def setupUi(self, StringWidget):
#
self.widget = StringWidget
self.labels = []
self.controls = []
font = QtGui.QFont()
labelFontMetric = QtGui.QFontMetricsF(font)
label_wi = 0
char_wi = labelFontMetric.width('x')
array_size = self.widget.param.arraySize
if array_size > 0:
label_wi = char_wi * (len(str(array_size - 1)) + 2) # [0]
for i in range(self.widget.param.arraySize):
self.labels.append(QtModule.QLabel(StringWidget))
self.labels[i].setMinimumSize(QtCore.QSize(label_wi, UI.HEIGHT))
self.labels[i].setMaximumSize(QtCore.QSize(label_wi, UI.HEIGHT))
self.labels[i].setAlignment(QtCore.Qt.AlignRight)
self.labels[i].setText('[' + str(i) + ']')
self.controls.append(QtModule.QLineEdit(StringWidget))
self.controls[i].setMinimumSize(
QtCore.QSize(UI.LABEL_WIDTH, UI.HEIGHT))
self.controls[i].setMaximumSize(QtCore.QSize(UI.MAX, UI.HEIGHT))
hl = QtModule.QHBoxLayout()
hl.setStretch(0, 0)
hl.setStretch(1, 1)
hl.addWidget(self.labels[i])
hl.addWidget(self.controls[i])
self.widget.param_vl.addLayout(hl)
self.connectSignals(StringWidget)
QtCore.QMetaObject.connectSlotsByName(StringWidget)
def setupUi(self, StringWidget):
#
hl = QtModule.QHBoxLayout()
self.widget = StringWidget
self.selector = QtModule.QComboBox(StringWidget)
self.selector.setEditable(False)
self.selector.setMinimumSize(
QtCore.QSize(UI.COMBO_WIDTH, UI.COMBO_HEIGHT))
self.selector.setMaximumSize(QtCore.QSize(UI.MAX, UI.COMBO_HEIGHT))
rangeList = self.widget.param.getRangeValues()
for (label, value) in rangeList:
#print "label = %s value = %s" % ( label, value )
self.selector.addItem(label, value)
spacer = QtModule.QSpacerItem(UI.HEIGHT, UI.HEIGHT,
QtModule.QSizePolicy.Expanding,
QtModule.QSizePolicy.Minimum)
hl.addWidget(self.selector)
hl.addItem(spacer)
self.widget.param_vl.addLayout(hl)
QtCore.QMetaObject.connectSlotsByName(StringWidget)
self.connectSignals(StringWidget)
def setupUi(self, StringWidget):
#
hl = QtModule.QHBoxLayout()
hl.setStretch(1, 1)
self.widget = StringWidget
self.stringEdit = QtModule.QLineEdit(StringWidget)
self.stringEdit.setMinimumSize(QtCore.QSize(
UI.LABEL_WIDTH, UI.HEIGHT)) # UI.EDIT_WIDTH
self.stringEdit.setMaximumSize(QtCore.QSize(UI.MAX, UI.HEIGHT))
self.btnBrowseDir = QtModule.QToolButton(StringWidget)
self.btnBrowseDir.setText('...')
