518 lines
21 KiB
Python
518 lines
21 KiB
Python
# ***************************************************************************
|
|
# * Copyright (c) 2014 Yorik van Havre <yorik@uncreated.net> *
|
|
# * Copyright (c) 2020 Eliud Cabrera Castillo <e.cabrera-castillo@tum.de> *
|
|
# * *
|
|
# * This file is part of the FreeCAD CAx development system. *
|
|
# * *
|
|
# * This program is free software; you can redistribute it and/or modify *
|
|
# * it under the terms of the GNU Lesser General Public License (LGPL) *
|
|
# * as published by the Free Software Foundation; either version 2 of *
|
|
# * the License, or (at your option) any later version. *
|
|
# * for detail see the LICENCE text file. *
|
|
# * *
|
|
# * This program is distributed in the hope that it will be useful, *
|
|
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
# * GNU Library General Public License for more details. *
|
|
# * *
|
|
# * You should have received a copy of the GNU Library General Public *
|
|
# * License along with this program; if not, write to the Free Software *
|
|
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
|
|
# * USA *
|
|
# * *
|
|
# ***************************************************************************
|
|
"""Provides GUI tools to create Layer objects."""
|
|
## @package gui_layers
|
|
# \ingroup draftguitools
|
|
# \brief Provides GUI tools to create Layer objects.
|
|
|
|
## \addtogroup draftguitools
|
|
# @{
|
|
from PySide.QtCore import QT_TRANSLATE_NOOP
|
|
|
|
import os
|
|
import FreeCAD as App
|
|
import FreeCADGui as Gui
|
|
import Draft
|
|
import Draft_rc
|
|
from draftguitools import gui_base
|
|
from draftutils import params
|
|
from draftutils import utils
|
|
from draftutils.translate import translate
|
|
|
|
# The module is used to prevent complaints from code checkers (flake8)
|
|
bool(Draft_rc.__name__)
|
|
|
|
|
|
def getColorIcon(color):
|
|
|
|
"returns a QtGui.QIcon from a color 3-float tuple"
|
|
|
|
from PySide import QtCore,QtGui
|
|
c = QtGui.QColor(int(color[0]*255),int(color[1]*255),int(color[2]*255))
|
|
im = QtGui.QImage(48,48,QtGui.QImage.Format_ARGB32)
|
|
im.fill(c)
|
|
px = QtGui.QPixmap.fromImage(im)
|
|
return QtGui.QIcon(px)
|
|
|
|
|
|
class Layer(gui_base.GuiCommandSimplest):
|
|
"""GuiCommand to create a Layer object in the document."""
|
|
|
|
def __init__(self):
|
|
super().__init__(name=translate("draft", "Layer"))
|
|
|
|
def GetResources(self):
|
|
"""Set icon, menu and tooltip."""
|
|
return {"Pixmap": "Draft_Layer",
|
|
"MenuText": QT_TRANSLATE_NOOP("Draft_Layer", "Layer"),
|
|
"ToolTip": QT_TRANSLATE_NOOP("Draft_Layer", "Adds a layer to the document.\nObjects added to this layer can share the same visual properties.")}
|
|
|
|
def Activated(self):
|
|
"""Execute when the command is called.
|
|
|
|
It calls the `finish(False)` method of the active Draft command.
|
|
"""
|
|
super().Activated()
|
|
|
|
self.doc.openTransaction("Create Layer")
|
|
Gui.addModule("Draft")
|
|
Gui.doCommand("_layer_ = Draft.make_layer(name=None, line_color=None, shape_color=None, line_width=None, draw_style=None, transparency=None)")
|
|
Gui.doCommand("FreeCAD.ActiveDocument.recompute()")
|
|
self.doc.commitTransaction()
|
|
|
|
|
|
class LayerManager:
|
|
|
|
"""GuiCommand that displays a Layers manager dialog"""
|
|
|
|
def GetResources(self):
|
|
|
|
return {"Pixmap" : "Draft_LayerManager",
|
|
"MenuText": QT_TRANSLATE_NOOP("Draft_LayerManager", "Manage layers..."),
|
|
"ToolTip" : QT_TRANSLATE_NOOP("Draft_LayerManager", "Set/modify the different layers of this document")}
|
|
|
|
def IsActive(self):
|
|
"""Return True when this command should be available."""
