mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
synced 2026-08-15 08:53:07 +09:00
Add native Windows media SMTC metadata publishing
This commit is contained in:
ownedbywuigi
parent
f2d3eb036b
commit
83a3972d44
4 changed files with 611 additions and 1 deletions
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@ -967,6 +967,10 @@ var gBrowserInit = {
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Services.obs.addObserver(gPluginHandler.NPAPIPluginCrashed, "plugin-crashed", false);
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window.addEventListener("AppCommand", HandleAppCommandEvent, true);
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gBrowser.addEventListener("DOMAudioPlaybackStarted", HandleWindowsSMTCAudioPlaybackEvent, true);
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gBrowser.addEventListener("DOMAudioPlaybackStopped", HandleWindowsSMTCAudioPlaybackEvent, true);
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gBrowser.tabContainer.addEventListener("TabAttrModified", HandleWindowsSMTCTabAttrModified, false);
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Services.obs.addObserver(HandleSMTCControlCommand, "smtc-control-command", false);
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// These routines add message listeners. They must run before
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// loading the frame script to ensure that we don't miss any
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@ -1453,6 +1457,11 @@ var gBrowserInit = {
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FullScreen.uninit();
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Services.obs.removeObserver(gPluginHandler.NPAPIPluginCrashed, "plugin-crashed");
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window.removeEventListener("AppCommand", HandleAppCommandEvent, true);
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gBrowser.removeEventListener("DOMAudioPlaybackStarted", HandleWindowsSMTCAudioPlaybackEvent, true);
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gBrowser.removeEventListener("DOMAudioPlaybackStopped", HandleWindowsSMTCAudioPlaybackEvent, true);
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gBrowser.tabContainer.removeEventListener("TabAttrModified", HandleWindowsSMTCTabAttrModified, false);
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Services.obs.removeObserver(HandleSMTCControlCommand, "smtc-control-command");
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try {
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gBrowser.removeProgressListener(window.XULBrowserWindow);
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@ -1690,6 +1699,22 @@ function HandleAppCommandEvent(evt) {
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case "SendMail":
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MailIntegration.sendLinkForBrowser(gBrowser.selectedBrowser);
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break;
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case "MediaPlayPause":
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if (!HandleMediaControlAppCommand("playpause"))
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return;
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break;
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case "MediaStop":
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if (!HandleMediaControlAppCommand("stop"))
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return;
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break;
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case "MediaNextTrack":
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if (!HandleMediaControlAppCommand("next"))
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return;
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break;
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case "MediaPrevTrack":
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if (!HandleMediaControlAppCommand("previous"))
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return;
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break;
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default:
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return;
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}
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@ -1697,6 +1722,197 @@ function HandleAppCommandEvent(evt) {
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evt.preventDefault();
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}
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function GetActiveMediaTab() {
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if (gBrowser.selectedTab &&
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(gBrowser.selectedTab.soundPlaying || gBrowser.selectedTab.linkedBrowser.audioBlocked)) {
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return gBrowser.selectedTab;
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}
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for (let tab of gBrowser.visibleTabs) {
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if (tab.soundPlaying || tab.linkedBrowser.audioBlocked) {
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return tab;
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}
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}
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return gBrowser.selectedTab || null;
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}
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function HandleMediaControlAppCommand(action) {
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let tab = GetActiveMediaTab();
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if (!tab || !tab.linkedBrowser) {
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return false;
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}
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let browser = tab.linkedBrowser;
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switch (action) {
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case "playpause":
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if (tab.soundPlaying && !browser.audioBlocked) {
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browser.pauseMedia(true);
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} else {
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browser.resumeMedia();
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}
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return true;
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case "stop":
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browser.stopMedia();
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return true;
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case "next":
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browser.messageManager.sendAsyncMessage("MediaControl:Key", { key: "MediaTrackNext" });
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return true;
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case "previous":
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browser.messageManager.sendAsyncMessage("MediaControl:Key", { key: "MediaTrackPrevious" });
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return true;
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default:
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return false;
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}
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}
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function getWindowsUIUtils() {
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if (AppConstants.platform != "win") {
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return null;
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}
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try {
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return Cc["@mozilla.org/windows-ui-utils;1"]
