1 files changed, 79 insertions, 0 deletions

diff --git a/packages/renderer/src/stores/RendererStore.ts b/packages/renderer/src/stores/RendererStore.ts
new file mode 100644
index 0000000..001f23a
--- /dev/null
+++ b/packages/renderer/src/stores/RendererStore.ts
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C)  2021-2022 Kristóf Marussy <kristof@marussy.com>
+ *
+ * This file is part of Sophie.
+ *
+ * Sophie is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import {
+  applySnapshot,
+  applyPatch,
+  Instance,
+  types
+} from 'mobx-state-tree';
+import {
+  BrowserViewBounds,
+  sharedStore,
+  SophieRenderer,
+  ThemeSource,
+} from '@sophie/shared';
+
+import { getEnv } from './RendererEnv';
+
+export const rendererStore = types.model('RendererStore', {
+  shared: types.optional(sharedStore, {}),
+}).actions((self) => ({
+  setBrowserViewBounds(bounds: BrowserViewBounds) {
+    getEnv(self).ipc.setBrowserViewBounds(bounds);
+  },
+  setThemeSource(mode: ThemeSource) {
+    getEnv(self).ipc.setThemeSource(mode);
+  },
+  toggleDarkMode() {
+    if (self.shared.shouldUseDarkColors) {
+      this.setThemeSource('light');
+    } else {
+      this.setThemeSource('dark');
+    }
+  },
+}));
+
+export interface RendererStore extends Instance<typeof rendererStore> {}
+
+/**
+ * Creates a new `RootStore` with a new environment and connects it to `ipc`.
+ *
+ * Changes to the `shared` store in the main process will be propagated to
+ * the newly created store via `ipc`.
+ *
+ * @param ipc The `sophieRenderer` context bridge.
+ */
+export function createAndConnectRendererStore(ipc: SophieRenderer): RendererStore {
+  const store = rendererStore.create({}, {
+    ipc,
+  });
+
+  ipc.setSharedStoreListener({
+    onSnapshot(snapshot) {
+      applySnapshot(store.shared, snapshot);
+    },
+    onPatch(patch) {
+      applyPatch(store.shared, patch);
+    },
+  });
+
+  return store;
+}