# *************************************************************************** # * Copyright (c) 2020 Yorik van Havre * # * * # * 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 set up default styles.""" ## @package gui_setstyle # \ingroup draftguitools # \brief Provides GUI tools to set Draft styles such as color or line width ## \addtogroup draftguitools # @{ import FreeCAD import os import draftutils.utils as utils if FreeCAD.GuiUp: import FreeCADGui import Draft_rc def QT_TRANSLATE_NOOP(ctx,txt): return txt translate = FreeCAD.Qt.translate __title__ = "FreeCAD Draft Workbench GUI Tools - Styling tools" __author__ = ("Yorik van Havre") __url__ = "https://www.freecad.org" PRESETPATH = os.path.join(FreeCAD.getUserAppDataDir(),"Draft","StylePresets.json") class Draft_SetStyle: """The Draft_SetStyle FreeCAD command definition.""" def GetResources(self): d = {'Pixmap': 'Draft_Apply', 'Accel': "S, S", 'MenuText': QT_TRANSLATE_NOOP("Draft_SetStyle", "Set style"), 'ToolTip': QT_TRANSLATE_NOOP("Draft_SetStyle", "Sets default styles")} return d def Activated(self): FreeCADGui.Control.showDialog(Draft_SetStyle_TaskPanel()) class Draft_SetStyle_TaskPanel: """The task panel for the Draft_SetStyle command""" def __init__(self): from PySide import QtCore,QtGui self.p = "User parameter:BaseApp/Preferences/" self.form = FreeCADGui.PySideUic.loadUi(":/ui/TaskPanel_SetStyle.ui") self.form.setWindowIcon(QtGui.QIcon.fromTheme("gtk-apply", QtGui.QIcon(":/icons/Draft_Apply.svg"))) self.form.applyButton.setIcon(QtGui.QIcon.fromTheme("gtk-apply", QtGui.QIcon(":/icons/Draft_Apply.svg"))) self.form.annotButton.setIcon(QtGui.QIcon(":/icons/Draft_Text.svg")) self.form.LineColor.setProperty("color",self.getPrefColor("View","DefaultShapeLineColor",255)) self.form.LineWidth.setValue(FreeCAD.ParamGet(self.p+"View").GetInt("DefaultShapeLineWidth",2)) self.form.DrawStyle.setCurrentIndex(FreeCAD.ParamGet(self.p+"Mod/Draft").GetInt("DefaultDrawStyle",0)) self.form.DisplayMode.setCurrentIndex(FreeCAD.ParamGet(self.p+"Mod/Draft").GetInt("DefaultDisplayMode",0)) self.form.ShapeColor.setProperty("color",self.getPrefColor("View","DefaultShapeColor",4294967295)) self.form.Transparency.setValue(FreeCAD.ParamGet(self.p+"View").GetInt("DefaultShapeTransparency",0)) self.form.TextFont.setCurrentFont(QtGui.QFont(FreeCAD.ParamGet(self.p+"Mod/Draft").GetString("textfont","Sans"))) self.form.TextSize.setText(FreeCAD.Units.Quantity(FreeCAD.ParamGet(self.p+"Mod/Draft").GetFloat("textheight",10),FreeCAD.Units.Length).UserString) self.form.TextColor.setProperty("color",self.getPrefColor("Mod/Draft","DefaultTextColor",255)) self.form.ArrowStyle.setCurrentIndex(FreeCAD.ParamGet(self.p+"Mod/Draft").GetInt("dimsymbol",0)) self.form.ArrowSize.setText(FreeCAD.Units.Quantity(FreeCAD.ParamGet(self.p+"Mod/Draft").GetFloat("arrowsize",5),FreeCAD.Units.Length).UserString) self.form.ShowUnit.setChecked(FreeCAD.ParamGet(self.p+"Mod/Draft").GetBool("showUnit",True)) self.form.UnitOverride.setText(FreeCAD.ParamGet(self.p+"Mod/Draft").GetString("overrideUnit","")) self.form.saveButton.setIcon(QtGui.QIcon.fromTheme("gtk-save", QtGui.QIcon(":/icons/document-save.svg"))) self.form.TextSpacing.setText(FreeCAD.Units.Quantity(FreeCAD.ParamGet(self.p+"Mod/Draft").GetFloat("dimspacing",1),FreeCAD.Units.Length).UserString) self.form.LineSpacing.setValue(FreeCAD.ParamGet(self.p+"Mod/Draft").GetFloat("LineSpacing",1)) self.form.DimOvershoot.setText(FreeCAD.Units.Quantity(FreeCAD.ParamGet(self.p+"Mod/Draft").GetFloat("dimovershoot",0),FreeCAD.Units.Length).UserString) self.form.ExtLines.setText(FreeCAD.Units.Quantity(FreeCAD.ParamGet(self.p+"Mod/Draft").GetFloat("extlines",0),FreeCAD.Units.Length).UserString) self.form.ExtOvershoot.setText(FreeCAD.Units.Quantity(FreeCAD.ParamGet(self.p+"Mod/Draft").GetFloat("extovershoot",0),FreeCAD.Units.Length).UserString) self.form.saveButton.clicked.connect(self.onSaveStyle) self.form.applyButton.clicked.connect(self.onApplyStyle) self.form.annotButton.clicked.connect(self.onApplyAnnot) self.form.comboPresets.currentIndexChanged.connect(self.onLoadStyle) self.loadDefaults() def loadDefaults(self): presets = [self.form.comboPresets.itemText(0)] self.form.comboPresets.clear() pdict = self.load() presets.extend(pdict.keys()) self.form.comboPresets.addItems(presets) current = self.getValues() for name,preset in pdict.items(): if all(item in current.items() for item in preset.items()): #if preset == current: self.form.comboPresets.setCurrentIndex(1+(list(pdict.keys()).index(name))) break def getPrefColor(self,group,prop,default): c = FreeCAD.ParamGet(self.p+group).GetUnsigned(prop,default) return self.getColor(c) def getColor(self,c): from PySide import QtGui return QtGui.QColor(utils.rgba_to_argb(c)) def getValues(self): preset = {} preset["LineColor"] = utils.argb_to_rgba(self.form.LineColor.property("color").rgba()) preset["LineWidth"] = self.form.LineWidth.value() preset["DrawStyle"] = self.form.DrawStyle.currentIndex() preset["DisplayMode"] = self.form.DisplayMode.currentIndex() preset["ShapeColor"] = utils.argb_to_rgba(self.form.ShapeColor.property("color").rgba()) preset["Transparency"] = self.form.Transparency.value() preset["TextFont"] = self.form.TextFont.currentFont().family() preset["TextSize"] = FreeCAD.Units.Quantity(self.form.TextSize.text()).Value preset["TextColor"] = utils.argb_to_rgba(self.form.TextColor.property("color").rgba()) preset["ArrowStyle"] = self.form.ArrowStyle.currentIndex() preset["ArrowSize"] = FreeCAD.Units.Quantity(self.form.ArrowSize.text()).Value preset["ShowUnit"] = self.form.ShowUnit.isChecked() preset["UnitOverride"] = self.form.UnitOverride.text() preset["TextSpacing"] = FreeCAD.Units.Quantity(self.form.TextSpacing.text()).Value preset["LineSpacing"] = self.form.LineSpacing.value() preset["DimOvershoot"] = FreeCAD.Units.Quantity(self.form.DimOvershoot.text()).Value preset["ExtLines"] = FreeCAD.Units.Quantity(self.form.ExtLines.text()).Value preset["ExtOvershoot"] = FreeCAD.Units.Quantity(self.form.ExtOvershoot.text()).Value return preset def setValues(self,preset): from PySide import QtCore,QtGui self.form.LineColor.setProperty("color",self.getColor(preset.get("LineColor",255))) self.form.LineWidth.setValue(preset.get("LineWidth",1)) self.form.DrawStyle.setCurrentIndex(preset.get("DrawStyle",0)) self.form.DisplayMode.setCurrentIndex(preset.get("DisplayMode",0)) self.form.ShapeColor.setProperty("color",self.getColor(preset.get("ShapeColor",4294967295))) self.form.Transparency.setValue(preset.get("Transparency",0)) self.form.TextFont.setCurrentFont(QtGui.QFont(preset.get("TextFont","sans"))) self.form.TextColor.setProperty("color",self.getColor(preset.get("TextColor",255))) self.form.ArrowStyle.setCurrentIndex(preset.get("ArrowStyle",0)) self.form.ShowUnit.setChecked(preset.get("ShowUnit",False)) self.form.UnitOverride.setText(preset.get("UnitOverride","")) self.form.TextSize.setText(FreeCAD.Units.Quantity