Okay, this seems promising

This commit is contained in:
maxstrb 2026-02-23 00:10:54 +01:00
parent 2149bebc34
commit a831c881a3
13 changed files with 6941 additions and 2 deletions

19
.direnv/bin/nix-direnv-reload Executable file
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#!/usr/bin/env bash
set -e
if [[ ! -d "/mnt/removable/Projects/Rust/floating-calculator" ]]; then
echo "Cannot find source directory; Did you move it?"
echo "(Looking for "/mnt/removable/Projects/Rust/floating-calculator")"
echo 'Cannot force reload with this script - use "direnv reload" manually and then try again'
exit 1
fi
# rebuild the cache forcefully
_nix_direnv_force_reload=1 direnv exec "/mnt/removable/Projects/Rust/floating-calculator" true
# Update the mtime for .envrc.
# This will cause direnv to reload again - but without re-building.
touch "/mnt/removable/Projects/Rust/floating-calculator/.envrc"
# Also update the timestamp of whatever profile_rc we have.
# This makes sure that we know we are up to date.
touch -r "/mnt/removable/Projects/Rust/floating-calculator/.envrc" "/mnt/removable/Projects/Rust/floating-calculator/.direnv"/*.rc

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@ -0,0 +1 @@
/nix/store/30kd4b18byfkr392j9m875zhmn26b0lh-source

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@ -0,0 +1 @@
/nix/store/8s34lwa58kh7412r209gkvpsscql78hg-source

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/nix/store/dx2qikyb4dyb6hbdfywbmsyla0z5a1h3-source

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/nix/store/zw6zvmvd7w63wm8y562m4hjj2w3gixz4-nix-shell-env

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30
.qtcreator/project.json Normal file
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{
"$schema": "https://download.qt.io/official_releases/qtcreator/latest/installer_source/jsonschemas/project.json",
"build.configuration": [
{
"name": "cargo build",
"steps": [
{
"arguments": [
"build"
],
"executable": "cargo",
"workingDirectory": "%{ActiveProject:ProjectDirectory}"
}
]
}
],
"files.exclude": [
".qtcreator/project.json.user"
],
"targets": [
{
"arguments": [
"run"
],
"executable": "cargo",
"name": "cargo run",
"workingDirectory": "%{ActiveProject:ProjectDirectory}"
}
]
}

