def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
if not self.connection.is_configured:
self.configure()
self.setWindowTitle("Dental Chart Viewer")
self.chart_widget = ChartWidget(self)
self.setCentralWidget(self.chart_widget)
menu_file = QtGui.QMenu(_("&File"), self)
load_action = QtGui.QAction("&Load", self)
quit_action = QtGui.QAction("&Quit", self)
reload_action = QtGui.QAction("&Reload", self)
reconfigure_action = QtGui.QAction("Re&configure", self)
menu_file.addAction(load_action)
menu_file.addAction(quit_action)
self.menuBar().addMenu(menu_file)
self.menuBar().addAction(reload_action)
self.menuBar().addAction(reconfigure_action)
load_action.triggered.connect(self.get_patient)
reload_action.triggered.connect(self.reload_patient)
reconfigure_action.triggered.connect(self.check_reconfigure)
quit_action.triggered.connect(
QtGui.QApplication.instance().closeAllWindows)
self.timer = QtCore.QTimer()
self.timer.setInterval(3000)
self.timer.timeout.connect(self.check_record_in_use)
self.timer.start()
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
if not self.connection.is_configured:
self.configure()
self.setWindowTitle("Dental Chart Viewer")
self.chart_widget = ChartWidget(self)
self.setCentralWidget(self.chart_widget)
menu_file = QtGui.QMenu(_("&File"), self)
load_action = QtGui.QAction("&Load", self)
quit_action = QtGui.QAction("&Quit", self)
reload_action = QtGui.QAction("&Reload", self)
reconfigure_action = QtGui.QAction("Re&configure", self)
menu_file.addAction(load_action)
menu_file.addAction(quit_action)
self.menuBar().addMenu(menu_file)
self.menuBar().addAction(reload_action)
self.menuBar().addAction(reconfigure_action)
load_action.triggered.connect(self.get_patient)
reload_action.triggered.connect(self.reload_patient)
reconfigure_action.triggered.connect(self.check_reconfigure)
quit_action.triggered.connect(
QtGui.QApplication.instance().closeAllWindows)
self.timer = QtCore.QTimer()
self.timer.setInterval(3000)
self.timer.timeout.connect(self.check_record_in_use)
self.timer.start()
class MainWindow(QtGui.QMainWindow):
connection = Connection()
_loaded_serialno = None
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
if not self.connection.is_configured:
self.configure()
self.setWindowTitle("Dental Chart Viewer")
self.chart_widget = ChartWidget(self)
self.setCentralWidget(self.chart_widget)
menu_file = QtGui.QMenu(_("&File"), self)
load_action = QtGui.QAction("&Load", self)
quit_action = QtGui.QAction("&Quit", self)
reload_action = QtGui.QAction("&Reload", self)
reconfigure_action = QtGui.QAction("Re&configure", self)
menu_file.addAction(load_action)
menu_file.addAction(quit_action)
self.menuBar().addMenu(menu_file)
self.menuBar().addAction(reload_action)
self.menuBar().addAction(reconfigure_action)
load_action.triggered.connect(self.get_patient)
reload_action.triggered.connect(self.reload_patient)
reconfigure_action.triggered.connect(self.check_reconfigure)
quit_action.triggered.connect(
QtGui.QApplication.instance().closeAllWindows)
self.timer = QtCore.QTimer()
self.timer.setInterval(3000)
self.timer.timeout.connect(self.check_record_in_use)
self.timer.start()
def sizeHint(self):
return QtCore.QSize(800, 200)
def loadSettings(self):
'''
load settings from QtCore.QSettings.
'''
settings = QtCore.QSettings()
# Qt settings
self.restoreGeometry(settings.value("geometry").toByteArray())
self.restoreState(settings.value("windowState").toByteArray())
def saveSettings(self):
'''
save settings from QtCore.QSettings
'''
settings = QtCore.QSettings()
# Qt settings
settings.setValue("geometry", self.saveGeometry())
settings.setValue("windowState", self.saveState())
def closeEvent(self, event=None):
'''
re-implement the close event of QtGui.QMainWindow, and check the user
really meant to do this.
'''
result = QtGui.QMessageBox.question(self, _("Confirm"),
_("Quit Application?"),
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel,
QtGui.QMessageBox.Cancel) == QtGui.QMessageBox.Ok
if result:
self.saveSettings()
else:
event.ignore()
@property
def max_sno(self):
'''
TODO - poll the database for this value.
