brmlab/edubrm
4
0
Fork 0
mirror of https://github.com/brmlab/edubrm.git synced 2025-06-08 12:53:59 +02:00
Code Issues Projects Releases Packages Wiki Activity

finish module B

Browse source
This commit is contained in:
Pavol Rusnak 2011-05-01 21:46:20 +02:00
parent 03006e9d37
commit 854d40738f
6 changed files with 190 additions and 124 deletions
Download patch file Download diff file Expand all files Collapse all files

2
software/modules/ModuleA.py
View file

@ -25,7 +25,7 @@ class ModuleAWidget(QWidget):
class ModuleA():
def __init__(self):
self.title = 'Simple dynamo'
self.title = 'Sources of Electricity'
self.widget = ModuleAWidget()
def start(self):

BIN
software/modules/ModuleB-on.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 17 KiB

After

Width:  |  Height:  |  Size: 17 KiB

Before After
Before After

29
software/modules/ModuleB.py
View file

@ -1,4 +1,6 @@
from PyQt4.QtGui import QWidget
from PyQt4.QtGui import QGraphicsScene
from PyQt4.QtGui import QPixmap
from PyQt4.QtCore import pyqtSlot
from PyQt4.QtCore import SIGNAL
from PyQt4.QtCore import QObject
@ -16,12 +18,29 @@ class ModuleBWidget(QWidget):
self.timer = QTimer()
QObject.connect(self.timer, SIGNAL("timeout()"), self.read_inputs)
self.scene_nobat = QGraphicsScene()
self.scene_nobat.addPixmap(QPixmap('modules/ModuleB-nobat.png'))
self.scene_off = QGraphicsScene()
self.scene_off.addPixmap(QPixmap('modules/ModuleB-off.png'))
self.scene_on = QGraphicsScene()
self.scene_on.addPixmap(QPixmap('modules/ModuleB-on.png'))
self.ui.widgetImg.setScene(self.scene_nobat)
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()
us = r[1]/1023.0 * 3.3
uc = r[2]/1023.0 * 3.3
i = (us-uc)*10
self.ui.labelUs.setText('Us = %0.3f V' % us)
self.ui.labelUc.setText('Uc = %0.3f V' % uc)
self.ui.labelI.setText('I = %0.2f mA' % i)
if us < 1.5:
self.ui.widgetImg.setScene(self.scene_nobat)
else:
if uc < 1.5:
self.ui.widgetImg.setScene(self.scene_off)
else:
self.ui.widgetImg.setScene(self.scene_on)
class ModuleB():

52
software/modules/ModuleB.ui
View file

@ -13,16 +13,64 @@
<property name="windowTitle">
<string>Form</string>
</property>
<widget class="QWidget" name="widgetImg" native="true">
<widget class="QGraphicsView" name="widgetImg">
<property name="geometry">
<rect>
<x>10</x>
<y>10</y>
<width>761</width>
<height>511</height>
<height>471</height>
</rect>
</property>
</widget>
<widget class="QLabel" name="labelUs">
<property name="geometry">
<rect>
<x>10</x>
<y>490</y>
<width>251</width>
<height>21</height>
</rect>
</property>
<property name="text">
<string>Us = 0.000 V</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
<widget class="QLabel" name="labelUc">
<property name="geometry">
<rect>
<x>260</x>
<y>490</y>
<width>261</width>
<height>21</height>
</rect>
</property>
<property name="text">
<string>Uc = 0.000 V</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
<widget class="QLabel" name="labelI">
<property name="geometry">
<rect>
<x>520</x>
<y>490</y>
<width>251</width>
<height>21</height>
</rect>
</property>
<property name="text">
<string>I = 0.000 mA</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
</widget>
<resources/>
<connections/>

3
software/resources.qrc
View file

@ -6,6 +6,9 @@
<file>icon.png</file>
<file>modules/ModuleA.png</file>
<file>modules/ModuleB.png</file>
<file>modules/ModuleB-nobat.png</file>
<file>modules/ModuleB-off.png</file>
<file>modules/ModuleB-on.png</file>
<file>modules/ModuleC.png</file>
<file>modules/ModuleDebug.png</file>
</qresource>