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finish A module
This commit is contained in:
Pavol Rusnak
parent
854d40738f
commit
43ef244ff8
3 changed files with 57 additions and 16 deletions
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@ -87,10 +87,12 @@ class Device:
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def read(self):
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def read(self):
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if self.fake:
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if self.fake:
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from random import randint
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from random import randint
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return (randint(0,1023), # AD0
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from time import time
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randint(0,1023), randint(0,1023), randint(0,1023), # AD1 .. AD3
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from math import sin
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randint(0,1023), randint(0,1023), randint(0,1023), # AD4 .. AD6
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return (randint(0,1023), # AD0
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randint(0,1), randint(0,1), randint(0,1)) # IO1 .. IO3
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int(sin(time())*511+512), randint(0,1023), randint(0,1023), # AD1 .. AD3
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randint(0,1023), randint(0,1023), randint(0,1023), # AD4 .. AD6
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randint(0,1), randint(0,1), randint(0,1)) # IO1 .. IO3
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else:
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else:
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i = self.epi.read(self.INSIZE)
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i = self.epi.read(self.INSIZE)
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return (i[0] + (i[1]<<8), # AD0
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return (i[0] + (i[1]<<8), # AD0
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@ -1,4 +1,8 @@
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from PyQt4.QtGui import QWidget
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from PyQt4.QtGui import QWidget
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from PyQt4.QtGui import QGraphicsScene
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from PyQt4.QtGui import QPainterPath
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from PyQt4.QtGui import QPen
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from PyQt4.QtGui import QColor
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from PyQt4.QtCore import pyqtSlot
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from PyQt4.QtCore import pyqtSlot
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from PyQt4.QtCore import SIGNAL
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from PyQt4.QtCore import SIGNAL
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from PyQt4.QtCore import QObject
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from PyQt4.QtCore import QObject
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@ -16,11 +20,46 @@ class ModuleAWidget(QWidget):
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self.timer = QTimer()
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self.timer = QTimer()
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QObject.connect(self.timer, SIGNAL("timeout()"), self.read_inputs)
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QObject.connect(self.timer, SIGNAL("timeout()"), self.read_inputs)
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self.scene = QGraphicsScene()
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self.ui.graphU.setScene(self.scene)
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self.data = 100*[0.0]
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def read_inputs(self):
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def read_inputs(self):
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r = self.dev.read()
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r = self.dev.read()
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v = r[1]/1023.0 * 3.3
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u = r[1]/1023.0 * 3.3
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self.ui.labelV.setText('%0.3f V' % v)
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self.ui.labelU.setText('%0.3f V' % u)
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self.ui.progressV.setValue(1000*v)
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self.ui.progressU.setValue(1000*u)
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self.data.pop(0)
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self.data.append(u)
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self.scene = QGraphicsScene()
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self.scene.addLine(-10, 400-0, 610, 400-0)
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self.scene.addLine(0, 400+10, 0, 400-410)
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self.scene.addLine(-10, 400- 50, 10, 400- 50)
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self.scene.addLine(-10, 400-100, 10, 400-100)
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self.scene.addLine(-10, 400-150, 10, 400-150)
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self.scene.addLine(-10, 400-200, 10, 400-200)
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self.scene.addLine(-10, 400-250, 10, 400-250)
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self.scene.addLine(-10, 400-300, 10, 400-300)
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self.scene.addLine(-10, 400-350, 10, 400-350)
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self.scene.addLine(-10, 400-400, 10, 400-400)
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self.scene.addSimpleText('4.0').moveBy(-40, 0-10)
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self.scene.addSimpleText('3.5').moveBy(-40, 50-10)
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self.scene.addSimpleText('3.0').moveBy(-40, 100-10)
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self.scene.addSimpleText('2.5').moveBy(-40, 150-10)
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self.scene.addSimpleText('2.0').moveBy(-40, 200-10)
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self.scene.addSimpleText('1.5').moveBy(-40, 250-10)
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self.scene.addSimpleText('1.0').moveBy(-40, 300-10)
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self.scene.addSimpleText('0.5').moveBy(-40, 350-10)
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self.scene.addSimpleText('0.0').moveBy(-40, 400-10)
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self.scene.addSimpleText('[U]').moveBy(-39, 430-10)
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path = QPainterPath()
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path.moveTo(0,400-self.data[0]*100)
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for i in xrange(1,100):
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path.lineTo(6*(i+1), 400-self.data[i]*100)
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self.scene.addPath(path, QPen(QColor(0,0,255), 3))
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self.ui.graphU.setScene(self.scene)
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class ModuleA():
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class ModuleA():
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@ -13,23 +13,23 @@
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<property name="windowTitle">
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<property name="windowTitle">
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<string>Form</string>
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<string>Form</string>
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</property>
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</property>
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<widget class="QGraphicsView" name="graphV">
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<widget class="QGraphicsView" name="graphU">
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<property name="geometry">
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<property name="geometry">
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<rect>
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<rect>
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<x>80</x>
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<x>80</x>
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<y>10</y>
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<y>10</y>
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<width>691</width>
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<width>701</width>
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<height>481</height>
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<height>511</height>
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</rect>
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</rect>
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</property>
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</property>
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</widget>
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</widget>
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<widget class="QProgressBar" name="progressV">
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<widget class="QProgressBar" name="progressU">
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<property name="geometry">
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<property name="geometry">
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<rect>
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<rect>
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<x>10</x>
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<x>10</x>
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<y>10</y>
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<y>49</y>
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<width>61</width>
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<width>61</width>
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<height>481</height>
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<height>401</height>
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</rect>
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</rect>
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</property>
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</property>
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<property name="maximum">
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<property name="maximum">
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@ -45,13 +45,13 @@
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<enum>Qt::Vertical</enum>
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<enum>Qt::Vertical</enum>
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</property>
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</property>
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</widget>
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</widget>
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<widget class="QLabel" name="labelV">
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<widget class="QLabel" name="labelU">
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<property name="geometry">
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<property name="geometry">
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<rect>
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<rect>
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<x>10</x>
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<x>10</x>
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<y>500</y>
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<y>460</y>
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<width>61</width>
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<width>61</width>
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<height>21</height>
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<height>61</height>
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</rect>
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</rect>
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</property>
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</property>
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<property name="text">
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<property name="text">
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