5 files changed, 169 insertions, 0 deletions
diff --git a/src/utils/icons.ts b/src/utils/icons.ts
new file mode 100644
index 0000000..f12aee0
--- /dev/null
+++ b/src/utils/icons.ts
@@ -0,0 +1,86 @@
+import { Gio } from "astal";
+import type AstalApps from "gi://AstalApps";
+import { Apps } from "../services/apps";
+
+// Code points from https://www.github.com/lukas-w/font-logos
+export const osIcons: Record<string, number> = {
+    almalinux: 0xf31d,
+    alpine: 0xf300,
+    arch: 0xf303,
+    arcolinux: 0xf346,
+    centos: 0x304,
+    debian: 0xf306,
+    elementary: 0xf309,
+    endeavouros: 0xf322,
+    fedora: 0xf30a,
+    gentoo: 0xf30d,
+    kali: 0xf327,
+    linuxmint: 0xf30e,
+    mageia: 0xf310,
+    manjaro: 0xf312,
+    nixos: 0xf313,
+    opensuse: 0xf314,
+    suse: 0xf314,
+    sles: 0xf314,
+    sles_sap: 0xf314,
+    pop: 0xf32a,
+    raspbian: 0xf315,
+    rhel: 0xf316,
+    rocky: 0xf32b,
+    slackware: 0xf318,
+    ubuntu: 0xf31b,
+};
+
+export const desktopEntrySubs: Record<string, string> = {
+    Firefox: "firefox",
+};
+
+const categoryIcons: Record<string, string> = {
+    WebBrowser: "web",
+    Printing: "print",
+    Security: "security",
+    Network: "chat",
+    Archiving: "archive",
+    Compression: "archive",
+    Development: "code",
+    IDE: "code",
+    TextEditor: "edit_note",
+    Audio: "music_note",
+    Music: "music_note",
+    Player: "music_note",
+    Recorder: "mic",
+    Game: "sports_esports",
+    FileTools: "files",
+    FileManager: "files",
+    Filesystem: "files",
+    FileTransfer: "files",
+    Settings: "settings",
+    DesktopSettings: "settings",
+    HardwareSettings: "settings",
+    TerminalEmulator: "terminal",
+    ConsoleOnly: "terminal",
+    Utility: "build",
+    Monitor: "monitor_heart",
+    Midi: "graphic_eq",
+    Mixer: "graphic_eq",
+    AudioVideoEditing: "video_settings",
+    AudioVideo: "music_video",
+    Video: "videocam",
+    Building: "construction",
+    Graphics: "photo_library",
+    "2DGraphics": "photo_library",
+    RasterGraphics: "photo_library",
+    TV: "tv",
+    System: "host",
+};
+
+export const getAppCategoryIcon = (nameOrApp: string | AstalApps.Application) => {
+    const categories =
+        typeof nameOrApp === "string"
+            ? Gio.DesktopAppInfo.new(`${nameOrApp}.desktop`)?.get_categories()?.split(";") ??