self.btnBrowseDir.setMinimumSize(
QtCore.QSize(UI.BROWSE_WIDTH, UI.HEIGHT))
self.btnBrowseDir.setMaximumSize(
QtCore.QSize(UI.BROWSE_WIDTH, UI.HEIGHT))
hl.addWidget(self.stringEdit)
hl.addWidget(self.btnBrowseDir)
self.widget.param_vl.addLayout(hl)
QtCore.QMetaObject.connectSlotsByName(StringWidget)
self.connectSignals(StringWidget)
def updateNodeParams(self, node):
#
self.ui.list_inputs.clear()
self.ui.list_outputs.clear()
linkedFont = QtGui.QFont()
linkedFont.setItalic(True)
linkedBrush = QtGui.QBrush()
linkedBrush.setColor(QtCore.Qt.blue)
# setup input params list
for param in node.inputParams:
item = QtModule.QListWidgetItem(param.label)
item.setData(QtCore.Qt.UserRole + 1, QtCore.QVariant(param))
item.setData(QtCore.Qt.UserRole + 2, QtCore.QVariant(node))
if node.isInputParamLinked(param):
item.setFont(linkedFont)
item.setForeground(linkedBrush)
self.ui.list_inputs.addItem(item)
# setup output params list
for param in node.outputParams:
item = QtModule.QListWidgetItem(param.label)
item.setData(QtCore.Qt.UserRole + 1, QtCore.QVariant(param))
item.setData(QtCore.Qt.UserRole + 2, QtCore.QVariant(node))
if node.isOutputParamLinked(param):
item.setFont(linkedFont)
item.setForeground(linkedBrush)
self.ui.list_outputs.addItem(item)
def mousePressEvent ( self, event ) : #if DEBUG_MODE : print ">> mousePressEvent" #if DEBUG_MODE : print self self.hilite( True ) if event.modifiers () == QtCore.Qt.ControlModifier : # start new ConnectorNode self.state = 'traceNodeConnector' if usePyQt4 : self.getScene ().emit ( QtCore.SIGNAL ( 'startNodeConnector' ), self, event.scenePos () ) else : self.getScene ().startNodeConnector.emit ( self, event.scenePos () ) else : if not self.isNode () : # start new link self.state = 'traceNodeLink' if usePyQt4 : self.getScene ().emit ( QtCore.SIGNAL ( 'startNodeLink' ), self ) else : #if DEBUG_MODE : print '* startNodeLink.emit ' #if DEBUG_MODE : print self self.getScene ().startNodeLink.emit ( self ) if self.state != 'idle' : self.grabMouse () event.accept () else : QtModule.QGraphicsItem.mousePressEvent ( self, event )
def onEditNodeStrAttrLabel(self):
#
oldLabel = self.editNode.label
newLabel = str(self.ui.label_lineEdit.text()).strip()
if newLabel == '':
if usePyQt4:
self.disconnect(self.ui.label_lineEdit,
QtCore.SIGNAL('editingFinished()'),
self.onEditNodeStrAttrLabel)
else:
self.ui.label_lineEdit.editingFinished.disconnect(
self.onEditNodeStrAttrLabel)
newLabel = oldLabel
self.ui.label_lineEdit.setText(newLabel)
if usePyQt4:
self.connect(self.ui.label_lineEdit,
QtCore.SIGNAL('editingFinished()'),
self.onEditNodeStrAttrLabel)
else:
self.ui.label_lineEdit.editingFinished.connect(
self.onEditNodeStrAttrLabel)
if newLabel != oldLabel:
self.editNode.label = newLabel
if usePyQt4:
self.emit(QtCore.SIGNAL('changeNodeLabel'), oldLabel, newLabel)
else:
self.changeNodeLabel.emit(oldLabel, newLabel)
def buildRecentProjectsMenu(self):
#
print '>> buildRecentProjectsMenu ...'
