theseus/preload.js
Local Dev 56eff58fda feat(theseus/chrome): page zoom, 80/20 address/search ratio, collapsed dock renders icon images
- Per-tab page zoom on Chrome's ladder (25–500 %) via setZoomFactor, so
  Chromium keys it per host: every tab on a site shares the level and it
  persists across navigations and restarts. Ctrl +/=/numpad+ in,
  Ctrl -/numpad- out, Ctrl 0 reset, Ctrl+wheel via zoom-changed. A
  percentage chip appears in the address bar when a tab isn't at 100 %;
  clicking it resets. Settings and add-on tabs never zoom.
- Address bar / search bar drag ratio floor lowered from 30 % to 20 %,
  so the split runs 80/20 to 20/80 (pixel floors still apply).
- The collapsed extension-dock button and its dropdown printed a data:
  URI icon as text ("data:image/svg+xml…"). One addonIconHtml() renderer
  now serves the dock buttons, the collapsed button and the dropdown.
2026-09-09 23:04:22 +02:00

99 lines
6.6 KiB
JavaScript

const { contextBridge, ipcRenderer } = require("electron");
contextBridge.exposeInMainWorld("theseus", {
navigate: (input) => ipcRenderer.invoke("navigate", input),
search: (q) => ipcRenderer.invoke("search", q),
newTab: () => ipcRenderer.invoke("new-tab"),
closeTab: (id) => ipcRenderer.invoke("close-tab", id),
switchTab: (id) => ipcRenderer.invoke("switch-tab", id),
moveTab: (id, targetId, place) => ipcRenderer.invoke("move-tab", id, targetId, place),
suggestAddress: (query, rect) => ipcRenderer.invoke("suggest-address", query, rect),
closeAddressPicker: () => ipcRenderer.invoke("close-address-picker"),
addressCursor: (dir) => ipcRenderer.invoke("address-cursor", dir),
togglePwFill: (rect) => ipcRenderer.invoke("toggle-pw-fill", rect),
onPwAvailability: (cb) => ipcRenderer.on("pw-availability", (_e, d) => cb(d)),
// Update chip: chrome subscribes to update-available; clicking the chip's
// download button opens the URL in the system browser; ✕ dismisses for
// the current session.
onUpdateAvailable: (cb) => ipcRenderer.on("update-available", (_e, d) => cb(d)),
openUpdateDownload: (url) => ipcRenderer.invoke("open-update-download", url),
installUpdateNow: () => ipcRenderer.invoke("install-update-now"),
dismissUpdate: () => ipcRenderer.invoke("dismiss-update"),
goHome: () => ipcRenderer.invoke("go-home"),
back: () => ipcRenderer.invoke("go-back"),
forward: () => ipcRenderer.invoke("go-forward"),
reload: (hard) => ipcRenderer.invoke("reload", !!hard),
stop: () => ipcRenderer.invoke("stop"),
toggleTor: () => ipcRenderer.invoke("toggle-tor"),
openSettings: (section) => ipcRenderer.invoke("open-settings", section),
getSettings: () => ipcRenderer.invoke("settings-get"),
setSetting: (key, val) => ipcRenderer.invoke("settings-set", key, val),
onSettingsUpdate: (cb) => ipcRenderer.on("settings-update", (_e, d) => cb(d)),
// Find-in-page. main.js fires 'find-open' on Ctrl+F; chrome renderer
// owns the bar UI and drives findInPage / stopFindInPage via these
// wrappers. Match count / active ordinal comes back through onFindResult.
