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-rw-r--r--examples/events/src/main.rs12
-rw-r--r--examples/exit/src/main.rs2
-rw-r--r--examples/integration/src/main.rs7
-rw-r--r--examples/loading_spinners/src/circular.rs2
-rw-r--r--examples/loading_spinners/src/linear.rs2
-rw-r--r--examples/multi_window/Cargo.toml9
-rw-r--r--examples/multi_window/src/main.rs211
-rw-r--r--examples/screenshot/src/main.rs7
-rw-r--r--examples/toast/src/main.rs4
-rw-r--r--examples/todos/src/main.rs10
-rw-r--r--examples/visible_bounds/src/main.rs2
11 files changed, 251 insertions, 17 deletions
diff --git a/examples/events/src/main.rs b/examples/events/src/main.rs
index 32d0da2c..334b012d 100644
--- a/examples/events/src/main.rs
+++ b/examples/events/src/main.rs
@@ -10,7 +10,10 @@ use iced::{
pub fn main() -> iced::Result {
Events::run(Settings {
- exit_on_close_request: false,
+ window: window::Settings {
+ exit_on_close_request: false,
+ ..window::Settings::default()
+ },
..Settings::default()
})
}
@@ -54,8 +57,9 @@ impl Application for Events {
Command::none()
}
Message::EventOccurred(event) => {
- if let Event::Window(window::Event::CloseRequested) = event {
- window::close()
+ if let Event::Window(id, window::Event::CloseRequested) = event
+ {
+ window::close(id)
} else {
Command::none()
}
@@ -65,7 +69,7 @@ impl Application for Events {
Command::none()
}
- Message::Exit => window::close(),
+ Message::Exit => window::close(window::Id::MAIN),
}
}
diff --git a/examples/exit/src/main.rs b/examples/exit/src/main.rs
index 6152f627..ec618dc1 100644
--- a/examples/exit/src/main.rs
+++ b/examples/exit/src/main.rs
@@ -34,7 +34,7 @@ impl Application for Exit {
fn update(&mut self, message: Message) -> Command<Message> {
match message {
- Message::Confirm => window::close(),
+ Message::Confirm => window::close(window::Id::MAIN),
Message::Exit => {
self.show_confirm = true;
diff --git a/examples/integration/src/main.rs b/examples/integration/src/main.rs
index 0f32fca0..276794c8 100644
--- a/examples/integration/src/main.rs
+++ b/examples/integration/src/main.rs
@@ -6,13 +6,17 @@ use scene::Scene;
use iced_wgpu::graphics::Viewport;
use iced_wgpu::{wgpu, Backend, Renderer, Settings};
+use iced_winit::conversion;
use iced_winit::core::mouse;
use iced_winit::core::renderer;
+use iced_winit::core::window;
use iced_winit::core::{Color, Font, Pixels, Size};
+use iced_winit::futures;
use iced_winit::runtime::program;
use iced_winit::runtime::Debug;
use iced_winit::style::Theme;
-use iced_winit::{conversion, futures, winit, Clipboard};
+use iced_winit::winit;
+use iced_winit::Clipboard;
use winit::{
event::{Event, ModifiersState, WindowEvent},
@@ -180,6 +184,7 @@ pub fn main() -> Result<(), Box<dyn std::error::Error>> {
// Map window event to iced event
if let Some(event) = iced_winit::conversion::window_event(
+ window::Id::MAIN,
&event,
window.scale_factor(),
modifiers,
diff --git a/examples/loading_spinners/src/circular.rs b/examples/loading_spinners/src/circular.rs
index bf01c3b4..dca8046a 100644
--- a/examples/loading_spinners/src/circular.rs
+++ b/examples/loading_spinners/src/circular.rs
@@ -279,7 +279,7 @@ where
let state = tree.state.downcast_mut::<State>();
- if let Event::Window(window::Event::RedrawRequested(now)) = event {
+ if let Event::Window(_, window::Event::RedrawRequested(now)) = event {
state.animation = state.animation.timed_transition(
self.cycle_duration,
self.rotation_duration,
diff --git a/examples/loading_spinners/src/linear.rs b/examples/loading_spinners/src/linear.rs
index c5bb4791..db10bfba 100644
--- a/examples/loading_spinners/src/linear.rs
+++ b/examples/loading_spinners/src/linear.rs
@@ -200,7 +200,7 @@ where
let state = tree.state.downcast_mut::<State>();
- if let Event::Window(window::Event::RedrawRequested(now)) = event {
+ if let Event::Window(_, window::Event::RedrawRequested(now)) = event {
*state = state.timed_transition(self.cycle_duration, now);
shell.request_redraw(RedrawRequest::At(
diff --git a/examples/multi_window/Cargo.toml b/examples/multi_window/Cargo.toml
new file mode 100644
index 00000000..2e222dfb
--- /dev/null
+++ b/examples/multi_window/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "multi_window"