'''
db = self.connection.connection
cursor = db.cursor()
cursor.execute("select max(serialno) from patients")
row = cursor.fetchone()
return row[0] + 10 # allow for a few new patients.
def get_patient(self):
sno, result = QtGui.QInputDialog.getInt(self,
_("Manual Select"),
_("Select a serialno to load"),
1, 1, self.max_sno)
if result:
self.load_patient(sno)
def load_patient(self, sno):
'''
load the data for patient with this serialno
'''
self.chart_widget.clear()
QtGui.QApplication.instance().setOverrideCursor(
QtCore.Qt.WaitCursor)
logging.debug("loading patient %s" % sno)
try:
pt = Patient(sno)
self.chart_widget.chartgrid = pt.chartgrid()
#--sets the tooth numbering
row = 0
for tooth in pt.TOOTH_FIELDS:
static_text = pt.__dict__[tooth]
if static_text:
self.chart_widget.setToothProps(tooth, static_text)
except PatientNotFoundException:
self._message_box = QtGui.QMessageBox(self)
self._message_box.setText("Patient Serialno %s not found!" % sno)
self._message_box.setIcon(self._message_box.Warning)
self._message_box.setWindowTitle("whoops")
self._message_box.show()
QtCore.QTimer.singleShot(1000, self._message_box.hide)
self.chart_widget.update()
QtGui.QApplication.instance().restoreOverrideCursor()
def reload_patient(self):
if self._loaded_serialno:
self.load_patient(self._loaded_serialno)
else:
self.check_record_in_use()
def check_reconfigure(self):
if QtGui.QMessageBox.question(self, _("confirm"),
_(
"Do you really want to reconfigure this application?"),
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel,
QtGui.QMessageBox.Cancel) == QtGui.QMessageBox.Ok:
self.reconfigure()
def configure(self):
self.reconfigure(reconfigure=False)
def reconfigure(self, reconfigure=True):
dl = ConfigDialog(self)
if reconfigure:
dl.load_config()
if dl.exec_(True):
dl.write_config()
Patient.connection.reload()
def excepthook(self, exc_type, exc_val, tracebackobj):
'''
PyQt4 prints unhandled exceptions to stdout and carries on regardless
I don't want this to happen.
so sys.excepthook is passed to this
'''
self.timer.stop()
QtGui.QApplication.instance().restoreOverrideCursor()
message = ""
for l in traceback.format_exception(exc_type, exc_val, tracebackobj):
message += l
QtGui.QMessageBox.warning(self, _("Error"),
'UNHANDLED EXCEPTION!<hr /><pre>%s</pre>' % message)
self.timer.start()
def check_record_in_use(self):
if not SURGERY_NO:
return
logging.debug("checking record in use")
db = self.connection.connection
cursor = db.cursor()
cursor.execute(
"select serialno from calldurr where stn = %s", (SURGERY_NO,))
row = cursor.fetchone()
if row:
serialno = row[0]
if serialno and serialno != self._loaded_serialno:
self.load_patient(serialno)
self._loaded_serialno = serialno
# self.setWindowState(
# QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive)
self.activateWindow()
class MainWindow(QtGui.QMainWindow):
connection = Connection()
_loaded_serialno = None
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
if not self.connection.is_configured:
self.configure()
self.setWindowTitle("Dental Chart Viewer")
self.chart_widget = ChartWidget(self)
self.setCentralWidget(self.chart_widget)
menu_file = QtGui.QMenu(_("&File"), self)
load_action = QtGui.QAction("&Load", self)
quit_action = QtGui.QAction("&Quit", self)
reload_action = QtGui.QAction("&Reload", self)
reconfigure_action = QtGui.QAction("Re&configure", self)
menu_file.addAction(load_action)
menu_file.addAction(quit_action)
self.menuBar().addMenu(menu_file)
self.menuBar().addAction(reload_action)
self.menuBar().addAction(reconfigure_action)
load_action.triggered.connect(self.get_patient)
reload_action.triggered.connect(self.reload_patient)
reconfigure_action.triggered.connect(self.check_reconfigure)
quit_action.triggered.connect(
QtGui.QApplication.instance().closeAllWindows)
self.timer = QtCore.QTimer()
self.timer.setInterval(3000)
self.timer.timeout.connect(self.check_record_in_use)
self.timer.start()
def sizeHint(self):
return QtCore.QSize(800, 200)
def loadSettings(self):
'''
load settings from QtCore.QSettings.
