[Código-PyQT4] IconFinder - JaAViEr | 0x5d

[0x5d]

Hola, buen día !

Hoy navegando por la web "Daw-Labs", me topé con que el compañero WindHack creó una aplicación para buscar iconos en https://www.iconfinder.com . Intenté hacerlo igual visualmente, pero en PyQT4 (además me sirvió de práctica) espero os guste :

Código (python) [Seleccionar] Expandir


# -*- coding: utf-8 -*-
# Autor: 0x5d | JaAViEr
# Twitter: @0x5d

from PyQt4 import QtGui, QtCore, QtWebKit
import sys
import urllib
import re

try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    def _fromUtf8(s):
        return s


class programa(QtGui.QWidget):

def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.msg = QtGui.QMessageBox(self)
self.msg.setWindowTitle(_fromUtf8("Información"))
self.setWindowTitle(_fromUtf8('IconFinder PyQT4 Version | 0x5d'))
self.resize(529, 440)
self.input_busqueda = QtGui.QLineEdit(self)
self.input_busqueda.setGeometry(10, 20, 371, 20)
self.boton_buscar = QtGui.QPushButton("Buscar", self)
self.boton_buscar.setGeometry(390, 10, 61, 41)
self.boton_guardar = QtGui.QPushButton("Guardar", self)
self.boton_guardar.setGeometry(455, 10, 61, 41)
self.connect(self.boton_guardar, QtCore.SIGNAL("clicked()"), self.guardar)
#TABLA ORDENADORA DE RESULTADOS
self.tabla = QtGui.QTreeWidget(self)
self.tabla.setGeometry(0, 195, 530, 246)
self.tabla.headerItem().setText(0, "#")
self.tabla.headerItem().setText(1, "Id.")
self.tabla.headerItem().setText(2, _fromUtf8("Tamaño"))
self.tabla.headerItem().setText(3, "Url")
#FIN TABLA
self.grupo_options = QtGui.QGroupBox(self)
self.grupo_options.setGeometry(10, 47, 291, 101)
self.icon_perpage_label = QtGui.QLabel(self.grupo_options)
self.icon_perpage_label.setGeometry(20, 30, 90, 16)
self.icons_perpage_spin = QtGui.QSpinBox(self.grupo_options)
self.icons_perpage_spin.setGeometry(113, 27, 47, 22)
self.icons_perpage_spin.setProperty("value", 20)
self.minimum_size_label = QtGui.QLabel(self.grupo_options)
self.minimum_size_label.setGeometry(20, 70, 100, 13)
self.minimum_size_spin = QtGui.QSpinBox(self.grupo_options)
self.minimum_size_spin.setMaximum(190)
self.minimum_size_spin.setGeometry(113, 65, 47, 22)
self.minimum_size_spin.setProperty("value", 16)
self.maximum_size_label = QtGui.QLabel(self.grupo_options)
self.maximum_size_label.setGeometry(170, 70, 70, 13)
self.maximum_size_spin = QtGui.QSpinBox(self.grupo_options)
self.maximum_size_spin.setGeometry(241, 67, 42, 22)
self.maximum_size_spin.setMaximum(190)
self.maximum_size_spin.setProperty("value", 40)
self.grupo_preview = QtGui.QGroupBox(self)
self.grupo_preview.setGeometry(320, 47, 201, 141)
self.total_results_label = QtGui.QLabel(self)
self.total_results_label.setGeometry(20, 145, 81, 21)
self.total_results_label.setStyleSheet("font-weight: bold;")
self.numero_results_label = QtGui.QLabel(self)
self.numero_results_label.setGeometry(100, 145, 31, 21)
self.numero_results_label.setStyleSheet("font-weight: bold;")
self.viewing_page_label = QtGui.QLabel(self)
self.viewing_page_label.setGeometry(132, 145, 91, 21)
self.viewing_page_label.setStyleSheet("font-weight: bold;")
self.number_vpage_label = QtGui.QLabel(self)
self.number_vpage_label.setGeometry(190, 145, 51, 21)
self.number_vpage_label.setStyleSheet("font-weight: bold;")
self.go_page_label = QtGui.QLabel(_fromUtf8("Ir a página:"), self)
self.go_page_label.setGeometry(20, 170, 71, 16)
self.go_page_label.setStyleSheet("font-weight: bold;")
self.go_page_spin = QtGui.QSpinBox(self)
self.go_page_spin.setGeometry(89, 168, 42, 22)

