Move "clapper_src" dir to "src"

The "clapper_src" directory name was unusual. This was done to make it work as a widget for other apps. Now that this functionality got removed it can be named simply "src" as recommended by guidelines.

src/misc.js

@@ -0,0 +1,115 @@
+const { Gio, GstAudio, GstPlayer, Gdk, Gtk } = imports.gi;
+const Debug = imports.src.debug;
+
+const { debug } = Debug;
+
+var appName = 'Clapper';
+var appId = 'com.github.rafostar.Clapper';
+
+var clapperPath = null;
+var clapperVersion = null;
+
+var settings = new Gio.Settings({
+    schema_id: appId,
+});
+
+var maxVolume = 1.5;
+
+let inhibitCookie;
+
+function getClapperPath()
+{
+    return (clapperPath)
+        ? clapperPath
+        : (pkg)
+        ? `${pkg.datadir}/${pkg.name}`
+        : '.';
+}
+
+function getClapperVersion()
+{
+    return (clapperVersion)
+        ? clapperVersion
+        : (pkg)
+        ? pkg.version
+        : '';
+}
+
+function loadCustomCss()
+{
+    const clapperPath = getClapperPath();
+    const cssProvider = new Gtk.CssProvider();
+
+    cssProvider.load_from_path(`${clapperPath}/css/styles.css`);
+    Gtk.StyleContext.add_provider_for_display(
+        Gdk.Display.get_default(),
+        cssProvider,
+        Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
+    );
+}
+
+function inhibitForState(state, window)
+{
+    let isInhibited = false;
+
+    if(state === GstPlayer.PlayerState.PLAYING) {
+        if(inhibitCookie)
+            return;
+
+        const app = window.get_application();
+
+        inhibitCookie = app.inhibit(
+            window,
+            Gtk.ApplicationInhibitFlags.IDLE,
+            'video is playing'
+        );
+        if(!inhibitCookie)
+            debug(new Error('could not inhibit session!'));
+
+        isInhibited = (inhibitCookie > 0);
+    }
+    else {
+        if(!inhibitCookie)
+            return;
+
+        const app = window.get_application();
+        app.uninhibit(inhibitCookie);
+        inhibitCookie = null;
+    }
+
+    debug(`set prevent suspend to: ${isInhibited}`);
+}
+
+function getFormattedTime(time, showHours)
+{
+    let hours;
+
+    if(showHours || time >= 3600) {
+        hours = ('0' + Math.floor(time / 3600)).slice(-2);
+        time -= hours * 3600;
+    }
+    const minutes = ('0' + Math.floor(time / 60)).slice(-2);
+    time -= minutes * 60;
+    const seconds = ('0' + Math.floor(time)).slice(-2);
+
+    const parsed = (hours) ? `${hours}:` : '';
+    return parsed + `${minutes}:${seconds}`;
+}
+
+function getCubicValue(linearVal)
+{
+    return GstAudio.StreamVolume.convert_volume(
+        GstAudio.StreamVolumeFormat.LINEAR,
+        GstAudio.StreamVolumeFormat.CUBIC,
+        linearVal
+    );
+}
+
+function getLinearValue(cubicVal)
+{
+    return GstAudio.StreamVolume.convert_volume(
+        GstAudio.StreamVolumeFormat.CUBIC,
+        GstAudio.StreamVolumeFormat.LINEAR,
+        cubicVal
+    );
+}