/*

Miranda IM: the free IM client for Microsoft* Windows*

Copyright 2000-2008 Miranda ICQ/IM project, 
all portions of this codebase are copyrighted to the people 
listed in contributors.txt.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
#include "hdr/modern_commonheaders.h"
#include "m_clui.h"
#include "hdr/modern_clist.h"
#include "m_clc.h"
#include "io.h"
#include "hdr/modern_commonprototypes.h"
#include "hdr/modern_row.h"






void RefreshTree(HWND hwndDlg,HTREEITEM hti);
static char* rowOptTmplStr;
static ROWCELL* rowOptTmplRoot;
static ROWCELL* rowOptTA[100];
				TCHAR *types[] = {_T("none"),   _T("text1"),  _T("text2"),  _T("text3"),  _T("status"), 
								_T("avatar"), _T("extra"),  _T("extra1"), _T("extra2"), _T("extra3"), 
								_T("extra4"), _T("extra5"), _T("extra6"), _T("extra7"), _T("extra8"), 
								_T("extra9"), _T("time"),   _T("space"),  _T("fspace")};
RECT da = {205,58,440,130}; // Draw area
// Add by ZorG

//char * rowOptBuildTmpl(HTREEITEM node, HWND htree)
//{	
//}
void rowOptBuildTA(pROWCELL cell, pROWCELL* TA, int* i)
{
	if (!cell) return;
	TA[(*i)++] = cell;
	rowOptBuildTA(cell->child,TA, i);
	rowOptBuildTA(cell->next, TA, i);
}

void rowOptShowSettings(HWND hwnd)
{
	TVITEM tvi;
	pROWCELL cell;
	HTREEITEM node = TreeView_GetSelection(GetDlgItem(hwnd, IDC_ROWTREE));
	int param;

	tvi.hItem = node;
	tvi.mask = TVIF_HANDLE|TVIF_IMAGE|TVIF_SELECTEDIMAGE;

	TreeView_GetItem(GetDlgItem(hwnd, IDC_ROWTREE), &tvi);
	cell = (pROWCELL)tvi.lParam;
	
	if (!tvi.hItem) 
	{
		EnableWindow(GetDlgItem(hwnd,IDC_CONTTYPE) ,0);
		EnableWindow(GetDlgItem(hwnd,IDC_VALIGN),0);
		EnableWindow(GetDlgItem(hwnd,IDC_HALIGN) ,0);
		EnableWindow(GetDlgItem(hwnd,IDC_CONTWIDTH) ,0);
		EnableWindow(GetDlgItem(hwnd,IDC_CONTHEIGHT),0);
		EnableWindow(GetDlgItem(hwnd,IDC_SPINCONTWIDTH) ,0);
		EnableWindow(GetDlgItem(hwnd,IDC_SPINCONTHEIGHT),0);
		SendDlgItemMessage(hwnd,IDC_SPINCONTWIDTH, UDM_SETPOS,0,0);
		SendDlgItemMessage(hwnd,IDC_SPINCONTHEIGHT,UDM_SETPOS,0,0);
		EnableWindow(GetDlgItem(hwnd,IDC_CONTLAYER),0);
	return;
	}
	else
	{
		EnableWindow(GetDlgItem(hwnd,IDC_CONTTYPE) ,1);
		EnableWindow(GetDlgItem(hwnd,IDC_VALIGN),1);
		EnableWindow(GetDlgItem(hwnd,IDC_HALIGN) ,1);
		EnableWindow(GetDlgItem(hwnd,IDC_CONTLAYER),1);