if usePyQt4:
#self.recentProjects = app_settings.value ( 'RecentProjects' ).toStringList ()
print '>> self.recentProjects:', self.recentProjects
self.ui.menuRecent_Projects.clear()
if len(self.recentProjects):
icon = QtGui.QIcon.fromTheme(
'folder', QtGui.QIcon(':/file_icons/resources/open.png'))
# QtGui.QIcon ( ':/file_icons/resources/recentFile.png' ) 'folder'
for i, fname in enumerate(self.recentProjects):
# QtCore.QFileInfo ( fname ).fileName ()
action = QtModule.QAction(icon, '&%d %s' % (i + 1, fname),
self)
action.setData(QtCore.QVariant(fname))
self.connect(action, QtCore.SIGNAL('triggered()'),
self.onOpenRecentProject)
self.ui.menuRecent_Projects.addAction(action)
else:
#self.recentProjects = app_settings.value ( 'RecentProjects' )
print '>> self.recentProjects:', self.recentProjects
self.ui.menuRecent_Projects.clear()
if len(self.recentProjects):
icon = QtGui.QIcon.fromTheme(
'folder', QtGui.QIcon(':/file_icons/resources/open.png'))
# QtGui.QIcon ( ':/file_icons/resources/recentFile.png' ) 'folder'
for i, fname in enumerate(self.recentProjects):
# QtCore.QFileInfo ( fname ).fileName ()
action = QtModule.QAction(icon, '&%d %s' % (i + 1, fname),
self)
action.setData(fname)
action.triggered.connect(self.onOpenRecentProject)
self.ui.menuRecent_Projects.addAction(action)
def setupUi ( self, FloatWidget ) : # self.widget = FloatWidget self.labels = [] self.controls = [] font = QtGui.QFont () labelFontMetric = QtGui.QFontMetricsF ( font ) label_wi = 0 char_wi = labelFontMetric.width ( 'x' ) array_size = self.widget.param.arraySize if array_size > 0 : label_wi = char_wi * ( len ( str ( array_size - 1 ) ) + 2 ) # [0] for i in range ( self.widget.param.arraySize ) : self.labels.append ( QtModule.QLabel ( FloatWidget ) ) self.labels [ i ].setMinimumSize ( QtCore.QSize ( label_wi, UI.HEIGHT ) ) self.labels [ i ].setMaximumSize ( QtCore.QSize ( label_wi, UI.HEIGHT ) ) self.labels [ i ].setAlignment ( QtCore.Qt.AlignRight ) self.labels [ i ].setText ( '[' + str ( i ) + ']' ) self.controls.append ( QtModule.QLineEdit ( FloatWidget ) ) self.controls [ i ].setMinimumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) self.controls [ i ].setMaximumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) sp = QtModule.QSpacerItem ( 0, 0, UI.SP_EXPAND, UI.SP_MIN ) hl = QtModule.QHBoxLayout () hl.addWidget ( self.labels [ i ] ) hl.addWidget ( self.controls [ i ] ) hl.addItem ( sp ) self.widget.param_vl.addLayout ( hl ) self.connectSignals ( FloatWidget ) QtCore.QMetaObject.connectSlotsByName ( FloatWidget )
def buildRecentNetworksMenu(self):
#
if usePyQt4:
#self.recentNetworks = app_settings.value ( 'RecentNetworks' ).toStringList ()
self.ui.menuRecent_Networks.clear()
if len(self.recentNetworks):
for i, fname in enumerate(self.recentNetworks):
icon = QtGui.QIcon.fromTheme(
'document-new',
QtGui.QIcon(':/file_icons/resources/new.png'))
# QtCore.QFileInfo ( fname ).fileName ()
action = QtModule.QAction(icon, '&%d %s' % (i + 1, fname),
self)
action.setData(QtCore.QVariant(fname))
self.connect(action, QtCore.SIGNAL('triggered()'),
self.onOpenRecentNetwork)
self.ui.menuRecent_Networks.addAction(action)
else:
#self.recentNetworks = app_settings.value ( 'RecentNetworks' )
self.ui.menuRecent_Networks.clear()
if len(self.recentNetworks):