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@ -0,0 +1,223 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE QtCreatorProject>
<!-- Written by QtCreator 18.0.2, 2026-02-22T20:04:56. -->
<qtcreator>
<data>
<variable>EnvironmentId</variable>
<value type="QByteArray">{5d8e8680-89de-4c24-ba30-601d18fb330e}</value>
</data>
<data>
<variable>ProjectExplorer.Project.ActiveTarget</variable>
<value type="qlonglong">0</value>
</data>
<data>
<variable>ProjectExplorer.Project.EditorSettings</variable>
<valuemap type="QVariantMap">
<value type="bool" key="EditorConfiguration.AutoDetect">true</value>
<value type="bool" key="EditorConfiguration.AutoIndent">true</value>
<value type="bool" key="EditorConfiguration.CamelCaseNavigation">true</value>
<valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.0">
<value type="QString" key="language">Cpp</value>
<valuemap type="QVariantMap" key="value">
<value type="QByteArray" key="CurrentPreferences">CppGlobal</value>
</valuemap>
</valuemap>
<valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.1">
<value type="QString" key="language">QmlJS</value>
<valuemap type="QVariantMap" key="value">
<value type="QByteArray" key="CurrentPreferences">QmlJSGlobal</value>
</valuemap>
</valuemap>
<value type="qlonglong" key="EditorConfiguration.CodeStyle.Count">2</value>
<value type="QByteArray" key="EditorConfiguration.Codec">UTF-8</value>
<value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
<value type="int" key="EditorConfiguration.IndentSize">4</value>
<value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
<value type="int" key="EditorConfiguration.LineEndingBehavior">0</value>
<value type="int" key="EditorConfiguration.MarginColumn">80</value>
<value type="bool" key="EditorConfiguration.MouseHiding">true</value>
<value type="bool" key="EditorConfiguration.MouseNavigation">true</value>
<value type="int" key="EditorConfiguration.PaddingMode">1</value>
<value type="int" key="EditorConfiguration.PreferAfterWhitespaceComments">0</value>
<value type="bool" key="EditorConfiguration.PreferSingleLineComments">false</value>
<value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
<value type="bool" key="EditorConfiguration.ShowMargin">false</value>
<value type="int" key="EditorConfiguration.SmartBackspaceBehavior">2</value>
<value type="bool" key="EditorConfiguration.SmartSelectionChanging">true</value>
<value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
<value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
<value type="int" key="EditorConfiguration.TabSize">8</value>
<value type="bool" key="EditorConfiguration.UseGlobal">true</value>
<value type="bool" key="EditorConfiguration.UseIndenter">false</value>
<value type="int" key="EditorConfiguration.Utf8BomBehavior">1</value>
<value type="bool" key="EditorConfiguration.addFinalNewLine">true</value>
<value type="bool" key="EditorConfiguration.cleanIndentation">true</value>
<value type="bool" key="EditorConfiguration.cleanWhitespace">true</value>
<value type="QString" key="EditorConfiguration.ignoreFileTypes">*.md, *.MD, Makefile</value>
<value type="bool" key="EditorConfiguration.inEntireDocument">false</value>
<value type="bool" key="EditorConfiguration.skipTrailingWhitespace">true</value>
<value type="bool" key="EditorConfiguration.tintMarginArea">true</value>
</valuemap>
</data>
<data>
<variable>ProjectExplorer.Project.PluginSettings</variable>
<valuemap type="QVariantMap">
<valuemap type="QVariantMap" key="AutoTest.ActiveFrameworks">
<value type="bool" key="AutoTest.Framework.Boost">true</value>
<value type="bool" key="AutoTest.Framework.CTest">false</value>
<value type="bool" key="AutoTest.Framework.Catch">true</value>
<value type="bool" key="AutoTest.Framework.GTest">true</value>
<value type="bool" key="AutoTest.Framework.QtQuickTest">true</value>
<value type="bool" key="AutoTest.Framework.QtTest">true</value>
</valuemap>
<value type="bool" key="AutoTest.ApplyFilter">false</value>
<valuemap type="QVariantMap" key="AutoTest.CheckStates"/>
<valuelist type="QVariantList" key="AutoTest.PathFilters"/>
<value type="int" key="AutoTest.RunAfterBuild">0</value>
<value type="bool" key="AutoTest.UseGlobal">true</value>
<valuemap type="QVariantMap" key="ClangTools">
<value type="bool" key="ClangTools.AnalyzeOpenFiles">true</value>
<value type="bool" key="ClangTools.BuildBeforeAnalysis">true</value>
<value type="QString" key="ClangTools.DiagnosticConfig">Builtin.DefaultTidyAndClazy</value>
<value type="int" key="ClangTools.ParallelJobs">8</value>
<value type="bool" key="ClangTools.PreferConfigFile">true</value>
<valuelist type="QVariantList" key="ClangTools.SelectedDirs"/>
<valuelist type="QVariantList" key="ClangTools.SelectedFiles"/>
<valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
<value type="bool" key="ClangTools.UseGlobalSettings">true</value>
</valuemap>
<value type="int" key="RcSync">0</value>
</valuemap>
</data>
<data>
<variable>ProjectExplorer.Project.Target.0</variable>
<valuemap type="QVariantMap">
<value type="QString" key="DeviceType">Desktop</value>
<value type="bool" key="HasPerBcDcs">true</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{b8a5a6e7-b294-43dc-8d9b-fbedef43caf2}</value>
<value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
<value type="qlonglong" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
<value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
<value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/mnt/removable/Projects/Rust/floating-calculator</value>
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
<value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
<value type="QString" key="ProjectExplorer.ProcessStep.Arguments">build</value>
<value type="QString" key="ProjectExplorer.ProcessStep.Command">cargo</value>