		if (cell->type != TC_SPACE && cell->type != TC_FIXED)
		{
			EnableWindow(GetDlgItem(hwnd,IDC_CONTWIDTH) ,0);
			EnableWindow(GetDlgItem(hwnd,IDC_CONTHEIGHT),0);
			EnableWindow(GetDlgItem(hwnd,IDC_SPINCONTWIDTH) ,0);
			EnableWindow(GetDlgItem(hwnd,IDC_SPINCONTHEIGHT),0);
			SendDlgItemMessage(hwnd,IDC_SPINCONTWIDTH, UDM_SETPOS,0,0);
			SendDlgItemMessage(hwnd,IDC_SPINCONTHEIGHT,UDM_SETPOS,0,0);
		}
		else
		{
			EnableWindow(GetDlgItem(hwnd,IDC_CONTWIDTH) ,1);
			EnableWindow(GetDlgItem(hwnd,IDC_CONTHEIGHT),1);
			EnableWindow(GetDlgItem(hwnd,IDC_SPINCONTWIDTH) ,1);
			EnableWindow(GetDlgItem(hwnd,IDC_SPINCONTHEIGHT),1);
			SendDlgItemMessage(hwnd,IDC_SPINCONTWIDTH, UDM_SETPOS,0,MAKELONG(cell->w,0));
			SendDlgItemMessage(hwnd,IDC_SPINCONTHEIGHT,UDM_SETPOS,0,MAKELONG(cell->h,0));
		}
		
	}

	SendDlgItemMessage(hwnd, IDC_CONTTYPE, CB_SETCURSEL, cell->type, 0);
	
	switch (cell->valign)
	{
	case TC_VCENTER:
		param = 1;
		break;
	case TC_BOTTOM:
		param = 2;
		break;
	default:
		param = 0;
	}
	SendDlgItemMessage(hwnd, IDC_VALIGN, CB_SETCURSEL, param, 0);

	switch (cell->halign)
	{
	case TC_HCENTER:
		param = 1;
		break;
	case TC_RIGHT:
		param = 2;
		break;
	default:
		param = 0;
	}
	SendDlgItemMessage(hwnd, IDC_HALIGN, CB_SETCURSEL, param, 0);

	CheckDlgButton(hwnd,IDC_CONTLAYER,cell->layer?BST_CHECKED:BST_UNCHECKED);

	return;
		
}

void rowOptGenerateTreeView(pROWCELL cell, HTREEITEM node, HWND hwnd)
{
	TVINSERTSTRUCT tvis;
	HTREEITEM pnode;

	if (!cell) return;

	tvis.hParent = node;
    tvis.hInsertAfter = TVI_LAST;
	tvis.item.mask = TVIF_PARAM|TVIF_TEXT|TVIF_IMAGE|TVIF_SELECTEDIMAGE;
	tvis.item.stateMask = TVIS_STATEIMAGEMASK;
	tvis.item.lParam = (LPARAM)cell;

	switch (cell->cont)
	{
	case TC_ROW:
		tvis.item.pszText = _T("Line");
		break;
	case TC_COL:
		tvis.item.pszText = _T("Column");
	}
	
	tvis.item.iImage = cell->child?1:2;
	tvis.item.iSelectedImage = cell->child?0:2;

	pnode = TreeView_InsertItem(hwnd,&tvis);

	rowOptGenerateTreeView(cell->child, pnode, hwnd);
	rowOptGenerateTreeView(cell->next,  node,  hwnd);
}

int rowOptFillRowTree(HWND hwnd)
{
	int i=0;
	TreeView_DeleteAllItems(hwnd);
	rowOptGenerateTreeView(rowOptTmplRoot, NULL, hwnd);
	TreeView_Expand(hwnd, TreeView_GetRoot(hwnd), TVM_EXPAND);

	return 0;
}

void rowOptAddContainer(HWND htree, HTREEITEM hti)
{
	TVINSERTSTRUCT tvis;
	TVITEM tviparent;
	ROWCELL *cell = NULL;

	if (!hti)
	{
		if (TreeView_GetRoot(htree)) return;
		else
		{
			rowAddCell(rowOptTmplRoot, TC_ROW);
			tvis.hParent = NULL;
			tvis.hInsertAfter = TVI_ROOT;
			tvis.item.pszText = _T("Line");
			tvis.item.lParam = (LPARAM)rowOptTmplRoot;
			cell = rowOptTmplRoot;
		}	
	}
	else
	{
		// Get parent item
		tviparent.hItem = hti;
		tviparent.mask = TVIF_HANDLE|TVIF_IMAGE|TVIF_SELECTEDIMAGE;
		TreeView_GetItem(htree, &tviparent);
		cell = (pROWCELL)tviparent.lParam;

