diff options
Diffstat (limited to 'raveos-theme/gnome/theme-data/extensions/installed/blur-my-shell@aunetx/conveniences/effects_manager.js')
| -rw-r--r-- | raveos-theme/gnome/theme-data/extensions/installed/blur-my-shell@aunetx/conveniences/effects_manager.js | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/raveos-theme/gnome/theme-data/extensions/installed/blur-my-shell@aunetx/conveniences/effects_manager.js b/raveos-theme/gnome/theme-data/extensions/installed/blur-my-shell@aunetx/conveniences/effects_manager.js deleted file mode 100644 index 947d535..0000000 --- a/raveos-theme/gnome/theme-data/extensions/installed/blur-my-shell@aunetx/conveniences/effects_manager.js +++ /dev/null @@ -1,90 +0,0 @@ -import { get_supported_effects } from '../effects/effects.js'; - -/// An object to manage effects (by not destroying them all the time) -export const EffectsManager = class EffectsManager { - constructor(connections) { - this.connections = connections; - this.used = []; - this.SUPPORTED_EFFECTS = get_supported_effects(); - - Object.keys(this.SUPPORTED_EFFECTS).forEach(effect_name => { - // init the arrays containing each unused effect - this[effect_name + '_effects'] = []; - - // init the functions for each effect - this['new_' + effect_name + '_effect'] = function (params) { - let effect; - if (this[effect_name + '_effects'].length > 0) { - effect = this[effect_name + '_effects'].splice(0, 1)[0]; - effect.set({ - ...this.SUPPORTED_EFFECTS[effect_name].class.default_params, ...params - }); - } else - effect = new this.SUPPORTED_EFFECTS[effect_name].class({ - ...this.SUPPORTED_EFFECTS[effect_name].class.default_params, ...params - }); - - this.used.push(effect); - this.connect_to_destroy(effect); - return effect; - }; - }); - } - - connect_to_destroy(effect) { - effect.old_actor = effect.get_actor(); - if (effect.old_actor) - effect.old_actor_id = effect.old_actor.connect('destroy', _ => { - this.remove(effect, true); - }); - - this.connections.connect(effect, 'notify::actor', _ => { - let actor = effect.get_actor(); - - if (effect.old_actor && actor != effect.old_actor) - effect.old_actor.disconnect(effect.old_actor_id); - - if (actor && actor != effect.old_actor) { - effect.old_actor_id = actor.connect('destroy', _ => { - this.remove(effect, true); - }); - } - }); - } - - // IMPORTANT: do never call this in a mutable `this.used.forEach` - remove(effect, actor_already_destroyed = false) { - if (!actor_already_destroyed) - try { - effect.get_actor()?.remove_effect(effect); - } catch (e) { - this._warn(`could not remove the effect, continuing: ${e}`); - } - if (effect.old_actor) - effect.old_actor.disconnect(effect.old_actor_id); - delete effect.old_actor; - delete effect.old_actor_id; - - let index = this.used.indexOf(effect); - if (index >= 0) { - this.used.splice(index, 1); - - Object.keys(this.SUPPORTED_EFFECTS).forEach(effect_name => { - if (effect instanceof this.SUPPORTED_EFFECTS[effect_name].class) - this[effect_name + '_effects'].push(effect); - }); - } - } - - destroy_all() { - const immutable_used_list = [...this.used]; - immutable_used_list.forEach(effect => this.remove(effect)); - Object.keys(this.SUPPORTED_EFFECTS).forEach(effect_name => { - this[effect_name + '_effects'].splice(0, this[effect_name + '_effects'].length); - }); - } - - _warn(str) { - console.warn(`[Blur my Shell > effects mng] ${str}`); - } -}; |