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feat: QListWidget and QToolButton

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列表控件QListWidget和工具按钮QToolButton的介绍和使用
This commit is contained in:
touwoyimuli 2019-09-21 16:36:20 +08:00
parent 0e576ff9aa
commit 5bbd3229ef
3 changed files with 8 additions and 1 deletions
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6
QtQlistWidgetEx/ExQListWidget.cpp
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@ -214,3 +214,9 @@ void ExQListWidget::on_listWidget_customContextMenuRequested(const QPoint &pos)
menu->exec(QCursor::pos()); //在鼠标光标位置显示右键快捷菜单 menu->exec(QCursor::pos()); //在鼠标光标位置显示右键快捷菜单
delete menu; //手工创建的指针必须手工删除 delete menu; //手工创建的指针必须手工删除
} }
//退出
void ExQListWidget::on_actExit_triggered()
{
this->close();
}

1
QtQlistWidgetEx/ExQListWidget.h
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@ -28,6 +28,7 @@ private slots:
void on_actSelInvs_triggered(); //反选已筛选的item void on_actSelInvs_triggered(); //反选已筛选的item
void on_listWidget_currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous); //显示当前item的变动 void on_listWidget_currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous); //显示当前item的变动
void on_listWidget_customContextMenuRequested(const QPoint &pos); //ListWidget弹出鼠标右键菜单 void on_listWidget_customContextMenuRequested(const QPoint &pos); //ListWidget弹出鼠标右键菜单
void on_actExit_triggered(); //退出软件
private: private:
void setActionForToolBtn(); //创建cation和toolButton的关联 void setActionForToolBtn(); //创建cation和toolButton的关联

2
QtQlistWidgetEx/QtQlistWidgetEx.pro
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@ -34,7 +34,7 @@ HEADERS += \
FORMS += \ FORMS += \
ExQListWidget.ui ExQListWidget.ui
#RC_ICONS += qt.ico RC_ICONS += qt.ico
# Default rules for deployment. # Default rules for deployment.
qnx: target.path = /tmp/$${TARGET}/bin qnx: target.path = /tmp/$${TARGET}/bin