+version = "0.1.0"
+authors = ["Bingus <shankern@protonmail.com>"]
+edition = "2021"
+publish = false
+
+[dependencies]
+iced = { path = "../..", features = ["debug", "multi-window"] }
diff --git a/examples/multi_window/src/main.rs b/examples/multi_window/src/main.rs
new file mode 100644
index 00000000..7d1f1e91
--- /dev/null
+++ b/examples/multi_window/src/main.rs
@@ -0,0 +1,211 @@
+use iced::event;
+use iced::executor;
+use iced::multi_window::{self, Application};
+use iced::widget::{button, column, container, scrollable, text, text_input};
+use iced::window;
+use iced::{
+ Alignment, Command, Element, Length, Settings, Subscription, Theme,
+};
+use std::collections::HashMap;
+
+fn main() -> iced::Result {
+ Example::run(Settings::default())
+}
+
+#[derive(Default)]
+struct Example {
+ windows: HashMap<window::Id, Window>,
+ next_window_pos: window::Position,
+}
+
+#[derive(Debug)]
+struct Window {
+ title: String,
+ scale_input: String,
+ current_scale: f64,
+ theme: Theme,
+ input_id: iced::widget::text_input::Id,
+}
+
+#[derive(Debug, Clone)]
+enum Message {
+ ScaleInputChanged(window::Id, String),
+ ScaleChanged(window::Id, String),
+ TitleChanged(window::Id, String),
+ CloseWindow(window::Id),
+ WindowDestroyed(window::Id),
+ WindowCreated(window::Id, (i32, i32)),
+ NewWindow,
+}
+
+impl multi_window::Application for Example {
+ type Executor = executor::Default;
+ type Message = Message;
+ type Theme = Theme;
+ type Flags = ();
+
+ fn new(_flags: ()) -> (Self, Command<Message>) {
+ (
+ Example {
+ windows: HashMap::from([(window::Id::MAIN, Window::new(1))]),
+ next_window_pos: window::Position::Default,
+ },
+ Command::none(),
+ )
+ }
+
+ fn title(&self, window: window::Id) -> String {
+ self.windows
+ .get(&window)
+ .map(|window| window.title.clone())
+ .unwrap_or("Example".to_string())
+ }
+
+ fn update(&mut self, message: Message) -> Command<Message> {
+ match message {
+ Message::ScaleInputChanged(id, scale) => {
+ let window =
+ self.windows.get_mut(&id).expect("Window not found!");
+ window.scale_input = scale;
+ }
+ Message::ScaleChanged(id, scale) => {
+ let window =
+ self.windows.get_mut(&id).expect("Window not found!");
+
+ window.current_scale = scale
+ .parse::<f64>()
+ .unwrap_or(window.current_scale)
+ .clamp(0.5, 5.0);
+ }
+ Message::TitleChanged(id, title) => {
+ let window =
+ self.windows.get_mut(&id).expect("Window not found.");
+
+ window.title = title;
+ }
+ Message::CloseWindow(id) => {
+ return window::close(id);
+ }
+ Message::WindowDestroyed(id) => {
+ self.windows.remove(&id);
+ }
+ Message::WindowCreated(id, position) => {
+ self.next_window_pos = window::Position::Specific(
+ position.0 + 20,
+ position.1 + 20,
+ );
+
+ if let Some(window) = self.windows.get(&id) {
+ return text_input::focus(window.input_id.clone());
+ }
+ }
+ Message::NewWindow => {
+ let count = self.windows.len() + 1;
+ let id = window::Id::new(count);
+
+ self.windows.insert(id, Window::new(count));
+
+ return window::spawn(
+ id,
+ window::Settings {
+ position: self.next_window_pos,
+ exit_on_close_request: count % 2 == 0,
+ ..Default::default()
+ },
+ );
+ }
+ }
+
+ Command::none()
+ }
+
+ fn view(&self, window: window::Id) -> Element<Message> {
+ let content = self.windows.get(&window).unwrap().view(window);
+
+ container(content)
+ .width(Length::Fill)
+ .height(Length::Fill)
+ .center_x()
+ .center_y()
+ .into()
+ }
+
+ fn theme(&self, window: window::Id) -> Self::Theme {
+ self.windows.get(&window).unwrap().theme.clone()
+ }
+
+ fn scale_factor(&self, window: window::Id) -> f64 {
+ self.windows
+ .get(&window)
+ .map(|window| window.current_scale)
+ .unwrap_or(1.0)
+ }
+
+ fn subscription(&self) -> Subscription<Self::Message> {
+ event::listen_with(|event, _| {
+ if let iced::Event::Window(id, window_event) = event {
+ match window_event {
+ window::Event::CloseRequested => {
+ Some(Message::CloseWindow(id))
+ }
+ window::Event::Destroyed => {
+ Some(Message::WindowDestroyed(id))
+ }
+ window::Event::Created { position, .. } => {
+ Some(Message::WindowCreated(id, position))
+ }
+ _ => None,
+ }
+ } else {
+ None
+ }
+ })
+ }
+}
+
+impl Window {
+ fn new(count: usize) -> Self {
+ Self {
