사이드바 너비, 카드 크기 정보 저장, 앱 실행시 적용 + 개발 모드 실행시 로그 출력

src/renderer/renderer.js

@@ -18,6 +18,7 @@ import * as dragDrop        from './handlers/drag-drop.js';
 import * as hoverPreview    from './handlers/image-preview.js';
 import * as fileExplorer    from './handlers/file-explorer.js';
 import * as sidebarResize   from './handlers/sidebar-resize.js';
+import { log } from './logger.js';
 
 // ── DOM ──────────────────────────────────────────────
 const btnOpen          = document.getElementById('btn-open');
@@ -64,7 +65,6 @@ const callbacks = {
   pushHistory: (affectedPaths) => history.pushReorder(state.files, affectedPaths),
 };
 
-pinchZoom.init({ gridContainer, thumbSizeHint });
 selection.init({ gridContainer, rubberBand, grid, state, callbacks });
 dragDrop.init({ grid, gridContainer, dragGhostEl, state, callbacks, fileExplorerEl: fileExplorerContainer, onFolderDrop: handleFolderDrop });
 hoverPreview.init();
@@ -77,12 +77,15 @@ window.api.onFullscreenChange((isFullscreen) => {
 
 // ── 앱 시작 ───────────────────────────────────────
 (async () => {
-  const [lastFolder, homeDir, previewOn, sidebarWidth] = await Promise.all([
+  log('startup', 'init start');
+  const [lastFolder, homeDir, previewOn, sidebarWidth, thumbSize] = await Promise.all([
     window.api.getLastFolder(),
     window.api.getHomeDir(),
     window.api.getPreviewOn(),
     window.api.getSidebarWidth(),
+    window.api.getThumbSize(),
   ]);
+  log('startup', 'settings loaded', { lastFolder, homeDir, previewOn, sidebarWidth, thumbSize });
   folderController.setHomeDir(homeDir);
 
   btnPreviewToggle.classList.toggle('active', previewOn);
@@ -93,16 +96,27 @@ window.api.onFullscreenChange((isFullscreen) => {
     initialWidth: sidebarWidth,
     onResizeEnd: width => window.api.setSidebarWidth(width),
   });
+  pinchZoom.init({
+    gridContainer,
+    thumbSizeHint,
+    initialSize: thumbSize,
+    onChange: size => window.api.setThumbSize(size),
+  });
 
   const target = lastFolder || homeDir;
+  log('startup', 'initial folder target', { target, fromLastFolder: Boolean(lastFolder) });
   await fileExplorer.loadTree(homeDir, target);
   await folderController.loadFolder(target);
+  log('startup', 'init done');
 })();
 
 // ── 버튼 / 키보드 이벤트 ─────────────────────────
 inputPrefix.addEventListener('input', updatePreview);
 inputDigits.addEventListener('input', updatePreview);
-btnOpen.addEventListener('click', folderController.openFolder);
+btnOpen.addEventListener('click', () => {
+  log('ui', 'open button clicked');
+  folderController.openFolder();
+});
 btnSortName.addEventListener('click', () => folderController.sortFiles('name'));
 btnSortDate.addEventListener('click', () => folderController.sortFiles('date'));
 btnRename.addEventListener('click', doRename);