MenuBar-菜单条元素

MenuBar 菜单条元素

菜单条元素.

• XWM_MENU_POPUP :菜单弹出.
• XWM_MENU_POPUP_WND :菜单弹出窗口.
• XWM_MENU_SELECT 菜单选择
• XWM_MENU_EXIT 菜单退出
• XWM_MENU_DRAW_BACKGROUND 绘制菜单背景
• XWM_MENU_DRAWITEM 绘制菜单项事件
• XE_MENU_POPUP 菜单弹出
• XE_MENU_POPUP_WND 菜单弹出窗口
• XE_MENU_SELECT 弹出菜单项选择事件
• XE_MENU_DRAW_BACKGROUND 绘制菜单背景
• XE_MENU_DRAWITEM 绘制菜单项事件
• XE_MENU_EXIT 弹出菜单退出事件

步骤:

1. XMenuBar_Create()创建菜单条.
2. XMenuBar_AddButton()添加菜单条弹出菜单按钮.
3. XMenuBar_GetMenu() 获取菜单句柄.
4. XMenu_AddItem() 添加菜单项

示例代码:

#pragma comment(lib, "XCGUI.lib")
#include "xcgui.h"
 
class CMyWindowMenuBar
{
public:
    HWINDOW m_hWindow;
    HELE    m_MenuBar;
    CMyWindowMenuBar()
    {
        Init();
    }
    void Init()
    {
        m_hWindow = XWnd_Create(0, 0, 300, 200, L"炫彩界面库窗口", NULL, window_style_default);
 
        m_MenuBar = XMenuBar_Create(20,40,260,28,m_hWindow);
        XMenuBar_AddButton(m_MenuBar, L"文件");
        XMenuBar_AddButton(m_MenuBar, L"编辑");
        XMenuBar_AddButton(m_MenuBar, L"视图");
        XMenuBar_AddButton(m_MenuBar, L"aaa");
        HMENUX hMenu=XMenuBar_GetMenu(m_MenuBar,0);
        if(hMenu)
        {
            XMenu_AddItem(hMenu, 101, L"101");
            XMenu_AddItem(hMenu, 102, L"102");
            XMenu_AddItem(hMenu, 103, L"103");
            //XMenu_AddItem(hMenu, 0, L"",XC_ID_ROOT,menu_item_flags_separator); //分隔栏
            XMenu_AddItem(hMenu, 1031, L"3-1",103);
        }
        hMenu=XMenuBar_GetMenu(m_MenuBar,1);
        if(hMenu)
        {
            XMenu_AddItem(hMenu, 201, L"201");
            XMenu_AddItem(hMenu, 202, L"202");
            XMenu_AddItem(hMenu, 203, L"203");
 
        }
        hMenu=XMenuBar_GetMenu(m_MenuBar,2);
        if(hMenu)
        {
            XMenu_AddItem(hMenu, 301, L"301");
        }
        
        XEle_RegEventCPP(m_MenuBar,XE_MENU_SELECT,&CMyWindowMenuBar::OnWndMenuSelect);
        XWnd_ShowWindow(m_hWindow,SW_SHOW);
    }
    int  OnWndMenuSelect(int nID,BOOL *pbHandled)
    {
        XTRACE("select item %d \n",nID);
        return 0;
    }
};
 
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
    XInitXCGUI(TRUE);
    CMyWindowMenuBar  MyWindow;
    XRunXCGUI();
    XExitXCGUI();
    return TRUE;
}

截图: