init commit

archive/design pattern/builder.cpp

@@ -0,0 +1,109 @@
+#include <iostream>
+
+using namespace std;
+
+class PlayWindow
+{
+public:
+    string menu;
+    string list;
+    string window;
+    string control;
+    void print()
+    {
+        cout << "菜单:" << menu << "\t列表:" << list << "\t窗口:" << window << "\t控制条:" << control << "\n";
+    }
+};
+
+class UI
+{
+protected:
+    PlayWindow *window;
+
+public:
+    UI()
+    {
+        this->window = new PlayWindow;
+    }
+    virtual void buildMenu() = 0;
+    virtual void buildList() = 0;
+    virtual void buildWindow() = 0;
+    virtual void buildControl() = 0;
+    PlayWindow *create()
+    {
+        return this->window;
+    }
+};
+
+class Complete : public UI
+{
+public:
+    Complete() : UI() {}
+    void buildMenu()
+    {
+        this->window->menu = "菜单";
+    }
+    void buildList()
+    {
+        this->window->list = "播放菜单";
+    }
+    void buildWindow()
+    {
+        this->window->window = "完整模式";
+    }
+    void buildControl()
+    {
+        this->window->control = "控制条";
+    }
+};
+
+class Thin : public UI
+{
+public:
+    Thin() : UI() {}
+    void buildMenu()
+    {
+        this->window->menu = "无";
+    }
+    void buildList()
+    {
+        this->window->list = "无";
+    }
+    void buildWindow()
+    {
+        this->window->window = "精简窗口";
+    }
+    void buildControl()
+    {
+        this->window->control = "精简控制条";
+    }
+};
+// 其它模式窗口
+class UIController
+{
+private:
+    UI *ui;
+
+public:
+    UIController(UI *ui)
+    {
+        this->ui = ui;
+    }
+    PlayWindow *build()
+    {
+        this->ui->buildControl();
+        this->ui->buildWindow();
+        this->ui->buildList();
+        this->ui->buildMenu();
+        return this->ui->create();
+    }
+};
+
+int main()
+{
+    UI *ui = new Complete(); //窗口样式
+    UIController *uictl = new UIController(ui);
+    PlayWindow *window = uictl->build();
+    window->print();
+    return 0;
+}