Windows-Gotify-Client-Rust/ui/app.slint

// Main window + sidebar (AGENTS.md §6, §7).
//
// Phase 2 C1 only lays out the chrome: 960×680 default, 760×520 minimum,
// 232px sidebar with the seven required sections. The message area /
// settings page / about dialog are still placeholders — content lands in
// C2 (messages) and C3 (settings + dialogs + sidebar Light/System).

import { AppearanceMode } from "./theme.slint";
import { NavItem, SectionLabel } from "./components.slint";

export enum SidebarSelection {
    All,
    Settings,
    About,
}

export component MainWindow inherits Window {
    title: "Gotify";
    preferred-width: 960px;
    preferred-height: 680px;
    min-width: 760px;
    min-height: 520px;

    // Theme switch — Rust-controllable via `ui.set_theme(...)`. Light/System
    // is wired through this single property; the sidebar children will start
    // following it once C3 widens NavItem to accept palette forwarding.
    in-out property <AppearanceMode> theme: AppearanceMode.Dark;
    out property <bool> is-dark: theme != AppearanceMode.Light;

    // Palette — all derived from `is-dark` (AGENTS.md §52).
    out property <color> bg:           is-dark ? #1f2024 : #f5f6f8;
    out property <color> surface:      is-dark ? #28292d : #ffffff;
    out property <color> surface-elev: is-dark ? #2f3035 : #fafbfc;
    out property <color> border:       is-dark ? #3a3b40 : #e4e6ea;
    out property <color> text-primary: is-dark ? #e6e6e6 : #1a1a1a;
    out property <color> text-second:  is-dark ? #a0a0a0 : #5c5c5c;
    out property <color> text-muted:   is-dark ? #6a6a6a : #9a9a9a;
    out property <color> accent:       is-dark ? #4ea1ff : #0a66c2;
    out property <color> success:      #4caf50;
    out property <color> warning:      #ff9800;
    out property <color> danger:       #f44336;
    out property <color> priority-low:    #6a6a6a;
    out property <color> priority-normal: is-dark ? #4ea1ff : #0a66c2;
    out property <color> priority-high:   #ff9800;
    out property <color> priority-max:    #f44336;

    background: bg;

    in-out property <SidebarSelection> selection: SidebarSelection.All;

    HorizontalLayout {
        // §7 Sidebar width: 220-240px.
        Rectangle {
            width: 232px;
            background: surface;

            VerticalLayout {
                padding: 20px;
                spacing: 6px;

                // App logo / title block.
                Text {
                    text: "Gotify";
                    color: text-primary;
                    font-size: 18px;
                    font-weight: 700;
                }
                Text {
                    text: "Windows Client · Phase 2";
                    color: text-muted;
                    font-size: 10px;
                }

                Rectangle { height: 16px; }

                SectionLabel { label: "MESSAGES"; text-color: text-muted; }
                NavItem {
                    label: "All";
                    selected: root.selection == SidebarSelection.All;
                    clicked => { root.selection = SidebarSelection.All; }
                }

                Rectangle { height: 12px; }

                SectionLabel { label: "SERVERS"; text-color: text-muted; }
                Text {
                    text: "(no servers configured)";
                    color: text-muted;
                    font-size: 11px;
                }

                Rectangle { height: 12px; }

                SectionLabel { label: "FILTERS"; text-color: text-muted; }
                NavItem {
                    label: "High";
                    selected: false;
                    has-accent: false;
                    clicked => { /* TODO Phase 2 C2 */ }
                }
                NavItem {
                    label: "Normal";
                    selected: false;
                    has-accent: false;
                    clicked => { /* TODO Phase 2 C2 */ }
                }
                NavItem {
                    label: "Low";
                    selected: false;
                    has-accent: false;
                    clicked => { /* TODO Phase 2 C2 */ }
                }

                Rectangle { height: 12px; }

                SectionLabel { label: "APP"; text-color: text-muted; }
                NavItem {
                    label: "Settings";
                    selected: root.selection == SidebarSelection.Settings;
                    clicked => { root.selection = SidebarSelection.Settings; }
                }
                NavItem {
                    label: "About";
                    selected: root.selection == SidebarSelection.About;
                    clicked => { root.selection = SidebarSelection.About; }
                }
            }
        }

        // Right pane — placeholder content driven by `selection`.
        Rectangle {
            background: bg;

            if root.selection == SidebarSelection.All: VerticalLayout {
                padding: 24px;
                spacing: 8px;

                Text {
                    text: "Messages";
                    color: text-primary;
                    font-size: 18px;
                    font-weight: 700;
                }
                Text {
                    text: "Message list and empty state land in Phase 2 C2.";
                    color: text-muted;
                    font-size: 12px;
                }
            }

            if root.selection == SidebarSelection.Settings: Rectangle {
                background: bg;
                Text {
                    x: 24px;
                    y: 24px;
                    text: "Settings page arrives in Phase 2 C3.";
                    color: text-muted;
                    font-size: 13px;
                }
            }

            if root.selection == SidebarSelection.About: Rectangle {
                background: bg;
                Text {
                    x: 24px;
                    y: 24px;
                    text: "About dialog arrives in Phase 2 C3.";
                    color: text-muted;
                    font-size: 13px;
                }
            }
        }
    }
}