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.getService(Ci.nsIWindowsUIUtils);
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} catch (e) {
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return null;
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}
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}
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var gLastSMTCMediaTab = null;
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function isSMTCTabOpen(aTab) {
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if (!aTab || !gBrowser || !gBrowser.tabs) {
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return false;
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}
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for (let tab of gBrowser.tabs) {
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if (tab == aTab) {
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return true;
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}
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}
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return false;
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}
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function updateWindowsSMTCMetadataFromTab(aTab, aPlaying) {
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let uiUtils = getWindowsUIUtils();
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if (!uiUtils) {
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return;
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}
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let tab = aTab;
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if (!tab && isSMTCTabOpen(gLastSMTCMediaTab)) {
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tab = gLastSMTCMediaTab;
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}
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if (!tab) {
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gLastSMTCMediaTab = null;
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uiUtils.clearSMTCMetadata();
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return;
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}
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let title = tab.label || "";
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let artist = "";
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let album = "";
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let thumbnailURL = "";
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try {
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let browser = tab.linkedBrowser;
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if (browser && browser.currentURI) {
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album = browser.currentURI.host || browser.currentURI.spec || "";
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let spec = browser.currentURI.spec || "";
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let host = (browser.currentURI.host || "").toLowerCase();
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if (host == "www.youtube.com" || host == "youtube.com" || host == "m.youtube.com") {
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let match = spec.match(/[?&]v=([^&]+)/);
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if (match && match[1]) {
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thumbnailURL = "https://i.ytimg.com/vi/" + match[1] + "/hqdefault.jpg";
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}
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} else if (host == "youtu.be") {
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let path = browser.currentURI.pathQueryRef || "";
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let id = path.replace(/^\//, "").split(/[?#]/)[0];
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if (id) {
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thumbnailURL = "https://i.ytimg.com/vi/" + id + "/hqdefault.jpg";
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}
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}
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}
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} catch (e) {
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// Best-effort metadata extraction.
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}
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uiUtils.setSMTCMetadata(title, artist, album);
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if (thumbnailURL) {
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uiUtils.setSMTCThumbnailURL(thumbnailURL);
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}
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uiUtils.setSMTCPlaybackState(!!aPlaying);
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gLastSMTCMediaTab = tab;
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}
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function HandleWindowsSMTCAudioPlaybackEvent(aEvent) {
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let tab = gBrowser.getTabForBrowser(aEvent.target);
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if (!tab) {
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return;
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}
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if (aEvent.type == "DOMAudioPlaybackStarted") {
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updateWindowsSMTCMetadataFromTab(tab, true);
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return;
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}
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if (aEvent.type == "DOMAudioPlaybackStopped") {
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let activeTab = GetActiveMediaTab();
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if (activeTab && activeTab.soundPlaying) {
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updateWindowsSMTCMetadataFromTab(activeTab, true);
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} else {
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updateWindowsSMTCMetadataFromTab(null, false);
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}
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}
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}
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function HandleWindowsSMTCTabAttrModified(aEvent) {
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let changed = aEvent.detail && aEvent.detail.changed;
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if (!changed || (changed.indexOf("soundplaying") < 0 &&
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changed.indexOf("blocked") < 0 &&
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changed.indexOf("muted") < 0 &&
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changed.indexOf("label") < 0)) {
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return;
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}
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let activeTab = GetActiveMediaTab();
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if (activeTab && activeTab.soundPlaying) {
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updateWindowsSMTCMetadataFromTab(activeTab, true);
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} else {
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updateWindowsSMTCMetadataFromTab(null, false);
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}
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}
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function HandleSMTCControlCommand(subject, topic, data) {
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if (topic != "smtc-control-command") {
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return;
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}
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let tab = (GetActiveMediaTab() && GetActiveMediaTab().soundPlaying) ?
