LRESULT CALLBACK Explorerplusplus::TabProxyWndProc(HWND hwnd,UINT Msg,WPARAM wParam,LPARAM lParam,int iTabId)
{
switch(Msg)
{
case WM_ACTIVATE:
/* Restore the main window if necessary, and switch
to the actual tab. */
if(IsIconic(m_hContainer))
{
ShowWindow(m_hContainer,SW_RESTORE);
}
OnSelectTab(iTabId,FALSE);
return 0;
break;
case WM_SETFOCUS:
SetFocus(m_hListView[iTabId]);
break;
case WM_SYSCOMMAND:
switch(wParam)
{
case SC_CLOSE:
break;
default:
SendMessage(m_hListView[iTabId],WM_SYSCOMMAND,wParam,lParam);
break;
}
break;
/* Generate a thumbnail of the current tab. Basic procedure:
1. Generate a full-scale bitmap of the main window.
2. Overlay a bitmap of the specified tab onto the main
window bitmap.
3. Shrink the resulting bitmap down to the correct thumbnail size.
A thumbnail will be dynamically generated, provided the main window
is not currently minimized (as we won't be able to grap a screenshot
of it). If the main window is minimized, we'll use a cached screenshot
of the tab (taken before the main window was minimized). */
case WM_DWMSENDICONICTHUMBNAIL:
{
HDC hdc;
HDC hdcSrc;
HBITMAP hbmTab = NULL;
HBITMAP hPrevBitmap;
Gdiplus::Color color(0,0,0);
HRESULT hr;
int iBitmapWidth;
int iBitmapHeight;
int iWidth;
int iHeight;
int iMaxWidth;
int iMaxHeight;
iMaxWidth = HIWORD(lParam);
iMaxHeight = LOWORD(lParam);
/* If the main window is minimized, it won't be possible
to generate a thumbnail for any of the tabs. In that
case, use a static 'No Preview Available' bitmap. */
if(IsIconic(m_hContainer))
{
hbmTab = (HBITMAP)LoadImage(GetModuleHandle(0),MAKEINTRESOURCE(IDB_NOPREVIEWAVAILABLE),IMAGE_BITMAP,0,0,0);
SetBitmapDimensionEx(hbmTab,223,130,NULL);
}
else
{
hbmTab = CaptureTabScreenshot(iTabId);
}
SIZE sz;
GetBitmapDimensionEx(hbmTab,&sz);
iBitmapWidth = sz.cx;
iBitmapHeight = sz.cy;
/* Shrink the bitmap. */
HDC hdcThumbnailSrc;
HBITMAP hbmThumbnail;
POINT pt;
hdc = GetDC(m_hContainer);
hdcSrc = CreateCompatibleDC(hdc);
SelectObject(hdcSrc,hbmTab);
hdcThumbnailSrc = CreateCompatibleDC(hdc);
/* If the current height of the main window
is less than the width, we'll create a thumbnail
of maximum width; else maximum height. */
if((iBitmapWidth / iMaxWidth) > (iBitmapHeight / iMaxHeight))
{
iWidth = iMaxWidth;
iHeight = iMaxWidth * iBitmapHeight / iBitmapWidth;
}
else
{
iHeight = iMaxHeight;
iWidth = iMaxHeight * iBitmapWidth / iBitmapHeight;
}
/* Thumbnail bitmap. */
Gdiplus::Bitmap bmpThumbnail(iWidth,iHeight,PixelFormat32bppARGB);
bmpThumbnail.GetHBITMAP(color,&hbmThumbnail);
hPrevBitmap = (HBITMAP)SelectObject(hdcThumbnailSrc,hbmThumbnail);
/* Finally, shrink the full-scale bitmap down into a thumbnail. */
SetStretchBltMode(hdcThumbnailSrc,HALFTONE);
SetBrushOrgEx(hdcThumbnailSrc,0,0,&pt);
StretchBlt(hdcThumbnailSrc,0,0,iWidth,iHeight,hdcSrc,0,0,iBitmapWidth,iBitmapHeight,SRCCOPY);
SelectObject(hdcThumbnailSrc,hPrevBitmap);
DeleteDC(hdcThumbnailSrc);
HMODULE hDwmapi;
DwmSetIconicThumbnailProc DwmSetIconicThumbnail;
hDwmapi = LoadLibrary(_T("dwmapi.dll"));
if(hDwmapi != NULL)
{
DwmSetIconicThumbnail = (DwmSetIconicThumbnailProc)GetProcAddress(hDwmapi,"DwmSetIconicThumbnail");
if(DwmSetIconicThumbnail != NULL)
{
hr = DwmSetIconicThumbnail(hwnd,hbmThumbnail,0);
