标签：des style blog http color 使用 os io
一 MFC控件m_wndList.SetTextBkColor(CLR_NONE);
示例1：
1、新建MFC对话框应用程序DlgCtrl。
2、可视化编辑界面控件
3、ctrl+w 绑定控件对应的成员变量
4、ctrl+w 绑定列表框项的双击事件和按钮的单击事件
5、***Dlg.cpp中的主要实现代码（部分是自动生成的）
#include "stdafx.h"
#include "DlgCtrl.h"
#include "DlgCtrlDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDlgCtrlDlg dialog
CDlgCtrlDlg::CDlgCtrlDlg(CWnd* pParent /*=NULL*/)
: CDialog(CDlgCtrlDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CDlgCtrlDlg)
m_strFilePath = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CDlgCtrlDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDlgCtrlDlg)
DDX_Control(pDX, IDC_PLAYTIMES, m_cboPlayCount);
DDX_Control(pDX, IDC_REPLAY, m_btnReplay);
DDX_Control(pDX, IDC_VIDEO, m_animateVideo);
DDX_Control(pDX, IDC_LIST_FILENAME, m_listFileName);
DDX_Text(pDX, IDC_EDIT_FILEPATH, m_strFilePath);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDlgCtrlDlg, CDialog)
//{{AFX_MSG_MAP(CDlgCtrlDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_OPEN_FILE, OnOpenFile)
ON_LBN_DBLCLK(IDC_LIST_FILENAME, OnDblclkListFilename)
ON_WM_CLOSE()
ON_BN_CLICKED(IDC_REPLAY, OnReplay)
ON_BN_CLICKED(IDC_PLAY, OnPlay)
ON_BN_CLICKED(IDC_STOP, OnStop)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDlgCtrlDlg message handlers
BOOL CDlgCtrlDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
m_cboPlayCount.EnableWindow(FALSE);//次数不可用
return TRUE; // return TRUE unless you set the focus to a control
}
void CDlgCtrlDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CDlgCtrlDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CDlgCtrlDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CDlgCtrlDlg::OnOpenFile()
{
// TODO: Add your control notification handler code here
char lpszFilter[]="视频(*.avi)|*.avi|视频(*.rmvb)|*.rmvb|所有文件(*.*)|*.*||";
CFileDialog dlg(TRUE,NULL,NULL,
OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,
lpszFilter);
if(IDOK!=dlg.DoModal()) return;
//编辑框中更新文件路径
m_strFilePath=dlg.GetPathName();
UpdateData(FALSE);
//列表加入文件名
//m_listFileName.AddString(dlg.GetFileName());
CString strName=dlg.GetFileName();
if (LB_ERR==m_listFileName.FindString(-1,strName))
{
//添加文件名称
int nIndex=m_listFileName.AddString(strName);
CString *pPath=new CString;
*pPath=m_strFilePath;
//通过附加数据，保存文件路径
m_listFileName.SetItemData(nIndex,(DWORD)pPath);
}
//动画控件播放动画
play();
}
void CDlgCtrlDlg::play()
{
int nCount=1;//保存播放的次数
if (m_btnReplay.GetCheck())
{
int nSel=m_cboPlayCount.GetCurSel();
switch(nSel)
{
case 0://重复播放
nCount=-1;
break;
case 1://重复一次
nCount=2;
break;
case 2://重复两次
nCount=3;
break;
}
}
m_animateVideo.Open(m_strFilePath);
m_animateVideo.Play(0,-1,nCount);
}
void CDlgCtrlDlg::OnDblclkListFilename()
{
//获取双击时，当前的选择项
int nSel=m_listFileName.GetCurSel();
if (LB_ERR==nSel)return;
//播放当前选中的文件
CString *pPath=(CString*) m_listFileName.GetItemData(nSel);
m_strFilePath=*pPath;
//播放
play();
UpdateData(FALSE);
AfxMessageBox(*pPath);
}
void CDlgCtrlDlg::OnClose()
{
//字符串路径在附加数据里，关闭时要删除
for (int i=0;i<m_listFileName.GetCount();i++)
{
CString *pPath=
(CString *)m_listFileName.GetItemData(i);
delete pPath;
}
CDialog::OnClose();
}
void CDlgCtrlDlg::OnReplay()
{
// TODO: Add your control notification handler code here
if (m_btnReplay.GetCheck())
{
m_cboPlayCount.EnableWindow(TRUE);
}
else
{
