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Add a lot more CursorIcon's

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This commit is contained in:
Emil Ernerfeldt
2021-03-13 12:38:03 +01:00
parent ee1fcf1ead
commit 958aea922f
8 changed files with 216 additions and 48 deletions
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46
egui_glium/src/lib.rs
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@@ -263,17 +263,43 @@ pub fn translate_virtual_key_code(key: VirtualKeyCode) -> Option<egui::Key> {
})
}
pub fn translate_cursor(cursor_icon: egui::CursorIcon) -> glutin::window::CursorIcon {
fn translate_cursor(cursor_icon: egui::CursorIcon) -> Option<glutin::window::CursorIcon> {
match cursor_icon {
CursorIcon::Default => glutin::window::CursorIcon::Default,
CursorIcon::PointingHand => glutin::window::CursorIcon::Hand,
CursorIcon::ResizeHorizontal => glutin::window::CursorIcon::EwResize,
CursorIcon::ResizeNeSw => glutin::window::CursorIcon::NeswResize,
CursorIcon::ResizeNwSe => glutin::window::CursorIcon::NwseResize,
CursorIcon::ResizeVertical => glutin::window::CursorIcon::NsResize,
CursorIcon::Text => glutin::window::CursorIcon::Text,
CursorIcon::Grab => glutin::window::CursorIcon::Grab,
CursorIcon::Grabbing => glutin::window::CursorIcon::Grabbing,
CursorIcon::None => None,
CursorIcon::Alias => Some(glutin::window::CursorIcon::Alias),
CursorIcon::AllScroll => Some(glutin::window::CursorIcon::AllScroll),
CursorIcon::Cell => Some(glutin::window::CursorIcon::Cell),
CursorIcon::ContextMenu => Some(glutin::window::CursorIcon::ContextMenu),
CursorIcon::Copy => Some(glutin::window::CursorIcon::Copy),
CursorIcon::Crosshair => Some(glutin::window::CursorIcon::Crosshair),
CursorIcon::Default => Some(glutin::window::CursorIcon::Default),
CursorIcon::Grab => Some(glutin::window::CursorIcon::Grab),
CursorIcon::Grabbing => Some(glutin::window::CursorIcon::Grabbing),
CursorIcon::Help => Some(glutin::window::CursorIcon::Help),
CursorIcon::Move => Some(glutin::window::CursorIcon::Move),
CursorIcon::NoDrop => Some(glutin::window::CursorIcon::NoDrop),
CursorIcon::NotAllowed => Some(glutin::window::CursorIcon::NotAllowed),
CursorIcon::PointingHand => Some(glutin::window::CursorIcon::Hand),
CursorIcon::Progress => Some(glutin::window::CursorIcon::Progress),
CursorIcon::ResizeHorizontal => Some(glutin::window::CursorIcon::EwResize),
CursorIcon::ResizeNeSw => Some(glutin::window::CursorIcon::NeswResize),
CursorIcon::ResizeNwSe => Some(glutin::window::CursorIcon::NwseResize),
CursorIcon::ResizeVertical => Some(glutin::window::CursorIcon::NsResize),
CursorIcon::Text => Some(glutin::window::CursorIcon::Text),
CursorIcon::VerticalText => Some(glutin::window::CursorIcon::VerticalText),
CursorIcon::Wait => Some(glutin::window::CursorIcon::Wait),
CursorIcon::ZoomIn => Some(glutin::window::CursorIcon::ZoomIn),
CursorIcon::ZoomOut => Some(glutin::window::CursorIcon::ZoomOut),
}
}
fn set_cursor_icon(display: &glium::backend::glutin::Display, cursor_icon: egui::CursorIcon) {
if let Some(cursor_icon) = translate_cursor(cursor_icon) {
display.gl_window().window().set_cursor_visible(true);
display.gl_window().window().set_cursor_icon(cursor_icon);
} else {
display.gl_window().window().set_cursor_visible(false);
}
}