Writing /var/lib/dokuwiki/data/meta/teaching/ie0117/proyectos/2013/ii/proyecto_gps_-_drivecr/gui_implementation.meta failed
teaching:ie0117:proyectos:2013:ii:proyecto_gps_-_drivecr:gui_implementation
DriveCR.py
In this archive the GUI is created and implemented. It must also include la corresponding classes to allow the communication between the client, server, and databases. It must also be able to display the map, coordinates and current position, along with the options and features the user will enjoy while using the app. When clicked, the buttons will perform instructions for sending or retrieving information, as required.
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'DriveCR.ui'
#
# Created: Tue Oct 29 21:11:21 2013
# by: PyQt4 UI code generator 4.10.3
#
# WARNING! All changes made in this file will be lost!
import socket
import os
import DBmethods as dbm
from PyQt4 import QtCore, QtGui
from mapaOslo import LightMaps
from geoi import GeolocalizacionIP
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server_address = ('localhost', 10101)
print "socket created"
client.connect(server_address)
print "connection established"
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 __init__(self):
self.mapa = LightMaps()
def setupUi(self, MainWindow):
MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(640, 507)
MainWindow.setMinimumSize(QtCore.QSize(640, 507))
MainWindow.setMaximumSize(QtCore.QSize(640, 507))
self.centralwidget = QtGui.QWidget(MainWindow)
self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
self.widgetInicio = QtGui.QWidget(self.centralwidget)
self.widgetInicio.setGeometry(QtCore.QRect(0, 0, 640, 480))
self.widgetInicio.setStyleSheet(_fromUtf8("background-color: rgb(72, 171, 37);"))
self.widgetInicio.setObjectName(_fromUtf8("widgetInicio"))
self.LogoG = QtGui.QLabel(self.widgetInicio)
self.LogoG.setGeometry(QtCore.QRect(90, 200, 460, 120))
self.LogoG.setStyleSheet(_fromUtf8("font: italic 100pt \"FreeSerif\";\n"
"color: rgb(255, 255, 255);"))
self.LogoG.setObjectName(_fromUtf8("LogoG"))
self.PinG = QtGui.QLabel(self.widgetInicio)
self.PinG.setGeometry(QtCore.QRect(180, 120, 141, 121))
self.PinG.setStyleSheet(_fromUtf8("image: url(:/images/iconos/1381308463_map_pin_fill.svg);"))
self.PinG.setText(_fromUtf8(""))
self.PinG.setObjectName(_fromUtf8("PinG"))
self.sigInicioButton = QtGui.QPushButton(self.widgetInicio)
self.sigInicioButton.setGeometry(QtCore.QRect(580, 20, 48, 48))
self.sigInicioButton.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/Next.svg);"))
self.sigInicioButton.setText(_fromUtf8(""))
self.sigInicioButton.setObjectName(_fromUtf8("sigInicioButton"))
self.sigInicioButton.clicked.connect(self.clicked_sigInicioButton)
self.widgetSaludo = QtGui.QWidget(self.centralwidget)
self.widgetSaludo.setGeometry(QtCore.QRect(0, 0, 640, 480))
self.widgetSaludo.setStyleSheet(_fromUtf8("background-color: rgb(72, 171, 37);"))
self.widgetSaludo.setObjectName(_fromUtf8("widgetSaludo"))
self.label_10 = QtGui.QLabel(self.widgetSaludo)
self.label_10.setGeometry(QtCore.QRect(170, 200, 251, 211))
self.label_10.setStyleSheet(_fromUtf8("image: url(:/images/iconos/netalloycarlogo2.svg);"))
self.label_10.setText(_fromUtf8(""))
self.label_10.setObjectName(_fromUtf8("label_10"))
self.label_11 = QtGui.QLabel(self.widgetSaludo)
self.label_11.setGeometry(QtCore.QRect(80, 194, 301, 20))
self.label_11.setStyleSheet(_fromUtf8("font: 75 16pt \"Caviar Dreams\";\n"
"color: rgb(255, 255, 255);"))
self.label_11.setObjectName(_fromUtf8("label_11"))
self.label_12 = QtGui.QLabel(self.widgetSaludo)
self.label_12.setGeometry(QtCore.QRect(330, 50, 291, 211))
self.label_12.setStyleSheet(_fromUtf8("image: url(:/images/iconos/Speech_bubble.svg);"))
self.label_12.setText(_fromUtf8(""))
self.label_12.setObjectName(_fromUtf8("label_12"))
self.label_13 = QtGui.QLabel(self.widgetSaludo)
self.label_13.setGeometry(QtCore.QRect(20, 160, 281, 31))
self.label_13.setStyleSheet(_fromUtf8("font: 75 16pt \"Caviar Dreams\";\n"
"color: rgb(255, 255, 255);"))
self.label_13.setObjectName(_fromUtf8("label_13"))
self.label_22 = QtGui.QLabel(self.widgetSaludo)
self.label_22.setGeometry(QtCore.QRect(420, 117, 171, 51))
self.label_22.setStyleSheet(_fromUtf8("color: rgb(255, 255, 255);\n"
"font: 48pt \"Droid Sans [monotype]\";\n"
""))
self.label_22.setObjectName(_fromUtf8("label_22"))
self.atrSaludButton = QtGui.QPushButton(self.widgetSaludo)
self.atrSaludButton.setGeometry(QtCore.QRect(10, 20, 48, 48))
self.atrSaludButton.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/back.svg);"))
self.atrSaludButton.setText(_fromUtf8(""))
self.atrSaludButton.setObjectName(_fromUtf8("atrSaludButton"))
self.atrSaludButton.clicked.connect(self.clicked_atrasSaludoButton)
self.IniciaSeButton = QtGui.QPushButton(self.widgetSaludo)
self.IniciaSeButton.setGeometry(QtCore.QRect(120, 390, 190, 29))
self.IniciaSeButton.setStyleSheet(_fromUtf8("color: rgb(111, 132, 86);\n"
"background-color: rgb(218, 205, 205);\n"
"font: 75 11pt \"Bitstream Charter\";"))
self.IniciaSeButton.setObjectName(_fromUtf8("IniciaSeButton"))
self.IniciaSeButton.clicked.connect(self.clicked_iniciaSesionButton)
self.creaUsuarButton = QtGui.QPushButton(self.widgetSaludo)
self.creaUsuarButton.setGeometry(QtCore.QRect(330, 390, 190, 29))
self.creaUsuarButton.setStyleSheet(_fromUtf8("color: rgb(111, 132, 86);\n"
"background-color: rgb(218, 205, 205);\n"
"font: 75 11pt \"Bitstream Charter\";"))
self.creaUsuarButton.setObjectName(_fromUtf8("creaUsuarButton"))
self.creaUsuarButton.clicked.connect(self.clicked_creaUsuarioButton)
self.widgetCuenta = QtGui.QWidget(self.centralwidget)
self.widgetCuenta.setGeometry(QtCore.QRect(0, 0, 640, 480))
