132 lines
5.8 KiB
Python
132 lines
5.8 KiB
Python
# -*- coding: utf-8 -*-
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# ***************************************************************************
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# * Copyright (c) 2025 Samuel Abels <knipknap@gmail.com> *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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import pathlib
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import tempfile
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import FreeCAD
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import Path
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from PySide import QtGui, QtCore
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translate = FreeCAD.Qt.translate
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def _is_writable_dir(path: pathlib.Path) -> bool:
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"""
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Check if a path is a writable directory.
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Returns True if writable, False otherwise.
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"""
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if not path.is_dir():
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return False
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try:
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with tempfile.NamedTemporaryFile(dir=str(path), delete=True):
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return True
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except (OSError, PermissionError):
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return False
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class AssetPreferencesPage:
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def __init__(self, parent=None):
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self.form = QtGui.QToolBox()
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self.form.setWindowTitle(translate("CAM_PreferencesAssets", "Assets"))
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asset_path_widget = QtGui.QWidget()
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main_layout = QtGui.QHBoxLayout(asset_path_widget)
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# Create widgets
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self.asset_path_label = QtGui.QLabel(translate("CAM_PreferencesAssets", "Asset Directory:"))
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self.asset_path_edit = QtGui.QLineEdit()
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self.asset_path_note_label = QtGui.QLabel(
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translate(
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"CAM_PreferencesAssets",
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"Note: Select the directory that will contain the "
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"Bit/, Shape/, and Library/ subfolders.",
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)
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)
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self.asset_path_note_label.setWordWrap(True)
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self.select_path_button = QtGui.QToolButton()
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self.select_path_button.setIcon(QtGui.QIcon.fromTheme("folder-open"))
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self.select_path_button.clicked.connect(self.selectAssetPath)
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self.reset_path_button = QtGui.QPushButton(translate("CAM_PreferencesAssets", "Reset"))
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self.reset_path_button.clicked.connect(self.resetAssetPath)
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# Set note label font to italic
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font = self.asset_path_note_label.font()
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font.setItalic(True)
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self.asset_path_note_label.setFont(font)
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# Layout for asset path section
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edit_button_layout = QtGui.QGridLayout()
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edit_button_layout.addWidget(self.asset_path_label, 0, 0, QtCore.Qt.AlignVCenter)
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edit_button_layout.addWidget(self.asset_path_edit, 0, 1, QtCore.Qt.AlignVCenter)
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edit_button_layout.addWidget(self.select_path_button, 0, 2, QtCore.Qt.AlignVCenter)
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edit_button_layout.addWidget(self.reset_path_button, 0, 3, QtCore.Qt.AlignVCenter)
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edit_button_layout.addWidget(self.asset_path_note_label, 1, 1, 1, 1, QtCore.Qt.AlignTop)
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edit_button_layout.addItem(
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QtGui.QSpacerItem(0, 0, QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding),
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2,
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0,
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1,
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4,
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)
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main_layout.addLayout(edit_button_layout, QtCore.Qt.AlignTop)
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self.form.addItem(asset_path_widget, translate("CAM_PreferencesAssets", "Assets"))
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def selectAssetPath(self):
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# Implement directory selection dialog
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path = QtGui.QFileDialog.getExistingDirectory(
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self.form,
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translate("CAM_PreferencesAssets", "Select Asset Directory"),
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self.asset_path_edit.text(),
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)
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if path:
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self.asset_path_edit.setText(str(path))
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def resetAssetPath(self):
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# Implement resetting path to default
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default_path = Path.Preferences.getDefaultAssetPath()
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self.asset_path_edit.setText(str(default_path))
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def saveSettings(self):
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# Check path is writable, then call Path.Preferences.setAssetPath()
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asset_path = pathlib.Path(self.asset_path_edit.text())
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param = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/CAM")
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if param.GetBool("CheckAssetPathWritable", True):
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if not _is_writable_dir(asset_path):
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QtGui.QMessageBox.warning(
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self.form,
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translate("CAM_PreferencesAssets", "Warning"),
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translate("CAM_PreferencesAssets", "The selected asset path is not writable."),
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)
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return False
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Path.Preferences.setAssetPath(asset_path)
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Path.Preferences.setLastToolLibrary("")
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return True
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def loadSettings(self):
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# Get the raw preference value, not the versioned path
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pref = Path.Preferences.tool_preferences()
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asset_path = pref.GetString(Path.Preferences.ToolPath, "")
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if not asset_path:
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asset_path = str(Path.Preferences.getDefaultAssetPath())
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self.asset_path_edit.setText(asset_path) |