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| #!/usr/bin/python
# -*- coding: utf-8 -*-
# Inclusions
# Native
import sys
# Pyqt4
from PyQt4.QtCore import *
from PyQt4.QtGui import *
#############################################################################
class mainWidget(QWidget):
#========================================================================
def __init__(self, parent=None):
super(mainWidget,self).__init__(parent)
self.setGeometry(150, 150, 880, 200)
self.setMinimumSize(880, 200)
self.setStyleSheet(
"QProgressBar {color:black; text-align:center; font-weight:bold; padding:2px;}"
"QProgressBar:chunk {background-color: #0088dd; width: 10px; margin-left:1px;}"
)
########################
# Var Initialisation #
########################
self.parent = parent
self.fileList = [
["Valeur 1", "Commentaire 1", "", 33],
["Valeur 2", "Commentaire 2", "", 66],
["Valeur 3", "Commentaire 3", "", 100]
]
self.tmheader = ['Lien', 'Nom', 'Progression']
#########################
# Window Construction #
#########################
#ListView
self.listView = QTableView()
#Progress Barre
self.barre = QProgressBar(self)
self.barre.reset()
self.barre.setRange(0, 0)
self.barre.setValue(0)
#####################
# Window Position #
#####################
posit = QGridLayout()
posit.addWidget(self.listView, 1, 0, 1, 4)
posit.addWidget(self.barre, 7, 0, 1, 4)
self.setLayout(posit)
#################################
# Check Option/Update/Session #
#################################
self.refreshTable()
# Table Model
#========================================================================
def MyTableModel(self):
pm = QStandardItemModel()
count = 0
for header in self.tmheader:
pi = QStandardItem(header)
pm.setHorizontalHeaderItem(count, pi)
count+=1
countRow=0
for fileinfos in self.fileList:
firstColumn = QStandardItem(QIcon(self.fileList[countRow][2]), self.fileList[countRow][0])
secondColumn = QStandardItem(self.fileList[countRow][1])
pm.setItem(countRow,0,firstColumn)
pm.setItem(countRow,1,secondColumn)
countRow+=1
return pm
# Mise a jour des donnée du tableau
#========================================================================
def refreshTable(self):
pm = self.MyTableModel()
self.listView.setModel(pm)
self.listView.setIconSize(QSize(32, 32))
self.listView.setEditTriggers(QAbstractItemView.NoEditTriggers)
self.listView.setItemDelegateForColumn(2,ProgressBarDelegate(self, self.fileList))
self.listView.setColumnWidth(0, 260)
self.listView.setColumnWidth(1, 200)
self.listView.setColumnWidth(2, 380)
class ProgressBarDelegate(QItemDelegate):
def __init__(self, owner, itemslist):
QItemDelegate.__init__(self, owner)
self.itemslist = itemslist
def sizeHint(self, option, index):
return QSize(120, 30)
def paint(self, painter, option, index):
opts = QStyleOptionProgressBarV2()
opts.rect = option.rect
opts.minimum = 1
opts.maximum = 100
percent = self.itemslist[index.row()][3]
opts.progress = percent
if percent == 0:
opts.textVisible = False
else:
opts.textVisible = True
opts.text = QString('%d%%'%percent)
QApplication.style().drawControl(QStyle.CE_ProgressBar, opts, painter)
#############################################################################
if __name__ == "__main__":
app = QApplication(sys.argv)
fen = mainWidget()
fen.setWindowTitle("TableView with Delegated ProgressBar")
fen.show()
sys.exit(app.exec_()) |
