111 lines
3.2 KiB
Rust
111 lines
3.2 KiB
Rust
use cosmic::app::Core;
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use cosmic::iced::wayland::popup::{destroy_popup, get_popup};
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use cosmic::iced::window::Id;
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use cosmic::iced::{Command, Limits};
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use cosmic::iced_runtime::core::window;
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use cosmic::iced_style::application;
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use cosmic::theme::Button;
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use cosmic::widget::{list_column, settings, toggler};
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use cosmic::{Element, Theme};
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const ID: &str = "com.system76.CosmicAppletExample";
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#[derive(Default)]
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pub struct Window {
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core: Core,
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popup: Option<Id>,
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id_ctr: u128,
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example_row: bool,
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}
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#[derive(Clone, Debug)]
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pub enum Message {
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TogglePopup,
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PopupClosed(Id),
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ToggleExampleRow(bool),
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}
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impl cosmic::Application for Window {
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type Executor = cosmic::SingleThreadExecutor;
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type Flags = ();
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type Message = Message;
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const APP_ID: &'static str = ID;
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fn core(&self) -> &Core {
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&self.core
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}
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fn core_mut(&mut self) -> &mut Core {
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&mut self.core
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}
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fn init(
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core: Core,
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_flags: Self::Flags,
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) -> (Self, Command<cosmic::app::Message<Self::Message>>) {
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let window = Window {
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core,
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..Default::default()
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};
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(window, Command::none())
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}
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fn on_close_requested(&self, id: window::Id) -> Option<Message> {
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Some(Message::PopupClosed(id))
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}
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fn update(&mut self, message: Self::Message) -> Command<cosmic::app::Message<Self::Message>> {
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match message {
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Message::TogglePopup => {
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return if let Some(p) = self.popup.take() {
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destroy_popup(p)
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} else {
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self.id_ctr += 1;
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let new_id = Id(self.id_ctr);
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self.popup.replace(new_id);
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let mut popup_settings =
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self.core
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.applet
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.get_popup_settings(Id(0), new_id, None, None, None);
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popup_settings.positioner.size_limits = Limits::NONE
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.max_width(372.0)
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.min_width(300.0)
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.min_height(200.0)
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.max_height(1080.0);
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get_popup(popup_settings)
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}
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}
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Message::PopupClosed(id) => {
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if self.popup.as_ref() == Some(&id) {
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self.popup = None;
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}
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}
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Message::ToggleExampleRow(toggled) => self.example_row = toggled,
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}
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Command::none()
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}
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fn view(&self) -> Element<Self::Message> {
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self.core
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.applet
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.icon_button(ID)
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.on_press(Message::TogglePopup)
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.style(Button::Text)
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.into()
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}
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fn view_window(&self, _id: Id) -> Element<Self::Message> {
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let content_list = list_column().padding(5).spacing(0).add(settings::item(
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"Example row",
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toggler(None, self.example_row, |value| {
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Message::ToggleExampleRow(value)
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}),
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));
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self.core.applet.popup_container(content_list).into()
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}
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fn style(&self) -> Option<<Theme as application::StyleSheet>::Style> {
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Some(cosmic::applet::style())
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}
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}
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