def setColorColumn(self):
self.color_list = self.color_list[0:self.num_buckets]
for i in range(self.num_buckets):
colorPB = QPushButton()
colorPB.setStyleSheet("QPushButton { background-color: %s; margin: 1px; border: 0px; }" % self.color_list[i])
colorPB.connect(colorPB, SIGNAL('clicked()'), self.makeChooseColor(colorPB,i))
self.tbl_Colors.setCellWidget(i,0,colorPB)
def _get_label(self):
try:
icon = QIcon(':/icons/users_deconnection.png')
widget = QPushButton(icon, '')
if self.fetcher.canKill():
widget.connect(widget, SIGNAL('clicked(bool)'), lambda b: ArgDataKill.kill(self.fetcher, self.value, widget))
else:
widget.setEnabled(False)
return widget
except AttributeError:
return self.value
def buildInterface(self, config):
#<server uri>
self.uri = QLineEdit()
self.texts.add(self.uri)
self.connect(self.uri, SIGNAL('textChanged(QString)'), self.setUri)
self.connect(self.uri, SIGNAL('textChanged(QString)'), self.signalModified)
self.connect(self.uri, SIGNAL('textEdited(QString)'), self.helpURI)
self.connect(self.uri, SIGNAL('editingFinished()'), self.noHelpURI)
self.connect(self.uri, SIGNAL('editingFinished()'), self.updateUri)
self.form.addRow(tr('LDAP Server(s) uri'), self.uri)
self.uri.setToolTip(help_uri_tooltip)
self.connect(self.uri, SIGNAL('returnPressed()'), self.signalModified)
self.uri_message_area = MessageArea()
self.empty_uri_label = QLabel()
self.form.addRow(self.empty_uri_label, self.uri_message_area)
self.empty_uri_label.hide()
self.uri_message_area.hide()
self.uri_message_area.setMessage(help_uri_title, help_uri_message_area)
self.numeric_uri_warning = MessageArea()
empty = QLabel()
self.form.addRow(empty, self.numeric_uri_warning)
empty.hide()
self.numeric_uri_warning.hide()
self.numeric_uri_warning.warning(numeric_warning_title, numeric_warning)
self.numeric_uri_warning.setWidth(60)
#</server uri>
#<other fields>
for args in self._genTextFieldsData():
text_input = self.addTextInput(*args[1:])
setattr(self, args[0], text_input)
self.connect(text_input, SIGNAL('editingFinished(QString)'), self.valid)
#</other fields>
self.ssl_box = self.mkSslBox()
self.connect(self.ssl_box, SIGNAL('toggled(bool)'), self.toggleSsl)
self.form.addRow(self.ssl_box)
self.form.addRow(separator())
test_widget = QPushButton(tr("Test this configuration"))
self.form.addRow("", test_widget)
test_widget.connect(test_widget, SIGNAL('clicked()'), self.test_ldap)
def __init__(self, ingredient, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ingredient = ingredient
layout = QVBoxLayout()
self.setLayout(layout)
formlayout = QtGui.QFormLayout()
layout.addLayout(formlayout)
layout.addWidget(QLabel("Changes to Current Amount \nwill not be reflected in graphs."))
self.inputs = {}
self.fields = ('name', 'barcode', 'size', 'current_amount', 'threshold', 'potency', 'note', 'hidden')
for a in self.fields:
value = getattr(ingredient, a)
vt = type(value)
if vt in (str, unicode):
i = QLineEdit(text=value)
elif vt in (int, float, long):
i = QDoubleSpinBox()
i.setDecimals(0)
i.setRange(0, 10000)
i.setSuffix(" mL")
i.setValue(value)
if a == "potency":
i.setDecimals(2)
i.setSuffix("%")
if a == "hidden":
i = QtGui.QCheckBox("Hidden from shopping list")
i.setChecked(value)
label = a.replace("_", " ").title()+":"
formlayout.addRow(label, i)
self.inputs.update({a:i})
save = QPushButton("Save")
save.connect(save, SIGNAL("clicked()"), self.save_data)
layout.addWidget(save)
"programming, with high-quality technical articles "
"written by Qt experts.")
textWindow = mdiArea.addSubWindow(textEdit)
textWindow.setWindowTitle("A Text Editor")
label = QLabel()
label.setPixmap(QPixmap("../../images/qt-logo.png"))
labelWindow = mdiArea.addSubWindow(label)
labelWindow.setWindowTitle("A Label")
items = (("Henry", 23), ("Bill", 56), ("Susan", 19), ("Jane", 47))
table = QTableWidget(len(items), 2)
for i in range(len(items)):
name, age = items[i]
item = QTableWidgetItem(name)
table.setItem(i, 0, item)
item = QTableWidgetItem(str(age))
table.setItem(i, 1, item)
tableWindow = mdiArea.addSubWindow(table)
tableWindow.setWindowTitle("A Table Widget")
mdiArea.show()
changer = Changer(mdiArea)
button = QPushButton("Cascade")
button.connect(button, SIGNAL("clicked()"), changer.change)
button.show()
sys.exit(app.exec_())
def makeColorButton(self, row, color=None):
colorPB = QPushButton()
if (not color is None):
colorPB.setStyleSheet("QPushButton { background-color: %s; margin: 1px; border: 0px; }" % color)
colorPB.connect(colorPB, SIGNAL('clicked()'), self.makeChooseColor(colorPB,row))
self.tbl_Colors.setCellWidget(row,0,colorPB)
"programming, with high-quality technical articles "
"written by Qt experts.")
textWindow = mdiArea.addSubWindow(textEdit)
textWindow.setWindowTitle("A Text Editor")
label = QLabel()
label.setPixmap(QPixmap("../../images/qt-logo.png"))
labelWindow = mdiArea.addSubWindow(label)
labelWindow.setWindowTitle("A Label")
items = (("Henry", 23), ("Bill", 56), ("Susan", 19), ("Jane", 47))
table = QTableWidget(len(items), 2)
for i in range(len(items)):
name, age = items[i]
item = QTableWidgetItem(name)
table.setItem(i, 0, item)
item = QTableWidgetItem(str(age))
table.setItem(i, 1, item)
tableWindow = mdiArea.addSubWindow(table)
tableWindow.setWindowTitle("A Table Widget")
mdiArea.show()
changer = Changer(mdiArea)
button = QPushButton("Cascade")
button.connect(button, SIGNAL("clicked()"), changer.change)
button.show()
sys.exit(app.exec_())
class OptionsLayout(QTabWidget):
''' Manages right panel.
