dv=-1),
help="Decrease whitebalance v")
app.keyboardmanager.bindKeyDown(keystring="4",
handler=lambda: addWhitebalance(dv=1),
help="Increase whitebalance v")
app.keyboardmanager.bindKeyDown(keystring="left",
handler=lambda: addShutter(shutter=-1),
help="Decrease shutter")
app.keyboardmanager.bindKeyDown(keystring="right",
handler=lambda: addShutter(shutter=1),
help="Increase shutter")
app.keyboardmanager.bindKeyDown(keystring="up",
handler=lambda: addGain(gain=1),
help="Increase gain")
app.keyboardmanager.bindKeyDown(keystring="down",
handler=lambda: addGain(gain=-1),
help="Decrease gain")
if __name__ == "__main__":
app.App().run(ShowCamera())
fillopacity=1,
fillcolor="E03030",
parent=self)
polygonPos3 = [libavg.Point2D(120, 0) + pt for pt in polygonPos1]
libavg.PolygonNode(pos=polygonPos3,
strokewidth=5,
linejoin="bevel",
parent=self)
polygonPos4 = [libavg.Point2D(180, 0) + pt for pt in polygonPos1]
libavg.PolygonNode(pos=polygonPos4,
strokewidth=5,
linejoin="miter",
parent=self)
geom.Arc(pos=(20, 100),
radius=15,
startangle=0,
endangle=3.1415,
parent=self)
geom.PieSlice(pos=(60, 100),
radius=15,
startangle=0,
endangle=1,
parent=self)
geom.RoundedRect(pos=(85, 85), size=(30, 30), radius=5, parent=self)
app.App().run(VectorDiv())
self._colCbox.subscribe(widget.CheckBox.TOGGLED, self._onCheckBoxCol)
def _onSliderHue(self, value):
self._fx.hue = int(value)
self._hueTxt.text = 'hue: %d' % self._fx.hue
def _onSliderSat(self, value):
self._fx.saturation = int(value)
self._satTxt.text = 'saturation: %d' % self._fx.saturation
def _onSliderLight(self, value):
self._fx.lightness = int(value)
self._lightTxt.text = 'lightness: %d' % self._fx.lightness
def _onCheckBoxCol(self, checked):
self._fx.colorize = checked
if checked:
self._hueSld.range = (0, 360)
self._satSld.range = (0, 100)
else:
self._hueSld.range = (-180, 180)
self._satSld.range = (-100, 100)
self._hueSld.thumbPos = self._fx.hue
self._satSld.thumbPos = self._fx.saturation
self._onSliderHue(self._hueSld.thumbPos)
self._onSliderSat(self._satSld.thumbPos)
if __name__ == '__main__':
app.App().run(HueSatFx(), app_resolution='200x200')
texcoord1=texcoord1,
texcoord2=texcoord2,
parent=div)
def onExit(self):
pass
def onFrame(self):
if self.growLine:
self.lineLen += 1
if self.lineLen > 300:
self.growLine = False
else:
self.lineLen -= 1
if self.lineLen < 100:
self.growLine = True
self.__calcPolyLine()
def __calcPolyLine(self):
pos = []
texcoords = []
for i in xrange(20):
xpos = (10.0 * i) / 100 * self.lineLen
pos.append((xpos, 130 + 10 * math.sin(i * 2)))
texcoords.append(xpos / 10)
self.polyLine.pos = pos
self.polyLine.texcoords = texcoords
app.App().run(LinesDiv())
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Current versions can be found at www.libavg.de
from libavg import avg, app
class VSyncDiv(app.MainDiv):
def onInit(self):
self.__line = avg.LineNode(color='FFFFFF', parent=self)
self.__x = 0
def onFrame(self):
self.__x += 1
if self.__x == self.width:
self.__x = 0
self.__line.pos1 = (self.__x, 0)
self.__line.pos2 = (self.__x, self.height)
if __name__ == '__main__':
app.App().run(VSyncDiv(), app_resolution='800x600')
l = len(self.__imgFiles)
avg.logger.info('%d image file%s found' % (l, 's' if l > 1 else ''))
shuffle(self.__imgFiles)
self.__slidesDiv = avg.DivNode(size=self.size, parent=self)
# ping-pong two slides for cross-fade transition
self.__newSlide = Slide(parent=self.__slidesDiv)
