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libcosmic updates

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This commit is contained in:
Ashley Wulber 2024-10-16 20:36:46 -04:00 • committed by Ashley Wulber
parent 9c62f19e4b
commit 0491c4baaa
91 changed files with 3550 additions and 2300 deletions
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63
src/widget/dropdown/widget.rs
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@ -5,16 +5,18 @@
use super::menu::{self, Menu};
use crate::widget::icon;
use derive_setters::Setters;
use iced::Radians;
use iced_core::event::{self, Event};
use iced_core::text::{self, Paragraph, Text};
use iced_core::widget::tree::{self, Tree};
use iced_core::{alignment, keyboard, layout, mouse, overlay, renderer, svg, touch, Shadow};
use iced_core::{Clipboard, Layout, Length, Padding, Pixels, Rectangle, Shell, Size, Widget};
use iced_core::{
Clipboard, Layout, Length, Padding, Pixels, Rectangle, Shell, Size, Vector, Widget,
};
use iced_widget::pick_list::{self, Catalog};
use std::ffi::OsStr;
use std::hash::{DefaultHasher, Hash, Hasher};
pub use iced_widget::style::pick_list::{Appearance, StyleSheet};
/// A widget for selecting a single value from a list of selections.
#[derive(Setters)]
pub struct Dropdown<'a, S: AsRef<str>, Message> {
@ -62,6 +64,29 @@ impl<'a, S: AsRef<str>, Message> Dropdown<'a, S, Message> {
font: None,
}
}
fn update_paragraphs(&self, state: &mut tree::State) {
let state = state.downcast_mut::<State>();
state
.selections
.resize_with(self.selections.len(), crate::Plain::default);
for (i, selection) in self.selections.iter().enumerate() {
state.selections[i].update(Text {
content: selection.as_ref(),
bounds: Size::INFINITY,
// TODO use the renderer default size
size: iced::Pixels(self.text_size.unwrap_or(14.0)),
line_height: self.text_line_height,
font: self.font.unwrap_or(crate::font::default()),
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Top,
shaping: text::Shaping::Advanced,
wrapping: text::Wrapping::default(),
});
}
}
}
impl<'a, S: AsRef<str>, Message: 'a> Widget<Message, crate::Theme, crate::Renderer>
@ -80,7 +105,7 @@ impl<'a, S: AsRef<str>, Message: 'a> Widget<Message, crate::Theme, crate::Render
state
.selections
.resize_with(self.selections.len(), crate::Paragraph::new);
.resize_with(self.selections.len(), crate::Plain::default);
state.hashes.resize(self.selections.len(), 0);
for (i, selection) in self.selections.iter().enumerate() {
@ -103,7 +128,7 @@ impl<'a, S: AsRef<str>, Message: 'a> Widget<Message, crate::Theme, crate::Render
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Top,
shaping: text::Shaping::Advanced,
wrap: text::Wrap::default(),
wrapping: text::Wrapping::default(),
});
}
}
@ -202,6 +227,7 @@ impl<'a, S: AsRef<str>, Message: 'a> Widget<Message, crate::Theme, crate::Render
tree: &'b mut Tree,
layout: Layout<'_>,
renderer: &crate::Renderer,
translation: Vector,
) -> Option<overlay::Element<'b, Message, crate::Theme, crate::Renderer>> {
let state = tree.state.downcast_mut::<State>();
@ -237,8 +263,8 @@ pub struct State {
keyboard_modifiers: keyboard::Modifiers,
is_open: bool,
hovered_option: Option<usize>,
selections: Vec<crate::Paragraph>,
hashes: Vec<u64>,
selections: Vec<crate::Plain>,
}
impl State {
@ -280,7 +306,7 @@ pub fn layout(
text_size: f32,
text_line_height: text::LineHeight,
font: Option<crate::font::Font>,
selection: Option<(&str, &mut crate::Paragraph)>,
selection: Option<(&str, &mut crate::Plain)>,
) -> layout::Node {
use std::f32;
@ -288,7 +314,7 @@ pub fn layout(
let max_width = match width {
Length::Shrink => {
let measure = move |(label, paragraph): (_, &mut crate::Paragraph)| -> f32 {
let measure = move |(label, paragraph): (_, &mut crate::Plain)| -> f32 {
paragraph.update(Text {
content: label,
bounds: Size::new(f32::MAX, f32::MAX),
@ -298,7 +324,7 @@ pub fn layout(
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Top,
shaping: text::Shaping::Advanced,
wrap: text::Wrap::default(),
wrapping: text::Wrapping::default(),
});
paragraph.min_width().round()
};
@ -430,14 +456,14 @@ pub fn overlay<'a, S: AsRef<str>, Message: 'a>(
None,
)
.width({
let measure = |_label: &str, selection_paragraph: &mut crate::Paragraph| -> f32 {
let measure = |_label: &str, selection_paragraph: &crate::Paragraph| -> f32 {
selection_paragraph.min_width().round()
};
selections
.iter()
.zip(state.selections.iter_mut())
.map(|(label, selection)| measure(label.as_ref(), selection))
.map(|(label, selection)| measure(label.as_ref(), selection.raw()))
.fold(0.0, |next, current| current.max(next))
+ gap
+ 16.0
@ -477,9 +503,9 @@ pub fn draw<'a, S>(
let is_mouse_over = cursor.is_over(bounds);
let style = if is_mouse_over {
theme.hovered(&())
theme.style(&(), pick_list::Status::Hovered)
} else {
theme.active(&())
theme.style(&(), pick_list::Status::Active)
};
iced_core::Renderer::fill_quad(
@ -493,10 +519,11 @@ pub fn draw<'a, S>(
);
if let Some(handle) = state.icon.clone() {
svg::Renderer::draw(
let svg_handle = svg::Svg::new(handle).color(style.text_color);
svg::Renderer::draw_svg(
renderer,
handle,
Some(style.text_color),
svg_handle,
Rectangle {
x: bounds.x + bounds.width - gap - 16.0,
y: bounds.center_y() - 8.0,
@ -517,7 +544,7 @@ pub fn draw<'a, S>(
text::Renderer::fill_text(
renderer,
Text {
content,
content: content.to_string(),
size: iced::Pixels(text_size),
line_height: text_line_height,
font,
@ -525,7 +552,7 @@ pub fn draw<'a, S>(
horizontal_alignment: alignment::Horizontal::Left,
vertical_alignment: alignment::Vertical::Center,
shaping: text::Shaping::Advanced,
wrap: text::Wrap::default(),
wrapping: text::Wrapping::default(),
},
bounds.position(),
style.text_color,