Provides general informations, navigation and timestamp selection.
Navigation allow user to zoom in timeline.
Timestamp selection allow user to select which timestamp to display with
which color.
'''
def __init__(self, parent):
QTabWidget.__init__(self)
self.setTabPosition(QTabWidget.East)
self.init(parent)
self.initShape()
def init(self, parent):
self.VFS = libvfs.VFS.Get()
self.timeline = parent
self.swapIndex = -1
self.swapColor = ''
self.metricIndex = -1
self.configuration = []
self.zoom = False
self.exportedNode = None
def initShape(self):
self.h = QHBoxLayout()
self.vbox = QVBoxLayout()
self.vbox.setMargin(0)
self.vbox.setSpacing(0)
self.vbox.setAlignment(Qt.AlignTop)
self.setLayout(self.vbox)
self.infoBox = QGroupBox('Global information')
# self.infoBox.setFlat(True)
self.totalNodes = QLabel('No time found in nodes')
self.startTime = QLabel('No start time')
self.endTime = QLabel('No end time')
self.navBox = QGroupBox('Navigation')
self.selStartTime = QLabel('No selection start time')
self.selEndTime = QLabel('No selection end time')
self.buttonLayout = QHBoxLayout()
self.zoomButton = QPushButton('Zoom')
self.zoomButton.setEnabled(False)
self.zoomButton.connect(self.zoomButton, SIGNAL("clicked(bool)"), self.zoomClick)
self.dezoomButton = QPushButton('Original Size')
self.dezoomButton.setEnabled(False)
self.dezoomButton.connect(self.dezoomButton, SIGNAL("clicked(bool)"), self.dezoomClick)
self.exportButton = QPushButton('Export')
self.exportButton.setEnabled(False)
self.exportButton.connect(self.exportButton, SIGNAL("clicked(bool)"), self.exportClick)
self.buttonLayout.setAlignment(Qt.AlignLeft)
self.buttonLayout.addWidget(self.zoomButton)
self.buttonLayout.addWidget(self.dezoomButton)
self.selectedNodes = QLabel('Nothing selected')
self.infoLayout = QVBoxLayout()
self.infoLayout.setAlignment(Qt.AlignTop)
self.infoLayout.addWidget(self.totalNodes)
self.infoLayout.addWidget(self.startTime)
self.infoLayout.addWidget(self.endTime)
self.infoBox.setLayout(self.infoLayout)
self.navLayout = QVBoxLayout()
self.navLayout.setAlignment(Qt.AlignTop)
self.navLayout.addWidget(self.selStartTime)
self.navLayout.addWidget(self.selEndTime)
self.navLayout.addLayout(self.buttonLayout)
self.navLayout.addWidget(self.selectedNodes)
self.navLayout.addWidget(self.exportButton)
self.navBox.setLayout(self.navLayout)
self.familyLayout = QVBoxLayout()
self.familyLayout.setMargin(0)
self.familyLayout.setSpacing(0)
self.familyWidget = QWidget()
self.familyWidget.setLayout(self.familyLayout)
self.familyScroll = QScrollArea()
self.insertTab(0, self.infoBox, 'Global')
self.insertTab(1, self.navBox, 'Navigation')
self.insertTab(2, self.familyScroll, 'Display')
def newInformations(self):
if self.timeline.timesCount > 1:
sTimes = str(self.timeline.timesCount) + ' time values'
else:
sTimes = 'One time value'
if self.timeline.nodeCount > 1:
sNodes = str(self.timeline.nodeCount) + ' nodes'
else:
sNodes = 'one node'
self.totalNodes.setText(sTimes + '\n' + sNodes)
if self.timeline.baseDateMin != self.timeline.dateMin:
self.startTime.setText('From ' + str(self.timeline.fromUSec(self.timeline.baseDateMin).strftime('%d.%m.%Y %H:%M:%S')))
if self.timeline.selDateMin:
self.selStartTime.setText('From ' + str(self.timeline.fromUSec(self.timeline.selDateMin).strftime('%d.%m.%Y %H:%M:%S')))
else:
self.selStartTime.setText('No selection start time')
if self.timeline.baseDateMax != self.timeline.dateMax:
self.endTime.setText('To ' + str(self.timeline.fromUSec(self.timeline.baseDateMax).strftime('%d.%m.%Y %H:%M:%S')))
if self.timeline.selDateMax:
self.selEndTime.setText('To ' + str(self.timeline.fromUSec(self.timeline.selDateMax).strftime('%d.%m.%Y %H:%M:%S')))
else:
self.selEndTime.setText('No selection end time')
def dumpOptionsConf(self):
for family in self.configuration:
if not family[1]:
print family[0] + ': empty'
else:
print family[0] + ':'
for time in family[1]:
print '\t' + time[0] + ':'
for param in time[1]:
print '\t\t' + param[0] + ':', param[1]
def createMetricTools(self):
'''
Called once countThread is over.
