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27 lines
785 B
Common Lisp
27 lines
785 B
Common Lisp
;;; simple WebEngine example
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#-qt-wrapper-functions ; see README-OPTIONAL.txt
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(load (in-home "src/lisp/all-wrappers"))
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(qrequire :webengine)
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(defvar *view* (qnew "QWebEngineView"))
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;; N.B: The following functions are asynchronous (because WebEngine
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;; is all asynchronous).
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;; So, we won't have a return value, but need to pass a function.
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;; (See 'FunctorOrLambda' in both Qt Assistant and EQL sources.)
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(defun to-text ()
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(|toPlainText| (|page| *view*)
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(lambda (text) (print text))))
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(defun js (expression)
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;; example: (js "document.title")
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(|runJavaScript| (|page| *view*) expression
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(lambda (result) (qmsg result))))
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(x:do-with *view*
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(|setUrl| (qnew "QUrl(QString)" "http://planet.lisp.org/"))
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(|resize| '(800 600))
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(|show|))
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