		if (cell->cont == TC_ROW)
			tvis.item.pszText = _T("Column");
		else
			tvis.item.pszText = _T("Line");

		if (cell->child)
		{
			cell = cell->child;

			while (cell->next)
				cell = cell->next;

			rowAddCell(cell->next, ((ROWCELL*)tviparent.lParam)->cont == TC_ROW?TC_COL:TC_ROW);
			cell = cell->next;
		}
		else
		{
			rowAddCell(cell->child, ((ROWCELL*)tviparent.lParam)->cont == TC_ROW?TC_COL:TC_ROW);		
			cell = cell->child;
		}

		tvis.hInsertAfter = TVI_LAST;
	}
	
	tvis.item.lParam = (LPARAM)cell;
	tvis.hParent = hti;

	tvis.item.mask = TVIF_PARAM|TVIF_TEXT|TVIF_IMAGE|TVIF_SELECTEDIMAGE;
	tvis.item.stateMask = TVIS_STATEIMAGEMASK;
	tvis.item.iImage = 2;
	tvis.item.iSelectedImage = 2;

	TreeView_InsertItem(htree,&tvis);	

	TreeView_Expand(htree, hti, TVM_EXPAND);

	// Change icon at parent item
	tviparent.iImage = 1;
	tviparent.iSelectedImage = 0;
	TreeView_SetItem(htree, &tviparent);

	{
		int i=0;
		ZeroMemory( rowOptTA, sizeof( rowOptTA ));
		rowOptBuildTA(rowOptTmplRoot, (pROWCELL*)&rowOptTA, &i);
	}

}

void rowOptDelContainer(HWND htree, HTREEITEM hti)
{
	HTREEITEM prev = TreeView_GetPrevSibling(htree, hti);
	HTREEITEM prnt = TreeView_GetParent(htree, hti);
	TVITEM	  tvi, tvpi;

	if (!hti) return;

	// Get current tree item
	tvi.hItem = hti;
	tvi.mask = TVIF_HANDLE|TVIF_IMAGE|TVIF_SELECTEDIMAGE;
	TreeView_GetItem(htree, &tvi);

	tvpi.mask = TVIF_HANDLE|TVIF_IMAGE|TVIF_SELECTEDIMAGE;

	if (prev)
	{
		tvpi.hItem = prev;
		TreeView_GetItem(htree, &tvpi);
		((pROWCELL)tvpi.lParam)->next = ((pROWCELL)tvi.lParam)->next;
	}
	else
	{
		if (prnt)
		{
			tvpi.hItem = prnt;
			TreeView_GetItem(htree, &tvpi);
			((pROWCELL)tvpi.lParam)->child = ((pROWCELL)tvi.lParam)->next;
			prev = prnt;
		}
		else
		{
			
			tvpi.lParam = (LPARAM)NULL; 
			rowOptTmplRoot = (pROWCELL)tvpi.lParam;
		}
		
	}

	((pROWCELL)tvi.lParam)->next = NULL;
	rowDeleteTree((pROWCELL)tvi.lParam);

	{
		int i=0;
		ZeroMemory( rowOptTA, sizeof( rowOptTA ));
		rowOptBuildTA( (pROWCELL)tvpi.lParam, (pROWCELL*)&rowOptTA, &i );
	}

	TreeView_DeleteItem(htree, hti);
	

	// Change icon at parent item
	if (!prnt || (prnt != prev)) return;
						
	if ( TreeView_GetChild(htree, prnt))
	{
		tvpi.iImage = 1;
		tvpi.iSelectedImage = 0;
	}
	else
	{
		tvpi.iImage = 2;
		tvpi.iSelectedImage = 2;
	}
	TreeView_SetItem(htree, &tvpi);
	
