Veronica K. B. Olsen
430 lines
14 KiB
Python
430 lines
14 KiB
Python
# -*- coding: utf-8 -*-
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"""novelWriter GUI Project Editor
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novelWriter – GUI Project Editor
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===================================
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Class holding the project editor
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File History:
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Created: 2018-09-29 [0.0.1]
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"""
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import logging
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import nw
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from os import path
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from PyQt5.QtCore import Qt, QSize
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from PyQt5.QtGui import QIcon, QPixmap, QColor, QBrush, QStandardItemModel
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from PyQt5.QtSvg import QSvgWidget
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from PyQt5.QtWidgets import (
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QDialog, QHBoxLayout, QVBoxLayout, QFormLayout, QLineEdit, QPlainTextEdit, QLabel,
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QWidget, QTabWidget, QDialogButtonBox, QListWidget, QListWidgetItem, QPushButton,
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QColorDialog, QAbstractItemView, QTreeWidget, QTreeWidgetItem
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)
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from nw.enum import nwAlert
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logger = logging.getLogger(__name__)
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class GuiProjectEditor(QDialog):
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def __init__(self, theParent, theProject):
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QDialog.__init__(self, theParent)
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logger.debug("Initialising ProjectEditor ...")
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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.outerBox = QHBoxLayout()
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self.innerBox = QVBoxLayout()
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self.setWindowTitle("Project Settings")
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self.setLayout(self.outerBox)
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self.gradPath = path.abspath(path.join(self.mainConf.appPath,"graphics","gear.svg"))
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self.svgGradient = QSvgWidget(self.gradPath)
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self.svgGradient.setFixedSize(QSize(64,64))
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self.theProject.countStatus()
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self.tabMain = GuiProjectEditMain(self.theParent, self.theProject)
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self.tabStatus = GuiProjectEditStatus(self.theParent, self.theProject.statusItems)
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self.tabImport = GuiProjectEditStatus(self.theParent, self.theProject.importItems)
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self.tabReplace = GuiProjectEditReplace(self.theParent, self.theProject)
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self.tabWidget = QTabWidget()
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self.tabWidget.addTab(self.tabMain, "Settings")
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self.tabWidget.addTab(self.tabStatus, "Status")
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self.tabWidget.addTab(self.tabImport, "Importance")
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self.tabWidget.addTab(self.tabReplace,"Auto-Replace")
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self.outerBox.addWidget(self.svgGradient, 0, Qt.AlignTop)
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self.outerBox.addLayout(self.innerBox)
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self.buttonBox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
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self.buttonBox.accepted.connect(self._doSave)
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self.buttonBox.rejected.connect(self._doClose)
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self.innerBox.addWidget(self.tabWidget)
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self.innerBox.addWidget(self.buttonBox)
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self.show()
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logger.debug("ProjectEditor initialisation complete")
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return
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def _doSave(self):
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logger.verbose("ProjectEditor save button clicked")
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projName = self.tabMain.editName.text()
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bookTitle = self.tabMain.editTitle.text()
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bookAuthors = self.tabMain.editAuthors.toPlainText()
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self.theProject.setProjectName(projName)
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self.theProject.setBookTitle(bookTitle)
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self.theProject.setBookAuthors(bookAuthors)
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if self.tabStatus.colChanged:
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statusCol = self.tabStatus.getNewList()
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self.theProject.setStatusColours(statusCol)
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if self.tabImport.colChanged:
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importCol = self.tabImport.getNewList()
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self.theProject.setImportColours(importCol)
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if self.tabStatus.colChanged or self.tabImport.colChanged:
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self.theParent.rebuildTree()
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if self.tabReplace.arChanged:
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newList = self.tabReplace.getNewList()
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self.theProject.setAutoReplace(newList)
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self.close()
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return
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def _doClose(self):
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logger.verbose("ProjectEditor close button clicked")
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self.close()
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return
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# END Class GuiProjectEditor
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class GuiProjectEditMain(QWidget):
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def __init__(self, theParent, theProject):
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QWidget.__init__(self, theParent)
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self.theParent = theParent
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self.theProject = theProject
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self.mainForm = QFormLayout()
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self.editName = QLineEdit()
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self.editTitle = QLineEdit()
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self.editAuthors = QPlainTextEdit()
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self.mainForm.addRow("Working Title", self.editName)
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self.mainForm.addRow("Book Title", self.editTitle)
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self.mainForm.addRow("Book Authors", self.editAuthors)
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self.editName.setText(self.theProject.projName)
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self.editTitle.setText(self.theProject.bookTitle)
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bookAuthors = ""
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for bookAuthor in self.theProject.bookAuthors:
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bookAuthors += bookAuthor+"\n"
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self.editAuthors.setPlainText(bookAuthors)
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self.setLayout(self.mainForm)
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return
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# END Class GuiProjectEditMain
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class GuiProjectEditStatus(QWidget):
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def __init__(self, theParent, theStatus):
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QWidget.__init__(self, theParent)
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self.theParent = theParent
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self.theStatus = theStatus
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self.colData = []
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self.colCounts = []
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self.colChanged = False
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self.selColour = None
