Merge pull request #80 from shreyas2000/shreyas2000_local

Enhancing the Console.

app/resources/backend/console.py

@@ -0,0 +1,148 @@
+from PyQt5.QtCore import Qt,QObject, QThread, pyqtSignal
+from PyQt5.QtWidgets import QApplication, QSplitter,QPushButton, QWidget, QVBoxLayout, QMainWindow, QGridLayout, QLayout,QLabel,QToolBar,QToolButton
+from PyQt5.QtGui import QPalette, QColor
+from multiprocessing import Process,Queue,Pipe
+
+class Worker(QObject):
+    signal = pyqtSignal(str)
+    def __init__(self,queue):
+            QObject.__init__(self)
+            self.queue = queue
+    def run(self):
+        while True:
+            text = self.queue.get()
+            self.signal.emit(text)
+
+#<---------------------shared memory worker class-------------->
+# class Worker1(QObject):
+#     from utils.wires.wire_str import read_string
+#     from time import sleep
+#     signal = pyqtSignal(str)
+#     def __init__(self):
+#             QObject.__init__(self)
+#     def run(self):
+#         while True:
+#             txt = self.read_string("ERROR#LOG").get()
+#             print(txt)
+#             self.signal.emit(txt[0])
+#______________________________________________________________>
+
+class Console(QMainWindow,QWidget,QObject):
+
+
+    def __init__(self,fmqueue,msgQueue):
+        def quitfn(self):
+            msgQueue.put("#QUIT")  
+        super(Console, self).__init__()
+
+
+        self.resize(800, 600)
+        self.queue = fmqueue
+
+        self.ToolBar = self.addToolBar(" ")
+        self.addToolBar(Qt.BottomToolBarArea, self.ToolBar)
+        self.quitBtn = QPushButton()
+        self.quitBtn.move(50, 50)  
+        self.quitBtn.setText("Quit!")
+        self.ToolBar.addWidget(self.quitBtn)
+        self.quitBtn.clicked.connect(quitfn)
+#------------------------------------------------------------------------------------#       
+        self.console = QVBoxLayout()
+        self.toolbar = QToolBar()
+        self.toolbar.addWidget(QLabel("Console"))
+        self.text_console = QLabel("")
+        self.text_console.setAutoFillBackground(True)
+        p = self.text_console.palette()
+        p.setColor(self.text_console.backgroundRole(), Qt.black)
+        self.text_console.setPalette(p)
+        self.text_console.setAlignment(Qt.AlignLeft)
+
+        self.console.addWidget(self.toolbar) 
+        self.console.addWidget(self.text_console) 
+
+
+        self.left = QWidget()
+        self.left.setLayout(self.console)
+#------------------------------------------------------------------------------------#        
+        self.freqm = QVBoxLayout()
+        self.toolbar2 = QToolBar()
+        self.toolbar2.addWidget(QLabel("Frequency Monitor"))
+
+        self.text_freq = QLabel("")
+        self.text_freq.setAutoFillBackground(True)
+        p2 = self.text_freq.palette()
+        p2.setColor(self.text_freq.backgroundRole(), Qt.black)
+        self.text_freq.setPalette(p2)
+        self.text_freq.setAlignment(Qt.AlignLeft)
+
+        self.freqm.addWidget(self.toolbar2) 
+        self.freqm.addWidget(self.text_freq) 
+
+        self.right = QWidget()
+        self.right.setLayout(self.freqm)
+#------------------------------------------------------------------------------------#        
+        self.splitter = QSplitter(Qt.Horizontal)
+        self.splitter.addWidget(self.left)
+        self.splitter.addWidget(self.right)
+
+        self.setCentralWidget(self.splitter)
+
+#------------------------------------------------------------------------------------#        
+
+    def loginfo_console(self, msg):
+        txt = self.text_console.text()
+        self.text_console.setText(txt+"\n"+msg)
+
+    def loginfo_fm(self, msg):
+        end = "END"
+        txt = self.text_freq.text()
+        self.text_freq.setText(txt+"\n"+msg)
+        msg= msg.strip()
+        if msg == end:
+                self.text_freq.setText(" ")
+
+
+
+
+
+
+
+StyleSheet = '''
+
+/* QPushButton --------------------------------------------------------------- */
+QPushButton {
+    spacing: 30px;           
+    padding: 10px 50px;
+    background-color: rgb(133, 131, 131);
+    color: rgb(255,255,255);  
+    border-radius: 3px;
+    margin-right:50px;
+    subcontrol-position: right center;
+}
+QPushButton:selected {    
+    background-color: rgb(128, 128, 128);
+}
+QPushButton:pressed {
+    background: rgb(255, 179, 179);
+    color: rgb(255,0,0)
+}
+'''
+
+
+def set_theme():
+    palette = QPalette()
+    palette.setColor(QPalette.Window, QColor(53, 53, 53))
+    palette.setColor(QPalette.WindowText, Qt.white)
+    palette.setColor(QPalette.Base, QColor(25, 25, 25))
+    palette.setColor(QPalette.AlternateBase, QColor(53, 53, 53))
+    palette.setColor(QPalette.ToolTipBase, Qt.black)
+    palette.setColor(QPalette.ToolTipText, Qt.white)
+    palette.setColor(QPalette.Text, Qt.white)
+    palette.setColor(QPalette.Button, QColor(53, 53, 53))
+    palette.setColor(QPalette.ButtonText, Qt.white)
+    palette.setColor(QPalette.BrightText, Qt.red)
+    palette.setColor(QPalette.Link, QColor(42, 130, 218))
+    palette.setColor(QPalette.Highlight, QColor(42, 130, 218))
+    palette.setColor(QPalette.HighlightedText, Qt.black)
+    return palette
+