for i, fname in enumerate(self.recentNetworks):
icon = QtGui.QIcon.fromTheme(
'document-new',
QtGui.QIcon(':/file_icons/resources/new.png'))
# QtCore.QFileInfo ( fname ).fileName ()
action = QtModule.QAction(icon, '&%d %s' % (i + 1, fname),
self)
action.setData(fname)
action.triggered.connect(self.onOpenRecentNetwork)
self.ui.menuRecent_Networks.addAction(action)
def addRecentProject(self, project):
#
print '>> addRecentProject ', project
if project is not None:
if usePyQt4:
recent_projects_max = getDefaultValue(app_settings, '',
'recent_projects_max')
if project not in self.recentProjects:
self.recentProjects.prepend(QtCore.QString(project))
while self.recentProjects.count() > recent_projects_max:
self.recentProjects.takeLast()
recentProjects = QtCore.QVariant(
self.recentProjects
) if self.recentProjects else QtCore.QVariant()
app_settings.setValue('RecentProjects', recentProjects)
else:
recent_projects_max = getDefaultValue(app_settings, '',
'recent_projects_max')
if project not in self.recentProjects:
self.recentProjects.insert(0, project)
while len(self.recentProjects) > recent_projects_max:
self.recentProjects.pop()
app_settings.setValue('RecentProjects',
self.recentProjects)
print '* project added recentProjects =', self.recentProjects
print '* recentProjects =', self.recentProjects
def disconnectSignals(self, PointWidget):
#
for i in range(self.widget.param.arraySize):
if usePyQt4:
PointWidget.disconnect(self.controls[i][0],
QtCore.SIGNAL('editingFinished()'),
self.onFloatEditEditingFinished)
PointWidget.disconnect(self.controls[i][1],
QtCore.SIGNAL('editingFinished()'),
self.onFloatEditEditingFinished)
PointWidget.disconnect(self.controls[i][2],
QtCore.SIGNAL('editingFinished()'),
self.onFloatEditEditingFinished)
PointWidget.disconnect(self.controls[i][3],
QtCore.SIGNAL('activated(int)'),
self.onCurrentIndexChanged)
else:
self.controls[i][0].editingFinished.disconnect(
self.onFloatEditEditingFinished)
self.controls[i][1].editingFinished.disconnect(
self.onFloatEditEditingFinished)
self.controls[i][2].editingFinished.disconnect(
self.onFloatEditEditingFinished)
self.controls[i][3].activated.disconnect(
self.onCurrentIndexChanged)
def buildGui(self):
# build the gui created with QtDesigner
self.ui = Ui_ExportShaderDialog()
self.ui.setupUi(self)
if self.editNode is not None:
#
self.setWindowTitle('ExportShader: %s (%s)' %
(self.editNode.label, self.editNode.name))
separator = QtModule.QListWidgetItem('---- exported shader ----')
separator.setFlags(QtCore.Qt.NoItemFlags)
self.ui.list_nodes.addItem(separator)
item = QtModule.QListWidgetItem(self.editNode.label)
node_var = QtCore.QVariant(self.editNode)
item.setData(QtCore.Qt.UserRole + 1, node_var)
self.ui.list_nodes.addItem(item)
separator = QtModule.QListWidgetItem('---- connected nodes ----')
separator.setFlags(QtCore.Qt.NoItemFlags)
self.ui.list_nodes.addItem(separator)
#childrenList = []
#childrenList = self.editNode.getChildrenList ( childrenList )
self.computed_code = self.editNode.getComputedCode(CodeOnly=True)
print '*** (%s) children list: ' % self.editNode.label
for node in self.editNode.visitedNodes: #childrenList :
print '* (%s)' % node.label
item = QtModule.QListWidgetItem(node.label)
item.setData(QtCore.Qt.UserRole + 1, QtCore.QVariant(node))
self.ui.list_nodes.addItem(item)
