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Pass copy/cut/paste events from the runtime to the webview on Mac under QtWebEngine.

pull/3/head
Neel Patel 2016-11-29 14:18:39 +09:00 committed by Dave Page
parent 54e6336a58
commit 4bde18685b
2 changed files with 76 additions and 0 deletions
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68
runtime/BrowserWindow.cpp
View File

@ -196,8 +196,76 @@ void BrowserWindow::createActions()
zoomOutShortcut = new QShortcut(QKeySequence(QKeySequence::ZoomOut), this);
zoomOutShortcut->setContext(Qt::ApplicationShortcut);
connect(zoomOutShortcut, SIGNAL(activated()), this, SLOT(zoomOut()));
#ifdef __APPLE__
#if QT_VERSION >= 0x050500
QShortcut *cut_shortcut = new QShortcut(QKeySequence("Ctrl+X"), this);
QObject::connect(cut_shortcut, SIGNAL(activated()), this, SLOT(onMacCut()));
QShortcut *copy_shortcut = new QShortcut(QKeySequence("Ctrl+C"), this);
QObject::connect(copy_shortcut, SIGNAL(activated()), this, SLOT(onMacCopy()));
QShortcut *paste_shortcut = new QShortcut(QKeySequence("Ctrl+V"), this);
QObject::connect(paste_shortcut, SIGNAL(activated()), this, SLOT(onMacPaste()));
#endif
#endif
}
#ifdef __APPLE__
#if QT_VERSION >= 0x050500
// Find current tab widget's webview widget and trigger the respective events of web page
void BrowserWindow::triggerWebViewWindowEvents(QWebEnginePage::WebAction action)
{
WebViewWindow *webviewPtr = NULL;
// Find current selected index from the view and set the cut/copy/paste events.
int index = m_tabWidget->currentIndex();
// If main web view window is pgAdmin then we should return from here after triggering events
if (index == 0)
{
m_mainWebView->triggerPageAction(action);
return;
}
// if multiple webviews are opened then trigger cut/copy/paste events to respective webviews.
QWidget *tab = m_tabWidget->widget(index);
if (tab != NULL)
{
QList<QWidget*> widgetList = tab->findChildren<QWidget*>();
foreach( QWidget* widgetPtr, widgetList )
{
if (widgetPtr != NULL)
{
webviewPtr = dynamic_cast<WebViewWindow*>(widgetPtr);
if (webviewPtr != NULL)
webviewPtr->triggerPageAction(action);
}
}
}
}
// Trigger web page's cut event
void BrowserWindow::onMacCut()
{
triggerWebViewWindowEvents(QWebEnginePage::Cut);
}
// Trigger web page's copy event
void BrowserWindow::onMacCopy()
{
triggerWebViewWindowEvents(QWebEnginePage::Copy);
}
// Trigger web page's paste event
void BrowserWindow::onMacPaste()
{
triggerWebViewWindowEvents(QWebEnginePage::Paste);
}
#endif
#endif
// Process loading finished signals from the web view.
void BrowserWindow::finishLoading(bool ok)

8
runtime/BrowserWindow.h
View File

@ -52,6 +52,13 @@ protected slots:
void urlLinkClicked(const QUrl &);
void closetabs();
void tabTitleChanged(const QString &);
#ifdef __APPLE__
#if QT_VERSION >= 0x050500
void onMacCut();
void onMacCopy();
void onMacPaste();
#endif
#endif
private slots:
void openUrl();
@ -121,6 +128,7 @@ private:
void createActions();
void pause(int seconds = 1);
int findURLTab(const QUrl &name);
void triggerWebViewWindowEvents(QWebEnginePage::WebAction action);
};
#endif // BROWSERWINDOW_H