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GetActiveMediaTab() :
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(isSMTCTabOpen(gLastSMTCMediaTab) ? gLastSMTCMediaTab : null);
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if (!tab || !tab.linkedBrowser) {
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return;
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}
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let browser = tab.linkedBrowser;
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switch (data) {
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case "play":
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browser.resumeMedia();
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updateWindowsSMTCMetadataFromTab(tab, true);
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break;
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case "pause":
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browser.pauseMedia(true);
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updateWindowsSMTCMetadataFromTab(tab, false);
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break;
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case "stop":
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browser.stopMedia();
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updateWindowsSMTCMetadataFromTab(tab, false);
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break;
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}
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}
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function gotoHistoryIndex(aEvent) {
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let index = aEvent.target.getAttribute("index");
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if (!index)
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@ -1017,6 +1017,31 @@ var AudioPlaybackListener = {
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};
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AudioPlaybackListener.init();
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addMessageListener("MediaControl:Key", function(msg) {
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let targetWindow = content;
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if (!targetWindow || !targetWindow.document) {
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return;
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}
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let key = msg.data && msg.data.key;
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if (!key) {
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return;
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}
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let eventInit = {
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key,
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code: key,
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bubbles: true,
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cancelable: true,
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};
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let downEvent = new targetWindow.KeyboardEvent("keydown", eventInit);
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targetWindow.document.dispatchEvent(downEvent);
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let upEvent = new targetWindow.KeyboardEvent("keyup", eventInit);
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targetWindow.document.dispatchEvent(upEvent);
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});
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addMessageListener("Browser:PurgeSessionHistory", function BrowserPurgeHistory() {
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let sessionHistory = docShell.QueryInterface(Ci.nsIWebNavigation).sessionHistory;
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if (!sessionHistory) {
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@ -7,7 +7,7 @@
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#include "nsISupports.idl"
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[scriptable, uuid(aa8a0ecf-96a1-418c-b80e-f24ae18bbedc)]
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[scriptable, uuid(8eb5da7b-ec94-4cf4-9f2e-9d2b8f8bc763)]
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interface nsIWindowsUIUtils : nsISupports
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{
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/**
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@ -20,5 +20,31 @@ interface nsIWindowsUIUtils : nsISupports
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* Update the tablet mode state
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*/
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void updateTabletModeState();
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/**
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* Update native Windows System Media Transport Controls playback state.
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* No-op on unsupported Windows versions.
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*/
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void setSMTCPlaybackState(in boolean aPlaying);
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/**
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* Publish media metadata to native Windows System Media Transport Controls.
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* No-op on unsupported Windows versions.
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*/
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void setSMTCMetadata(in AString aTitle,
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in AString aArtist,
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in AString aAlbum);
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/**
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* Publish artwork URL to native Windows System Media Transport Controls.
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* No-op on unsupported Windows versions.
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*/
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void setSMTCThumbnailURL(in AString aThumbnailURL);
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/**
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* Clear native Windows System Media Transport Controls metadata.
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* No-op on unsupported Windows versions.
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*/
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void clearSMTCMetadata();
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};
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@ -25,12 +25,18 @@
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#ifndef __MINGW32__
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#include <windows.ui.viewmanagement.h>
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#include <windows.media.h>
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#include <windows.foundation.h>
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#include <windows.storage.streams.h>
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#include <systemmediatransportcontrolsinterop.h>
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#pragma comment(lib, "runtimeobject.lib")
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using namespace mozilla;
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using namespace ABI::Windows::UI;
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using namespace ABI::Windows::UI::ViewManagement;
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using namespace ABI::Windows::Media;
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using namespace ABI::Windows::Storage::Streams;
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using namespace Microsoft::WRL;
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using namespace Microsoft::WRL::Wrappers;
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using namespace ABI::Windows::Foundation;
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@ -57,6 +63,32 @@ namespace ABI {
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#define RuntimeClass_Windows_UI_ViewManagement_UIViewSettings L"Windows.UI.ViewManagement.UIViewSettings"
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#endif
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#ifndef RuntimeClass_Windows_Media_SystemMediaTransportControls
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#define RuntimeClass_Windows_Media_SystemMediaTransportControls L"Windows.Media.SystemMediaTransportControls"
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#endif
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#ifndef RuntimeClass_Windows_Foundation_Uri
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#define RuntimeClass_Windows_Foundation_Uri L"Windows.Foundation.Uri"
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#endif
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#ifndef RuntimeClass_Windows_Storage_Streams_RandomAccessStreamReference
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#define RuntimeClass_Windows_Storage_Streams_RandomAccessStreamReference L"Windows.Storage.Streams.RandomAccessStreamReference"
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#endif
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// Some SDK configurations only forward-declare this interface unless newer
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// NTDDI guards are enabled. Provide a local fallback definition.
