XML parser functionality in Qt project using libxml2
Hello, you can add dll and lib files in .pro file of your project (just go through qmake tutorial where it is described in details). And for atcual parsing you can create some “wrapper” class which...
View ArticleWindow() or Rectangle() for a new window
Hello, I am trying to design an interface, but the Window function as stated in the qt blogs is getting accepted entirely in the program, It state that Window keyword not found. But instead does not...
View ArticleWindow() or Rectangle() for a new window
Show us your code. From that short description I think you are misunderstanding the way QML works, but I need more data to help you.
View ArticleHow can i resolve LNK:2019 error for external library
Im using external header and cpp files. headers’ directory is ../../../include/foo1/foo2 sources’ directory is ../../../src/foo1/foo2 so i added to pro file INCLUDEPATH += ../../../include/foo1/foo2...
View ArticleAnchorAnimation as a Behavior
According to the documentation it should be possible to use AnchorAnimation as a behavior. From https://qt-project.org/doc/qt-4.8/qml-anchoranimation.html Like any other animation element, an...
View ArticleHow can i resolve LNK:2019 error for external library
Hi, You need to link your application to the library
View ArticleTrigger Changed events on array methods
Hello everyone, I have an array in qml code defined as a property in a Component property var myarray: [ ] Component.onCompleted: myarray = populateMyArray(); Then I define: onMyarrayChanged:...
View ArticleTrigger Changed events on array methods
This is expected (although unfortunate) behaviour. The change signal will only be emitted if the value of the property itself changes, and in your case, the value of the property remains unchanged (ie,...
View Article[SOLVED] - External dll for parsing XML file - reference in Qt Application is...
Thanks for the given inputs. The issue is resolved after couple of days struggle. external library files folder was having .lib files only and it required .dlls too. Also, the reference of external...
View Article[SOLVED] - XML parser functionality in Qt project using libxml2
Indeed, if dlls are missing from the path, they can’t be loaded when calling a function they implement thus the error.
View ArticleQML Drag 'delay'
Hello I’ve just noticed a strange effect. I have a rectangle that I would like to move. The problem is that when I click on it and move mouse, first 5-7 pixels (apparently the size of my cursor) just...
View ArticleQt Quick and Database
Dear all, I’d like to create a simple app. It’s just a form that reads data from a database and, somehow, it simply displays in some fancy way (that’s why I choose Qt Quick) The data within the...
View ArticleAssign C++ object to Text element (implicit conversion to QString)
Hello, I’m trying to implicitly convert an object to QString in order to assign it to a Text element in qml. I think an example makes things clear: class Bar : public QObject { ...
View ArticleQML Flickable doesn't scroll properly
I am a beginner in QML, so I apologize if this seems like an obvious question. I am trying to make a simple browser and I have put the WebView inside the Flickable. But the problem is when I drag the...
View ArticleHow can i resolve LNK:2019 error for external library
Yes LIBS += -lyour_library_name -Lpath_to_your_library
View ArticleTrigger Changed events on array methods
Sure, manually emitting the signal is a good way to ensure that appropriate signal handlers and bindings get evaluated after a change (indeed, this is what you have to do in C++ if you’re handling...
View ArticleDrag qml element outside the application window
Hello guys I would like to ask for advice. I’m developing a multi tab application and the user should be able to drag tab (from QML point of view, tab is a mix of Rectangles/Images/etc elements)...
View ArticleAssign C++ object to Text element (implicit conversion to QString)
Hi JKSH, thank’s for your response. I think overloading the assignment operator does not work unless I implement this operator in QString class directly (Bar should be assigned to QString not QString...
View ArticleQML Flickable doesn't scroll properly
There is a contradiction in your webcontainer item. You say that the content height of your flickable is equal to the web_view height. And you say that the web_view height is equal to the webcontainer...
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