|
|
return bool(App.activeDocument())
|
|
|
|
def Activated(self):
|
|
|
|
from PySide import QtCore, QtGui, QtWidgets
|
|
|
|
# store changes to be committed
|
|
self.deleteList = []
|
|
|
|
# create the dialog
|
|
self.dialog = Gui.PySideUic.loadUi(":/ui/dialogLayers.ui")
|
|
|
|
# set nice icons
|
|
self.dialog.setWindowIcon(QtGui.QIcon(":/icons/Draft_Layer.svg"))
|
|
self.dialog.buttonNew.setIcon(QtGui.QIcon(":/icons/document-new.svg"))
|
|
self.dialog.buttonDelete.setIcon(QtGui.QIcon(":/icons/delete.svg"))
|
|
self.dialog.buttonSelectAll.setIcon(QtGui.QIcon(":/icons/edit-select-all.svg"))
|
|
self.dialog.buttonToggle.setIcon(QtGui.QIcon(":/icons/dagViewVisible.svg"))
|
|
self.dialog.buttonIsolate.setIcon(QtGui.QIcon(":/icons/view-refresh.svg"))
|
|
self.dialog.buttonCancel.setIcon(QtGui.QIcon(":/icons/edit_Cancel.svg"))
|
|
self.dialog.buttonOK.setIcon(QtGui.QIcon(":/icons/edit_OK.svg"))
|
|
|
|
# restore window geometry from stored state
|
|
w = params.get_param("LayersManagerWidth")
|
|
h = params.get_param("LayersManagerHeight")
|
|
self.dialog.resize(w,h)
|
|
|
|
# center the dialog over FreeCAD window
|
|
mw = Gui.getMainWindow()
|
|
self.dialog.move(mw.frameGeometry().topLeft() + mw.rect().center() - self.dialog.rect().center())
|
|
|
|
# connect signals/slots
|
|
self.dialog.buttonNew.clicked.connect(self.addItem)
|
|
self.dialog.buttonDelete.clicked.connect(self.onDelete)
|
|
self.dialog.buttonSelectAll.clicked.connect(self.dialog.tree.selectAll)
|
|
self.dialog.buttonToggle.clicked.connect(self.onToggle)
|
|
self.dialog.buttonCancel.clicked.connect(self.dialog.reject)
|
|
self.dialog.buttonIsolate.clicked.connect(self.onIsolate)
|
|
self.dialog.buttonOK.clicked.connect(self.accept)
|
|
self.dialog.rejected.connect(self.reject)
|
|
|
|
# set the model up
|
|
self.model = QtGui.QStandardItemModel()
|
|
self.dialog.tree.setModel(self.model)
|
|
self.dialog.tree.setUniformRowHeights(True)
|
|
self.dialog.tree.setItemDelegate(Layers_Delegate())
|
|
self.dialog.tree.setItemsExpandable(False)
|
|
self.dialog.tree.setRootIsDecorated(False) # removes spacing in first column
|
|
self.dialog.tree.setSelectionMode(QtWidgets.QTreeView.ExtendedSelection) # allow to select many
|
|
|
|
# fill the tree view
|
|
self.update()
|
|
|
|
# rock 'n roll!!!
|
|
self.dialog.exec_()
|
|
|
|
def accept(self):
|
|
|
|
"when OK button is pressed"
|
|
|
|
doc = App.ActiveDocument
|
|
changed = False
|
|
|
|
# delete layers
|
|
for name in self.deleteList:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
doc.removeObject(name)
|
|
|
|
# apply changes
|
|
for row in range(self.model.rowCount()):
|
|
|
|
# get or create layer
|
|
name = self.model.item(row,1).toolTip()
|
|
obj = None
|
|
if name:
|
|
obj = doc.getObject(name)
|
|
if not obj:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
obj = Draft.make_layer(name=None, line_color=None, shape_color=None,
|
|
line_width=None, draw_style=None, transparency=None)
|
|
vobj = obj.ViewObject
|
|
|
|
# visibility
|
|
checked = True if self.model.item(row,0).checkState() == QtCore.Qt.Checked else False
|
|
if checked != vobj.Visibility:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
vobj.Visibility = checked
|
|
|
|
# label
|
|
label = self.model.item(row,1).text()
|
|
if label:
|
|
if obj.Label != label:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
