alguien que tenga estilos en QSS que me pueda enseñar para seleccionar uno y comprarlo

gracias

aun no lo logro

alguien lo a hecho o de que otra forma sugieren hacer el filtro por multiples columnas?

gracias

es posible mandar a imprimir un pdf si tener que descargarlo

quedo atento

kf.kio.core: couldn't create worker: "Protocolo desconocido «file»."

¿Cómo lo soluciono?

loaded library "/usr/lib/qt/plugins/kf5/parts/webenginepart.so"
qt.accessibility.cache: insert - id: 2147483687 iface: QAccessibleInterface(0x55bee8e132d0 name="Scroll Left" role=Button obj=QToolButton(0x55bee8e69460, name = "ScrollLeftButton")"focusable|invisible")
qt.accessibility.cache: insert - id: 2147483688 iface: QAccessibleInterface(0x55bee8e6f090 name="Scroll Right" role=Button obj=QToolButton(0x55bee8e59990, name = "ScrollRightButton")"focusable|invisible")
qt.accessibility.cache: insert - id: 2147483689 iface: QAccessibleInterface(0x55bee8e5e630 name="Scroll Left" role=Button obj=QToolButton(0x55bee8e5e6b0, name = "ScrollLeftButton")"focusable|invisible")
qt.accessibility.cache: insert - id: 2147483690 iface: QAccessibleInterface(0x55bee8e6fc10 name="Scroll Right" role=Button obj=QToolButton(0x55bee8df5250, name = "ScrollRightButton")"focusable|invisible")
qt.accessibility.cache: delete - id: 2147483687 iface: QAccessibleInterface(0x55bee8e132d0 invalid)
qt.accessibility.cache: delete - id: 2147483688 iface: QAccessibleInterface(0x55bee8e6f090 invalid)
qt.gui.shortcutmap: QShortcutMap::addShortcut(QAction(0x55bee8e4d640), QKeySequence("Ctrl+T"), Qt::WindowShortcut) = -70
qt.gui.shortcutmap: QShortcutMap::addShortcut(QAction(0x55bee8e4b360), QKeySequence("Ctrl+D"), Qt::WindowShortcut) = -71
qt.gui.shortcutmap: QShortcutMap::addShortcut(QAction(0x55bee8e4cec0), QKeySequence("F5"), Qt::WindowShortcut) = -72
qt.gui.shortcutmap: QShortcutMap::addShortcut(QAction(0x55bee8e4e1e0), QKeySequence("Ctrl+Shift+B"), Qt::WindowShortcut) = -73
qt.gui.shortcutmap: QShortcutMap::addShortcut(QAction(0x55bee8e4df80), QKeySequence("Ctrl+W"), Qt::WindowShortcut) = -74
qt.accessibility.cache: insert - id: 2147483691 iface: QAccessibleInterface(0x55bee8e78960 name="Cerrar" role=Button obj=QToolButton(0x55bee8e783c0)"focusable|invisible")
qt.gui.icc: fromIccProfile: sRGB primaries detected
qt.gui.icc: fromIccProfile: Simple gamma detected
qt.gui.icc: fromIccProfile: Description ""
qt.qpa.gl: Requested format before FBConfig/Visual selection: QSurfaceFormat(version 2.0, options QFlagsQSurfaceFormat::FormatOption(), depthBufferSize -1, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::NoProfile)
qt.qpa.gl: Available GLX extensions: GLX_ARB_create_context GLX_ARB_create_context_no_error GLX_ARB_create_context_profile GLX_ARB_create_context_robustness GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_buffer_age GLX_EXT_create_context_es2_profile GLX_EXT_create_context_es_profile GLX_EXT_fbconfig_packed_float GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_INTEL_swap_event GLX_MESA_copy_sub_buffer GLX_MESA_query_renderer GLX_MESA_swap_control GLX_OML_swap_method GLX_OML_sync_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_SGI_make_current_read GLX_SGI_swap_control GLX_SGI_video_sync
qt.qpa.gl: Got format: QSurfaceFormat(version 2.0, options QFlagsQSurfaceFormat::FormatOption(), depthBufferSize 0, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 0, stencilBufferSize 0, samples -1, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::NoProfile)
qt.qpa.xdnd: dndEnable QPlatformSurface(0x55bee8e5ef90, class=QSurface::Window, type=QSurface::RasterGLSurface, window=QWidgetWindow(0x55bee8e7b5e0, name="KonqMainWindowClassWindow")) true
qt.qpa.xdnd: setting XdndAware for 41943062
kf.activities: Creating ResourceInstance: empty for now
qt.webengine.libraryinfo: Qt WebEngine process path: /lib/qt6/QtWebEngineProcess
qt.webengine.libraryinfo: Qt WebEngine process path: /lib/qt6/QtWebEngineProcess
qt.webengine.libraryinfo: Qt WebEngine resources path: /root/.QtWebEngineProcess
qt.webengine.libraryinfo: Qt WebEngine resources path: /root/.QtWebEngineProcess
qt.webengine.libraryinfo: Qt WebEngine locales path: /root/.QtWebEngineProcess
qt.webengine.libraryinfo: Qt WebEngine locales path: /root/.QtWebEngineProcess
[31799:31799:0105/061134.901047:ERROR:extension_system_qt.cpp(121)] Failed to parse extension manifest.

usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help

error: option --doc-build-online not recognized
Traceback (most recent call last):
File "C:\Users\Runa\Documents\Proyectos PySide6\pyside-setup\setup.py", line 42, in <module>
setup_runner.run_setup()
File "C:\Users\Runa\Documents\Proyectos PySide6\pyside-setup\build_scripts\setup_runner.py", line 263, in run_setup
raise RuntimeError(msg)
RuntimeError:
setup.py invocation failed with exit code: 1.

setup.py invocation was: C:\Users\Runa\AppData\Local\Programs\Python\Python311\python.exe setup.py --doc-build-online --qtpaths=C:\Python311\Lib\site-packages\qt6_applications\Qt\bin\qtpaths.exe --qt-src-dir=C:\Users\Runa\Documents\Proyectos PySide6\pyside-setup\sources\pyside6\doc\snippets\qtbase --internal-build-type=shiboken6

esta es la instrucción que hago para crearlo

👇
py setup.py --doc-build-online --qtpaths=C:\Python311\Lib\site-packages\qt6_applications\Qt\bin\qtpaths.exe --qt-src-dir=C:\Users\Runa\Documents\Proyectos PySide6\pyside-setup\sources\pyside6\doc\snippets\qtbase

Estas son las librerías que tengo instaladas en Python

y por lo que entiendo no me hace falta ninguna

Package Version

alabaster 0.7.13
altgraph 0.17.3
annotated-types 0.5.0
anyio 3.7.1
asgiref 3.7.2
Babel 2.12.1
beautifulsoup4 4.12.2
blinker 1.6.2
build 0.10.0
certifi 2023.7.22
charset-normalizer 3.2.0
click 8.1.6
colorama 0.4.6
copier 8.1.0
decorator 5.1.1
Django 4.2.3
docutils 0.20.1
dunamai 1.18.0
Flask 2.3.2
flet 0.8.4
flet-core 0.8.4
flet-runtime 0.8.4
funcy 2.0
furo 2023.7.26
graphviz 0.20.1
h11 0.14.0
httpcore 0.17.3
httpx 0.24.1
idna 3.4
imageio 2.31.1
imagesize 1.4.1
itsdangerous 2.1.2
Jinja2 3.1.2
jinja2-ansible-filters 1.3.2
markdown-it-py 3.0.0
MarkupSafe 2.1.3
mdit-py-plugins 0.4.0
mdurl 0.1.2
myst-parser 2.0.0
Nuitka 1.7.6
numpy 1.25.1
oauthlib 3.2.2
ordered-set 4.1.0
packaging 23.1
pathspec 0.11.1
pefile 2023.2.7
pep517 0.13.0
Pillow 10.0.0
pip 23.2.1
pip-review 1.3.0
plumbum 1.8.2
prompt-toolkit 3.0.39
pydantic 2.1.1
pydantic_core 2.4.0
Pygments 2.15.1
pyinstaller 5.13.0
pyinstaller-hooks-contrib 2023.6
PyOpenGL 3.1.7
pypng 0.20220715.0
pyproject_hooks 1.0.0
PyQt6 6.5.2
PyQt6-Qt6 6.5.2
PyQt6-sip 13.5.2
PySide6 6.5.2
PySide6-Addons 6.5.2
PySide6-Essentials 6.5.2
pywin32 306
pywin32-ctypes 0.2.2
PyYAML 6.0.1
pyyaml-include 1.3.1
qrcode 7.4.2
questionary 1.10.0
repath 0.9.0
requests 2.31.0
setuptools 68.0.0
shiboken6 6.5.2
six 1.16.0
sniffio 1.3.0
snowballstemmer 2.2.0
soupsieve 2.4.1
Sphinx 7.1.0
sphinx-basic-ng 1.0.0b2
sphinx-copybutton 0.5.2
sphinx_design 0.4.1
sphinxcontrib-applehelp 1.0.4
sphinxcontrib-devhelp 1.0.2
sphinxcontrib-htmlhelp 2.0.1
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 1.0.3
sphinxcontrib-serializinghtml 1.1.5
sqlparse 0.4.4
tomli 2.0.1
typing_extensions 4.7.1
tzdata 2023.3
urllib3 2.0.4
watchdog 3.0.0
wcwidth 0.2.6
websocket-client 1.6.1
websockets 11.0.3
Werkzeug 2.3.6
wheel 0.41.0
zstandard 0.21.0

uso Windows 10

¿Sería posible corregir estos errores o cambiar el compilador a GCC12 en lugar de GCC11?

