QTreeView { background-color: transparent; border: none; border-radius: 5px; outline: 0; padding-right: 5px; font: 13px 'Segoe UI', 'Microsoft YaHei'; selection-background-color: transparent; } QTreeView::item { padding: 4px; margin-top: 3px; margin-bottom: 3px; padding-left: 20px; border-radius: 5px; color: white; } QTreeView::branch:has-children:!has-siblings:closed, QTreeView::branch:closed:has-children:has-siblings { image: url(:/qfluentwidgets/images/tree_view/TreeViewClose_white.svg); } QTreeView::branch:open:has-children:!has-siblings, QTreeView::branch:open:has-children:has-siblings { image: url(:/qfluentwidgets/images/tree_view/TreeViewOpen_white.svg); } QTreeView:disabled { color: rgba(255, 255, 255, 110); } QTreeView::indicator { width: 18px; height: 18px; border-radius: 5px; border: 1px solid rgb(159, 159, 159); background-color: rgb(42, 42, 42); } QTreeView::indicator:hover { border: 1px solid rgb(161, 161, 161); background-color: rgb(56, 56, 56); } QTreeView::indicator:pressed { border: 1px solid rgb(86, 86, 86); background-color: rgb(62, 62, 62); } QTreeView::indicator:checked, QTreeView::indicator:indeterminate { background-color: --ThemeColorPrimary; border: 1px solid --ThemeColorPrimary; } QTreeView::indicator:checked { image: url(:/qfluentwidgets/images/check_box/Accept_black.svg); } QTreeView::indicator:indeterminate { image: url(:/qfluentwidgets/images/check_box/PartialAccept_black.svg); } QTreeView::indicator:checked:hover, QTreeView::indicator:indeterminate:hover { border: 1px solid --ThemeColorDark1; background-color: --ThemeColorDark1; } QTreeView::indicator:checked:pressed, QTreeView::indicator:indeterminate:pressed { border: 1px solid --ThemeColorDark2; background-color: --ThemeColorDark2; } QTreeView::indicator:disabled { border: 1px solid rgb(82, 82, 82); background-color: rgb(45, 45, 45); } QTreeView::indicator:checked:disabled, QTreeView::indicator:indeterminate:disabled { border: 1px solid rgb(82, 82, 82); background-color: rgb(82, 82, 82); } QScrollBar { background: transparent; width: 4px; margin-top: 12px; margin-bottom: 0; padding-right: 2px; } QScrollBar::sub-line { background: transparent; } QScrollBar::add-line { background: transparent; } QScrollBar::handle { background: rgb(122, 122, 122); border: 2px solid rgb(128, 128, 128); border-radius: 1px; min-height: 32px; } QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical { background: none; }