obj.Label = label
|
|
|
|
# line width
|
|
width = self.model.item(row,2).data(QtCore.Qt.DisplayRole)
|
|
if width:
|
|
if vobj.LineWidth != width:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
vobj.LineWidth = width
|
|
|
|
# draw style
|
|
style = self.model.item(row,3).text()
|
|
if style:
|
|
if vobj.DrawStyle != style:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
vobj.DrawStyle = style
|
|
|
|
# line color
|
|
color = self.model.item(row,4).data(QtCore.Qt.UserRole)
|
|
if color:
|
|
if vobj.LineColor[:3] != color:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
vobj.LineColor = color
|
|
|
|
# shape color
|
|
color = self.model.item(row,5).data(QtCore.Qt.UserRole)
|
|
if color:
|
|
if vobj.ShapeColor[:3] != color:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
vobj.ShapeColor = color
|
|
|
|
# transparency
|
|
transparency = self.model.item(row,6).data(QtCore.Qt.DisplayRole)
|
|
if vobj.Transparency != transparency:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
vobj.Transparency = transparency
|
|
|
|
# line print color
|
|
color = self.model.item(row,7).data(QtCore.Qt.UserRole)
|
|
if color:
|
|
if not "LinePrintColor" in vobj.PropertiesList:
|
|
if hasattr(vobj.Proxy,"set_properties"):
|
|
vobj.Proxy.set_properties(vobj)
|
|
if "LinePrintColor" in vobj.PropertiesList:
|
|
if vobj.LinePrintColor[:3] != color:
|
|
if not changed:
|
|
doc.openTransaction("Layers change")
|
|
changed = True
|
|
vobj.LinePrintColor = color
|
|
|
|
# recompute
|
|
if changed:
|
|
doc.commitTransaction()
|
|
doc.recompute()
|
|
|
|
# exit
|
|
self.dialog.reject()
|
|
|
|
def reject(self):
|
|
|
|
"when Cancel button is pressed or dialog is closed"
|
|
|
|
# save dialog size
|
|
params.set_param("LayersManagerWidth", self.dialog.width())
|
|
params.set_param("LayersManagerHeight", self.dialog.height())
|
|
|
|
return True
|
|
|
|
def update(self):
|
|
|
|
"rebuild the model from document contents"
|
|
|
|
self.model.clear()
|
|
|
|
# set header
|
|
self.model.setHorizontalHeaderLabels([translate("Draft","On"),
|
|
translate("Draft","Name"),
|
|
translate("Draft","Line width"),
|
|
translate("Draft","Draw style"),
|
|
translate("Draft","Line color"),
|
|
translate("Draft","Face color"),
|
|
translate("Draft","Transparency"),
|
|
translate("Draft","Line print color")])
|
|
self.dialog.tree.header().setDefaultSectionSize(72)
|
|
self.dialog.tree.setColumnWidth(0,32) # on/off column
|
|
self.dialog.tree.setColumnWidth(1,128) # name column
|
|
|
|
# populate
|
|
objs = [obj for obj in App.ActiveDocument.Objects if Draft.getType(obj) == "Layer"]
|
|
objs.sort(key=lambda o:o.Label)
|
|
for obj in objs:
|
|
self.addItem(obj)
|
|
|
|
def addItem(self,obj=None):
|
|
|
|
"adds a row to the model"
|
|
|
|
from PySide import QtCore, QtGui
|
|
|
|
# create row with default values
|
|
onItem = QtGui.QStandardItem()
|
|
onItem.setCheckable(True)
|
|
onItem.setCheckState(QtCore.Qt.Checked)
|
|
nameItem = QtGui.QStandardItem(translate("Draft", "New Layer"))
|
|
widthItem = QtGui.QStandardItem()
|
|
widthItem.setData(params.get_param_view("DefaultShapeLineWidth"), QtCore.Qt.DisplayRole)
|
|
styleItem = QtGui.QStandardItem(utils.DRAW_STYLES[params.get_param("DefaultDrawStyle")])
|
|
lineColorItem = QtGui.QStandardItem()
|
|
lineColorItem.setData(
|
|
utils.get_rgba_tuple(params.get_param_view("DefaultShapeLineColor"))[:3],
