MFC（二）集成基础控件

OnCreate

控件的动态创建代码可以放在OnCreate函数中，查阅MFC文档可知对应函数
MFC文档下载地址：http://dx.198424.com/soft1/vcmfc.zip

CStatic【标签，图片】

#include "atlimage.h"

CRect getRect(int x, int y, int width, int height) {
	CRect r(x, y, x + width, y + height);
	return r;
}

int MyFrame::OnCreate(LPCREATESTRUCT)
{
	int defaultStyle = WS_CHILD | WS_VISIBLE;
	int labelId = 1, imageViewId = 2;
	CStatic* label = new CStatic;
	label->Create(TEXT("标签"), defaultStyle, getRect(10, 10, 40, 30), this, labelId);

	CImage image;
	image.Load(TEXT("mfc.png"));
	HBITMAP hBmp = image.Detach();

	CStatic* imageView = new CStatic;
	imageView->Create(NULL, defaultStyle | SS_BITMAP | SS_CENTERIMAGE, getRect(10, 60, 200, 100), this, imageViewId);
	imageView->SetBitmap(hBmp);

	return 1;
}

CEdit【文本框，密码框，数值框，文本区】

int MyFrame::OnCreate(LPCREATESTRUCT)
{
	int defaultStyle = WS_CHILD | WS_VISIBLE;
	int editStyle = defaultStyle | ES_AUTOHSCROLL | WS_BORDER;
	int textAreaStyle = defaultStyle | WS_BORDER | ES_MULTILINE | ES_AUTOVSCROLL;
	int textInputId = 1, passwordInputId = 2, numberInputId = 3, textAreaInputId = 4;

	CEdit* textInput = new CEdit;
	textInput->Create(editStyle, getRect(10, 10, 150, 30), this, textInputId);
	textInput->SetWindowText(TEXT("文本输入框"));

	// 密码输入框
	CEdit* passwordInput = new CEdit;
	passwordInput->Create(editStyle | ES_PASSWORD, getRect(10, 50, 150, 30), this, passwordInputId);

	// 数值输入框
	CEdit* numberInput = new CEdit;
	numberInput->Create(editStyle | ES_NUMBER, getRect(10, 90, 150, 30), this, numberInputId);

	CEdit* textAreaInput = new CEdit;
	textAreaInput->Create(textAreaStyle, getRect(10, 130, 150, 100), this, textAreaInputId);
	textAreaInput->SetWindowText(TEXT("多行文本区"));

	return 1;
}

CButton【按钮，单选按钮，多选按钮】

int MyFrame::OnCreate(LPCREATESTRUCT)
{
	int defaultStyle = WS_CHILD | WS_VISIBLE;
	int pushButtonId = 1, radioButton1Id = 2, radioButton2Id = 3, checkBox1Id = 4, checkBox2Id = 5;

	CButton* pushButton = new CButton;
	pushButton->Create(TEXT("按钮"), defaultStyle | BS_PUSHBUTTON, getRect(10, 10, 60, 30), this, pushButtonId);

	// 单选按钮, 必须设置分组, 处于同一组的按钮, 只能选中其中一个
	// 处于同一组的按钮, 首个按钮必须添加WS_GROUP风格, 它们的ID往往是连续递增的
	// 一旦添加具有WS_GROUP风格的按钮, 则代表上一组的成员已经分配完毕, 准备分配下一组的成员
	CButton* radioButton1 = new CButton;
	radioButton1->Create(TEXT("男"), defaultStyle | BS_AUTORADIOBUTTON | WS_GROUP, getRect(10, 50, 60, 30), this, radioButton1Id);
	radioButton1->SetCheck(true);
	CButton* radioButton2 = new CButton;
	radioButton2->Create(TEXT("女"), defaultStyle | BS_AUTORADIOBUTTON, getRect(70, 50, 60, 30), this, radioButton2Id);

