Несмотря на то, что проекты линейки Qt For Python (все версии PySide и PyQt) считаются полноценными production-решениями, они всё еще недоделаны и постоянно развиваются. В частности, не все классы оригинального С++ фреймворка реализованы с Python-версиях.
Некоторые классы действительно пропущены за ненадобностью. Например, вместо QVariant можно использовать любой Python-объект, вместо QString простые Python-строки и тд.
Но есть классы до которых просто еще не добрались разработчики.
На этой странице↗️ можно посмотреть полный список нереализованных классов. При этом в разных биндингах состав может отличаться. К примеру те же QString и QVariant всё ещё доступны в PyQt4.
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🌍 The Mongolian steppes have supported nomadic herding for centuries, with grasslands shaped by grazing animals and seasonal movement. This partnership keeps both wildlife and pastures thriving naturally. ✨
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🌍 Temperate grasslands like the Eurasian steppes can experience temperature swings of over 40°C between summer and winter, creating some of the planet’s most extreme seasonal contrasts. ✨
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🌍 The Pampas grasslands in South America are so fertile they support one of the world’s largest cattle industries and can produce up to seven harvests of grass each year, fueling global food markets. ✨
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🌍 Africa’s Miombo savanna covers over 2.7 million square kilometers—about the size of Argentina. Its woodlands support hundreds of unique butterfly species found nowhere else on Earth. ✨
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🌍 Some grassland plants grow deep roots reaching over 2 meters underground. These roots help the plants survive drought and anchor soil, making grasslands some of the most erosion-resistant landscapes. ✨
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🌍 Grasslands cover about 40% of Earth’s land surface and are found on every continent except Antarctica. Some of the world’s richest soils, called mollisols, form in temperate grasslands. ✨
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🌍 Some grassland soils are so fertile they can support crops for decades without added fertilizer. These deep, dark soils store huge amounts of carbon, helping stabilize the global climate. ✨
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🌍 Argentina’s Pampas are vast temperate grasslands that grow some of the world’s richest soils. These grasslands support massive cattle herds and store huge amounts of carbon underground. ✨
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