onFindOpen: (cb) => ipcRenderer.on("find-open", () => cb()),
findInPage: (query, opts) => ipcRenderer.invoke("find-in-page", query, opts || {}),
findStop: () => ipcRenderer.invoke("find-stop"),
onFindResult: (cb) => ipcRenderer.on("find-result", (_e, d) => cb(d)),
toggleSiteInfo: (rect) => ipcRenderer.invoke("toggle-site-info", rect),
switchToBcnr: () => ipcRenderer.invoke("switch-to-bcnr"),
setChromeHeight: (h) => ipcRenderer.invoke("set-chrome-height", h),
getSearchEngines: () => ipcRenderer.invoke("search-engines"),
setSearchEngine: (id) => ipcRenderer.invoke("set-search-engine", id),
addEngine: (eng) => ipcRenderer.invoke("add-engine", eng),
removeEngine: (id) => ipcRenderer.invoke("remove-engine", id),
toggleEnginePicker: (rect) => ipcRenderer.invoke("toggle-engine-picker", rect),
onEngines: (cb) => ipcRenderer.on("engines", (_e, d) => cb(d)),
getBookmarks: () => ipcRenderer.invoke("bookmarks-get"),
addBookmark: (bm) => ipcRenderer.invoke("bookmark-add", bm),
updateBookmark: (url, patch) => ipcRenderer.invoke("bookmark-update", url, patch),
removeBookmark: (url) => ipcRenderer.invoke("bookmark-remove", url),
moveBookmark: (fromUrl, targetUrl, place) => ipcRenderer.invoke("bookmark-move", fromUrl, targetUrl, place),
onBookmarks: (cb) => ipcRenderer.on("bookmarks", (_e, d) => cb(d)),
onNav: (cb) => ipcRenderer.on("nav", (_e, d) => cb(d)),
onTor: (cb) => ipcRenderer.on("tor", (_e, d) => cb(d)),
onTabs: (cb) => ipcRenderer.on("tabs", (_e, d) => cb(d)),
tabReload: (id) => ipcRenderer.invoke("tab-reload", id),
tabDuplicate: (id) => ipcRenderer.invoke("tab-duplicate", id),
tabMute: (id, on) => ipcRenderer.invoke("tab-mute", id, on),
tabGroup: (id, color) => ipcRenderer.invoke("tab-group", id, color),
tabGroupToggle: (color) => ipcRenderer.invoke("tab-group-toggle", color),
tabBookmark: (id) => ipcRenderer.invoke("tab-bookmark", id),
onAddressPicked: (cb) => ipcRenderer.on("address-picked", (_e, url) => cb(url)),
onBcnrOffer: (cb) => ipcRenderer.on("bcnr-offer", (_e, d) => cb(d)),
// Collision-mode (BCNR ↔ ICANN) live switcher for the active tab
collisionSwitch: (arg) => ipcRenderer.invoke("collision-switch", arg),
collisionState: () => ipcRenderer.invoke("collision-state"),
// Downloads — the toolbar button subscribes to `downloads` to update its
// badge, and toggleDownloads opens/closes the floating panel.
getDownloads: () => ipcRenderer.invoke("downloads-get"),
toggleDownloads: (rect) => ipcRenderer.invoke("toggle-downloads", rect),
onDownloads: (cb) => ipcRenderer.on("downloads", (_e, d) => cb(d)),
// Add-on sidebar: toggle, open on a specific panel, close, or subscribe
// to state (visibility + which panel is active + the panel list). The
// extension dock in chrome.html renders one button per panel and calls
// openSidebar / closeSidebar accordingly.
toggleSidebar: () => ipcRenderer.invoke("sidebar-toggle"),
openSidebar: (panelId) => ipcRenderer.invoke("sidebar-open", panelId),
closeSidebar: () => ipcRenderer.invoke("sidebar-close"),
sidebarState: () => ipcRenderer.invoke("sidebar-state"),
onSidebarState: (cb) => ipcRenderer.on("sidebar-state", (_e, d) => cb(d)),
// Toolbar-menu (dropdown from an add-on's dock icon): dispatch the picked
// item id to the add-on's "menu-select" handler.
addonMenuSelect: (addonId, itemId) => ipcRenderer.invoke("addon-menu-select", addonId, itemId),
// Pop the dock-icon dropdown as a NATIVE menu. Renderer-side DOM popovers
// get clipped by chrome.html's own WebContentsView height (CHROME_H) and
// then covered by the tab view below it — a native Menu.popup escapes that
// layering entirely. Pass the button's viewport-rect so main can anchor.
toolbarMenuPopup: (addonId, rect) => ipcRenderer.invoke("toolbar-menu-popup", addonId, rect),
tabContextMenuPopup: (tabId, rect) => ipcRenderer.invoke("tab-context-menu-popup", tabId, rect),
// Ariadne's Thread menu behind the registry button at the end of the
// address bar (BCDN/ICANN switch, remembered choices, policy, settings).
registryMenuPopup: (rect) => ipcRenderer.invoke("registry-menu-popup", rect),
// Page zoom on the active tab: step +1 / -1 along Chrome's ladder, or reset to 100 %.
zoomStep: (dir) => ipcRenderer.invoke("zoom-step", dir),
zoomReset: () => ipcRenderer.invoke("zoom-reset"),
// Chrome listens so it can drop the "active" tint when the native menu
// dismisses (Esc, outside click, item picked — main fires all three).
onToolbarMenuClosed: (cb) => ipcRenderer.on("toolbar-menu-closed", () => cb()),
});