Info.cpp
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/*
* Copyright 2002-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* CC/LICENSE
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <cassert>
#include "Info.h"
#include "ConstDef.h" //常量定义
// CInfo 对话框
IMPLEMENT_DYNAMIC(CInfo, CDialog)
CInfo::CInfo(CWnd* pParent /*=NULL*/) : CDialog(CInfo::IDD, pParent), m_index(IDI_ICON_ERROR)
{
m_BrushBK.CreateSolidBrush(RGB(250,250,250));
}
CInfo::~CInfo()
{
m_BrushBK.DeleteObject();
}
void CInfo::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
DDX_Control(pDX, IDOK, m_btnOK);
DDX_Control(pDX, IDCANCEL, m_btnCancel);
DDX_Control(pDX, IDC_BUTTON_ICON, m_btnInfo);
DDX_Control(pDX, IDC_EDIT_INFO, m_edtInfo);
}
BOOL CInfo::OnInitDialog()
{
CDialog::OnInitDialog();
switch(m_index)
{
case IDI_ICON_ALARM:
SetWindowText("警告");
break;
case IDI_ICON_ERROR:
SetWindowText("错误");
break;
case IDI_ICON_INFOMATION:
SetWindowText("提示");
break;
default:
// 系统默认为IDI_ICON_ERROR，如果设置一个不存在的index，则为IDI_ICON_ERROR
SetWindowText("错误");
m_index = IDI_ICON_ERROR;
break;
}
m_edtInfo.SetWindowText(m_info);
m_btnInfo.SetIcon(m_index);
UpdateData(FALSE);
return TRUE; // return TRUE unless you set the focus to a control
}
BEGIN_MESSAGE_MAP(CInfo, CDialog)
ON_WM_CTLCOLOR()
ON_WM_ERASEBKGND()
END_MESSAGE_MAP()
// CInfo 消息处理程序
HBRUSH CInfo::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
// TODO: 在此更改 DC 的任何属性
switch(pWnd->GetDlgCtrlID())
{
case IDC_BUTTON_ICON:
case IDC_EDIT_INFO:
//pDC->SetBkMode(TRANSPARENT);
pDC->SetBkColor(RGB(250,250,250));
return m_BrushBK;
break;
default:
break;
}
// TODO: 如果默认的不是所需画笔，则返回另一个画笔
return hbr;
}
BOOL CInfo::OnEraseBkgnd(CDC* pDC)
{
// TODO: 在此添加消息处理程序代码和/或调用默认值
CRect rect;
CBrush *p_OldBrush = NULL;
p_OldBrush = pDC->SelectObject(&m_BrushBK);
pDC->GetClipBox(&rect);
pDC->FillRect(&rect, &m_BrushBK);
pDC->SelectObject(p_OldBrush);
p_OldBrush = NULL;
return TRUE;
//return CDialog::OnEraseBkgnd(pDC);
}
void CInfo::SetInfo(int index, const char *pFormat, ...)
{
assert(pFormat != NULL);
Text content;
va_list list;
va_start(list, pFormat);
vsnprintf(content, TEXT_LENGHT, pFormat, list);
va_end(list);
m_index = index;
m_info = content;
}