native-windows-gui 1.0.13

/*!

    An application that load different interfaces using the partial feature.
    Partials can be used to split large GUI application into smaller bits.

    Requires the following features: `cargo run --example partials_d --features "listbox frame combobox flexbox"`
*/

extern crate native_windows_gui as nwg;
extern crate native_windows_derive as nwd;

use nwd::{NwgUi, NwgPartial};
use nwg::NativeUi;


#[derive(Default, NwgUi)]
pub struct PartialDemo {
    #[nwg_control(size: (500, 400), position: (300, 300), title: "Many UI")]
    #[nwg_events( OnWindowClose: [PartialDemo::exit] )]
    window: nwg::Window,

    #[nwg_layout(parent: window)]
    layout: nwg::FlexboxLayout,

    #[nwg_control(collection: vec!["People", "Animals", "Food"])]
    #[nwg_layout_item(layout: layout)]
    #[nwg_events( OnListBoxSelect: [PartialDemo::change_interface] )]
    menu: nwg::ListBox<&'static str>,

    #[nwg_control]
    #[nwg_layout_item(layout: layout)]
    frame1: nwg::Frame,

    #[nwg_control(flags: "BORDER")]
    frame2: nwg::Frame,

    #[nwg_control(flags: "BORDER")]
    frame3: nwg::Frame,

    #[nwg_partial(parent: frame1)]
    #[nwg_events( (save_btn, OnButtonClick): [PartialDemo::save] )]
    people_ui: PeopleUi,

    #[nwg_partial(parent: frame2)]
    #[nwg_events( (save_btn, OnButtonClick): [PartialDemo::save] )]
    animal_ui: AnimalUi,

    #[nwg_partial(parent: frame3)]
    #[nwg_events( (save_btn, OnButtonClick): [PartialDemo::save] )]
    food_ui: FoodUi,
}

impl PartialDemo {

    fn change_interface(&self) {
        self.frame1.set_visible(false);
        self.frame2.set_visible(false);
        self.frame3.set_visible(false);

        let layout = &self.layout;
        if layout.has_child(&self.frame1) { layout.remove_child(&self.frame1); }
        if layout.has_child(&self.frame2) { layout.remove_child(&self.frame2); }
        if layout.has_child(&self.frame3) { layout.remove_child(&self.frame3); }

        use nwg::stretch::{geometry::Size, style::{Style, Dimension as D}};
        let mut style = Style::default();
        style.size = Size { width: D::Percent(1.0), height: D::Auto };

        match self.menu.selection() {
            None | Some(0) => {
                layout.add_child(&self.frame1, style).unwrap();
                self.frame1.set_visible(true);
            },
            Some(1) => {
                layout.add_child(&self.frame2, style).unwrap();
                self.frame2.set_visible(true);
            },
            Some(2) => {
                layout.add_child(&self.frame3, style).unwrap();
                self.frame3.set_visible(true);
            },
            Some(_) => unreachable!()
        }
    }

    fn save(&self) {
        nwg::simple_message("Saved!", "Data saved!");
    }

    fn exit(&self) {
        nwg::stop_thread_dispatch();
    }
}

#[derive(Default, NwgPartial)]
pub struct PeopleUi {

    #[nwg_layout(max_size: [1000, 150], min_size: [100, 120])]
    layout: nwg::GridLayout,

    #[nwg_layout(min_size: [100, 200], max_column: Some(2), max_row: Some(6))]
    layout2: nwg::GridLayout,

    #[nwg_control(text: "Name:", h_align: HTextAlign::Right)]
    #[nwg_layout_item(layout: layout, col: 0, row: 0)]
    label1: nwg::Label,

    #[nwg_control(text: "Age:", h_align: HTextAlign::Right)]
    #[nwg_layout_item(layout: layout, col: 0, row: 1)]
    label2: nwg::Label,

    #[nwg_control(text: "Job:", h_align: HTextAlign::Right)]
    #[nwg_layout_item(layout: layout, col: 0, row: 2)]
    label3: nwg::Label,