def setupUi(self, nodeLibraryView):
nodeLibraryView.setObjectName(_fromUtf8("nodeLibraryView"))
nodeLibraryView.resize(447, 443)
self.verticalLayout = QtModule.QVBoxLayout(nodeLibraryView)
self.verticalLayout.setSpacing(0)
self.verticalLayout.setContentsMargins(2, 2, 2, 0)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.horizontalLayout = QtModule.QHBoxLayout()
self.horizontalLayout.setSpacing(-1)
self.horizontalLayout.setContentsMargins(8, -1, 8, -1)
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
self.btn_reload = QtModule.QPushButton(nodeLibraryView)
self.btn_reload.setMinimumSize(QtCore.QSize(60, 20))
self.btn_reload.setMaximumSize(QtCore.QSize(60, 20))
self.btn_reload.setObjectName(_fromUtf8("btn_reload"))
self.horizontalLayout.addWidget(self.btn_reload)
spacerItem = QtModule.QSpacerItem(40, 20, QtModule.QSizePolicy.Expanding, QtModule.QSizePolicy.Minimum)
self.horizontalLayout.addItem(spacerItem)
self.horizontalLayout.setStretch(1, 1)
self.verticalLayout.addLayout(self.horizontalLayout)
self.nodeList = NodeList(nodeLibraryView)
self.nodeList.setObjectName(_fromUtf8("nodeList"))
self.verticalLayout.addWidget(self.nodeList)
self.verticalLayout.setStretch(1, 1)
self.retranslateUi(nodeLibraryView)
if usePyQt4 :
QtCore.QObject.connect(self.btn_reload, QtCore.SIGNAL(_fromUtf8("clicked()")), nodeLibraryView.onReload)
else :
self.btn_reload.clicked.connect( nodeLibraryView.onReload)
QtCore.QMetaObject.connectSlotsByName(nodeLibraryView)
def startDrag(self, dropActions):
#
if DEBUG_MODE: print('>> NodeTreeView::startDrag')
selectedIdx = self.selectedIndexes()
# for idx in selectedIdx :
idx = selectedIdx[0]
item = self.model().itemFromIndex(idx)
#print "item = %s" % item.text()
# set custom data
data = QtCore.QByteArray()
stream = QtCore.QDataStream(data, QtCore.QIODevice.WriteOnly)
itemName = item.text()
if usePyQt4:
itemFilename = item.data(QtCore.Qt.UserRole + 4).toString()
else:
itemFilename = item.data(QtCore.Qt.UserRole + 4)
if not usePyQt5:
if usePySide:
stream.writeString(itemFilename)
else:
stream << itemFilename
else:
stream.writeBytes(itemFilename)
if DEBUG_MODE: print('* write itemFilename = %s' % (itemFilename))
mimeData = QtCore.QMimeData()
mimeData.setData('application/x-text', data)
# set drag
drag = QtGui.QDrag(self)
drag.setMimeData(mimeData)
#drag.setPixmap ( QtGui.QPixmap(':/node.png') )
if not usePyQt5:
drag.start(QtCore.Qt.CopyAction)
else:
drag.exec_(QtCore.Qt.CopyAction)
def disconnectSignals ( self, FloatWidget ) : # if usePyQt4 : FloatWidget.disconnect ( self.floatEdit, QtCore.SIGNAL ( 'editingFinished()' ), self.onFloatEditEditingFinished ) FloatWidget.disconnect ( self.slider, QtCore.SIGNAL ( 'valueChanged(int)' ), self.onSliderValueChanged ) else : self.floatEdit.editingFinished.disconnect ( self.onFloatEditEditingFinished ) self.slider.valueChanged.disconnect ( self.onSliderValueChanged )
def disconnectSignals ( self ) : # if usePyQt4 : QtCore.QObject.disconnect ( self.node, QtCore.SIGNAL ( 'nodeUpdated' ), self.onUpdateNode ) QtCore.QObject.disconnect ( self.node, QtCore.SIGNAL ( 'nodeParamsUpdated' ), self.onUpdateNodeParams ) else : self.node.nodeUpdated.disconnect ( self.onUpdateNode ) self.node.nodeParamsUpdated.disconnect ( self.onUpdateNodeParams )
def onSave(self):
# get data from Gui for current renderer before saving
self.getDataFromGui()