self.widgetCuenta.setStyleSheet(_fromUtf8("background-color: rgb(72, 171, 37);"))
self.widgetCuenta.setObjectName(_fromUtf8("widgetCuenta"))
self.label = QtGui.QLabel(self.widgetCuenta)
self.label.setGeometry(QtCore.QRect(142, 188, 71, 31))
self.label.setStyleSheet(_fromUtf8("font: 75 13pt \"Bitstream Charter\";\n"
"color: rgb(255, 255, 255);"))
self.label.setObjectName(_fromUtf8("label"))
self.label_2 = QtGui.QLabel(self.widgetCuenta)
self.label_2.setGeometry(QtCore.QRect(142, 218, 81, 31))
self.label_2.setStyleSheet(_fromUtf8("font: 75 13pt \"Bitstream Charter\";\n"
"color: rgb(255, 255, 255);"))
self.label_2.setObjectName(_fromUtf8("label_2"))
self.label_3 = QtGui.QLabel(self.widgetCuenta)
self.label_3.setGeometry(QtCore.QRect(142, 248, 91, 31))
self.label_3.setStyleSheet(_fromUtf8("font: 75 13pt \"Bitstream Charter\";\n"
"color: rgb(255, 255, 255);"))
self.label_3.setObjectName(_fromUtf8("label_3"))
self.label_4 = QtGui.QLabel(self.widgetCuenta)
self.label_4.setGeometry(QtCore.QRect(142, 278, 187, 31))
self.label_4.setStyleSheet(_fromUtf8("font: 75 13pt \"Bitstream Charter\";\n"
"color: rgb(255, 255, 255);"))
self.label_4.setObjectName(_fromUtf8("label_4"))
self.label_5 = QtGui.QLabel(self.widgetCuenta)
self.label_5.setGeometry(QtCore.QRect(142, 308, 187, 31))
self.label_5.setStyleSheet(_fromUtf8("font: 75 13pt \"Bitstream Charter\";\n"
"color: rgb(255, 255, 255);"))
self.label_5.setObjectName(_fromUtf8("label_5"))
self.lineNombre = QtGui.QLineEdit(self.widgetCuenta)
self.lineNombre.setGeometry(QtCore.QRect(330, 188, 171, 23))
self.lineNombre.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.lineNombre.setObjectName(_fromUtf8("lineNombre"))
self.lineUsuario = QtGui.QLineEdit(self.widgetCuenta)
self.lineUsuario.setGeometry(QtCore.QRect(330, 218, 171, 23))
self.lineUsuario.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.lineUsuario.setObjectName(_fromUtf8("lineUsuario"))
self.lineContrasena = QtGui.QLineEdit(self.widgetCuenta)
self.lineContrasena.setGeometry(QtCore.QRect(330, 248, 171, 23))
self.lineContrasena.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.lineContrasena.setEchoMode(QtGui.QLineEdit.Password)
self.lineContrasena.setObjectName(_fromUtf8("lineContrasena"))
self.lineConfirmaContr = QtGui.QLineEdit(self.widgetCuenta)
self.lineConfirmaContr.setGeometry(QtCore.QRect(330, 278, 171, 23))
self.lineConfirmaContr.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.lineConfirmaContr.setEchoMode(QtGui.QLineEdit.Password)
self.lineConfirmaContr.setObjectName(_fromUtf8("lineConfirmaContr"))
self.lineCorreo = QtGui.QLineEdit(self.widgetCuenta)
self.lineCorreo.setGeometry(QtCore.QRect(330, 308, 171, 23))
self.lineCorreo.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.lineCorreo.setObjectName(_fromUtf8("lineCorreo"))
self.label_14 = QtGui.QLabel(self.widgetCuenta)
self.label_14.setGeometry(QtCore.QRect(20, 88, 141, 91))
self.label_14.setStyleSheet(_fromUtf8("image: url(:/images/iconos/1381320670_87.svg);"))
self.label_14.setText(_fromUtf8(""))
self.label_14.setObjectName(_fromUtf8("label_14"))
self.label_15 = QtGui.QLabel(self.widgetCuenta)
self.label_15.setGeometry(QtCore.QRect(207, 98, 231, 81))
self.label_15.setStyleSheet(_fromUtf8("font: italic 50pt \"FreeSerif\";\n"
"color: rgb(255, 255, 255);"))
self.label_15.setObjectName(_fromUtf8("label_15"))
self.label_16 = QtGui.QLabel(self.widgetCuenta)
self.label_16.setGeometry(QtCore.QRect(263, 88, 51, 41))
self.label_16.setStyleSheet(_fromUtf8("image: url(:/images/iconos/1381308463_map_pin_fill.svg);"))
self.label_16.setText(_fromUtf8(""))
self.label_16.setObjectName(_fromUtf8("label_16"))
self.label_17 = QtGui.QLabel(self.widgetCuenta)
self.label_17.setGeometry(QtCore.QRect(36, 360, 121, 21))
self.label_17.setStyleSheet(_fromUtf8("font: 75 14pt \"Droid Sans\";\n"
"color: rgb(255, 255, 255);"))
self.label_17.setObjectName(_fromUtf8("label_17"))
self.horizontalLayoutWidget_2 = QtGui.QWidget(self.widgetCuenta)
self.horizontalLayoutWidget_2.setGeometry(QtCore.QRect(90, 390, 461, 41))
self.horizontalLayoutWidget_2.setObjectName(_fromUtf8("horizontalLayoutWidget_2"))
self.horizontalLayout_2 = QtGui.QHBoxLayout(self.horizontalLayoutWidget_2)
self.horizontalLayout_2.setMargin(0)
self.horizontalLayout_2.setObjectName(_fromUtf8("horizontalLayout_2"))
self.label_23 = QtGui.QLabel(self.horizontalLayoutWidget_2)
self.label_23.setStyleSheet(_fromUtf8("image: url(:/images/iconos/subtle-grunge-minimal-iconset/128px/4.png);"))
self.label_23.setText(_fromUtf8(""))
self.label_23.setObjectName(_fromUtf8("label_23"))
self.horizontalLayout_2.addWidget(self.label_23)
self.label_8 = QtGui.QLabel(self.horizontalLayoutWidget_2)
self.label_8.setStyleSheet(_fromUtf8("image: url(:/images/iconos/subtle-grunge-minimal-iconset/128px/2.png);"))
self.label_8.setText(_fromUtf8(""))
self.label_8.setObjectName(_fromUtf8("label_8"))
self.horizontalLayout_2.addWidget(self.label_8)
self.label_9 = QtGui.QLabel(self.horizontalLayoutWidget_2)
self.label_9.setStyleSheet(_fromUtf8("image: url(:/images/iconos/subtle-grunge-minimal-iconset/128px/25.png);"))
self.label_9.setText(_fromUtf8(""))
self.label_9.setObjectName(_fromUtf8("label_9"))
self.horizontalLayout_2.addWidget(self.label_9)
self.atrCuentaButton = QtGui.QPushButton(self.widgetCuenta)
self.atrCuentaButton.setGeometry(QtCore.QRect(10, 20, 48, 48))
self.atrCuentaButton.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/back.svg);"))
self.atrCuentaButton.setText(_fromUtf8(""))
self.atrCuentaButton.setObjectName(_fromUtf8("atrCuentaButton"))
self.atrCuentaButton.clicked.connect(self.clicked_atrasCuentaButton)
self.sigCuentaButton = QtGui.QPushButton(self.widgetCuenta)
