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 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 = QtGui.QListWidgetItem ( '---- exported shader ----' )
separator.setFlags ( QtCore.Qt.NoItemFlags )
self.ui.list_nodes.addItem ( separator )
item = QtGui.QListWidgetItem ( self.editNode.label )
node_var = QVariant ( self.editNode )
item.setData ( QtCore.Qt.UserRole + 1, node_var )
self.ui.list_nodes.addItem ( item )
separator = QtGui.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 = QtGui.QListWidgetItem ( node.label )
item.setData ( QtCore.Qt.UserRole + 1, QVariant ( node ) )
self.ui.list_nodes.addItem ( item )
class ExportShaderDialog ( QtGui.QDialog ) :
#
# __init__
#
def __init__ ( self, node ) :
#
QtGui.QDialog.__init__ ( self )
self.editNode = node
self.computed_code = None
self.buildGui ()
# !!!!!
# temporary disable NodeParamEditor param name field
# because after param name changing, shader code also have to be changed
# !!!!!
self.ui.param.ui.name_lineEdit.setEnabled ( False )
self.connectSignals ()
self.ui.btn_view.setDefault ( False )
self.ui.chk_save_changes.setEnabled ( False ) # !!! temporary all changes to nodes are saved
#
# connectSignals
#
def connectSignals ( self ) :
# QtCore.QObject
QtCore.QObject.connect ( self.ui.list_nodes, QtCore.SIGNAL ( 'itemSelectionChanged()' ), self.onNodeChanged )
QtCore.QObject.connect ( self.ui.list_inputs, QtCore.SIGNAL ( 'itemSelectionChanged()' ), self.onInputParamChanged )
QtCore.QObject.connect ( self.ui.list_outputs, QtCore.SIGNAL ( 'itemSelectionChanged()' ), self.onOutputParamChanged )
QtCore.QObject.connect ( self.ui.node, QtCore.SIGNAL ( 'changeNodeLabel' ), self.onRenameNodeLabel )
QtCore.QObject.connect ( self.ui.param, QtCore.SIGNAL ( 'changeParamLabel' ), self.onParamChange )
QtCore.QObject.connect ( self.ui.param, QtCore.SIGNAL ( 'changeParamIsShader' ), self.onParamChange )
QtCore.QObject.connect ( self.ui.param, QtCore.SIGNAL ( 'changeParamDetail' ), self.onParamChange )
QtCore.QObject.connect ( self.ui.param, QtCore.SIGNAL ( 'changeParamProvider' ), self.onParamChange )
QtCore.QObject.connect ( self.ui.param, QtCore.SIGNAL ( 'changeParamValue' ), self.onParamChange )
#
# disconnectSignals
#
def disconnectSignals ( self ) :
#
QtCore.QObject.disconnect ( self.ui.list_nodes, QtCore.SIGNAL ( 'itemSelectionChanged()' ), self.onNodeChanged )
QtCore.QObject.disconnect ( self.ui.list_inputs, QtCore.SIGNAL ( 'itemSelectionChanged()' ), self.onInputParamChanged )
QtCore.QObject.disconnect ( self.ui.list_outputs, QtCore.SIGNAL ( 'itemSelectionChanged()' ), self.onOutputParamChanged )
QtCore.QObject.disconnect ( self.ui.node, QtCore.SIGNAL ( 'changeNodeLabel' ), self.onRenameNodeLabel )
QtCore.QObject.disconnect ( self.ui.param, QtCore.SIGNAL ( 'changeParamLabel' ), self.onParamChange )
QtCore.QObject.disconnect ( self.ui.param, QtCore.SIGNAL ( 'changeParamIsShader' ), self.onParamChange )
QtCore.QObject.disconnect ( self.ui.param, QtCore.SIGNAL ( 'changeParamDetail' ), self.onParamChange )
QtCore.QObject.disconnect ( self.ui.param, QtCore.SIGNAL ( 'changeParamProvider' ), self.onParamChange )
QtCore.QObject.disconnect ( self.ui.param, QtCore.SIGNAL ( 'changeParamValue' ), self.onParamChange )
#
# buildGui
#
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 = QtGui.QListWidgetItem ( '---- exported shader ----' )
separator.setFlags ( QtCore.Qt.NoItemFlags )
self.ui.list_nodes.addItem ( separator )