+ title: format!("Window_{}", count),
+ scale_input: "1.0".to_string(),
+ current_scale: 1.0,
+ theme: if count % 2 == 0 {
+ Theme::Light
+ } else {
+ Theme::Dark
+ },
+ input_id: text_input::Id::unique(),
+ }
+ }
+
+ fn view(&self, id: window::Id) -> Element<Message> {
+ let scale_input = column![
+ text("Window scale factor:"),
+ text_input("Window Scale", &self.scale_input)
+ .on_input(move |msg| { Message::ScaleInputChanged(id, msg) })
+ .on_submit(Message::ScaleChanged(
+ id,
+ self.scale_input.to_string()
+ ))
+ ];
+
+ let title_input = column![
+ text("Window title:"),
+ text_input("Window Title", &self.title)
+ .on_input(move |msg| { Message::TitleChanged(id, msg) })
+ .id(self.input_id.clone())
+ ];
+
+ let new_window_button =
+ button(text("New Window")).on_press(Message::NewWindow);
+
+ let content = scrollable(
+ column![scale_input, title_input, new_window_button]
+ .spacing(50)
+ .width(Length::Fill)
+ .align_items(Alignment::Center),
+ );
+
+ container(content).width(200).center_x().into()
+ }
+}
diff --git a/examples/screenshot/src/main.rs b/examples/screenshot/src/main.rs
index f781a401..20d34be6 100644
--- a/examples/screenshot/src/main.rs
+++ b/examples/screenshot/src/main.rs
@@ -1,8 +1,8 @@
-use iced::alignment;
use iced::keyboard::KeyCode;
use iced::theme::{Button, Container};
use iced::widget::{button, column, container, image, row, text, text_input};
use iced::window::screenshot::{self, Screenshot};
+use iced::{alignment, window};
use iced::{
event, executor, keyboard, Alignment, Application, Command, ContentFit,
Element, Event, Length, Rectangle, Renderer, Subscription, Theme,
@@ -70,7 +70,10 @@ impl Application for Example {
fn update(&mut self, message: Self::Message) -> Command<Self::Message> {
match message {
Message::Screenshot => {
- return iced::window::screenshot(Message::ScreenshotData);
+ return iced::window::screenshot(
+ window::Id::MAIN,
+ Message::ScreenshotData,
+ );
}
Message::ScreenshotData(screenshot) => {
self.screenshot = Some(screenshot);
diff --git a/examples/toast/src/main.rs b/examples/toast/src/main.rs
index 934049d5..31b6f191 100644
--- a/examples/toast/src/main.rs
+++ b/examples/toast/src/main.rs
@@ -539,7 +539,9 @@ mod toast {
clipboard: &mut dyn Clipboard,
shell: &mut Shell<'_, Message>,
) -> event::Status {
- if let Event::Window(window::Event::RedrawRequested(now)) = &event {
+ if let Event::Window(_, window::Event::RedrawRequested(now)) =
+ &event
+ {
let mut next_redraw: Option<window::RedrawRequest> = None;
self.instants.iter_mut().enumerate().for_each(
diff --git a/examples/todos/src/main.rs b/examples/todos/src/main.rs
index 1ad3aba7..a7ba69b9 100644
--- a/examples/todos/src/main.rs
+++ b/examples/todos/src/main.rs
@@ -54,7 +54,7 @@ enum Message {
FilterChanged(Filter),
TaskMessage(usize, TaskMessage),
TabPressed { shift: bool },
- ChangeWindowMode(window::Mode),
+ ToggleFullscreen(window::Mode),
}
impl Application for Todos {
@@ -165,8 +165,8 @@ impl Application for Todos {
widget::focus_next()
}
}
- Message::ChangeWindowMode(mode) => {
- window::change_mode(mode)
+ Message::ToggleFullscreen(mode) => {
+ window::change_mode(window::Id::MAIN, mode)
}
_ => Command::none(),
};
@@ -272,10 +272,10 @@ impl Application for Todos {
shift: modifiers.shift(),
}),
(keyboard::KeyCode::Up, keyboard::Modifiers::SHIFT) => {
- Some(Message::ChangeWindowMode(window::Mode::Fullscreen))
+ Some(Message::ToggleFullscreen(window::Mode::Fullscreen))
}
(keyboard::KeyCode::Down, keyboard::Modifiers::SHIFT) => {
- Some(Message::ChangeWindowMode(window::Mode::Windowed))
+ Some(Message::ToggleFullscreen(window::Mode::Windowed))
}
_ => None,
}
diff --git a/examples/visible_bounds/src/main.rs b/examples/visible_bounds/src/main.rs
index 697badb4..fdf1e0f9 100644
--- a/examples/visible_bounds/src/main.rs
+++ b/examples/visible_bounds/src/main.rs
@@ -167,7 +167,7 @@ impl Application for Example {
Event::Mouse(mouse::Event::CursorMoved { position }) => {
Some(Message::MouseMoved(position))
}
- Event::Window(window::Event::Resized { .. }) => {
+ Event::Window(_, window::Event::Resized { .. }) => {
Some(Message::WindowResized)
}
_ => None,
generated by cgit (git 2.34.1) at 2025-04-17 19:23:42 +0000