diff options
Diffstat (limited to 'examples/ggez/renderer/radio.rs')
-rw-r--r-- | examples/ggez/renderer/radio.rs | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/examples/ggez/renderer/radio.rs b/examples/ggez/renderer/radio.rs new file mode 100644 index 00000000..64310f9b --- /dev/null +++ b/examples/ggez/renderer/radio.rs @@ -0,0 +1,63 @@ +use super::Renderer; + +use ggez::graphics::{DrawParam, Rect}; +use iced::{radio, MouseCursor, Point, Rectangle}; + +const SPRITE: Rect = Rect { + x: 98.0, + y: 28.0, + w: 28.0, + h: 28.0, +}; + +impl radio::Renderer for Renderer<'_> { + fn draw( + &mut self, + cursor_position: Point, + bounds: Rectangle<f32>, + bounds_with_label: Rectangle<f32>, + is_selected: bool, + ) -> MouseCursor { + let mouse_over = bounds_with_label.contains(cursor_position); + + let width = self.spritesheet.width() as f32; + let height = self.spritesheet.height() as f32; + + self.sprites.add(DrawParam { + src: Rect { + x: (SPRITE.x + (if mouse_over { SPRITE.w } else { 0.0 })) + / width, + y: SPRITE.y / height, + w: SPRITE.w / width, + h: SPRITE.h / height, + }, + dest: ggez::mint::Point2 { + x: bounds.x, + y: bounds.y, + }, + ..DrawParam::default() + }); + + if is_selected { + self.sprites.add(DrawParam { + src: Rect { + x: (SPRITE.x + SPRITE.w * 2.0) / width, + y: SPRITE.y / height, + w: SPRITE.w / width, + h: SPRITE.h / height, + }, + dest: ggez::mint::Point2 { + x: bounds.x, + y: bounds.y, + }, + ..DrawParam::default() + }); + } + + if mouse_over { + MouseCursor::Pointer + } else { + MouseCursor::OutOfBounds + } + } +} |