item = QtGui.QListWidgetItem ( self.editNode.label )
node_var = QVariant ( self.editNode )
item.setData ( QtCore.Qt.UserRole + 1, node_var )
self.ui.list_nodes.addItem ( item )
separator = QtGui.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 = QtGui.QListWidgetItem ( node.label )
item.setData ( QtCore.Qt.UserRole + 1, QVariant ( node ) )
self.ui.list_nodes.addItem ( item )
#
# updateComputedParams
#
def updateComputedParams ( self ) :
#
self.ui.list_inputs.clear ()
self.ui.list_outputs.clear ()
self.computed_code = self.editNode.getComputedCode ( CodeOnly = True )
# setup input params list
for ( param, node ) in self.editNode.computedInputParamsList :
item = QtGui.QListWidgetItem ( ( node.getParamDeclaration ( param )).rstrip ( ';\n' ) )
item.setData ( QtCore.Qt.UserRole + 1, QVariant ( param ) )
item.setData ( QtCore.Qt.UserRole + 2, QVariant ( node ) )
self.ui.list_inputs.addItem ( item )
# setup output params list
for ( param, node ) in self.editNode.computedOutputParamsList :
item = QtGui.QListWidgetItem ( ( 'output ' + node.getParamDeclaration ( param ) ).rstrip ( ';\n' ) )
item.setData ( QtCore.Qt.UserRole + 1, QVariant ( param ) )
item.setData ( QtCore.Qt.UserRole + 2, QVariant ( node ) )
self.ui.list_outputs.addItem ( item )
#
# updateNodeParams
#
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 = QtGui.QListWidgetItem ( param.label )
item.setData ( QtCore.Qt.UserRole + 1, QVariant ( param ) )
item.setData ( QtCore.Qt.UserRole + 2, 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 = QtGui.QListWidgetItem ( param.label )
item.setData ( QtCore.Qt.UserRole + 1, QVariant ( param ) )
item.setData ( QtCore.Qt.UserRole + 2, QVariant ( node ) )
if node.isOutputParamLinked ( param ) :
item.setFont ( linkedFont )
item.setForeground ( linkedBrush )
self.ui.list_outputs.addItem ( item )
#
# onNodeChanged
#
def onNodeChanged ( self ) :
#
if DEBUG_MODE : print '>> ExportShaderDialog.onNodeChanged'
self.disconnectSignals ()
item = self.ui.list_nodes.currentItem ()
node = item.data ( QtCore.Qt.UserRole + 1 ).toPyObject ()
print '* (%s) selected' % node.label
self.ui.node.setNode ( node )
self.ui.prop_tabWidget.setCurrentIndex ( 0 )
if self.ui.list_nodes.currentRow () != 1 :
self.updateNodeParams ( 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 = QtGui.QListWidgetItem ( param.label )
item.setData ( QtCore.Qt.UserRole + 1, QVariant ( param ) )
item.setData ( QtCore.Qt.UserRole + 2, 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 = QtGui.QListWidgetItem ( param.label )
item.setData ( QtCore.Qt.UserRole + 1, QVariant ( param ) )
item.setData ( QtCore.Qt.UserRole + 2, QVariant ( node ) )
if node.isOutputParamLinked ( param ) :
item.setFont ( linkedFont )
item.setForeground ( linkedBrush )
self.ui.list_outputs.addItem ( item )
else :
self.updateComputedParams ()
self.connectSignals ()
#
# onInputParamChanged
#
def onInputParamChanged ( self ) :
#
if DEBUG_MODE : print '>> ExportShaderDialog.onInputParamChanged'
item = self.ui.list_inputs.currentItem ()
param = item.data ( QtCore.Qt.UserRole + 1 ).toPyObject ()
node = item.data ( QtCore.Qt.UserRole + 2 ).toPyObject ()
#print '* (%s) selected' % param.label
self.ui.param.setParam ( param )
self.ui.node.setNode ( node )
self.ui.prop_tabWidget.setCurrentIndex ( 1 )
#
# onOutputParamChanged
#
def onOutputParamChanged ( self ) :
#
if DEBUG_MODE : print '>> ExportShaderDialog.onOutputParamChanged'