m_cboPlayCount.EnableWindow(FALSE);
}
}
void CDlgCtrlDlg::OnPlay()
{
// TODO: Add your control notification handler code here
play();
}
void CDlgCtrlDlg::OnStop()
{
// TODO: Add your control notification handler code here
m_animateVideo.Stop();
}
示例2：
1、新建MFC对话框应用程序DlgCtrl2。
2、可视化编辑界面控件
3、ctrl+w 绑定控件对应的成员变量
4、ctrl+w 绑定列表框项的双击事件和按钮的单击事件
5、***Dlg.cpp中的主要实现代码（部分是自动生成的）
#include "stdafx.h"
#include "DlgCtrl2.h"
#include "DlgCtrl2Dlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDlgCtrl2Dlg dialog
CDlgCtrl2Dlg::CDlgCtrl2Dlg(CWnd* pParent /*=NULL*/)
: CDialog(CDlgCtrl2Dlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CDlgCtrl2Dlg)
m_edit_a = 0;
m_edit_b = 0;
m_edit_sum = 0;
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CDlgCtrl2Dlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDlgCtrl2Dlg)
DDX_Control(pDX, IDC_LIST_RIGHT, m_list_right);
DDX_Control(pDX, IDC_LIST_LEFT, m_list_left);
DDX_Text(pDX, IDC_EDIT_A, m_edit_a);
DDX_Text(pDX, IDC_EDIT_B, m_edit_b);
DDX_Text(pDX, IDC_EDIT_SUM, m_edit_sum);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDlgCtrl2Dlg, CDialog)
//{{AFX_MSG_MAP(CDlgCtrl2Dlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTTON_EQUAL, OnButtonEqual)
ON_BN_CLICKED(IDC_BUTTON_ToLeft, OnBUTTONToLeft)
ON_BN_CLICKED(IDC_BUTTON_ToLeftALL, OnBUTTONToLeftALL)
ON_BN_CLICKED(IDC_BUTTON_ToRight, OnBUTTONToRight)
ON_BN_CLICKED(IDC_BUTTON_ToRightALL, OnBUTTONToRightALL)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDlgCtrl2Dlg message handlers
BOOL CDlgCtrl2Dlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
//初始化左边列表框
m_list_left.AddString("北京");
m_list_left.AddString("上海");
m_list_left.AddString("广州");
m_list_left.AddString("深圳");
return TRUE; // return TRUE unless you set the focus to a control
}
void CDlgCtrl2Dlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CDlgCtrl2Dlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CDlgCtrl2Dlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CDlgCtrl2Dlg::OnButtonEqual()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
m_edit_sum=m_edit_a+m_edit_b;
UpdateData(FALSE);
}
void CDlgCtrl2Dlg::OnBUTTONToLeft()
{
// TODO: Add your control notification handler code here
int sel=m_list_right.GetCurSel();
if(sel==LB_ERR) return;
CString str;
m_list_right.GetText(sel,str);//获取右边值
m_list_left.AddString(str);//添加到左边
m_list_right.DeleteString(sel);//删除右边
}
void CDlgCtrl2Dlg::OnBUTTONToLeftALL()
{
// TODO: Add your control notification handler code here
CString str;
while(m_list_right.GetCount()>0)
{
m_list_right.GetText(0,str);
m_list_left.AddString(str);
m_list_right.DeleteString(0);
}
}
void CDlgCtrl2Dlg::OnBUTTONToRight()
{
// TODO: Add your control notification handler code here
//获取左边列表选择项
int sel=m_list_left.GetCurSel();
if(sel==LB_ERR) return;
CString str;
m_list_left.GetText(sel,str);//获取左边值
m_list_right.AddString(str);//添加到右边
m_list_left.DeleteString(sel);//删除左边
}
void CDlgCtrl2Dlg::OnBUTTONToRightALL()
{
// TODO: Add your control notification handler code here
CString str;
while(m_list_left.GetCount()>0)
{
m_list_left.GetText(0,str);
m_list_right.AddString(str);
m_list_left.DeleteString(0);
}
}
【示例代码稍后补充】
C++MFC编程笔记day09 MF界面控件的使用1,布布扣,bubuko.com
标签：des style blog http color 使用 os io
原文地址：http://blog.csdn.net/pukuimin1226/article/details/38553079