	// 多选按钮
	CButton* checkBox1 = new CButton;
	checkBox1->Create(TEXT("A"), defaultStyle | BS_AUTOCHECKBOX | WS_GROUP, getRect(10, 90, 60, 30), this, checkBox1Id);
	checkBox1->SetCheck(true);
	CButton* checkBox2 = new CButton;
	checkBox2->Create(TEXT("B"), defaultStyle | BS_AUTOCHECKBOX, getRect(70, 90, 60, 30), this, checkBox2Id);

	return 1;
}

CComboBox【下拉列表，列表】

int MyFrame::OnCreate(LPCREATESTRUCT)
{
	int defaultStyle = WS_CHILD | WS_VISIBLE;
	int comboBoxId = 1, listBoxId = 2;

	// 下拉列表的高度值最好设大点, 不然下拉框无法显示
	CComboBox* comboBox = new CComboBox;
	comboBox->Create(defaultStyle | CBS_DROPDOWNLIST, getRect(10, 10, 100, 100), this, comboBoxId);
	comboBox->AddString(TEXT("方案1"));
	comboBox->AddString(TEXT("方案2"));
	comboBox->AddString(TEXT("方案3"));
	comboBox->AddString(TEXT("方案4"));
	comboBox->SetCurSel(0);

	// 普通列表
	CListBox* listBox = new CListBox;
	listBox->Create(defaultStyle | WS_BORDER, getRect(120, 10, 100, 100), this, listBoxId);
	listBox->AddString(TEXT("方案1"));
	listBox->AddString(TEXT("方案2"));
	listBox->AddString(TEXT("方案3"));
	listBox->AddString(TEXT("方案4"));
	listBox->SetCurSel(0);

	return 1;
}

CSliderCtrl【滑动条】

#include <afxcmn.h>

int MyFrame::OnCreate(LPCREATESTRUCT)
{
	int defaultStyle = WS_CHILD | WS_VISIBLE;
	int sliderId = 1;

	CSliderCtrl* slider = new CSliderCtrl;
	slider->Create(defaultStyle | TBS_BOTH | TBS_TOOLTIPS, getRect(10, 10, 180, 50), this, sliderId);
	slider->SetRange(0, 100);
	slider->SetPos(50);

	return 1;
}

CListCtrl【表格】

#include <afxcmn.h>

int MyFrame::OnCreate(LPCREATESTRUCT)
{
	int defaultStyle = WS_CHILD | WS_VISIBLE;
	int tableViewId = 1, columnNum = 3, columnWidth = 100;

	CListCtrl* tableView = new CListCtrl;
	tableView->Create(defaultStyle | WS_BORDER | LVS_REPORT, getRect(10, 10, columnNum * columnWidth, 200), this, tableViewId);
	tableView->InsertColumn(1, TEXT("学号"), LVCFMT_CENTER, columnWidth);
	tableView->InsertColumn(2, TEXT("姓名"), LVCFMT_CENTER, columnWidth);
	tableView->InsertColumn(3, TEXT("性别"), LVCFMT_CENTER, columnWidth);

	int idx = tableView->InsertItem(0, TEXT("0"));
	tableView->SetItemText(idx, 1, TEXT("AMC"));
	tableView->SetItemText(idx, 2, TEXT("男"));

	idx = tableView->InsertItem(1, TEXT("1"));
	tableView->SetItemText(idx, 1, TEXT("QAQ"));
	tableView->SetItemText(idx, 2, TEXT("男"));

	return 1;
}

CAnimateCtrl【视频】

#include <afxcmn.h>

int MyFrame::OnCreate(LPCREATESTRUCT)
{
	int defaultStyle = WS_CHILD | WS_VISIBLE;
	int mediaViewId = 1;

	// 只能播放简单的AVI视频, 绝大部分AVI视频都不符合要求
	// 它非常不实用, 如果想要测试它, 推荐Window Xp系统自带的clock.avi
	CAnimateCtrl* mediaView = new CAnimateCtrl;
	mediaView->Create(defaultStyle | WS_BORDER, getRect(10, 10, 300, 300), this, mediaViewId);
	mediaView->Open(TEXT("clock.avi"));
	mediaView->Play(0, -1, -1);

	return 1;
}