item = self.ui.list_outputs.currentItem ()
param = item.data ( QtCore.Qt.UserRole + 1 ).toPyObject ()
node = item.data ( QtCore.Qt.UserRole + 2 ).toPyObject ()
#print '* (%s) selected' % self.param.label
self.ui.param.setParam ( param )
self.ui.node.setNode ( node )
self.ui.prop_tabWidget.setCurrentIndex ( 1 )
#
# updateGui
#
def updateGui ( self ) :
#
if self.editNode is not None :
if DEBUG_MODE : print '>> ExportShaderDialog.updateGui'
self.disconnectSignals ()
self.connectSignals ()
#
# onRenameNodeLabel
#
def onRenameNodeLabel ( self, oldName, newName ) :
#
editNode = self.ui.node.editNode
for i in range ( self.ui.list_nodes.count () ) :
item = self.ui.list_nodes.item ( i )
node = item.data ( QtCore.Qt.UserRole + 1 ).toPyObject ()
if node is not None and node == editNode :
item.setText ( editNode.label )
if self.ui.list_nodes.currentRow () == 1 :
self.updateComputedParams ()
#
# onParamChange
#
def onParamChange ( self ) :
#
param = self.ui.param.param
node = self.ui.node.editNode
if self.ui.list_nodes.currentRow () == 1 :
self.updateComputedParams ()
else :
self.updateNodeParams ( node )
#
# onViewCode
#
def onViewCode ( self ) : ViewComputedCodeDialog ( self.editNode ).exec_ ()
#
# onExport
#
def onExport ( self ) :
#
saveName = os.path.join ( app_global_vars [ 'ProjectSources' ], self.editNode.getInstanceName () + '.sl' )
typeFilter = 'Shader source files *.sl;;All files *.*;;'
filename = str( QtGui.QFileDialog.getSaveFileName ( self, "Export shader code as", saveName, typeFilter ) )
if filename != '' :
if DEBUG_MODE : print '-> Export shader code as %s' % filename
shaderCode = self.editNode.getComputedCode ()
self.editNode.writeShader ( shaderCode, filename )
#
# Ignore default Enter press event
#
def keyPressEvent ( self, event ) :
#
#if DEBUG_MODE : print '>> ExportShaderDialog.keyPressEvent'
if event.key () == QtCore.Qt.Key_Enter or event.key () == QtCore.Qt.Key_Return :
event.ignore ()
else:
QtGui.QDialog.keyPressEvent ( self, event )
#
# accept
#
def accept ( self ) :
#
if DEBUG_MODE : print '>> ExportShaderDialog.accept'
self.done ( QtGui.QDialog.Accepted )
class ExportShaderDialog(QtModule.QDialog):
#
# __init__
#
def __init__(self, node):
#
QtModule.QDialog.__init__(self)
self.editNode = node
self.computed_code = None
self.buildGui()
# !!!!!
# temporary disable NodeParamEditor param name field
# because after param name changing, shader code also have to be changed
# !!!!!
self.ui.param.ui.name_lineEdit.setEnabled(False)
self.connectSignals()
self.ui.btn_view.setDefault(False)
self.ui.chk_save_changes.setEnabled(
False) # !!! temporary all changes to nodes are saved
#
# connectSignals
#
def connectSignals(self):
# QtCore.QObject
if usePyQt4:
QtCore.QObject.connect(self.ui.list_nodes,
QtCore.SIGNAL('itemSelectionChanged()'),
self.onNodeChanged)
QtCore.QObject.connect(self.ui.list_inputs,
QtCore.SIGNAL('itemSelectionChanged()'),
self.onInputParamChanged)
QtCore.QObject.connect(self.ui.list_outputs,
QtCore.SIGNAL('itemSelectionChanged()'),
self.onOutputParamChanged)
QtCore.QObject.connect(self.ui.node,
QtCore.SIGNAL('changeNodeLabel'),
self.onRenameNodeLabel)
QtCore.QObject.connect(self.ui.param,
QtCore.SIGNAL('changeParamLabel'),
self.onParamChange)
QtCore.QObject.connect(self.ui.param,
QtCore.SIGNAL('changeParamIsShader'),
self.onParamChange)
QtCore.QObject.connect(self.ui.param,
QtCore.SIGNAL('changeParamDetail'),
self.onParamChange)
QtCore.QObject.connect(self.ui.param,