}
}
FreeLibrary(hDwmapi);
/* Delete the thumbnail bitmap. */
DeleteObject(hbmTab);
SelectObject(hdcSrc,hPrevBitmap);
DeleteObject(hbmThumbnail);
DeleteDC(hdcSrc);
ReleaseDC(m_hContainer,hdc);
return 0;
}
break;
case WM_DWMSENDICONICLIVEPREVIEWBITMAP:
{
HMODULE hDwmapi;
TabPreviewInfo_t tpi;
DwmSetIconicLivePreviewBitmapProc DwmSetIconicLivePreviewBitmap;
tpi.hbm = NULL;
if(IsIconic(m_hContainer))
{
/* TODO: Show an image here... */
}
else
{
GetTabLivePreviewBitmap(iTabId,&tpi);
}
hDwmapi = LoadLibrary(_T("dwmapi.dll"));
if(hDwmapi != NULL)
{
DwmSetIconicLivePreviewBitmap = (DwmSetIconicLivePreviewBitmapProc)GetProcAddress(hDwmapi,"DwmSetIconicLivePreviewBitmap");
if(DwmSetIconicLivePreviewBitmap != NULL)
{
DwmSetIconicLivePreviewBitmap(hwnd,tpi.hbm,&tpi.ptOrigin,0);
}
}
FreeLibrary(hDwmapi);
if(tpi.hbm != NULL)
{
DeleteObject(tpi.hbm);
}
return 0;
}
break;
case WM_CLOSE:
{
TCITEM tcItem;
int nTabs;
int i = 0;
nTabs = TabCtrl_GetItemCount(m_hTabCtrl);
if(nTabs == 1)
{
/* If this is the last tab, we'll close
the whole application. */
SendMessage(m_hContainer,WM_CLOSE,0,0);
}
else
{
for(i = 0;i < nTabs;i++)
{
tcItem.mask = TCIF_PARAM;
TabCtrl_GetItem(m_hTabCtrl,i,&tcItem);
if((int)tcItem.lParam == iTabId)
{
/* Close the tab... */
CloseTab(i);
break;
}
}
}
}
break;
}
return DefWindowProc(hwnd,Msg,wParam,lParam);
}
void CZiMainFrame::Notify(TNotifyUI & msg)
{
if(msg.sType == _T("windowinit"))
{
OnPrepare(msg);
}
else if(msg.sType == _T("killfocus"))
{
OnKillFocus(msg);
}
else if (msg.sType == _T("setfocus")) {
/*
int a= 1;
if (msg.pSender->GetName() == _T("SearchCombo")) {
CComboUI * pSearchCombo = DuiControl(CComboUI, _T("SearchCombo"));
pSearchCombo->Activate();
}
*/
}
else if(msg.sType == _T("return"))
{
DuiClickButtonMap(_T("SearchEdit"), OnReturnSearch);
}
else if(msg.sType == _T("click"))
{
DuiClickButtonMap(_T("MinBtn"), OnClickMin);
DuiClickButtonMap(_T("CloseBtn"), OnClickClose);
DuiClickButtonMap(_T("SearchTip"), OnClickMatchButton);
DuiClickButtonMap(_T("SettingBtn"), OnClickSettingButton);
DuiClickButtonMap(_T("SearchBtn"), OnClickSearchButton);
}
else if(msg.sType == _T("selectchanged"))
{
// tab 切换. ( friends 和 group )
OnSelectTab(msg);
}
else if(msg.sType == _T("itemselect"))
{
// search item click.
OnSelectSearch(msg);
}
else if(msg.sType == _T("itemclick"))
{
// List .
OnSelectItemList(msg);
}
else if(msg.sType == _T("itemactivate"))
{
// 增加 select 响应双击操作.
OnItemChat(msg);
OnSelectItemList(msg);
}
else if(msg.sType == _T("menu"))
{
// 右键支持
//char szLog[256] = {0};
//sprintf(szLog, "Class: %ws, Name = %ws\n",
// msg.pSender->GetClass(), msg.pSender->GetName());
//::OutputDebugStringA(szLog);
DuiClickButtonMap(_T("FriendsList"), OnClickRightButton);
DuiClickButtonMap(_T("GroupsList"), OnClickRightButton);
}
else if(msg.sType == _T("menuclick"))
{
// 右键点击
//char szLog[256] = {0};
//sprintf(szLog, "Class: %ws, Name = %ws\n",
// msg.pSender->GetClass(), msg.pSender->GetName()
// );
//::OutputDebugStringA(szLog);
DuiClickMenuMap(Event_OpenItem, OnClickRightMenu);
DuiClickMenuMap(Event_ModifyItem, OnClickRightMenu);
DuiClickMenuMap(Event_DeleteItem, OnClickRightMenu);
DuiClickMenuMap(Event_CreateGroup, OnCreateGroup);
}
}