'''
if not self.configuration:
# First, create configuration dictionary
i = 0
for timeFamily, timeList in self.timeline.timeMap.items():
if len(timeList):
# One sub dictionary per time family
self.configuration.append([timeFamily, []])
for oneMetric in timeList:
# One sub sub dictionary per family sub time
# checked indicate if item is displayed
# color indicate which color to use
if i < len(self.timeline.colors):
self.configuration[-1][1].append([oneMetric, [['checked', True],
['color', self.timeline.colors[i][0]],
['checkBox', None],
['colorWidget', None],
['colorWidgetIndex', -1],
['orderedNodeList', {'dates':None, 'nodes':None}],
['dateLimits', [long(0), long(0xffffffffffffffff)]],
['mainPixmap', [True, None]],
['zoomPixmap', [True, None]]]])
else:
self.configuration[-1][1].append([oneMetric, [['checked', False],
['color', ''],
['checkBox', None],
['colorWidget', None],
['colorWidgetIndex', -1],
['orderedNodeList', {'dates':None, 'nodes':None}],
['dateLimits', [long(0), long(0xffffffffffffffff)]],
['mainPixmap', [True, None]],
['zoomPixmap', [True, None]]]])
i += 1
else:
self.configuration.append([timeFamily, []])
# Configuration object created, now create graphical view of it
# self.dumpOptionsConf()
i = 0
for family in self.configuration:
if family[1]:
box = QGroupBox(family[0])
oneTime = QVBoxLayout()
for time in family[1]:
hbox = QHBoxLayout()
time[1][2][1] = QCheckBox(':'.join(time[0]))
self.connect(time[1][2][1], SIGNAL("stateChanged(int)"), self.checkboxClick)
time[1][3][1] = QComboBox()
for color in self.timeline.colors:
time[1][3][1].addItem(color[0])
palette = time[1][2][1].palette()
if i < len(self.timeline.colors):
time[1][2][1].setChecked(time[1][0][1])
# Colorize foreground
palette.setColor(QPalette.WindowText, self.timeline.colors[i][1])
time[1][3][1].setCurrentIndex(i)
time[1][4][1] = i
else:
# In case every colors are already used, don't check time (default) and don't select any color
palette.setColor(QPalette.WindowText, Qt.gray)
time[1][0][1] = False
time[1][3][1].setEnabled(False)
time[1][2][1].setPalette(palette)
self.connect(time[1][3][1], SIGNAL("currentIndexChanged(const QString&)"), self.colorChange)
hbox.addWidget(time[1][2][1])
hbox.addWidget(time[1][3][1])
oneTime.addLayout(hbox)
i += 1
box.setLayout(oneTime)
optimum = box.minimumSizeHint()
box.setFixedSize(optimum)
if optimum.width() > self.familyLayout.sizeHint().width():
geom = QRect(0, 0, optimum.width(), self.familyLayout.sizeHint().height() + optimum.height())
else:
geom = QRect(0, 0, self.familyLayout.sizeHint().width(), self.familyLayout.sizeHint().height() + optimum.height())
self.familyLayout.addWidget(box)
self.familyLayout.setGeometry(geom)
self.familyWidget.setFixedSize(geom.width(), geom.height())
self.familyScroll.setWidget(self.familyWidget)
else:
# Configuration object already created, we are called because am item has been
# unchecked or its color has changed.
pass
def colorChange(self, colorText):
loop = 2
while loop:
i = 0
for family in self.configuration:
for time in family[1]:
if time[1][3][1]:
if QString(time[1][1][1]) != time[1][3][1].currentText() and self.swapIndex == -1 and self.metricIndex == -1 and time[1][3][1].isEnabled():
# This selection has just been changed
self.swapColor = time[1][1][1]
self.swapIndex = time[1][4][1]
time[1][1][1] = str(colorText)
#Color
palette = time[1][2][1].palette()
palette.setColor(QPalette.WindowText, self.timeline.colors[time[1][3][1].currentIndex()][1])
time[1][2][1].setPalette(palette)
time[1][4][1] = time[1][3][1].currentIndex()
time[1][7][1][0] = True
time[1][8][1][0] = True
self.metricIndex = i
if QString(time[1][1][1]) == colorText and self.swapIndex != -1 and self.metricIndex != i and time[1][3][1].isEnabled():
