Package alarmserver :: Module test_gui
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Source Code for Module alarmserver.test_gui

 1  """ 
 2  Created on 28.10.2013 
 3  @author: lehmann 
 4   
 5  """ 
 6  import sys 
 7   
 8  from PyQt4.QtCore import SIGNAL 
 9  from PyQt4.QtGui import QWidget, QTableView, QApplication, QPushButton, QVBoxLayout, QSpinBox, QGridLayout, QLabel, QComboBox 
10   
11  from gui import AlarmServerModel 
12   
13   
14 -class MainWindow(QWidget):
15 - def __init__(self, parent=None):
16 super(MainWindow, self).__init__(parent) 17 18 self.alarmserverModel = AlarmServerModel() 19 self.alarmserverModel.define_alarm(1, "alarm 1") 20 self.alarmserverModel.define_alarm(2, "alarm 2") 21 self.alarmserverModel.define_alarm(3, "alarm 3") 22 23 self.alarmTableView = QTableView() 24 self.alarmTableView.setModel(self.alarmserverModel) 25 26 self.alarmNrLabel = QLabel("alarm number:") 27 self.alarmNrComboBox = QComboBox() 28 for alarm_nr in self.alarmserverModel.defined_alarms.keys(): 29 self.alarmNrComboBox.addItem(str(alarm_nr)) 30 31 self.alarmComingButton = QPushButton("alarm comin") 32 self.alarmGoingButton = QPushButton("alarm going") 33 self.acknowledgeButton = QPushButton("acknowledge") 34 self.acknowledgeAllButton = QPushButton("acknowledge all") 35 self.clearButton = QPushButton("clear") 36 self.clearAllButton = QPushButton("clear all") 37 38 layout = QGridLayout() 39 layout.addWidget(self.alarmTableView, 0, 0, 1, 3) 40 layout.addWidget(self.alarmNrLabel, 1, 0) 41 layout.addWidget(self.alarmNrComboBox, 1, 1) 42 layout.addWidget(self.alarmComingButton, 2, 0) 43 layout.addWidget(self.alarmGoingButton, 3, 0) 44 layout.addWidget(self.acknowledgeButton, 2, 1) 45 layout.addWidget(self.acknowledgeAllButton, 3, 1) 46 layout.addWidget(self.clearButton, 2, 2) 47 layout.addWidget(self.clearAllButton, 3, 2) 48 self.setLayout(layout) 49 self.resize(600, 300) 50 51 self.connect(self.acknowledgeButton, SIGNAL("pressed()"), self.acknowledge_alarm) 52 self.connect(self.alarmComingButton, SIGNAL("pressed()"), self.alarm_coming) 53 self.connect(self.alarmGoingButton, SIGNAL("pressed()"), self.alarm_going) 54 self.connect(self.acknowledgeAllButton, SIGNAL("pressed()"), self.acknowledge_all) 55 self.connect(self.clearButton, SIGNAL("pressed()"), self.clear_alarm) 56 self.connect(self.clearAllButton, SIGNAL("pressed()"), self.clear_all)
57
58 - def acknowledge_alarm(self):
59 alarm_nr = self.alarmNrComboBox.currentText().toInt()[0] 60 self.alarmserverModel.acknowledge(alarm_nr)
61
62 - def acknowledge_all(self):
63 self.alarmserverModel.acknowledge_all()
64
65 - def alarm_coming(self):
66 alarm_nr = self.alarmNrComboBox.currentText().toInt()[0] 67 self.alarmserverModel.alarm_coming(alarm_nr)
68
69 - def alarm_going(self):
70 alarm_nr = self.alarmNrComboBox.currentText().toInt()[0] 71 self.alarmserverModel.alarm_going(alarm_nr)
72
73 - def clear_alarm(self):
74 alarm_nr = self.alarmNrComboBox.currentText().toInt()[0] 75 self.alarmserverModel.clear(alarm_nr)
76
77 - def clear_all(self):
78 self.alarmserverModel.clear_all()
79 80 if __name__ == "__main__": 81 app = QApplication(sys.argv) 82 frm = MainWindow() 83 frm.show() 84 app.exec_() 85