Регулярно приходится писать и ревьюить код, где используется PySide2-6.
Заметил, что в подавляющем большинстве случаев настройка создаваемых базовых виджетов происходит через методы. Думаю, всем знаком такой способ.
Простой пример с кнопкой:
button = QPushButton("Click Me")
button.setMinimumWidth(300)
button.setFlat(True)
button.setStyleSheet("font-size: 20pt")
button.setToolTip("Super Button")
button.clicked.connect(lambda: print("Button clicked"))
Но есть и альтернативный способ - настройка через свойства. Это просто ключевые аргументы конструктора класса. Хоть они и не указаны в документации как аргументы, но они есть)
Этот код делает тоже самое но с помощью Property
button = QPushButton(
"Click Me",
minimumWidth=300,
flat=True,
styleSheet="font-size: 20pt",
toolTip="Super Button",
clicked=lambda: print("Button clicked"),
)
Где это может быть полезно
▫️ Это выглядит более аккуратно и коротко, уже повод использовать
▫️ Может использоваться в заполнении лейаута, когда нам не нужно никакое другое взаимодействие с виджетом и поэтому сохранять его в переменную не требуется. Например, лейбл или кнопка.
widget = QWidget(minimumWidth=400)
layout = QHBoxLayout(widget)
layout.addWidget(QLabel("Button >", alignment=Qt.AlignRight))
layout.addWidget(QPushButton("Click Me", clicked=lambda: print("Button clicked")))
widget.show()
Либо так
widget = QWidget(minimumWidth=400)
layout = QHBoxLayout(widget)
for wd in (
QLabel("Button >", alignment=Qt.AlignRight),
QPushButton("Click Me", clicked=lambda: ...)
):
layout.addWidget(wd)
widget.show()
▫️ Можно хранить настройки в каком-то конфиге или генерировать на лету, после чего передавать как kwargs.
kwargs = {"text": "Hello " * 30, "wordWrap": True}
my_label = QLabel(**kwargs)
Как получить полный список доступных свойств?
Эта функция распечатает в терминал все свойства виджета и их текущие значения
def print_widget_properties(widget):
meta_object = widget.metaObject()
for i in range(meta_object.propertyCount()):
property_ = meta_object.property(i)
property_name = property_.name()
property_value = property_.read(widget)
print(f"{property_name}: {property_value}")
#tricks#qt
Appian CEO Challenges AI Industry to Prioritize Trust
Matt Calkins, CEO of Appian, has called on the AI industry to prioritize responsible development and trust. At a critical moment for AI, Calkins unveiled guidelines promoting data transparency, user consent, and respect for intellectual property.
"We must ensure AI flourishes by building trust," Calkins stated. His four principles include disclosing data sources, using private data with consent, anonymizing personally identifiable data, and compensating for copyrighted information. These steps aim to shift AI development from a data race to a trust race.
As AI faces increasing scrutiny, Calkins positions Appian as a leader in responsible AI, encouraging others to join this movement. Trust, he argues, will unlock AI's full potential and redefine industry success.
#AI#ResponsibleAI#DataPrivacy#Appian#TechLeadership
🚀 ICT WEEK UZBEKISTAN 2026
The future isn’t coming.
It’s being built — right here, right now.
This September, Tashkent becomes the meeting point of global innovation. Visionary leaders, fast-growing startups, top tech companies, policymakers, and international partners will gather to shape the next era of digital transformation in Central Asia and beyond.
🌍 Discover breakthrough technologies
🤝 Meet decision-makers and global partners
💡 Turn bold ideas into real projects
📈 Unlock new markets and opportunities
This is not just an event.
Whether you are a government leader, investor, entrepreneur, tech professional, or innovator —
ICT Week Uzbekistan is where you need to be.
✨ Why attend?
✔️ High-level networking with global tech leaders
✔️ Startup & innovation showcases
✔️ Strategic forums and policy dialogues
✔️ Investment and partnership opportunities
✔️ Access to the fast-growing Central Asian tech market
📍 Tashkent, Uzbekistan
📅 September 22–25, 2026
Be part of the conversations that will define your tomorrow.
Join ICT Week Uzbekistan 2026.
Let’s connect. Let’s collaborate. Let’s build the future — together.
#ICTWeekUzbekistan2026#ICTWeek#DigitalTransformation#Innovation#TechLeadership#CentralAsia#FutureIsNow#Uzbekistan
🚀 ICT WEEK UZBEKISTAN 2026
The future isn’t coming.
It’s being built — right here, right now.
This September, Tashkent becomes the meeting point of global innovation. Visionary leaders, fast-growing startups, top tech companies, policymakers, and international partners will gather to shape the next era of digital transformation in Central Asia and beyond.
🌍 Discover breakthrough technologies
🤝 Meet decision-makers and global partners
💡 Turn bold ideas into real projects
📈 Unlock new markets and opportunities
This is not just an event.
Whether you are a government leader, investor, entrepreneur, tech professional, or innovator —
ICT Week Uzbekistan is where you need to be.
✨ Why attend?
✔️ High-level networking with global tech leaders
✔️ Startup & innovation showcases
✔️ Strategic forums and policy dialogues
✔️ Investment and partnership opportunities
✔️ Access to the fast-growing Central Asian tech market
📍 Tashkent, Uzbekistan
📅 September 22–25, 2026
Be part of the conversations that will define your tomorrow.
Join ICT Week Uzbekistan 2026.
Let’s connect. Let’s collaborate. Let’s build the future — together.
#ICTWeekUzbekistan2026#ICTWeek#DigitalTransformation#Innovation#TechLeadership#CentralAsia#FutureIsNow#Uzbekistan
Trump Signs AI Development Plan
President Trump has signed an executive order to establish the U.S. as the world leader in AI. A 180-day deadline is set for creating an AI Action Plan aimed at strengthening America's global dominance in this field. Additionally, Trump has tasked his AI advisor to eliminate policies from the previous administration. This announcement was made during his speech at the World Economic Forum, affirming plans for leadership in AI and cryptocurrency.
For more details, check the full articles: Forklog News
#AI#Crypto#Policy#TechLeadership
#AI#Crypto#Policy#TechLeadership#Trump#Innovation#Economy#NationalSecurity#ExecutiveOrder#Davos#ActionPlan#America#FutureTech#Leadership#GlobalDominance
Market Trends Impact Developer Salaries
Developers face salary stagnation as the job market grows competitive. With more candidates than job openings, mid-senior professionals find job switches yield minimal salary increases. Becoming a tech lead is rare and corporations limit hiring senior candidates. Stability may lie in entrepreneurship or pet projects instead. Consider exploring these options for long-term financial health.
#JobMarket#DeveloperSalaries#Entrepreneurship#PetProject#IT#CareerGrowth#TechIndustry#EmploymentTrends#SalaryTrends#BusinessModel#Stability#Competition#JobSwitch#MidCareer#SeniorDevelopers#MarketAnalysis#ITCareers#FinancialPlanning#TechJobs#Startup#TechLeadership