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#ifndef __ISystemMediaTransportControlsInterop_INTERFACE_DEFINED__
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MIDL_INTERFACE("ddb0472d-c911-4a1f-86d9-dc3d71a95f5a")
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ISystemMediaTransportControlsInterop : public IInspectable
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{
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public:
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virtual HRESULT STDMETHODCALLTYPE GetForWindow(
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HWND appWindow,
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REFIID riid,
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void** mediaTransportControl) = 0;
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};
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#endif
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#if WINVER_MAXVER < 0x0A00
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namespace ABI {
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namespace Windows {
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@ -91,6 +123,151 @@ public:
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#endif
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#ifndef __MINGW32__
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namespace {
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ComPtr<ISystemMediaTransportControls> gSMTC;
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EventRegistrationToken gSMTCButtonPressedToken;
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void
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NotifySMTCControlCommand(const char16_t* aCommand)
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{
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if (!aCommand) {
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return;
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}
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nsCOMPtr<nsIObserverService> observerService = mozilla::services::GetObserverService();
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if (observerService) {
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observerService->NotifyObservers(nullptr, "smtc-control-command", aCommand);
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}
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}
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nsresult
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GetHiddenWindowHWND(HWND* aHwnd)
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{
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if (!aHwnd) {
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return NS_ERROR_INVALID_ARG;
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}
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*aHwnd = nullptr;
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nsCOMPtr<nsIAppShellService> appShell(do_GetService(NS_APPSHELLSERVICE_CONTRACTID));
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if (!appShell) {
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return NS_ERROR_FAILURE;
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}
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nsCOMPtr<nsIXULWindow> hiddenWindow;
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nsresult rv = appShell->GetHiddenWindow(getter_AddRefs(hiddenWindow));
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NS_ENSURE_SUCCESS(rv, rv);
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NS_ENSURE_TRUE(hiddenWindow, NS_ERROR_FAILURE);
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nsCOMPtr<nsIDocShell> docShell;
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rv = hiddenWindow->GetDocShell(getter_AddRefs(docShell));
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NS_ENSURE_SUCCESS(rv, rv);
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NS_ENSURE_TRUE(docShell, NS_ERROR_FAILURE);
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nsCOMPtr<nsIBaseWindow> baseWindow(do_QueryInterface(docShell));
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NS_ENSURE_TRUE(baseWindow, NS_ERROR_FAILURE);
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nsCOMPtr<nsIWidget> widget;
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baseWindow->GetMainWidget(getter_AddRefs(widget));
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NS_ENSURE_TRUE(widget, NS_ERROR_FAILURE);
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*aHwnd = reinterpret_cast<HWND>(widget->GetNativeData(NS_NATIVE_WINDOW));
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return *aHwnd ? NS_OK : NS_ERROR_FAILURE;
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}
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nsresult
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GetSMTCTargetHWND(HWND* aHwnd)
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{
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if (!aHwnd) {
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return NS_ERROR_INVALID_ARG;
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}
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*aHwnd = nullptr;
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// Prefer an interactive browser window for SMTC interop.
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HWND hwnd = ::GetForegroundWindow();
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if (!hwnd) {
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hwnd = ::GetActiveWindow();
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}
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if (hwnd) {
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*aHwnd = hwnd;
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return NS_OK;
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}
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// Fall back to hidden window if no foreground window is available.