self.sigCuentaButton.setGeometry(QtCore.QRect(580, 20, 48, 48))
self.sigCuentaButton.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/Next.svg);"))
self.sigCuentaButton.setText(_fromUtf8(""))
self.sigCuentaButton.setObjectName(_fromUtf8("sigCuentaButton"))
self.sigCuentaButton.clicked.connect(self.clicked_sigCuentaButton)
self.widgetLogin = QtGui.QWidget(self.centralwidget)
self.widgetLogin.setGeometry(QtCore.QRect(0, 0, 640, 480))
self.widgetLogin.setStyleSheet(_fromUtf8("background-color: rgb(72, 171, 37);"))
self.widgetLogin.setObjectName(_fromUtf8("widgetLogin"))
self.lineUsuaLogin = QtGui.QLineEdit(self.widgetLogin)
self.lineUsuaLogin.setGeometry(QtCore.QRect(320, 266, 171, 23))
self.lineUsuaLogin.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.lineUsuaLogin.setObjectName(_fromUtf8("lineUsuaLogin"))
self.lineContLogin = QtGui.QLineEdit(self.widgetLogin)
self.lineContLogin.setGeometry(QtCore.QRect(320, 323, 171, 23))
self.lineContLogin.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.lineContLogin.setEchoMode(QtGui.QLineEdit.Password)
self.lineContLogin.setObjectName(_fromUtf8("lineContLogin"))
self.label_6 = QtGui.QLabel(self.widgetLogin)
self.label_6.setGeometry(QtCore.QRect(170, 263, 81, 31))
self.label_6.setStyleSheet(_fromUtf8("font: 75 13pt \"Bitstream Charter\";\n"
"color: rgb(255, 255, 255);"))
self.label_6.setObjectName(_fromUtf8("label_6"))
self.label_7 = QtGui.QLabel(self.widgetLogin)
self.label_7.setGeometry(QtCore.QRect(170, 320, 91, 31))
self.label_7.setStyleSheet(_fromUtf8("font: 75 13pt \"Bitstream Charter\";\n"
"color: rgb(255, 255, 255);"))
self.label_7.setObjectName(_fromUtf8("label_7"))
self.label_18 = QtGui.QLabel(self.widgetLogin)
self.label_18.setGeometry(QtCore.QRect(20, 90, 141, 91))
self.label_18.setStyleSheet(_fromUtf8("image: url(:/images/iconos/1381977216_04_In_alt.svg);"))
self.label_18.setText(_fromUtf8(""))
self.label_18.setObjectName(_fromUtf8("label_18"))
self.label_19 = QtGui.QLabel(self.widgetLogin)
self.label_19.setGeometry(QtCore.QRect(162, 93, 201, 31))
self.label_19.setStyleSheet(_fromUtf8("color: rgb(255, 255, 255);\n"
"font: 75 16pt \"Caviar Dreams\";"))
self.label_19.setObjectName(_fromUtf8("label_19"))
self.label_20 = QtGui.QLabel(self.widgetLogin)
self.label_20.setGeometry(QtCore.QRect(207, 158, 231, 81))
self.label_20.setStyleSheet(_fromUtf8("font: italic 50pt \"FreeSerif\";\n"
"color: rgb(255, 255, 255);"))
self.label_20.setObjectName(_fromUtf8("label_20"))
self.label_21 = QtGui.QLabel(self.widgetLogin)
self.label_21.setGeometry(QtCore.QRect(262, 150, 51, 41))
self.label_21.setStyleSheet(_fromUtf8("image: url(:/images/iconos/1381308463_map_pin_fill.svg);"))
self.label_21.setText(_fromUtf8(""))
self.label_21.setObjectName(_fromUtf8("label_21"))
self.atrLoginButton = QtGui.QPushButton(self.widgetLogin)
self.atrLoginButton.setGeometry(QtCore.QRect(10, 20, 48, 48))
self.atrLoginButton.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/back.svg);"))
self.atrLoginButton.setText(_fromUtf8(""))
self.atrLoginButton.setObjectName(_fromUtf8("atrLoginButton"))
self.atrLoginButton.clicked.connect(self.clicked_atrasSesionButton)
self.sigCuentaButton_2 = QtGui.QPushButton(self.widgetLogin)
self.sigCuentaButton_2.setGeometry(QtCore.QRect(580, 20, 48, 48))
self.sigCuentaButton_2.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/Next.svg);"))
self.sigCuentaButton_2.setText(_fromUtf8(""))
self.sigCuentaButton_2.setObjectName(_fromUtf8("sigCuentaButton_2"))
self.sigCuentaButton_2.clicked.connect(self.clicked_sigSesionButton)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtGui.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 640, 25))
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)
##Codigo que no hace directo PyQt
#######################################################
def clicked_sigInicioButton(self):
self.widgetInicio.setVisible(False)
self.widgetSaludo.setVisible(True)
def clicked_atrasSaludoButton(self):
self.widgetSaludo.setVisible(False)
self.widgetInicio.setVisible(True)
def clicked_iniciaSesionButton(self):
self.widgetSaludo.setVisible(False)
self.widgetLogin.setVisible(True)
def clicked_creaUsuarioButton(self):
self.widgetSaludo.setVisible(False)
self.widgetCuenta.setVisible(True)
def clicked_atrasSesionButton(self):
self.widgetLogin.setVisible(False)
self.widgetSaludo.setVisible(True)
def clicked_sigSesionButton(self):
self.widgetLogin.setVisible(False)
command = 'login'
infoUsuario1 = ["","",""]
usuario = self.lineUsuaLogin.text()
infoUsuario1[0] = usuario
print usuario
contrasena = self.lineContLogin.text()
infoUsuario1[1]=contrasena
info = reduce(lambda x,y: x+','+y, infoUsuario1)
message = command+','+info
client.send(message)
a=client.recv(4096)
print a
print len(a)
if len(a)==14:
self.cargarMapa()
else:
print 'Usuario y/o contraseña invalida'
def clicked_atrasCuentaButton(self):
self.widgetCuenta.setVisible(False)
self.widgetSaludo.setVisible(True)
def clicked_sigCuentaButton(self):
command = 'signup'
infoUsuario = ["","","","",""]
nombre = self.lineNombre.text()
print nombre
infoUsuario[0] = nombre
usuario = self.lineUsuario.text()
infoUsuario[1] = usuario
contrasena = self.lineContrasena.text()
confContrasena = self.lineConfirmaContr.text()
infoUsuario[2]=confContrasena
correo = self.lineCorreo.text()
infoUsuario[3] = correo
print infoUsuario[0], infoUsuario[1], infoUsuario[2], infoUsuario[3]
info = reduce(lambda x,y: x+','+y, infoUsuario)
message = command+','+info
client.send(message)
print client.recv(100)
if nombre=="" or usuario=="" or contrasena=="" or confContrasena=="" or correo=="":
self.msgBox = QtGui.QMessageBox()
self.msgBox.setText("Error: Ningun campo puede estar vacio")
