mirror of
https://github.com/rbreu/beeref.git
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86 lines
2.9 KiB
Python
86 lines
2.9 KiB
Python
# This file is part of BeeRef.
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#
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# BeeRef is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# BeeRef 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with BeeRef. If not, see <https://www.gnu.org/licenses/>.
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import logging
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import os.path
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from PyQt6 import QtWidgets
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from PyQt6.QtCore import Qt
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from beeref import constants
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logger = logging.getLogger(constants.APPNAME)
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class WelcomeOverlay(QtWidgets.QWidget):
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"""Some basic info to be displayed when the scene is empty."""
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txt = """<p>Paste or drop images here.</p>
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<p>Right-click for more options.</p>"""
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def __init__(self, parent=None):
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super().__init__(parent)
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self.setAttribute(Qt.WidgetAttribute.WA_NoSystemBackground)
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self.setAttribute(Qt.WidgetAttribute.WA_TransparentForMouseEvents)
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label = QtWidgets.QLabel(self)
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label.setStyleSheet("QLabel { color: #cccccc; }")
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label.setText(self.txt)
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label.setAlignment(Qt.AlignmentFlag.AlignVCenter
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| Qt.AlignmentFlag.AlignCenter)
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layout = QtWidgets.QVBoxLayout()
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layout.addWidget(label)
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self.setLayout(layout)
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class BeeProgressDialog(QtWidgets.QProgressDialog):
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def __init__(self, label, worker, maximum=100, parent=None):
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super().__init__(label, 'Cancel', 0, maximum, parent=parent)
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self.setMinimumDuration(0)
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self.setWindowModality(Qt.WindowModality.WindowModal)
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worker.begin_processing.connect(self.on_begin_processing)
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worker.progress.connect(self.on_progress)
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worker.finished.connect(self.on_finished)
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self.canceled.connect(worker.on_canceled)
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def on_progress(self, value):
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self.setValue(value + 1)
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def on_begin_processing(self, value):
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self.setMaximum(value)
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def on_finished(self, filename, errors):
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self.close()
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class HelpDialog(QtWidgets.QDialog):
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def __init__(self, parent):
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super().__init__(parent)
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self.setWindowTitle(f'{constants.APPNAME} Help')
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docdir = os.path.join(os.path.dirname(__file__),
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'documentation')
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tabs = QtWidgets.QTabWidget()
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# Controls
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with open(os.path.join(docdir, 'controls.html')) as f:
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controls_txt = f.read()
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controls = QtWidgets.QLabel(controls_txt)
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tabs.addTab(controls, '&Controls')
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layout = QtWidgets.QVBoxLayout()
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self.setLayout(layout)
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layout.addWidget(tabs)
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self.show()
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