if usePyQt4:
self.emit(QtCore.SIGNAL('presetChanged'))
self.emit(QtCore.SIGNAL('savePreset'))
else:
self.presetChanged.emit()
self.savePreset.emit()
def connectSignals(self, IntWidget):
#
if usePyQt4:
IntWidget.connect(self.intEdit, QtCore.SIGNAL('editingFinished()'),
self.onIntEditEditingFinished)
IntWidget.connect(self.slider, QtCore.SIGNAL('valueChanged(int)'),
self.onSliderValueChanged)
else:
self.intEdit.editingFinished.connect(self.onIntEditEditingFinished)
self.slider.valueChanged.connect(self.onSliderValueChanged)
def connectSignals(self):
#
if usePyQt4:
self.connect(self.nameEdit, QtCore.SIGNAL('editingFinished()'),
self.nodeLabelChanged)
self.connect(self.showConnectButton,
QtCore.SIGNAL('toggled(bool)'), self.showConnections)
else:
self.nameEdit.editingFinished.connect(self.nodeLabelChanged)
self.showConnectButton.toggled.connect(self.showConnections)
def connectSignals(self):
if usePyQt4:
QtCore.QObject.connect(self, QtCore.SIGNAL('selectionChanged()'),
self.view.onSelectionChanged)
QtCore.QObject.connect(self, QtCore.SIGNAL('startNodeLink'),
self.view.onStartNodeLink)
QtCore.QObject.connect(self, QtCore.SIGNAL('traceNodeLink'),
self.view.onTraceNodeLink)
QtCore.QObject.connect(self, QtCore.SIGNAL('endNodeLink'),
self.view.onEndNodeLink)
QtCore.QObject.connect(self, QtCore.SIGNAL('startNodeConnector'),
self.view.onStartNodeConnector)
QtCore.QObject.connect(self, QtCore.SIGNAL('traceNodeConnector'),
self.view.onTraceNodeConnector)
QtCore.QObject.connect(self, QtCore.SIGNAL('endNodeConnector'),
self.view.onEndNodeConnector)
QtCore.QObject.connect(self, QtCore.SIGNAL('onGfxNodeRemoved'),
self.view.onRemoveNode)
QtCore.QObject.connect(self, QtCore.SIGNAL('onGfxLinkRemoved'),
self.view.onRemoveLink)
else:
self.selectionChanged.connect(self.view.onSelectionChanged)
self.startNodeLink.connect(self.view.onStartNodeLink)
self.traceNodeLink.connect(self.view.onTraceNodeLink)
self.endNodeLink.connect(self.view.onEndNodeLink)
self.startNodeConnector.connect(self.view.onStartNodeConnector)
self.traceNodeConnector.connect(self.view.onTraceNodeConnector)
self.endNodeConnector.connect(self.view.onEndNodeConnector)
self.onGfxNodeRemoved.connect(self.view.onRemoveNode)
self.onGfxLinkRemoved.connect(self.view.onRemoveLink)
def setupUi ( self, NormalWidget ) : # self.widget = NormalWidget self.labels = [] self.controls = [] font = QtGui.QFont () labelFontMetric = QtGui.QFontMetricsF ( font ) label_wi = 0 char_wi = labelFontMetric.width ( 'x' ) array_size = self.widget.param.arraySize if array_size > 0 : label_wi = char_wi * ( len ( str ( array_size - 1 ) ) + 2 ) # [0] for i in range ( self.widget.param.arraySize ) : self.labels.append ( QtModule.QLabel ( NormalWidget ) ) self.labels [ i ].setMinimumSize ( QtCore.QSize ( label_wi, UI.HEIGHT ) ) self.labels [ i ].setMaximumSize ( QtCore.QSize ( label_wi, UI.HEIGHT ) ) self.labels [ i ].setAlignment ( QtCore.Qt.AlignRight ) self.labels [ i ].setText ( '[' + str ( i ) + ']' ) elem = [] elem.append ( QtModule.QLineEdit( NormalWidget ) ) elem.append ( QtModule.QLineEdit( NormalWidget ) ) elem.append ( QtModule.QLineEdit( NormalWidget ) ) elem.append ( QtModule.QComboBox ( NormalWidget ) ) elem [ 0 ].setMinimumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) elem [ 