self.__oldSlide = Slide(href=self.__imgFiles[0],
parent=self.__slidesDiv)
# HIDE_DONE notifications will trigger asynchronous pre-loading of the next image
self.__newSlide.subscribe(Slide.HIDE_DONE, self.__asyncPreload)
self.__oldSlide.subscribe(Slide.HIDE_DONE, self.__asyncPreload)
self.__currentIdx = 0
self.__changeSlide()
player.setInterval(CHANGE_INTERVAL, self.__changeSlide)
def __asyncPreload(self, slide):
self.__currentIdx = (self.__currentIdx + 1) % len(self.__imgFiles)
BitmapMgr.loadBitmap(self.__imgFiles[self.__currentIdx],
slide.setBitmap)
def __changeSlide(self):
self.__oldSlide, self.__newSlide = self.__newSlide, self.__oldSlide
self.__slidesDiv.reorderChild(self.__newSlide, 1) # move to top
self.__newSlide.show()
self.__oldSlide.hide()
if __name__ == '__main__':
app.App().run(Slideshow())
#!/usr/bin/env python
from libavg import app, avg
from random import randint, random
class MainDiv(app.MainDiv):
def onInit(self):
self.poly = avg.PolygonNode(pos=self.__genPts(),
fillopacity=0.5,
parent=self)
def onFrame(self):
self.poly.pos = self.__genPts()
def __genPts(self):
def randPos():
return avg.Point2D(randint(0, 1400), randint(0, 800))
basePts = [randPos() for i in range(10)]
pts = []
for i in range(1000):
basePt = basePts[randint(0, 9)]
pts.append(basePt + (random(), random()))
return pts
app.App().run(MainDiv(), app_resolution='1400, 800')
if not (self.isPaused):
self.node.play()
self.isSeeking = False
def onSeek(self, time):
self.node.seekToTime(int(time))
def __makeAlphaBackground(self):
SQUARESIZE = 40
size = self.node.getMediaSize()
avg.RectNode(parent=self,
size=self.node.getMediaSize(),
strokewidth=0,
fillcolor="FFFFFF",
fillopacity=1)
for y in xrange(0, int(size.y) / SQUARESIZE):
for x in xrange(0, int(size.x) / (SQUARESIZE * 2)):
pos = avg.Point2D(x * SQUARESIZE * 2, y * SQUARESIZE)
if y % 2 == 1:
pos += (SQUARESIZE, 0)
avg.RectNode(parent=self,
pos=pos,
size=(SQUARESIZE, SQUARESIZE),
strokewidth=0,
fillcolor="C0C0C0",
fillopacity=1)
if __name__ == "__main__":
app.App().run(VideoPlayer())
class CaptionNode(avg.WordsNode):
def __init__(self, pos, text, parent):
pos = avg.Point2D(pos) + (32,70)
super(CaptionNode, self).__init__(pos=pos, text=text, alignment="center",
fontsize=11, aagamma=2.0, width=64)
self.registerInstance(self, parent)
class RenderingDiv(app.MainDiv):
def onInit(self):
self.toggleTouchVisualization()
avg.WordsNode(pos=(10,5), text="Masking", fontsize=13, aagamma=2.0, parent=self)
avg.ImageNode(pos=(10,30), href="rgb24-64x64.png", parent=self)
CaptionNode(pos=(10,30), text="Plain Image", parent=self)
avg.ImageNode(pos=(90,30), href="rgb24-64x64.png", maskhref="mask.png",
parent=self)
CaptionNode(pos=(90,30), text="Masked Image", parent=self)
avg.WordsNode(pos=(10,155), text="Blend Modes", fontsize=13, aagamma=2.0,
parent=self)
for i, blendmode in enumerate(("blend", "add", "min", "max")):
pos=avg.Point2D(10,180)+i*avg.Point2D(80,0)
avg.ImageNode(pos=pos, href="mask.png", parent=self)
avg.ImageNode(pos=pos, href="rgb24-64x64.png", blendmode=blendmode,
parent=self)
CaptionNode(pos=pos, text=blendmode, parent=self)
app.App().run(RenderingDiv(), app_resolution='400x300')
self.__vis_params.shift_time(False)
def shift_forward(self):
self.__vis_params.shift_time(True)
def play_pause(self):
