自定义内存分配池

Widget/component/Base/Delegate.h

@@ -1,11 +1,11 @@
 #pragma once
 #include <QMouseEvent>
-#include <QVector>
+#include <vector>
 namespace Psc {
 template <typename Handler_Type>
 class Delegate {
 public:
-    QVector<Handler_Type> handlers;
+    std::vector<Handler_Type> handlers;
     Delegate& operator+=(const Handler_Type& handler) {
         if (std::find(handlers.begin(), handlers.end(), handler) == handlers.end()) {
             handlers.push_back(handler);

Widget/component/Base/Layout.cpp

@@ -103,8 +103,8 @@ void Layout::layout_impl() {
     int cros_length = T::cros_length(this);
     int cros_max = cros_length - cros_prefix - cros_suffix;
     int total_main = main_prefix + main_suffix;
-    QVector<Layout_Item*> grow_items;
-    QVector<Layout_Item*> shrink_items;
+    std::vector<Layout_Item*> grow_items;
+    std::vector<Layout_Item*> shrink_items;
     // ---------- 第一遍：初始化尺寸 & 收集 grow / shrink ----------
     for (auto* item : items) {
         auto size = item->sizeHint();
@@ -129,7 +129,7 @@ void Layout::layout_impl() {
     }
     int available = main_length - total_main;
     // ---------- Grow ----------
-    if (available > 0 && !grow_items.isEmpty()) {
+    if (available > 0 && !grow_items.empty()) {
         int count = grow_items.size();
         int each = available / count;
         int remain = available % count;
@@ -142,7 +142,7 @@ void Layout::layout_impl() {
         available = 0;
     }
     // ---------- Shrink（按比例，修正版本） ----------
-    if (available < 0 && !shrink_items.isEmpty()) {
+    if (available < 0 && !shrink_items.empty()) {
         int deficit = -available;
         int shrink_cap = 0;
         for (auto* item : shrink_items) {

Widget/component/Base/Layout.h

@@ -10,7 +10,7 @@ public:
     }
     int space = 8;
     QMargins margins = {8, 8, 8, 8};
-    QVector<Layout_Item*> items;
+    std::vector<Layout_Item*> items;
     Qt::Orientation orientation = Qt::Horizontal;
     void layout();
     Direction direction = Direction::Default;

Widget/component/Base/global.h

@@ -95,8 +95,8 @@ public:
         icon.use_get_main_by_cros = true;
         icon.size_policy.setFlag(Cross_Expand);
         icon.size_policy.setFlag(Get_Main_By_Cross);
-        layout.items.append(&icon);
-        layout.items.append(&text);
+        layout.items.push_back(&icon);
+        layout.items.push_back(&text);
     };
     void paint(QPainter* painter, QRect r, QPaintEvent* event) override {
         border.paint(painter, r, event);