self.msgBox.addButton(QtGui.QPushButton('OK'), QtGui.QMessageBox.AcceptRole)
self.msgBox.exec_();
elif contrasena != confContrasena:
self.msgBox = QtGui.QMessageBox()
self.msgBox.setText("Error: Contrasenas no coinciden")
self.msgBox.addButton(QtGui.QPushButton('OK'), QtGui.QMessageBox.AcceptRole)
self.msgBox.exec_();
elif len(contrasena) < 8:
self.msgBox = QtGui.QMessageBox()
self.msgBox.setText("Error: Contrasena debe tener como mínimo 8 caracteres")
self.msgBox.addButton(QtGui.QPushButton('OK'), QtGui.QMessageBox.AcceptRole)
self.msgBox.exec_();
else:
##Ventana##
self.msgBox = QtGui.QMessageBox()
self.msgBox.setText('Usuario Registrado')
self.msgBox.addButton(QtGui.QPushButton('OK'), QtGui.QMessageBox.AcceptRole)
self.msgBox.exec_();
print "Usuario creado"
self.widgetCuenta.setVisible(False)
self.widgetLogin.setVisible(True)
return infoUsuario
def clicked_UbicarButton(self):
##GeoData = GeolocalizacionIP()
##GeoData.cargarIP()
##coordenas = GeoData.getArregloCoord()
self.mapa.setCenter(9.929330, -84.045500)
def clicked_buttonMenu(self):
self.widgetMenu.setVisible(True)
def clicked_buttonInfo(self):
self.widgetInformation.setVisible(True)
def clicked_buttonInfoCerrar(self):
self.widgetInformation.setVisible(False)
def clicked_buttonMenuCerrar(self):
self.widgetMenu.setVisible(False)
def cargarMapa(self):
MainWindow.setCentralWidget(self.mapa)
self.widgetEnMapa = QtGui.QWidget(self.mapa)
self.widgetEnMapa.setGeometry(QtCore.QRect(0, 450, 641, 31))
self.widgetEnMapa.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 144);"))
self.widgetEnMapa.setObjectName(_fromUtf8("widgetEnMapa"))
self.label_24 = QtGui.QLabel(self.widgetEnMapa)
self.label_24.setGeometry(QtCore.QRect(0, 29, 640, 2))
self.label_24.setStyleSheet(_fromUtf8("background-color: rgb(72, 171, 37);"))
self.label_24.setText(_fromUtf8(""))
self.label_24.setObjectName(_fromUtf8("label_24"))
self.label_25 = QtGui.QLabel(self.widgetEnMapa)
self.label_25.setGeometry(QtCore.QRect(0, 0, 2, 30))
self.label_25.setStyleSheet(_fromUtf8("background-color: rgb(72, 171, 37);"))
self.label_25.setText(_fromUtf8(""))
self.label_25.setObjectName(_fromUtf8("label_25"))
self.label_26 = QtGui.QLabel(self.widgetEnMapa)
self.label_26.setGeometry(QtCore.QRect(0, 0, 640, 2))
self.label_26.setStyleSheet(_fromUtf8("background-color: rgb(72, 171, 37);"))
self.label_26.setText(_fromUtf8(""))
self.label_26.setObjectName(_fromUtf8("label_26"))
self.label_27 = QtGui.QLabel(self.widgetEnMapa)
self.label_27.setGeometry(QtCore.QRect(638, 0, 2, 30))
self.label_27.setStyleSheet(_fromUtf8("background-color: rgb(72, 171, 37);"))
self.label_27.setText(_fromUtf8(""))
self.label_27.setObjectName(_fromUtf8("label_27"))
self.alertaButton = QtGui.QPushButton(self.widgetEnMapa)
self.alertaButton.setGeometry(QtCore.QRect(96, 5, 17, 20))
self.alertaButton.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/drivecr.svg);\n"
"background-color: rgb(183, 232, 144);"))
self.alertaButton.setText(_fromUtf8(""))
self.alertaButton.clicked.connect(self.clicked_buttonMenu)
self.alertaButton.setObjectName(_fromUtf8("alertaButton"))
self.ubicarButton = QtGui.QPushButton(self.widgetEnMapa)
self.ubicarButton.setGeometry(QtCore.QRect(310, 5, 20, 20))
self.ubicarButton.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/LocationArrow.svg);\n"
"background-color: rgb(183, 232, 144);"))
self.ubicarButton.setText(_fromUtf8(""))
self.ubicarButton.clicked.connect(self.clicked_UbicarButton)
self.ubicarButton.setObjectName(_fromUtf8("ubicarButton"))
self.ajustesButton = QtGui.QPushButton(self.widgetEnMapa)
self.ajustesButton.setGeometry(QtCore.QRect(523, 5, 20, 20))
self.ajustesButton.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/settings.svg);\n"
"background-color: rgb(183, 232, 144);"))
self.ajustesButton.setText(_fromUtf8(""))
self.ajustesButton.clicked.connect(self.clicked_buttonInfo)
self.ajustesButton.setObjectName(_fromUtf8("ajustesButton"))
self.widgetMenu = QtGui.QWidget(self.mapa)
self.widgetMenu.setGeometry(QtCore.QRect(0, 0, 214, 450))
self.widgetMenu.setStyleSheet(_fromUtf8("background-color: rgb(66, 66, 66);"))
self.widgetMenu.setObjectName(_fromUtf8("widgetMenu"))
self.l11 = QtGui.QLabel(self.widgetMenu)
self.l11.setGeometry(QtCore.QRect(0, 75, 214, 1))
self.l11.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.l11.setText(_fromUtf8(""))
self.l11.setObjectName(_fromUtf8("l11"))
self.l5 = QtGui.QLabel(self.widgetMenu)
self.l5.setGeometry(QtCore.QRect(0, 128, 214, 1))
self.l5.setStyleSheet(_fromUtf8("\n"
"background-color: rgb(183, 232, 149);"))
self.l5.setText(_fromUtf8(""))
self.l5.setObjectName(_fromUtf8("l5"))
self.l6 = QtGui.QLabel(self.widgetMenu)
self.l6.setGeometry(QtCore.QRect(0, 181, 214, 1))
self.l6.setStyleSheet(_fromUtf8("\n"
"background-color: rgb(183, 232, 149);"))
self.l6.setText(_fromUtf8(""))
self.l6.setObjectName(_fromUtf8("l6"))
self.l7 = QtGui.QLabel(self.widgetMenu)
self.l7.setGeometry(QtCore.QRect(0, 234, 214, 1))
self.l7.setStyleSheet(_fromUtf8("\n"
"background-color: rgb(183, 232, 149);"))
self.l7.setText(_fromUtf8(""))
self.l7.setObjectName(_fromUtf8("l7"))
self.l8 = QtGui.QLabel(self.widgetMenu)
self.l8.setGeometry(QtCore.QRect(0, 287, 214, 1))
self.l8.setStyleSheet(_fromUtf8("\n"
"background-color: rgb(183, 232, 149);"))
self.l8.setText(_fromUtf8(""))
self.l8.setObjectName(_fromUtf8("l8"))
self.l9 = QtGui.QLabel(self.widgetMenu)
self.l9.setGeometry(QtCore.QRect(0, 340, 214, 1))
self.l9.setStyleSheet(_fromUtf8("\n"
"background-color: rgb(183, 232, 149);"))
self.l9.setText(_fromUtf8(""))
self.l9.setObjectName(_fromUtf8("l9"))
self.l10 = QtGui.QLabel(self.widgetMenu)
self.l10.setGeometry(QtCore.QRect(0, 393, 214, 1))
self.l10.setStyleSheet(_fromUtf8("\n"
"background-color: rgb(183, 232, 149);"))
self.l10.setText(_fromUtf8(""))
self.l10.setObjectName(_fromUtf8("l10"))
self.laMenu = QtGui.QLabel(self.widgetMenu)
self.laMenu.setGeometry(QtCore.QRect(60, 20, 91, 31))
self.laMenu.setStyleSheet(_fromUtf8("color: rgb(255, 255, 255);\n"
"font: 75 24pt \"URW Bookman L\";"))
self.laMenu.setObjectName(_fromUtf8("laMenu"))
self.labelNav = QtGui.QLabel(self.widgetMenu)
self.labelNav.setGeometry(QtCore.QRect(15, 85, 32, 32))
self.labelNav.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386661906_93.svg);"))
self.labelNav.setText(_fromUtf8(""))
self.labelNav.setObjectName(_fromUtf8("labelNav"))
self.labelCarro = QtGui.QLabel(self.widgetMenu)
self.labelCarro.setGeometry(QtCore.QRect(15, 144, 32, 32))
self.labelCarro.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386661925_13.svg);"))
self.labelCarro.setText(_fromUtf8(""))
self.labelCarro.setObjectName(_fromUtf8("labelCarro"))
self.labelPolice = QtGui.QLabel(self.widgetMenu)
self.labelPolice.setGeometry(QtCore.QRect(15, 194, 32, 32))
self.labelPolice.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/Users-Policeman-icon.png);"))
self.labelPolice.setText(_fromUtf8(""))
self.labelPolice.setObjectName(_fromUtf8("labelPolice"))
self.labelCono = QtGui.QLabel(self.widgetMenu)
self.labelCono.setGeometry(QtCore.QRect(15, 244, 32, 32))
self.labelCono.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386677804_101.png);"))
self.labelCono.setText(_fromUtf8(""))
self.labelCono.setObjectName(_fromUtf8("labelCono"))
self.labelCierre = QtGui.QLabel(self.widgetMenu)
self.labelCierre.setGeometry(QtCore.QRect(15, 300, 32, 32))
self.labelCierre.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386678134_icon-close-circled.png);"))
self.labelCierre.setText(_fromUtf8(""))
self.labelCierre.setObjectName(_fromUtf8("labelCierre"))
self.labelAcciden = QtGui.QLabel(self.widgetMenu)
self.labelAcciden.setGeometry(QtCore.QRect(15, 350, 32, 32))
self.labelAcciden.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/choque.svg);"))
self.labelAcciden.setObjectName(_fromUtf8("labelAcciden"))
self.buttonNavegar = QtGui.QPushButton(self.widgetMenu)
self.buttonNavegar.setGeometry(QtCore.QRect(66, 90, 89, 27))
self.buttonNavegar.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);"))
self.buttonNavegar.setObjectName(_fromUtf8("buttonNavegar"))
self.buttonTrafic = QtGui.QPushButton(self.widgetMenu)
self.buttonTrafic.setGeometry(QtCore.QRect(66, 143, 89, 27))
self.buttonTrafic.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);"))
self.buttonTrafic.setObjectName(_fromUtf8("buttonTrafic"))
self.buttonPolice = QtGui.QPushButton(self.widgetMenu)
self.buttonPolice.setGeometry(QtCore.QRect(66, 194, 89, 27))
self.buttonPolice.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);"))
self.buttonPolice.setObjectName(_fromUtf8("buttonPolice"))
self.buttonPeligro = QtGui.QPushButton(self.widgetMenu)
self.buttonPeligro.setGeometry(QtCore.QRect(66, 250, 89, 27))
self.buttonPeligro.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);"))
self.buttonPeligro.setObjectName(_fromUtf8("buttonPeligro"))
self.buttonCierres = QtGui.QPushButton(self.widgetMenu)
self.buttonCierres.setGeometry(QtCore.QRect(66, 300, 89, 27))
self.buttonCierres.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);"))
self.buttonCierres.setObjectName(_fromUtf8("buttonCierres"))
self.buttonAccide = QtGui.QPushButton(self.widgetMenu)
self.buttonAccide.setGeometry(QtCore.QRect(66, 353, 89, 27))
self.buttonAccide.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);\n"
""))
self.buttonAccide.setObjectName(_fromUtf8("buttonAccide"))
self.Cerrar1Button = QtGui.QPushButton(self.widgetMenu)
self.Cerrar1Button.setGeometry(QtCore.QRect(90, 410, 32, 32))
self.Cerrar1Button.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386715210_icon-close-round.svg);"))
self.Cerrar1Button.setText(_fromUtf8(""))
self.Cerrar1Button.clicked.connect(self.clicked_buttonMenuCerrar)
self.Cerrar1Button.setObjectName(_fromUtf8("Cerrar1Button"))
self.widgetMenu.setVisible(False)
self.widgetInformation = QtGui.QWidget(self.mapa)
self.widgetInformation.setGeometry(QtCore.QRect(426, 0, 214, 450))
self.widgetInformation.setStyleSheet(_fromUtf8("background-color: rgba( 66, 66, 66);"))
self.widgetInformation.setObjectName(_fromUtf8("widgetInformation"))
self.l1 = QtGui.QLabel(self.widgetInformation)
self.l1.setGeometry(QtCore.QRect(0, 75, 214, 1))
self.l1.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.l1.setText(_fromUtf8(""))
self.l1.setObjectName(_fromUtf8("l1"))
self.l2 = QtGui.QLabel(self.widgetInformation)
self.l2.setGeometry(QtCore.QRect(0, 128, 214, 1))
self.l2.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.l2.setText(_fromUtf8(""))
self.l2.setObjectName(_fromUtf8("l2"))
self.l4 = QtGui.QLabel(self.widgetInformation)
self.l4.setGeometry(QtCore.QRect(0, 234, 214, 1))
self.l4.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.l4.setText(_fromUtf8(""))
self.l4.setObjectName(_fromUtf8("l4"))
self.l3 = QtGui.QLabel(self.widgetInformation)
self.l3.setGeometry(QtCore.QRect(0, 181, 214, 1))
self.l3.setStyleSheet(_fromUtf8("background-color: rgb(183, 232, 149);"))
self.l3.setText(_fromUtf8(""))
self.l3.setObjectName(_fromUtf8("l3"))
self.buttonAmigos = QtGui.QPushButton(self.widgetInformation)
self.buttonAmigos.setGeometry(QtCore.QRect(66, 143, 89, 27))
self.buttonAmigos.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);"))
self.buttonAmigos.setObjectName(_fromUtf8("buttonAmigos"))
self.buttonPerfil = QtGui.QPushButton(self.widgetInformation)
self.buttonPerfil.setGeometry(QtCore.QRect(66, 90, 89, 27))