'''
settings = QtCore.QSettings()
# Qt settings
self.restoreGeometry(settings.value("geometry").toByteArray())
self.restoreState(settings.value("windowState").toByteArray())
def saveSettings(self):
'''
save settings from QtCore.QSettings
'''
settings = QtCore.QSettings()
# Qt settings
settings.setValue("geometry", self.saveGeometry())
settings.setValue("windowState", self.saveState())
def closeEvent(self, event=None):
'''
re-implement the close event of QtGui.QMainWindow, and check the user
really meant to do this.
'''
result = QtGui.QMessageBox.question(
self, _("Confirm"), _("Quit Application?"),
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel,
QtGui.QMessageBox.Cancel) == QtGui.QMessageBox.Ok
if result:
self.saveSettings()
else:
event.ignore()
@property
def max_sno(self):
'''
TODO - poll the database for this value.
'''
db = self.connection.connection
cursor = db.cursor()
cursor.execute("select max(serialno) from patients")
row = cursor.fetchone()
return row[0] + 10 # allow for a few new patients.
def get_patient(self):
sno, result = QtGui.QInputDialog.getInt(self, _("Manual Select"),
_("Select a serialno to load"),
1, 1, self.max_sno)
if result:
self.load_patient(sno)
def load_patient(self, sno):
'''
load the data for patient with this serialno
'''
self.chart_widget.clear()
QtGui.QApplication.instance().setOverrideCursor(QtCore.Qt.WaitCursor)
logging.debug("loading patient %s" % sno)
try:
pt = Patient(sno)
self.chart_widget.chartgrid = pt.chartgrid()
#--sets the tooth numbering
row = 0
for tooth in pt.TOOTH_FIELDS:
static_text = pt.__dict__[tooth]
if static_text:
self.chart_widget.setToothProps(tooth, static_text)
except PatientNotFoundException:
self._message_box = QtGui.QMessageBox(self)
self._message_box.setText("Patient Serialno %s not found!" % sno)
self._message_box.setIcon(self._message_box.Warning)
self._message_box.setWindowTitle("whoops")
self._message_box.show()
QtCore.QTimer.singleShot(1000, self._message_box.hide)
self.chart_widget.update()
QtGui.QApplication.instance().restoreOverrideCursor()
def reload_patient(self):
if self._loaded_serialno:
self.load_patient(self._loaded_serialno)
else:
self.check_record_in_use()
def check_reconfigure(self):
if QtGui.QMessageBox.question(
self, _("confirm"),
_("Do you really want to reconfigure this application?"),
QtGui.QMessageBox.Ok | QtGui.QMessageBox.Cancel,
QtGui.QMessageBox.Cancel) == QtGui.QMessageBox.Ok:
self.reconfigure()
def configure(self):
self.reconfigure(reconfigure=False)
def reconfigure(self, reconfigure=True):
dl = ConfigDialog(self)
if reconfigure:
dl.load_config()
if dl.exec_(True):
dl.write_config()
Patient.connection.reload()
def excepthook(self, exc_type, exc_val, tracebackobj):
'''
PyQt4 prints unhandled exceptions to stdout and carries on regardless
I don't want this to happen.
so sys.excepthook is passed to this
'''
self.timer.stop()
QtGui.QApplication.instance().restoreOverrideCursor()
message = ""
for l in traceback.format_exception(exc_type, exc_val, tracebackobj):
message += l
QtGui.QMessageBox.warning(
self, _("Error"),
'UNHANDLED EXCEPTION!<hr /><pre>%s</pre>' % message)
self.timer.start()
def check_record_in_use(self):
if not SURGERY_NO:
return
logging.debug("checking record in use")
db = self.connection.connection
cursor = db.cursor()
cursor.execute("select serialno from calldurr where stn = %s",
(SURGERY_NO, ))
row = cursor.fetchone()
if row:
serialno = row[0]
if serialno and serialno != self._loaded_serialno:
self.load_patient(serialno)
self._loaded_serialno = serialno
# self.setWindowState(
# QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive)
self.activateWindow()
