Test tabbar in ImGui

src/localization/localization.h

@@ -10,6 +10,7 @@
 #include <vector>
 namespace localization {
 
+static std::vector<std::string> tabbar = {u8"菜单", "Menu"};
 static std::vector<std::string> menu = {u8"菜单", "Menu"};
 static std::vector<std::string> local_id = {u8"本机ID", "Local ID"};
 static std::vector<std::string> password = {u8"密码", "Password"};
@@ -21,8 +22,8 @@ static std::vector<std::string> disconnect = {u8"断开连接", "Disconnect"};
 static std::vector<std::string> fullscreen = {u8" 全屏", " Fullscreen"};
 static std::vector<std::string> exit_fullscreen = {u8" 退出全屏",
                                                    " Exit fullscreen"};
-static std::vector<std::string> control_mouse = {u8"控制鼠标", "Mouse Control"};
+static std::vector<std::string> control_mouse = {u8" 控制", " Control"};
-static std::vector<std::string> release_mouse = {u8"释放鼠标", "Release Mouse"};
+static std::vector<std::string> release_mouse = {u8" 释放", " Release"};
 static std::vector<std::string> settings = {u8" 设置", " Settings"};
 static std::vector<std::string> language = {u8"语言:", "Language:"};
 static std::vector<std::string> language_zh = {u8"中文", "Chinese"};

src/multiple_windows/main_window.cpp

@@ -185,7 +185,9 @@ int MainWindow::Run() {
 #endif
 
   // Create main window with SDL_Renderer graphics context
-  SDL_WindowFlags window_flags = (SDL_WindowFlags)(SDL_WINDOW_ALLOW_HIGHDPI);
+  SDL_WindowFlags window_flags =
+      (SDL_WindowFlags)(SDL_WINDOW_ALLOW_HIGHDPI | SDL_WINDOW_RESIZABLE |
+                        SDL_WINDOW_BORDERLESS);
   main_window_ = SDL_CreateWindow("Remote Desk", SDL_WINDOWPOS_CENTERED,
                                   SDL_WINDOWPOS_CENTERED, main_window_width_,
                                   main_window_height_, window_flags);
@@ -327,13 +329,30 @@ int MainWindow::Run() {
     ImGui_ImplSDL2_NewFrame();
     ImGui::NewFrame();
 
+    // tabbar
+    {
+      ImGui::SetNextWindowPos(ImVec2(0, 0), ImGuiCond_Always);
+      ImGui::Begin(localization::menu[localization_language_index_].c_str(),
+                   nullptr,
+                   ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse |
+                       ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar);
+      ImGui::PushStyleColor(ImGuiCol_Tab, ImVec4(0, 0, 0, 0.8));
+      if (ImGui::BeginTabBar("TabBar1", ImGuiTabBarFlags_None)) {
+        ImGui::BeginTabItem(
+            localization::menu[localization_language_index_].c_str());
+        ImGui::EndTabBar();
+        ImGui::PopStyleColor();
+      }
+      ImGui::End();
+    }
+
     // main window layout
     {
       ImGui::SetNextWindowPos(ImVec2(0, 0), ImGuiCond_Once);
 
       if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
         ImGui::SetNextWindowSize(
-            ImVec2(MENU_WINDOW_WIDTH_CN, MENU_WINDOW_HEIGHT_CN));
+            ImVec2(MENU_WINDOW_WIDTH_CN + 50, main_window_height_));
       } else {
         ImGui::SetNextWindowSize(
             ImVec2(MENU_WINDOW_WIDTH_EN, MENU_WINDOW_HEIGHT_EN));
@@ -353,18 +372,26 @@ int MainWindow::Run() {
                      nullptr, ImGuiWindowFlags_None);
       }
 
-      ImGui::Spacing();
-      ImGui::Separator();
       ImGui::Spacing();
 
