Added merge documents dialog and related code

nw/gui/dialogs/__init__.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 
 from nw.gui.dialogs.configeditor import GuiConfigEditor
+from nw.gui.dialogs.docmerge import GuiDocMerge
 from nw.gui.dialogs.export import GuiExport
 from nw.gui.dialogs.itemeditor import GuiItemEditor
 from nw.gui.dialogs.projecteditor import GuiProjectEditor
@@ -9,6 +10,7 @@ from nw.gui.dialogs.timelineview import GuiTimeLineView
 
 __all__ = [
     "GuiConfigEditor",
+    "GuiDocMerge",
     "GuiExport",
     "GuiItemEditor",
     "GuiProjectEditor",

nw/gui/dialogs/docmerge.py

@@ -0,0 +1,108 @@
+# -*- coding: utf-8 -*-
+"""novelWriter GUI Doc Merge
+
+ novelWriter – GUI Doc Merge
+=============================
+ Tool for merging multiple documents to one
+
+ File History:
+ Created: 2020-01-23 [0.4.3]
+
+"""
+
+import logging
+import nw
+
+from PyQt5.QtCore import Qt
+from PyQt5.QtWidgets import (
+    QDialog, QHBoxLayout, QVBoxLayout, QGridLayout, QPushButton, QLabel,
+    QProgressBar
+)
+
+from nw.tools import OptLastState
+from nw.constants import nwFiles
+
+logger = logging.getLogger(__name__)
+
+class GuiDocMerge(QDialog):
+
+    def __init__(self, theParent, theProject):
+        QDialog.__init__(self, theParent)
+
+        logger.debug("Initialising GuiDocMerge ...")
+
+        self.mainConf   = nw.CONFIG
+        self.theParent  = theParent
+        self.theProject = theProject
+        self.optState   = DocMergeLastState(self.theProject,nwFiles.MERGE_OPT)
+        self.optState.loadSettings()
+
+        self.outerBox = QHBoxLayout()
+        self.innerBox = QVBoxLayout()
+        self.setWindowTitle("Merge Documents")
+        self.setLayout(self.outerBox)
+
+        self.guiDeco = self.theParent.theTheme.loadDecoration("merge",(64,64))
+
+        self.outerBox.addWidget(self.guiDeco, 0, Qt.AlignTop)
+        self.outerBox.addLayout(self.innerBox)
+
+        self.doMergeForm = QGridLayout()
+        self.doMergeForm.setContentsMargins(10,5,0,10)
+
+        self.mergeButton = QPushButton("Merge")
+        self.mergeButton.clicked.connect(self._doMerge)
+
+        self.closeButton = QPushButton("Close")
+        self.closeButton.clicked.connect(self._doClose)
+
+        self.mergeStatus   = QLabel("Ready ...")
+        self.mergeProgress = QProgressBar(self)
+
+        self.doMergeForm.addWidget(self.mergeStatus,   0, 0, 1, 3)
+        self.doMergeForm.addWidget(self.mergeProgress, 1, 0)
+        self.doMergeForm.addWidget(self.mergeButton,   1, 1)
+        self.doMergeForm.addWidget(self.closeButton,   1, 2)
+
+        self.innerBox.addLayout(self.doMergeForm)
+
+        self.rejected.connect(self._doClose)
+        self.show()
+
+        logger.debug("GuiDocMerge initialisation complete")
+
+        return
+
+    ##
+    #  Buttons
+    ##
+
+    def _doMerge(self):
+
+        logger.verbose("GuiDocMerge merge button clicked")
+
+        return
+
+    def _doClose(self):
+
+        logger.verbose("GuiDocMerge close button clicked")
+
+        self.optState.saveSettings()
+        self.close()
+
+        return
+
+# END Class GuiDocMerge
+
+class DocMergeLastState(OptLastState):
+
+    def __init__(self, theProject, theFile):
+        OptLastState.__init__(self, theProject, theFile)
+        self.theState   = {
+        }
+        self.stringOpt = ()
+        self.boolOpt   = ()
+        self.intOpt    = ()
+        return
+
+# END Class DocMergeLastState