# This selection is impacted because color is the same as the one just selected
# Changing color relaunch another signal.
time[1][1][1] = self.swapColor
time[1][4][1] = self.swapIndex
time[1][3][1].setCurrentIndex(self.swapIndex)
time[1][7][1][0] = True
time[1][8][1][0] = True
#Color
palette = time[1][2][1].palette()
palette.setColor(QPalette.WindowText, self.timeline.colors[time[1][3][1].currentIndex()][1])
time[1][2][1].setPalette(palette)
self.metricIndex = -1
i += 1
loop -= 1
# if self.swapColor == '':
# Swap already done ; redraw
self.timeline.updatePaintingArea()
self.swapIndex = -1
self.swapColor = ''
self.metricIndex = -1
def checkboxClick(self, newState):
self.selectedNodes.setText('Nothing selected')
self.zoomButton.setEnabled(False)
self.exportButton.setEnabled(False)
for family in self.configuration:
for time in family[1]:
if time[1][2][1]:
palette = time[1][2][1].palette()
if not time[1][2][1].checkState() and time[1][0][1]:
# This box has just been unchecked
time[1][0][1] = False
time[1][3][1].setEnabled(False)
palette.setColor(QPalette.WindowText, Qt.gray)
elif time[1][2][1].checkState() and not time[1][0][1]:
# This box has just been checked
time[1][0][1] = True
time[1][3][1].setEnabled(True)
# Deactivate color already used
palette.setColor(QPalette.WindowText, self.timeline.colors[time[1][3][1].currentIndex()][1])
time[1][1][1] = self.timeline.colors[time[1][3][1].currentIndex()][0]
time[1][4][1] = time[1][3][1].currentIndex()
time[1][7][1][0] = True
time[1][8][1][0] = True
for family2 in self.configuration:
# sure, 2 is ugly, it is used to search color to remove
for time2 in family2[1]:
if time2[1][3][1] and time2[1][3][1].isEnabled():
if self.timeline.colors[time2[1][3][1].currentIndex()][0] == self.timeline.colors[time[1][3][1].currentIndex()][0] and time2[1][3][1] != time[1][3][1]:
palette2 = time2[1][2][1].palette()
time2[1][0][1] = False
time2[1][2][1].setChecked(False)
time2[1][3][1].setEnabled(False)
palette2.setColor(QPalette.WindowText, Qt.gray)
time2[1][2][1].setPalette(palette2)
time[1][2][1].setPalette(palette)
self.timeline.updatePaintingArea()
def zoomClick(self, clickState):
self.timeline.maxOccZoom = 0
rect = self.timeline.ploter.selectionRect.rect()
newSelDateMin = self.timeline.draw.findXTime(rect.x())
newSelDateMax = self.timeline.draw.findXTime(rect.x() + rect.width())
self.timeline.selDateMin = self.timeline.toUSec(newSelDateMin)
self.timeline.selDateMax = self.timeline.toUSec(newSelDateMax)
self.newInformations()
self.dezoomButton.setEnabled(True)
self.zoomButton.setEnabled(False)
self.exportButton.setEnabled(False)
txt = self.selectedNodes.text().__str__()
self.selectedNodes.setText(txt[:txt.rfind(' ')] + ' displayed')
self.zoom = True
self.timeline.updatePaintingArea(True)
def dezoomClick(self, clickState):
self.dezoomButton.setEnabled(False)
self.zoomButton.setEnabled(False)
self.exportButton.setEnabled(False)
self.zoom = False
self.timeline.selDateMin = None
self.timeline.selDateMax = None
self.timeline.maxOccZoom = 0
self.newInformations()
for family in self.configuration:
for time in family[1]:
if time[1][8][1]:
time[1][8][1][0] = True
time[1][8][1][1] = None
self.timeline.updatePaintingArea()
def exportClick(self, clickState):
rect = self.timeline.ploter.selectionRect.rect()
exportSelDateMin = self.timeline.draw.findXTime(rect.x())
exportSelDateMax = self.timeline.draw.findXTime(rect.x() + rect.width())
for family in self.configuration:
for time in family[1]:
if time[1][0][1]:
nodes = []
everyNodes = self.timeline.elementsInRangeToNodeList(time[1][5][1], self.timeline.toUSec(exportSelDateMin), self.timeline.toUSec(exportSelDateMax))
for oneGroupNode in everyNodes:
for node in oneGroupNode:
nodes.append(node)
if len(nodes):
if not self.exportedNode:
# Create /timeline if needed
root = vfs.vfs().getnode('/Bookmarks')
baseNode = Node('timeline', 0, root)
baseNode.__disown__()
baseNode.setDir()
e = event()
e.thisown = False
e.value = RCVariant(Variant(baseNode))
self.VFS.notify(e)
# Create /timeline/<ParentName>
self.exportedNode = Node(self.timeline.node.name(), 0, baseNode)
self.exportedNode.__disown__()
self.exportedNode.setDir()
timeBaseName = self.exportedNode.absolute() + '/' + str(exportSelDateMin.strftime('%d.%m.%Y %H:%M:%S')) + ' to ' + str(exportSelDateMax.strftime('%d.%m.%Y %H:%M:%S'))
timeBaseNode = vfs.vfs().getnode(timeBaseName)
if not timeBaseNode:
# Create /timeline/<ParentName>/dateStart to dateEnd/<Module:FullTimestampAttributePath>/
timeBaseNode = Node(str(exportSelDateMin.strftime('%d.%m.%Y %H:%M:%S')) + ' to ' + str(exportSelDateMax.strftime('%d.%m.%Y %H:%M:%S')), 0, self.exportedNode)
timeBaseNode.__disown__()
timeBaseNode.setDir()
baseFamilyName = timeBaseNode.absolute() + '/' + ':'.join([family[0]] + time[0])
baseFamilyNode = vfs.vfs().getnode(baseFamilyName)
if not baseFamilyNode:
# Create /timeline/<ParentName>/dateStart to dateEnd//<Module:FullTimestampAttributePath> if needed
baseFamilyNode = Node(':'.join([family[0]] + time[0]), 0, timeBaseNode)
baseFamilyNode.__disown__()
baseFamilyNode.setDir()
for node in nodes:
# Add each node in array as child
l = VLink(node, baseFamilyNode)
l.__disown__()
# lw.addItems(['a', '1', '2', 'a(1,2)', 'a(1.2)', 'a(2,1)', '2,1'])
items = ['a(1,2)', '(0,2)e', 'b(1,1)', 'a(2,1)', '(99,100)', '(100,99)']
# lw.addItems(items)
for item in items:
QListWidgetItem(item, lw)
l = QVBoxLayout()
l.addWidget(lw)
l.addWidget(lw.filter_line_edit_factory())
l.addWidget(lw.all_selected_check_box_factory())
l.addWidget(lw.invert_selection_push_button_factory('&Invert Selection'))
l.addWidget(lw.sort_check_box_factory())
import random
button = QPushButton('add random')
button.connect(button, SIGNAL('clicked(bool)'), lambda: lw.addItem(random.choice(['x','y','z']), True))
l.addWidget(button)
button2 = QPushButton('remove random')
button2.connect(button2, SIGNAL('clicked(bool)'), lambda: lw.pop(random.randint(0, lw.count()-1)))
l.addWidget(button2)
self = QWidget()
self.setLayout(l)
self.setGeometry(600, 400, 200, 480)
self.setWindowTitle(lw.__class__.__name__)
self.show()
# lw.select(-2)
# lw.select(9)
exit(app.exec_())
class OptionsLayout(QTabWidget):
''' Manages right panel.