+              Apps.fuzzy_query(nameOrApp)[0]?.categories
+            : nameOrApp.categories;
+    if (categories)
+        for (const [key, value] of Object.entries(categoryIcons)) if (categories.includes(key)) return value;
+    return "terminal";
+};
diff --git a/src/utils/mpris.ts b/src/utils/mpris.ts
new file mode 100644
index 0000000..e0cc111
--- /dev/null
+++ b/src/utils/mpris.ts
@@ -0,0 +1,16 @@
+import { GLib } from "astal";
+import AstalMpris from "gi://AstalMpris";
+
+const hasPlasmaIntegration = GLib.find_program_in_path("plasma-browser-integration-host") !== null;
+
+export const isRealPlayer = (player?: AstalMpris.Player) =>
+    player !== undefined &&
+    // Player closed
+    player.identity !== null &&
+    // Remove unecessary native buses from browsers if there's plasma integration
+    !(hasPlasmaIntegration && player.busName.startsWith("org.mpris.MediaPlayer2.firefox")) &&
+    !(hasPlasmaIntegration && player.busName.startsWith("org.mpris.MediaPlayer2.chromium")) &&
+    // playerctld just copies other buses and we don't need duplicates
+    !player.busName.startsWith("org.mpris.MediaPlayer2.playerctld") &&
+    // Non-instance mpd bus
+    !(player.busName.endsWith(".mpd") && !player.busName.endsWith("MediaPlayer2.mpd"));
diff --git a/src/utils/strings.ts b/src/utils/strings.ts
new file mode 100644
index 0000000..e5bc43e
--- /dev/null
+++ b/src/utils/strings.ts
@@ -0,0 +1 @@
+export const ellipsize = (str: string, len = 40) => (str.length > len ? `${str.slice(0, len - 1)}…` : str);
diff --git a/src/utils/system.ts b/src/utils/system.ts
new file mode 100644
index 0000000..5d77908
--- /dev/null
+++ b/src/utils/system.ts
@@ -0,0 +1,21 @@
+import { execAsync, GLib } from "astal";
+import type AstalApps from "gi://AstalApps";
+import { osIcons } from "./icons";
+
+export const launch = (app: AstalApps.Application) => {
+    execAsync(["uwsm", "app", "--", app.entry]).catch(() => {
+        app.frequency--; // Decrement frequency cause launch also increments it
+        app.launch();
+    });
+    app.frequency++;
+};
+
+export const osId = GLib.get_os_info("ID") ?? "unknown";
+export const osIdLike = GLib.get_os_info("ID_LIKE");
+export const osIcon = String.fromCodePoint(
+    (() => {
+        if (osIcons.hasOwnProperty(osId)) return osIcons[osId];
+        if (osIdLike) for (const id of osIdLike.split(" ")) if (osIcons.hasOwnProperty(id)) return osIcons[id];
+        return 0xf31a;
+    })()
+);
diff --git a/src/utils/widgets.ts b/src/utils/widgets.ts
new file mode 100644
index 0000000..08f9740
--- /dev/null
+++ b/src/utils/widgets.ts
@@ -0,0 +1,45 @@
+import { Binding } from "astal";
+import { Astal, Widget } from "astal/gtk3";
+import AstalHyprland from "gi://AstalHyprland";
+
+export const setupCustomTooltip = (self: any, text: string | Binding<string>) => {
+    if (!text) return null;
+
+    const window = new Widget.Window({
+        visible: false,
+        namespace: "caelestia-tooltip",
+        keymode: Astal.Keymode.NONE,
+        exclusivity: Astal.Exclusivity.IGNORE,
+        anchor: Astal.WindowAnchor.TOP | Astal.WindowAnchor.LEFT,
+        child: new Widget.Label({ className: "tooltip", label: text }),
+    });
+    self.set_tooltip_window(window);
+
+    let dirty = true;
+    let lastX = 0;
+    self.connect("size-allocate", () => (dirty = true));
+    window.connect("size-allocate", () => {
+        window.marginLeft = lastX + (self.get_allocated_width() - window.get_preferred_width()[1]) / 2;
+    });
+    if (text instanceof Binding) self.hook(text, (_: any, v: string) => !v && window.hide());
+
+    self.connect("query-tooltip", (_: any, x: number, y: number) => {
+        if (text instanceof Binding && !text.get()) return false;
+        if (dirty) {
+            const { width, height } = self.get_allocation();
+            const { x: cx, y: cy } = AstalHyprland.get_default().get_cursor_position();
+            window.marginLeft = cx + ((width - window.get_preferred_width()[1]) / 2 - x);
+            window.marginTop = cy + (height - y);
+            lastX = cx - x;
+            dirty = false;
+        }
+        return true;
+    });
+
+    self.connect("destroy", () => window.destroy());
+
+    return window;
+};
+
+export const setupChildClickthrough = (self: any) =>
+    self.connect("size-allocate", () => self.get_window()?.set_child_input_shapes());