QtCore.SIGNAL('changeParamProvider'),
self.onParamChange)
QtCore.QObject.connect(self.ui.param,
QtCore.SIGNAL('changeParamValue'),
self.onParamChange)
else:
self.ui.list_nodes.itemSelectionChanged.connect(self.onNodeChanged)
self.ui.list_inputs.itemSelectionChanged.connect(
self.onInputParamChanged)
self.ui.list_outputs.itemSelectionChanged.connect(
self.onOutputParamChanged)
self.ui.node.changeNodeLabel.connect(self.onRenameNodeLabel)
self.ui.param.changeParamLabel.connect(self.onParamChange)
self.ui.param.changeParamIsShader.connect(self.onParamChange)
self.ui.param.changeParamDetail.connect(self.onParamChange)
self.ui.param.changeParamProvider.connect(self.onParamChange)
self.ui.param.changeParamValue.connect(self.onParamChange)
#
# disconnectSignals
#
def disconnectSignals(self):
#
if usePyQt4:
QtCore.QObject.disconnect(self.ui.list_nodes,
QtCore.SIGNAL('itemSelectionChanged()'),
self.onNodeChanged)
QtCore.QObject.disconnect(self.ui.list_inputs,
QtCore.SIGNAL('itemSelectionChanged()'),
self.onInputParamChanged)
QtCore.QObject.disconnect(self.ui.list_outputs,
QtCore.SIGNAL('itemSelectionChanged()'),
self.onOutputParamChanged)
QtCore.QObject.disconnect(self.ui.node,
QtCore.SIGNAL('changeNodeLabel'),
self.onRenameNodeLabel)
QtCore.QObject.disconnect(self.ui.param,
QtCore.SIGNAL('changeParamLabel'),
self.onParamChange)
QtCore.QObject.disconnect(self.ui.param,
QtCore.SIGNAL('changeParamIsShader'),
self.onParamChange)
QtCore.QObject.disconnect(self.ui.param,
QtCore.SIGNAL('changeParamDetail'),
self.onParamChange)
QtCore.QObject.disconnect(self.ui.param,
QtCore.SIGNAL('changeParamProvider'),
self.onParamChange)
QtCore.QObject.disconnect(self.ui.param,
QtCore.SIGNAL('changeParamValue'),
self.onParamChange)
else:
self.ui.list_nodes.itemSelectionChanged.disconnect(
self.onNodeChanged)
self.ui.list_inputs.itemSelectionChanged.disconnect(
self.onInputParamChanged)
self.ui.list_outputs.itemSelectionChanged.disconnect(
self.onOutputParamChanged)
self.ui.node.changeNodeLabel.disconnect(self.onRenameNodeLabel)
self.ui.param.changeParamLabel.disconnect(self.onParamChange)
self.ui.param.changeParamIsShader.disconnect(self.onParamChange)
self.ui.param.changeParamDetail.disconnect(self.onParamChange)
self.ui.param.changeParamProvider.disconnect(self.onParamChange)
self.ui.param.changeParamValue.disconnect(self.onParamChange)
#
# buildGui
#
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)
#
# updateComputedParams
#
def updateComputedParams(self):
#
self.ui.list_inputs.clear()
self.ui.list_outputs.clear()
self.computed_code = self.editNode.getComputedCode(CodeOnly=True)
# setup input params list
for (param, node) in self.editNode.computedInputParamsList:
item = QtModule.QListWidgetItem(
(node.getParamDeclaration(param)).rstrip(';\n'))
item.setData(QtCore.Qt.UserRole + 1, QtCore.QVariant(param))
item.setData(QtCore.Qt.UserRole + 2, QtCore.QVariant(node))
self.ui.list_inputs.addItem(item)
# setup output params list
for (param, node) in self.editNode.computedOutputParamsList:
item = QtModule.QListWidgetItem(
('output ' + node.getParamDeclaration(param)).rstrip(';\n'))
item.setData(QtCore.Qt.UserRole + 1, QtCore.QVariant(param))
item.setData(QtCore.Qt.UserRole + 2, QtCore.QVariant(node))
self.ui.list_outputs.addItem(item)
#
# updateNodeParams
#
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)
#
# onNodeChanged
#
def onNodeChanged(self):
#
if DEBUG_MODE: print '>> ExportShaderDialog.onNodeChanged'