       {
         // local
+        ImGui::SetNextWindowSize(ImVec2(300, 180));
+        ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 10.0f);
+        ImGui::SetNextWindowPos(ImVec2(0, 50), ImGuiCond_Always);
+        ImGui::Begin(u8"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>1", nullptr,
+                     ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove |
+                         ImGuiWindowFlags_NoTitleBar);
+
         {
+          ImGui::SetWindowFontScale(0.5f);
           ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(0, 0, 0, 0.3));
           ImGui::Text(
               localization::local_id[localization_language_index_].c_str());
           ImGui::PopStyleColor();
 
+          ImGui::Spacing();
+
           ImGui::SetNextItemWidth(IPUT_WINDOW_WIDTH);
           ImGui::Spacing();
           ImGui::SetWindowFontScale(1.0f);
@@ -372,6 +399,12 @@ int MainWindow::Run() {
                            mac_addr_str_.length() + 1,
                            ImGuiInputTextFlags_CharsUppercase |
                                ImGuiInputTextFlags_ReadOnly);
+          ImGui::Spacing();
+          ImGui::Spacing();
+          ImGui::Separator();
+          ImGui::Spacing();
+          ImGui::Spacing();
+
           ImGui::SetWindowFontScale(0.5f);
           ImGui::Text(
               localization::password[localization_language_index_].c_str());
@@ -425,6 +458,8 @@ int MainWindow::Run() {
             SaveSettingsIntoCacheFile();
           }
         }
+        ImGui::End();
+        ImGui::PopStyleVar();
       }
 
       ImGui::Spacing();
@@ -432,8 +467,10 @@ int MainWindow::Run() {
       ImGui::Spacing();
 
       ImGui::SetWindowFontScale(0.5f);
+      ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, 3.0f);
       // Mouse control
-      if (ImGui::Button(mouse_control_button_label_.c_str())) {
+      std::string mouse = ICON_FA_COMPUTER_MOUSE;
+      if (ImGui::Button(mouse.c_str(), ImVec2(25, 25))) {
         if (mouse_control_button_label_ ==
                 localization::control_mouse[localization_language_index_] &&
             connection_established_) {
@@ -451,7 +488,8 @@ int MainWindow::Run() {
 
       ImGui::SameLine();
       // Fullscreen
-      if (ImGui::Button(fullscreen_button_label_.c_str())) {
+      std::string fullscreen = ICON_FA_EXPAND;
+      if (ImGui::Button(fullscreen.c_str(), ImVec2(25, 25))) {
         if (fullscreen_button_label_ ==
             localization::fullscreen[localization_language_index_]) {
           main_window_width_before_fullscreen_ = main_window_width_;
@@ -471,253 +509,250 @@ int MainWindow::Run() {
         fullscreen_button_pressed_ = !fullscreen_button_pressed_;
       }
 