Provides general informations, navigation and timestamp selection.
Navigation allow user to zoom in timeline.
Timestamp selection allow user to select which timestamp to display with
which color.
'''
def __init__(self, parent):
QTabWidget.__init__(self)
self.setTabPosition(QTabWidget.East)
self.init(parent)
self.initShape()
def init(self, parent):
self.VFS = libvfs.VFS.Get()
self.timeline = parent
self.swapIndex = -1
self.swapColor = ''
self.metricIndex = -1
self.configuration = []
self.zoom = False
self.exportedNode = None
def initShape(self):
self.h = QHBoxLayout()
self.vbox = QVBoxLayout()
self.vbox.setMargin(0)
self.vbox.setSpacing(0)
self.vbox.setAlignment(Qt.AlignTop)
self.setLayout(self.vbox)
self.infoBox = QGroupBox('Global information')
# self.infoBox.setFlat(True)
self.totalNodes = QLabel('No time found in nodes')
self.startTime = QLabel('No start time')
self.endTime = QLabel('No end time')
self.navBox = QGroupBox('Navigation')
self.selStartTime = QLabel('No selection start time')
self.selEndTime = QLabel('No selection end time')
self.buttonLayout = QHBoxLayout()
self.zoomButton = QPushButton('Zoom')
self.zoomButton.setEnabled(False)
self.zoomButton.connect(self.zoomButton, SIGNAL("clicked(bool)"),
self.zoomClick)
self.dezoomButton = QPushButton('Original Size')
self.dezoomButton.setEnabled(False)
self.dezoomButton.connect(self.dezoomButton, SIGNAL("clicked(bool)"),
self.dezoomClick)
self.exportButton = QPushButton('Export')
self.exportButton.setEnabled(False)
self.exportButton.connect(self.exportButton, SIGNAL("clicked(bool)"),
self.exportClick)
self.buttonLayout.setAlignment(Qt.AlignLeft)
self.buttonLayout.addWidget(self.zoomButton)
self.buttonLayout.addWidget(self.dezoomButton)
self.selectedNodes = QLabel('Nothing selected')
self.infoLayout = QVBoxLayout()
self.infoLayout.setAlignment(Qt.AlignTop)
self.infoLayout.addWidget(self.totalNodes)
self.infoLayout.addWidget(self.startTime)
self.infoLayout.addWidget(self.endTime)
self.infoBox.setLayout(self.infoLayout)
self.navLayout = QVBoxLayout()
self.navLayout.setAlignment(Qt.AlignTop)
self.navLayout.addWidget(self.selStartTime)
self.navLayout.addWidget(self.selEndTime)
self.navLayout.addLayout(self.buttonLayout)
self.navLayout.addWidget(self.selectedNodes)
self.navLayout.addWidget(self.exportButton)
self.navBox.setLayout(self.navLayout)
self.familyLayout = QVBoxLayout()
self.familyLayout.setMargin(0)
self.familyLayout.setSpacing(0)
self.familyWidget = QWidget()
self.familyWidget.setLayout(self.familyLayout)
self.familyScroll = QScrollArea()
self.insertTab(0, self.infoBox, 'Global')
self.insertTab(1, self.navBox, 'Navigation')
self.insertTab(2, self.familyScroll, 'Display')
def newInformations(self):
if self.timeline.timesCount > 1:
sTimes = str(self.timeline.timesCount) + ' time values'
else:
sTimes = 'One time value'
if self.timeline.nodeCount > 1:
sNodes = str(self.timeline.nodeCount) + ' nodes'
else:
sNodes = 'one node'
self.totalNodes.setText(sTimes + '\n' + sNodes)
if self.timeline.baseDateMin != self.timeline.dateMin:
self.startTime.setText('From ' + str(
self.timeline.fromUSec(self.timeline.baseDateMin).strftime(
'%d.%m.%Y %H:%M:%S')))
if self.timeline.selDateMin:
self.selStartTime.setText('From ' + str(
self.timeline.fromUSec(self.timeline.selDateMin).strftime(
'%d.%m.%Y %H:%M:%S')))
else:
self.selStartTime.setText('No selection start time')
if self.timeline.baseDateMax != self.timeline.dateMax:
self.endTime.setText('To ' + str(
self.timeline.fromUSec(self.timeline.baseDateMax).strftime(
'%d.%m.%Y %H:%M:%S')))
if self.timeline.selDateMax:
self.selEndTime.setText('To ' + str(
self.timeline.fromUSec(self.timeline.selDateMax).strftime(
'%d.%m.%Y %H:%M:%S')))
else:
self.selEndTime.setText('No selection end time')
def dumpOptionsConf(self):
for family in self.configuration:
if not family[1]:
print family[0] + ': empty'
else:
print family[0] + ':'
for time in family[1]:
print '\t' + time[0] + ':'
for param in time[1]:
print '\t\t' + param[0] + ':', param[1]
def createMetricTools(self):
'''
Called once countThread is over.