self.__vis_params.is_playing = not self.__vis_params.is_playing
def toggle_floor_view(self):
self.user_floor_panel.active = not self.user_floor_panel.active
self.device_floor_panel.active = not self.device_floor_panel.active
def toggle_user_visible(self, userid):
is_visible = self.__vis_params.get_user_visible(userid)
self.__vis_params.set_user_visible(userid, not is_visible)
def toggle_heat_maps(self):
self.user_floor_panel.use_heatmap = not self.user_floor_panel.use_heatmap
self.device_floor_panel.use_heatmap = not self.device_floor_panel.use_heatmap
def value_to_pixel(value, max_px, interval):
a = (interval[1] - interval[0]) / max_px
return (value - interval[0]) / a
player.setWindowTitle("GIAnT - Session {}".format(SESSION_ID))
app.App().run(MainDiv(),
app_resolution="2880x1000",
app_window_size="1920x666")
12.0, 13.0, 14.0, 15.0, 16.0
],
[
1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0,
12.0, 13.0, 14.0, 15.0, 16.0
],
[
1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0,
12.0, 13.0, 14.0, 15.0, 16.0
]]
cm = [
"040ED8", "2050FF", "4196FF", "6DC1FF", "86D9FF", "9CEEFF",
"AFF5FF", "CEFFFF", "FFFE47", "FFEB00", "FFC400", "FF9000",
"FF4800", "FF0000", "D50000", "9E0000"
]
heatmap_node = HeatMapNode(id="test",
size=self.size,
parent=self,
colormap=cm,
valuerangemin=1,
valuerangemax=16,
overlay_src="world.png")
heatmap_node.set_data(matrix)
resolution = avg.Point2D(1920, 1080)
resolutionStr = str(resolution.x) + ", " + str(resolution.y)
app.App().run(HeatMapDiv(), app_resolution=resolutionStr)
parent=self)
self.words.pos = (self.size - (0, self.words.size.y)) / 2
def getSize(self):
return self.__divSize
def setSize(self, size):
self.rect.size = size
self.words.pos = (size - (0, self.words.size.y)) / 2
self.__divSize = size
__divSize = avg.DivNode.size
size = property(getSize, setSize)
class SubclassDemo(app.MainDiv):
def onInit(self):
self.rect = TextRect(text="Hello World",
pos=(20, 20),
size=(200, 120),
parent=self)
self.__recognizer = gesture.TapRecognizer(node=self.rect,
detectedHandler=self.onTap)
def onTap(self):
self.rect.size = self.rect.size + (10, 10)
if __name__ == '__main__':
app.App().run(SubclassDemo(), app_resolution='800x600')
if isinstance(bmp, Exception):
self.__infoNode.text = ('Error loading '
'image %s : %s' % (self.__pics[self.__currentPic], str(bmp)))
self.__imageNode.href = ''
else:
self.__infoNode.text = ('Loaded %s, '
'press space for the next one' % self.__pics[self.__currentPic])
self.__setBitmapAndResize(bmp)
def __setBitmapAndResize(self, bmp):
originalSize = bmp.getSize()
if originalSize.x > originalSize.y:
ratio = (APP_RESOLUTION[0] - 20) / originalSize.x
else:
ratio = (APP_RESOLUTION[1] - 40) / originalSize.y
self.__imageNode.setBitmap(bmp)
self.__imageNode.size = originalSize * ratio
def __onFrame(self):
if self.__spinner.active:
self.__spinner.angle += 0.05
if len(sys.argv) == 1:
print 'Usage: %s <filename> [<filename> [<filename> [..]]]' % sys.argv[0]
sys.exit(1)
app.App().run(AsyncLoadDiv(), app_resolution="640,480")
forecasts = location.forecast
station = location.condition.text
today = str(now)
windSpeed = location.wind.speed
windDir = location.wind.direction
currTemp = location.condition.temp
currPress = location.atmosphere['pressure']
imageCode = location.condition.code
forecastCounter = 0
forecasts = location.forecast
for forecast in forecasts:
forecastCounter += 1
