// ComboBoxEx.cpp : 实现文件
//
#include "Stdafx.h"
#include "Resource.h"
#include "ComboBoxEx.h"
#include "CEditEx.h"
#include "SkinImage.h"
#define ARROWBTN_NORMAL 0 //正常状态
#define ARROWBTN_MOUSEIN 1 //鼠标经过
#define ARROWBTN_MOUSEDOWN 2 //鼠标按下
#define ARROWBTN_DISABLE 3 //不可用
#define ARROWBTN_NO 4 //无下拉菜单
#define DRAW_ARROWBTN_OFFSET_WIDTH 0 //下拉按钮的宽偏移值(new 0)-(old 2) // --ComboTrouble
#define DRAW_ARROWBTN_OFFSET_HEIGHT 1 //下拉按钮的高偏移值(new 1)-(old 2)
#define DefBkColor RGB(255,255,255)
#define DefTextColor RGB(0,0,0)
#define DisableBKColor RGB(212, 208, 200)
class CSkinComBoboxRes{
public:
CSkinComBoboxRes(){
//AFX_MANAGE_STATE(AfxGetStaticModuleState());
m_bFirstIn = FALSE;
m_ArrowBtnType = ARROWBTN_NO;
m_BKColor = DefBkColor;
m_TextColor = DefTextColor;
m_Brush.CreateSolidBrush(m_BKColor);
// m_ArrowBK.LoadImage(IDB_ARROW, GetModuleHandle(GAME_DEV_DLL_NAME));
TCHAR szResourcePath[MAX_PATH];
TCHAR szResourcePath2[MAX_PATH];
GetCurrentDirectory(MAX_PATH,szResourcePath);
_snprintf(szResourcePath2,sizeof(szResourcePath),TEXT("%s\\Data\\ComBg.png"),szResourcePath);
if(m_ArrowBK.IsNull())
m_ArrowBK.Load(szResourcePath2);
}
public:
BOOL m_bFirstIn; //鼠标第一次进入下拉按钮区域
BYTE m_ArrowBtnType; //下拉按钮状态
COLORREF m_BKColor; //背景颜色
COLORREF m_TextColor; //字体颜色
CBrush m_Brush; //背景画刷
//CImageEx m_ArrowBK; //下拉按钮背景图
CSkinImage m_ArrowBK; //下拉按钮背景图
};
// ComboBoxEx
IMPLEMENT_DYNAMIC(ComboBoxEx, CComboBox)
BEGIN_MESSAGE_MAP(ComboBoxEx, CComboBox)
ON_WM_PAINT()
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONUP()
ON_WM_MOUSEMOVE()
ON_MESSAGE(WM_MOUSELEAVE,OnMouseLeave)
ON_WM_CTLCOLOR()
ON_WM_CTLCOLOR_REFLECT()
ON_WM_SHOWWINDOW()
END_MESSAGE_MAP()
ComboBoxEx::ComboBoxEx()
{
pData = new CSkinComBoboxRes;
}
ComboBoxEx::~ComboBoxEx()
{
pData->m_ArrowBK.Destroy();// DestroyImage();
delete pData;
}
// ComboBoxEx 消息处理程序
void ComboBoxEx::OnPaint()
{
CPaintDC dc(this);
DefWindowProc(WM_PAINT, (WPARAM)dc.m_hDC, (LPARAM)0L);
CDC* pDC = GetWindowDC();
DrawBorder(pDC);
ReleaseDC(pDC);
}
void ComboBoxEx::PreSubclassWindow()
{
CComboBox::PreSubclassWindow();
SetWindowLong(GetSafeHwnd(), GWL_STYLE, GetWindowLong(GetSafeHwnd(), GWL_STYLE) | WS_BORDER);
pData->m_ArrowBtnType = ARROWBTN_NORMAL;
}
HBRUSH ComboBoxEx::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
if( nCtlColor == CTLCOLOR_LISTBOX || nCtlColor == CTLCOLOR_EDIT || nCtlColor == CTLCOLOR_MSGBOX )
{
pDC->SetBkMode(TRANSPARENT);
pDC->SetTextColor(pData->m_TextColor);