<value type="QString" key="ProjectExplorer.ProcessStep.WorkingDirectory">%{ActiveProject:ProjectDirectory}</value>
<value type="QString" key="ProjectExplorer.ProcessStep.WorkingDirectoryRelativeBasePath">/mnt/removable/Projects/Rust/floating-calculator</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.ProcessStep</value>
</valuemap>
<value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
</valuemap>
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
<value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
</valuemap>
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
<value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
<valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
<value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
<valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">cargo build</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">WorkspaceProject.BuildConfiguration</value>
<value type="qlonglong" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
<value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
<value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Deploy</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
</valuemap>
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">1</value>
<valuemap type="QVariantMap" key="ProjectExplorer.DeployConfiguration.CustomData"/>
<value type="bool" key="ProjectExplorer.DeployConfiguration.CustomDataEnabled">false</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
</valuemap>
<value type="qlonglong" key="ProjectExplorer.Target.DeployConfigurationCount">1</value>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.RunConfiguration.0">
<value type="bool" key="Analyzer.Perf.Settings.UseGlobalSettings">true</value>
<value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
<value type="int" key="Analyzer.Valgrind.Callgrind.CostFormat">0</value>
<value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
<valuelist type="QVariantList" key="CustomOutputParsers"/>
<value type="QString" key="PerfRecordArgsId">-e cpu-cycles --call-graph dwarf,4096 -F 250</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">cargo run</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">WorkspaceProject.RunConfiguration:</value>
<value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey">cargo run1</value>
<value type="bool" key="ProjectExplorer.RunConfiguration.Customized">false</value>
<value type="QString" key="ProjectExplorer.RunConfiguration.UniqueId"></value>
<value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
<value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
<value type="QString" key="Workspace.RunConfiguration.Arguments">run</value>
<value type="QString" key="Workspace.RunConfiguration.Executable">cargo</value>
<value type="QString" key="Workspace.RunConfiguration.WorkingDirectory.default">%{ActiveProject:ProjectDirectory}</value>
</valuemap>
<value type="qlonglong" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
<valuemap type="QVariantMap" key="extraInfo">
<value type="bool" key="forSetup">true</value>
<value type="QString" key="name">cargo build</value>
<valuelist type="QVariantList" key="steps">
<valuemap type="QVariantMap">
<valuelist type="QVariantList" key="arguments">
<value type="QString">build</value>
</valuelist>
<value type="QString" key="executable">cargo</value>
<value type="QString" key="workingDirectory">%{ActiveProject:ProjectDirectory}</value>
</valuemap>
</valuelist>
</valuemap>
</valuemap>
<value type="qlonglong" key="ProjectExplorer.Target.BuildConfigurationCount">1</value>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
<value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Deploy</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
</valuemap>
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">1</value>
<valuemap type="QVariantMap" key="ProjectExplorer.DeployConfiguration.CustomData"/>
<value type="bool" key="ProjectExplorer.DeployConfiguration.CustomDataEnabled">false</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
</valuemap>
<value type="qlonglong" key="ProjectExplorer.Target.DeployConfigurationCount">1</value>
<valuemap type="QVariantMap" key="ProjectExplorer.Target.RunConfiguration.0">
<value type="bool" key="Analyzer.Perf.Settings.UseGlobalSettings">true</value>
<value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
<value type="int" key="Analyzer.Valgrind.Callgrind.CostFormat">0</value>
<value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
<valuelist type="QVariantList" key="CustomOutputParsers"/>
<value type="QString" key="PerfRecordArgsId">-e cpu-cycles --call-graph dwarf,4096 -F 250</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">cargo run</value>
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">WorkspaceProject.RunConfiguration:</value>
<value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey">cargo run1</value>
<value type="bool" key="ProjectExplorer.RunConfiguration.Customized">false</value>
<value type="QString" key="ProjectExplorer.RunConfiguration.UniqueId"></value>
<value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
<value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
<value type="QString" key="Workspace.RunConfiguration.Arguments">run</value>
<value type="QString" key="Workspace.RunConfiguration.Executable">cargo</value>
<value type="QString" key="Workspace.RunConfiguration.WorkingDirectory.default">%{ActiveProject:ProjectDirectory}</value>
</valuemap>
<value type="qlonglong" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
</valuemap>
</data>
<data>
<variable>ProjectExplorer.Project.TargetCount</variable>
<value type="qlonglong">1</value>
</data>
<data>
<variable>Version</variable>
<value type="int">22</value>
</data>
</qtcreator>

4316
Cargo.lock generated Normal file

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@ -4,3 +4,5 @@ version = "0.1.0"
edition = "2024" edition = "2024"
[dependencies] [dependencies]
iced = "0.14.0"
iced_layershell = "0.15.0"

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@ -35,7 +35,13 @@
gnumake gnumake
rustToolchain rustToolchain
evcxr evcxr
pkg-config
]; ];
LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (with pkgs; [
wayland
libxkbcommon
]);
}; };
}; };
}; };

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@ -1,3 +1,96 @@
fn main() { use iced::widget::{button, column, row, text, text_input};
println!("Hello, world!"); use iced::{Alignment, Color, Element, Event, Length, Task as Command, event};
use iced_layershell::application;
use iced_layershell::reexport::Anchor;
use iced_layershell::settings::{LayerShellSettings, Settings, StartMode};
use iced_layershell::to_layer_message;
pub fn main() -> Result<(), iced_layershell::Error> {
let binded_output_name = std::env::args().nth(1);
let start_mode = match binded_output_name {
Some(output) => StartMode::TargetScreen(output),
None => StartMode::Active,
};
application(Counter::default, namespace, update, view)
.style(style)
.subscription(subscription)
.settings(Settings {
layer_settings: LayerShellSettings {
size: Some((400, 400)),
exclusive_zone: -1,
start_mode,
anchor: Anchor::empty(),
..Default::default()
},
..Default::default()
})
.run()
}
#[derive(Default)]
struct Counter {
value: i32,
text: String,
}
#[to_layer_message]
#[derive(Debug, Clone)]
enum Message {
IncrementPressed,
DecrementPressed,
TextInput(String),
IcedEvent(Event),
}
fn namespace() -> String {
String::from("Counter - Iced")
}
fn subscription(_: &Counter) -> iced::Subscription<Message> {
event::listen().map(Message::IcedEvent)
}
fn update(counter: &mut Counter, message: Message) -> Command<Message> {
match message {
Message::IcedEvent(event) => {
println!("hello {event:?}");
Command::none()
}
Message::IncrementPressed => {
counter.value += 1;
Command::none()
}
Message::DecrementPressed => {
counter.value -= 1;
Command::none()
}
Message::TextInput(text) => {
counter.text = text;
Command::none()
}
_ => unreachable!(),
}
}
fn view(counter: &Counter) -> Element<'_, Message> {
column![
button("Increment").on_press(Message::IncrementPressed),
text(counter.value).size(50),
button("Decrement").on_press(Message::DecrementPressed)
]
.align_x(Alignment::Center)
.padding(20)
.width(Length::Fill)
.height(Length::Fill)
.into()
}
fn style(_counter: &Counter, theme: &iced::Theme) -> iced::theme::Style {
use iced::theme::Style;
Style {
background_color: Color::WHITE,
text_color: theme.palette().text,
}
} }

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src/my_main.rs Normal file
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use iced::{
Element,
widget::{Column, TextInput, text},
};
#[derive(Default)]
struct State {
current_input: String,
old_messages: Vec<String>,
}
#[derive(Debug, Clone)]
enum Message {
ContentChanged(String),
NewMessage,
}
impl State {
fn update(&mut self, message: Message) {
match message {
Message::ContentChanged(content) => {
self.current_input = content;
}
Message::NewMessage => {
self.old_messages
.push(std::mem::take(&mut self.current_input));
}
}
}
}
impl State {
fn view(&self) -> Column<'_, Message> {
let input: TextInput<'_, Message> =
TextInput::new("Type something here...", &self.current_input)
.on_input(Message::ContentChanged)
.on_submit(Message::NewMessage);
Column::with_children(
std::iter::once(input.into())
.chain(self.old_messages.iter().map(|msg| text!("{msg}").into()))
.collect::<Vec<Element<_>>>(),
)
}
}
pub fn main() -> iced::Result {
iced::run(State::update, State::view)
}