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self.mainBox = QHBoxLayout()
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self.mainForm = QVBoxLayout()
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self.listBox = QListWidget()
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self.listBox.setDragDropMode(QAbstractItemView.InternalMove)
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self.listBox.itemSelectionChanged.connect(self._selectedItem)
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self.listBox.model().rowsMoved.connect(self._rowsMoved)
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for iName, iCol, nUse in self.theStatus:
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self._addItem(iName, iCol, iName, nUse)
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self.editName = QLineEdit()
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self.editName.setEnabled(False)
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self.newButton = QPushButton("New")
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self.delButton = QPushButton("Delete")
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self.saveButton = QPushButton("Save")
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self.colPixmap = QPixmap(16,16)
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self.colPixmap.fill(QColor(120,120,120))
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self.colButton = QPushButton(QIcon(self.colPixmap),"Colour")
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self.colButton.setIconSize(self.colPixmap.rect().size())
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self.newButton.clicked.connect(self._newItem)
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self.delButton.clicked.connect(self._delItem)
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self.saveButton.clicked.connect(self._saveItem)
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self.colButton.clicked.connect(self._selectColour)
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self.mainForm.addWidget(self.newButton)
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self.mainForm.addWidget(self.delButton)
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self.mainForm.addStretch(1)
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self.mainForm.addWidget(QLabel("<b>Name</b>"))
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self.mainForm.addWidget(self.editName)
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self.mainForm.addWidget(self.colButton)
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self.mainForm.addStretch(1)
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self.mainForm.addWidget(self.saveButton)
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self.mainBox.addWidget(self.listBox)
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self.mainBox.addLayout(self.mainForm)
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self.setLayout(self.mainBox)
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return
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def getNewList(self):
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if self.colChanged:
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newList = []
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for n in range(self.listBox.count()):
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nItem = self.listBox.item(n)
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nIdx = nItem.data(Qt.UserRole)
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newList.append(self.colData[nIdx])
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return newList
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return None
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##
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# User Actions
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##
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def _selectColour(self):
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logger.verbose("Item colour button clicked")
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if self.selColour is not None:
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newCol = QColorDialog.getColor(self.selColour, self, "Select Colour", QColorDialog.DontUseNativeDialog)
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if newCol:
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self.selColour = newCol
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colPixmap = QPixmap(16,16)
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colPixmap.fill(newCol)
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self.colButton.setIcon(QIcon(colPixmap))
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self.colButton.setIconSize(colPixmap.rect().size())
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return
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def _newItem(self):
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logger.verbose("New item button clicked")
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newItem = self._addItem("New Item", (0, 0, 0), None, 0)
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newItem.setBackground(QBrush(QColor(0,255,0,80)))
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self.colChanged = True
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return
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def _delItem(self):
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logger.verbose("Delete item button clicked")
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selItem = self._getSelectedItem()
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if selItem is not None:
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iRow = self.listBox.row(selItem)
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selIdx = selItem.data(Qt.UserRole)
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if self.colCounts[selIdx] == 0:
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self.listBox.takeItem(iRow)
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self.colChanged = True
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else:
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self.theParent.makeAlert("Cannot delete status item that is in use.",nwAlert.ERROR)
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return
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def _saveItem(self):
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logger.verbose("Save item button clicked")
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selItem = self._getSelectedItem()
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iRow = self.listBox.row(selItem)
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if selItem is not None:
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selIdx = selItem.data(Qt.UserRole)
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self.colData[selIdx] = (
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self.editName.text().strip(),
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self.selColour.red(),
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self.selColour.green(),
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self.selColour.blue(),
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self.colData[selIdx][4]
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)
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selItem.setText("%s [%d]" % (self.colData[selIdx][0], self.colCounts[selIdx]))
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selItem.setIcon(self.colButton.icon())
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self.editName.setEnabled(False)
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self.colChanged = True
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return
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def _addItem(self, iName, iCol, oName, nUse):
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newIcon = QPixmap(16,16)
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newIcon.fill(QColor(*iCol))
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newItem = QListWidgetItem()
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newItem.setText("%s [%d]" % (iName, nUse))
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newItem.setIcon(QIcon(newIcon))
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newItem.setData(Qt.UserRole, len(self.colData))
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self.listBox.addItem(newItem)
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self.colData.append((iName,*iCol,oName))
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self.colCounts.append(nUse)
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return newItem
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def _selectedItem(self):
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logger.verbose("Item selected")
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selItem = self._getSelectedItem()
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if selItem is not None:
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selIdx = selItem.data(Qt.UserRole)
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selVal = self.colData[selIdx]
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self.selColour = QColor(selVal[1],selVal[2],selVal[3])
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newIcon = QPixmap(16,16)
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newIcon.fill(self.selColour)
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self.editName.setText(selVal[0])
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self.colButton.setIcon(QIcon(newIcon))
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self.editName.setEnabled(True)
