求助，no such signal QListWidget::itemClicked(QListWidgetItem *item)

求助,no such signal QListWidget::itemClicked(QListWidgetItem *item) qt qlistwidget的使用 如题,我想在QDockWidget里面放一个QListWidget,设置好后,交接信号...

E:\Qt-practice\Qt4-practice\QML\qthz\main.cpp:108: error: no matching ...求助,no such signal QListWidget::itemClicked(QListWidgetItem *item) 2 qt...

如图所示,打开QT Creator,界面上总是这些乱码,拖出来的控件比如tableWidget也会...求助,no such signal QListWidget::itemClicked(QListWidgetItem *item) 2 qt...

求大神帮助:qt listwidget 中itemclicked信号和槽连不上 只看楼主 收藏 回复liu...connect(ui->wordlistWidget, SIGNAL(itemClicked(QListWidgetItem*)), this, ...

connect(bwWidget,SIGNAL(itemClicked(QListWidgetItem*)),new black,SLOT(blackFunc(QListWidgetItem*))); void black::blackFunc(QListWi... 展开 ...

QListWidget has a signal QListWidget::itemPressed(QListWidgetItem *item) that will tell you which item was clicked. You can connect this signal to your...

接受QListWidget中的 信号 void itemClicked ( QListWidgetItem * item )制作一个槽函数 void on_itemClicked(QListWidgetItem * item){QComboBox.setItemText ( ...

鼠标点中一项时,QListWidget会发出这信号的,可以用void currentItemChanged ( ...void itemClicked ( QListWidgetItem * item )void itemDoubleClicked ( QList...

connect(frilist,SIGNAL(itemDoubleClicked(QListWidgetItem * )),this,SLOT(...QListWidget * frilist; QListWidget * grouplist; QListWidgetItem * Item;}...

(itemDoubleClicked(QListWidgetItem*))); QObject::connect(mListWidget, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(itemClicked(QListWidgetItem*)));...