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Draft: move ShapeStringTaskPanel to a module
We remove it from `DraftGui.py` to reduce the size of this file. Then we import it and tie it to its command defined in `DraftTools.py`.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,183 @@ | ||
| """Provide the task panel for the Draft ShapeString tool.""" | ||
| ## @package task_shapestring | ||
| # \ingroup DRAFT | ||
| # \brief Provide the task panel for the Draft ShapeString tool. | ||
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| # *************************************************************************** | ||
| # * (c) 2009 Yorik van Havre <yorik@uncreated.net> * | ||
| # * (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. * | ||
| # * * | ||
| # * FreeCAD 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 FreeCAD; if not, write to the Free Software * | ||
| # * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * | ||
| # * USA * | ||
| # * * | ||
| # *************************************************************************** | ||
| import sys | ||
| import FreeCAD as App | ||
| import FreeCADGui as Gui | ||
| import Draft | ||
| import Draft_rc | ||
| import DraftVecUtils | ||
| import DraftTools | ||
| import PySide.QtCore as QtCore | ||
| import PySide.QtGui as QtGui | ||
| from draftutils.translate import translate | ||
| from draftutils.messages import _msg, _err | ||
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| _Quantity = App.Units.Quantity | ||
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| # So the resource file doesn't trigger errors from code checkers (flake8) | ||
| True if Draft_rc.__name__ else False | ||
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| class ShapeStringTaskPanel: | ||
| """TaskPanel for Draft_ShapeString.""" | ||
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| oldValueBuffer = False | ||
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| def __init__(self): | ||
| self.form = QtGui.QWidget() | ||
| self.form.setObjectName("ShapeStringTaskPanel") | ||
| self.form.setWindowTitle(translate("draft", "ShapeString")) | ||
| layout = QtGui.QVBoxLayout(self.form) | ||
| uiFile = QtCore.QFile(":/ui/TaskShapeString.ui") | ||
| loader = Gui.UiLoader() | ||
| self.task = loader.load(uiFile) | ||
| layout.addWidget(self.task) | ||
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| qStart = _Quantity(0.0, App.Units.Length) | ||
| self.task.sbX.setProperty('rawValue', qStart.Value) | ||
| self.task.sbX.setProperty('unit', qStart.getUserPreferred()[2]) | ||
| self.task.sbY.setProperty('rawValue', qStart.Value) | ||
| self.task.sbY.setProperty('unit', qStart.getUserPreferred()[2]) | ||
| self.task.sbZ.setProperty('rawValue', qStart.Value) | ||
| self.task.sbZ.setProperty('unit', qStart.getUserPreferred()[2]) | ||
| self.task.sbHeight.setProperty('rawValue', 10.0) | ||
| self.task.sbHeight.setProperty('unit', qStart.getUserPreferred()[2]) | ||
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| self.stringText = translate("draft", "Default") | ||
| self.task.leString.setText(self.stringText) | ||
| self.platWinDialog("Overwrite") | ||
| self.task.fcFontFile.setFileName(Draft.getParam("FontFile", "")) | ||
| self.fileSpec = Draft.getParam("FontFile", "") | ||
| self.point = App.Vector(0.0, 0.0, 0.0) | ||
| self.pointPicked = False | ||
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| QtCore.QObject.connect(self.task.fcFontFile, QtCore.SIGNAL("fileNameSelected(const QString&)"), self.fileSelect) | ||
| QtCore.QObject.connect(self.task.pbReset, QtCore.SIGNAL("clicked()"), self.resetPoint) | ||
| self.point = None | ||
| self.view = Draft.get3DView() | ||
| self.call = self.view.addEventCallback("SoEvent", self.action) | ||
| _msg(translate("draft", "Pick ShapeString location point:")) | ||
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| def fileSelect(self, fn): | ||
| self.fileSpec = fn | ||
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| def resetPoint(self): | ||
