# -*- coding: utf-8 -*-
"""novelWriter GUI Main Window SearchBar
novelWriter – GUI Main Window SearchBar
=========================================
Class holding the main window search bar
File History:
Created: 2019-09-29 [0.2.1] GuiSearchBar
Created: 2019-10-31 [0.3.2] GuiNoticeBar
Created: 2020-04-25 [0.4.5] GuiDocTitleBar
This file is a part of novelWriter
Copyright 2020, Veronica Berglyd Olsen
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
"""
import logging
import nw
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QPalette, QColor
from PyQt5.QtWidgets import (
qApp, QFrame, QGridLayout, QLabel, QLineEdit, QPushButton,
QHBoxLayout
)
from nw.constants import nwDocAction, nwUnicode
logger = logging.getLogger(__name__)
class GuiSearchBar(QFrame):
def __init__(self, theParent):
QFrame.__init__(self, theParent)
logger.debug("Initialising GuiSearchBar ...")
self.mainConf = nw.CONFIG
self.theParent = theParent
self.theTheme = theParent.theTheme
self.repVisible = False
self.setContentsMargins(0, 0, 0, 0)
self.mainBox = QGridLayout(self)
self.setLayout(self.mainBox)
self.searchBox = QLineEdit()
self.replaceBox = QLineEdit()
self.searchLabel = QLabel("Search")
self.replaceLabel = QLabel("Replace")
self.closeButton = QPushButton(self.theTheme.getIcon("close"),"")
self.searchButton = QPushButton(self.theTheme.getIcon("search"),"")
self.replaceButton = QPushButton(self.theTheme.getIcon("search-replace"),"")
self.closeButton.clicked.connect(self._doClose)
self.searchButton.clicked.connect(self._doSearch)
self.replaceButton.clicked.connect(self._doReplace)
self.searchBox.returnPressed.connect(self._doSearch)
self.replaceBox.returnPressed.connect(self._doSearch)
self.mainBox.addWidget(QLabel(""), 0, 0)
self.mainBox.addWidget(self.searchLabel, 0, 1)
self.mainBox.addWidget(self.searchBox, 0, 2)
self.mainBox.addWidget(self.searchButton, 0, 3)
self.mainBox.addWidget(self.closeButton, 0, 4)
self.mainBox.addWidget(self.replaceLabel, 1, 1)
self.mainBox.addWidget(self.replaceBox, 1, 2)
self.mainBox.addWidget(self.replaceButton, 1, 3)
self.mainBox.setColumnStretch(0, 1)
self.mainBox.setColumnStretch(1, 0)
self.mainBox.setColumnStretch(2, 0)
self.mainBox.setColumnStretch(3, 0)
self.mainBox.setColumnStretch(4, 0)
self.mainBox.setContentsMargins(0, 0, 0, 0)
boxWidth = 16*self.theTheme.textNWidth
self.searchBox.setMinimumWidth(boxWidth)
self.replaceBox.setMinimumWidth(boxWidth)
self._replaceVisible(False)
logger.debug("GuiSearchBar initialisation complete")
return
##
# Get and Set Functions
##
def setSearchText(self, theText):
"""Open the search bar and set the search text to the text
provided, if any.
"""
if not self.isVisible():
self.setVisible(True)
self.searchBox.setText(theText)
self.searchBox.setFocus()
logger.verbose("Setting search text to '%s'" % theText)
return True
def setReplaceText(self, theText):
"""Set the replace text.
"""
self._replaceVisible(True)
self.replaceBox.setFocus()
self.replaceBox.setText(theText)
return True
def getSearchText(self):
"""Return the current search text.
"""
return self.searchBox.text()
def getReplaceText(self):
"""Return the current replace text.
"""
return self.replaceBox.text()
##
# Internal Functions
##
def _doClose(self):
"""Hide the search/replace bar.
"""
self._replaceVisible(False)
self.setVisible(False)
return
def _doSearch(self):
"""Call the search action function for the document editor.
