contextmenu.cpp · THEWON/lua-engine

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lua-engine

contextmenu.cpp

contextmenu.cpp 1.44 KB

#include "contextmenu.h"
#include <QMouseEvent>
#include <QDebug>

ContextMenu::ContextMenu(QWidget *parent) :
 QMenu(parent),
 m_contextMenu(new QMenu(this)),
 m_delAct(new QAction(this)),
 m_actsList(new QList<QAction*>),
 m_subMenuActived(false)
{
 m_contextMenu->addAction(m_delAct);

connect(m_contextMenu, SIGNAL(triggered(QAction*)), this, SLOT(removeCurrAct(QAction *)));
}

void ContextMenu::removeCurrAct(QAction *act)
{
 if(act == m_delAct){
 emit removeItem(m_curAct);
 }
}

void ContextMenu::addSubMenuActsFilter(QAction *act)
{
 m_actsList->append(act);
}

void ContextMenu::addSubMenuActsFilter(QList<QAction*> *actList)
{
 m_actsList->append(*actList);
}

void ContextMenu::clearSubMenuActsFilter()
{
 m_actsList->clear();
}

void ContextMenu::mouseReleaseEvent(QMouseEvent *e)
{
 if(Qt::RightButton == e->button() && !m_subMenuActived){
 m_subMenuActived = true;
 m_curAct = this->activeAction();
 if(m_curAct){
 if(m_actsList->contains(m_curAct)){
 QString actText = m_curAct->text();
 m_delAct->setText(QString("Del %1").arg(actText));
 m_contextMenu->exec(QCursor::pos());
 }
 else{
 QMenu::mouseReleaseEvent(e);
 }
 }
 m_subMenuActived = false;
 }
 else{
 QMenu::mouseReleaseEvent(e);
 }
}

一键复制编辑原始数据按行查看历史

THEWON 提交于 2024年10月30日 11:36 +08:00 . v1.0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59

#include "contextmenu.h"
#include <QMouseEvent>
#include <QDebug>

ContextMenu::ContextMenu(QWidget *parent) :
 QMenu(parent),
 m_contextMenu(new QMenu(this)),
 m_delAct(new QAction(this)),
 m_actsList(new QList<QAction*>),
 m_subMenuActived(false)
{
 m_contextMenu->addAction(m_delAct);

 connect(m_contextMenu, SIGNAL(triggered(QAction*)), this, SLOT(removeCurrAct(QAction *)));
}

void ContextMenu::removeCurrAct(QAction *act)
{
 if(act == m_delAct){
 emit removeItem(m_curAct);
 }
}

void ContextMenu::addSubMenuActsFilter(QAction *act)
{
 m_actsList->append(act);
}

void ContextMenu::addSubMenuActsFilter(QList<QAction*> *actList)
{
 m_actsList->append(*actList);
}

void ContextMenu::clearSubMenuActsFilter()
{
 m_actsList->clear();
}

void ContextMenu::mouseReleaseEvent(QMouseEvent *e)
{
 if(Qt::RightButton == e->button() && !m_subMenuActived){
 m_subMenuActived = true;
 m_curAct = this->activeAction();
 if(m_curAct){
 if(m_actsList->contains(m_curAct)){
 QString actText = m_curAct->text();
 m_delAct->setText(QString("Del %1").arg(actText));
 m_contextMenu->exec(QCursor::pos());
 }
 else{
 QMenu::mouseReleaseEvent(e);
 }
 }
 m_subMenuActived = false;
 }
 else{
 QMenu::mouseReleaseEvent(e);
 }
}