[feat] add file transfer button to control bar

src/gui/assets/localization/localization.h

@@ -185,6 +185,8 @@ static std::vector<std::string> enable_daemon = {
 static std::vector<std::string> takes_effect_after_restart = {
     reinterpret_cast<const char*>(u8"重启后生效"),
     "Takes effect after restart"};
+static std::vector<std::string> select_file = {
+    reinterpret_cast<const char*>(u8"选择文件"), "Select File"};
 #if _WIN32
 static std::vector<std::string> minimize_to_tray = {
     reinterpret_cast<const char*>(u8"退出时最小化到系统托盘:"),

src/gui/panels/local_peer_panel.cpp

@@ -30,6 +30,7 @@ int Render::LocalWindow() {
   ImGui::SetCursorPos(
       ImVec2(io.DisplaySize.x * 0.045f, io.DisplaySize.y * 0.02f));
 
+  ImGui::SetWindowFontScale(0.9f);
   ImGui::TextColored(
       ImVec4(0.0f, 0.0f, 0.0f, 0.5f), "%s",
       localization::local_desktop[localization_language_index_].c_str());

src/gui/panels/recent_connections_panel.cpp

@@ -26,6 +26,7 @@ int Render::RecentConnectionsWindow() {
   ImGui::SetCursorPos(
       ImVec2(io.DisplaySize.x * 0.045f, io.DisplaySize.y * 0.02f));
 
+  ImGui::SetWindowFontScale(0.9f);
   ImGui::TextColored(
       ImVec4(0.0f, 0.0f, 0.0f, 0.5f), "%s",
       localization::recent_connections[localization_language_index_].c_str());

src/gui/panels/remote_peer_panel.cpp

@@ -31,6 +31,7 @@ int Render::RemoteWindow() {
   ImGui::SetCursorPos(
       ImVec2(io.DisplaySize.x * 0.057f, io.DisplaySize.y * 0.02f));
 
+  ImGui::SetWindowFontScale(0.9f);
   ImGui::TextColored(
       ImVec4(0.0f, 0.0f, 0.0f, 0.5f), "%s",
       localization::remote_desktop[localization_language_index_].c_str());
@@ -189,11 +190,11 @@ int Render::ConnectTo(const std::string& remote_id, const char* password,
         props->params_.user_id = props->local_id_.c_str();
         props->peer_ = CreatePeer(&props->params_);
 
-        props->control_window_width_ = title_bar_height_ * 8.0f;
+        props->control_window_width_ = title_bar_height_ * 9.0f;
         props->control_window_height_ = title_bar_height_ * 1.3f;
         props->control_window_min_width_ = title_bar_height_ * 0.65f;
         props->control_window_min_height_ = title_bar_height_ * 1.3f;
-        props->control_window_max_width_ = title_bar_height_ * 8.0f;
+        props->control_window_max_width_ = title_bar_height_ * 9.0f;
         props->control_window_max_height_ = title_bar_height_ * 6.0f;
 
         if (!props->peer_) {

src/gui/render.cpp

@@ -1340,8 +1340,8 @@ void Render::MainLoop() {
       remote_action.i.host_name_size = host_name.size();
 
       std::string msg = remote_action.to_json();
-      int ret =
-          SendDataFrame(peer_, msg.data(), msg.size(), data_label_.c_str());
+      int ret = SendDataFrame(peer_, msg.data(), msg.size(),
+                              data_label_.c_str(), false);
       FreeRemoteAction(remote_action);
       if (0 == ret) {
         need_to_send_host_info_ = false;

