qtlib | Qt-specific helpers used across HS projects
kandi X-RAY | qtlib Summary
kandi X-RAY | qtlib Summary
Qt-specific helpers used across HS projects
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Top functions reviewed by kandi - BETA
- Setup the UI
- Create a QSpacerItem
- Setup Qt logging
- Refresh the data
- Return the index of the tree
- Return the last index in the model
- Return a dummy node
- List of child nodes
- Create a QHBoxLayout for a list of widgets
- Show the progress dialog
- Restore columns
- Set column width
- Sets the columns order
- Finds the index of the given row
- Restore the widget s geometry
- Save a widget
- Return the data associated with the given index
- Called when a menu item is clicked
- Returns the path to the given index
- Return a QRect instance
- Resets the model
- Return the flags for the given index
- Adds a menu to the menu
- Insert a new item
- Emits the textChanged signal
- Set a rectangle
qtlib Key Features
qtlib Examples and Code Snippets
Community Discussions
Trending Discussions on qtlib
QUESTION
I want to use PyQt5 with pycharm,
I first did
pip install PyQt5
pip install PyQt5-tools
They installed correctly (I think)
But when trying to import PyQt5
pycharm just says its unresolved.
I then attempted to goto Pycharm > settings > Project Interpeter > clicked the plus and attempted to install "PyQt5", it then stopped with an error, first it was I didn't have the latest version of Microsoft Visual C++, (which I did) but then I installed the microsoft visual build tools and attempted again, and now it comes up with a different error:
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.25.28610\\bin\\HostX86\\x86\\cl.exe' failed with exit status 2
and here is the command output:
...ANSWER
Answered 2020-Apr-03 at 01:30Fixed the error by going into the pycharm directory and finding the PyQt5 folder in the packages and deleted it, then copied the new PyQt5 package made by pip in the python package directory
QUESTION
this topic certainly doesn't look 'new' but after reading a number of posts, blogs and comments, I'm still none the wiser, and can't get my test application working.
From an implementation point of view I must compile the dll with mingW (when other MSVC compilers are used, the error count is hefty). However this gives the error when invoking into c# VS2017:
System.BadImageFormatException: 'An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)'
Whereas the sample DLL works fine in Visual studio project when compiled with MSVC2107-64bit (but will produce 120+ errors if try to compile existing implementation with same compiler).
My sample code for DLL export is simple (in Qt):
...ANSWER
Answered 2019-Mar-01 at 15:39It appears that you're compiling DJI code, which uses a GCC-specific __attribute__ ((deprecated))
The correct solution is to use [[deprecated]]
. This is portable. As a result, all the follow-on errors such as "DISTANCE_OVERFLOW
: A data member cannot be initialized with a parenthesized initializer" will also disappear. This is because MSVC parses (deprecated)
as a parenthesized initializer.
QUESTION
I am running a working project in my new position.
I believe virtual environment was created in it as I see:
...ANSWER
Answered 2019-Feb-21 at 05:18I think you are running python 2
which you can verify using python -V
in the Bash, now how could it be using python3 print()
is by using from __future__ import print_function
in the first line of your code, which from python 2.6+ ports/makes avialble the print function of python3 to python2.
QUESTION
I'm building SIP 4.19.12 and PyQt 5.11.2 on Windows 10 with Visual Studio 2017. I'm planning to do that for Python x86 2.7.15. I downloaded the versions above and extracted them, installed enum34 with pip, the configured SIP with
...ANSWER
Answered 2018-Sep-17 at 16:34It was a bug with the stable version. The authors suggested downloading the latest snapshot which worked. Another solution would be:
"to create an empty __ init__.py file in the same directory containing sip.pyd."
After that I configured with:
QUESTION
I've used the answer here with success on previous installations but hitting a roadblock this time: How to install SIP & PyQT on windows 7
I get an error on the nmake
step (see below):
ANSWER
Answered 2018-May-11 at 23:29Figured it out...
mt.exe part of Visual Studio's Windows SDK, which wasn't installed. Went back and installed it through Get Tools and Features.
Then found \x86\mt.exe and added it to path.
QUESTION
I am trying to link cmake with one of my Qt projects that uses QApplication. I am getting this error when I build the project
...ANSWER
Answered 2018-Mar-21 at 19:42As mentioned in the comments by @vre , you never actually link your GUI app to Qt5
. Below is a fixed version of your posted CMakeLists.txt
QUESTION
Since last week (without any known change), Java started to duplicate and to hang its processes. This happens only for my user, for others it stills working.
Eg. The following commands have not returned any output in a couple of hours.
...ANSWER
Answered 2017-Dec-19 at 04:41
LD_LIBRARY_PATH=/opt/glibc-2.14/lib
If the system GLIBC is not an exact copy of what's in /opt/glibc-2.14/lib
, then this LD_LIBRARY_PATH
setting is wrong and can't work.
Explanation here.
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Install qtlib
You can use qtlib like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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