forecastText[forecastCounter] = forecast.text[:14]
forecastDays[forecastCounter] = forecast.day
forecastHighs[forecastCounter] = forecast.high
forecastLows[forecastCounter] = forecast.low
print(forecastText)
print(today)
retrieval()
app.App().run(Weather())
print("after Play")
#while True:
# app.App().run(Weather())
# time.sleep(60.0 - ((time.time() - starttime) % 60.0))
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Current versions can be found at www.libavg.de
from libavg import app, player
class DumpKeyEvents(app.MainDiv):
def onInit(self):
player.subscribe(player.KEY_DOWN, self.onKeyDown)
player.subscribe(player.KEY_UP, self.onKeyUp)
def onKeyDown(self, event):
self.__showMsg("KEY_DOWN", event)
def onKeyUp(self, event):
self.__showMsg("KEY_UP", event)
def __showMsg(self, title, event):
msg = (title + ": name='" + event.keyname + "', text='" + event.text +
"', scancode=" + str(event.scancode))
app.flashmessage.FlashMessage(msg)
print msg
if __name__ == '__main__':
app.App().run(DumpKeyEvents(), app_resolution='800x600')
enemiesActive = True
if e.alive:
for b in bullets:
if self.__bulletCollisionDetector.detect(e.pos, b.pos):
self.__scoreCounter.inc()
e.destroy()
b.destroy()
break
if e.alive: # no bullet hit
if (self.__player.alive
and self.__playerCollisionDetector.detect(
e.pos, self.__player.pos)):
e.destroy()
if self.__lifeCounter.dec():
player.clearInterval(self.__spawnTimeoutId)
self.__spawnTimeoutId = None
self.__player.destroy()
if e.alive: # no player collision
e.update(dt)
if self.__player.alive:
self.__player.update(dt, self.__keyStates)
elif not self.__player.updateBullets(dt) and not enemiesActive:
# player dead, all bullets and enemies left the screen, all destroy videos
# played
self.__stop()
if __name__ == '__main__':
app.App().run(FireBirds(), app_resolution='1280x720')
href=fileName,
opacity=0,
loop=True,
parent=self)
videoNode.play()
self.videoNodes.append(videoNode)
self.videoNodes[0].opacity = 1
self.runningVideo = 0
self.isFading = False
app.keyboardmanager.bindKeyDown(keyname='1',
handler=self.onButtonPressed,
help='Crossfade between videos')
def onButtonPressed(self):
if not (self.isFading):
if self.runningVideo == 0:
avg.Anim.fadeIn(self.videoNodes[1], self.__duration)
else:
avg.Anim.fadeOut(self.videoNodes[1], self.__duration)
player.setTimeout(self.__duration, self.fadeEnd)
self.runningVideo = (self.runningVideo + 1) % 2
self.isFading = True
def fadeEnd(self):
self.isFading = False
app.App().run(HDVideo(), app_resolution='1680x1050', app_window_size='720x450')
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Current versions can be found at www.libavg.de
import sys
from libavg import avg, app, player
class AudioPlayerDiv(app.MainDiv):
def onArgvParserCreated(self, parser):
parser.set_usage("%prog <filename>")
def onArgvParsed(self, options, args, parser):
if len(args) != 1:
parser.print_help()
sys.exit(1)
self._audioFName = args[0]
def onInit(self):
self._node = avg.SoundNode(parent=self, href=self._audioFName)
self._node.play()
self._words = avg.WordsNode(parent=self, pos=(10, 22), fontsize=10)
def onFrame(self):
curTime = self._node.getCurTime()
self._words.text = "Time: " + str(curTime / 1000.0)
if __name__ == "__main__":
app.App().run(AudioPlayerDiv(), app_resolution="320x200")
print fontList
print
print self._usage
print ' Option -h or --help gives a full help.'
