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application1.py
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application1.py
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####################################
# #
# File name: application1.py #
# Author: Prajwal Rao #
# Date created: 26/6/2018 #
# Date last modified: 6/07/2018 #
# Tested on Python Version: 3.5 #
# Version: "0.9.0 (Beta)" #
# #
####################################
__author__ = "Prajwal Rao"
__email__ = ["prajwaljpj@gmail.com", "prajwalrao@iisc.ac.in"]
__version__ = "0.9.0"
__status__ = "Beta"
__maintainer__ = "Prajwal Rao"
from ImageBlock import ImageWindow
from ButtonBlock import ButtonWindow
from DataDisplayBlock import DataDisplayWindow
from PyQt5.QtWidgets import QApplication, QMainWindow, QAction, QMessageBox, \
QVBoxLayout, QStatusBar, QLabel, QWidget, QFileDialog, QHBoxLayout
import os
import sys
from counter import count
import logging
import json
logging.basicConfig(level=logging.DEBUG)
LOGGER = logging.getLogger(__name__)
class Window(QMainWindow):
def __init__(self):
super().__init__()
self.setGeometry(50, 50, 1920, 1080)
self.setWindowTitle("Ground Truthing")
# self.setWindowIcon(QtGui.QIcon('pythonlogo.png'))
self.frame_counter = self.images_handler()
# self.statusbar_init()
LOGGER.info("initialised status bar")
# menubar_init()
vboxlayout = QVBoxLayout()
hboxlayout = QHBoxLayout()
# vboxlayout.addStretch(2)
# vboxlayout.setStretch(1,2)
self.topwid = ImageWindow()
self.topwid.resize(self.topwid.sizeHint())
self.botwid = ButtonWindow()
self.botwid.resize(self.botwid.sizeHint())
self.printer = DataDisplayWindow()
self.topwid.image(self.frame_counter, self.printer)
self.botwid.gridstruct(self.frame_counter, self.printer)
self.printer.show_data(self.frame_counter)
self.wid = QWidget(self)
extractAction = QAction("Exit", self)
extractAction.setShortcut("Ctrl+Q")
extractAction.setStatusTip('Leave The App')
extractAction.triggered.connect(self.close_application)
saveFile = QAction("Save", self)
saveFile.setShortcut("Ctrl+S")
saveFile.setStatusTip('Save To Location')
saveFile.triggered.connect(self.save_application)
LOGGER.debug("frame Length = " + str(len(self.frame_counter.display_all())))
extractNextImage = QAction("Next Frame", self)
# extractNextImage.setShortcut("Alt+n")
extractNextImage.setShortcut("Right")
extractNextImage.setStatusTip("Next Frame...")
extractNextImage.triggered.connect(lambda: self.topwid.changeimage("n", self.frame_counter, self.printer))
extractPrevImage = QAction("Previous Frame", self)
# extractPrevImage.setShortcut("Alt+b")
extractPrevImage.setShortcut("Left")
extractPrevImage.setStatusTip("Previous Frame...")
