This commit is contained in:
Andreas Preikschat 2011-02-03 20:11:27 +01:00
parent f596e1d8e0
commit 1f4c26e466
2 changed files with 33 additions and 14 deletions

View File

@ -66,6 +66,7 @@ class Ui_AlertDialog(object):
self.saveButton.setObjectName(u'saveButton') self.saveButton.setObjectName(u'saveButton')
self.manageButtonLayout.addWidget(self.saveButton) self.manageButtonLayout.addWidget(self.saveButton)
self.deleteButton = QtGui.QPushButton(alertDialog) self.deleteButton = QtGui.QPushButton(alertDialog)
self.deleteButton.setEnabled(False)
self.deleteButton.setIcon(build_icon(u':/general/general_delete.png')) self.deleteButton.setIcon(build_icon(u':/general/general_delete.png'))
self.deleteButton.setObjectName(u'deleteButton') self.deleteButton.setObjectName(u'deleteButton')
self.manageButtonLayout.addWidget(self.deleteButton) self.manageButtonLayout.addWidget(self.deleteButton)
@ -75,11 +76,13 @@ class Ui_AlertDialog(object):
self.buttonBox.addButton(QtGui.QDialogButtonBox.Close) self.buttonBox.addButton(QtGui.QDialogButtonBox.Close)
displayIcon = build_icon(u':/general/general_live.png') displayIcon = build_icon(u':/general/general_live.png')
self.displayButton = QtGui.QPushButton(alertDialog) self.displayButton = QtGui.QPushButton(alertDialog)
self.displayButton.setEnabled(False)
self.displayButton.setIcon(displayIcon) self.displayButton.setIcon(displayIcon)
self.displayButton.setObjectName(u'displayButton') self.displayButton.setObjectName(u'displayButton')
self.buttonBox.addButton(self.displayButton, self.buttonBox.addButton(self.displayButton,
QtGui.QDialogButtonBox.ActionRole) QtGui.QDialogButtonBox.ActionRole)
self.displayCloseButton = QtGui.QPushButton(alertDialog) self.displayCloseButton = QtGui.QPushButton(alertDialog)
self.displayCloseButton.setEnabled(False)
self.displayCloseButton.setIcon(displayIcon) self.displayCloseButton.setIcon(displayIcon)
self.displayCloseButton.setObjectName(u'displayCloseButton') self.displayCloseButton.setObjectName(u'displayCloseButton')
self.buttonBox.addButton(self.displayCloseButton, self.buttonBox.addButton(self.displayCloseButton,

