From dfb790e73d19fc1a4f84479b9904f4b84abd7973 Mon Sep 17 00:00:00 2001
From: "Veronica K. B. Olsen" <1619840+vkbo@users.noreply.github.com>
Date: Sat, 2 Nov 2019 22:14:57 +0100
Subject: [PATCH] Added a menu option to show storage details about the
 currently open file

---
 nw/gui/elements/doceditor.py   | 17 +++++++++++++++--
 nw/gui/elements/docviewer.py   |  2 +-
 nw/gui/elements/viewdetails.py |  4 ++--
 nw/gui/mainmenu.py             | 10 ++++++++++
 nw/gui/winmain.py              |  4 ++--
 nw/project/document.py         |  4 +++-
 6 files changed, 33 insertions(+), 8 deletions(-)

diff --git a/nw/gui/elements/doceditor.py b/nw/gui/elements/doceditor.py
index e8bc23b7..852d3272 100644
--- a/nw/gui/elements/doceditor.py
+++ b/nw/gui/elements/doceditor.py
@@ -16,9 +16,9 @@ import nw
 from time import time
 
 from PyQt5.QtCore    import Qt, QTimer, QSizeF
-from PyQt5.QtWidgets import qApp, QTextEdit, QAction, QMenu, QShortcut
+from PyQt5.QtWidgets import qApp, QTextEdit, QAction, QMenu, QShortcut, QMessageBox
 from PyQt5.QtGui     import (
-    QTextCursor, QTextOption, QIcon, QKeySequence, QFont, QColor, QPalette, QTextDocument
+    QTextCursor, QTextOption, QIcon, QKeySequence, QFont, QColor, QPalette, QTextDocument,
 )
 
 from nw.project.document       import NWDoc
@@ -332,6 +332,19 @@ class GuiDocEditor(QTextEdit):
     def isEmpty(self):
         return self.qDocument.isEmpty()
 
+    def revealLocation(self):
+        if self.theHandle is not None:
+            msgBox = QMessageBox()
+            msgBox.information(self, "File Location", (
+                "File details for the currently open file<br>"
+                "Handle: {handle:s}<br>"
+                "Location: {fileLoc:s}"
+            ).format(
+                handle  = self.theHandle,
+                fileLoc = str(self.nwDocument.fileLoc)
+            ))
+        return
+
     ##
     #  Document Events and Maintenance
     ##
diff --git a/nw/gui/elements/docviewer.py b/nw/gui/elements/docviewer.py
index 612416df..468f4f2b 100644
--- a/nw/gui/elements/docviewer.py
+++ b/nw/gui/elements/docviewer.py
@@ -117,7 +117,7 @@ class GuiDocViewer(QTextBrowser):
         self.theHandle = tHandle
         self.theProject.setLastViewed(tHandle)
 
-        self.theParent.docMeta.refreshReferences(tHandle)
+        self.theParent.viewMeta.refreshReferences(tHandle)
 
         return True
 
diff --git a/nw/gui/elements/viewdetails.py b/nw/gui/elements/viewdetails.py
index a4eb4bc1..d283cd20 100644
--- a/nw/gui/elements/viewdetails.py
+++ b/nw/gui/elements/viewdetails.py
@@ -6,7 +6,7 @@
  Class holding the document view details panel
 
  File History:
- Created: 2019-09-31 [0.3.2]
+ Created: 2019-10-31 [0.3.2]
 
 """
 
@@ -20,7 +20,7 @@ from PyQt5.QtWidgets import (
     QSizePolicy, QCheckBox, QGridLayout
 )
 
-from nw.constants    import nwLabels
+from nw.constants import nwLabels
 
 logger = logging.getLogger(__name__)
 
diff --git a/nw/gui/mainmenu.py b/nw/gui/mainmenu.py
index 000865a3..23dff355 100644
--- a/nw/gui/mainmenu.py
+++ b/nw/gui/mainmenu.py
@@ -168,6 +168,10 @@ class GuiMainMenu(QMenuBar):
         self.updateRecentProjects()
         return True
 
+    def _showDocumentLocation(self):
+        self.theParent.docEditor.revealLocation()
+        return True
+
     ##
     #  Menu Builders
     ##
@@ -347,6 +351,12 @@ class GuiMainMenu(QMenuBar):
         # Document > Separator
         self.docuMenu.addSeparator()
 
+        # Document > Show File Details
+        menuItem = QAction("Show File Details", self)
+        menuItem.setStatusTip("Shows a message box with the document location in the project folder")
+        menuItem.triggered.connect(self._showDocumentLocation)
+        self.docuMenu.addAction(menuItem)
+
         # Document > Import From File
         menuItem = QAction("Import from File", self)
         menuItem.setStatusTip("Import document from a text or markdown file")
diff --git a/nw/gui/winmain.py b/nw/gui/winmain.py
index 0d86f84b..c64c095d 100644
--- a/nw/gui/winmain.py
+++ b/nw/gui/winmain.py
@@ -77,7 +77,7 @@ class GuiMain(QMainWindow):
         self.noticeBar = GuiNoticeBar(self)
         self.docEditor = GuiDocEditor(self, self.theProject)
         self.docViewer = GuiDocViewer(self, self.theProject)
-        self.docMeta   = GuiDocViewDetails(self, self.theProject)
+        self.viewMeta  = GuiDocViewDetails(self, self.theProject)
         self.searchBar = GuiSearchBar(self)
         self.treeMeta  = GuiDocDetails(self, self.theProject)
         self.treeView  = GuiDocTree(self, self.theProject)
@@ -107,7 +107,7 @@ class GuiMain(QMainWindow):
         self.docView = QVBoxLayout()
         self.docView.setContentsMargins(0,0,0,0)
         self.docView.addWidget(self.docViewer)
-        self.docView.addWidget(self.docMeta)
+        self.docView.addWidget(self.viewMeta)
         self.docView.setStretch(0, 1)
         self.viewPane.setLayout(self.docView)
 
diff --git a/nw/project/document.py b/nw/project/document.py
index 0a3fa126..ad531fb3 100644
--- a/nw/project/document.py
+++ b/nw/project/document.py
@@ -31,6 +31,7 @@ class NWDoc():
         self.theItem     = None
         self.docHandle   = None
         self.docEditable = False
+        self.fileLoc     = None
 
         # Internal Mapping
         self.makeAlert = self.theParent.makeAlert
@@ -58,7 +59,8 @@ class NWDoc():
             self.docEditable = False
 
         docDir, docFile = self._assemblePath(self.FILE_MN)
-        logger.debug("Opening document %s" % path.join(docDir,docFile))
+        self.fileLoc = path.join(docDir,docFile)
+        logger.debug("Opening document %s" % self.fileLoc)
         dataDir = path.join(self.theProject.projPath, docDir)
         docPath = path.join(dataDir, docFile)