diff options
Diffstat (limited to 'ext/bg/js')
| -rw-r--r-- | ext/bg/js/settings-popup-preview.js | 147 | ||||
| -rw-r--r-- | ext/bg/js/settings.js | 38 |
2 files changed, 185 insertions, 0 deletions
diff --git a/ext/bg/js/settings-popup-preview.js b/ext/bg/js/settings-popup-preview.js new file mode 100644 index 00000000..ec21e7e1 --- /dev/null +++ b/ext/bg/js/settings-popup-preview.js @@ -0,0 +1,147 @@ +/* + * Copyright (C) 2019 Alex Yatskov <alex@foosoft.net> + * Author: Alex Yatskov <alex@foosoft.net> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + + +class SettingsPopupPreview { + constructor() { + this.frontend = null; + this.apiOptionsGetOld = apiOptionsGet; + this.popupShown = false; + } + + static create() { + const instance = new SettingsPopupPreview(); + instance.prepare(); + return instance; + } + + async prepare() { + // Setup events + window.addEventListener('resize', (e) => this.onWindowResize(e), false); + window.addEventListener('message', (e) => this.onMessage(e), false); + + const themeDarkCheckbox = document.querySelector('#theme-dark-checkbox'); + if (themeDarkCheckbox !== null) { + themeDarkCheckbox.addEventListener('change', () => this.onThemeDarkCheckboxChanged(themeDarkCheckbox), false); + } + + // Overwrite API functions + window.apiOptionsGet = (...args) => this.apiOptionsGet(...args); + + // Overwrite frontend + this.frontend = Frontend.create(); + window.yomichan_frontend = this.frontend; + + this.frontend.setEnabled = function () {}; + this.frontend.searchClear = function () {}; + + this.frontend.popup.childrenSupported = false; + this.frontend.popup.interactive = false; + + await this.frontend.isPrepared(); + + // Update search + this.updateSearch(); + } + + async apiOptionsGet(...args) { + const options = await this.apiOptionsGetOld(...args); + options.general.enable = true; + options.general.debugInfo = false; + options.general.popupWidth = 400; + options.general.popupHeight = 250; + options.general.popupHorizontalOffset = 0; + options.general.popupVerticalOffset = 10; + options.general.popupHorizontalOffset2 = 10; + options.general.popupVerticalOffset2 = 0; + options.general.popupHorizontalTextPosition = 'below'; + options.general.popupVerticalTextPosition = 'before'; + options.scanning.selectText = false; + return options; + } + + onWindowResize() { + if (this.frontend === null) { return; } + const textSource = this.frontend.textSourceLast; + if (textSource === null) { return; } + + const elementRect = textSource.getRect(); + const writingMode = textSource.getWritingMode(); + const options = this.frontend.options; + this.frontend.popup.show(elementRect, writingMode, options); + } + + onMessage(e) { + const {action, params} = e.data; + const handlers = SettingsPopupPreview.messageHandlers; + if (handlers.hasOwnProperty(action)) { + const handler = handlers[action]; + handler(this, params); + } + } + + onThemeDarkCheckboxChanged(node) { + document.documentElement.classList.toggle('dark', node.checked); + } + + setText(text) { + const exampleText = document.querySelector('#example-text'); + if (exampleText === null) { return; } + + exampleText.textContent = text; + this.updateSearch(); + } + + async updateSearch() { + const exampleText = document.querySelector('#example-text'); + if (exampleText === null) { return; } + + const textNode = exampleText.firstChild; + if (textNode === null) { return; } + + const range = document.createRange(); + range.selectNode(textNode); + const source = new TextSourceRange(range, range.toString(), null); + + this.frontend.textSourceLast = null; + await this.frontend.searchSource(source, 'script'); + await this.frontend.lastShowPromise; + + if (this.frontend.popup.isVisible()) { + this.popupShown = true; + } + + this.setInfoVisible(!this.popupShown); + } + + setInfoVisible(visible) { + const node = document.querySelector('.placeholder-info'); + if (node === null) { return; } + + node.classList.toggle('placeholder-info-visible', visible); + } +} + +SettingsPopupPreview.messageHandlers = { + setText: (self, {text}) => self.setText(text) +}; + +SettingsPopupPreview.instance = SettingsPopupPreview.create(); + + + diff --git a/ext/bg/js/settings.js b/ext/bg/js/settings.js index bd15f5d0..5732b8ae 100644 --- a/ext/bg/js/settings.js +++ b/ext/bg/js/settings.js @@ -248,6 +248,7 @@ async function onReady() { showExtensionInformation(); formSetupEventListeners(); + appearanceInitialize(); await audioSettingsInitialize(); await profileOptionsSetup(); @@ -260,6 +261,43 @@ $(document).ready(utilAsync(onReady)); /* + * Appearance + */ + +function appearanceInitialize() { + let previewVisible = false; + $('#settings-popup-preview-button').on('click', () => { + if (previewVisible) { return; } + showAppearancePreview(); + previewVisible = true; + }); +} + +function showAppearancePreview() { + const container = $('#settings-popup-preview-container'); + const buttonContainer = $('#settings-popup-preview-button-container'); + const settings = $('#settings-popup-preview-settings'); + const text = $('#settings-popup-preview-text'); + + const frame = document.createElement('iframe'); + frame.src = '/bg/settings-popup-preview.html'; + frame.id = 'settings-popup-preview-frame'; + + window.wanakana.bind(text[0]); + + text.on('input', () => { + const action = 'setText'; + const params = {text: text.val()}; + frame.contentWindow.postMessage({action, params}, '*'); + }); + + container.append(frame); + buttonContainer.remove(); + settings.css('display', ''); +} + + +/* * Audio */ |