forked from openlp/openlp
93 lines
3.5 KiB
Python
93 lines
3.5 KiB
Python
# -*- coding: utf-8 -*-
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##########################################################################
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# OpenLP - Open Source Lyrics Projection #
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# ---------------------------------------------------------------------- #
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# Copyright (c) 2008-2022 OpenLP Developers #
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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 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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# 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 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 this program. If not, see <https://www.gnu.org/licenses/>. #
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##########################################################################
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import logging
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from PyQt5 import QtCore, QtWidgets
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from .editcustomslidedialog import Ui_CustomSlideEditDialog
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log = logging.getLogger(__name__)
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class EditCustomSlideForm(QtWidgets.QDialog, Ui_CustomSlideEditDialog):
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"""
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Class documentation goes here.
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"""
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log.info('Custom Verse Editor loaded')
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def __init__(self, parent=None):
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"""
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Constructor
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"""
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super(EditCustomSlideForm, self).__init__(parent, QtCore.Qt.WindowSystemMenuHint | QtCore.Qt.WindowTitleHint |
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QtCore.Qt.WindowCloseButtonHint)
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self.setup_ui(self)
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# Connecting signals and slots
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self.insert_button.clicked.connect(self.on_insert_button_clicked)
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self.split_button.clicked.connect(self.on_split_button_clicked)
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def set_text(self, text):
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"""
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Set the text for slide_text_edit.
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:param text: The text (unicode).
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"""
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self.slide_text_edit.clear()
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if text:
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self.slide_text_edit.setPlainText(text)
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self.slide_text_edit.setFocus()
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def get_text(self):
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"""
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Returns a list with all slides.
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"""
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return self.slide_text_edit.toPlainText().split('\n[===]\n')
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def on_insert_button_clicked(self):
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"""
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Adds a slide split at the cursor.
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"""
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self.insert_single_line_text_at_cursor('[===]')
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self.slide_text_edit.setFocus()
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def on_split_button_clicked(self):
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"""
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Adds an optional split at cursor.
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"""
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self.insert_single_line_text_at_cursor('[---]')
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self.slide_text_edit.setFocus()
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def insert_single_line_text_at_cursor(self, text):
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"""
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Adds a single line at the cursor position.
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:param text: The text to be inserted
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"""
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full_text = self.slide_text_edit.toPlainText()
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position = self.slide_text_edit.textCursor().position()
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if position and full_text[position - 1] != '\n':
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text = '\n' + text
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if position == len(full_text) or full_text[position] != '\n':
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text += '\n'
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self.slide_text_edit.insertPlainText(text)
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