exit()
self._fontname = args[0]
if len(args) > 1:
self._displayText = args[1]
else:
self._displayText = None
def onInit(self):
variants = avg.WordsNode.getFontVariants(self._fontname)
print variants
y = 10
for variant in variants:
if self._displayText:
text = self._displayText
else:
text = self._fontname + ": " + variant
avg.WordsNode(text=text, font=self._fontname, variant=variant, fontsize=24,
pos=(10, y), parent=self)
y += 50
if __name__ == '__main__':
app.App().run(ShowFont())
def chooseVideo(self, event, videoNode):
if self.bigVideoNode:
self.removeBigVideo()
destSize = videoNode.size * 2
destPos = Point2D(720, 550) - destSize / 2
absPos = videoNode.getAbsPos(Point2D(0, 0))
frame = videoNode.getCurFrame()
self.bigVideoNode = avg.VideoNode(href=videoNode.href,
loop=True,
sensitive=False,
parent=self)
self.bigVideoNode.play()
self.bigVideoNode.seekToFrame(frame)
avg.EaseInOutAnim(self.bigVideoNode, "pos", 1000, absPos, destPos,
False, 300, 300).start()
avg.EaseInOutAnim(self.bigVideoNode, "size", 1000, videoNode.size,
destSize, False, 300, 300).start()
def removeBigVideo(self):
oldVideoNode = self.bigVideoNode
avg.fadeOut(oldVideoNode, self.__duration,
lambda: oldVideoNode.unlink(True))
def getTotalWidth(self):
return (self.__thumbWidth + 20) * len(self.videoNodes)
app.App().run(VideoChooser(),
app_resolution='1440x900',
app_window_size='720x450')
print "Camera:"
print " device=", self.__camNode.device
print " shutter=", self.__camNode.shutter
print " gain=", self.__camNode.gain
print " White Balance: (u=", self.__camNode.getWhitebalanceU(), ", v=", \
self.__camNode.getWhitebalanceV()
print "Chromakey:"
print " color=", self.__filter.color
print " htolerance=", self.__filter.htolerance
print " stolerance=", self.__filter.stolerance
print " ltolerance=", self.__filter.ltolerance
print " softness=", self.__filter.softness
print " erosion=", self.__filter.erosion
print " spillthreshold=", self.__filter.spillthreshold
usage = """%prog [options]
avg_chromakey.py is a configuration utility for the libavg chromakey filter.
The chromakey filter allows implementation of green- or bluescreens with
libavg.
This utility shows a camera image with chromakey applied to it and allows the
user to adjust the camera and filter parameters. The parameters can be dumped
to the console for easy inclusion in libavg scripts.
"""
if __name__ == "__main__":
app.App().run(Chromakey())
avg.logger.configureCategory(avg.logger.Category.APP,
avg.logger.Severity.INFO)
avg.logger.log("Custom Info level message", avg.logger.Category.APP,
avg.logger.Severity.INFO)
avg.logger.info("Info level message, with APP Category")
avg.logger.warning("Warn level message, with APP Category")
#Remove the logSink, no message should be logged now, if run with
#AVG_LOG_OMIT_STDERR=1
#avg.logger.removeSink(logging.getLogger("MY_APP"))
avg.logger.error("std::err - Error")
avg.logger.critical("std::err - Critical")
avg.logger.log("std::err - Log")
#Register custom log category
CUSTOM_LOG_CAT = avg.logger.configureCategory("My Custom Category",
avg.logger.Severity.INFO)
#Log with custom log category
avg.logger.log("Message with custom category", CUSTOM_LOG_CAT)
avg.logger.debug("Hidden message", CUSTOM_LOG_CAT)
avg.logger.configureCategory(CUSTOM_LOG_CAT, avg.logger.Severity.DBG)
avg.logger.debug("This will show up", CUSTOM_LOG_CAT)
if __name__ == '__main__':
app.App().run(LoggingTest(), app_resolution='140x140')
