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FIX: run script async with linux webkit

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Change-Id: Ia86ff30680baf3045da99909614f3d32a7fe526b
This commit is contained in:
chunmao.guo 2022-09-29 10:12:48 +08:00 committed by Lane.Wei
parent 5200e03257
commit 05bee8d8f4
1 changed files with 34 additions and 5 deletions
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37
src/slic3r/GUI/Widgets/WebView.cpp
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@ -10,6 +10,25 @@
#ifdef __WIN32__
#include "../WebView2.h"
#elif defined __linux__
#include <gtk/gtk.h>
#define WEBKIT_API
struct WebKitWebView;
struct WebKitJavascriptResult;
extern "C" {
WEBKIT_API void
webkit_web_view_run_javascript (WebKitWebView *web_view,
const gchar *script,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
WEBKIT_API WebKitJavascriptResult *
webkit_web_view_run_javascript_finish (WebKitWebView *web_view,
GAsyncResult *result,
GError **error);
WEBKIT_API void
webkit_javascript_result_unref (WebKitJavascriptResult *js_result);
}
#endif
class FakeWebView : public wxWebView
@ -85,12 +104,12 @@ wxWebView* WebView::CreateWebView(wxWindow * parent, wxString const & url)
webView->Create(parent, wxID_ANY, url2, wxDefaultPosition, wxDefaultSize);
webView->SetUserAgent(wxString::Format("BBL-Slicer/v%s", SLIC3R_VERSION));
#endif
#ifdef __WXMAC__
#ifndef __WIN32__
Slic3r::GUI::wxGetApp().CallAfter([webView] {
#endif
if (!webView->AddScriptMessageHandler("wx"))
wxLogError("Could not add script message handler");
#ifdef __WXMAC__
#ifndef __WIN32__
});
#endif
webView->EnableContextMenu(false);
@ -132,8 +151,18 @@ bool WebView::RunScript(wxWebView *webView, wxString const &javascript)
Slic3r::GUI::WKWebView_evaluateJavaScript(wkWebView, wrapJS.GetWrappedCode(), nullptr);
return true;
#else
wxString result;
return webView->RunScript(javascript, &result);
WebKitWebView *wkWebView = (WebKitWebView *) webView->GetNativeBackend();
webkit_web_view_run_javascript(
wkWebView, javascript.utf8_str(), NULL,
[](GObject *wkWebView, GAsyncResult *res, void *) {
GError * error = NULL;
auto result = webkit_web_view_run_javascript_finish((WebKitWebView*)wkWebView, res, &error);
if (!result)
g_error_free (error);
else
webkit_javascript_result_unref (result);
}, NULL);
return true;
#endif
} catch (std::exception &e) {
return false;