'''
if not self.configuration:
# First, create configuration dictionary
i = 0
for timeFamily, timeList in self.timeline.timeMap.items():
if len(timeList):
# One sub dictionary per time family
self.configuration.append([timeFamily, []])
for oneMetric in timeList:
# One sub sub dictionary per family sub time
# checked indicate if item is displayed
# color indicate which color to use
if i < len(self.timeline.colors):
self.configuration[-1][1].append([
oneMetric,
[['checked', True],
['color', self.timeline.colors[i][0]],
['checkBox', None], ['colorWidget', None],
['colorWidgetIndex', -1],
[
'orderedNodeList', {
'dates': None,
'nodes': None
}
],
[
'dateLimits',
[long(0),
long(0xffffffffffffffff)]
], ['mainPixmap', [True, None]],
['zoomPixmap', [True, None]]]
])
else:
self.configuration[-1][1].append([
oneMetric,
[['checked', False], ['color', ''],
['checkBox', None], ['colorWidget', None],
['colorWidgetIndex', -1],
[
'orderedNodeList', {
'dates': None,
'nodes': None
}
],
[
'dateLimits',
[long(0),
long(0xffffffffffffffff)]
], ['mainPixmap', [True, None]],
['zoomPixmap', [True, None]]]
])
i += 1
else:
self.configuration.append([timeFamily, []])
# Configuration object created, now create graphical view of it
# self.dumpOptionsConf()
i = 0
for family in self.configuration:
if family[1]:
box = QGroupBox(family[0])
oneTime = QVBoxLayout()
for time in family[1]:
hbox = QHBoxLayout()
time[1][2][1] = QCheckBox(':'.join(time[0]))
self.connect(time[1][2][1],
SIGNAL("stateChanged(int)"),
self.checkboxClick)
time[1][3][1] = QComboBox()
for color in self.timeline.colors:
time[1][3][1].addItem(color[0])
palette = time[1][2][1].palette()
if i < len(self.timeline.colors):
time[1][2][1].setChecked(time[1][0][1])
# Colorize foreground
palette.setColor(QPalette.WindowText,
self.timeline.colors[i][1])
time[1][3][1].setCurrentIndex(i)
time[1][4][1] = i
else:
# In case every colors are already used, don't check time (default) and don't select any color
palette.setColor(QPalette.WindowText, Qt.gray)
time[1][0][1] = False
time[1][3][1].setEnabled(False)
time[1][2][1].setPalette(palette)
self.connect(
time[1][3][1],
SIGNAL("currentIndexChanged(const QString&)"),
self.colorChange)
hbox.addWidget(time[1][2][1])
hbox.addWidget(time[1][3][1])
oneTime.addLayout(hbox)
i += 1
box.setLayout(oneTime)
optimum = box.minimumSizeHint()
box.setFixedSize(optimum)
if optimum.width() > self.familyLayout.sizeHint().width():
geom = QRect(
0, 0, optimum.width(),
self.familyLayout.sizeHint().height() +
optimum.height())
else:
geom = QRect(
0, 0,
self.familyLayout.sizeHint().width(),
self.familyLayout.sizeHint().height() +
optimum.height())
self.familyLayout.addWidget(box)
self.familyLayout.setGeometry(geom)
self.familyWidget.setFixedSize(geom.width(), geom.height())
self.familyScroll.setWidget(self.familyWidget)
else:
# Configuration object already created, we are called because am item has been
# unchecked or its color has changed.
pass
def colorChange(self, colorText):
loop = 2
while loop:
i = 0
for family in self.configuration:
for time in family[1]:
if time[1][3][1]:
if QString(time[1][1][1]) != time[1][3][1].currentText(
) and self.swapIndex == -1 and self.metricIndex == -1 and time[
1][3][1].isEnabled():
# This selection has just been changed
self.swapColor = time[1][1][1]
self.swapIndex = time[1][4][1]
time[1][1][1] = str(colorText)
#Color
palette = time[1][2][1].palette()
palette.setColor(
QPalette.WindowText, self.timeline.colors[
time[1][3][1].currentIndex()][1])
time[1][2][1].setPalette(palette)
time[1][4][1] = time[1][3][1].currentIndex()
time[1][7][1][0] = True
time[1][8][1][0] = True
self.metricIndex = i
if QString(
time[1][1][1]
) == colorText and self.swapIndex != -1 and self.metricIndex != i and time[
1][3][1].isEnabled():
# This selection is impacted because color is the same as the one just selected
# Changing color relaunch another signal.
time[1][1][1] = self.swapColor
time[1][4][1] = self.swapIndex
time[1][3][1].setCurrentIndex(self.swapIndex)
time[1][7][1][0] = True
time[1][8][1][0] = True
#Color
palette = time[1][2][1].palette()
palette.setColor(
QPalette.WindowText, self.timeline.colors[
time[1][3][1].currentIndex()][1])
time[1][2][1].setPalette(palette)
self.metricIndex = -1
i += 1
loop -= 1
# if self.swapColor == '':
# Swap already done ; redraw
self.timeline.updatePaintingArea()
self.swapIndex = -1
self.swapColor = ''
self.metricIndex = -1
def checkboxClick(self, newState):
self.selectedNodes.setText('Nothing selected')
self.zoomButton.setEnabled(False)
self.exportButton.setEnabled(False)
for family in self.configuration:
for time in family[1]:
if time[1][2][1]:
palette = time[1][2][1].palette()
if not time[1][2][1].checkState() and time[1][0][1]:
# This box has just been unchecked
time[1][0][1] = False
time[1][3][1].setEnabled(False)
palette.setColor(QPalette.WindowText, Qt.gray)
elif time[1][2][1].checkState() and not time[1][0][1]:
# This box has just been checked
time[1][0][1] = True
time[1][3][1].setEnabled(True)
# Deactivate color already used
palette.setColor(
QPalette.WindowText, self.timeline.colors[
time[1][3][1].currentIndex()][1])
