qt::displayrole
row(), parent.column()); QString index_data = index.data(Qt::DisplayRole).toString(); if (option.state & QStyle::State_MouseOver) ... ,Row and column information is specified with parameter index and the role is set to Qt::DisplayRole. Other roles are covered in the next section.
| 相關軟體 Qt (32-bit) 資訊 | |
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 qt::displayrole 相關參考資料
How to access Qt::DisplayRole and specify columns in ...
2018年5月7日 — Variant QFileSystemModel::data(const QModelIndex &index, int role) const Q_D(const QFileSystemModel); if (!index.isValid() || index.model() != https://stackoverflow.com How to get DisplayRole? | Qt Forum
row(), parent.column()); QString index_data = index.data(Qt::DisplayRole).toString(); if (option.state & QStyle::State_MouseOver) ... https://forum.qt.io ModelView Tutorial | Qt 4.8 - Qt Documentation
Row and column information is specified with parameter index and the role is set to Qt::DisplayRole. Other roles are covered in the next section. https://doc.qt.io PyQt学习随笔：ModelView中诸如DisplayRole的数据角色及含义
2019年10月3日 — 在PyQt中，模型可以针对不同的组件（或者组件的不同部分，比如按钮的提示以及显示的文本等）提供不同的数据。例如，Qt.DisplayRole用于视图的文本显示 ... https://blog.csdn.net Python Qt.DisplayRole方法代碼示例- 純淨天空
QtCore.Qt import DisplayRole [as 別名] def data(self, index, role=Qt.DisplayRole): Return the item data for index. Override QAbstractItemModel::data. https://vimsky.com QAbstractItemModel Class | Qt Core 5.15.7 - Qt Documentation
virtual bool, canDropMimeData(const QMimeData *data, Qt::DropAction action, ... data(const QModelIndex &index, int role = Qt::DisplayRole) const = 0. https://doc.qt.io Qt Namespace | Qt 4.8 - Qt Documentation
If you want Qt::AlignLeft to always mean left and Qt::AlignRight to always mean ... Qt::DisplayRole, 0, The key data to be rendered in the form of text. https://doc.qt.io Qt Namespace | Qt Core 5.15.7 - Qt Documentation
If you want Qt::AlignLeft to always mean left and Qt::AlignRight to always mean ... Qt::DisplayRole, 0, The key data to be rendered in the form of text. https://doc.qt.io Thread: Understanding Roles - Qt Centre
2017年3月31日 — For Qt:: DisplayRole you will return a QString (inside of a QVariant) that contains the text you want displayed in whatever view element ... https://www.qtcentre.org |