154 lines
3.5 KiB
Python
154 lines
3.5 KiB
Python
import requests
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from pkg_resources import parse_version
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from PySide6 import QtCore, QtWidgets
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from PySide6.QtGui import QDesktopServices
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from PySide6.QtCore import QUrl
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from PySide6.QtWidgets import QFileDialog, QMessageBox
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DOCK_POSITIONS = {
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"right": QtCore.Qt.RightDockWidgetArea,
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"left": QtCore.Qt.LeftDockWidgetArea,
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"top": QtCore.Qt.TopDockWidgetArea,
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"bottom": QtCore.Qt.BottomDockWidgetArea,
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}
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def layout(
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parent,
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items,
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top_widget=None,
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layout_type=QtWidgets.QVBoxLayout,
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margin=2,
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spacing=0,
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):
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if not top_widget:
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top_widget = QtWidgets.QWidget(parent)
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top_widget_was_none = True
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else:
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top_widget_was_none = False
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layout = layout_type(top_widget)
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top_widget.setLayout(layout)
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for item in items:
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layout.addWidget(item)
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layout.setSpacing(spacing)
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layout.setContentsMargins(margin, margin, margin, margin)
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if top_widget_was_none:
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return top_widget
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else:
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return layout
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def splitter(items, stretch_factors=None, orientation=QtCore.Qt.Horizontal):
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sp = QtWidgets.QSplitter(orientation)
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for item in items:
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sp.addWidget(item)
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if stretch_factors:
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for i, s in enumerate(stretch_factors):
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sp.setStretchFactor(i, s)
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return sp
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def dock(
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widget,
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title,
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parent,
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allowedAreas=QtCore.Qt.AllDockWidgetAreas,
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defaultArea="right",
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name=None,
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icon=None,
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):
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dock = QtWidgets.QDockWidget(title, parent, objectName=title)
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if name:
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dock.setObjectName(name)
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if icon:
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dock.toggleViewAction().setIcon(icon)
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dock.setAllowedAreas(allowedAreas)
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dock.setWidget(widget)
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action = dock.toggleViewAction()
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action.setText(title)
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dock.setFeatures(
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QtWidgets.QDockWidget.DockWidgetFeatures(
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QtWidgets.QDockWidget.DockWidgetFloatable
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)
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)
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parent.addDockWidget(DOCK_POSITIONS[defaultArea], dock)
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return dock
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def add_actions(menu, actions):
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if len(actions) > 0:
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menu.addActions(actions)
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menu.addSeparator()
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def open_url(url):
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QDesktopServices.openUrl(QUrl(url))
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def about_dialog(parent, title, text):
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QtWidgets.QMessageBox.about(parent, title, text)
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def get_save_filename(suffix):
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rv, _ = QFileDialog.getSaveFileName(filter="*.{}".format(suffix))
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if rv != "" and not rv.endswith(suffix):
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rv += "." + suffix
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return rv
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def get_open_filename(suffix, curr_dir):
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rv, _ = QFileDialog.getOpenFileName(
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directory=curr_dir, filter="*.{}".format(suffix)
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)
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if rv != "" and not rv.endswith(suffix):
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rv += "." + suffix
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return rv
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def check_gtihub_for_updates(
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parent, mod, github_org="cadquery", github_proj="cadquery"
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):
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url = f"https://api.github.com/repos/{github_org}/{github_proj}/releases"
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resp = requests.get(url).json()
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newer = [
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el["tag_name"]
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for el in resp
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if not el["draft"]
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and parse_version(el["tag_name"]) > parse_version(mod.__version__)
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]
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if newer:
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title = "Updates available"
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text = (
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f"There are newer versions of {github_proj} "
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f"available on github:\n" + "\n".join(newer)
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)
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else:
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title = "No updates available"
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text = f"You are already using the latest version of {github_proj}"
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QtWidgets.QMessageBox.about(parent, title, text)
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def confirm(parent, title, msg):
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rv = QMessageBox.question(parent, title, msg, QMessageBox.Yes, QMessageBox.No)
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return True if rv == QMessageBox.Yes else False
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