From b2db5238724cda36500389a39dd0704a06d4237f Mon Sep 17 00:00:00 2001
From: Nanako <469449812@qq.com>
Date: Sun, 26 May 2024 16:07:30 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=BE=E7=BD=AE=E6=8F=92=E4=BB=B6=E7=AA=97?=
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---
 core/audio/plugin_host/vst2/vst2_plugin_host.cpp |  3 ++-
 core/window/window_manager.cpp                   | 13 +++++++++++++
 core/window/window_manager.h                     |  1 +
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/core/audio/plugin_host/vst2/vst2_plugin_host.cpp b/core/audio/plugin_host/vst2/vst2_plugin_host.cpp
index 3ac94ca..836dfa3 100644
--- a/core/audio/plugin_host/vst2/vst2_plugin_host.cpp
+++ b/core/audio/plugin_host/vst2/vst2_plugin_host.cpp
@@ -2,6 +2,7 @@
 
 #include "audio/device/audio_device_manager.h"
 #include "audio/mixer/channel_interface.h"
+#include "window/window_manager.h"
 
 std::map<std::string, std::weak_ptr<dynamic_library>> vst2_library_map;
 VstTimeInfo vst2_plugin_host::vst_time_info{};
@@ -63,7 +64,7 @@ VstIntPtr vst_master_callback(AEffect* effect, VstInt32 opcode, VstInt32 index,
         case audioMasterSizeWindow:
         {
             // 设置插件窗口大小
-            // g_window_manager.resize_plugin_host_window((plugin_host*)effect->user, index, value);
+            g_window_manager.resize_plugin_window((plugin_host*)effect->user, index, value);
             return 1;
         }
         case audioMasterGetTime:
diff --git a/core/window/window_manager.cpp b/core/window/window_manager.cpp
index c2d203a..bb86579 100644
--- a/core/window/window_manager.cpp
+++ b/core/window/window_manager.cpp
@@ -40,6 +40,8 @@ void* window_manager::create_plugin_window(plugin_host* host) {
     if (width == 0 || height == 0)
         return nullptr;
     auto w = create_window(width, height, host->name.c_str());
+    // 设置窗口不可调整大小
+    glfwSetWindowAttrib(w.get(), GLFW_RESIZABLE, GLFW_FALSE);
     host_info info;
     host_info& window_info = host_infos_[host];
     window_info.window = w;
@@ -96,3 +98,14 @@ void window_manager::on_host_window_close(GLFWwindow* window) {
         f->second.window.reset();
     }
 }
+
+void window_manager::resize_plugin_window(plugin_host *host, int width, int height) {
+    const auto& find = host_infos_.find(host);
+    if (find == host_infos_.end()) {
+        return;
+    }
+    auto window = find->second.window;
+    if (!window)
+        return;
+    glfwSetWindowSize(window.get(), width, height);
+}
diff --git a/core/window/window_manager.h b/core/window/window_manager.h
index 07b1d73..a470152 100644
--- a/core/window/window_manager.h
+++ b/core/window/window_manager.h
@@ -15,6 +15,7 @@ public:
     std::shared_ptr<GLFWwindow> create_window(int width, int height, const char* title);
     void* create_plugin_window(plugin_host* host);
     void destroy_plugin_window(plugin_host* host);
+    void resize_plugin_window(plugin_host* host, int width, int height);
     const char* get_name() override { return "window_manager"; }
     void update();
 private: