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function entry refactoring

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This commit is contained in:
Simon Gardling 2022-04-20 10:46:50 -04:00
parent 4e3e08912f
commit 0336a34e40
1 changed files with 19 additions and 10 deletions
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29
src/function.rs
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@ -117,15 +117,20 @@ impl FunctionEntry {
// target size of text edit box
let target_size = vec2(ui.available_width(), {
// need to get whether or not the text box has focus so it can be used to get the animated bool value
let had_focus = ui.ctx().memory().has_focus(te_id);
let gotten_value = ui.ctx().animate_bool(te_id, had_focus);
if gotten_value == 1.0 {
// text box is fully in focus, extra `1.5x` height for buttons
row_height * 2.5
// get the animated bool that stores how "in focus" the text box is
let gotten_focus_value = ui.ctx().animate_bool(te_id, had_focus);
// multiplier for row_width
let multiplier = if gotten_focus_value == 1.0 {
2.5
} else {
// text box is NOT fully in focus, calculate offset to height based on `gotten_value`
row_height * (1.0 + (gotten_value * 1.5))
}
1.0 + (gotten_focus_value * 1.5)
};
row_height * multiplier
});
let re = ui.add_sized(
@ -144,7 +149,7 @@ impl FunctionEntry {
}),
);
// if not fully open, return here as buttons cannot yet be displayed
// if not fully open, return here as buttons cannot yet be displayed, therefore the user is inable to mark it for deletion
if ui.ctx().animate_bool(te_id, re.has_focus()) < 1.0 {
return false;
}
@ -202,9 +207,12 @@ impl FunctionEntry {
}
}
/// the y offset multiplier of the `buttons_area` area
const BUTTONS_Y_OFFSET: f32 = 1.32;
let buttons_area = egui::Area::new(format!("buttons_area_{}", i))
.fixed_pos(re.rect.min.offset_y(row_height * 1.32))
.order(egui::Order::Foreground);
.fixed_pos(re.rect.min.offset_y(row_height * BUTTONS_Y_OFFSET))
.order(egui::Order::Foreground); // put it in the foreground so it's above the text edit box
/// Function that creates button that's used with the `button_area`
fn button_area_button(text: impl Into<egui::WidgetText>) -> Button {
@ -252,6 +260,7 @@ impl FunctionEntry {
);
});
});
should_remove
}