class PreviewView(QtGui.QDialog):
def __init__(self, show_path, parent=None):
QtGui.QDialog.__init__(self,parent)
self.ui = Ui_Preview()
self.ui.setupUi(self)
self.path = show_path
self.openfolder(show_path)
self.ui.listWidget.setIconSize(QtCore.QSize(80, 80))
QtCore.QObject.connect(self.ui.listWidget, QtCore.SIGNAL("itemDoubleClicked(QListWidgetItem*)"), self.on_item_double_clicked)
def openfolder(self, floder_path):
self.ui.listWidget.clear()
self.path = floder_path+"/"
p_floder_icon_pixmap = QtGui.QPixmap("res/10.png")
floder_icon_pixmap = QtGui.QPixmap("res/Black.png")
if floder_icon_pixmap:
l("load floder icon success!")
floder_icon = QtGui.QIcon(floder_icon_pixmap)
p_floder_icon = QtGui.QIcon(p_floder_icon_pixmap)
p_floder_item = QtGui.QListWidgetItem(p_floder_icon, "..")
self.ui.listWidget.addItem(p_floder_item)
for item in os.listdir(floder_path):
print item
if ispath(item):
list_item = QtGui.QListWidgetItem(floder_icon, item)
self.ui.listWidget.addItem(list_item)
elif isimage(item):
pixmap = QtGui.QPixmap(floder_path+"/"+item)
item_icon = QtGui.QIcon(pixmap)
list_item = QtGui.QListWidgetItem(item_icon, item)
self.ui.listWidget.addItem(list_item)
self.ui.listWidget.setViewMode(QtGui.QListView.IconMode)
def on_item_double_clicked(self, item):
l("open item: " + item.text())
if self.item_is_floder(item):
self.openfolder(self.path + item.text())
elif self.item_is_image(item):
self.hide()
d("path :"+self.path + item.text())
sinview = SingleView(self.path + item.text())
sinview.exec_()
self.show()
def item_is_floder(self, item):
return ispath(str(item.text()))
def item_is_image(self, item):
return isimage(str(item.text()))
def __init__(self, show_path, parent=None):
QtGui.QDialog.__init__(self,parent)
self.ui = Ui_Preview()
self.ui.setupUi(self)
self.path = show_path
self.openfolder(show_path)
self.ui.listWidget.setIconSize(QtCore.QSize(80, 80))
QtCore.QObject.connect(self.ui.listWidget, QtCore.SIGNAL("itemDoubleClicked(QListWidgetItem*)"), self.on_item_double_clicked)