self.disconnectSignals()
item = self.ui.list_nodes.currentItem()
if not usePyQt5:
node = item.data(QtCore.Qt.UserRole + 1).toPyObject()
else:
node = item.data(QtCore.Qt.UserRole + 1)
print '* (%s) selected' % node.label
self.ui.node.setNode(node)
self.ui.prop_tabWidget.setCurrentIndex(0)
if self.ui.list_nodes.currentRow() != 1:
self.updateNodeParams(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)
else:
self.updateComputedParams()
self.connectSignals()
#
# onInputParamChanged
#
def onInputParamChanged(self):
#
if DEBUG_MODE: print '>> ExportShaderDialog.onInputParamChanged'
item = self.ui.list_inputs.currentItem()
if not usePyQt5:
param = item.data(QtCore.Qt.UserRole + 1).toPyObject()
node = item.data(QtCore.Qt.UserRole + 2).toPyObject()
else:
param = item.data(QtCore.Qt.UserRole + 1)
node = item.data(QtCore.Qt.UserRole + 2)
#print '* (%s) selected' % param.label
self.ui.param.setParam(param)
self.ui.node.setNode(node)
self.ui.prop_tabWidget.setCurrentIndex(1)
#
# onOutputParamChanged
#
def onOutputParamChanged(self):
#
if DEBUG_MODE: print '>> ExportShaderDialog.onOutputParamChanged'
item = self.ui.list_outputs.currentItem()
if not usePyQt5:
param = item.data(QtCore.Qt.UserRole + 1).toPyObject()
node = item.data(QtCore.Qt.UserRole + 2).toPyObject()
else:
param = item.data(QtCore.Qt.UserRole + 1)
node = item.data(QtCore.Qt.UserRole + 2)
#print '* (%s) selected' % self.param.label
self.ui.param.setParam(param)
self.ui.node.setNode(node)
self.ui.prop_tabWidget.setCurrentIndex(1)
#
# updateGui
#
def updateGui(self):
#
if self.editNode is not None:
if DEBUG_MODE: print '>> ExportShaderDialog.updateGui'
self.disconnectSignals()
self.connectSignals()
#
# onRenameNodeLabel
#
def onRenameNodeLabel(self, oldName, newName):
#
editNode = self.ui.node.editNode
for i in range(self.ui.list_nodes.count()):
item = self.ui.list_nodes.item(i)
if usePyQt4:
node = item.data(QtCore.Qt.UserRole + 1).toPyObject()
else:
node = item.data(QtCore.Qt.UserRole + 1)
if node is not None and node == editNode:
item.setText(editNode.label)
if self.ui.list_nodes.currentRow() == 1:
self.updateComputedParams()
#
# onParamChange
#
def onParamChange(self):
#
param = self.ui.param.param
node = self.ui.node.editNode
if self.ui.list_nodes.currentRow() == 1:
self.updateComputedParams()
else:
self.updateNodeParams(node)
#
# onViewCode
#
def onViewCode(self):
ViewComputedCodeDialog(self.editNode).exec_()
#
# onExport
#
def onExport(self):
#
import os
saveName = os.path.join(app_global_vars['ProjectSources'],
self.editNode.getInstanceName() + '.sl')
typeFilter = 'Shader source files *.sl;;All files *.*;;'
if usePyQt4:
filename = str(
QtModule.QFileDialog.getSaveFileName(self,
"Export shader code as",
saveName, typeFilter))
else:
(filename, filter) = QtModule.QFileDialog.getSaveFileName(
self, "Export shader code as", saveName, typeFilter)
if filename != '':
if DEBUG_MODE: print '-> Export shader code as %s' % filename
shaderCode = self.editNode.getComputedCode()
self.editNode.writeShader(shaderCode, filename)
#
# Ignore default Enter press event
#
def keyPressEvent(self, event):
#
#if DEBUG_MODE : print '>> ExportShaderDialog.keyPressEvent'
if event.key() == QtCore.Qt.Key_Enter or event.key(
) == QtCore.Qt.Key_Return:
event.ignore()
else:
QtModule.QDialog.keyPressEvent(self, event)
#
# accept
#
def accept(self):
#
if DEBUG_MODE: print '>> ExportShaderDialog.accept'
self.done(QtModule.QDialog.Accepted)