From 8147a43753206b76dd29a51dd65f36659d166063 Mon Sep 17 00:00:00 2001
From: Jan Grewe <jan.grewe@g-node.org>
Date: Wed, 6 Jan 2021 15:48:49 +0100
Subject: [PATCH] [central view] add EntityInfo view
---
central_widget.py | 66 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
diff --git a/central_widget.py b/central_widget.py
index 8e2dd8f..1ca751b 100644
--- a/central_widget.py
+++ b/central_widget.py
@@ -122,6 +122,72 @@ class FileView(QWidget):
pass
+class EntityInfo(QWidget):
+ icon_size = QSize(30, 30)
+ def __init__(self, parent):
+ super().__init__(parent=parent)
+ self.setLayout(QHBoxLayout())
+
+ self._metadata_tree = QTreeView()
+ # self._metadata_tree.expanded.connect(self.metadataTreeResize)
+ # self._metadata_tree.collapsed.connect(self.metadataTreeResize)
+ self._metadata_tree.setAlternatingRowColors(True)
+ self._metadata_tree.setUniformRowHeights(True) # Allows for scrolling optimizations.
+ self._metadata_tree.setWindowTitle("Metadata Tree")
+ self._metadata_tree.setIconSize(self.icon_size)
+ mheader = self._metadata_tree.header()
+ mheader.setStretchLastSection(False)
+ mheader.setSectionResizeMode(1, QHeaderView.ResizeToContents)
+ mheader.setSectionResizeMode(2, QHeaderView.ResizeToContents)
+ mheader.setSectionResizeMode(0, QHeaderView.Stretch)
+
+ mdata_grp = QGroupBox("Metadata")
+ mdata_grp.setLayout(QVBoxLayout())
+ mdata_grp.layout().setContentsMargins(1, 10, 1, 1)
+ mdata_grp.layout().addWidget(self._metadata_tree)
+
+ file_info_grp = QGroupBox("File info")
+ file_info_grp.setLayout(QVBoxLayout())
+ file_info_grp.layout().setContentsMargins(1, 10, 1, 1)
+ self._file_info = QTextEdit("File infomation")
+ self._file_info.setEnabled(True)
+ self._file_info.setTextInteractionFlags(Qt.TextSelectableByKeyboard | Qt.TextSelectableByMouse)
+ self._file_info.setFrameShape(QFrame.NoFrame)
+ self._file_info.setLineWrapMode(QTextEdit.WidgetWidth)
+ file_info_grp.layout().addWidget(self._file_info)
+
+ entity_info_grp = QGroupBox("Entity info")
+ entity_info_grp.setLayout(QVBoxLayout())
+ entity_info_grp.layout().setContentsMargins(1, 10, 1, 1)
+ self._entity_info = QTextEdit("<h3>Entity Information</h3>")
+ self._entity_info.setEnabled(False)
+ entity_info_grp.layout().addWidget(self._entity_info)
+
+ splitter = QSplitter(Qt.Horizontal)
+ splitter.addWidget(file_info_grp)
+ splitter.addWidget(entity_info_grp)
+ splitter.addWidget(mdata_grp)
+ splitter.setSizes([200, 400, 0])
+ splitter.setStretchFactor(0, 0)
+ splitter.setStretchFactor(1, 1)
+ splitter.setStretchFactor(2, 1)
+
+ self.layout().addWidget(splitter)
+
+
+ def setFileInfo(self, file_info):
+ if file_info is not None:
+ self._file_info.setText(file_info.toHtml())
+
+ def setEntityInfo(self, entityInfo):
+ if not isinstance(entityInfo, ItemDescriptor):
+ print("Meh! wrong item")
+ metadata_model = TreeModel(self._file_handler, TreeType.Metadata)
+ self._metadata_tree.setModel(metadata_model)
+ for i in range(metadata_model.columnCount(None)):
+ self._metadata_tree.resizeColumnToContents(i)
+
+
class SplashScreen(QWidget):
keyPressed = pyqtSignal(int)