pDC->SetBkColor(pData->m_BKColor);
}
if (!IsWindowEnabled())
return CComboBox::OnCtlColor(pDC, pWnd, pData->m_TextColor);
else
return pData->m_Brush;
}
HBRUSH ComboBoxEx::CtlColor(CDC* pDC, UINT nCtlColor)
{
switch(nCtlColor)
{
case CTLCOLOR_EDIT:
{
pDC->SetBkMode(TRANSPARENT);
pDC->SetTextColor(pData->m_TextColor);
pDC->SetBkColor(pData->m_BKColor);
if (!IsWindowEnabled())
return NULL;
else
return pData->m_Brush;
}
break;
default:
return NULL;
}
}
void ComboBoxEx::OnLButtonDown(UINT nFlags, CPoint point)
{
if (pData->m_ArrowBtnType != ARROWBTN_NO)
{
pData->m_ArrowBtnType = ARROWBTN_MOUSEDOWN;
DrawArrow();
}
CComboBox::OnLButtonDown(nFlags, point);
}
void ComboBoxEx::OnLButtonUp(UINT nFlags, CPoint point)
{
if (pData->m_ArrowBtnType != ARROWBTN_NO)
{
pData->m_ArrowBtnType = ARROWBTN_MOUSEIN;
DrawArrow();
}
CComboBox::OnLButtonUp(nFlags, point);
}
void ComboBoxEx::OnMouseMove(UINT nFlags, CPoint point)
{
if (!pData->m_bFirstIn && pData->m_ArrowBtnType != ARROWBTN_NO)
{
pData->m_bFirstIn = TRUE;
pData->m_ArrowBtnType = ARROWBTN_MOUSEIN;
TRACKMOUSEEVENT TrackMouseEvent;
TrackMouseEvent.cbSize=sizeof(TrackMouseEvent);
TrackMouseEvent.dwFlags=TME_LEAVE;
TrackMouseEvent.hwndTrack=GetSafeHwnd();
TrackMouseEvent.dwHoverTime=HOVER_DEFAULT;
_TrackMouseEvent(&TrackMouseEvent);
DrawArrow();
}
CComboBox::OnMouseMove(nFlags, point);
}
LRESULT ComboBoxEx::OnMouseLeave(WPARAM wparam, LPARAM lparam)
{
pData->m_bFirstIn = FALSE;
pData->m_ArrowBtnType = ARROWBTN_NORMAL;
DrawArrow();
return 0;
}
void ComboBoxEx::SetDefault()
{
pData->m_BKColor = DefBkColor;
pData->m_Brush.DeleteObject();
pData->m_Brush.CreateSolidBrush(pData->m_BKColor);
pData->m_TextColor = DefTextColor;
pData->m_ArrowBK.Destroy();//Image();
// pData->m_ArrowBK.LoadImage(IDB_ARROW, GetModuleHandle(GAME_DEV_DLL_NAME));
//zcc
TCHAR szResourcePath[MAX_PATH];
TCHAR szResourcePath2[MAX_PATH];
GetCurrentDirectory(MAX_PATH,szResourcePath);
_snprintf(szResourcePath2,sizeof(szResourcePath),TEXT("%s\\BgM.png"),szResourcePath);
if(pData->m_ArrowBK.IsNull())
pData->m_ArrowBK.Load(szResourcePath2);
Invalidate(FALSE);
}
void ComboBoxEx::DrawBorder(CDC* pDC)
{
/////////////////////////////////// -- old
// CRect rect;
// GetWindowRect(&rect);
// rect.OffsetRect(-rect.left, -rect.top);
// pDC->FillSolidRect(CRect(0, 0, rect.Width(), 2), pData->m_BKColor);
// pDC->FillSolidRect(CRect(0, rect.Height() - 2, rect.Width(), rect.Height()), pData->m_BKColor);
