CHANGELOG.md

egui_dock changelog

0.6.3 - 2023-06-16

Fixed

• Made the DockArea always allocate an area (#143)

0.6.2 - 2023-06-09

Fixed

• Make the max_size of tabbar_inner_rect finite (#141)

0.6.1 - 2023-05-29

Fixed

• Ensure rect size are calculated before drawing node bodies (#134)

0.6.0 - 2023-05-24

Added

• TabViewer::tab_style_override that lets you define a custom TabsStyle for an individual tab (99333b0)
• ButtonsStyle::add_tab_border_color for the + button's left border (99333b0)
• TabBarStyle::rounding for rounding of the tab bar, independent from tab rounding (99333b0)
• Separate from_egui methods for ButtonsStyle, SeparatorStyle, TabBarStyle, and TabStyle (a660497)

Breaking changes

• Upgraded egui to version 0.22 (c2e8fee)
• Renamed TabsStyle to TabStyle (89f3248)
• Removed StyleBuilder (9a9b275)
• Removed TabViewer::inner_margin_override – no deprecation as it's in direct conflict with TabViewer::tab_style_override (99333b0)
• Moved Style::default_inner_margin to TabsStyle::inner_margin (78ecf3a)
• Moved TabStyle::hline_color to TabBarStyle::hline_color (99333b0)

0.5.2 - 2023-06-04

Fixed

• Ensure rect size are calculated before drawing node bodies (#134)

0.5.1 - 2023-05-20

Fixed

• Ensure close button can be scrolled to when tab bar is small (#129)

Added

• SeparatorStyle::extra_interact_width option that adds "logical" width to separators so that they are easier to grab (#128)

0.5.0 - 2023-04-22

Fixed

• Ensure Tab have a stable egui::Id when moved (#121)
• Don't display the "grab" cursor icon on tabs when hovered and the draggable_tabs flag is unset (#123)

Added

• Tree::move_tab method that allows moving a tab from one node to the other (#115)
• Tree::remove_leaf method that deletes a selected leaf node (#115)
• New methods in DockArea (#115)
  • show_add_popup
  • show_add_buttons
  • show_close_buttons
  • draggable_tabs
  • tab_context_menus
  • scroll_area_in_tabs
  • show_tab_name_on_hover
• Make tabs scrollable when they overflow (#116)
• TabViewer::id method that allows specifying a custom id for each tab (#121)

Breaking changes

• Removed remove_empty_leaf which was used for internal usage and should not be needed by users (#115)
• Removed show_close_buttons from StyleBuilder (#115)
• Moved the following fields from Style to DockArea (#115)
  • show_add_popup
  • show_add_buttons
  • show_close_buttons
  • tabs_are_draggable (renamed to draggable_tabs)
  • show_context_menu (renamed to tab_context_menus)
  • tab_include_scrollarea (renamed to scroll_area_in_tabs)
  • tab_hover_name (renamed to show_tab_name_on_hover)
• Style is now split up into smaller structs for maintainability and consistence with egui::Style (#115)

Old names and locations	New names and locations
Style::border_color and Style::border_width	Style::border (which is now an egui::Stroke)
Style::separator_width	Separator::width
Style::separator_extra	Separator::extra
Style::separator_color_idle	Separator::color_idle
Style::separator_color_hovered	Separator::color_hovered
Style::separator_color_dragged	Separator::color_dragged
Style::tab_bar_background_color	TabBar::bg_fill
Style::tab_bar_height	TabBar::height
Style::tab_outline_color	Tabs::outline_color
Style::hline_color	Tabs::hline_color
Style::hline_below_active_tab_name	Tabs::hline_below_active_tab_name
Style::tab_rounding	Tabs::rounding
Style::tab_background_color	Tabs::bg_fill
Style::tab_text_color_unfocused	Tabs::text_color_unfocused
Style::tab_text_color_focused	Tabs::text_color_focused
Style::tab_text_color_active_unfocused	Tabs::text_color_active_unfocused
Style::tab_text_color_active_focused	Tabs::text_color_active_focused
Style::expand_tabs	Tabs::fill_tab_bar
Style::close_tab_color	Buttons::close_tab_color
Style::close_tab_active_color	Buttons::close_tab_active_color
Style::close_tab_background_color	Buttons::close_tab_bg_fill
Style::add_tab_align	Buttons::add_tab_align
Style::add_tab_color	Buttons::add_tab_color
Style::add_tab_active_color	Buttons::add_tab_active_color
Style::add_tab_background_color	Buttons::add_tab_bg_fill

Deprecated

• StyleBuilder

0.4.2 - 2023-03-17

Fixed

• TabViewer::clear_background works again (#110)

0.4.1 - 2023-03-14

Fixed

• Light mode now works in tabs (528b892)
• DockArea::show_inside no longer obscures previously added elements (#102)
• Splitter drag now behaves like egui DragValue (#103)

0.4.0 - 2023-02-09

Added

• Added TabViewer::on_tab_button (#93).