|
|
QtCore.Qt.UserRole
|
|
)
|
|
shapeColorItem = QtGui.QStandardItem()
|
|
shapeColorItem.setData(
|
|
utils.get_rgba_tuple(params.get_param_view("DefaultShapeColor"))[:3],
|
|
QtCore.Qt.UserRole
|
|
)
|
|
transparencyItem = QtGui.QStandardItem()
|
|
transparencyItem.setData(
|
|
params.get_param_view("DefaultShapeTransparency"),
|
|
QtCore.Qt.DisplayRole
|
|
)
|
|
linePrintColorItem = QtGui.QStandardItem()
|
|
linePrintColorItem.setData(
|
|
utils.get_rgba_tuple(params.get_param("DefaultPrintColor"))[:3],
|
|
QtCore.Qt.UserRole
|
|
)
|
|
|
|
# populate with object data
|
|
if obj:
|
|
vobj = obj.ViewObject
|
|
onItem.setCheckState(QtCore.Qt.Checked if vobj.Visibility else QtCore.Qt.Unchecked)
|
|
nameItem.setText(obj.Label)
|
|
nameItem.setToolTip(obj.Name)
|
|
widthItem.setData(vobj.LineWidth,QtCore.Qt.DisplayRole)
|
|
styleItem.setText(vobj.DrawStyle)
|
|
lineColorItem.setData(vobj.LineColor[:3],QtCore.Qt.UserRole)
|
|
shapeColorItem.setData(vobj.ShapeColor[:3],QtCore.Qt.UserRole)
|
|
transparencyItem.setData(vobj.Transparency,QtCore.Qt.DisplayRole)
|
|
if hasattr(vobj,"LinePrintColor"):
|
|
linePrintColorItem.setData(vobj.LinePrintColor[:3],QtCore.Qt.UserRole)
|
|
lineColorItem.setIcon(getColorIcon(lineColorItem.data(QtCore.Qt.UserRole)))
|
|
shapeColorItem.setIcon(getColorIcon(shapeColorItem.data(QtCore.Qt.UserRole)))
|
|
linePrintColorItem.setIcon(getColorIcon(linePrintColorItem.data(QtCore.Qt.UserRole)))
|
|
|
|
# append row
|
|
self.model.appendRow([onItem,
|
|
nameItem,
|
|
widthItem,
|
|
styleItem,
|
|
lineColorItem,
|
|
shapeColorItem,
|
|
transparencyItem,
|
|
linePrintColorItem])
|
|
|
|
def onDelete(self):
|
|
|
|
"delete selected rows"
|
|
|
|
rows = []
|
|
for index in self.dialog.tree.selectedIndexes():
|
|
if not index.row() in rows:
|
|
rows.append(index.row())
|
|
|
|
# append layer name to the delete list
|
|
if index.column() == 1:
|
|
name = self.model.itemFromIndex(index).toolTip()
|
|
if name:
|
|
if not name in self.deleteList:
|
|
self.deleteList.append(name)
|
|
|
|
# delete rows starting from the lowest, to not alter row indexes while deleting
|
|
rows.sort()
|
|
rows.reverse()
|
|
for row in rows:
|
|
self.model.takeRow(row)
|
|
|
|
def onToggle(self):
|
|
|
|
"toggle selected layers on/off"
|
|
|
|
from PySide import QtCore
|
|
|
|
state = None
|
|
for index in self.dialog.tree.selectedIndexes():
|
|
if index.column() == 0:
|
|
# get state from first selected row
|
|
if state is None:
|
|
if self.model.itemFromIndex(index).checkState() == QtCore.Qt.Checked:
|
|
state = QtCore.Qt.Unchecked
|
|
else:
|
|
state = QtCore.Qt.Checked
|
|
self.model.itemFromIndex(index).setCheckState(state)
|
|
|
|
def onIsolate(self):
|
|
|
|
"isolates the selected layers (turns all the others off"
|
|
|
|
from PySide import QtCore
|
|
|
|
onrows = []
|
|
for index in self.dialog.tree.selectedIndexes():
|
|
if not index.row() in onrows:
|
|
onrows.append(index.row())
|
|
for row in range(self.model.rowCount()):
|
|
if not row in onrows:
|
|
self.model.item(row,0).setCheckState(QtCore.Qt.Unchecked)
|
|
|
|
|
|
if App.GuiUp:
|
|
|
|
from PySide import QtCore, QtGui, QtWidgets
|
|
|
|
class Layers_Delegate(QtWidgets.QStyledItemDelegate):
|
|
|
|
"model delegate"
|
|
|
|
def __init__(self, parent=None, *args):
|
|
|
|
QtWidgets.QStyledItemDelegate.__init__(self, parent, *args)