"""
modKey = qApp.keyboardModifiers()
if modKey == Qt.ShiftModifier:
self.theParent.docEditor.docAction(nwDocAction.GO_PREV)
else:
self.theParent.docEditor.docAction(nwDocAction.GO_NEXT)
return
def _doReplace(self):
"""Call the replace action function for the document editor.
"""
self.theParent.docEditor.docAction(nwDocAction.REPL_NEXT)
return
def _replaceVisible(self, isVisible):
"""Set the visibility of all the replace widgets.
"""
self.replaceLabel.setVisible(isVisible)
self.replaceBox.setVisible(isVisible)
self.replaceButton.setVisible(isVisible)
self.repVisible = isVisible
return True
# END Class GuiSearchBar
class GuiNoticeBar(QFrame):
def __init__(self, theParent):
QFrame.__init__(self, theParent)
logger.debug("Initialising GuiNoticeBar ...")
self.mainConf = nw.CONFIG
self.theParent = theParent
self.theTheme = theParent.theTheme
self.setContentsMargins(0, 0, 0, 0)
self.setFrameShape(QFrame.Box)
m8 = self.mainConf.pxInt(8)
m2 = self.mainConf.pxInt(2)
self.mainBox = QHBoxLayout(self)
self.mainBox.setContentsMargins(m8, m2, m2, m2)
self.noteLabel = QLabel("")
self.closeButton = QPushButton(self.theTheme.getIcon("close"),"")
self.closeButton.clicked.connect(self.hideNote)
self.mainBox.addWidget(self.noteLabel)
self.mainBox.addWidget(self.closeButton)
self.mainBox.setStretch(0, 1)
self.setLayout(self.mainBox)
self.hideNote()
logger.debug("GuiNoticeBar initialisation complete")
return
def showNote(self, theNote):
"""Show the note on the noticebar.
"""
self.noteLabel.setText("Note: %s" % theNote)
self.setVisible(True)
return
def hideNote(self):
"""Clear the noticebar and hide it.
"""
self.noteLabel.setText("")
self.setVisible(False)
return
# END Class GuiNoticeBar
class GuiDocTitleBar(QLabel):
def __init__(self, theParent, theProject):
QLabel.__init__(self, theParent)
logger.debug("Initialising GuiDocTitleBar ...")
self.mainConf = nw.CONFIG
self.theParent = theParent
self.theProject = theProject
self.theTheme = theParent.theTheme
self.theHandle = None
self.setText("")
self.setIndent(0)
self.setMargin(0)
self.setContentsMargins(0, 0, 0, 0)
self.setAutoFillBackground(True)
self.setAlignment(Qt.AlignCenter)
self.setWordWrap(True)
self.setFrameShape(QFrame.NoFrame)
self.setLineWidth(0)
lblPalette = self.palette()
lblPalette.setColor(QPalette.Window, QColor(*self.theTheme.colBack))
lblPalette.setColor(QPalette.Text, QColor(*self.theTheme.colText))
self.setPalette(lblPalette)
lblFont = self.font()
lblFont.setPointSizeF(0.9*self.theTheme.fontPointSize)
self.setFont(lblFont)
logger.debug("GuiDocTitleBar initialisation complete")
return
##
# Setters
##
def setTitleFromHandle(self, tHandle):
"""Sets the document title from the handle, or alternatively,
set the whole document path.
"""
self.setText("")
self.theHandle = tHandle
if tHandle is None:
return False
if self.mainConf.showFullPath:
tTitle = []
tTree = self.theProject.projTree.getItemPath(tHandle)
for aHandle in reversed(tTree):
nwItem = self.theProject.projTree[aHandle]
if nwItem is not None:
tTitle.append(nwItem.itemName)
sSep = " %s " % nwUnicode.U_RSAQUO
self.setText(sSep.join(tTitle))
else:
nwItem = self.theProject.projTree[tHandle]
if nwItem is None:
return False
self.setText(nwItem.itemName)
return True
##
# Events
##
def mousePressEvent(self, theEvent):
"""Capture a click on the title and ensure that the item is
selected in the project tree.
"""
self.theParent.setSelectedHandle(self.theHandle)
return
# END Class GuiDocTitleBar