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Current versions can be found at www.libavg.de
from libavg import avg, app
class Invert(app.MainDiv):
def onInit(self):
orig = avg.ImageNode(parent=self, href='../test/media/hsl.png')
invert = avg.ImageNode(parent=self,
href='../test/media/hsl.png',
pos=(orig.size.x + 10, 0))
invert.setEffect(avg.InvertFXNode())
if __name__ == '__main__':
app.App().run(Invert(), app_resolution='200x200')
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from libavg import app
class MyMainDiv(app.MainDiv):
def onInit(self):
self.toggleTouchVisualization()
def onExit(self):
pass
def onFrame(self):
pass
app.App().run(MyMainDiv())
self.__rawContactCircle.opacity = 1
self.__filteredContactCircle.opacity = 1
self.__filters = [
filter.OneEuroFilter(self.__minCutoff, self.__cutoffSlope),
filter.OneEuroFilter(self.__minCutoff, self.__cutoffSlope)
]
self.__onFrame = player.subscribe(player.ON_FRAME,
self.__moveContact)
def __onUp(self, event):
self.__rawContactCircle.opacity = 0
self.__filteredContactCircle.opacity = 0
self.__contact = None
self.__filters = None
player.unsubscribe(self.__onFrame)
def __moveContact(self):
time = player.getFrameTime()
rawPos = self.__contact.events[-1].pos
self.__rawContactCircle.pos = rawPos
filteredPos = avg.Point2D(self.__filters[0].apply(rawPos.x, time),
self.__filters[1].apply(rawPos.y, time))
self.__filteredContactCircle.pos = filteredPos
if __name__ == "__main__":
app.App().run(JitterFilter(),
app_resolution="800x600",
app_show_cursor="true",
multitouch_enabled="true")
# This message is displayed immediately
app.flashmessage.FlashMessage(
'helloworld! this message will disappear in a bit')
# Displayed when the 'v' key is pressed, again a simple flash message
app.keyboardmanager.bindKeyDown(
'v', lambda: app.flashmessage.FlashMessage('v key pressed'),
'Test me')
# This message shows the message in a different color and sends the text to
# the logger as well
app.keyboardmanager.bindKeyDown(
'b', lambda: app.flashmessage.FlashMessage('this is an error',
isError=True),
'Test me too')
# This message disappears when it's acknowledged with a mouse click
app.keyboardmanager.bindKeyDown(
'n', lambda: app.flashmessage.FlashMessage(
'persistent, click here to dismiss', acknowledge=True),
'Test me too again')
libavg.avg.WordsNode(parent=self,
pos=(10, 50),
fontsize=20,
text='Press the keys: v, b, n')
if __name__ == '__main__':
app.App().run(MyScene())
imageWidthSlider.range = (100, 1024)
imageWidthSlider.thumbPos = 1024
imageWidthSlider.subscribe(widget.ScrollBar.THUMB_POS_CHANGED,
lambda thumbPos, scrollArea=scrollArea: self
.setImageWidth(scrollArea, thumbPos))
imageHeightSlider = widget.Slider(
pos=pos + (230, 0),
height=220,
orientation=widget.Orientation.VERTICAL,
parent=self)
imageHeightSlider.range = (100, 1024)
imageHeightSlider.thumbPos = 1024
imageHeightSlider.subscribe(widget.ScrollBar.THUMB_POS_CHANGED,
lambda thumbPos, scrollArea=scrollArea:
self.setImageHeight(scrollArea, thumbPos))
self.controls.extend([scrollArea, imageWidthSlider, imageHeightSlider])
def onCheck(self, isChecked):
for node in self.controls:
node.enabled = not (isChecked)
def __addValueDisplay(self, scrollBar, pos):
textNode = avg.WordsNode(pos=pos, color="000000", parent=self)
scrollBar.subscribe(widget.ScrollBar.THUMB_POS_CHANGED,
lambda pos, node=textNode: self.setText(pos, node))
self.setText(scrollBar.thumbPos, textNode)
app.App().run(SimpleUI(), app_resolution='1024x768')
