def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.calc = CalcCore()
self.setWindowTitle('rpCalc')
modPath = os.path.abspath(sys.path[0])
if modPath.endswith('.zip') or modPath.endswith('.exe'):
modPath = os.path.dirname(modPath) # for py2exe/cx_freeze
iconPathList = [iconPath, os.path.join(modPath, 'icons/'),
os.path.join(modPath, '../icons')]
self.icons = icondict.IconDict()
self.icons.addIconPath(filter(None, iconPathList))
self.icons.addIconPath([path for path in iconPathList if path])
try:
QApplication.setWindowIcon(self.icons['calc_lg'])
except KeyError:
pass
self.setFocusPolicy(Qt.StrongFocus)
self.helpView = None
self.extraView = None
self.regView = None
self.histView = None
self.memView = None
self.altBaseView = None
self.optDlg = None
self.popupMenu = QMenu(self)
self.popupMenu.addAction('Registers on &LCD', self.toggleReg)
self.popupMenu.addSeparator()
self.popupMenu.addAction('Show &Register List', self.viewReg)
self.popupMenu.addAction('Show &History List', self.viewHist)
self.popupMenu.addAction('Show &Memory List', self.viewMem)
self.popupMenu.addSeparator()
self.popupMenu.addAction('Show Other &Bases', self.viewAltBases)
self.popupMenu.addSeparator()
self.popupMenu.addAction('Show Help &File', self.help)
self.popupMenu.addAction('&About rpCalc', self.about)
self.popupMenu.addSeparator()
self.popupMenu.addAction('&Quit', self.close)
topLay = QVBoxLayout(self)
self.setLayout(topLay)
topLay.setSpacing(4)
topLay.setContentsMargins(6, 6, 6, 6)
lcdBox = LcdBox()
topLay.addWidget(lcdBox)
lcdLay = QGridLayout(lcdBox)
lcdLay.setColumnStretch(1, 1)
lcdLay.setRowStretch(3, 1)
self.extraLabels = [QLabel(' T:',), QLabel(' Z:',),
QLabel(' Y:',)]
for i in range(3):
lcdLay.addWidget(self.extraLabels[i], i, 0, Qt.AlignLeft)
self.extraLcds = [Lcd(1.5, 13), Lcd(1.5, 13), Lcd(1.5, 13)]
lcdLay.addWidget(self.extraLcds[2], 0, 1, Qt.AlignRight)
lcdLay.addWidget(self.extraLcds[1], 1, 1, Qt.AlignRight)
lcdLay.addWidget(self.extraLcds[0], 2, 1, Qt.AlignRight)
if not self.calc.option.boolData('ViewRegisters'):
for w in self.extraLabels + self.extraLcds:
w.hide()
self.lcd = Lcd(2.0, 13)
lcdLay.addWidget(self.lcd, 3, 0, 1, 2, Qt.AlignRight)
self.setLcdHighlight()
self.updateLcd()
self.updateColors()
self.cmdLay = QGridLayout()
topLay.addLayout(self.cmdLay)
self.cmdDict = {}
self.addCmdButton('x^2', 0, 0)
self.addCmdButton('sqRT', 0, 1)
self.addCmdButton('y^X', 0, 2)
self.addCmdButton('xRT', 0, 3)
self.addCmdButton('RCIP', 0, 4)
self.addCmdButton('SIN', 1, 0)
self.addCmdButton('COS', 1, 1)
self.addCmdButton('TAN', 1, 2)
self.addCmdButton('LN', 1, 3)
self.addCmdButton('e^X', 1, 4)
self.addCmdButton('ASIN', 2, 0)
self.addCmdButton('ACOS', 2, 1)
self.addCmdButton('ATAN', 2, 2)
self.addCmdButton('LOG', 2, 3)
self.addCmdButton('tn^X', 2, 4)
self.addCmdButton('STO', 3, 0)
self.addCmdButton('RCL', 3, 1)
self.addCmdButton('R<', 3, 2)
self.addCmdButton('R>', 3, 3)
self.addCmdButton('x<>y', 3, 4)
self.addCmdButton('SHOW', 4, 0)
self.addCmdButton('CLR', 4, 1)
self.addCmdButton('PLCS', 4, 2)
self.addCmdButton('SCI', 4, 3)
self.addCmdButton('DEG', 4, 4)
self.addCmdButton('EXIT', 5, 0)
self.addCmdButton('Pi', 5, 1)
self.addCmdButton('EXP', 5, 2)
self.addCmdButton('CHS', 5, 3)
self.addCmdButton('<-', 5, 4)
self.mainLay = QGridLayout()
topLay.addLayout(self.mainLay)
self.mainDict = {}
self.addMainButton(0, 'OPT', 0, 0)
self.addMainButton(Qt.Key_Slash, '/', 0, 1)
self.addMainButton(Qt.Key_Asterisk, '*', 0, 2)
self.addMainButton(Qt.Key_Minus, '-', 0, 3)
self.addMainButton(Qt.Key_7, '7', 1, 0)
self.addMainButton(Qt.Key_8, '8', 1, 1)
self.addMainButton(Qt.Key_9, '9', 1, 2)
self.addMainButton(Qt.Key_Plus, '+', 1, 3, 1, 0)
self.addMainButton(Qt.Key_4, '4', 2, 0)
self.addMainButton(Qt.Key_5, '5', 2, 1)
self.addMainButton(Qt.Key_6, '6', 2, 2)
self.addMainButton(Qt.Key_1, '1', 3, 0)
self.addMainButton(Qt.Key_2, '2', 3, 1)
self.addMainButton(Qt.Key_3, '3', 3, 2)
self.addMainButton(Qt.Key_Enter, 'ENT', 3, 3, 1, 0)
self.addMainButton(Qt.Key_0, '0', 4, 0, 0, 1)
self.addMainButton(Qt.Key_Period, '.', 4, 2)
self.mainDict[Qt.Key_Return] = \
self.mainDict[Qt.Key_Enter]
# added for european keyboards:
self.mainDict[Qt.Key_Comma] = \
self.mainDict[Qt.Key_Period]
self.cmdDict['ENT'] = self.mainDict[Qt.Key_Enter]
self.cmdDict['OPT'] = self.mainDict[0]
self.entryStr = ''
self.showMode = False
statusBox = QFrame()
statusBox.setFrameStyle(QFrame.Panel | QFrame.Sunken)
statusBox.setSizePolicy(QSizePolicy(QSizePolicy.Preferred,
QSizePolicy.Preferred))
topLay.addWidget(statusBox)
statusLay = QHBoxLayout(statusBox)
self.entryLabel = QLabel(statusBox)
statusLay.addWidget(self.entryLabel)
statusLay.setContentsMargins(1, 1, 1, 1)
self.statusLabel = QLabel(statusBox)
self.statusLabel.setAlignment(Qt.AlignRight)
statusLay.addWidget(self.statusLabel)
if self.calc.option.boolData('ExtraViewStartup'):
self.viewReg()
if self.calc.option.boolData('AltBaseStartup'):
self.viewAltBases()
xSize = self.calc.option.intData('MainDlgXSize', 0, 10000)
ySize = self.calc.option.intData('MainDlgYSize', 0, 10000)
if xSize and ySize:
self.resize(xSize, ySize)
self.move(self.calc.option.intData('MainDlgXPos', 0, 10000),
self.calc.option.intData('MainDlgYPos', 0, 10000))
self.updateEntryLabel('rpCalc Version {0}'.format(__version__))
QTimer.singleShot(5000, self.updateEntryLabel)
