本文整理汇总了Python中PyQt4.Qt.QMimeData.setData方法的典型用法代码示例。如果您正苦于以下问题：Python QMimeData.setData方法的具体用法？Python QMimeData.setData怎么用？Python QMimeData.setData使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt4.Qt.QMimeData的用法示例。
在下文中一共展示了QMimeData.setData方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: mimeData
# 需要导入模块: from PyQt4.Qt import QMimeData [as 别名]
# 或者: from PyQt4.Qt.QMimeData import setData [as 别名]
def mimeData(self, indices):
mimeData = QMimeData()
encodedData = QByteArray()
stream = QDataStream(encodedData, QIODevice.WriteOnly)
for index in indices:
if index.column() == 1:
d = QVariant(self.data(index, Qt.DecorationRole))
else:
d = QVariant(self.data(index, Qt.DisplayRole).toString())
stream << d
mimeData.setData('application/target.tableitem.creepy', encodedData)
return mimeData示例2: drag_data
# 需要导入模块: from PyQt4.Qt import QMimeData [as 别名]
# 或者: from PyQt4.Qt.QMimeData import setData [as 别名]
def drag_data(self):
m = self.model()
rows = self.selectionModel().selectedRows()
paths = [force_unicode(p, enc=filesystem_encoding) for p in m.paths(rows) if p]
md = QMimeData()
md.setData("application/calibre+from_device", "dummy")
md.setUrls([QUrl.fromLocalFile(p) for p in paths])
drag = QDrag(self)
drag.setMimeData(md)
cover = self.drag_icon(m.cover(self.currentIndex().row()), len(paths) > 1)
drag.setHotSpot(QPoint(-15, -15))
drag.setPixmap(cover)
return drag示例3: drag_data
# 需要导入模块: from PyQt4.Qt import QMimeData [as 别名]
# 或者: from PyQt4.Qt.QMimeData import setData [as 别名]
def drag_data(self):
m = self.model()
db = m.db
selected = self.get_selected_ids()
ids = ' '.join(map(str, selected))
md = QMimeData()
md.setData('application/calibre+from_library', ids)
fmt = prefs['output_format']
def url_for_id(i):
try:
ans = db.format_path(i, fmt, index_is_id=True)
except:
ans = None
if ans is None:
fmts = db.formats(i, index_is_id=True)
if fmts:
fmts = fmts.split(',')
else:
fmts = []
for f in fmts:
try:
ans = db.format_path(i, f, index_is_id=True)
except:
ans = None
if ans is None:
ans = db.abspath(i, index_is_id=True)
return QUrl.fromLocalFile(ans)
md.setUrls([url_for_id(i) for i in selected])
drag = QDrag(self)
col = self.selectionModel().currentIndex().column()
try:
md.column_name = self.column_map[col]
except AttributeError:
md.column_name = 'title'
drag.setMimeData(md)
cover = self.drag_icon(m.cover(self.currentIndex().row()),
len(selected) > 1)
drag.setHotSpot(QPoint(-15, -15))
drag.setPixmap(cover)
return drag示例4: mimeData
# 需要导入模块: from PyQt4.Qt import QMimeData [as 别名]
# 或者: from PyQt4.Qt.QMimeData import setData [as 别名]
def mimeData(self, indexes):
data = ','.join(str(i.row()) for i in indexes)
md = QMimeData()
md.setData('application/calibre_charcode_indices', data.encode('utf-8'))
return md