Veronica K. B. Olsen
118 lines
3.4 KiB
Python
118 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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"""novelWriter GUI Document Title Bar
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novelWriter – GUI Document Title Bar
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======================================
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Class holding the document title bar class
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File History:
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Created: 2020-04-25 [0.4.5]
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This file is a part of novelWriter
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Copyright 2020, Veronica Berglyd Olsen
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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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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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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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import nw
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from PyQt5.QtCore import Qt
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from PyQt5.QtGui import QPalette, QColor
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from PyQt5.QtWidgets import QLabel, QFrame
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from nw.constants import nwUnicode
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logger = logging.getLogger(__name__)
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class GuiDocTitleBar(QLabel):
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def __init__(self, theParent, theProject):
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QLabel.__init__(self, theParent)
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logger.debug("Initialising DocTitleBar ...")
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self.mainConf = nw.CONFIG
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self.theParent = theParent
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self.theProject = theProject
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self.theTheme = theParent.theTheme
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self.theHandle = None
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self.setText("")
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self.setIndent(0)
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self.setMargin(0)
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self.setContentsMargins(0,0,0,0)
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self.setAutoFillBackground(True)
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self.setAlignment(Qt.AlignCenter)
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self.setWordWrap(True)
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self.setFrameShape(QFrame.NoFrame)
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self.setLineWidth(0)
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lblPalette = self.palette()
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lblPalette.setColor(QPalette.Window, QColor(*self.theTheme.colBack))
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lblPalette.setColor(QPalette.Text, QColor(*self.theTheme.colText))
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self.setPalette(lblPalette)
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lblFont = self.font()
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lblFont.setPointSizeF(0.9*self.theTheme.defFontSize)
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self.setFont(lblFont)
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logger.debug("DocTitleBar initialisation complete")
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return
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##
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# Setters
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##
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def setTitleFromHandle(self, tHandle):
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"""Sets the document title from the handle, or alternatively,
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set the whole document path.
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"""
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self.setText("")
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self.theHandle = tHandle
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if tHandle is None:
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return False
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if self.mainConf.showFullPath:
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tTitle = []
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tTree = self.theProject.projTree.getItemPath(tHandle)
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for aHandle in reversed(tTree):
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nwItem = self.theProject.projTree[aHandle]
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if nwItem is not None:
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tTitle.append(nwItem.itemName)
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sSep = " %s " % nwUnicode.U_RSAQUO
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self.setText(sSep.join(tTitle))
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else:
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nwItem = self.theProject.projTree[tHandle]
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if nwItem is None:
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return False
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self.setText(nwItem.itemName)
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return True
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##
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# Events
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##
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def mousePressEvent(self, theEvent):
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"""Capture a click on the title and ensure that the item is
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selected in the project tree.
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"""
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self.theParent.setSelectedHandle(self.theHandle)
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return
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# END Class GuiDocTitleBar
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