Revize 170f1cb8

Re: #8892 - scrollbar added

aswi2021vochomurka/view/main_view.py

@@ -1 +1 @@
 import math
 import random
 
-from PyQt5.QtCore import QSize, QThread, QObject, pyqtSignal
-from PyQt5.QtWidgets import QMainWindow, QPlainTextEdit, QDialog, QHBoxLayout
+from PyQt5.QtCore import QSize, QThread, QObject, pyqtSignal, Qt
+from PyQt5.QtWidgets import QMainWindow, QPlainTextEdit, QDialog, QHBoxLayout, QWidget, QScrollArea
 from numpy import pi, sin, cos, tan, exp
 from matplotlib.pyplot import subplot
 
@@ -74 +74 @@
 
         self.figure = plt.figure(figsize=([500,500]))
 
+        self.widget = QWidget()
+        # self.setCentralWidget(self.widget)
+        self.widget.setLayout(QVBoxLayout())
+        # self.widget.layout().setContentsMargins(0,0,0,0)
+        # self.widget.layout().setSpacing(0)
+
         self.canvas = FigureCanvas(self.figure)
-        self.toolbar = NavigationToolbar(self.canvas, self)
+        self.canvas.setFixedSize(1180,5000)
+        self.canvas.draw()
+        self.scroll = QScrollArea(self.widget)
+        self.scroll.setWidget(self.canvas)
+        self.scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
+        self.scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
+
+        self.nav = NavigationToolbar(self.canvas, self.widget)
+        self.widget.layout().addWidget(self.nav)
+        self.widget.layout().addWidget(self.scroll)
 
-        self.setMinimumSize(QSize(440, 240))
+        self.setFixedSize(QSize(1200, 800))
         self.setWindowTitle("MQTT demo")
 
+        # Add text field
         self.b = QPlainTextEdit(self)
         self.b.insertPlainText("App started...\n")
+        # self.b.move(10, 50)
+        # self.b.resize(200, 100)
+        self.b.setFixedSize(1180,100)
 
         layout = QVBoxLayout()
         layout.addWidget(self.b)
-        layout.addWidget(self.toolbar)
-        layout.addWidget(self.canvas)
+        layout.addWidget(self.nav)
+        layout.addWidget(self.scroll)
+
+        # self.canvas = FigureCanvas(self.figure)
+        # self.toolbar = NavigationToolbar(self.canvas, self)
+        #
+        # self.setMinimumSize(QSize(440, 240))
+        # self.setWindowTitle("MQTT demo")
+        #
+        # self.b = QPlainTextEdit(self)
+        # self.b.insertPlainText("App started...\n")
+        #
+        # layout = QVBoxLayout()
+        # layout.addWidget(self.b)
+        # layout.addWidget(self.toolbar)
+        # layout.addWidget(self.canvas)
 
         self.setLayout(layout)