Breaking changes

• Updated to egui 0.21
• Deleted dynamic_tab which was deprecated in 0.3.0

Fixed

• Make splitter drag behave like egui DragValue (#103)

0.3.1 - 2022-12-21

Added

• Style now includes an option to change the tab's height - tab_bar_height. (#62)
• Implemented the std::fmt::Debug trait on all exported types. (#84)

Fixed

• Errors in the README

0.3.0 - 2022-12-10

Added

• TabViewer::clear_background method that returns if current tab's background should be cleared. (#35)
• You can now close tabs with middle mouse button if Style::show_close_buttons is true. (#34)
• Option to disable dragging tabs.
• New option expand_tabs in Style and StyleBuiler causes tab titles to expand to match the width of their tab bars.
• StyleBuilder::from_egui. (#40)
• Tree::find_active_focused. (#40)
• Added context_menu into TabViewer. (#46)
• The ScrollArea inside a tab is now optional via Style. (#49)
• Tree::tabs: an iterator over the tabs in a tree. (#53)
• Style now includes an option to show the hovered tab's name. (#56)
• Style now includes an option to change default inner_margin. (#67)
• The split separator now highlights on hover (#68)
• Tabs can now be removed with Tree::remove_tab (#70)

Breaking changes

• Renamed TabViewer::inner_margin to TabViewer::inner_margin_override. (#67)
• Style::with_separator_color has been split into separator_color_idle, separator_color_hovered, separator_color_dragged (#68)
• Updated egui to 0.20.0 #77

Deprecated (will be deleted in the next release)

• dynamic_tab::TabContent
• dynamic_tab::OnClose
• dynamic_tab::ForceClose
• dynamic_tab::TabBuilder
• dynamic_tab::Tab
• dynamic_tab::BuiltTab
• dynamic_tab::DynamicTree
• dynamic_tab::DynamicTabViewer

0.2.1 - 2022-09-09

Added

• Added opt-in serde feature to enable serialization of Tree.
• You can now change the tab text color with Style::tab_text_color_unfocused and Style::tab_text_color_focused.

Fixed

• Tree::push_to_first_leaf no longer panics when used on an empty Tree.
• The tab text color will now follow the egui text color.

0.2.0 - 2022-09-04

Added

• It is now possible to close tabs with a close button that can be shown/hidden through Style.
• When dragging tabs onto the tab bar if the tab will be inserted a highlighted region will show where the tab will end up if dropped.
• The dock will keep track of the currently focused leaf.
• Using Tree::push_to_focused_leaf will push the given tab to the currently active leaf.
• StyleBuilder for the Style.
• New fields in Style: separator_color, border_color, and border_width (last two for the cases when used Margin).
• TabBuilder for the BuiltTab.
• Support for all implementations of Into<WidgetText> in tab titles.
• Style editor in the hello example.
• Added Tree::find_tab, TabViewer, DynamicTabViewer, DynamicTree.
• Added a text_editor example.

Changed

• If a tab is dropped onto the tab bar it will be inserted into the index that it is dropped onto.
• Now when you drag a tab it has an outline along the entire length of the edges of it.
• Bumped MSRV to 1.62.
• Tree is now generic over how you want to represent a tab.

Breaking changes

• Ui code of the dock has been moved into DockArea and is displayed with DockArea::show or DockArea::show_inside.
• Renamed Style::border_size to Style::border_width.
• Renamed Style::separator_size to Style::separator_width.
• Removed Style::tab_text_color as you can now set the tab text color of a tab by passing RichText for its title.
• Removed the requirement of creating your own Context type.
• Renamed Tree::set_focused to Tree::set_focused_node.
• Renamed Node::None to Node::Empty.

Fixed

• Now selection color of the placing area for the tab isn't showing if the tab is targeted on its own node when the tab is the only member of this node.
• Dock vertical and horizontal separators are now displayed properly.
• Prevent Id clashes from multiple tabs being displayed at once.
• Tab content is now displayed inside a egui::ScrollArea, so it's now accessible in its entirety even if the tab is too small to fit all of it.
• Fixed an issue where some tabs couldn't be resized.