1 ].setMinimumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) elem [ 2 ].setMinimumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) elem [ 0 ].setMaximumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) elem [ 1 ].setMaximumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) elem [ 2 ].setMaximumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) elem [ 3 ].setEditable ( False ) elem [ 3 ].setMaximumSize ( QtCore.QSize( UI.MAX, UI.COMBO_HEIGHT ) ) for label in VALID_RSL_SPACES : elem [ 3 ].addItem ( label ) space = self.widget.param.spaceArray [ i ] if space != None : elem [ 3 ].setCurrentIndex ( elem [ 3 ].findText ( space ) ) self.controls.append ( elem ) sp = QtModule.QSpacerItem ( 0, 0, UI.SP_EXPAND, UI.SP_MIN ) hl = QtModule.QHBoxLayout () hl.addWidget ( self.labels [ i ] ) hl.addWidget ( elem [ 0 ] ) hl.addWidget ( elem [ 1 ] ) hl.addWidget ( elem [ 2 ] ) hl.addWidget ( elem [ 3 ] ) hl.addItem ( sp ) self.widget.param_vl.addLayout ( hl ) self.connectSignals ( NormalWidget ) QtCore.QMetaObject.connectSlotsByName ( NormalWidget )
def connectSignals(self, ColorWidget):
# register signal propertyChanged for updating the gui
#self.connect( self.colorProperty, QtCore.SIGNAL('propertyChanged()'), self.onPropertyChanged )
if usePyQt4:
ColorWidget.connect(ColorWidget, QtCore.SIGNAL('clicked()'),
self.onClicked)
ColorWidget.connect(self.selector, QtCore.SIGNAL('activated(int)'),
self.onCurrentIndexChanged)
else:
ColorWidget.clicked.connect(self.onClicked)
self.selector.activated.connect(self.onCurrentIndexChanged)
def buildGui(self):
#
#print ( '>>> ColorField.buildGui' )
# install a custom filter in order to avoid subclassing
self.colorFieldEventFilter = ColorFieldEventFilter(self)
self.colorEdit = QtModule.QLabel(self)
self.colorEdit.setMinimumSize(QtCore.QSize(UI.COLOR_WIDTH, UI.HEIGHT))
self.colorEdit.setMaximumSize(QtCore.QSize(UI.COLOR_WIDTH, UI.HEIGHT))
self.setMinimumSize(QtCore.QSize(UI.COLOR_WIDTH, UI.HEIGHT))
self.setMaximumSize(QtCore.QSize(UI.COLOR_WIDTH, UI.HEIGHT))
self.colorEdit.installEventFilter(self.colorFieldEventFilter)
def setupUi(self, ColorWidget):
#
print('>> Ui_ColorWidget_array.setupUi (%s)' % ColorWidget.param.label)
self.widget = ColorWidget
self.labels = []
self.controls = []
font = QtGui.QFont()
labelFontMetric = QtGui.QFontMetricsF(font)
label_wi = 0
char_wi = labelFontMetric.width('x')
array_size = self.widget.param.arraySize
if array_size > 0:
label_wi = char_wi * (len(str(array_size - 1)) + 2) # [0]
for i in range(self.widget.param.arraySize):
self.labels.append(QtModule.QLabel(ColorWidget))
self.labels[i].setMinimumSize(QtCore.QSize(label_wi, UI.HEIGHT))
self.labels[i].setMaximumSize(QtCore.QSize(label_wi, UI.HEIGHT))
self.labels[i].setAlignment(QtCore.Qt.AlignRight)
self.labels[i].setText('[' + str(i) + ']')
elem = []
elem.append(ColorField(ColorWidget, self.widget.param.value[i], i))
elem.append(QtModule.QComboBox(ColorWidget))
elem[1].setEditable(False)
elem[1].setMaximumSize(QtCore.QSize(UI.MAX, UI.COMBO_HEIGHT))
for label in VALID_RSL_COLOR_SPACES:
elem[1].addItem(label)
space = self.widget.param.spaceArray[i]
if space != None:
elem[1].setCurrentIndex(elem[1].findText(space))
self.controls.append(elem)
sp = QtModule.QSpacerItem(0, 0, UI.SP_EXPAND, UI.SP_MIN)
hl = QtModule.QHBoxLayout()
