qrc | QR code generator for text terminals | Command Line Interface library
kandi X-RAY | qrc Summary
kandi X-RAY | qrc Summary
QR code generator for text terminals.
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QUESTION
I am trying to write a simple qml application with language translations using CMake and although the application runs, it never shows translations. I'm on a Linux platform with CMake version 3.22.2 and Qt version 3.15.2 Here is the directory structure:
...ANSWER
Answered 2022-Apr-01 at 16:09That's pretty badly documented stuff which works magically with ready-made example using dedicated qmake configuration parameter embed_translations
. I advice you to take a look into the original example's build dir where .qm files and a special qrc file qmake_qmake_qm_files.qrc
get generated.
You don't need to use QTranslator
unless you want to support dynamic language switch. At startup, QML runtime automatically loads a translation file qml_.qm (qml_xx_XX.qm where xx is ISO639 and XX is optional ISO 3166 code) from the i18n
subdirectory of the root QML file, based on the system language, if it finds one.
You need to get your .qm files to qrc:/qml/i18n/
folder because your main qml file is in qrc:/qml/
.
With CMake
you can do it as follows:
Add a new qrc file, e.g. cmake_qm_files.qrc to your project
QUESTION
I try to start an android sdk emulator, but when I press the back button this error appears:
...ANSWER
Answered 2022-Mar-14 at 08:25After looking around I found that there were two ways to push hardware events to the emulator:
First methodThis method uses telnet
, like so:
QUESTION
I have a wxPython application and I load an icon on the main form in the code like below
...ANSWER
Answered 2022-Mar-12 at 07:52You are reinventing the wheel.
wxpython
has a facility for incorporating png
images into a python module.
You may then access them as an image, a bitmap or an icon.
https://docs.wxpython.org/wx.tools.img2py.html#module-wx.tools.img2py
Here is the code I use in a Linux project, adapt as necessary:
QUESTION
I need to create dynamic list of QObject*
(representin a custom model) and expose them to QML. The problem is that QML tries to re-use previously deleted QObject*
which ends up with errors at runtime:
ANSWER
Answered 2022-Mar-03 at 03:21Your code seems to be working fine. That's how Repeater works.
When your model is reset, Repeater starts to remove its QQuickItems one by one in reverse order.
QUESTION
I am currently struggling to find the python headers on my system and can't include them therefore into a C++ application
this is my cmake file -->
...ANSWER
Answered 2022-Jan-24 at 09:32It seems to me that the first problem is with the order of these lines:
QUESTION
The following project structure is working for import a qml module:
Project structure
...ANSWER
Answered 2022-Jan-21 at 11:05Your Goofy.rcc doesn't work because the files are not located in the used importPath. The files are next to the qrc, so no relative path is added to the specified prefix. Alter the rcc to the following to make it work:
QUESTION
I've got the following code that I thought should make a "backend" C++ object available in QML elements of my GUI, but seems to be failing, resulting in a property of my QML objects that is null.
...ANSWER
Answered 2022-Jan-17 at 14:43In theory, setContextProperty can be called at any time, but any QML files that are already loaded at that time probably will not see that new property. QML files loaded after that point will see it. So calling setContextProperty before you call engine.load() should fix the problem for you.
QUESTION
I have to create a C++ singleton class, but it doesn't work in qml.
...ANSWER
Answered 2021-Sep-27 at 04:49A singleton is already created for QML so you get that error message since by using "{}" you are trying to create the object.
In this case it is enough to set a parent and the size:
QUESTION
I have an app that I have been working on and recently I heard about qml and qrc file systems and before this, I had been only using PySide6 and qss. So I have been using qml to make a GUI for this app but I have run into a wall. I want to give a button an icon so in my qrc file I wrote this:
...ANSWER
Answered 2021-Sep-24 at 08:05You have to do the following:
Convert the .qrc to .py:
pyside6-rcc resources.qrc -o resources_rc.py
.Add
import resources_rc
into the main.pyUse the fullpath:
icon.source: "qrc:/menu_icons/menu.png"
.
QUESTION
Problems with QML Connections
...ANSWER
Answered 2021-Sep-11 at 13:43Your code has the following problems:
If you are going to declare a signal then you should not use Q_PROPERTY. Remove
Q_PROPERTY(NOTIFY onTop)
.You must establish the contexproperties before loading the .qml since otherwise at the time of loading those objects will not be defined.
If you want to connect a signal then the syntax is
on
wheremust be in camelcase format, in your case it must be onOnTop.
In Qt6 the versions of the QML modules are not necessary.
Since udp_socket is a child of the class then it is not necessary to eliminate it since it will cause a segmentation fault since you are eliminating the pointer 2 times.
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