-      ImGui::Spacing();
-
-      ImGui::Separator();
-
-      ImGui::Spacing();
-
-      ImGui::SetWindowFontScale(0.5f);
-      std::string gear = ICON_FA_GEAR + settings_button_label_;
-      if (ImGui::Button(gear.c_str(), ImVec2(55, 25))) {
-        settings_button_pressed_ = !settings_button_pressed_;
-        settings_window_pos_reset_ = true;
-      }
-      ImGui::SetWindowFontScale(1.0f);
-
-      if (settings_button_pressed_) {
-        if (settings_window_pos_reset_) {
-          const ImGuiViewport *viewport = ImGui::GetMainViewport();
-          if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
-            ImGui::SetNextWindowPos(
-                ImVec2((viewport->WorkSize.x - viewport->WorkPos.x -
-                        SETTINGS_WINDOW_WIDTH_CN) /
-                           2,
-                       (viewport->WorkSize.y - viewport->WorkPos.y -
-                        SETTINGS_WINDOW_HEIGHT_CN) /
-                           2));
-
-            ImGui::SetNextWindowSize(
-                ImVec2(SETTINGS_WINDOW_WIDTH_CN, SETTINGS_WINDOW_HEIGHT_CN));
-          } else {
-            ImGui::SetNextWindowPos(
-                ImVec2((viewport->WorkSize.x - viewport->WorkPos.x -
-                        SETTINGS_WINDOW_WIDTH_EN) /
-                           2,
-                       (viewport->WorkSize.y - viewport->WorkPos.y -
-                        SETTINGS_WINDOW_HEIGHT_EN) /
-                           2));
-
-            ImGui::SetNextWindowSize(
-                ImVec2(SETTINGS_WINDOW_WIDTH_EN, SETTINGS_WINDOW_HEIGHT_EN));
-          }
-
-          settings_window_pos_reset_ = false;
-        }
-
-        ImGui::SetWindowFontScale(0.5f);
-        // Settings
-        ImGui::Begin(
-            localization::settings[localization_language_index_].c_str(),
-            nullptr,
-            ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse |
-                ImGuiWindowFlags_NoSavedSettings);
-        ImGui::SetWindowFontScale(0.5f);
-        {
-          const char *language_items[] = {
-              localization::language_zh[localization_language_index_].c_str(),
-              localization::language_en[localization_language_index_].c_str()};
-
-          ImGui::SetCursorPosY(32);
-          ImGui::Text(
-              localization::language[localization_language_index_].c_str());
-          if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
-            ImGui::SetCursorPosX(LANGUAGE_SELECT_WINDOW_PADDING_CN);
-          } else {
-            ImGui::SetCursorPosX(LANGUAGE_SELECT_WINDOW_PADDING_EN);
-          }
-          ImGui::SetCursorPosY(30);
-          ImGui::SetNextItemWidth(SETTINGS_SELECT_WINDOW_WIDTH);
-
-          ImGui::Combo("##language", &language_button_value_, language_items,
-                       IM_ARRAYSIZE(language_items));
-        }
-
-        ImGui::Separator();
-
-        {
-          const char *video_quality_items[] = {
-              localization::video_quality_high[localization_language_index_]
-                  .c_str(),
-              localization::video_quality_medium[localization_language_index_]
-                  .c_str(),
-              localization::video_quality_low[localization_language_index_]
-                  .c_str()};
-
-          ImGui::SetCursorPosY(62);
-          ImGui::Text(localization::video_quality[localization_language_index_]
-                          .c_str());
-
-          if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
-            ImGui::SetCursorPosX(VIDEO_QUALITY_SELECT_WINDOW_PADDING_CN);
-          } else {
-            ImGui::SetCursorPosX(VIDEO_QUALITY_SELECT_WINDOW_PADDING_EN);
-          }
-          ImGui::SetCursorPosY(60);
-          ImGui::SetNextItemWidth(SETTINGS_SELECT_WINDOW_WIDTH);
-
-          ImGui::Combo("##video_quality", &video_quality_button_value_,
-                       video_quality_items, IM_ARRAYSIZE(video_quality_items));
-        }
-
-        ImGui::Separator();
-
-        {
-          const char *video_encode_format_items[] = {
-              localization::av1[localization_language_index_].c_str(),
-              localization::h264[localization_language_index_].c_str()};
-
-          ImGui::SetCursorPosY(92);
-          ImGui::Text(
-              localization::video_encode_format[localization_language_index_]
-                  .c_str());
-
