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convenience method for creating a basic image widget

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Gered 2023-05-26 12:12:34 -04:00
parent 3bb12fdcee
commit ec6d0f1b73
2 changed files with 8 additions and 3 deletions
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4
examples/imgui_integration/src/main.rs
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@ -43,9 +43,7 @@ impl AppState<GameContext> for DemoState {
if let Some(slime_type_texture_id) = context.core.slime_texture_id_map.get(&slime_type.0) {
ui.same_line();
ui.invisible_button("Slime Type", [16.0, 16.0]);
let draw_list = ui.get_window_draw_list();
draw_list.add_image(*slime_type_texture_id, ui.item_rect_min(), ui.item_rect_max()).build();
ui.image("Slime Type", *slime_type_texture_id, [16.0, 16.0]);
}
ui.same_line();

7
ggdt_imgui/src/lib.rs
View file

@ -70,6 +70,7 @@ impl SystemEventHandler for ImGui {
pub trait UiSupport {
fn is_any_hovered(&self) -> bool;
fn is_any_focused(&self) -> bool;
fn image(&self, id: impl AsRef<str>, texture_id: imgui::TextureId, size: [f32; 2]);
}
impl UiSupport for imgui::Ui {
@ -80,4 +81,10 @@ impl UiSupport for imgui::Ui {
fn is_any_focused(&self) -> bool {
self.is_window_focused_with_flags(imgui::WindowFocusedFlags::ANY_WINDOW)
}
fn image(&self, id: impl AsRef<str>, texture_id: imgui::TextureId, size: [f32; 2]) {
self.invisible_button(id, size);
let draw_list = self.get_window_draw_list();
draw_list.add_image(texture_id, self.item_rect_min(), self.item_rect_max()).build();
}
}