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return GetHiddenWindowHWND(aHwnd);
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}
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nsresult
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EnsureSMTC()
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{
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if (gSMTC) {
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return NS_OK;
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}
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if (!IsWin10OrLater()) {
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return NS_OK;
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}
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HWND hwnd = nullptr;
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nsresult rv = GetSMTCTargetHWND(&hwnd);
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NS_ENSURE_SUCCESS(rv, rv);
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ComPtr<ISystemMediaTransportControlsInterop> interop;
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HRESULT hr = GetActivationFactory(
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HStringReference(RuntimeClass_Windows_Media_SystemMediaTransportControls).Get(),
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&interop);
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if (FAILED(hr)) {
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return NS_ERROR_NOT_AVAILABLE;
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}
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hr = interop->GetForWindow(hwnd, IID_PPV_ARGS(&gSMTC));
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if (FAILED(hr)) {
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return NS_ERROR_NOT_AVAILABLE;
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}
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gSMTC->put_IsEnabled(TRUE);
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gSMTC->put_IsPlayEnabled(TRUE);
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gSMTC->put_IsPauseEnabled(TRUE);
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gSMTC->put_IsStopEnabled(TRUE);
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gSMTC->put_IsNextEnabled(TRUE);
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gSMTC->put_IsPreviousEnabled(TRUE);
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auto buttonHandler = Callback<
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__FITypedEventHandler_2_Windows__CMedia__CSystemMediaTransportControls_Windows__CMedia__CSystemMediaTransportControlsButtonPressedEventArgs>(
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[](ABI::Windows::Media::ISystemMediaTransportControls*,
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ABI::Windows::Media::ISystemMediaTransportControlsButtonPressedEventArgs* aArgs) -> HRESULT {
|
||||
if (!aArgs) {
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
SystemMediaTransportControlsButton button;
|
||||
if (FAILED(aArgs->get_Button(&button))) {
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
switch (button) {
|
||||
case SystemMediaTransportControlsButton_Play:
|
||||
NotifySMTCControlCommand(u"play");
|
||||
break;
|
||||
case SystemMediaTransportControlsButton_Pause:
|
||||
NotifySMTCControlCommand(u"pause");
|
||||
break;
|
||||
case SystemMediaTransportControlsButton_Stop:
|
||||
NotifySMTCControlCommand(u"stop");
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return S_OK;
|
||||
});
|
||||
|
||||
if (buttonHandler) {
|
||||
gSMTC->add_ButtonPressed(buttonHandler.Get(), &gSMTCButtonPressedToken);
|
||||
}
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
WindowsUIUtils::WindowsUIUtils() :
|
||||
mInTabletMode(eTabletModeUnknown)
|
||||
{
|
||||
|
|
@ -180,3 +357,169 @@ WindowsUIUtils::UpdateTabletModeState()
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
WindowsUIUtils::SetSMTCPlaybackState(bool aPlaying)
|
||||
{
|
||||
#ifndef __MINGW32__
|
||||
if (!IsWin10OrLater()) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult rv = EnsureSMTC();
|
||||
if (NS_FAILED(rv)) {
|
||||
return NS_OK;
|
||||
}
|
||||
if (!gSMTC) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
if (aPlaying) {
