TabControl+ListView

#include <windows.h>
#include <commctrl.h>
#include <tlhelp32.h>

#include "resource.h"

// 链接到comctl32.lib库
#pragma comment(lib,"comctl32.lib")

BOOL __stdcall DlgProc(HWND, UINT, WPARAM, LPARAM);
void UpdateProcess(HWND hWndList);

int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR, int)
{
// 初始化Comctl32.dll库
::InitCommonControls();

::DialogBoxParam(hInstance, (LPCTSTR)IDD_DIALOG1, NULL, DlgProc, NULL);

return 0;
}

BOOL __stdcall DlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
switch(message)
{
case WM_INITDIALOG:
{
// 初始化列表视图控件

HWND hWndList = ::GetDlgItem(hDlg, IDC_LIST);
TCITEM tci={0};
tci.mask=TCIF_TEXT;
tci.pszText="进程";
TabCtrl_InsertItem(GetDlgItem(hDlg,IDC_TAB1),0,&tci);
tci.pszText="标签2";
TabCtrl_InsertItem(GetDlgItem(hDlg,IDC_TAB1),1,&tci);
tci.pszText="标签3";
TabCtrl_InsertItem(GetDlgItem(hDlg,IDC_TAB1),2,&tci);
//进程标签分栏
LVCOLUMN lvi={0};
lvi.mask=LVCF_WIDTH|LVCF_TEXT|LVCF_FMT;
lvi.pszText="进程名称";
lvi.cx=90;
lvi.fmt=LVCFMT_CENTER;
ListView_InsertColumn(GetDlgItem(hDlg,IDC_LIST),0,&lvi);
lvi.pszText="PID";
ListView_InsertColumn(GetDlgItem(hDlg,IDC_LIST),1,&lvi);
//标签2分栏
lvi.mask=LVCF_WIDTH|LVCF_TEXT|LVCF_FMT;
lvi.pszText="进程名称2";
lvi.cx=90;
lvi.fmt=LVCFMT_CENTER;
ListView_InsertColumn(GetDlgItem(hDlg,IDC_LIST1),0,&lvi);
lvi.pszText="PID2";
ListView_InsertColumn(GetDlgItem(hDlg,IDC_LIST1),1,&lvi);
// 刷新进程列表
UpdateProcess(hWndList);
}
break;
case  WM_NOTIFY:
{

if (*(LPDWORD)((LPBYTE)lParam+8)==TCN_SELCHANGE )
{
int i = SendMessage(GetDlgItem(hDlg,IDC_TAB1),TCM_GETCURSEL,0,0);
//第一个标签被点击时
if (i == 0)
{
UpdateProcess(::GetDlgItem(hDlg, IDC_LIST));
//显示ID为IDC_LIST的列表控件
ShowWindow(GetDlgItem(hDlg,IDC_LIST),true);

//隐藏ID为IDC_LIST1的列表控件
ShowWindow(GetDlgItem(hDlg,IDC_LIST1),false);
}
//第二个标签被点击时
else if (i==1)
{
//隐藏ID为IDC_LIST的列表控件
ShowWindow(GetDlgItem(hDlg,IDC_LIST),false);
//显示ID为IDC_LIST1的列表控件
ShowWindow(GetDlgItem(hDlg,IDC_LIST1),true);
}
//第三个标签被点击时
else if (i==2)
{
//隐藏ID为IDC_LIST的列表控件
ShowWindow(GetDlgItem(hDlg,IDC_LIST),false);
//隐藏ID为IDC_LIST1的列表控件
ShowWindow(GetDlgItem(hDlg,IDC_LIST1),false);
MessageBox(NULL,"标签3","您点击了标签3！",MB_OK);
}
}
}
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDCANCEL:
::EndDialog(hDlg, IDCANCEL);
break;
}
break;
}
return 0;
}

void UpdateProcess(HWND hWndList)
{
// 删除所有的项
::SendMessage(hWndList, LVM_DELETEALLITEMS, 0, 0);

int nItem = 0;    // 项计数

PROCESSENTRY32 pe32 = { sizeof(PROCESSENTRY32) };
HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
if(hProcessSnap == INVALID_HANDLE_VALUE)
return;
if(Process32First(hProcessSnap, &pe32))
{
do
{
// 取得进程ID号
char szID[56];
wsprintf(szID, "%u", pe32.th32ProcessID);

// 插入一个项
LVITEM item = { 0 };
item.iItem = nItem;

item.mask = LVIF_TEXT;            // 指定pszText域有效
item.pszText = (LPTSTR)pe32.szExeFile;    // 设置文本

::SendMessage(hWndList, LVM_INSERTITEM, 0, (long)&item);

// 设置新项的文本
LVITEM lvi;
lvi.iSubItem = 1;        // 指定要设置第1个专栏的文本
lvi.pszText = (LPTSTR)szID;    // 要设置的文本
::SendMessage(hWndList, LVM_SETITEMTEXT, nItem, (LPARAM)&lvi);

nItem++;

}
while(Process32Next(hProcessSnap, &pe32));
}
::CloseHandle(hProcessSnap);
}