Added PagedDialog base class, and applied it to project settings

nw/gui/additions/__init__.py

@@ -1,8 +1,10 @@
 # -*- coding: utf-8 -*-
+from nw.gui.additions.pageddialog import PagedDialog
 from nw.gui.additions.qconfiglayout import QConfigLayout
 from nw.gui.additions.qswitch import QSwitch
 
 __all__ = [
+    "PagedDialog",
     "QConfigLayout",
     "QSwitch",
 ]

nw/gui/additions/pageddialog.py

@@ -0,0 +1,65 @@
+# -*- coding: utf-8 -*-
+"""novelWriter Paged Dialog
+
+ novelWriter – Paged Dialog
+============================
+ A custom QDialog with a built-in QTabWidget and vertical tabs.
+
+ File History:
+ Created: 2020-05-17 [0.5.1]
+
+ This file is a part of novelWriter
+ Copyright 2020, Veronica Berglyd Olsen
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+"""
+
+import logging
+import nw
+
+from PyQt5.QtCore import Qt
+from PyQt5.QtWidgets import (
+    QDialog, QHBoxLayout, QVBoxLayout, QTabWidget
+)
+
+from nw.constants import nwUnicode
+
+logger = logging.getLogger(__name__)
+
+class PagedDialog(QDialog):
+
+    def __init__(self, parent=None):
+        super().__init__(parent=parent)
+
+        self._outerBox = QVBoxLayout()
+        self._innerBox = QHBoxLayout()
+        self._navBox   = QVBoxLayout()
+        self._tabBox   = QTabWidget()
+
+        self._outerBox.addLayout(self._innerBox)
+        self._innerBox.addLayout(self._navBox)
+        self._innerBox.addWidget(self._tabBox)
+        self.setLayout(self._outerBox)
+
+        return
+
+    def addPage(self, tabWidget, tabLabel):
+        self._tabBox.addTab(tabWidget, tabLabel)
+        return
+
+    def addControls(self, buttonBar):
+        self._outerBox.addWidget(buttonBar)
+        return
+
+# END Class PagedDialog