commit 1544d831a2128ec0e8058ff0b9cacb2aaa647775
Author: Julian Mutter <julian.mutter@comumail.de>
Date:   Sun Jan 14 11:47:28 2024 +0100

    First commit

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
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+/target
diff --git a/Cargo.lock b/Cargo.lock
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index 0000000..21229e8
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcdc935b63408d58a32f8cc9738a0bffd8f05cc7c002086c6ef20b7312ad9dcd"
+dependencies = [
+ "bumpalo",
+ "log",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.48",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.90"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e4c238561b2d428924c49815533a8b9121c664599558a5d9ec51f8a1740a999"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.90"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bae1abb6806dc1ad9e560ed242107c0f6c84335f1749dd4e8ddb012ebd5e25a7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.48",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.90"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d91413b1c31d7539ba5ef2451af3f0b833a005eb27a631cec32bc0635a8602b"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f29e6f9198ba0d26b4c9f07dbe6f9ed633e1f3d5b8b414090084349e46a52596"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "winnow"
+version = "0.5.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7cf47b659b318dccbd69cc4797a39ae128f533dce7902a1096044d1967b9c16"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "zvariant"
+version = "3.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44b291bee0d960c53170780af148dca5fa260a63cdd24f1962fa82e03e53338c"
+dependencies = [
+ "byteorder",
+ "libc",
+ "serde",
+ "static_assertions",
+ "zvariant_derive",
+]
+
+[[package]]
+name = "zvariant_derive"
+version = "3.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "934d7a7dfc310d6ee06c87ffe88ef4eca7d3e37bb251dece2ef93da8f17d8ecd"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "zvariant_utils",
+]
+
+[[package]]
+name = "zvariant_utils"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7234f0d811589db492d16893e3f21e8e2fd282e6d01b0cddee310322062cc200"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..3443f56
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "sheet-organizer"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+# Core library
+relm4 = "0.6.2"
+# Optional: reusable components
+relm4-components = "0.6.2"
+# Optional: icons
+relm4-icons = { version = "0.6.0", features = ["plus"] }
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..c518629
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,27 @@
+{
+  inputs = {
+    naersk.url = "github:nix-community/naersk/master";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, utils, naersk }:
+    utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        naersk-lib = pkgs.callPackage naersk { };
+      in {
+        defaultPackage = naersk-lib.buildPackage {
+          src = ./.;
+          nativeBuildInputs = with pkgs; [
+            gtk4
+            cairo
+            glib
+            pkg-config
+            poppler
+            wrapGAppsHook
+          ];
+        };
+
+      });
+}
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..aaee208
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,99 @@
+use gtk::glib::clone;
+use gtk::prelude::{BoxExt, ButtonExt, GtkWindowExt};
+use relm4::{gtk, ComponentParts, ComponentSender, RelmApp, RelmWidgetExt, SimpleComponent};
+
+struct AppModel {
+    counter: u8,
+}
+
+#[derive(Debug)]
+enum AppInput {
+    Increment,
+    Decrement,
+}
+
+struct AppWidgets {
+    label: gtk::Label,
+}
+
+impl SimpleComponent for AppModel {
+    /// The type of the messages that this component can receive.
+    type Input = AppInput;
+    /// The type of the messages that this component can send.
+    type Output = ();
+    /// The type of data with which this component will be initialized.
+    type Init = u8;
+    /// The root GTK widget that this component will create.
+    type Root = gtk::Window;
+    /// A data structure that contains the widgets that you will need to update.
+    type Widgets = AppWidgets;
+
+    fn init_root() -> Self::Root {
+        gtk::Window::builder()
+            .title("Simple app")
+            .default_width(300)
+            .default_height(100)
+            .build()
+    }
+
+    /// Initialize the UI and model.
+    fn init(
+        counter: Self::Init,
+        window: &Self::Root,
+        sender: ComponentSender<Self>,
+    ) -> relm4::ComponentParts<Self> {
+        let model = AppModel { counter };
+
+        let vbox = gtk::Box::builder()
+            .orientation(gtk::Orientation::Vertical)
+            .spacing(5)
+            .build();
+
+        let inc_button = gtk::Button::with_label("Increment");
+        let dec_button = gtk::Button::with_label("Decrement");
+
+        let label = gtk::Label::new(Some(&format!("Counter: {}", model.counter)));
+        label.set_margin_all(5);
+
+        window.set_child(Some(&vbox));
+        vbox.set_margin_all(5);
+        vbox.append(&inc_button);
+        vbox.append(&dec_button);
+        vbox.append(&label);
+
+        inc_button.connect_clicked(clone!(@strong sender => move |_| {
+            sender.input(AppInput::Increment);
+        }));
+
+        dec_button.connect_clicked(clone!(@strong sender => move |_| {
+            sender.input(AppInput::Decrement);
+        }));
+
+        let widgets = AppWidgets { label };
+
+        ComponentParts { model, widgets }
+    }
+
+    fn update(&mut self, message: Self::Input, _sender: ComponentSender<Self>) {
+        match message {
+            AppInput::Increment => {
+                self.counter = self.counter.wrapping_add(1);
+            }
+            AppInput::Decrement => {
+                self.counter = self.counter.wrapping_sub(1);
+            }
+        }
+    }
+
+    /// Update the view to represent the updated model.
+    fn update_view(&self, widgets: &mut Self::Widgets, _sender: ComponentSender<Self>) {
+        widgets
+            .label
+            .set_label(&format!("Counter: {}", self.counter));
+    }
+}
+
+fn main() {
+    let app = RelmApp::new("relm4.test.simple_manual");
+    app.run::<AppModel>(0);
+}