-          if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
-            ImGui::SetCursorPosX(VIDEO_ENCODE_FORMAT_SELECT_WINDOW_PADDING_CN);
-          } else {
-            ImGui::SetCursorPosX(VIDEO_ENCODE_FORMAT_SELECT_WINDOW_PADDING_EN);
-          }
-          ImGui::SetCursorPosY(90);
-          ImGui::SetNextItemWidth(SETTINGS_SELECT_WINDOW_WIDTH);
-
-          ImGui::Combo("##video_encode_format",
-                       &video_encode_format_button_value_,
-                       video_encode_format_items,
-                       IM_ARRAYSIZE(video_encode_format_items));
-        }
-
-        ImGui::Separator();
-
-        {
-          ImGui::SetCursorPosY(122);
-          ImGui::Text(localization::enable_hardware_video_codec
-                          [localization_language_index_]
-                              .c_str());
-
-          if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
-            ImGui::SetCursorPosX(
-                ENABLE_HARDWARE_VIDEO_CODEC_CHECKBOX_PADDING_CN);
-          } else {
-            ImGui::SetCursorPosX(
-                ENABLE_HARDWARE_VIDEO_CODEC_CHECKBOX_PADDING_EN);
-          }
-          ImGui::SetCursorPosY(120);
-          ImGui::Checkbox("##enable_hardware_video_codec",
-                          &enable_hardware_video_codec_);
-        }
-
-        if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
-          ImGui::SetCursorPosX(SETTINGS_OK_BUTTON_PADDING_CN);
-        } else {
-          ImGui::SetCursorPosX(SETTINGS_OK_BUTTON_PADDING_EN);
-        }
-        ImGui::SetCursorPosY(160.0f);
-
-        // OK
-        if (ImGui::Button(
-                localization::ok[localization_language_index_].c_str())) {
-          settings_button_pressed_ = false;
-
-          // Language
-          if (language_button_value_ == 0) {
-            config_center_.SetLanguage(ConfigCenter::LANGUAGE::CHINESE);
-          } else {
-            config_center_.SetLanguage(ConfigCenter::LANGUAGE::ENGLISH);
-          }
-          language_button_value_last_ = language_button_value_;
-          localization_language_ =
-              (ConfigCenter::LANGUAGE)language_button_value_;
-          localization_language_index_ = language_button_value_;
-          LOG_INFO("Set localization language: {}",
-                   localization_language_index_ == 0 ? "zh" : "en");
-
-          // Video quality
-          if (video_quality_button_value_ == 0) {
-            config_center_.SetVideoQuality(ConfigCenter::VIDEO_QUALITY::HIGH);
-          } else if (video_quality_button_value_ == 1) {
-            config_center_.SetVideoQuality(ConfigCenter::VIDEO_QUALITY::MEDIUM);
-          } else {
-            config_center_.SetVideoQuality(ConfigCenter::VIDEO_QUALITY::LOW);
-          }
-          video_quality_button_value_last_ = video_quality_button_value_;
-
-          // Video encode format
-          if (video_encode_format_button_value_ == 0) {
-            config_center_.SetVideoEncodeFormat(
-                ConfigCenter::VIDEO_ENCODE_FORMAT::AV1);
-          } else if (video_encode_format_button_value_ == 1) {
-            config_center_.SetVideoEncodeFormat(
-                ConfigCenter::VIDEO_ENCODE_FORMAT::H264);
-          }
-          video_encode_format_button_value_last_ =
-              video_encode_format_button_value_;
-
-          // Hardware video codec
-          if (enable_hardware_video_codec_) {
-            config_center_.SetHardwareVideoCodec(true);
-          } else {
-            config_center_.SetHardwareVideoCodec(false);
-          }
-          enable_hardware_video_codec_last_ = enable_hardware_video_codec_;
-
-          SaveSettingsIntoCacheFile();
-          settings_window_pos_reset_ = true;
-
-          // Recreate peer instance
-          LoadSettingsIntoCacheFile();
-
-          // Recreate peer instance
-          {
-            DestroyPeer(peer_);
-            CreateConnectionPeer();
-            LOG_INFO("Recreate peer instance successful");
-          }
-        }
       ImGui::SameLine();
-        // Cancel
-        if (ImGui::Button(
-                localization::cancel[localization_language_index_].c_str())) {
-          settings_button_pressed_ = false;
-          if (language_button_value_ != language_button_value_last_) {
-            language_button_value_ = language_button_value_last_;
-          }
 
