Added an import file to document feature

nw/gui/doceditor.py

@@ -289,6 +289,9 @@ class GuiDocEditor(QTextEdit):
             return False
         return True
 
+    def isEmpty(self):
+        return self.qDocument.isEmpty()
+
     ##
     #  Document Events and Maintenance
     ##

nw/gui/itemeditor.py

@@ -87,7 +87,7 @@ class GuiItemEditor(QDialog):
             if itemLayout in self.validLayouts:
                 self.editLayout.addItem(nwLabels.LAYOUT_NAME[itemLayout],itemLayout)
 
-        self.mainForm.addRow("Name",   self.editName)
+        self.mainForm.addRow("Label",  self.editName)
         self.mainForm.addRow("Status", self.editStatus)
         self.mainForm.addRow("Layout", self.editLayout)
 

nw/gui/mainmenu.py

@@ -312,8 +312,15 @@ class GuiMainMenu(QMenuBar):
         menuItem.triggered.connect(self.theParent.closeDocViewer)
         self.docuMenu.addAction(menuItem)
 
-        # # Document > Separator
-        # self.docuMenu.addSeparator()
+        # Document > Separator
+        self.docuMenu.addSeparator()
+
+        # Document > Close Preview
+        menuItem = QAction("Import from File", self)
+        menuItem.setStatusTip("Import document from a text or markdown file")
+        menuItem.setShortcut("Ctrl+Shift+I")
+        menuItem.triggered.connect(self.theParent.importDocument)
+        self.docuMenu.addAction(menuItem)
 
         # # Document > Split
         # menuItem = QAction("Split Document", self)

nw/gui/winmain.py

@@ -366,6 +366,54 @@ class GuiMain(QMainWindow):
 
         return True
 
+    def importDocument(self):
+
+        lastPath = self.mainConf.lastPath
+
+        extFilter = [
+            "Text files (*.txt)",
+            "Markdown files (*.md)",
+            "All files (*.*)",
+        ]
+        dlgOpt  = QFileDialog.Options()
+        dlgOpt |= QFileDialog.DontUseNativeDialog
+        inPath  = QFileDialog.getOpenFileName(
+            self,"Import File",lastPath,options=dlgOpt,filter=";;".join(extFilter)
+        )
+        if inPath:
+            loadFile = inPath[0]
+            self.mainConf.setLastPath(loadFile)
+        else:
+            return False
+
+        theText = None
+        try:
+            with open(loadFile,mode="r") as inFile:
+                theText = inFile.read()
+        except Exception as e:
+            self.makeAlert(["Could not read file. The file cannot be a binary file.",str(e)], nwAlert.ERROR)
+            return False
+
+        if self.docEditor.theHandle is None:
+            self.makeAlert(["Please open a document to import the text file into."], nwAlert.ERROR)
+            return False
+
+        if not self.docEditor.isEmpty():
+            if self.mainConf.showGUI:
+                msgBox = QMessageBox()
+                msgRes = msgBox.question(
+                    self, "Import Document",
+                    "Importing the file will overwrite the current content of the document. Do you want to proceed?"
+                )
+                if msgRes != QMessageBox.Yes:
+                    return False
+            else:
+                return False
+
+        self.docEditor.setText(theText)
+
+        return True
+
     ##
     #  Tree Item Actions
     ##