time[1][1][1] = self.timeline.colors[
time[1][3][1].currentIndex()][0]
time[1][4][1] = time[1][3][1].currentIndex()
time[1][7][1][0] = True
time[1][8][1][0] = True
for family2 in self.configuration:
# sure, 2 is ugly, it is used to search color to remove
for time2 in family2[1]:
if time2[1][3][1] and time2[1][3][1].isEnabled(
):
if self.timeline.colors[
time2[1][3][1].currentIndex(
)][0] == self.timeline.colors[
time[1][3][1].currentIndex(
)][0] and time2[1][3][
1] != time[1][3][1]:
palette2 = time2[1][2][1].palette()
time2[1][0][1] = False
time2[1][2][1].setChecked(False)
time2[1][3][1].setEnabled(False)
palette2.setColor(
QPalette.WindowText, Qt.gray)
time2[1][2][1].setPalette(palette2)
time[1][2][1].setPalette(palette)
self.timeline.updatePaintingArea()
def zoomClick(self, clickState):
self.timeline.maxOccZoom = 0
rect = self.timeline.ploter.selectionRect.rect()
newSelDateMin = self.timeline.draw.findXTime(rect.x())
newSelDateMax = self.timeline.draw.findXTime(rect.x() + rect.width())
self.timeline.selDateMin = self.timeline.toUSec(newSelDateMin)
self.timeline.selDateMax = self.timeline.toUSec(newSelDateMax)
self.newInformations()
self.dezoomButton.setEnabled(True)
self.zoomButton.setEnabled(False)
self.exportButton.setEnabled(False)
txt = self.selectedNodes.text().__str__()
self.selectedNodes.setText(txt[:txt.rfind(' ')] + ' displayed')
self.zoom = True
self.timeline.updatePaintingArea(True)
def dezoomClick(self, clickState):
self.dezoomButton.setEnabled(False)
self.zoomButton.setEnabled(False)
self.exportButton.setEnabled(False)
self.zoom = False
self.timeline.selDateMin = None
self.timeline.selDateMax = None
self.timeline.maxOccZoom = 0
self.newInformations()
for family in self.configuration:
for time in family[1]:
if time[1][8][1]:
time[1][8][1][0] = True
time[1][8][1][1] = None
self.timeline.updatePaintingArea()
def exportClick(self, clickState):
rect = self.timeline.ploter.selectionRect.rect()
exportSelDateMin = self.timeline.draw.findXTime(rect.x())
exportSelDateMax = self.timeline.draw.findXTime(rect.x() +
rect.width())
for family in self.configuration:
for time in family[1]:
if time[1][0][1]:
nodes = []
everyNodes = self.timeline.elementsInRangeToNodeList(
time[1][5][1], self.timeline.toUSec(exportSelDateMin),
self.timeline.toUSec(exportSelDateMax))
for oneGroupNode in everyNodes:
for node in oneGroupNode:
nodes.append(node)
if len(nodes):
if not self.exportedNode:
# Create /timeline if needed
root = vfs.vfs().getnode('/Bookmarks')
baseNode = Node('timeline', 0, root)
baseNode.__disown__()
baseNode.setDir()
e = event()
e.thisown = False
e.value = RCVariant(Variant(baseNode))
self.VFS.notify(e)
# Create /timeline/<ParentName>
self.exportedNode = Node(self.timeline.node.name(),
0, baseNode)
self.exportedNode.__disown__()
self.exportedNode.setDir()
timeBaseName = self.exportedNode.absolute(
) + '/' + str(
exportSelDateMin.strftime('%d.%m.%Y %H:%M:%S')
) + ' to ' + str(
exportSelDateMax.strftime('%d.%m.%Y %H:%M:%S'))
timeBaseNode = vfs.vfs().getnode(timeBaseName)
if not timeBaseNode:
# Create /timeline/<ParentName>/dateStart to dateEnd/<Module:FullTimestampAttributePath>/
timeBaseNode = Node(
str(
exportSelDateMin.strftime(
'%d.%m.%Y %H:%M:%S')) + ' to ' + str(
exportSelDateMax.strftime(
'%d.%m.%Y %H:%M:%S')), 0,
self.exportedNode)
timeBaseNode.__disown__()
timeBaseNode.setDir()
baseFamilyName = timeBaseNode.absolute(
) + '/' + ':'.join([family[0]] + time[0])
baseFamilyNode = vfs.vfs().getnode(baseFamilyName)
if not baseFamilyNode:
# Create /timeline/<ParentName>/dateStart to dateEnd//<Module:FullTimestampAttributePath> if needed
baseFamilyNode = Node(
':'.join([family[0]] + time[0]), 0,
timeBaseNode)
baseFamilyNode.__disown__()
baseFamilyNode.setDir()
for node in nodes:
# Add each node in array as child
l = VLink(node, baseFamilyNode)
l.__disown__()
class IngredientsEditor(QtGui.QWidget):
'''Shows a list of Ingredients and an IngredientEditorPane when one is selected.
When it becomes visible, it loads the list of ingredients from the database.
It selects either the first item or the last one selected.
It then displays a viewer pane on the right which shows you information about the '''
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
layout = QHBoxLayout()
self.setLayout(layout)
self.ingredients = client.get_ingredients()
self.ingredict = {}
for v in self.ingredients:
self.ingredict.update({v.name:v})
self.last_selection = ""
self.leftcol = QVBoxLayout()
#TODO: Use a QSplitter to let people resize their things.
self.listwidget = QtGui.QListWidget()
self.listwidget.setFixedWidth(self.width()/3.0)
self.leftcol.addWidget(self.listwidget)
self.listwidget.connect(self.listwidget, SIGNAL("itemSelectionChanged()"), self.show_edit_pane)
self.addbutton = QtGui.QPushButton("Add Ingredient")
self.addbutton.connect(self.addbutton, SIGNAL("clicked()"), self.add_new_ingredient)
self.leftcol.addWidget(self.addbutton)
self.layout().addLayout(self.leftcol)
self.evcontainer = QtGui.QWidget()
self.evcontainer.setLayout(QVBoxLayout())
self.layout().addWidget(self.evcontainer)
self.evpane = None
#TODO: Add a toggle button to hide or show hidden Ingredients.
