WebOct 30, 2024 · When the user double clicks the comboBox item, the comboBox appears and when the user select a value (QString) from the dropDown list, the functions createEditor, setEditorData, setModelData, are called properly and do the required work. Some other work is achieved depending on the QComboBox current value (current string). My Problems is : Webvoid DefectsEditor::removeRow () { QModelIndex index = tableView->selectionModel ()->currentIndex (); QAbstractItemModel* model = tableView->model (); if (model->removeRows (index.row (), 1, index.parent ())) { //updateActions (); updateData (index, index); } } Example #14 0 Show file File: divelistview.cpp Project: dbinoj/subsurface
Qt怎么连接数据库并实现数据库增删改查 - 开发技术 - 亿速云
WebThe QAbstractItemView class provides the basic functionality for item view classes. More... List of all members, including inherited members Obsolete members Public Types Properties alternatingRowColors: bool autoScroll: bool autoScrollMargin: int defaultDropAction: Qt::DropAction dragDropMode: DragDropMode dragDropOverwriteMode: bool WebPython QTableView.currentIndex - 7 examples found. These are the top rated real world Python examples of PyQt4QtGui.QTableView.currentIndex extracted from open source … 家 コーディネート 白
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WebA QTableView implements a table view that displays items from a model. This class is used to provide standard tables that were previously provided by the QTable class, but using … Note that the above table assumes that the selection mode allows the operations. … WebApr 13, 2024 · 代码地址. xyygudu/Player: Qt和QML实现了视频播放器和音乐播放器 (github.com) 部分效果展示. 实现的功能. 视频相关:播放暂停、播放进度调节、音量调节、列表显示指定目录下的视频文件 音频相关:播放暂停、上一曲下一曲、随机播放和顺序播放、播放进度调节、歌词滚动以及高亮、列表显示指定目录下 ... WebFeb 25, 2024 · Qt 5.4,即Styles 1.3,刚刚引入了一些属性来自定义字体和文本(docs 在这里),但仍然无法公开访问下拉定制. 另外,链接中提供的示例不适用于QT的较新版本.这是我已经 测试 过QT 5.3,QT 5.4和QT 5.5的修改版本(请记住在导入中添加import QtQuick.Controls.Private 1.0): buffalo スイッチ 設定ツール