View File

@ -44,22 +44,24 @@ class AlertForm(QtGui.QDialog, Ui_AlertDialog):
self.item_id = None self.item_id = None
QtGui.QDialog.__init__(self, plugin.formparent) QtGui.QDialog.__init__(self, plugin.formparent)
self.setupUi(self) self.setupUi(self)
QtCore.QObject.connect(self.displayButton, QtCore.SIGNAL(u'clicked()'), QtCore.QObject.connect(self.displayButton,
self.onDisplayClicked) QtCore.SIGNAL(u'clicked()'), self.onDisplayClicked)
QtCore.QObject.connect(self.displayCloseButton, QtCore.QObject.connect(self.displayCloseButton,
QtCore.SIGNAL(u'clicked()'), self.onDisplayCloseClicked) QtCore.SIGNAL(u'clicked()'), self.onDisplayCloseClicked)
QtCore.QObject.connect(self.alertTextEdit, QtCore.QObject.connect(self.alertTextEdit,
QtCore.SIGNAL(u'textChanged(const QString&)'), self.onTextChanged) QtCore.SIGNAL(u'textChanged(const QString&)'), self.onTextChanged)
QtCore.QObject.connect(self.newButton, QtCore.SIGNAL(u'clicked()'), QtCore.QObject.connect(self.newButton,
self.onNewClick) QtCore.SIGNAL(u'clicked()'), self.onNewClick)
QtCore.QObject.connect(self.deleteButton, QtCore.SIGNAL(u'clicked()'), QtCore.QObject.connect(self.deleteButton,
self.onDeleteClick) QtCore.SIGNAL(u'clicked()'), self.onDeleteClick)
QtCore.QObject.connect(self.saveButton, QtCore.SIGNAL(u'clicked()'), QtCore.QObject.connect(self.saveButton,
self.onSaveClick) QtCore.SIGNAL(u'clicked()'), self.onSaveClick)
QtCore.QObject.connect(self.alertListWidget, QtCore.QObject.connect(self.alertListWidget,
QtCore.SIGNAL(u'doubleClicked(QModelIndex)'), self.onDoubleClick) QtCore.SIGNAL(u'doubleClicked(QModelIndex)'), self.onDoubleClick)
QtCore.QObject.connect(self.alertListWidget, QtCore.QObject.connect(self.alertListWidget,
QtCore.SIGNAL(u'clicked(QModelIndex)'), self.onSingleClick) QtCore.SIGNAL(u'clicked(QModelIndex)'), self.onSingleClick)
QtCore.QObject.connect(self.alertListWidget,
QtCore.SIGNAL(u'currentRowChanged(int)'), self.onCurrentRowChanged)
def loadList(self): def loadList(self):
""" """
@ -72,8 +74,6 @@ class AlertForm(QtGui.QDialog, Ui_AlertDialog):
item_name = QtGui.QListWidgetItem(alert.text) item_name = QtGui.QListWidgetItem(alert.text)
item_name.setData(QtCore.Qt.UserRole, QtCore.QVariant(alert.id)) item_name.setData(QtCore.Qt.UserRole, QtCore.QVariant(alert.id))
self.alertListWidget.addItem(item_name) self.alertListWidget.addItem(item_name)
self.saveButton.setEnabled(False)
self.deleteButton.setEnabled(False)
def onDisplayClicked(self): def onDisplayClicked(self):
if self.triggerAlert(unicode(self.alertTextEdit.text())): if self.triggerAlert(unicode(self.alertTextEdit.text())):
@ -95,8 +95,6 @@ class AlertForm(QtGui.QDialog, Ui_AlertDialog):
self.alertListWidget.takeItem(row) self.alertListWidget.takeItem(row)
self.item_id = None self.item_id = None
self.alertTextEdit.setText(u'') self.alertTextEdit.setText(u'')
self.saveButton.setEnabled(False)
self.deleteButton.setEnabled(False)
def onNewClick(self): def onNewClick(self):
if len(self.alertTextEdit.text()) == 0: if len(self.alertTextEdit.text()) == 0:
@ -142,7 +140,6 @@ class AlertForm(QtGui.QDialog, Ui_AlertDialog):
self.alertTextEdit.setText(unicode(bitem.text())) self.alertTextEdit.setText(unicode(bitem.text()))
self.item_id = (bitem.data(QtCore.Qt.UserRole)).toInt()[0] self.item_id = (bitem.data(QtCore.Qt.UserRole)).toInt()[0]
self.saveButton.setEnabled(False) self.saveButton.setEnabled(False)
self.deleteButton.setEnabled(True)
def onSingleClick(self): def onSingleClick(self):
""" """
@ -158,7 +155,6 @@ class AlertForm(QtGui.QDialog, Ui_AlertDialog):
if unicode(self.alertTextEdit.text()).find(u'<>') == -1: if unicode(self.alertTextEdit.text()).find(u'<>') == -1:
self.parameterEdit.setText(u'') self.parameterEdit.setText(u'')
self.saveButton.setEnabled(False) self.saveButton.setEnabled(False)
self.deleteButton.setEnabled(True)
def triggerAlert(self, text): def triggerAlert(self, text):
""" """
@ -194,3 +190,23 @@ class AlertForm(QtGui.QDialog, Ui_AlertDialog):
self.parent.alertsmanager.displayAlert(text) self.parent.alertsmanager.displayAlert(text)
return True return True
return False return False
def onCurrentRowChanged(self, row):
"""
Called when the *alertListWidget*'s current row has been changed. This
enables or disables buttons which require an item to act on.
``row``
The row (int). If there is no current row, the value is -1.
"""
if row == -1:
self.displayButton.setEnabled(False)
self.displayCloseButton.setEnabled(False)
self.saveButton.setEnabled(False)
self.deleteButton.setEnabled(False)
else:
self.displayButton.setEnabled(True)
self.displayCloseButton.setEnabled(True)
self.deleteButton.setEnabled(True)
# We do not need to enable the save button, as it is only enabled
# when typing text in the "alertTextEdit".