Does anyone know if it's possible to use QAudio to get metadata from an audio
file? Info like the channel layout or embedded comments?
-John Weeks
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Hi,
On 4 June 2015 at 07:13, John Weeks j...@wavemetrics.com wrote:
Does anyone know if it's possible to use QAudio to get metadata from an audio
file? Info like the channel layout or embedded comments?
-John Weeks
Not QAudio. See QMetaDataReaderControl instead:
Hello Federico,
the problem is that the img tag inside the description has been escaped :-(
So, I cannot access it using a query path :-(
If you look at the content of description so can see that instead of having:
descriptionimg src”…” … /description
I have the image escaped:
descriptionlt;img
In my case I have a related app which opens the plugin.
The host provides a window handle to the plugin.
I was trying to make that handle into a QWidget with the following code:
MyWindow::MyWindow(void* ptr) :
QWidget(0)
{
HWND w = (HWND) ptr;
setGeometry(QRect(0,0,640,480));
Oh. I thought it was an issue related to my mail. :)
I don't know If it is possible to apply some kind of transformations over
the XML or if there is a specific way to handle this case. Depending on the
way you are you receive the full XML, you can try to call a JS function to
polish it via the
Hi Gianluca,
depending on the full XML you can query for the description tag and than
query for the first img tag with [1], something like this:
XmlListModel {
id: model
query: (/path/to/description/img)[1]
XmlRole { name: img; query:
Bo,
Is it possible that you can provide further details about this technic?
Do you think this technic will also be possible on Mac?
My window content will be Qml. Initially my approach was starting a
QQmlApplicationEngine.
Now, I was considering using a QWidget to takeover the give pointer
Den 03-06-2015 kl. 12:35 skrev Nuno Santos:
Thanks for sharing your code.
I will try and give some feedback.
Any thoughts regarding the initial approach? Is there any reason for you
not having followed that path?
My application inserts an overlay over a complete unrelated application
(the
On 3 Jun 2015, at 04:07, Federico Buti bacaro...@gmail.com wrote:
Hi list,
in the attempt to look as native as possible, I've defined a QML busy
indicator for Android as follows:
Dialog {
property alias text: labelWorking.text
standardButtons: StandardButton.NoButton
...
On 03/06/15 16:56, Nuno Santos wrote:
Hi,
When we start a new QGuiApplication, it handles the Window creation on each
platform.
Now imagine that someone would give us a window ref and we wanted to put our
Qt application running on it.
Is this possible?
I’m building a plugin for an
Hello,
I have an rss feed coming from Tumblr blog page.
The xml of the feed has into description a lot of html content that I want to
remove and keep only the first image I found.
For example, this is one of the content into description tag:
descriptionlt;img
Hi,
When we start a new QGuiApplication, it handles the Window creation on each
platform.
Now imagine that someone would give us a window ref and we wanted to put our Qt
application running on it.
Is this possible?
I’m building a plugin for an host program that provides the window for the
Den 03-06-2015 kl. 08:56 skrev Nuno Santos:
When we start a new QGuiApplication, it handles the Window creation on each
platform.
Now imagine that someone would give us a window ref and we wanted to put our
Qt application running on it.
Is this possible?
I’m building a plugin for an
Hamish,
Thanks for you reply.
Create method exists but it's protected. From what I have been googling
around this is something new in Qt 5. Previous version seem to had this
method public. In order to access it, I have subclassed QWidget. In the
constructor of the window i'm passing the
Bo,
Thanks for sharing your code.
I will try and give some feedback.
Any thoughts regarding the initial approach? Is there any reason for you not
having followed that path?
Regards,
Nuno
On 03 Jun 2015, at 11:15, Bo Thorsen b...@vikingsoft.eu wrote:
Hi Nuno,
Den 03-06-2015 kl. 11:59
Hi,
it is not my favourite platform, but I try it from time to time. :-)
Fairly recent Qt5:
commit 4fc367abe95ee78166067047d0f229bba9991956
Author: Qt Submodule Update Bot qt_submodule_update_...@ovi.com
Date: Sat May 30 22:33:04 2015 +0300
Change-Id:
Thanks for the insight. I've solved as you suggested:
Dialog {
property alias text: labelWorking.text
contentItem: Rectangle {
radius: 3 * Params.scaleFactor
width: layout.implicitWidth * 1.2
height: busy.implicitHeight * 1.2
RowLayout {
Thank you for the suggestions.
I resolved passing the full description to a C++ slot on which I used the full
power of QRegExp to retrieve what I want.
Thanks,
Gianluca.
On 3 Jun 2015, at 12:11, Federico Buti bacaro...@gmail.com wrote:
Oh. I thought it was an issue related to my mail. :)
Hey Bo,
Just wanted to share with you some progress.
Actually Qt makes it really simple. I was amazed I could do it with a
just 5 lines of code. (Qt ROCKS!)
Right now, I just have a problem. The plugin window opens and closes
perfectly. But once open, if I delete the plug in from the host
Ooookay... the QSharedMemory problem I can work around by not compiling the
examples: -no-compile-examples. But then much later I get:
.moc/debug/moc_context3d_p.cpp:1935:16: error: 'WINBOOL' is not a member of
'QtCanvas3D::CanvasContext'
455, uint(QtCanvas3D::CanvasContext::WINBOOL),
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