Add a new edit label dialog

novelwriter/dialogs/editlabel.py

@@ -0,0 +1,84 @@
+"""
+novelWriter – Edit Label Dialog
+===============================
+A simple dialog for editing a label
+
+File History:
+Created: 2022-06-11 [1.7b1]
+
+This file is a part of novelWriter
+Copyright 2018–2022, 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 novelwriter
+
+from PyQt5.QtWidgets import (
+    QDialog, QVBoxLayout, QLineEdit, QLabel, QDialogButtonBox, QHBoxLayout
+)
+
+logger = logging.getLogger(__name__)
+
+
+class GuiEditLabel(QDialog):
+
+    def __init__(self, parent, text=""):
+        QDialog.__init__(self, parent=parent)
+
+        self.setObjectName("GuiEditLabel")
+        self.setWindowTitle(self.tr("Item Label"))
+
+        mVd = novelwriter.CONFIG.pxInt(220)
+        mSp = novelwriter.CONFIG.pxInt(12)
+
+        # Item Label
+        self.labelValue = QLineEdit()
+        self.labelValue.setMinimumWidth(mVd)
+        self.labelValue.setMaxLength(200)
+        self.labelValue.setText(text)
+        self.labelValue.selectAll()
+
+        # Buttons
+        self.buttonBox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
+        self.buttonBox.accepted.connect(self.accept)
+        self.buttonBox.rejected.connect(self.reject)
+
+        # Assemble
+        self.innerBox = QHBoxLayout()
+        self.innerBox.addWidget(QLabel(self.tr("Label")), 0)
+        self.innerBox.addWidget(self.labelValue, 1)
+        self.innerBox.setSpacing(mSp)
+
+        self.outerBox = QVBoxLayout()
+        self.outerBox.setSpacing(mSp)
+        self.outerBox.addLayout(self.innerBox, 1)
+        self.outerBox.addWidget(self.buttonBox, 0)
+
+        self.setLayout(self.outerBox)
+
+        return
+
+    @property
+    def itemLabel(self):
+        return self.labelValue.text()
+
+    @classmethod
+    def getLabel(cls, parent, text):
+        cls = GuiEditLabel(parent, text=text)
+        cls.exec_()
+        return cls.itemLabel, cls.result() == QDialog.Accepted
+
+# END Class GuiEditLabel