src/gui/render_callback.cpp

@@ -30,7 +30,7 @@ int Render::SendKeyCommand(int key_code, bool is_down) {
         std::string msg = remote_action.to_json();
         if (props->peer_) {
           SendDataFrame(props->peer_, msg.c_str(), msg.size(),
-                        props->data_label_.c_str());
+                        props->data_label_.c_str(), false);
         }
       }
     }
@@ -101,7 +101,7 @@ int Render::ProcessMouseEvent(const SDL_Event& event) {
       std::string msg = remote_action.to_json();
       if (props->peer_) {
         SendDataFrame(props->peer_, msg.c_str(), msg.size(),
-                      props->data_label_.c_str());
+                      props->data_label_.c_str(), false);
       }
     } else if (SDL_EVENT_MOUSE_WHEEL == event.type &&
                last_mouse_event.button.x >= props->stream_render_rect_.x &&
@@ -148,7 +148,7 @@ int Render::ProcessMouseEvent(const SDL_Event& event) {
       std::string msg = remote_action.to_json();
       if (props->peer_) {
         SendDataFrame(props->peer_, msg.c_str(), msg.size(),
-                      props->data_label_.c_str());
+                      props->data_label_.c_str(), false);
       }
     }
   }
@@ -485,12 +485,12 @@ void Render::OnConnectionStatusCb(ConnectionStatus status, const char* user_id,
         render->need_to_send_host_info_ = true;
         render->start_screen_capturer_ = true;
         render->start_speaker_capturer_ = true;
-#ifdef CROSSDESK_DEBUG
+        // #ifdef CROSSDESK_DEBUG
         render->start_mouse_controller_ = false;
         render->start_keyboard_capturer_ = false;
-#else
+        // #else
         render->start_mouse_controller_ = true;
-#endif
+        // #endif
         if (std::all_of(render->connection_status_.begin(),
                         render->connection_status_.end(), [](const auto& kv) {
                           return kv.first.find("web") != std::string::npos;

src/gui/toolbars/control_bar.cpp

@@ -2,9 +2,22 @@
 #include "localization.h"
 #include "rd_log.h"
 #include "render.h"
+#include "tinyfiledialogs.h"
 
 namespace crossdesk {
 
+std::string OpenFileDialog(std::string title) {
+  const char* path = tinyfd_openFileDialog(title.c_str(),
+                                           "",       // default path
+                                           0,        // number of filters
+                                           nullptr,  // filters
+                                           nullptr,  // filter description
+                                           0         // no multiple selection
+  );
+
+  return path ? path : "";
+}
+
 int CountDigits(int number) {
   if (number == 0) return 1;
   return (int)std::floor(std::log10(std::abs(number))) + 1;
@@ -41,14 +54,14 @@ int Render::ControlBar(std::shared_ptr<SubStreamWindowProperties>& props) {
   if (props->control_bar_expand_) {
     ImGui::SetCursorPosX(props->is_control_bar_in_left_
                              ? props->control_window_width_ * 1.03f
-                             : props->control_window_width_ * 0.2f);
+                             : props->control_window_width_ * 0.17f);
 
     ImDrawList* draw_list = ImGui::GetWindowDrawList();
     if (!props->is_control_bar_in_left_) {
       draw_list->AddLine(
-          ImVec2(ImGui::GetCursorScreenPos().x - button_height * 0.56f,
+          ImVec2(ImGui::GetCursorScreenPos().x - button_height * 0.5f,
                  ImGui::GetCursorScreenPos().y + button_height * 0.2f),
-          ImVec2(ImGui::GetCursorScreenPos().x - button_height * 0.56f,
+          ImVec2(ImGui::GetCursorScreenPos().x - button_height * 0.5f,
                  ImGui::GetCursorScreenPos().y + button_height * 0.8f),
           IM_COL32(178, 178, 178, 255), 2.0f);
     }
@@ -74,7 +87,7 @@ int Render::ControlBar(std::shared_ptr<SubStreamWindowProperties>& props) {
           if (props->connection_status_ == ConnectionStatus::Connected) {
             std::string msg = remote_action.to_json();
             SendDataFrame(props->peer_, msg.c_str(), msg.size(),
-                          props->data_label_.c_str());
+                          props->data_label_.c_str(), false);
           }
         }
         props->display_selectable_hovered_ = ImGui::IsWindowHovered();
@@ -155,7 +168,7 @@ int Render::ControlBar(std::shared_ptr<SubStreamWindowProperties>& props) {
         remote_action.a = props->audio_capture_button_pressed_;
         std::string msg = remote_action.to_json();
         SendDataFrame(props->peer_, msg.c_str(), msg.size(),
-                      props->data_label_.c_str());
+                      props->data_label_.c_str(), false);
       }
     }
 
