def __init__(self):
QMainWindow.__init__(self)
widget = QWidget(self)
self.setCentralWidget(widget)
self.hbox = QHBoxLayout(widget)
self.vbox = QVBoxLayout()
self.hbox.addLayout(self.vbox)
self.lineEdit = QLineEdit()
self.lookupButton = QPushButton(self.tr("Lookup"))
self.vbox.addWidget(self.lineEdit)
self.vbox.addWidget(self.lookupButton)
self.numPadLayout = QGridLayout()
gridHSpacing = 0
self.numPadLayout.setHorizontalSpacing(gridHSpacing)
singleButtonWidth = 58
button1 = self.createNumKey("1", singleButtonWidth)
button2 = self.createNumKey("2", singleButtonWidth)
button3 = self.createNumKey("3", singleButtonWidth)
button4 = self.createNumKey("4", singleButtonWidth)
button5 = self.createNumKey("5", singleButtonWidth)
button6 = self.createNumKey("6", singleButtonWidth)
button7 = self.createNumKey("7", singleButtonWidth)
button8 = self.createNumKey("8", singleButtonWidth)
button9 = self.createNumKey("9", singleButtonWidth)
button0 = self.createNumKey("0", 2 * singleButtonWidth + gridHSpacing)
buttonCE = self.createNumKey("CE", singleButtonWidth)
self.numPadLayout.addWidget(button7, 0, 0, 1, 1)
self.numPadLayout.addWidget(button8, 0, 1, 1, 1)
self.numPadLayout.addWidget(button9, 0, 2, 1, 1)
self.numPadLayout.addWidget(button4, 1, 0, 1, 1)
self.numPadLayout.addWidget(button5, 1, 1, 1, 1)
self.numPadLayout.addWidget(button6, 1, 2, 1, 1)
self.numPadLayout.addWidget(button1, 2, 0, 1, 1)
self.numPadLayout.addWidget(button2, 2, 1, 1, 1)
self.numPadLayout.addWidget(button3, 2, 2, 1, 1)
self.numPadLayout.addWidget(button0, 3, 0, 1, 2)
self.numPadLayout.addWidget(buttonCE, 3, 2, 1, 1)
self.numPadLayout.setHorizontalSpacing(gridHSpacing)
self.vbox.addLayout(self.numPadLayout)
self.vbox.addStretch()
self.table = StockMatchTableView()
self.hbox.addWidget(self.table)
self.model = StockMatchTableModel()
self.delegate = StockMatchTableDelegate()
self.table.setModel(self.model)
self.table.setItemDelegate(self.delegate)
self.stockMatcher = StockMatchGoogleFinance()
self.hbox.setStretchFactor(self.vbox, 1)
self.hbox.setStretchFactor(self.table, 10)
self.setWindowTitle(self.tr("Stock Matcher"))
self.connect(self.lineEdit, SIGNAL("returnPressed()"), self.lookupButton.click)
self.connect(self.lookupButton, SIGNAL("clicked()"), self.processNewQuery)
self.connect(button0, SIGNAL("pressed()"), lambda: self.pressedNum(0))
self.connect(button1, SIGNAL("pressed()"), lambda: self.pressedNum(1))
self.connect(button2, SIGNAL("pressed()"), lambda: self.pressedNum(2))
self.connect(button3, SIGNAL("pressed()"), lambda: self.pressedNum(3))
self.connect(button4, SIGNAL("pressed()"), lambda: self.pressedNum(4))
self.connect(button5, SIGNAL("pressed()"), lambda: self.pressedNum(5))
self.connect(button6, SIGNAL("pressed()"), lambda: self.pressedNum(6))
self.connect(button7, SIGNAL("pressed()"), lambda: self.pressedNum(7))
self.connect(button8, SIGNAL("pressed()"), lambda: self.pressedNum(8))
self.connect(button9, SIGNAL("pressed()"), lambda: self.pressedNum(9))
self.connect(buttonCE, SIGNAL("pressed()"), self.pressedCE)
self.table.resizeRowsToContents()
self.table.resizeColumnsToContents()
changeAppLocaleAction = QAction(self.tr("Change language"), self)
self.connect(changeAppLocaleAction, SIGNAL("triggered()"), self.changeLocale)
changeUrlAction = QAction(self.tr("Change Google Finance URL"), self)
self.connect(changeUrlAction, SIGNAL("triggered()"), self.changeUrl)
menuBar = QMenuBar()
menuBar.addAction(changeAppLocaleAction)
menuBar.addAction(changeUrlAction)
self.setMenuBar(menuBar)
class SMMainWindow(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
widget = QWidget(self)
self.setCentralWidget(widget)
self.hbox = QHBoxLayout(widget)
self.vbox = QVBoxLayout()
self.hbox.addLayout(self.vbox)
self.lineEdit = QLineEdit()
self.lookupButton = QPushButton(self.tr("Lookup"))
self.vbox.addWidget(self.lineEdit)
self.vbox.addWidget(self.lookupButton)
self.numPadLayout = QGridLayout()
gridHSpacing = 0
self.numPadLayout.setHorizontalSpacing(gridHSpacing)
singleButtonWidth = 58
button1 = self.createNumKey("1", singleButtonWidth)