|
||||
gSMTC->put_IsEnabled(TRUE);
|
||||
gSMTC->put_PlaybackStatus(MediaPlaybackStatus_Playing);
|
||||
} else {
|
||||
gSMTC->put_IsEnabled(TRUE);
|
||||
gSMTC->put_PlaybackStatus(MediaPlaybackStatus_Paused);
|
||||
}
|
||||
#endif
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
WindowsUIUtils::SetSMTCMetadata(const nsAString& aTitle,
|
||||
const nsAString& aArtist,
|
||||
const nsAString& aAlbum)
|
||||
{
|
||||
#ifndef __MINGW32__
|
||||
if (!IsWin10OrLater()) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult rv = EnsureSMTC();
|
||||
if (NS_FAILED(rv)) {
|
||||
return NS_OK;
|
||||
}
|
||||
if (!gSMTC) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
ComPtr<ISystemMediaTransportControlsDisplayUpdater> updater;
|
||||
HRESULT hr = gSMTC->get_DisplayUpdater(&updater);
|
||||
if (FAILED(hr) || !updater) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
updater->put_Type(MediaPlaybackType_Music);
|
||||
|
||||
ComPtr<IMusicDisplayProperties> music;
|
||||
hr = updater->get_MusicProperties(&music);
|
||||
if (FAILED(hr) || !music) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
nsAutoString titleString(aTitle);
|
||||
nsAutoString artistString(aArtist);
|
||||
nsAutoString albumString(aAlbum);
|
||||
|
||||
HString title;
|
||||
HString artist;
|
||||
HString album;
|
||||
title.Set(titleString.get(), static_cast<UINT32>(titleString.Length()));
|
||||
artist.Set(artistString.get(), static_cast<UINT32>(artistString.Length()));
|
||||
album.Set(albumString.get(), static_cast<UINT32>(albumString.Length()));
|
||||
|
||||
music->put_Title(title.Get());
|
||||
music->put_Artist(artist.Get());
|
||||
music->put_AlbumArtist(album.Get());
|
||||
|
||||
updater->Update();
|
||||
#endif
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
WindowsUIUtils::SetSMTCThumbnailURL(const nsAString& aThumbnailURL)
|
||||
{
|
||||
#ifndef __MINGW32__
|
||||
if (!IsWin10OrLater()) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult rv = EnsureSMTC();
|
||||
if (NS_FAILED(rv)) {
|
||||
return NS_OK;
|
||||
}
|
||||
if (!gSMTC || aThumbnailURL.IsEmpty()) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
ComPtr<ISystemMediaTransportControlsDisplayUpdater> updater;
|
||||
HRESULT hr = gSMTC->get_DisplayUpdater(&updater);
|
||||
if (FAILED(hr) || !updater) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
ComPtr<IUriRuntimeClassFactory> uriFactory;
|
||||
hr = GetActivationFactory(HStringReference(RuntimeClass_Windows_Foundation_Uri).Get(), &uriFactory);
|
||||
if (FAILED(hr) || !uriFactory) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
nsAutoString urlString(aThumbnailURL);
|
||||
HString url;
|
||||
url.Set(urlString.get(), static_cast<UINT32>(urlString.Length()));
|
||||
|
||||
ComPtr<IUriRuntimeClass> uri;
|
||||
hr = uriFactory->CreateUri(url.Get(), &uri);
|
||||
if (FAILED(hr) || !uri) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
ComPtr<IRandomAccessStreamReferenceStatics> streamRefStatics;
|
||||
hr = GetActivationFactory(
|
||||
HStringReference(RuntimeClass_Windows_Storage_Streams_RandomAccessStreamReference).Get(),
|
||||
&streamRefStatics);
|
||||
if (FAILED(hr) || !streamRefStatics) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
ComPtr<IRandomAccessStreamReference> thumbnail;
|
||||
hr = streamRefStatics->CreateFromUri(uri.Get(), &thumbnail);
|
||||
if (FAILED(hr) || !thumbnail) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
updater->put_Thumbnail(thumbnail.Get());
|
||||
updater->Update();
|
||||
#endif
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP
|
||||
WindowsUIUtils::ClearSMTCMetadata()
|
||||
{
|
||||
#ifndef __MINGW32__
|
||||
if (!IsWin10OrLater()) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult rv = EnsureSMTC();
|
||||
if (NS_FAILED(rv)) {
|
||||
return NS_OK;
|
||||
}
|
||||
if (!gSMTC) {
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
ComPtr<ISystemMediaTransportControlsDisplayUpdater> updater;
|
||||
HRESULT hr = gSMTC->get_DisplayUpdater(&updater);
|
||||
if (SUCCEEDED(hr) && updater) {
|
||||
updater->ClearAll();
|
||||
updater->Update();
|
||||
}
|
||||
|
||||
gSMTC->put_PlaybackStatus(MediaPlaybackStatus_Stopped);
|
||||
gSMTC->put_IsEnabled(FALSE);
|
||||
#endif
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue