v1.7.0

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Merge tag 'v1.7.0' into vencord

v1.7.0

.gitignore

@@ -1,2 +1,3 @@
 /build
 .vscode
+/submodules/Vencord

assets/vencord/VencordNativeStub.ts

@@ -0,0 +1,43 @@
+let webclass;
+
+const promise = new Promise((resolve) => {
+  setTimeout(() => {
+    new QWebChannel(qt.webChannelTransport, function (channel) {
+      webclass = channel.objects.webclass;
+      resolve();
+    });
+  });
+});
+
+async function prepareWebclass() {
+  if (!webclass) await promise;
+}
+
+window.VencordNative = {
+  getVersions: () => ({}),
+  ipc: {
+    send: async (event: string, ...args: any[]) => {
+      await prepareWebclass();
+      webclass.vencordSend(event, args);
+    },
+    sendSync: (event: string, ...args: any[]) => {
+      // We need this hack because Vencord requires its settings right when it starts
+      if (event === "VencordGetSettings") {
+        return window.discordScreenaudioVencordSettings || "{}";
+      } else throw new Error("Synchroneous IPC not implemented");
+    },
+    on(event: string, listener: () => {}) {
+      // TODO quickCss
+    },
+    off(event: string, listener: () => {}) {
+      // not used for now
+    },
+    invoke: async (event: string, ...args: any[]) => {
+      await prepareWebclass();
+      if (event === "VencordSetSettings") {
+        window.discordScreenaudioVencordSettings = args[0];
+      }
+      return webclass.vencordSend(event, args);
+    },
+  },
+};

assets/vencord/plugin.js

@@ -0,0 +1,14 @@
+import definePlugin from "../utils/types";
+
+export default definePlugin({
+  name: "discord-screenaudio",
+  authors: [
+    {
+      name: "maltejur",
+      id: 205966226709676032n,
+    },
+  ],
+  required: true,
+  description: "UI patches for discord-screenaudio.",
+  patches: [],
+});

assets/vencord/settings.patch

@@ -0,0 +1,15 @@
+--- a/src/components/VencordSettings/VencordTab.tsx
++++ b/src/components/VencordSettings/VencordTab.tsx
+@@ -87,10 +87,10 @@ function VencordSettings() {
+                 <Card className={cl("quick-actions-card")}>
+                     {IS_WEB ? (
+                         <Button
+-                            onClick={() => require("../Monaco").launchMonacoEditor()}
++                            onClick={() => VencordNative.ipc.send(IpcEvents.OPEN_EXTERNAL, settingsDir)}
+                             size={Button.Sizes.SMALL}
+                             disabled={settingsDir === "Loading..."}>
+-                            Open QuickCSS File
++                            Launch Directory
+                         </Button>
+                     ) : (
+                         <React.Fragment>

resources.qrc

@@ -2,6 +2,7 @@
 <RCC>
   <qresource>
     <file>assets/userscript.js</file>
+    <file>assets/vencord/vencord.js</file>
     <file>assets/de.shorsh.discord-screenaudio.png</file>
   </qresource>
 </RCC>

scripts/build_vencord.sh

@@ -0,0 +1,39 @@
+#!/usr/bin/bash
+set -e
+
+cd "$(dirname "$0")/../submodules"
+
+echo_status() {
+  echo
+  echo
+  echo "-> $1..."
+}
+
+if [ ! -d "Vencord" ]; then
+  echo_status "Cloning Vencord"
+  git clone https://github.com/Vendicated/Vencord.git
+  cd Vencord
+else
+  echo_status "Fetching Vencord changes"
+  cd Vencord
+  git fetch
+fi
+
+echo_status "Checking out latest commit"
+git reset --hard HEAD
+git checkout main
+git reset --hard devbuild
+
+echo_status "Installing dependencies"
+pnpm i
+
+echo_status "Patching Vencord"
+cp -v ../../assets/vencord/plugin.js ./src/plugins/discord-screenaudio.js
+cp -v ../../assets/vencord/VencordNativeStub.ts ./browser/VencordNativeStub.ts
+patch -p1 -i ../../assets/vencord/settings.patch
+
+echo_status "Building Vencord"
+pnpm run buildWeb
+
+echo_status "Copying built file"
+cp -v ./dist/browser.js ../../assets/vencord/vencord.js

src/discordpage.cpp

@@ -34,6 +34,19 @@ DiscordPage::DiscordPage(QWidget *parent) : QWebEnginePage(parent) {
   injectFile(&DiscordPage::injectScript, "userscript.js",
              ":/assets/userscript.js");
 
