From 664412dd4e0a625a3e46e10a5c96f32c340e8545 Mon Sep 17 00:00:00 2001
From: dijunkun <junkun.di@hotmail.com>
Date: Thu, 8 Aug 2024 15:56:20 +0800
Subject: [PATCH] [feat] enable Enter key pressing for ImGui::InputText()
 method

---
 src/single_window/connection_status_window.cpp | 9 ++++++---
 src/single_window/remote_peer_window.cpp       | 8 +++++---
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/single_window/connection_status_window.cpp b/src/single_window/connection_status_window.cpp
index 57aa110..91f02cc 100644
--- a/src/single_window/connection_status_window.cpp
+++ b/src/single_window/connection_status_window.cpp
@@ -81,14 +81,17 @@ int Render::ConnectionStatusWindow() {
         ImGui::SetNextItemWidth(IPUT_WINDOW_WIDTH / 2);
 
         ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 1.0f);
-        ImGui::InputText("##password", (char *)remote_password_.c_str(), 7,
-                         ImGuiInputTextFlags_CharsNoBlank);
+        bool enter_pressed =
+            ImGui::InputText("##password", (char *)remote_password_.c_str(), 7,
+                             ImGuiInputTextFlags_CharsNoBlank |
+                                 ImGuiInputTextFlags_EnterReturnsTrue);
         ImGui::PopStyleVar();
 
         ImGui::SetCursorPosX(window_width * 0.315f);
         ImGui::SetCursorPosY(window_height * 0.75f);
         // OK
-        if (ImGui::Button(
+        if (enter_pressed ||
+            ImGui::Button(
                 localization::ok[localization_language_index_].c_str())) {
           show_connection_status_window_ = true;
           password_validating_ = true;
diff --git a/src/single_window/remote_peer_window.cpp b/src/single_window/remote_peer_window.cpp
index 419c521..1bb5564 100644
--- a/src/single_window/remote_peer_window.cpp
+++ b/src/single_window/remote_peer_window.cpp
@@ -46,12 +46,14 @@ int Render::RemoteWindow() {
     ImGui::SetNextItemWidth(IPUT_WINDOW_WIDTH);
     ImGui::SetWindowFontScale(1.0f);
     ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 1.0f);
-    ImGui::InputText(
+    bool enter_pressed = ImGui::InputText(
         "##remote_id_", remote_id_, IM_ARRAYSIZE(remote_id_),
-        ImGuiInputTextFlags_CharsUppercase | ImGuiInputTextFlags_CharsNoBlank);
+        ImGuiInputTextFlags_CharsUppercase | ImGuiInputTextFlags_CharsNoBlank |
+            ImGuiInputTextFlags_EnterReturnsTrue);
     ImGui::PopStyleVar();
     ImGui::SameLine();
-    if (ImGui::Button(ICON_FA_ARROW_RIGHT_LONG, ImVec2(55, 38)) || rejoin_) {
+    if (ImGui::Button(ICON_FA_ARROW_RIGHT_LONG, ImVec2(55, 38)) ||
+        enter_pressed || rejoin_) {
       connect_button_pressed_ = true;
       connection_status_ = ConnectionStatus::Connecting;
       int ret = -1;