hl.setContentsMargins(UI.SPACING, UI.SPACING, UI.SPACING,
UI.SPACING)
hl.setSpacing(UI.SPACING)
hl.addWidget(self.labels[i])
hl.addWidget(elem[0])
hl.addWidget(elem[1])
hl.addItem(sp)
self.widget.param_vl.addLayout(hl)
self.connectSignals(ColorWidget)
QtCore.QMetaObject.connectSlotsByName(ColorWidget)
def connectSignals(self, StringWidget):
#
if usePyQt4:
StringWidget.connect(self.stringEdit,
QtCore.SIGNAL('editingFinished()'),
self.onStringEditEditingFinished)
StringWidget.connect(self.btnBrowseDir, QtCore.SIGNAL('clicked()'),
self.onBrowseFile)
else:
self.stringEdit.editingFinished.connect(
self.onStringEditEditingFinished)
self.btnBrowseDir.clicked.connect(self.onBrowseFile)
def connectSignals(self, ColorWidget):
#
for i in range(self.widget.param.arraySize):
elem = self.controls[i]
if usePyQt4:
ColorWidget.connect(elem[0], QtCore.SIGNAL('clicked(int)'),
self.onClicked)
ColorWidget.connect(elem[1], QtCore.SIGNAL('activated(int)'),
self.onCurrentIndexChanged)
else:
elem[0].clicked.connect(self.onClicked)
elem[1].activated.connect(self.onCurrentIndexChanged)
def disconnectSignals ( self, NormalWidget ) : # if usePyQt4 : NormalWidget.disconnect ( self.floatEdit0, QtCore.SIGNAL ( 'editingFinished()' ), self.onFloatEditEditingFinished ) NormalWidget.disconnect ( self.floatEdit1, QtCore.SIGNAL ( 'editingFinished()' ), self.onFloatEditEditingFinished ) NormalWidget.disconnect ( self.floatEdit2, QtCore.SIGNAL ( 'editingFinished()' ), self.onFloatEditEditingFinished ) NormalWidget.disconnect ( self.selector, QtCore.SIGNAL ( 'activated(int)' ), self.onCurrentIndexChanged ) else : self.floatEdit0.editingFinished.disconnect ( self.onFloatEditEditingFinished ) self.floatEdit1.editingFinished.disconnect ( self.onFloatEditEditingFinished ) self.floatEdit2.editingFinished.disconnect ( self.onFloatEditEditingFinished ) self.selector.activated.disconnect ( self.onCurrentIndexChanged )
def connectSignals(self):
#
if usePyQt4:
QtCore.QObject.connect(self.ui.treeView,
QtCore.SIGNAL("pressed(QModelIndex)"),
self.clicked)
QtCore.QObject.connect(self.ui.treeView,
QtCore.SIGNAL("doubleClicked(QModelIndex)"),
self.doubleClicked)
else:
self.ui.treeView.pressed.connect(self.clicked)
self.ui.treeView.doubleClicked.connect(self.doubleClicked)
def connectSignals(self):
#
if usePyQt4:
QtCore.QObject.connect(self.ui.imageArea,
QtCore.SIGNAL('mouseDoubleClickSignal'),
self.updateViewer)
QtCore.QObject.connect(self.ui.selector,
QtCore.SIGNAL('currentIndexChanged(int)'),
self.onViewerChanged)
#QtCore.QObject.connect( self.ui, QtCore.SIGNAL( 'paramChanged()' ), self.onParamChanged )
else:
self.ui.imageArea.mouseDoubleClickSignal.connect(self.updateViewer)
self.ui.selector.currentIndexChanged.connect(self.onViewerChanged)
def setupUi ( self, FloatWidget ) : # self.widget = FloatWidget hl = QtModule.QHBoxLayout () self.floatEdit = QtModule.QLineEdit ( FloatWidget ) self.floatEdit.setMinimumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) # UI.EDIT_WIDTH self.floatEdit.setMaximumSize ( QtCore.QSize ( UI.FIELD_WIDTH, UI.HEIGHT ) ) sp = QtModule.QSpacerItem ( 0, 0, UI.SP_EXPAND, UI.SP_MIN ) hl.addWidget ( self.floatEdit ) hl.addItem ( sp ) self.widget.param_vl.addLayout ( hl ) self.connectSignals ( FloatWidget ) QtCore.QMetaObject.connectSlotsByName ( FloatWidget )