|
|
# setEditorData() is triggered several times.
|
|
# But we want to show the color dialog only the first time
|
|
self.first = True
|
|
|
|
def createEditor(self,parent,option,index):
|
|
|
|
if index.column() == 0: # Layer on/off
|
|
editor = QtWidgets.QCheckBox(parent)
|
|
if index.column() == 1: # Layer name
|
|
editor = QtWidgets.QLineEdit(parent)
|
|
elif index.column() == 2: # Line width
|
|
editor = QtWidgets.QSpinBox(parent)
|
|
editor.setMaximum(99)
|
|
elif index.column() == 3: # Line style
|
|
editor = QtWidgets.QComboBox(parent)
|
|
editor.addItems(utils.DRAW_STYLES)
|
|
elif index.column() == 4: # Line color
|
|
editor = QtWidgets.QLineEdit(parent)
|
|
self.first = True
|
|
elif index.column() == 5: # Shape color
|
|
editor = QtWidgets.QLineEdit(parent)
|
|
self.first = True
|
|
elif index.column() == 6: # Transparency
|
|
editor = QtWidgets.QSpinBox(parent)
|
|
editor.setMaximum(100)
|
|
elif index.column() == 7: # Line print color
|
|
editor = QtWidgets.QLineEdit(parent)
|
|
self.first = True
|
|
return editor
|
|
|
|
def setEditorData(self, editor, index):
|
|
|
|
if index.column() == 0: # Layer on/off
|
|
editor.setChecked(index.data())
|
|
elif index.column() == 1: # Layer name
|
|
editor.setText(index.data())
|
|
elif index.column() == 2: # Line width
|
|
editor.setValue(index.data())
|
|
elif index.column() == 3: # Line style
|
|
editor.setCurrentIndex(utils.DRAW_STYLES.index(index.data()))
|
|
elif index.column() == 4: # Line color
|
|
editor.setText(str(index.data(QtCore.Qt.UserRole)))
|
|
if self.first:
|
|
c = index.data(QtCore.Qt.UserRole)
|
|
color = QtWidgets.QColorDialog.getColor(QtGui.QColor(int(c[0]*255),int(c[1]*255),int(c[2]*255)))
|
|
editor.setText(str(color.getRgbF()))
|
|
self.first = False
|
|
elif index.column() == 5: # Shape color
|
|
editor.setText(str(index.data(QtCore.Qt.UserRole)))
|
|
if self.first:
|
|
c = index.data(QtCore.Qt.UserRole)
|
|
color = QtWidgets.QColorDialog.getColor(QtGui.QColor(int(c[0]*255),int(c[1]*255),int(c[2]*255)))
|
|
editor.setText(str(color.getRgbF()))
|
|
self.first = False
|
|
elif index.column() == 6: # Transparency
|
|
editor.setValue(index.data())
|
|
elif index.column() == 7: # Line print color
|
|
editor.setText(str(index.data(QtCore.Qt.UserRole)))
|
|
if self.first:
|
|
c = index.data(QtCore.Qt.UserRole)
|
|
color = QtWidgets.QColorDialog.getColor(QtGui.QColor(int(c[0]*255),int(c[1]*255),int(c[2]*255)))
|
|
editor.setText(str(color.getRgbF()))
|
|
self.first = False
|
|
|
|
def setModelData(self, editor, model, index):
|
|
|
|
if index.column() == 0: # Layer on/off
|
|
model.setData(index,editor.isChecked())
|
|
elif index.column() == 1: # Layer name
|
|
model.setData(index,editor.text())
|
|
elif index.column() == 2: # Line width
|
|
model.setData(index,editor.value())
|
|
elif index.column() == 3: # Line style
|
|
model.setData(index,utils.DRAW_STYLES[editor.currentIndex()])
|
|
elif index.column() == 4: # Line color
|
|
model.setData(index,eval(editor.text()),QtCore.Qt.UserRole)
|
|
model.itemFromIndex(index).setIcon(getColorIcon(eval(editor.text())))
|
|
elif index.column() == 5: # Shape color
|
|
model.setData(index,eval(editor.text()),QtCore.Qt.UserRole)
|
|
model.itemFromIndex(index).setIcon(getColorIcon(eval(editor.text())))
|
|
elif index.column() == 6: # Transparency
|
|
model.setData(index,editor.value())
|
|
elif index.column() == 7: # Line prin color
|
|
model.setData(index,eval(editor.text()),QtCore.Qt.UserRole)
|
|
model.itemFromIndex(index).setIcon(getColorIcon(eval(editor.text())))
|
|
|
|
|
|
Gui.addCommand('Draft_Layer', Layer())
|
|
Gui.addCommand('Draft_LayerManager', LayerManager())
|
|
|
|
## @}
|