File browser dock show/hide in tools menu

prasopes/__main__.py

@@ -86,7 +86,7 @@ def about(parent):
     QtWidgets.QMessageBox.information(
             parent, "About Prasopes",
             "Prasopes Finnigan raw file viewer\n\n"
-            "Version: 0.0.7 (alpha)")
+            "Version: 0.0.8 (alpha)")
 
 
 def main():
@@ -176,11 +176,14 @@ def main():
     aboutact = QtWidgets.QAction("&About Prasopes", None)
     aboutact.triggered.connect(lambda: about(main_window))
     autozoomy = QtWidgets.QAction(QtGui.QIcon.fromTheme(
-        "zoom-original"), "Auto Zoom Y", None)
-    autozoomy.setCheckable(True)
-    autozoomy.setChecked(True)
+        "zoom-original"), "Auto Zoom Y", None, checkable=True, checked=True)
     autozoomy.triggered.connect(lambda: gt.autozoomy(
         autozoomy.isChecked(), spectrum, ms))
+    filebrowseract = QtWidgets.QAction("&File browser", None,
+                                       checkable=True, checked=True)
+    filebrowseract.triggered.connect(
+        lambda: treedock.show() if filebrowseract.isChecked() == True
+                else treedock.hide())
 
     file_menu = QtWidgets.QMenu('&File', main_window)
     main_window.menuBar().addMenu(file_menu)
@@ -194,6 +197,8 @@ def main():
     main_window.menuBar().addMenu(tools_menu)
     tools_menu.addAction(zceact)
     tools_menu.addAction(drlact)
+    tools_menu.addSeparator()
+    tools_menu.addAction(filebrowseract)
     help_menu = QtWidgets.QMenu('&Help', main_window)
     main_window.menuBar().addMenu(help_menu)
     help_menu.addAction(aboutact)
@@ -216,11 +221,10 @@ def main():
     toolBar.addAction(autozoomy)
 
     fileModel = QtWidgets.QFileSystemModel()
-    fileModel.setRootPath(QtCore.QDir.homePath())
-    fileModel.setRootPath(QtCore.QDir.currentPath())
+    fileModel.setRootPath('')
+    activeDir = fileModel.index(config.value("open_folder"))
     treeview = QtWidgets.QTreeView()
     treeview.setModel(fileModel)
-    activeDir = fileModel.index(config.value("open_folder"))
     treeview.setCurrentIndex(activeDir)
     treeview.expand(activeDir)
     treedock = QtWidgets.QDockWidget()
@@ -230,6 +234,12 @@ def main():
     treeview.doubleClicked.connect(lambda index: load_file(
         main_window, chromatogram, spectrum, ds, ms, filename, chrom,
         update, config, filename=fileModel.filePath(index)))
+    def closeOverride(event, dock, action):
+        action.setChecked(False)
+        dock.hide()
+        event.ignore()
+    treedock.closeEvent = lambda event: closeOverride(
+            event, treedock, filebrowseract)
     main_window.addDockWidget(QtCore.Qt.LeftDockWidgetArea, treedock)
 
     layout = QtWidgets.QVBoxLayout(main_widget)

setup.py

@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setup(
     name="prasopes",
-    version="0.0.7",
+    version="0.0.8",
     author="Jan Zelenka",
     author_email="3yanyanyan@gmail.com",
     description="Thermo/Finnigan .raw file viewer based on rawprasslib",