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self.editName.selectAll()
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self.editName.setFocus()
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return
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##
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# Internal Functions
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##
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def _getSelectedItem(self):
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selItem = self.listBox.selectedItems()
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if len(selItem) == 0:
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return None
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if isinstance(selItem[0], QListWidgetItem):
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return selItem[0]
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return None
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def _rowsMoved(self):
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logger.verbose("A drag move event occurred")
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self.colChanged = True
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return
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# END Class GuiProjectEditStatus
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class GuiProjectEditReplace(QWidget):
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def __init__(self, theParent, theProject):
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QWidget.__init__(self, theParent)
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self.theParent = theParent
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self.theProject = theProject
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self.arChanged = False
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self.outerBox = QVBoxLayout()
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self.bottomBox = QHBoxLayout()
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self.listBox = QTreeWidget()
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self.listBox.setHeaderLabels(["Keyword","Replace With"])
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self.listBox.itemSelectionChanged.connect(self._selectedItem)
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self.listBox.setIndentation(0)
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for aKey, aVal in self.theProject.autoReplace.items():
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newItem = QTreeWidgetItem(["<%s>" % aKey, aVal])
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self.listBox.addTopLevelItem(newItem)
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self.editKey = QLineEdit()
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self.editValue = QLineEdit()
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self.saveButton = QPushButton(QIcon.fromTheme("document-save"),"")
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self.addButton = QPushButton(QIcon.fromTheme("list-add"),"")
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self.delButton = QPushButton(QIcon.fromTheme("list-remove"),"")
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self.editKey.setEnabled(False)
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self.editValue.setEnabled(False)
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self.saveButton.clicked.connect(self._saveEntry)
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self.addButton.clicked.connect(self._addEntry)
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self.delButton.clicked.connect(self._delEntry)
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self.bottomBox.addWidget(self.editKey, 2)
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self.bottomBox.addWidget(self.editValue, 3)
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self.bottomBox.addWidget(self.saveButton)
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self.bottomBox.addWidget(self.addButton)
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self.bottomBox.addWidget(self.delButton)
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self.outerBox.addWidget(self.listBox)
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self.outerBox.addLayout(self.bottomBox)
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self.setLayout(self.outerBox)
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return
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def getNewList(self):
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newList = {}
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for n in range(self.listBox.topLevelItemCount()):
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tItem = self.listBox.topLevelItem(n)
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aKey = self._stripNotAllowed(tItem.text(0))
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aVal = tItem.text(1)
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if len(aKey) > 0:
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newList[aKey] = aVal
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return newList
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##
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# Internal Functions
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##
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def _selectedItem(self):
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selItem = self._getSelectedItem()
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if selItem is None:
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return False
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editKey = self._stripNotAllowed(selItem.text(0))
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editVal = selItem.text(1)
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self.editKey.setText(editKey)
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self.editValue.setText(editVal)
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self.editKey.setEnabled(True)
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self.editValue.setEnabled(True)
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self.editKey.selectAll()
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self.editKey.setFocus()
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return True
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def _saveEntry(self):
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selItem = self._getSelectedItem()
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if selItem is None:
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return False
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newKey = self.editKey.text()
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newVal = self.editValue.text()
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saveKey = self._stripNotAllowed(newKey)
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if len(saveKey) > 0 and len(newVal) > 0:
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selItem.setText(0,"<%s>" % saveKey)
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selItem.setText(1,newVal)
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self.editKey.clear()
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self.editValue.clear()
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self.editKey.setEnabled(False)
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self.editValue.setEnabled(False)
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self.listBox.clearSelection()
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self.arChanged = True
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return
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def _addEntry(self):
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saveKey = "<keyword%d>" % (self.listBox.topLevelItemCount() + 1)
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newVal = ""
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newItem = QTreeWidgetItem([saveKey, newVal])
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self.listBox.addTopLevelItem(newItem)
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return True
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def _delEntry(self):
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selItem = self._getSelectedItem()
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if selItem is None:
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return False
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self.listBox.takeTopLevelItem(self.listBox.indexOfTopLevelItem(selItem))
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self.arChanged = True
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return True
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def _getSelectedItem(self):
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selItem = self.listBox.selectedItems()
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if len(selItem) == 0:
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return None
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return selItem[0]
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def _stripNotAllowed(self, theKey):
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retKey = ""
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for c in theKey:
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if c.isalnum():
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retKey += c
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return retKey
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# END Class GuiProjectEditReplace
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