-          if (video_quality_button_value_ != video_quality_button_value_last_) {
+      // std::string gear = ICON_FA_GEAR;
-            video_quality_button_value_ = video_quality_button_value_last_;
+      // if (ImGui::Button(gear.c_str(), ImVec2(25, 25))) {
-          }
+      //   settings_button_pressed_ = !settings_button_pressed_;
+      //   settings_window_pos_reset_ = true;
+      // }
 
-          if (video_encode_format_button_value_ !=
+      // if (settings_button_pressed_) {
-              video_encode_format_button_value_last_) {
+      //   if (settings_window_pos_reset_) {
-            video_encode_format_button_value_ =
+      //     const ImGuiViewport *viewport = ImGui::GetMainViewport();
-                video_encode_format_button_value_last_;
+      //     if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
-          }
+      //       ImGui::SetNextWindowPos(
+      //           ImVec2((viewport->WorkSize.x - viewport->WorkPos.x -
+      //                   SETTINGS_WINDOW_WIDTH_CN) /
+      //                      2,
+      //                  (viewport->WorkSize.y - viewport->WorkPos.y -
+      //                   SETTINGS_WINDOW_HEIGHT_CN) /
+      //                      2));
 
-          if (enable_hardware_video_codec_ !=
+      //       ImGui::SetNextWindowSize(
-              enable_hardware_video_codec_last_) {
+      //           ImVec2(SETTINGS_WINDOW_WIDTH_CN, SETTINGS_WINDOW_HEIGHT_CN));
-            enable_hardware_video_codec_ = enable_hardware_video_codec_last_;
+      //     } else {
-          }
+      //       ImGui::SetNextWindowPos(
+      //           ImVec2((viewport->WorkSize.x - viewport->WorkPos.x -
+      //                   SETTINGS_WINDOW_WIDTH_EN) /
+      //                      2,
+      //                  (viewport->WorkSize.y - viewport->WorkPos.y -
+      //                   SETTINGS_WINDOW_HEIGHT_EN) /
+      //                      2));
 
-          settings_window_pos_reset_ = true;
+      //       ImGui::SetNextWindowSize(
-        }
+      //           ImVec2(SETTINGS_WINDOW_WIDTH_EN, SETTINGS_WINDOW_HEIGHT_EN));
+      //     }
 
