brmlab/edubrm
4
0
Fork 0
mirror of https://github.com/brmlab/edubrm.git synced 2025-06-09 05:14:01 +02:00
Code Issues Projects Releases Packages Wiki Activity

work on C module

Browse source
This commit is contained in:
Pavol Rusnak 2011-05-02 00:04:08 +02:00
parent 43ef244ff8
commit b5b2a30188
4 changed files with 229 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

84
software/modules/ModuleC.py
View file

@ -1,4 +1,8 @@
from PyQt4.QtGui import QWidget
from PyQt4.QtGui import QGraphicsScene
from PyQt4.QtGui import QPainterPath
from PyQt4.QtGui import QPen
from PyQt4.QtGui import QColor
from PyQt4.QtCore import pyqtSlot
from PyQt4.QtCore import SIGNAL
from PyQt4.QtCore import QObject
@ -16,12 +20,80 @@ class ModuleCWidget(QWidget):
self.timer = QTimer()
QObject.connect(self.timer, SIGNAL("timeout()"), self.read_inputs)
self.data1 = 100*[0.0]
self.data2 = 100*[0.0]
self.data3 = 100*[0.0]
self.data4 = 100*[0.0]
def setup_scene(self, scene):
scene.addLine(-5, 200-0, 260, 200-0)
scene.addLine(0, 200+5, 0, 200-205)
scene.addLine(-5, 200- 50, 10, 200- 50)
scene.addLine(-5, 200-100, 10, 200-100)
scene.addLine(-5, 200-150, 10, 200-150)
scene.addSimpleText('4.0').moveBy(-40, 0-10)
scene.addSimpleText('3.0').moveBy(-40, 50-10)
scene.addSimpleText('2.0').moveBy(-40, 100-10)
scene.addSimpleText('1.0').moveBy(-40, 150-10)
scene.addSimpleText('0.0').moveBy(-40, 200-10)
def read_inputs(self):
pass
# r = self.dev.read()
# v = r[0]/1023.0 * 3.3
# self.ui.labelV.setText('{:0.3f} V'.format(v))
# self.ui.progressV.setValue(1000*v)
r = self.dev.read()
i = r[6]/1023.0 * 3.3
a = r[0]/1023.0 * 3.3
b = r[1]/1023.0 * 3.3
c = r[2]/1023.0 * 3.3
self.data1.pop(0)
self.data2.pop(0)
self.data3.pop(0)
self.data4.pop(0)
self.data1.append(i)
self.data2.append(a)
self.data3.append(b)
self.data4.append(c)
self.scene1 = QGraphicsScene()
self.scene2 = QGraphicsScene()
self.scene3 = QGraphicsScene()
self.scene4 = QGraphicsScene()
self.setup_scene(self.scene1)
self.setup_scene(self.scene2)
self.setup_scene(self.scene3)
self.setup_scene(self.scene4)
self.scene1.addSimpleText('[I]').moveBy(-39, 220-10)
path = QPainterPath()
path.moveTo(0,200-self.data1[0]*50)
for i in xrange(1,100):
path.lineTo(2.5*(i+1), 200-self.data1[i]*50)
self.scene1.addPath(path, QPen(QColor(0,0,255), 3))
self.scene2.addSimpleText('[A]').moveBy(-39, 220-10)
path = QPainterPath()
path.moveTo(0,200-self.data2[0]*50)
for i in xrange(1,100):
path.lineTo(2.5*(i+1), 200-self.data2[i]*50)
self.scene2.addPath(path, QPen(QColor(0,0,255), 3))
self.scene3.addSimpleText('[B]').moveBy(-39, 220-10)
path = QPainterPath()
path.moveTo(0,200-self.data3[0]*50)
for i in xrange(1,100):
path.lineTo(2.5*(i+1), 200-self.data3[i]*50)
self.scene3.addPath(path, QPen(QColor(0,0,255), 3))
self.scene4.addSimpleText('[C]').moveBy(-39, 220-10)
path = QPainterPath()
path.moveTo(0,200-self.data4[0]*50)
for i in xrange(1,100):
path.lineTo(2.5*(i+1), 200-self.data4[i]*50)
self.scene4.addPath(path, QPen(QColor(0,0,255), 3))
self.ui.graph1.setScene(self.scene1)
self.ui.graph2.setScene(self.scene2)
self.ui.graph3.setScene(self.scene3)
self.ui.graph4.setScene(self.scene4)
class ModuleC():
@ -31,7 +103,7 @@ class ModuleC():
def start(self):
self.widget.dev = Device()
self.widget.timer.start(50)
self.widget.timer.start(25)
def stop(self):
self.widget.timer.stop()