button2 = self.createNumKey("2", singleButtonWidth)
button3 = self.createNumKey("3", singleButtonWidth)
button4 = self.createNumKey("4", singleButtonWidth)
button5 = self.createNumKey("5", singleButtonWidth)
button6 = self.createNumKey("6", singleButtonWidth)
button7 = self.createNumKey("7", singleButtonWidth)
button8 = self.createNumKey("8", singleButtonWidth)
button9 = self.createNumKey("9", singleButtonWidth)
button0 = self.createNumKey("0", 2 * singleButtonWidth + gridHSpacing)
buttonCE = self.createNumKey("CE", singleButtonWidth)
self.numPadLayout.addWidget(button7, 0, 0, 1, 1)
self.numPadLayout.addWidget(button8, 0, 1, 1, 1)
self.numPadLayout.addWidget(button9, 0, 2, 1, 1)
self.numPadLayout.addWidget(button4, 1, 0, 1, 1)
self.numPadLayout.addWidget(button5, 1, 1, 1, 1)
self.numPadLayout.addWidget(button6, 1, 2, 1, 1)
self.numPadLayout.addWidget(button1, 2, 0, 1, 1)
self.numPadLayout.addWidget(button2, 2, 1, 1, 1)
self.numPadLayout.addWidget(button3, 2, 2, 1, 1)
self.numPadLayout.addWidget(button0, 3, 0, 1, 2)
self.numPadLayout.addWidget(buttonCE, 3, 2, 1, 1)
self.numPadLayout.setHorizontalSpacing(gridHSpacing)
self.vbox.addLayout(self.numPadLayout)
self.vbox.addStretch()
self.table = StockMatchTableView()
self.hbox.addWidget(self.table)
self.model = StockMatchTableModel()
self.delegate = StockMatchTableDelegate()
self.table.setModel(self.model)
self.table.setItemDelegate(self.delegate)
self.stockMatcher = StockMatchGoogleFinance()
self.hbox.setStretchFactor(self.vbox, 1)
self.hbox.setStretchFactor(self.table, 10)
self.setWindowTitle(self.tr("Stock Matcher"))
self.connect(self.lineEdit, SIGNAL("returnPressed()"), self.lookupButton.click)
self.connect(self.lookupButton, SIGNAL("clicked()"), self.processNewQuery)
self.connect(button0, SIGNAL("pressed()"), lambda: self.pressedNum(0))
self.connect(button1, SIGNAL("pressed()"), lambda: self.pressedNum(1))
self.connect(button2, SIGNAL("pressed()"), lambda: self.pressedNum(2))
self.connect(button3, SIGNAL("pressed()"), lambda: self.pressedNum(3))
self.connect(button4, SIGNAL("pressed()"), lambda: self.pressedNum(4))
self.connect(button5, SIGNAL("pressed()"), lambda: self.pressedNum(5))
self.connect(button6, SIGNAL("pressed()"), lambda: self.pressedNum(6))
self.connect(button7, SIGNAL("pressed()"), lambda: self.pressedNum(7))
self.connect(button8, SIGNAL("pressed()"), lambda: self.pressedNum(8))
self.connect(button9, SIGNAL("pressed()"), lambda: self.pressedNum(9))
self.connect(buttonCE, SIGNAL("pressed()"), self.pressedCE)
self.table.resizeRowsToContents()
self.table.resizeColumnsToContents()
changeAppLocaleAction = QAction(self.tr("Change language"), self)
self.connect(changeAppLocaleAction, SIGNAL("triggered()"), self.changeLocale)
changeUrlAction = QAction(self.tr("Change Google Finance URL"), self)
self.connect(changeUrlAction, SIGNAL("triggered()"), self.changeUrl)
menuBar = QMenuBar()
menuBar.addAction(changeAppLocaleAction)
menuBar.addAction(changeUrlAction)
self.setMenuBar(menuBar)
def changeLocale(self):
localeDialog = AppLocaleSetupDialog(self)
localeDialog.show()
def changeUrl(self):
gfDialog = GoogleFinanceUrlSetupDialog(self)
gfDialog.show()
def pressedCE(self):
self.lineEdit.clear()
def pressedNum(self, num):
old = self.lineEdit.text()
numStr = str(num)
self.lineEdit.setText(old + numStr)
def createNumKey(self, numStr, width):
btn = QPushButton(numStr)
btn.setMinimumWidth(width)
btn.setMaximumWidth(width)
return btn
def processNewQuery(self):
queryString = self.lineEdit.text()
qDebug("processNewQuery %s" % (queryString))
self.setBusyStatus(True)
matches = self.stockMatcher.match(queryString)
if matches is None:
self.model.clear()
else:
self.model.reset(matches)
self.setBusyStatus(False)
self.table.resizeRowsToContents()
self.table.resizeColumnsToContents()
self.lineEdit.setFocus(True)
def setBusyStatus(self, busy):
try:
self.setAttribute(Qt.WA_Maemo5ShowProgressIndicator, busy)
from PyQt4.QtGui import QApplication
QApplication.processEvents()
except AttributeError:
qDebug("Can't use WA_Maemo5ShowProgressIndicator")