// pDC->FillSolidRect(CRect(0, 0, 2, rect.Height()), pData->m_BKColor);
// pDC->FillSolidRect(CRect(rect.Width() - pData->m_ArrowBK.GetWidth()/4 - DRAW_ARROWBTN_OFFSET_WIDTH*2,
// 0, rect.Width(), rect.Height()), pData->m_BKColor);
//
// pDC->Draw3dRect(&rect, RGB(113,111,99), RGB(255,255,255));
// pDC->Draw3dRect(1, 1, rect.right - 2, rect.bottom - 2, RGB(158,157,162), RGB(157,156,161));
// DrawArrow();
/////////////////////////////////// -- new
CRect rect;
GetClientRect(&rect);
pDC->FillSolidRect(rect.left+1, rect.top+1, rect.right+5, rect.bottom+5, RGB(255,255,255));
CPen pen1(PS_SOLID,1, RGB(4,72,130)), pen2(PS_SOLID,1, RGB(4,72,130));
pDC->SelectObject(&pen1);
pDC->MoveTo(rect.left, rect.top);
pDC->LineTo(rect.right + 2, rect.top);
pDC->MoveTo(rect.left, rect.top);
pDC->LineTo(rect.left, rect.bottom + 2);
pDC->SelectObject(&pen2);
pDC->MoveTo(rect.left + 1, rect.bottom + 1);
pDC->LineTo(rect.right + 1, rect.bottom + 1);
pDC->MoveTo(rect.right + 1, rect.top + 1);
pDC->LineTo(rect.right + 1, rect.bottom + 2);
DrawArrow();
}
void ComboBoxEx::SetFontColor(COLORREF fontcolor)
{
pData->m_TextColor = fontcolor;
Invalidate(FALSE);
}
void ComboBoxEx::SetBKColor(COLORREF bkcolor)
{
pData->m_BKColor = bkcolor;
pData->m_Brush.DeleteObject();
pData->m_Brush.CreateSolidBrush(bkcolor);
Invalidate(FALSE);
}
void ComboBoxEx::SetArrowBKImage(PTCHAR Path)
{
if (Path == NULL)
return;
pData->m_ArrowBK.Destroy();//Image();
//if (!pData->m_ArrowBK.LoadImage(Path))
// pData->m_ArrowBK.LoadImage(IDB_ARROW, GetModuleHandle(GAME_DEV_DLL_NAME));
TCHAR szResourcePath[MAX_PATH];
TCHAR szResourcePath2[MAX_PATH];
GetCurrentDirectory(MAX_PATH,szResourcePath);
_snprintf(szResourcePath2,sizeof(szResourcePath),TEXT("%s\\BgM.png"),szResourcePath);
if(pData->m_ArrowBK.IsNull())
pData->m_ArrowBK.Load(szResourcePath2);
}
void ComboBoxEx::SetArrowBKImage(CSkinImage* pTmpImg)
{
if (pTmpImg->IsNull())
return;
pData->m_ArrowBK.Destroy();//Image();
//if (!pData->m_ArrowBK.CreateImage(pTmpImg->GetWidth(), pTmpImg->GetHeight()) ||
// !pData->m_ArrowBK.CopyImage(*pTmpImg, 0, 0))
// pData->m_ArrowBK.LoadImage(IDB_ARROW, GetModuleHandle(GAME_DEV_DLL_NAME));
TCHAR szResourcePath[MAX_PATH];
TCHAR szResourcePath2[MAX_PATH];
GetCurrentDirectory(MAX_PATH,szResourcePath);
_snprintf(szResourcePath2,sizeof(szResourcePath),TEXT("%s\\BgM.png"),szResourcePath);
if(pData->m_ArrowBK.IsNull())
pData->m_ArrowBK.Load(szResourcePath2);
}
void ComboBoxEx