-        ImGui::End();
+      //     settings_window_pos_reset_ = false;
-      }
+      //   }
+
+      //   ImGui::SetWindowFontScale(0.5f);
+      //   // Settings
+      //   ImGui::Begin(
+      //       localization::settings[localization_language_index_].c_str(),
+      //       nullptr,
+      //       ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse |
+      //           ImGuiWindowFlags_NoSavedSettings);
+      //   ImGui::SetWindowFontScale(0.5f);
+      //   {
+      //     const char *language_items[] = {
+      //         localization::language_zh[localization_language_index_].c_str(),
+      //         localization::language_en[localization_language_index_].c_str()};
+
+      //     ImGui::SetCursorPosY(32);
+      //     ImGui::Text(
+      //         localization::language[localization_language_index_].c_str());
+      //     if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
+      //       ImGui::SetCursorPosX(LANGUAGE_SELECT_WINDOW_PADDING_CN);
+      //     } else {
+      //       ImGui::SetCursorPosX(LANGUAGE_SELECT_WINDOW_PADDING_EN);
+      //     }
+      //     ImGui::SetCursorPosY(30);
+      //     ImGui::SetNextItemWidth(SETTINGS_SELECT_WINDOW_WIDTH);
+
+      //     ImGui::Combo("##language", &language_button_value_, language_items,
+      //                  IM_ARRAYSIZE(language_items));
+      //   }
+
+      //   ImGui::Separator();
+
+      //   {
+      //     const char *video_quality_items[] = {
+      //         localization::video_quality_high[localization_language_index_]
+      //             .c_str(),
+      //         localization::video_quality_medium[localization_language_index_]
+      //             .c_str(),
+      //         localization::video_quality_low[localization_language_index_]
+      //             .c_str()};
+
+      //     ImGui::SetCursorPosY(62);
+      //     ImGui::Text(localization::video_quality[localization_language_index_]
+      //                     .c_str());
+
+      //     if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
+      //       ImGui::SetCursorPosX(VIDEO_QUALITY_SELECT_WINDOW_PADDING_CN);
+      //     } else {
+      //       ImGui::SetCursorPosX(VIDEO_QUALITY_SELECT_WINDOW_PADDING_EN);
+      //     }
+      //     ImGui::SetCursorPosY(60);
+      //     ImGui::SetNextItemWidth(SETTINGS_SELECT_WINDOW_WIDTH);
+
+      //     ImGui::Combo("##video_quality", &video_quality_button_value_,
+      //                  video_quality_items,
+      //                  IM_ARRAYSIZE(video_quality_items));
+      //   }
+
+      //   ImGui::Separator();
+
+      //   {
+      //     const char *video_encode_format_items[] = {
+      //         localization::av1[localization_language_index_].c_str(),
+      //         localization::h264[localization_language_index_].c_str()};
+
+      //     ImGui::SetCursorPosY(92);
+      //     ImGui::Text(
+      //         localization::video_encode_format[localization_language_index_]
+      //             .c_str());
+
+      //     if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
+      //       ImGui::SetCursorPosX(VIDEO_ENCODE_FORMAT_SELECT_WINDOW_PADDING_CN);
+      //     } else {
+      //       ImGui::SetCursorPosX(VIDEO_ENCODE_FORMAT_SELECT_WINDOW_PADDING_EN);
+      //     }
+      //     ImGui::SetCursorPosY(90);
+      //     ImGui::SetNextItemWidth(SETTINGS_SELECT_WINDOW_WIDTH);
+
+      //     ImGui::Combo("##video_encode_format",
+      //                  &video_encode_format_button_value_,
+      //                  video_encode_format_items,
+      //                  IM_ARRAYSIZE(video_encode_format_items));
+      //   }
+
+      //   ImGui::Separator();
+
+      //   {
+      //     ImGui::SetCursorPosY(122);
+      //     ImGui::Text(localization::enable_hardware_video_codec
+      //                     [localization_language_index_]
+      //                         .c_str());
+
+      //     if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
+      //       ImGui::SetCursorPosX(
+      //           ENABLE_HARDWARE_VIDEO_CODEC_CHECKBOX_PADDING_CN);
+      //     } else {
+      //       ImGui::SetCursorPosX(
+      //           ENABLE_HARDWARE_VIDEO_CODEC_CHECKBOX_PADDING_EN);
+      //     }
+      //     ImGui::SetCursorPosY(120);
+      //     ImGui::Checkbox("##enable_hardware_video_codec",
+      //                     &enable_hardware_video_codec_);
+      //   }
+
+      //   if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
+      //     ImGui::SetCursorPosX(SETTINGS_OK_BUTTON_PADDING_CN);
+      //   } else {
+      //     ImGui::SetCursorPosX(SETTINGS_OK_BUTTON_PADDING_EN);
+      //   }
+      //   ImGui::SetCursorPosY(160.0f);
+
+      //   // OK
+      //   if (ImGui::Button(
+      //           localization::ok[localization_language_index_].c_str())) {
+      //     settings_button_pressed_ = false;
+
+      //     // Language
+      //     if (language_button_value_ == 0) {
+      //       config_center_.SetLanguage(ConfigCenter::LANGUAGE::CHINESE);
+      //     } else {
+      //       config_center_.SetLanguage(ConfigCenter::LANGUAGE::ENGLISH);
+      //     }
+      //     language_button_value_last_ = language_button_value_;
+      //     localization_language_ =
+      //         (ConfigCenter::LANGUAGE)language_button_value_;
+      //     localization_language_index_ = language_button_value_;
+      //     LOG_INFO("Set localization language: {}",
+      //              localization_language_index_ == 0 ? "zh" : "en");
+
+      //     // Video quality
+      //     if (video_quality_button_value_ == 0) {
+      //       config_center_.SetVideoQuality(ConfigCenter::VIDEO_QUALITY::HIGH);
+      //     } else if (video_quality_button_value_ == 1) {
+      //       config_center_.SetVideoQuality(ConfigCenter::VIDEO_QUALITY::MEDIUM);
+      //     } else {
+      //       config_center_.SetVideoQuality(ConfigCenter::VIDEO_QUALITY::LOW);
+      //     }
+      //     video_quality_button_value_last_ = video_quality_button_value_;
+
+      //     // Video encode format
+      //     if (video_encode_format_button_value_ == 0) {
+      //       config_center_.SetVideoEncodeFormat(
+      //           ConfigCenter::VIDEO_ENCODE_FORMAT::AV1);
+      //     } else if (video_encode_format_button_value_ == 1) {
+      //       config_center_.SetVideoEncodeFormat(
+      //           ConfigCenter::VIDEO_ENCODE_FORMAT::H264);
+      //     }
+      //     video_encode_format_button_value_last_ =
+      //         video_encode_format_button_value_;
+
+      //     // Hardware video codec
+      //     if (enable_hardware_video_codec_) {
+      //       config_center_.SetHardwareVideoCodec(true);
+      //     } else {
+      //       config_center_.SetHardwareVideoCodec(false);
+      //     }
+      //     enable_hardware_video_codec_last_ = enable_hardware_video_codec_;
+
+      //     SaveSettingsIntoCacheFile();
+      //     settings_window_pos_reset_ = true;
+
+      //     // Recreate peer instance
+      //     LoadSettingsIntoCacheFile();
+
+      //     // Recreate peer instance
+      //     {
+      //       DestroyPeer(peer_);
+      //       CreateConnectionPeer();
+      //       LOG_INFO("Recreate peer instance successful");
+      //     }
+      //   }
+      //   ImGui::SameLine();
+      //   // Cancel
+      //   if (ImGui::Button(
+      //           localization::cancel[localization_language_index_].c_str()))
+      //           {
+      //     settings_button_pressed_ = false;
+      //     if (language_button_value_ != language_button_value_last_) {
+      //       language_button_value_ = language_button_value_last_;
+      //     }
+
+      //     if (video_quality_button_value_ !=
+      //     video_quality_button_value_last_) {
+      //       video_quality_button_value_ = video_quality_button_value_last_;
+      //     }
+
+      //     if (video_encode_format_button_value_ !=
+      //         video_encode_format_button_value_last_) {
+      //       video_encode_format_button_value_ =
+      //           video_encode_format_button_value_last_;
+      //     }
+
+      //     if (enable_hardware_video_codec_ !=
+      //         enable_hardware_video_codec_last_) {
+      //       enable_hardware_video_codec_ = enable_hardware_video_codec_last_;
+      //     }
+
+      //     settings_window_pos_reset_ = true;
+      //   }
+
+      //   ImGui::End();
+      // }
 
