LRESULT DesktopWindow::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
{
switch(nmsg) {
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
case WM_MBUTTONDBLCLK:
explorer_show_frame(SW_SHOWNORMAL);
break;
case WM_DISPLAYCHANGE:
MoveWindow(_hwnd, 0, 0, LOWORD(lparam), HIWORD(lparam), TRUE);
MoveWindow(g_Globals._hwndShellView, 0, 0, LOWORD(lparam), HIWORD(lparam), TRUE);
MoveWindow(_desktopBar, 0, HIWORD(lparam) - DESKTOPBARBAR_HEIGHT, LOWORD(lparam), DESKTOPBARBAR_HEIGHT, TRUE);
break;
case WM_GETISHELLBROWSER:
return (LRESULT)static_cast<IShellBrowser*>(this);
case WM_DESTROY:
///@todo use IShellBrowser::GetViewStateStream() and _pShellView->SaveViewState() to store view state
if (SetShellWindow)
SetShellWindow(0);
break;
case WM_CLOSE:
ShowExitWindowsDialog(_hwnd);
break;
case WM_SYSCOMMAND:
if (wparam == SC_TASKLIST) {
if (_desktopBar)
SendMessage(_desktopBar, nmsg, wparam, lparam);
}
goto def;
case WM_SYSCOLORCHANGE:
// redraw background window - it's done by system
//InvalidateRect(g_Globals._hwndShellView, NULL, TRUE);
// forward message to common controls
SendMessage(g_Globals._hwndShellView, WM_SYSCOLORCHANGE, 0, 0);
SendMessage(_desktopBar, WM_SYSCOLORCHANGE, 0, 0);
break;
default: def:
return super::WndProc(nmsg, wparam, lparam);
}
return 0;
}
LRESULT DesktopWindow::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
{
switch(nmsg) {
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
case WM_MBUTTONDBLCLK:
explorer_show_frame(SW_SHOWNORMAL);
break;
case WM_DISPLAYCHANGE:
MoveWindow(_hwnd, 0, 0, LOWORD(lparam), HIWORD(lparam), TRUE);
MoveWindow(g_Globals._hwndShellView, 0, 0, LOWORD(lparam), HIWORD(lparam), TRUE);
MoveWindow(_desktopBar, 0, HIWORD(lparam) - DESKTOPBARBAR_HEIGHT, LOWORD(lparam), DESKTOPBARBAR_HEIGHT, TRUE);
break;
case WM_GETISHELLBROWSER:
return (LRESULT)static_cast<IShellBrowser*>(this);
case WM_DESTROY:
///@todo use IShellBrowser::GetViewStateStream() and _pShellView->SaveViewState() to store view state
if (SetShellWindow)
SetShellWindow(0);
break;
case WM_CLOSE:
ShowExitWindowsDialog(_hwnd);
break;
case WM_SYSCOMMAND:
if (wparam == SC_TASKLIST) {
if (_desktopBar)
SendMessage(_desktopBar, nmsg, wparam, lparam);
}
goto def;
case WM_SYSCOLORCHANGE:
// redraw background window - it's done by system
//InvalidateRect(g_Globals._hwndShellView, NULL, TRUE);
// forward message to common controls
SendMessage(g_Globals._hwndShellView, WM_SYSCOLORCHANGE, 0, 0);
SendMessage(_desktopBar, WM_SYSCOLORCHANGE, 0, 0);
break;
case WM_SETTINGCHANGE:
SendMessage(g_Globals._hwndShellView, nmsg, wparam, lparam);
break;
case PM_TRANSLATE_MSG:
{
/* TranslateAccelerator is called for all explorer windows that are open
so we have to decide if this is the correct recipient */
LPMSG lpmsg = (LPMSG)lparam;
HWND hwnd = lpmsg->hwnd;
while(hwnd)
{
if(hwnd == _hwnd)
break;
hwnd = GetParent(hwnd);
}
if (hwnd)
return _pShellView->TranslateAccelerator(lpmsg) == S_OK;
return false;
}
default: def:
return super::WndProc(nmsg, wparam, lparam);
}
return 0;
}
LRESULT DesktopWindow::Init(LPCREATESTRUCT pcs)
{
if (super::Init(pcs))
return 1;
HRESULT hr = GetDesktopFolder()->CreateViewObject(_hwnd, IID_IShellView, (void**)&_pShellView);
/* also possible:
SFV_CREATE sfv_create;
sfv_create.cbSize = sizeof(SFV_CREATE);
sfv_create.pshf = GetDesktopFolder();
sfv_create.psvOuter = NULL;
sfv_create.psfvcb = NULL;
HRESULT hr = SHCreateShellFolderView(&sfv_create, &_pShellView);
*/
HWND hWndView = 0;
if (SUCCEEDED(hr)) {
FOLDERSETTINGS fs;
fs.ViewMode = FVM_ICON;
fs.fFlags = FWF_DESKTOP|FWF_NOCLIENTEDGE|FWF_NOSCROLL|FWF_BESTFITWINDOW|FWF_SNAPTOGRID; //|FWF_AUTOARRANGE;
ClientRect rect(_hwnd);
hr = _pShellView->CreateViewWindow(NULL, &fs, this, &rect, &hWndView);
///@todo use IShellBrowser::GetViewStateStream() to restore previous view state -> see SHOpenRegStream()
if (SUCCEEDED(hr)) {
g_Globals._hwndShellView = hWndView;
// subclass shellview window
new DesktopShellView(hWndView, _pShellView);
_pShellView->UIActivate(SVUIA_ACTIVATE_FOCUS);
/*
IShellView2* pShellView2;
hr = _pShellView->QueryInterface(IID_IShellView2, (void**)&pShellView2);
SV2CVW2_PARAMS params;
params.cbSize = sizeof(SV2CVW2_PARAMS);
params.psvPrev = _pShellView;
params.pfs = &fs;
params.psbOwner = this;
params.prcView = ▭
params.pvid = params.pvid;//@@
hr = pShellView2->CreateViewWindow2(¶ms);
params.pvid;
*/
/*
IFolderView* pFolderView;
hr = _pShellView->QueryInterface(IID_IFolderView, (void**)&pFolderView);
if (SUCCEEDED(hr)) {
hr = pFolderView->GetAutoArrange();
hr = pFolderView->SetCurrentViewMode(FVM_DETAILS);
}
*/
}
}
if (hWndView && SetShellWindowEx)
SetShellWindowEx(_hwnd, hWndView);
else if (SetShellWindow)
SetShellWindow(_hwnd);
// create the explorer bar
_desktopBar = DesktopBar::Create();
g_Globals._hwndDesktopBar = _desktopBar;
return 0;
}
