Added outline tab and started populating outline tree

nw/gui/elements/__init__.py

@@ -5,6 +5,7 @@ from nw.gui.elements.doceditor import GuiDocEditor
 from nw.gui.elements.doctree import GuiDocTree
 from nw.gui.elements.docviewer import GuiDocViewer
 from nw.gui.elements.noticebar import GuiNoticeBar
+from nw.gui.elements.outline import GuiProjectOutline
 from nw.gui.elements.searchbar import GuiSearchBar
 from nw.gui.elements.viewdetails import GuiDocViewDetails
 
@@ -14,6 +15,7 @@ __all__ = [
     "GuiDocTree",
     "GuiDocViewer",
     "GuiNoticeBar",
+    "GuiProjectOutline",
     "GuiSearchBar",
     "GuiDocViewDetails",
 ]

nw/gui/elements/outline.py

@@ -0,0 +1,112 @@
+# -*- coding: utf-8 -*-
+"""novelWriter GUI Project Outline
+
+ novelWriter – GUI Project Outline
+===================================
+ Class holding the project outline view
+
+ File History:
+ Created: 2019-11-16 [0.4.1]
+
+"""
+
+import logging
+import nw
+
+from os import path
+
+from PyQt5.QtWidgets import (
+    QWidget, QVBoxLayout, QTreeWidget, QTreeWidgetItem
+)
+
+from nw.constants import nwItemLayout
+
+logger = logging.getLogger(__name__)
+
+class GuiProjectOutline(QWidget):
+
+    def __init__(self, theParent, theProject):
+        QWidget.__init__(self, theParent)
+
+        logger.debug("Initialising ProjectOutline ...")
+
+        self.mainConf   = nw.CONFIG
+        self.theParent  = theParent
+        self.theProject = theProject
+        self.theIndex   = self.theParent.theIndex
+
+        self.showWords    = True
+        self.showSynopsis = True
+        self.showFilePath = False
+
+        self.outerBox = QVBoxLayout()
+        self.mainTree = QTreeWidget()
+
+        self.outerBox.addWidget(self.mainTree)
+        self.outerBox.setContentsMargins(0,0,0,0)
+        self.setLayout(self.outerBox)
+
+        logger.debug("ProjectOutline initialisation complete")
+
+        return
+
+    def populateTree(self):
+
+        self.mainTree.clear()
+        self.mainTree.setHeaderLabels(["Title","Level","Document","Line"])
+
+        currTitle   = None
+        currChapter = None
+        currScene   = None
+
+        for tHandle in self.theProject.treeOrder:
+
+            if tHandle not in self.theIndex.novelIndex:
+                continue
+
+            nwItem = self.theProject.getItem(tHandle)
+            if nwItem.itemLayout == nwItemLayout.NOTE:
+                continue
+
+            for tEntry in self.theIndex.novelIndex[tHandle]:
+                newItem = QTreeWidgetItem([""]*4)
+                newItem.setText(0, tEntry[2])
+                newItem.setText(1, str(tEntry[1]))
+                newItem.setText(2, nwItem.itemName)
+                newItem.setText(3, str(tEntry[0]))
+
+                if tEntry[1] == 1:
+                    currTitle = newItem
+                    self.mainTree.addTopLevelItem(newItem)
+                elif tEntry[1] == 2:
+                    if currTitle is None:
+                        self.mainTree.addTopLevelItem(newItem)
+                    else:
+                        currTitle.addChild(newItem)
+                    currChapter = newItem
+                elif tEntry[1] == 3:
+                    if currChapter is None:
+                        if currTitle is None:
+                            self.mainTree.addTopLevelItem(newItem)
+                        else:
+                            currTitle.addChild(newItem)
+                    else:
+                        currChapter.addChild(newItem)
+                    currScene = newItem
+                elif tEntry[1] == 4:
+                    if currScene is None:
+                        if currChapter is None:
+                            if currTitle is None:
+                                self.mainTree.addTopLevelItem(newItem)
+                            else:
+                                currTitle.addChild(newItem)
+                        else:
+                            currChapter.addChild(newItem)
+                    else:
+                        currScene.addChild(newItem)
+
+                newItem.setExpanded(True)
+
+        return
+
+# END Class GuiProjectOutline