self.grupo_options.setTitle("Opciones")
self.icon_perpage_label.setText(_fromUtf8("Iconos por página:"))
self.minimum_size_label.setText(_fromUtf8("Tamaño mínimo    :"))
self.maximum_size_label.setText(_fromUtf8("Tam. máximo:"))
self.grupo_preview.setTitle("Prevista")
self.total_results_label.setText("Resultados:")
self.numero_results_label.setText("0")
self.viewing_page_label.setText(_fromUtf8("| Página:"))
self.number_vpage_label.setText("0")
self.connect(self.boton_buscar, QtCore.SIGNAL("clicked()"), self.buscar)
self.connect(self.tabla, QtCore.SIGNAL('itemClicked(QTreeWidgetItem*, int)'), self.ver_link)
self.preview = QtWebKit.QWebView(self.grupo_preview)
self.preview.setGeometry(6, 16, 191, 115)
#Twitter Logo
# self.twitter = QtWebKit.QWebView(self)
# self.twitter.setGeometry(280, 0, 121, 80)
# self.twitter.setStyleSheet("background-color: transparent; ")
# self.twitter.setHtml("<center><a href='#' onclick='window.open(\"http://www.google.cl\")'><img src='%s' width=53 height=53 border=0></a></center>" % ("https://cdn3.iconfinder.com/data/icons/follow-me/256/Twitter-64.png"))
self.connect(self.input_busqueda, QtCore.SIGNAL("returnPressed()"), self.buscar)
self.connect(self, QtCore.SIGNAL("closeEvent()"), self.close)

def guardar(self):
archivo = QtGui.QFileDialog.getSaveFileName(self,
                self.tr("Guardar Archivo"), ".")
try:
loader = urllib.urlopen(str(self.url)).read()
file = open(archivo, "wb")
file.write(loader)
file.close()
self.msg.setText(_fromUtf8("Tu archivo se guardó con éxito"))
except:
self.msg.setText(_fromUtf8("¡Tu archivo no se pudo guardar!"))
pass
self.msg.exec_()
def ver_link(self, item, i):
self.url = item.text(3)
self.preview.setStyleSheet("background-color: transparent; ")
self.preview.setHtml("<center><img src='%s'></center>" % self.url)

def buscar(self):
self.tabla.clear()
q = str(self.input_busqueda.text())
icons_perpage = self.icons_perpage_spin.value()
min_size = self.minimum_size_spin.value()
max_size = self.maximum_size_spin.value()
page = self.go_page_spin.value()
url = urllib.urlopen("https://www.iconfinder.com/xml/search/?q=%s&c=%s&min=%s&max=%s&p=%s&api_key=4c5b276337af418894c87590412e4e39" % (q, icons_perpage, min_size, max_size, page)).read()
x = url.split("<icon>")
id = []
size = []
image = []
for d in x:
for idx in re.findall("<id>(.+?)<\/id>", d):
id.append(idx)
for sizex in re.findall("<size>(.+?)<\/size>", d):
size.append(sizex)
for imagex in re.findall("<image>(.+?)<\/image>", d):
image.append(imagex)
count = 1;
for i, idx, sizex, imagex in zip(range(len(id)), id, size, image):
exec("item_%s = QtGui.QTreeWidgetItem(self.tabla)"%i)
self.tabla.topLevelItem(i).setText(0, str(count))
self.tabla.topLevelItem(i).setText(1, str(idx))
self.tabla.topLevelItem(i).setText(2, str(sizex))
self.tabla.topLevelItem(i).setText(3, str(imagex))
count += 1
self.number_vpage_label.setText(str(page))
self.numero_results_label.setText(str(count-1))

app = QtGui.QApplication(sys.argv)
form = programa()
form.show()
app.exec_()