(preset.get("TextSize",25),FreeCAD.Units.Length).UserString) self.form.ArrowSize.setText(FreeCAD.Units.Quantity(preset.get("ArrowSize",5),FreeCAD.Units.Length).UserString) self.form.TextSpacing.setText(FreeCAD.Units.Quantity(preset.get("TextSpacing",25),FreeCAD.Units.Length).UserString) self.form.LineSpacing.setValue(preset.get("LineSpacing",3)) self.form.DimOvershoot.setText(FreeCAD.Units.Quantity(preset.get("DimOvershoot",0),FreeCAD.Units.Length).UserString) self.form.ExtLines.setText(FreeCAD.Units.Quantity(preset.get("ExtLines",0),FreeCAD.Units.Length).UserString) self.form.ExtOvershoot.setText(FreeCAD.Units.Quantity(preset.get("ExtOvershoot",0),FreeCAD.Units.Length).UserString) def reject(self): FreeCADGui.Control.closeDialog() def accept(self): param_draft = FreeCAD.ParamGet(self.p + "Mod/Draft") param_view = FreeCAD.ParamGet(self.p + "View") param_view.SetUnsigned("DefaultShapeLineColor",utils.argb_to_rgba(self.form.LineColor.property("color").rgba())) param_view.SetInt("DefaultShapeLineWidth",self.form.LineWidth.value()) param_view.SetUnsigned("DefaultShapeVertexColor",utils.argb_to_rgba(self.form.LineColor.property("color").rgba())) param_view.SetInt("DefaultShapePointSize",self.form.LineWidth.value()) param_draft.SetInt("DefaultDrawStyle",self.form.DrawStyle.currentIndex()) param_draft.SetInt("DefaultDisplayMode",self.form.DisplayMode.currentIndex()) param_view.SetUnsigned("DefaultShapeColor",utils.argb_to_rgba(self.form.ShapeColor.property("color").rgba())) param_view.SetInt("DefaultShapeTransparency",self.form.Transparency.value()) param_draft.SetString("textfont",self.form.TextFont.currentFont().family()) param_draft.SetFloat("textheight",FreeCAD.Units.Quantity(self.form.TextSize.text()).Value) param_draft.SetUnsigned("DefaultTextColor",utils.argb_to_rgba(self.form.TextColor.property("color").rgba())) param_draft.SetInt("dimsymbol",self.form.ArrowStyle.currentIndex()) param_draft.SetFloat("arrowsize",FreeCAD.Units.Quantity(self.form.ArrowSize.text()).Value) param_draft.SetBool("showUnit",self.form.ShowUnit.isChecked()) param_draft.SetString("overrideUnit",self.form.UnitOverride.text()) param_draft.SetFloat("dimspacing",FreeCAD.Units.Quantity(self.form.TextSpacing.text()).Value) param_draft.SetFloat("LineSpacing",self.form.LineSpacing.value()) param_draft.SetFloat("dimovershoot",FreeCAD.Units.Quantity(self.form.DimOvershoot.text()).Value) param_draft.SetFloat("extlines",FreeCAD.Units.Quantity(self.form.ExtLines.text()).Value) param_draft.SetFloat("extovershoot",FreeCAD.Units.Quantity(self.form.ExtOvershoot.text()).Value) if hasattr(FreeCADGui,"draftToolBar"): FreeCADGui.draftToolBar.setStyleButton() self.reject() def onApplyStyle(self): for obj in FreeCADGui.Selection.getSelection(): self.apply_style_to_obj(obj) def onApplyAnnot(self): if FreeCAD.ActiveDocument is not None: # Command can be called without a document. from draftutils import utils objs = FreeCAD.ActiveDocument.Objects typs = ["Dimension", "LinearDimension", "AngularDimension", "Text", "DraftText", "Label"] for obj in objs: if utils.get_type(obj) in typs: self.apply_style_to_obj(obj) def apply_style_to_obj(self, obj): vobj = obj.ViewObject if not vobj: return properties = vobj.PropertiesList if "LineColor" in properties: vobj.LineColor = self.form.LineColor.property("color").getRgbF()[:3] # Remove Alpha (which is 1 instead of 0). if "LineWidth" in properties: vobj.LineWidth = self.form.LineWidth.value() if "PointColor" in properties: vobj.PointColor = self.form.LineColor.property("color").getRgbF()[:3] if "PointSize" in properties: vobj.PointSize = self.form.LineWidth.value() if "DrawStyle" in properties: vobj.DrawStyle = ["Solid", "Dashed", "Dotted", "Dashdot"][self.form.DrawStyle.currentIndex()] if "DisplayMode" in properties: dmodes = ["Flat Lines", "Wireframe", "Shaded", "Points"] dm = dmodes[self.form.DisplayMode.currentIndex()] if dm in vobj.getEnumerationsOfProperty("DisplayMode"): vobj.DisplayMode = dm if "ShapeColor" in properties: vobj.ShapeColor = self.form.ShapeColor.property("color").getRgbF()[:3] if "Transparency" in properties: vobj.Transparency = self.form.Transparency.value() if "FontName" in properties: vobj.FontName = self.form.TextFont.currentFont().family() if "FontSize" in properties: vobj.FontSize = FreeCAD.Units.Quantity(self.form.TextSize.text()).Value if "TextColor" in properties: vobj.TextColor = self.form.TextColor.property("color").getRgbF()[:3] if "ArrowType" in properties: vobj.ArrowType = ["Dot", "Circle", "Arrow", "Tick", "Tick-2"][self.form.ArrowStyle.currentIndex()] if "ArrowSize" in properties: vobj.ArrowSize = FreeCAD.Units.Quantity(self.form.ArrowSize.text()).Value if "ShowUnit" in properties: vobj.ShowUnit = self.form.ShowUnit.isChecked() if "UnitOverride" in properties: vobj.UnitOverride = self.form.UnitOverride.text() if "TextSpacing" in properties: vobj.TextSpacing = FreeCAD.Units.Quantity(self.form.TextSpacing.text()).Value if "LineSpacing" in properties: vobj.LineSpacing = self.form.LineSpacing.value() if "DimOvershoot" in properties: vobj.DimOvershoot = FreeCAD.Units.Quantity(self.form.DimOvershoot.text()).Value if "ExtLines" in properties: vobj.ExtLines = FreeCAD.Units.Quantity(self.form.ExtLines.text()).Value if "ExtOvershoot" in properties: vobj.ExtOvershoot = FreeCAD.Units.Quantity(self.form.ExtOvershoot.text()).Value def onLoadStyle(self,index): if index > 0: pdict = self.load() if self.form.comboPresets.itemText(index) in pdict.keys(): preset = pdict[self.form.comboPresets.itemText(index)] self.setValues(preset) def onSaveStyle(self): from PySide import QtCore,QtGui reply = QtGui.QInputDialog.getText(None, translate("Draft","Save style"), translate("Draft","Name of this new style:")) if reply[1]: name = reply[0] pdict = self.load() if pdict: if name in pdict.keys(): reply = QtGui.QMessageBox.question(None, translate("Draft","Warning"), translate("Draft","Name exists. Overwrite?"), QtGui.QMessageBox.Yes | QtGui.QMessageBox.No, QtGui.QMessageBox.No) if reply == QtGui.QMessageBox.No: return preset = self.getValues() pdict[name] = preset self.save(pdict) self.loadDefaults() def load(self): """loads the presets json file, returns a dict""" pdict = {} try: import json from json.decoder import JSONDecodeError except Exception: FreeCAD.Console.PrintError(translate("Draft","Error: json module not found. Unable to load style")+"\n") return if os.path.exists(PRESETPATH): with open(PRESETPATH,"r") as f: try: pdict = json.load(f) except JSONDecodeError: return {} return pdict def save(self,d): """saves the given dict to the presets json file""" try: import json except Exception: FreeCAD.Console.PrintError(translate("Draft","Error: json module not found. Unable to save style")+"\n") return folder = os.path.dirname(PRESETPATH) if not os.path.exists(folder): os.makedirs(folder) with open(PRESETPATH,"w") as f: json.dump(d,f,indent=4) FreeCADGui.addCommand('Draft_SetStyle', Draft_SetStyle()) ## @}