self.editbutton = QPushButton("Enable Editing")
self.editbutton.connect(self.editbutton, SIGNAL("clicked()"), self.toggle_editmode)
self.editing = False
for a in (LCSIGNAL.doBuyAction, LCSIGNAL.doDrinkAction):
a.connect(self.showEvent)
self.update_listwidget()
LCSIGNAL.doNewIngredient.connect(self.add_new_ingredient)
def add_new_ingredient(self):
i = models.Ingredient('New Ingredient', '', 0)
client.try_add(i)
client.commit()
self.showEvent(None)
for i in xrange(self.listwidget.count()):
if self.listwidget.item(i).text() == "New Ingredient":
self.listwidget.setCurrentItem(self.listwidget.item(i))
break
self.toggle_editmode()
def toggle_editmode(self):
self.editing = not self.editing
if self.editing:
self.editbutton.setText("Disable Editing")
else:
self.editbutton.setText("Enable Editing")
self.update_listwidget()
self.add_viewpane()
def update_listwidget(self):
self.ingredients = client.get_ingredients()
self.listwidget.clear()
for i in self.ingredients:
self.ingredict.update({i.name:i})
newitem = QtGui.QListWidgetItem(i.name)
if i.hidden:
newitem.setTextColor(Qt.darkGray)
self.listwidget.addItem(newitem)
items = self.listwidget.findItems(self.last_selection, Qt.MatchExactly)
if items != []:
self.listwidget.setCurrentItem(items[0])
else:
self.listwidget.setCurrentItem(self.listwidget.item(0))
def show_edit_pane(self):
if self.listwidget.selectedItems() != []:
self.last_selection = str(self.listwidget.selectedItems()[0].text())
self.add_viewpane()
def add_viewpane(self):
self.evcontainer.layout().removeWidget(self.evpane)
if self.evpane is not None:
self.evpane.setParent(None)
if self.last_selection in self.ingredict:
if self.editing:
self.evpane = IngredientEditorPane(self.ingredict[self.last_selection])
else:
self.evpane = IngredientViewerPane(self.ingredict[self.last_selection])
self.evcontainer.layout().addWidget(self.evpane)
self.evcontainer.layout().addWidget(self.editbutton)
else:
print "Last selection not in ingredients!"
def showEvent(self, event=None):
self.update_listwidget()
try:
event.ignore()
except(AttributeError):
pass
def login(video):
if gui is "PyQt4": #A login with Qt4 GUI
global mail, passw
#Objects
login = QDialog()
login_mailtext = QLabel("Email:")
login_mail = QLineEdit(mail)
login_passtext = QLabel("Password:"******"Ok")
login_cancel = QPushButton("Cancel")
login_grid = QGridLayout()
#Connection to grid
login_grid.addWidget(login_mailtext,0,0)
login_grid.addWidget(login_mail,0,1)
login_grid.addWidget(login_passtext,1,0)
login_grid.addWidget(login_passw,1,1)
login_grid.addWidget(login_Ok,2,0)
login_grid.addWidget(login_cancel,2,1)
login.setLayout(login_grid)
#Method
def accept():
global mail, passw
mail = login_mail.text()
passw = login_passw.text()
if mail != "" and passw != "":
login.close()
return work(video)
#Signals
login.connect(login_Ok, SIGNAL("clicked()"), accept)
login.connect(login_cancel, SIGNAL("clicked()"), SLOT("close()") )
#Options and execution
login_passw.setEchoMode(2)
login.setWindowTitle("NicoLogin")
login.show()
login.exec_()
elif gui is "Gtk": #A login with GTK GUI
#Method
def accept(widget):
global mail, passw
mail = login_mail.get_text()
passw = login_passw.get_text()
if mail != "" and passw != "":
login.destroy()
return work(video)
def close(widget):
login.destroy()
#Objects
login = gtk.Window()
layout = gtk.Table(2,3,True)
login_mailtext = gtk.Label()
login_mail = gtk.Entry()
login_passtext = gtk.Label()
login_passw = gtk.Entry()
login_Ok = gtk.Button("Ok")
login_cancel = gtk.Button("Cancel")
#Grid
layout.attach(login_mailtext,0,1,0,1)
layout.attach(login_mail,1,2,0,1)
layout.attach(login_passtext,0,1,1,2)
layout.attach(login_passw,1,2,1,2)
layout.attach(login_Ok,0,1,2,3)
layout.attach(login_cancel,1,2,2,3)
#Options and Run
login_Ok.connect("clicked",accept)
login_cancel.connect("clicked",close)
login.connect("destroy", gtk.main_quit)
login_mailtext.set_text("Email:")
login_mail.set_text(mail)
login_passtext.set_text("Password:"******"Tk": #A login with Tk GUI
#Method
def accept(*args):
global mail, passw
mail = login_mail.get()
passw = login_passw.get()
if mail != "" and passw != "":
login.destroy()
return work(video)
#Objects
login = Tk.Toplevel()
login_mailtext = Tk.Label(login, text="Email:")
login_passtext = Tk.Label(login, text="Password:"******"*")
login_Ok = Tk.Button(login, text="Ok", command=accept)
login_cancel = Tk.Button(login, text="Cancel", command=login.destroy)
#Connection to grid
login_mailtext.grid(row=0)
login_passtext.grid(row=1)
login_mail.grid(row=0, column=1)
login_passw.grid(row=1, column=1)
login_Ok.grid(row=2)
login_cancel.grid(row=2, column=1)
#Options and execution
login_mail.focus()
login.bind("<Return>", accept)
login.mainloop()
else: #A login without GUI
while mail == "" or passw == "":
mail = raw_input("\nEmail: ")
passw = getpass.getpass(prompt="Password: ")
return work(video)
return False
