Hi,
Webkitqmlplugin already includes qimportbase.pri, which adds line "TARGET.CAPABILITY = All -Tcb" to the project file. There is a different bug about QML Viewer not having enough capabilities to initiate WebView elements: http://bugreports.qt.nokia.com/browse/QTBUG-11256 Cheers, Joona From: [email protected] [mailto:[email protected]] On Behalf Of ext Jack Wootton Sent: Wednesday, June 09, 2010 1:04 AM To: [email protected] Subject: Re: [Qt-qml] S60 WebView Hello, I have found a solution to this problem :) It seems this was because webkitqmlplugin.dll was being built without the correct capabilities. I modified the *.pro file of the webkitqmlplugin and added the line: "TARGET.CAPABILITY=ALL -tcb" into "symbian" block of the *.pro file. Once I had made this change I then modified the *.pkg file of my app to include the webkit plugin binaries (since they are not installed onto the device when using the Qt installer). And then I could finally load local html files into a QMl WebView. Is this something that needs to be corrected - I know All -tcb isn't required, but it seems the *.pro file is incorrect for the webkitqmlplugin? On Tue, Jun 8, 2010 at 9:33 AM, Jack Wootton <[email protected]<mailto:[email protected]>> wrote: Hello, I posted this problem a while back, but waited until I could recreate the problem on a new device before posting again (I can). I have a new N97 with Qt 4.7 installed using qt_installer.sis. I have a QML application which contains a few CPP files, just to load the main QML file. The application installs onto the N97 without a problem and the Qt demos and exampls run on the device (apart from the declarative demos, but I understand this issue is already known about). I had to do the following steps to get this far: 1. Modify the *.pkg file to include the following the webkit pkugin binaries and the webkit plugin stub files "/epoc32/release/$(PLATFORM)/$(TARGET)/webkitqmlplugin.dll" - "!:\sys\bin\webkitqmlplugin.dll" "/epoc32/winscw/c/resource/qt/imports/org/webkit/qmldir" -"!:\resource\qt\imports\org\webkit\qmldir" "/epoc32/winscw/c/resource/qt/imports/org/webkit/webkitqmlplugin.qtplugin" - "!:\resource\qt\imports\org\webkit\webkitqmlplugin.qtplugin" 2. Modified the mmp file to change capability to All -tcb (just to ensure there were no issues here) 3. Add QML, HTML and JavaScript files to the Qt resource file. The QML WebView component does load because I added an onCompleted listener to modify the UI when the WebView component is loaded: WebView { id:myWebView function init() { myRectangle.visible = true myRectangle.color = "blue" } Component.onCompleted: init(); width:500 height:500 scale:1 url: "qrc:/MyFile.html" } Rectangle { id: myRectangle color:"red" visible:false } The component rectangle is just there so I can check the WebView component loads...and it does (i.e myRectangle becomes visible and is blue). However the html file MyFile.html is never displayed. I have tried loading a an external URL (www.google.com<http://www.google.com/>) too. Neither of these work, all I get is a blank screen. There are other QMl components, such as buttons which do display, even basic animation works. So it seems QML is working correctly. I have also added some code to a QML button so that when pressed it forced the URL of WebView to be "http://www.google.com"; i.e. onClicked: { webView.url = "http://www.google.com"; console.debug(webView.url); console.debug(webView.progress); console.log(webView.Error); } The output was: [Qt Message] http://www.google.com [Qt Message] 0.10000000149011612 [Qt Message] undefined I pressed it a second time and the output was: [Qt Message] http://www.google.com [Qt Message] 1 [Qt Message] undefined This all seems correct, no errors and the "1" means the page has loaded. I can use the browser on the device, so I don't think there is an issue there. As I mentioned before, I modfied the *.mmp to provide All -tcb capabilties. Is there anything obvious I've missed? I've reached a bit of a dead-end trying to get WebView to work on a S60 device. -- Regards Jack -- Regards Jack
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