extractPrevImage.triggered.connect(lambda: self.topwid.changeimage("b", self.frame_counter, self.printer))
getshortcuts = QAction("Shortcuts", self)
getshortcuts.setShortcut("Ctrl+K")
getshortcuts.setStatusTip("Shortcuts List")
getshortcuts.triggered.connect(lambda: self.short())
reportBugs = QAction("Report", self)
reportBugs.setShortcut("Ctrl+R")
reportBugs.setStatusTip("Please report bugs")
reportBugs.triggered.connect(lambda: self.bugreport())
author = QLabel("Prajwal Rao\nprajwalrao@iisc.ac.in")
author.setStyleSheet("color : grey")
self.statusBar = QStatusBar()
self.statusBar.addPermanentWidget(author)
self.setStatusBar(self.statusBar)
mainMenu = self.menuBar()
fileMenu = mainMenu.addMenu('&File')
helpMenu = mainMenu.addMenu('&Help')
fileMenu.addAction(extractNextImage)
fileMenu.addAction(extractPrevImage)
fileMenu.addAction(saveFile)
fileMenu.addAction(extractAction)
helpMenu.addAction(getshortcuts)
helpMenu.addAction(reportBugs)
self.setCentralWidget(self.wid)
# vboxlayout.setAlignment(QtCore.Qt.AlignCenter)
hboxlayout.addWidget(self.topwid)
hboxlayout.addWidget(self.printer)
vboxlayout.addLayout(hboxlayout)
# vboxlayout.addWidget(self.topwid)
# print("vbox size hint: ",vboxlayout.sizeHint())
vboxlayout.addWidget(self.botwid.groupbox)
self.wid.setLayout(vboxlayout)
LOGGER.info("initialised menubar")
# self.home()
self.show()
# def get_frame(self, images):
# imgs = sorted(images, key=lambda x: int(x[6]))
def images_handler(self):
image_path = QFileDialog.getExistingDirectory(self, "Select Image Directory")
# image_path = input("Enter Image Path:")
imag = os.listdir(image_path)
images = [os.path.join(image_path, t) for t in imag]
# pprint(images)
# images = self.get_frame(images)
self.frame_counter = count()
# images = sorted(images, key=lambda x: int(x[6]))
for image in images:
self.frame_counter.set(image)
self.frame_counter.set_target_as_zero()
# self.frame_counter.sort_dict()
# pprint(self.frame_counter.display_all())
return self.frame_counter
def bugreport(self):
reporttext = 'Please report all bugs to <a href="mailto:prajwaljpj@gmail.com">prajwaljpj@gmail.com</a>' \
+ ' or <a href="mailto:prajwalrao@iisc.ac.in">prajwalrao@iisc.ac.in</a>'
QMessageBox.about(QWidget(), "Report", reporttext)
# reportmessage.setIcon(QMessageBox.Information)
# reportmessage.setText('Please report all bugs to <a href="mailto:prajwaljpj@gmail.com">prajwaljpj@gmail.com</a>'
# + ' or <a href="mailto:prajwalrao@iisc.ac.in">prajwalrao@iisc.ac.in</a>')
def short(self):
self.key_bindings = "Ctrl+S\t\t\tSave File as JSON\n" \
+ "Ctrl+Q\t\t\tQuit\n" \
+ "Right Arrow\t\t\tNext Frame\n" \
+ "Left Arrow\t\t\tPrevious Frame\n" \
+ "1\t\t\tAdd Small Car\n" \
+ "Shift+1\t\t\tRemove Small Car\n" \
+ "2\t\t\tAdd Big Car\n" \
+ "Shift+2\t\t\tRemove Big Car\n" \
+ "3\t\t\tAdd Bus\n" \
+ "Shift+3\t\t\tRemove Bus\n" \
+ "4\t\t\tAdd Two Wheeler\n" \
+ "Shift+4\t\t\tRemove Two Wheeler\n" \
+ "Q\t\t\tAdd Three Wheeler\n" \
+ "Shift+Q\t\t\tRemove Three Wheeler\n" \
+ "W\t\t\tAdd LCV\n" \
+ "Shift+W\t\t\tRemove LCV\n" \
+ "E\t\t\tAdd Truck\n" \
+ "Shift+E\t\t\tRemove Truck\n" \
+ "R\t\t\tAdd Bicycle\n" \
+ "Shift+R\t\t\tRemove Bicycle\n\n" \
+ "Ctrl+K\t\t\tShow Key Bindings\n" \
+ "Ctrl+R\t\t\tReport Bugs\n"
QMessageBox.about(QWidget(), "Shortcuts", self.key_bindings)
def save_application(self):
save_location = QFileDialog.getSaveFileName(self, "Save File")
LOGGER.info(save_location)
if not save_location[0].endswith(".json"):
save_location[0]+=".json"
with open(save_location[0], "w+") as file:
writedata = self.frame_counter.display_all()
json.dump(writedata, file)
def close_application(self):
choice = QMessageBox.question(self, 'Extract!',
"Do you really want to quit?",
QMessageBox.Yes | QMessageBox.No)
LOGGER.info("Quit")
sys.exit()
def run():
app = QApplication(sys.argv)
GUI = Window()
sys.exit(app.exec_())
App = QApplication(sys.argv)
run()