self.buttonPerfil.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);"))
self.buttonPerfil.setObjectName(_fromUtf8("buttonPerfil"))
self.buttonAjustes = QtGui.QPushButton(self.widgetInformation)
self.buttonAjustes.setGeometry(QtCore.QRect(66, 194, 89, 27))
self.buttonAjustes.setStyleSheet(_fromUtf8("color: rgb(0, 0, 0);\n"
"background-color: rgb(183, 232, 149);"))
self.buttonAjustes.setObjectName(_fromUtf8("buttonAjustes"))
self.labelPerfil = QtGui.QLabel(self.widgetInformation)
self.labelPerfil.setGeometry(QtCore.QRect(10, 85, 32, 32))
self.labelPerfil.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386662467_group.png);"))
self.labelPerfil.setText(_fromUtf8(""))
self.labelPerfil.setObjectName(_fromUtf8("labelPerfil"))
self.labelAmigos = QtGui.QLabel(self.widgetInformation)
self.labelAmigos.setGeometry(QtCore.QRect(10, 144, 32, 32))
self.labelAmigos.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386661911_88.svg);"))
self.labelAmigos.setText(_fromUtf8(""))
self.labelAmigos.setObjectName(_fromUtf8("labelAmigos"))
self.labelSett = QtGui.QLabel(self.widgetInformation)
self.labelSett.setGeometry(QtCore.QRect(10, 194, 32, 32))
self.labelSett.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386661975_Black_Settings.png);"))
self.labelSett.setText(_fromUtf8(""))
self.labelSett.setObjectName(_fromUtf8("labelSett"))
self.labelnfo = QtGui.QLabel(self.widgetInformation)
self.labelnfo.setGeometry(QtCore.QRect(15, 20, 191, 31))
self.labelnfo.setStyleSheet(_fromUtf8("color: rgb(255, 255, 255);\n"
"font: 75 24pt \"URW Bookman L\";"))
self.labelnfo.setObjectName(_fromUtf8("labelnfo"))
self.Cerrar2Button = QtGui.QPushButton(self.widgetInformation)
self.Cerrar2Button.setGeometry(QtCore.QRect(90, 410, 32, 32))
self.Cerrar2Button.setStyleSheet(_fromUtf8("border-image: url(:/images/iconos/1386715210_icon-close-round.svg);"))
self.Cerrar2Button.setText(_fromUtf8(""))
self.Cerrar2Button.clicked.connect(self.clicked_buttonInfoCerrar)
self.Cerrar2Button.setObjectName(_fromUtf8("Cerrar2Button"))
self.widgetInformation.setVisible(False)
self.laMenu.setText(_translate("MainWindow", "Menú", None))
self.labelAcciden.setText(_translate("MainWindow", "TextLabel", None))
self.buttonNavegar.setText(_translate("MainWindow", "Navegar", None))
self.buttonTrafic.setText(_translate("MainWindow", "Tráfico", None))
self.buttonPolice.setText(_translate("MainWindow", "Policía", None))
self.buttonPeligro.setText(_translate("MainWindow", "Peligro", None))
self.buttonCierres.setText(_translate("MainWindow", "Cierres", None))
self.buttonAccide.setText(_translate("MainWindow", "Accidente", None))
self.buttonAmigos.setText(_translate("MainWindow", "Amigos", None))
self.buttonPerfil.setText(_translate("MainWindow", "Mi Perfil", None))
self.buttonAjustes.setText(_translate("MainWindow", "Ajustes", None))
self.labelnfo.setText(_translate("MainWindow", "Información", None))
######################################################
def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow", None))
self.LogoG.setText(_translate("MainWindow", "DriveCR", None))
self.label_11.setText(_translate("MainWindow", "de nuestra red de usuarios!", None))
self.label_13.setText(_translate("MainWindow", "Gracias por formar parte", None))
self.label_22.setText(_translate("MainWindow", "Hola!", None))
self.IniciaSeButton.setText(_translate("MainWindow", "Iniciar Sesión", None))
self.creaUsuarButton.setText(_translate("MainWindow", "Crear Usuario", None))
self.label.setText(_translate("MainWindow", "Nombre:", None))
self.label_2.setText(_translate("MainWindow", "Usuario:", None))
self.label_3.setText(_translate("MainWindow", "Contraseña:", None))
self.label_4.setText(_translate("MainWindow", "Confirmar Contraseña:", None))
self.label_5.setText(_translate("MainWindow", "Correo Electrónico:", None))
self.label_15.setText(_translate("MainWindow", "DriveCR", None))
self.label_17.setText(_translate("MainWindow", "Ingresar con:", None))
self.label_6.setText(_translate("MainWindow", "Usuario:", None))
self.label_7.setText(_translate("MainWindow", "Contraseña:", None))
self.label_19.setText(_translate("MainWindow", "Iniciar sesión en:", None))
self.label_20.setText(_translate("MainWindow", "DriveCR", None))
##############################################
self.widgetInicio.setVisible(True)
self.widgetSaludo.setVisible(False)
self.widgetCuenta.setVisible(False)
self.widgetLogin.setVisible(False)
##self.widgetEnMapa.setVisible(False)
##############################################
import resources_rc
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_())
map.py
This class is in charge of displaying the map on the screen by downloading the map, rendering the images, zoom, positioning, tiles, and more information required. It is acoplated to the GUI to display a map of our current location and navigate to the desired destination, in the desired or recommended route.
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
'''
*****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
** Contact: Qt Software Information (qt-info@nokia.com)
**
** Copyright (C) 2010 Mitja Kleider <mitja@kleider.name>
**
** This file may be used under the terms of the GNU General Public
** License version 3.0 as published by the Free Software Foundation
** Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
*****************************************************************************
'''
from PyQt4 import QtCore, QtGui, QtNetwork
import math
import sys
import sys
import threading, time
from threading import Thread
HOLD_TIME = 701
MAX_MAGNIFIER = 229
tdim = 256
MIN_ZOOM = 2
MAX_ZOOM = 18
def qHash(point):
'''Qt doesn't implement a qHash() for QPoint.'''
