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Add clock in top right corner using reverse layout in menu bar

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This commit is contained in:
Emil Ernerfeldt
2020-05-13 22:56:37 +02:00
parent cd1bbddaca
commit 152e644fb2
4 changed files with 41 additions and 10 deletions
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23
emigui/src/widgets.rs
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@@ -182,6 +182,7 @@ impl Widget for Hyperlink {
pub struct Button {
text: String,
text_color: Option<Color>,
text_style: TextStyle,
/// None means default for interact
fill_color: Option<Color>,
}
@@ -191,6 +192,7 @@ impl Button {
Self {
text: text.into(),
text_color: None,
text_style: TextStyle::Button,
fill_color: None,
}
}
@@ -200,6 +202,11 @@ impl Button {
self
}
pub fn text_style(mut self, text_style: TextStyle) -> Self {
self.text_style = text_style;
self
}
pub fn fill_color(mut self, fill_color: Option<Color>) -> Self {
self.fill_color = fill_color;
self
@@ -208,19 +215,23 @@ impl Button {
impl Widget for Button {
fn ui(self, ui: &mut Ui) -> GuiResponse {
let Button {
text,
text_color,
text_style,
fill_color,
} = self;
let id = ui.make_position_id();
let text_style = TextStyle::Button;
let font = &ui.fonts()[text_style];
let (text, text_size) = font.layout_multiline(&self.text, ui.available().width());
let (text, text_size) = font.layout_multiline(&text, ui.available().width());
let padding = ui.style().button_padding;
let mut size = text_size + 2.0 * padding;
size.y = size.y.max(ui.style().clickable_diameter);
let interact = ui.reserve_space(size, Some(id));
let mut text_cursor = interact.rect.left_center() + vec2(padding.x, -0.5 * text_size.y);
text_cursor.y += 2.0; // TODO: why is this needed?
let fill_color = self
.fill_color
.or(ui.style().interact(&interact).fill_color);
let fill_color = fill_color.or(ui.style().interact(&interact).fill_color);
ui.add_paint_cmd(PaintCmd::Rect {
corner_radius: ui.style().interact(&interact).corner_radius,
fill_color: fill_color,
@@ -228,7 +239,7 @@ impl Widget for Button {
rect: interact.rect,
});
let stroke_color = ui.style().interact(&interact).stroke_color;
let text_color = self.text_color.unwrap_or(stroke_color);
let text_color = text_color.unwrap_or(stroke_color);
ui.add_text(text_cursor, text_style, text, Some(text_color));
ui.response(interact)
}