| self.pointPicked = False | ||
| origin = App.Vector(0.0, 0.0, 0.0) | ||
| self.setPoint(origin) | ||
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| def action(self, arg): | ||
| """scene event handler""" | ||
| if arg["Type"] == "SoKeyboardEvent": | ||
| if arg["Key"] == "ESCAPE": | ||
| self.reject() | ||
| elif arg["Type"] == "SoLocation2Event": # mouse movement detection | ||
| self.point,ctrlPoint,info = DraftTools.getPoint(self.sourceCmd, arg, noTracker=True) | ||
| if not self.pointPicked: | ||
| self.setPoint(self.point) | ||
| elif arg["Type"] == "SoMouseButtonEvent": | ||
| if (arg["State"] == "DOWN") and (arg["Button"] == "BUTTON1"): | ||
| self.setPoint(self.point) | ||
| self.pointPicked = True | ||
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| def setPoint(self, point): | ||
| self.task.sbX.setProperty('rawValue', point.x) | ||
| self.task.sbY.setProperty('rawValue', point.y) | ||
| self.task.sbZ.setProperty('rawValue', point.z) | ||
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| def createObject(self): | ||
| """Create object in the current doc.""" | ||
| dquote = '"' | ||
| if sys.version_info.major < 3: # Python3: no more unicode | ||
| String = 'u' + dquote + str(self.task.leString.text().encode('unicode_escape')) + dquote | ||
| else: | ||
| String = dquote + self.task.leString.text() + dquote | ||
| FFile = dquote + str(self.fileSpec) + dquote | ||
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| Size = str(_Quantity(self.task.sbHeight.text()).Value) | ||
| Tracking = str(0.0) | ||
| x = _Quantity(self.task.sbX.text()).Value | ||
| y = _Quantity(self.task.sbY.text()).Value | ||
| z = _Quantity(self.task.sbZ.text()).Value | ||
| ssBase = App.Vector(x, y, z) | ||
| # this try block is almost identical to the one in DraftTools | ||
| try: | ||
| qr, sup, points, fil = self.sourceCmd.getStrings() | ||
| Gui.addModule("Draft") | ||
| self.sourceCmd.commit(translate("draft", "Create ShapeString"), | ||
| ['ss=Draft.makeShapeString(String='+String+',FontFile='+FFile+',Size='+Size+',Tracking='+Tracking+')', | ||
| 'plm=FreeCAD.Placement()', | ||
| 'plm.Base='+DraftVecUtils.toString(ssBase), | ||
| 'plm.Rotation.Q='+qr, | ||
| 'ss.Placement=plm', | ||
| 'ss.Support='+sup, | ||
| 'Draft.autogroup(ss)']) | ||
| except Exception: | ||
| _err("Draft_ShapeString: error delaying commit\n") | ||
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| def platWinDialog(self, Flag): | ||
| ParamGroup = App.ParamGet("User parameter:BaseApp/Preferences/Dialog") | ||
| if Flag == "Overwrite": | ||
| GroupContent = ParamGroup.GetContents() | ||
| Found = False | ||
| if GroupContent: | ||
| for ParamSet in GroupContent: | ||
| if ParamSet[1] == "DontUseNativeFontDialog": | ||
| Found = True | ||
| break | ||
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| if Found is False: | ||
| ParamGroup.SetBool("DontUseNativeFontDialog", True) # initialize nonexisting one | ||
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| param = ParamGroup.GetBool("DontUseNativeFontDialog") | ||
| ShapeStringTaskPanel.oldValueBuffer = ParamGroup.GetBool("DontUseNativeDialog") | ||
| ParamGroup.SetBool("DontUseNativeDialog", param) | ||
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| elif Flag == "Restore": | ||
| ParamGroup.SetBool("DontUseNativeDialog", ShapeStringTaskPanel.oldValueBuffer) | ||
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| def accept(self): | ||
| self.createObject() | ||
| if self.call: | ||
| self.view.removeEventCallback("SoEvent", self.call) | ||
| Gui.ActiveDocument.resetEdit() | ||
| Gui.Snapper.off() | ||
| self.sourceCmd.creator.finish(self.sourceCmd) | ||
| self.platWinDialog("Restore") | ||
| return True | ||
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| def reject(self): | ||
| if self.call: | ||
| self.view.removeEventCallback("SoEvent", self.call) | ||
| Gui.ActiveDocument.resetEdit() | ||
| Gui.Snapper.off() | ||
| self.sourceCmd.creator.finish(self.sourceCmd) | ||
| self.platWinDialog("Restore") | ||
| return True |