Посмотрите документацию по компоненту Loader, например здесь

Are you have some output in your Qt debug console?

Try to use this ListView and tell us about results:


ListView {
id: imgslidelist

model: JScript.getImages()
delegate:...

Oh God! I just found better solution!
Look at this documentation article - Writing QML Components: Properties, Methods and Signals
We are interested in a line:

And then I want to know what is...

I found the solution. I'm using qml Loader inside my component. Now I can change Loader "source" or "sourceComponent" properties and load data inside my component.

I think you have misunderstood me. I have my component that can expande and collapse. Then I want to use other components inside my "spoiler".



Spoiler {
/*
here I want to use...

I have one (maybe stupid) question. I have component that can expanding (I called it "spoiler"). Here how it works:


import QtQuick 1.1

Rectangle {
id: spoiler_innerRect
...

Yes, why not? :)

My joy was premature :) Now, the following occurs:
1) I am loading images from first file - i see images from first file, everything works fine;
2) I am loading images from second file - for some...

While waited for an answers I solve this problem myself :)
Here is complete guide how to make class inherited from QAbstractListModel and QDeclarativeImageProvider and then use it on Qml.

First...

Oh, just one more problem :( I thought that everything works fine but for some reason when i open FilePage.qml twice with same param (model does not change) for the second time my image get 1 pixel...

Just have one more question. As I can see QDeclarativeEngine object delete QDeclarativeImageProviders added by. I'm tried to use setObjectOwnership( QObject* object, ObjectOwnership ownership) for my...

Oh, it's just stupid mistake. I just needed to do this:


/* main.cpp */

Q_DECL_EXPORT int main(int argc, char *argv[])
{
QScopedPointer<QApplication> app(createApplication(argc, argv));
...

Hmmm, looks like i miss something. Here what I am doing:
main.qml


PageStack {
/* ... */
MouseArea {
onClicked: PageStack.push(Qt.resolvedUrl("FilePage.qml"), { p_linkedFile:...

Yes, I know about setContextProperty(...) ; the problem is to call some methods of my class from qml. I have PageStack component in my main.qml ; then I'm doing something like this:


PageStack {...

Hi! I have some problems using QAbstractListModel with QDeclarativeImageProvider.
I have my own class that grab images from binary files and then i want to show these images in my qml app. Class...

I'm just execute start() method of QThread class. For example:


CCameraCallback lvCameraCallback();
lvCameraCallback.start();

Now when I'm trying to create QCamera object in run() function I got "A data abort exception has occurred accessing 0x48".



void CCameraCallback::run() {

if (!pCamera && !pImageCapture)...

I create QCamera and QCameraImageCapture objects in the CCameraCallback class constructor. I also use moveToThread(this) method in constructor. What am I doing wrong?

It there any way to catch camera image in separate tread? I'm trying to do this using code from this topic. I just inherit CCameraCallback from QThread and adding this->exec() to run() method. Now...

I'm trying to catch images using QCamera. Fore more code look at this topic. Now I just want to execute CCameraCallback.Run() method in another thread. Here is the code:


class CCameraCallback
...

Finally I'm got it. Now front camera capture image directly to memory. Then it is processed and write in the directory I needed. Here is the code:


void CCameraCallback::Run() {

if...

It's strange, but for some reason I receive 0 byte buffers =/ Here is code:



CCameraCallback::CCameraCallback()
: pSurface(this)
{

QByteArray lvCameraDevices =...

Yes i did.



symbian:TARGET.CAPABILITY += NetworkServices \
ReadUserData \
WriteUserData \
LocalServices \
UserEnvironment

I need to make photo with my N8 front camera and then pass this photo to another class for processing and saving it in specific format. By now i have that:

Header file:

class CVideoSurface
...

Year, but it's uncomfortable. I found many topics where developers want to capture camera images to buffer instead of saving it to file and there is no elegant solve to this problem. We can write...