@@ -175,6 +188,18 @@ int Render::ControlBar(std::shared_ptr<SubStreamWindowProperties>& props) {
           line_thickness);
     }
 
+    ImGui::SameLine();
+    std::string open_folder = ICON_FA_FOLDER_OPEN;
+    if (ImGui::Button(open_folder.c_str(),
+                      ImVec2(button_width, button_height))) {
+      std::string title =
+          localization::select_file[localization_language_index_];
+      std::string path = OpenFileDialog(title);
+      if (!path.empty()) {
+        LOG_INFO("Selected file: {}", path.c_str());
+      }
+    }
+
     ImGui::SameLine();
     // net traffic stats button
     bool button_color_style_pushed = false;
@@ -238,9 +263,9 @@ int Render::ControlBar(std::shared_ptr<SubStreamWindowProperties>& props) {
 
     if (props->is_control_bar_in_left_) {
       draw_list->AddLine(
-          ImVec2(ImGui::GetCursorScreenPos().x + button_height * 0.2f,
+          ImVec2(ImGui::GetCursorScreenPos().x + button_height * 0.13f,
                  ImGui::GetCursorScreenPos().y + button_height * 0.2f),
-          ImVec2(ImGui::GetCursorScreenPos().x + button_height * 0.2f,
+          ImVec2(ImGui::GetCursorScreenPos().x + button_height * 0.13f,
                  ImGui::GetCursorScreenPos().y + button_height * 0.8f),
           IM_COL32(178, 178, 178, 255), 2.0f);
     }
@@ -250,7 +275,7 @@ int Render::ControlBar(std::shared_ptr<SubStreamWindowProperties>& props) {
 
   float expand_button_pos_x =
       props->control_bar_expand_ ? (props->is_control_bar_in_left_
-                                        ? props->control_window_width_ * 1.91f
+                                        ? props->control_window_width_ * 1.917f
                                         : props->control_window_width_ * 0.03f)
                                  : (props->is_control_bar_in_left_
                                         ? props->control_window_width_ * 1.02f

src/gui/windows/server_settings_window.cpp

@@ -230,6 +230,7 @@ int Render::SelfHostedServerWindow() {
 
       //   ShowSimpleFileBrowser();
       // }
+
       {
         ImGui::AlignTextToFramePadding();
         if (ImGui::Button(localization::reset_cert_fingerprint

xmake.lua

@@ -33,6 +33,7 @@ add_requires("imgui v1.92.1-docking", {configs = {sdl3 = true, sdl3_renderer = t
 add_requires("openssl3 3.3.2", {system = false})
 add_requires("nlohmann_json 3.11.3")
 add_requires("cpp-httplib v0.26.0", {configs = {ssl = true}})
+add_requires("tinyfiledialogs 3.15.1")
 
 if is_os("windows") then
     add_requires("libyuv", "miniaudio 0.11.21")
@@ -170,7 +171,7 @@ target("version_checker")
 
 target("gui")
     set_kind("object")
-    add_packages("libyuv")
+    add_packages("libyuv", "tinyfiledialogs")
     add_defines("CROSSDESK_VERSION=\"" .. (get_config("CROSSDESK_VERSION") or "Unknown") .. "\"")
     add_deps("rd_log", "common", "assets", "config_center", "minirtc", 
         "path_manager", "screen_capturer", "speaker_capturer",