return (point.x(),point.y())
def tileForCoordinate(lat, lng, zoom):
zn = 1 << zoom # 2**zoom
tx = (lng+180.0)/360.0
ty = (1.0 - math.log(math.tan(lat*math.pi/180.0) + 1.0/math.cos(lat*math.pi/180.0)) / math.pi) / 2.0
return QtCore.QPointF(tx*zn, ty*zn)
def longitudeFromTile(tx, zoom):
zn = 1 << zoom
lat = tx / zn * 360.0 - 180.0
return lat
def latitudeFromTile(ty, zoom):
zn = 1 << zoom
n = math.pi - 2 * math.pi * ty / zn
lng = 180.0 / math.pi * math.atan(0.5 * (math.exp(n) - math.exp(-n)))
return lng
class SlippyMap(QtCore.QObject):
updated = QtCore.pyqtSignal(QtCore.QRect)
def __init__(self, parent=None, width=400, height=300, zoom=15, latitude=59.9138204, longitude=10.7386413):
QtCore.QObject.__init__(self)
self.width = width
self.height = height
self.zoom = zoom
self.latitude = latitude
self.longitude = longitude
self.m_emptyTile = QtGui.QPixmap(tdim, tdim)
self.m_emptyTile.fill(QtCore.Qt.lightGray)
self.m_manager = QtNetwork.QNetworkAccessManager()
cache = QtNetwork.QNetworkDiskCache()
cache.setCacheDirectory(QtGui.QDesktopServices.storageLocation(QtGui.QDesktopServices.CacheLocation))
self.m_manager.setCache(cache)
self.m_manager.finished.connect(self.handleNetworkData)
self.m_url = QtCore.QUrl()
self.m_offset = QtCore.QPoint()
self.m_tilesRect = QtCore.QRect()
self.m_tilePixmaps = {}
def invalidate(self, emitSignal=True):
if self.width <= 0 or self.height <= 0:
return
ct = tileForCoordinate(self.latitude, self.longitude, self.zoom)
tx = ct.x()
ty = ct.y()
# top left corner of the center tile
xp = int(self.width / 2 - (tx - math.floor(tx)) * tdim)
yp = int(self.height / 2 - (ty - math.floor(ty)) * tdim)
# first tile vertical and horizontal
xa = (xp + tdim -1) / tdim
ya = (yp + tdim -1) / tdim
xs = tx - xa
ys = ty - ya
# offset for top-left tile
self.m_offset = QtCore.QPoint(xp - xa * tdim, yp - ya * tdim)
# last tile vertical and horizontal
xe = tx + (self.width - xp -1) / tdim
ye = ty + (self.height - yp -1) / tdim
# build a rect
self.m_tilesRect = QtCore.QRect(xs, ys, xe - xs + 1, ye - ys + 1)
if self.m_url.isEmpty():
self.download()
if emitSignal:
self.updated.emit(QtCore.QRect(0, 0, self.width, self.height))
def render(self, painter, rect):
mx = 0
my = 0
center = tileForCoordinate(self.latitude, self.longitude, self.zoom)
cx = math.floor(center.x());
cy = math.floor(center.y());
for x in xrange(self.m_tilesRect.width()+1):
for y in xrange(self.m_tilesRect.height()+1):
tp = QtCore.QPoint(x + self.m_tilesRect.left(), y + self.m_tilesRect.top())
box = self.tileRect(tp)
if tp.x() == cx and tp.y() == cy:
mx = box.x();
my = box.y();
latdiff = QtCore.qAbs(tp.x() - center.x());
lngdiff = QtCore.qAbs(tp.y() - center.y());
if rect.intersects(box):
if qHash(tp) in self.m_tilePixmaps:
painter.drawPixmap(box, self.m_tilePixmaps[qHash(tp)])
else:
painter.drawPixmap(box, self.m_emptyTile)
if mx != 0 and my != 0:
marker = QtGui.QIcon("marker.svg")
painter.drawPixmap((mx+(latdiff*256.0)), (my+(lngdiff*256.0)), marker.pixmap(16,16))
def pan(self, delta):
dx = QtCore.QPointF(delta) / tdim
center = tileForCoordinate(self.latitude, self.longitude, self.zoom) - dx
self.latitude = latitudeFromTile(center.y(), self.zoom)
self.longitude = longitudeFromTile(center.x(), self.zoom)
self.invalidate()
def zoomTo(self, zoomlevel):
self.zoom = zoomlevel
self.invalidate(False)
def zoomIn(self):
if self.zoom < MAX_ZOOM:
self.zoomTo(self.zoom+1)
def zoomOut(self):
if self.zoom > MIN_ZOOM:
self.zoomTo(self.zoom-1)
def handleNetworkData(self, reply):
img = QtGui.QImage()
tp = reply.request().attribute(QtNetwork.QNetworkRequest.User).toPoint()
url = reply.url()
## debug: check if reply was cached
#fromCache = reply.attribute(QtNetwork.QNetworkRequest.SourceIsFromCacheAttribute).toBool()
if not reply.error():
if not img.load(reply, ""):
img = QtGui.QImage()
reply.deleteLater()
if img.isNull():
self.m_tilePixmaps[qHash(tp)] = self.m_emptyTile
else:
self.m_tilePixmaps[qHash(tp)] = QtGui.QPixmap.fromImage(img)
self.updated.emit(self.tileRect(tp))
self.download()
def download(self):
try:
for x in xrange(self.m_tilesRect.width()+1):
for y in xrange(self.m_tilesRect.height()+1):
tp = self.m_tilesRect.topLeft() + QtCore.QPoint(x, y)
if not qHash(tp) in self.m_tilePixmaps:
raise StopIteration()
self.m_url = QtCore.QUrl()
# purge unused spaces
bound = self.m_tilesRect.adjusted(-2, -2, 2, 2)
for hash in self.m_tilePixmaps.keys():
if not bound.contains(QtCore.QPoint(hash[0],hash[1])):
del self.m_tilePixmaps[hash]
except StopIteration:
path = QtCore.QString("http://tile.openstreetmap.org/%1/%2/%3.png")
self.m_url = QtCore.QUrl(path.arg(self.zoom).arg(tp.x()).arg(tp.y()))
request = QtNetwork.QNetworkRequest()
request.setUrl(self.m_url)
request.setRawHeader("User-Agent", "(PyQt) LightMaps 1.0")
request.setAttribute(QtNetwork.QNetworkRequest.User, QtCore.QVariant(tp))
self.m_manager.get(request)
def tileRect(self, tp):
t = tp - self.m_tilesRect.topLeft()
x = t.x() * tdim + self.m_offset.x()
y = t.y() * tdim + self.m_offset.y()
return QtCore.QRect(x, y, tdim, tdim)
class LightMaps(QtGui.QWidget):
def __init__(self, parent=None, pressed=False, snapped=False, zoomed=False, invert=False):
QtGui.QWidget.__init__(self)
self.pressed = pressed
self.snapped = snapped
self.zoomed = zoomed
self.invert = invert
self.pressPos = QtCore.QPoint()
self.dragPos = QtCore.QPoint()
self.zoomPixmap = QtGui.QPixmap()
self.maskPixmap = QtGui.QPixmap()
self.tapTimer = QtCore.QBasicTimer()
self.m_normalMap = SlippyMap(self)
self.m_largeMap = SlippyMap(self)
self.m_normalMap.updated.connect(self.updateMap)
self.m_largeMap.updated.connect(self.update)
def setCenter(self, lat, lng):
self.m_normalMap.latitude = lat
self.m_normalMap.longitude = lng
self.m_normalMap.invalidate()
self.m_largeMap.invalidate()
def toggleNightMode(self):
self.invert = not self.invert
self.update()
def updateMap(self, rect):
self.update(rect)
def activateZoom(self):
if self.m_normalMap.zoom < MAX_ZOOM:
self.zoomed = True
self.tapTimer.stop()
self.m_largeMap.zoom = self.m_normalMap.zoom + 1
self.m_largeMap.width = self.m_normalMap.width * 2
self.m_largeMap.height = self.m_normalMap.height * 2
self.m_largeMap.latitude = self.m_normalMap.latitude
self.m_largeMap.longitude = self.m_normalMap.longitude
self.m_largeMap.invalidate()
self.update()
def resizeEvent(self, event):
self.m_normalMap.width = self.width()
self.m_normalMap.height = self.height()
self.m_normalMap.invalidate()
