port to python3

1 files changed, 147 insertions, 0 deletions

diff --git a/src/frontEnd/ProjectExplorer.py.bak b/src/frontEnd/ProjectExplorer.py.bak
new file mode 100644
index 00000000..8c75398e
--- /dev/null
+++ b/src/frontEnd/ProjectExplorer.py.bak
@@ -0,0 +1,147 @@
+from PyQt4 import QtGui,QtCore
+import os
+import json
+from configuration.Appconfig import Appconfig
+
+
+class ProjectExplorer(QtGui.QWidget):
+    def __init__(self):
+        QtGui.QWidget.__init__(self)
+        self.obj_appconfig = Appconfig()
+        self.treewidget = QtGui.QTreeWidget()
+        self.window= QtGui.QVBoxLayout()
+        header = QtGui.QTreeWidgetItem(["Projects","path"])
+        self.treewidget.setHeaderItem(header)
+        self.treewidget.setColumnHidden(1,True)
+        
+        #CSS
+        self.treewidget.setStyleSheet(" \
+        QTreeView { border-radius: 15px; border: 1px solid gray; padding: 5px; width: 200px; height: 150px;  } \
+        QTreeView::branch:has-siblings:!adjoins-item { border-image: url(../../images/vline.png) 0; } \
+        QTreeView::branch:has-siblings:adjoins-item { border-image: url(../../images/branch-more.png) 0; } \
+        QTreeView::branch:!has-children:!has-siblings:adjoins-item { border-image: url(../../images/branch-end.png) 0; } \
+        QTreeView::branch:has-children:!has-siblings:closed, \
+        QTreeView::branch:closed:has-children:has-siblings { border-image: none; image: url(../../images/branch-closed.png); } \
+        QTreeView::branch:open:has-children:!has-siblings, \
+        QTreeView::branch:open:has-children:has-siblings { border-image: none; image: url(../../images/branch-open.png); } \
+        ")
+        
+        for parents, children in list(self.obj_appconfig.project_explorer.items()):
+            os.path.join(parents)
+            if os.path.exists(parents):
+                pathlist= parents.split(os.sep)
+                parentnode = QtGui.QTreeWidgetItem(self.treewidget, [pathlist[-1],parents])
+                for files in children:
+                    childnode = QtGui.QTreeWidgetItem(parentnode, [files, os.path.join(parents,files)])
+        self.window.addWidget(self.treewidget)
+        
+        self.treewidget.doubleClicked.connect(self.openProject)
+        self.treewidget.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
+        self.treewidget.customContextMenuRequested.connect(self.openMenu)
+        self.setLayout(self.window)
+        self.show()
+        
+    def addTreeNode(self, parents, children):
+        os.path.join(parents)
+        pathlist= parents.split(os.sep)
+        parentnode = QtGui.QTreeWidgetItem(self.treewidget, [pathlist[-1], parents])
+        for files in children:
+            childnode = QtGui.QTreeWidgetItem(parentnode, [files, os.path.join(parents,files)])
+	    self.obj_appconfig.proc_dict[self.obj_appconfig.current_project['ProjectName']] = []
+	    self.obj_appconfig.dock_dict[self.obj_appconfig.current_project['ProjectName']] = []
+            
+    def openMenu(self, position):
+    
+        indexes = self.treewidget.selectedIndexes()
+        if len(indexes) > 0:
+        
+            level = 0
+            index = indexes[0]
+            while index.parent().isValid():
+                index = index.parent()
+                level += 1
+        
+        menu = QtGui.QMenu()
+        if level == 0:
+            deleteproject = menu.addAction(self.tr("Remove Project"))
+            deleteproject.triggered.connect(self.removeProject)
+            refreshproject= menu.addAction(self.tr("Refresh"))
+            refreshproject.triggered.connect(self.refreshProject)
+        elif level == 1:
+            openfile = menu.addAction(self.tr("Open"))
+            openfile.triggered.connect(self.openProject)
+        
+        menu.exec_(self.treewidget.viewport().mapToGlobal(position))  
+        
+    def openProject(self):
+        self.indexItem =self.treewidget.currentIndex()
+        filename= self.indexItem.data().toString()
+        self.filePath= self.indexItem.sibling(self.indexItem.row(), 1).data().toString()
+        self.obj_appconfig.print_info('The current project is ' + self.filePath)
+        
+        self.textwindow = QtGui.QWidget()
+        self.textwindow.setMinimumSize(600, 500)
+        self.textwindow.setGeometry(QtCore.QRect(400,150,400,400))
+        self.textwindow.setWindowTitle(filename)
+        
+        self.text = QtGui.QTextEdit()
+        self.save = QtGui.QPushButton('Save and Exit')
+        self.save.setDisabled(True)
+        self.windowgrid = QtGui.QGridLayout()
+        if (os.path.isfile(str(self.filePath)))== True:
+            self.fopen = open(str(self.filePath), 'r')
+            lines = self.fopen.read()
+            self.text.setText(lines)
+    
+            QtCore.QObject.connect(self.text,QtCore.SIGNAL("textChanged()"), self.enable_save)        
+            
+            vbox_main = QtGui.QVBoxLayout(self.textwindow)
+            vbox_main.addWidget(self.text)
+            vbox_main.addWidget(self.save)
+            self.save.clicked.connect(self.save_data)
+            #self.connect(exit,QtCore.SIGNAL('close()'), self.onQuit)
+            
+            self.textwindow.show()
+        else:
+            self.obj_appconfig.current_project["ProjectName"]= str(self.filePath)
+            self.obj_appconfig.proc_dict[self.obj_appconfig.current_project['ProjectName']] = []
+            if self.obj_appconfig.current_project['ProjectName'] not in self.obj_appconfig.dock_dict:
+                self.obj_appconfig.dock_dict[self.obj_appconfig.current_project['ProjectName']] = []
+        
+    def enable_save(self):
+        self.save.setEnabled(True)
+        
+    def save_data(self):
+        self.fopen=open(self.filePath, 'w')
+        self.fopen.write(self.text.toPlainText())
+        self.fopen.close()
+        self.textwindow.close()
+        
+    def removeProject(self):
+        self.indexItem =self.treewidget.currentIndex()
+        filename= self.indexItem.data().toString()
+        self.filePath= self.indexItem.sibling(self.indexItem.row(), 1).data().toString()
+        self.int = self.indexItem.row()
+        self.treewidget.takeTopLevelItem(self.int)
+        
+        if self.obj_appconfig.current_project["ProjectName"] == self.filePath:
+            self.obj_appconfig.current_project["ProjectName"] = None 
+            
+        del self.obj_appconfig.project_explorer[str(self.filePath)]
+        json.dump(self.obj_appconfig.project_explorer, open(self.obj_appconfig.dictPath,'w'))
+        
+    def refreshProject(self):
+        self.indexItem =self.treewidget.currentIndex()
+        filename= self.indexItem.data().toString()
+        self.filePath= str(self.indexItem.sibling(self.indexItem.row(), 1).data().toString())
+        filelistnew= os.listdir(os.path.join(self.filePath))
+        parentnode = self.treewidget.currentItem()
+        count = parentnode.childCount()
+        for i in range(count):
+            for items in self.treewidget.selectedItems():
+                items.removeChild(items.child(0))
+        for files in filelistnew:
+            childnode= QtGui.QTreeWidgetItem(parentnode, [files, os.path.join(self.filePath,files)])
+        
+        self.obj_appconfig.project_explorer[self.filePath]= filelistnew
+        json.dump(self.obj_appconfig.project_explorer, open(self.obj_appconfig.dictPath,'w'))