+  injectFile(&DiscordPage::injectScript, "userscript.js",
+             ":/assets/userscript.js");
+  QFile vencord(":/assets/vencord/vencord.js");
+  if (!vencord.open(QIODevice::ReadOnly))
+    qFatal("Failed to load vencord source with error: %s",
+           vencord.errorString().toLatin1().constData());
+  injectScript(
+      "vencord.js",
+      QString("window.discordScreenaudioVencordSettings = `%1`; %2")
+          .arg(m_userScript.vencordSend("VencordGetSettings", {}).toString(),
+               vencord.readAll()));
+  vencord.close();
+
   setupUserStyles();
 }
 
@@ -210,7 +223,9 @@ void DiscordPage::javaScriptConsoleMessage(
       }
     }
     qDebug(discordLog) << (ansi + lines[0].trimmed() + "\033[0m " +
-                           lines[endOfStyles].trimmed())
+                           ((lines.length() > endOfStyles)
+                                ? lines[endOfStyles].trimmed()
+                                : ""))
                               .toUtf8()
                               .constData();
     for (auto line : lines.mid(endOfStyles + 1)) {

src/discordpage.h

@@ -1,6 +1,8 @@
 #pragma once
 
+#include "streamdialog.h"
 #include "userscript.h"
+#include "virtmic.h"
 
 #include <QWebEngineFullScreenRequest>
 #include <QWebEnginePage>

src/userscript.cpp

@@ -4,6 +4,10 @@
 
 #include <QApplication>
 #include <QDebug>
+#include <QDesktopServices>
+#include <QDir>
+#include <QFile>
+#include <QStandardPaths>
 #include <QTimer>
 
 #ifdef KXMLGUI
@@ -163,3 +167,68 @@ void UserScript::showStreamDialog() {
     m_streamDialog->activateWindow();
   m_streamDialog->updateTargets();
 }
+
+QVariant UserScript::vencordSend(QString event, QVariantList args) {
+  QString configFolder =
+      QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) +
+      "/vencord";
+  QString quickCssFile = configFolder + "/quickCss.css";
+  QString settingsFile = configFolder + "/settings.json";
+
+  if (!QDir().exists(configFolder))
+    QDir().mkpath(configFolder);
+
+  if (event == "VencordGetRepo") {
+    return true;
+  }
+  if (event == "VencordGetSettingsDir") {
+    return configFolder;
+  }
+  if (event == "VencordGetQuickCss") {
+    if (QFile::exists(quickCssFile)) {
+      QFile file(quickCssFile);
+      if (!file.open(QIODevice::ReadOnly))
+        qFatal("Failed to load %s with error: %s",
+               quickCssFile.toLatin1().constData(),
+               file.errorString().toLatin1().constData());
+      auto content = file.readAll();
+      file.close();
+      return QString(content);
+    } else
+      return "";
+  }
+  if (event == "VencordGetSettings") {
+    if (QFile::exists(settingsFile)) {
+      QFile file(settingsFile);
+      if (!file.open(QIODevice::ReadOnly))
+        qFatal("Failed to load %s with error: %s",
+               settingsFile.toLatin1().constData(),
+               file.errorString().toLatin1().constData());
+      auto content = file.readAll();
+      file.close();
+      return QString(content);
+    } else
+      return "{}";
+  }
+  if (event == "VencordSetSettings") {
+    QFile file(settingsFile);
+    if (!file.open(QIODevice::WriteOnly))
+      qFatal("Failed to load %s with error: %s",
+             settingsFile.toLatin1().constData(),
+             file.errorString().toLatin1().constData());
+    file.write(args[0].toString().toUtf8());
+    file.close();
+    return true;
+  }
+  if (event == "VencordGetUpdates") {
+    return QVariantMap{{"ok", true}, {"value", QVariantList()}};
+  }
+  if (event == "VencordOpenExternal") {
+    QDesktopServices::openUrl(QUrl(args[0].toString()));
+    return true;
+  }
+  if (event == "VencordOpenQuickCss") {
+    return true;
+  }
+  assert(false);
+}

src/userscript.h

@@ -40,6 +40,7 @@ private:
   KShortcutsDialog *m_shortcutsDialog;
 #endif
 #endif
+  QString m_vencordSettings;
   void setupHelpMenu();
   void setupShortcutsDialog();
   void setupStreamDialog();
@@ -62,6 +63,7 @@ public Q_SLOTS:
   void showStreamDialog();
   void stopVirtmic();
   void startVirtmic(QString target);
+  QVariant vencordSend(QString event, QVariantList args);
 
 private Q_SLOTS:
   void startStream(bool video, bool audio, int width, int height, int frameRate,