self.m_largeMap.width = self.m_normalMap.width * 2
self.m_largeMap.height = self.m_normalMap.height * 2
self.m_largeMap.invalidate()
def paintEvent(self, event):
p = QtGui.QPainter()
p.begin(self)
self.m_normalMap.render(p, event.rect())
p.setPen(QtCore.Qt.black)
p.drawText(self.rect(), QtCore.Qt.AlignBottom | QtCore.Qt.TextWordWrap, "Map data CCBYSA 2010 OpenStreetMap.org contributors")
p.end()
if self.zoomed:
dim = min((self.width(), self.height()))
magnifierSize = min((MAX_MAGNIFIER, dim * 2 / 3))
radius = magnifierSize / 2
ring = radius - 15
box = QtCore.QSize(magnifierSize, magnifierSize)
# reupdate our mask
if self.maskPixmap.size() != box:
self.maskPixmap = QtGui.QPixmap(box)
self.maskPixmap.fill(QtCore.Qt.transparent)
g = QtGui.QRadialGradient()
g.setCenter(radius, radius)
g.setFocalPoint(radius, radius)
g.setRadius(radius)
g.setColorAt(1.0, QtGui.QColor(255, 255, 255, 0))
g.setColorAt(0.5, QtGui.QColor(128, 128, 128, 255))
mask = QtGui.QPainter(self.maskPixmap)
mask.setRenderHint(QtGui.QPainter.Antialiasing)
mask.setCompositionMode(QtGui.QPainter.CompositionMode_Source)
mask.setBrush(g)
mask.setPen(QtCore.Qt.NoPen)
mask.drawRect(self.maskPixmap.rect())
mask.setBrush(QtGui.QColor(QtCore.Qt.transparent))
mask.drawEllipse(g.center(), ring, ring)
mask.end()
center = self.dragPos - QtCore.QPoint(0, radius)
center = center + QtCore.QPoint(0, radius / 2)
corner = center - QtCore.QPoint(radius, radius)
xy = center * 2 - QtCore.QPoint(radius, radius)
# set the dimension to the magnified portion only
if self.zoomPixmap.size() != box:
self.zoomPixmap = QtGui.QPixmap(box)
self.zoomPixmap.fill(QtCore.Qt.lightGray)
p = QtGui.QPainter(self.zoomPixmap)
p.translate(-xy)
self.m_largeMap.render(p, QtCore.QRect(xy, box))
p.end()
clipPath = QtGui.QPainterPath()
clipPath.addEllipse(QtCore.QPointF(center), ring, ring)
p = QtGui.QPainter(self)
p.setRenderHint(QtGui.QPainter.Antialiasing)
p.setClipPath(clipPath)
p.drawPixmap(corner, self.zoomPixmap)
p.setClipping(False)
p.drawPixmap(corner, self.maskPixmap)
p.setPen(QtCore.Qt.gray)
p.drawPath(clipPath)
if self.invert:
p = QtGui.QPainter(self)
p.setCompositionMode(QtGui.QPainter.CompositionMode_Difference)
p.fillRect(event.rect(), QtCore.Qt.white)
p.end()
def timerEvent(self, event):
if not self.zoomed:
self.activateZoom()
self.update()
def mousePressEvent(self, event):
if event.buttons() == QtCore.Qt.LeftButton:
self.pressed = self.snapped = True;
self.pressPos = self.dragPos = event.pos()
self.tapTimer.stop()
self.tapTimer.start(HOLD_TIME, self)
def mouseMoveEvent(self, event):
if event.buttons():
if not self.zoomed:
if not self.pressed or not self.snapped:
delta = event.pos() - self.pressPos
self.pressPos = event.pos()
self.m_normalMap.pan(delta)
else:
threshold = 10
delta = event.pos() - self.pressPos
if self.snapped:
self.snapped &= delta.x() < threshold
self.snapped &= delta.y() < threshold
self.snapped &= delta.x() > -threshold
self.snapped &= delta.y() > -threshold
if not self.snapped:
self.tapTimer.stop()
else:
self.dragPos = event.pos()
self.update()
def mouseReleaseEvent(self, event):
self.zoomed = False
self.update()
def keyPressEvent(self, event):
if not self.zoomed:
if event.key() == QtCore.Qt.Key_Left:
self.m_normalMap.pan(QtCore.QPoint(20, 0))
elif event.key() == QtCore.Qt.Key_Right:
self.m_normalMap.pan(QtCore.QPoint(-20, 0))
elif event.key() == QtCore.Qt.Key_Up:
self.m_normalMap.pan(QtCore.QPoint(0, 20))
elif event.key() == QtCore.Qt.Key_Down:
self.m_normalMap.pan(QtCore.QPoint(0, -20))
elif event.key() == QtCore.Qt.Key_Z or event.key() == QtCore.Qt.Key_Select:
self.dragPos = QtCore.QPoint(self.width() / 2, self.height() / 2)
self.activateZoom()
elif event.key() == QtCore.Qt.Key_Plus:
self.m_normalMap.zoomIn()
elif event.key() == QtCore.Qt.Key_Minus:
self.m_normalMap.zoomOut()
else:
if event.key() == QtCore.Qt.Key_Z or event.key() == QtCore.Qt.Key_Select:
self.zoomed = False
self.update()
else:
delta = QtCore.QPoint(0, 0)
if event.key() == QtCore.Qt.Key_Left:
delta = QtCore.QPoint(-15, 0)
elif event.key() == QtCore.Qt.Key_Right:
delta = QtCore.QPoint(15, 0)
elif event.key() == QtCore.Qt.Key_Up:
delta = QtCore.QPoint(0, -15)
elif event.key() == QtCore.Qt.Key_Down:
delta = QtCore.QPoint(0, 15)
if delta != QtCore.QPoint(0, 0):
self.dragPos += delta
self.update()
def wheelEvent(self, event):
if self.zoomed:
self.zoomed = False
if event.delta() > 0:
self.m_normalMap.zoomIn()
else:
self.m_normalMap.zoomOut()
class MapZoom(QtGui.QMainWindow):
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.map = LightMaps(self)
self.setCentralWidget(self.map)
#self.setCentralWidget(self.map)
self.map.setFocus()
osloAction = QtGui.QAction("&Oslo", self)
berlinAction = QtGui.QAction("&Berlin", self)
jakartaAction = QtGui.QAction("&Jakarta", self)
nightModeAction = QtGui.QAction("&Night Mode", self)
nightModeAction.setCheckable(True)
nightModeAction.setChecked(False)
osmAction = QtGui.QAction("&About OpenStreetMap", self)
osloAction.triggered.connect(self.chooseOslo)
berlinAction.triggered.connect(self.chooseBerlin)
jakartaAction.triggered.connect(self.chooseJakarta)
nightModeAction.triggered.connect(self.map.toggleNightMode)
osmAction.triggered.connect(self.aboutOsm)
menu = self.menuBar().addMenu("&Options")
menu.addAction(osloAction)
menu.addAction(berlinAction)
menu.addAction(jakartaAction)
menu.addSeparator()
menu.addAction(nightModeAction)
menu.addAction(osmAction)
def chooseOslo(self):
self.map.setCenter(59.9138204, 10.7387413)
def chooseBerlin(self):
self.map.setCenter(52.52958999943302, 13.383053541183472)
def chooseJakarta(self):
self.map.setCenter(-6.211544, 106.845172)
def aboutOsm(self):
QtGui.QDesktopServices.openUrl(QtCore.QUrl("http://www.openstreetmap.org"))
class hilo(threading.Thread):
def __init__(self, mapa):
threading.Thread.__init__(self)
self.mapa = mapa
def run(self):
archi=open('ruta.txt','r')
linea=archi.readline()
while linea!="":
lista=linea.split()
print lista[0]
print lista[1]
self.mapa.setCenter(float(lista[0]), float(lista[1]))
time.sleep(0.2)
linea=archi.readline()
archi.close()
if __name__ == '__main__':
app = QtGui.QApplication(sys.argv)
app.setApplicationName("LightMaps")
w = MapZoom()
w.setWindowTitle("OpenStreetMap")
if False:
w.showMaximized()
else:
w.resize(600, 450)
w.show()
sys.exit(app.exec_())
teaching/ie0117/proyectos/2013/ii/proyecto_gps_-_drivecr/gui_implementation.txt · Last modified: 2022/09/20 00:08 (external edit)