       ImGui::End();
     }
 
     {
-      ImGui::SetNextWindowPos(ImVec2(MENU_WINDOW_WIDTH_CN, 0),
+      ImGui::SetNextWindowPos(ImVec2(MENU_WINDOW_WIDTH_CN + 200, 30),
                               ImGuiCond_Always);
       if (ConfigCenter::LANGUAGE::CHINESE == localization_language_) {
         ImGui::SetNextWindowSize(
@@ -859,8 +894,8 @@ int MainWindow::Run() {
           main_window_width_ = main_window_height_ * 16 / 9;
         }
 
-        SDL_SetWindowSize(main_window_, main_window_width_,
+        // SDL_SetWindowSize(main_window_, main_window_width_,
-                          main_window_height_);
+        //                   main_window_height_);
       } else if (event.type == SDL_WINDOWEVENT &&
                  event.window.event == SDL_WINDOWEVENT_CLOSE &&
                  event.window.windowID == SDL_GetWindowID(main_window_)) {

src/multiple_windows/main_window.h

@@ -101,8 +101,8 @@ class MainWindow {
  private:
   int screen_width_ = 1280;
   int screen_height_ = 720;
-  int main_window_width_ = 640;
+  int main_window_width_ = 1280;
-  int main_window_height_ = 360;
+  int main_window_height_ = 720;
   int main_window_width_before_fullscreen_ = 1280;
   int main_window_height_before_fullscreen_ = 720;