# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'test2.ui'
#
# Created by: PyQt4 UI code generator 4.11.4
#
# WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui
try:
_fromUtf8
= QtCore.
QString.
fromUtf8except AttributeError:
def _fromUtf8(s):
return s
try:
def _translate(context, text, disambig):
return QtGui.
QApplication.
translate(context, text, disambig, _encoding
) except AttributeError:
def _translate(context, text, disambig):
return QtGui.
QApplication.
translate(context, text, disambig
)
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(671, 507)
MainWindow.
setCursor(QtGui.
QCursor(QtCore.
Qt.
ArrowCursor)) self.
centralwidget = QtGui.
QWidget(MainWindow
) self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.
graphicsView.
setGeometry(QtCore.
QRect(20,
10,
621,
391)) self.graphicsView.setMouseTracking(True)
self.graphicsView.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.graphicsView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.graphicsView.setObjectName(_fromUtf8("graphicsView"))
self.
pushButton = QtGui.
QPushButton(self.
centralwidget) self.
pushButton.
setGeometry(QtCore.
QRect(70,
410,
75,
23)) self.pushButton.setObjectName(_fromUtf8("pushButton"))
self.
pushButton_2 = QtGui.
QPushButton(self.
centralwidget) self.
pushButton_2.
setGeometry(QtCore.
QRect(270,
410,
75,
23)) self.pushButton_2.setObjectName(_fromUtf8("pushButton_2"))
self.
pushButton_3 = QtGui.
QPushButton(self.
centralwidget) self.
pushButton_3.
setGeometry(QtCore.
QRect(520,
410,
75,
23)) self.pushButton_3.setObjectName(_fromUtf8("pushButton_3"))
MainWindow.setCentralWidget(self.centralwidget)
self.
menubar = QtGui.
QMenuBar(MainWindow
) self.
menubar.
setGeometry(QtCore.
QRect(0,
0,
671,
21)) self.menubar.setObjectName(_fromUtf8("menubar"))
MainWindow.setMenuBar(self.menubar)
self.statusbar.setObjectName(_fromUtf8("statusbar"))
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow", None))
self.pushButton.setText(_translate("MainWindow", "Open Img", None))
self.pushButton_2.setText(_translate("MainWindow", "Open", None))
self.pushButton_3.setText(_translate("MainWindow", "Close", None))
if __name__ == "__main__":
import sys
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'test2.ui'
#
# Created by: PyQt4 UI code generator 4.11.4
#
# WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui
try:
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
def _fromUtf8(s):
return s
try:
_encoding = QtGui.QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig)
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(671, 507)
MainWindow.setCursor(QtGui.QCursor(QtCore.Qt.ArrowCursor))
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.graphicsView = QtGui.QGraphicsView(self.centralwidget)
self.graphicsView.setGeometry(QtCore.QRect(20, 10, 621, 391))
self.graphicsView.setMouseTracking(True)
self.graphicsView.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.graphicsView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
self.graphicsView.setDragMode(QtGui.QGraphicsView.NoDrag)
self.graphicsView.setObjectName(_fromUtf8("graphicsView"))
self.pushButton = QtGui.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(70, 410, 75, 23))
self.pushButton.setObjectName(_fromUtf8("pushButton"))
self.pushButton_2 = QtGui.QPushButton(self.centralwidget)
self.pushButton_2.setGeometry(QtCore.QRect(270, 410, 75, 23))
self.pushButton_2.setObjectName(_fromUtf8("pushButton_2"))
self.pushButton_3 = QtGui.QPushButton(self.centralwidget)
self.pushButton_3.setGeometry(QtCore.QRect(520, 410, 75, 23))
self.pushButton_3.setObjectName(_fromUtf8("pushButton_3"))
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtGui.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 671, 21))
self.menubar.setObjectName(_fromUtf8("menubar"))
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtGui.QStatusBar(MainWindow)
self.statusbar.setObjectName(_fromUtf8("statusbar"))
MainWindow.setStatusBar(self.statusbar)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow", None))
self.pushButton.setText(_translate("MainWindow", "Open Img", None))
self.pushButton_2.setText(_translate("MainWindow", "Open", None))
self.pushButton_3.setText(_translate("MainWindow", "Close", None))
if __name__ == "__main__":
import sys
app = QtGui.QApplication(sys.argv)
MainWindow = QtGui.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
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import sys
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from test2 import *
def __init__(self,parent=None):
super(tester,self).__init__(parent)
self.setupUi(self)
self.graphicsView.setScene(self.scene)
self.connect(self.pushButton_3,SIGNAL("clicked()") , self.close)
self.connect(self.pushButton,SIGNAL("clicked()") , self.open_img)
def open_img(self):
self.
filepath = QFileDialog.
getOpenFileName(self,
"Open",
".",
"*jpg") self.
img = QImage(self.
filepath) if self.img.isNull():
print("error")
return
self.set_pixmap()
def set_pixmap(self):
self.
scene.
addPixmap(QPixmap.
fromImage(self.
img))
def draw(self):
painter.begin(self.img)
painter.
drawEllipse(QPointF(self.
x,self.
y),
10,
10) painter.end()
self.
scene.
addPixmap(QPixmap.
fromImage(self.
img))
def mousePressEvent(self,event):
self.x , self.y = event.pos().x() , event.pos().y()
self.draw()
self.statusbar.showMessage("%f , %f"%(self.x,self.y))
sh = tester()
sh.show()
app.exec_()
import sys
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from test2 import *
class tester(QMainWindow, Ui_MainWindow):
def __init__(self,parent=None):
super(tester,self).__init__(parent)
self.setupUi(self)
self.scene = QGraphicsScene()
self.graphicsView.setScene(self.scene)
self.connect(self.pushButton_3,SIGNAL("clicked()") , self.close)
self.connect(self.pushButton,SIGNAL("clicked()") , self.open_img)
def open_img(self):
self.filepath = QFileDialog.getOpenFileName(self,"Open",".","*jpg")
self.img = QImage(self.filepath)
if self.img.isNull():
print("error")
return
self.set_pixmap()
def set_pixmap(self):
self.scene.addPixmap(QPixmap.fromImage(self.img))
def draw(self):
painter = QPainter()
painter.begin(self.img)
painter.drawEllipse(QPointF(self.x,self.y),10,10)
painter.end()
self.scene.addPixmap(QPixmap.fromImage(self.img))
def mousePressEvent(self,event):
self.x , self.y = event.pos().x() , event.pos().y()
self.draw()
self.statusbar.showMessage("%f , %f"%(self.x,self.y))
app = QApplication(sys.argv)
sh = tester()
sh.show()
app.exec_()
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