    #[nwg_control(text: "John Doe")]
    #[nwg_layout_item(layout: layout, col: 1, row: 0)]
    #[nwg_events(OnChar: [print_char(EVT_DATA)])]
    name_input: nwg::TextInput,

    #[nwg_control(text: "75", flags: "NUMBER|VISIBLE")]
    #[nwg_layout_item(layout: layout, col: 1, row: 1)]
    age_input: nwg::TextInput,

    #[nwg_control(text: "Programmer")]
    #[nwg_layout_item(layout: layout, col: 1, row: 2)]
    job_input: nwg::TextInput,

    #[nwg_control(text: "Save")]
    #[nwg_layout_item(layout: layout2, col: 1, row: 5)]
    save_btn: nwg::Button,
}

#[derive(Default, NwgPartial)]
pub struct AnimalUi {
    #[nwg_layout(max_size: [1000, 150], min_size: [100, 120])]
    layout: nwg::GridLayout,

    #[nwg_layout(min_size: [100, 200], max_column: Some(2), max_row: Some(6))]
    layout2: nwg::GridLayout,

    #[nwg_control(text: "Name:", h_align: HTextAlign::Right)]
    #[nwg_layout_item(layout: layout, col: 0, row: 0)]
    label1: nwg::Label,

    #[nwg_control(text: "Race:", h_align: HTextAlign::Right)]
    #[nwg_layout_item(layout: layout, col: 0, row: 1)]
    label2: nwg::Label,

    #[nwg_control(text: "Is fluffy:", h_align: HTextAlign::Right)]
    #[nwg_layout_item(layout: layout, col: 0, row: 2)]
    label3: nwg::Label,

    #[nwg_control(text: "Mittens")]
    #[nwg_layout_item(layout: layout, col: 1, row: 0)]
    #[nwg_events(OnChar: [print_char(EVT_DATA)])]
    name_input: nwg::TextInput,

    #[nwg_control(collection: vec!["Cat", "Dog", "Pidgeon", "Monkey"], selected_index: Some(0))]
    #[nwg_layout_item(layout: layout, col: 1, row: 1)]
    race_input: nwg::ComboBox<&'static str>,

    #[nwg_control(text: "", check_state: CheckBoxState::Checked)]
    #[nwg_layout_item(layout: layout, col: 1, row: 2)]
    is_soft_input: nwg::CheckBox,

    #[nwg_control(text: "Save")]
    #[nwg_layout_item(layout: layout2, col: 1, row: 5)]
    save_btn: nwg::Button,
}

#[derive(Default, NwgPartial)]
pub struct FoodUi {
    
    #[nwg_layout(max_size: [1000, 90], min_size: [100, 80])]
    layout: nwg::GridLayout,

    #[nwg_layout(min_size: [100, 200], max_column: Some(2), max_row: Some(6))]
    layout2: nwg::GridLayout,

    #[nwg_control(text: "Name:", h_align: HTextAlign::Right)]
    #[nwg_layout_item(layout: layout, col: 0, row: 0)]
    label1: nwg::Label,

    #[nwg_control(text: "Tasty:", h_align: HTextAlign::Right)]
    #[nwg_layout_item(layout: layout, col: 0, row: 1)]
    label2: nwg::Label,

    #[nwg_control(text: "Banana")]
    #[nwg_layout_item(layout: layout, col: 1, row: 0)]
    #[nwg_events(OnChar: [print_char(EVT_DATA)])]
    name_input: nwg::TextInput,

    #[nwg_control(text: "", check_state: CheckBoxState::Checked)]
    #[nwg_layout_item(layout: layout, col: 1, row: 1)]
    tasty_input: nwg::CheckBox,

    #[nwg_control(text: "Save")]
    #[nwg_layout_item(layout: layout2, col: 1, row: 5)]
    save_btn: nwg::Button,
}


fn print_char(data: &nwg::EventData) {
    println!("{:?}", data.on_char());
}

fn main() {
    nwg::init().expect("Failed to init Native Windows GUI");
    nwg::Font::set_global_family("Segoe UI").expect("Failed to set default font");

    let _ui = PartialDemo::build_ui(Default::default()).expect("Failed to build UI");
    
    nwg::dispatch_thread_events();
}