¡Saludos!

1. Tengo q escribirlo como codigo al inizio programa con la QString ()?
2. Como lo referencio a un botton especifico?
3. Como lo invoco para leer/escribir esos Dinamic?
   

Función SetSysColors

Ya que en el método nativo usan C++. Antes pensaba que se podía con PySide6

Esto es lo que propone en la documentación de Microsoft

#include <windows.h>
#include <stdio.h>
#pragma comment(lib, "user32.lib")

void main()
{
    int aElements[2] = {COLOR_WINDOW, COLOR_ACTIVECAPTION};
    DWORD aOldColors[2];
    DWORD aNewColors[2];

    // Get the current color of the window background. 
 
    aOldColors[0] = GetSysColor(aElements[0]); 

    printf("Current window color: {0x%x, 0x%x, 0x%x}\n", 
        GetRValue(aOldColors[0]), 
        GetGValue(aOldColors[0]), 
        GetBValue(aOldColors[0]));

    // Get the current color of the active caption. 
 
    aOldColors[1] = GetSysColor(aElements[1]); 

    printf("Current active caption color: {0x%x, 0x%x, 0x%x}\n", 
        GetRValue(aOldColors[1]), 
        GetGValue(aOldColors[1]), 
        GetBValue(aOldColors[1]));

    // Define new colors for the elements

    aNewColors[0] = RGB(0x80, 0x80, 0x80);  // light gray 
    aNewColors[1] = RGB(0x80, 0x00, 0x80);  // dark purple 

    printf("\nNew window color: {0x%x, 0x%x, 0x%x}\n", 
        GetRValue(aNewColors[0]), 
        GetGValue(aNewColors[0]), 
        GetBValue(aNewColors[0]));

    printf("New active caption color: {0x%x, 0x%x, 0x%x}\n", 
        GetRValue(aNewColors[1]), 
        GetGValue(aNewColors[1]), 
        GetBValue(aNewColors[1]));

    // Set the elements defined in aElements to the colors defined
    // in aNewColors

    SetSysColors(2, aElements, aNewColors); 

    printf("\nWindow background and active border have been changed.\n");
    printf("Reverting to previous colors in 10 seconds...\n");

    Sleep(10000);    

    // Restore the elements to their original colors

    SetSysColors(2, aElements, aOldColors); 
}

Estoy desarrollando una pequeña aplicación que contiene un QMdiArea en Tabbed Mode.
Quiero que el tabBar permanezca arriba o norte y que sus tabs ocupen un ancho específico y se vayan apilando a la izquierda del área.
Me explico: Si hay un solo SubWindow el tab de este ocupa toda el área, al agregar otro SubWindow ahora sus tabs ocupan 50/50 y así sucesivamente y ese comportamiento no es el que deseo.
Como puedo lograrlo?
Cabe resaltar que estoy usando PyQt6 para el desarrollo.

en esta ultima foto se ve el perfecto funcionamiento de qt qml qxorm staic pero mi pregunta por que al poner simplemente un fichero en c se me dana la app si antes de eso funcionaba correcatmente

Existe documentación al respecto? Para usar GenerateDocumentation se tiene que saber previamente el nombre de lo que se está buscando, además no es lo suficientemente explicativa :(

Gracias por anticipado

gracias

Tome un programa de ejemplo de Digital Ocean Server y Client.
Estos son:
Server

import socket

def server_program():
# get the hostname
host = socket.gethostname()
port = 5000 # initiate port no above 1024

server_socket = socket.socket()  # get instance
# look closely. The bind() function takes tuple as argument
server_socket.bind((host, port))  # bind host address and port together

# configure how many client the server can listen simultaneously
server_socket.listen(2)
conn, address = server_socket.accept()  # accept new connection
print("Connection from: " + str(address))
while True:
    # receive data stream. it won't accept data packet greater than 1024 bytes
    data = conn.recv(1024).decode()
    if not data:
        # if data is not received break
        break
    print("from connected user: " + str(data))
    data = input(' -> ')
    conn.send(data.encode())  # send data to the client

conn.close()  # close the connection

if name == 'main':
server_program()

Client:

import socket

def client_program():
host = socket.gethostname() # as both code is running on same pc
port = 5000 # socket server port number

client_socket = socket.socket()  # instantiate
client_socket.connect((host, port))  # connect to the server

message = input(" -> ")  # take input

while message.lower().strip() != 'bye':
    client_socket.send(message.encode())  # send message
    data = client_socket.recv(1024).decode()  # receive response

    print('Received from server: ' + data)  # show in terminal

    message = input(" -> ")  # again take input

client_socket.close()  # close the connection

if name == 'main':
client_program()

Donde puede esta Mi error?

GRACIAS.