}

void RefreshTree(HWND hwndDlg,HTREEITEM hti)
{
	HWND htree = GetDlgItem(hwndDlg, IDC_ROWTREE);
	pROWCELL  cell;
	TVITEM    tvi = {0};
	if (hti == NULL) hti = TreeView_GetRoot(htree);
	while (hti)
	{	
		tvi.hItem = hti;
		tvi.mask = TVIF_HANDLE;//|TVIF_IMAGE|TVIF_SELECTEDIMAGE|TVIF_TEXT;
		TreeView_GetItem(htree, &tvi);
		cell = (pROWCELL)tvi.lParam;
		if (cell)
		{
			TCHAR buf[200] = {0};
			if (!cell->child)
			{
				if (cell->type == 0)
					mir_sntprintf(buf, SIZEOF(buf), TranslateT("Empty %s cell"), cell->cont == TC_COL?TranslateT("column"):TranslateT("line"));
				else
					mir_sntprintf(buf, SIZEOF(buf), TranslateT("%s"), TranslateTS(types[cell->type]));
			}
			else
			{
				if (cell->type == 0)
					mir_sntprintf(buf, SIZEOF(buf), TranslateT("%s"), cell->cont != TC_COL?TranslateT("columns"):TranslateT("lines"));
				else
					mir_sntprintf(buf, SIZEOF(buf), TranslateT("%s, contain %s"), TranslateTS(types[cell->type]),cell->cont != TC_COL?TranslateT("columns"):TranslateT("lines"));
			}
			if (cell->layer) _tcsncat(buf,TranslateT(" layered"),SIZEOF(buf));
			tvi.mask = TVIF_HANDLE|TVIF_TEXT;
			tvi.pszText = buf;
			TreeView_SetItem(htree,&tvi);
		}
		{
			HTREEITEM child_hti = TreeView_GetChild(htree,hti);
			if (child_hti) RefreshTree(hwndDlg,child_hti);
		}
		hti = TreeView_GetNextSibling(htree,hti);
	}

	RedrawWindow(hwndDlg,NULL,NULL,RDW_INVALIDATE|RDW_ERASE|RDW_UPDATENOW|RDW_ALLCHILDREN);   
}

INT_PTR CALLBACK DlgTmplEditorOpts(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
	switch (msg)
	{
	case WM_INITDIALOG:
		{
			int hbuf = 0, seq = 0;
			HWND htree = GetDlgItem(hwndDlg,IDC_ROWTREE);

			TranslateDialogDefault(hwndDlg);	
			rowOptTmplStr = db_get_sa(NULL, "ModernData", "RowTemplate");
			if (!rowOptTmplStr) rowOptTmplStr = mir_strdup(" < TR />");
			{	
				//HIMAGELIST himlTreeIcons;
				//himlTreeIcons = ImageList_Create(GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON),ILC_COLOR32|ILC_MASK,3,2);
				//ImageList_AddIcon(himlTreeIcons,LoadSmallIconShared(g_hInst,MAKEINTRESOURCE(IDI_ROWCONT1)));
				//ImageList_AddIcon(himlTreeIcons,LoadSmallIconShared(g_hInst,MAKEINTRESOURCE(IDI_ROWCONT2)));
				//ImageList_AddIcon(himlTreeIcons,LoadSmallIconShared(g_hInst,MAKEINTRESOURCE(IDI_ROWCONT3)));
				//TreeView_SetImageList(htree,himlTreeIcons,TVSIL_NORMAL);
			}

			SendDlgItemMessage(hwndDlg,IDC_SPINCONTWIDTH, UDM_SETRANGE,0,MAKELONG(999,0));
			SendDlgItemMessage(hwndDlg,IDC_SPINCONTHEIGHT,UDM_SETRANGE,0,MAKELONG(999,0));

			{
				int i, item;

				for (i=0; i < SIZEOF(types); i++) 
				{
					item = SendDlgItemMessage(hwndDlg,IDC_CONTTYPE,CB_ADDSTRING,0,(LPARAM)TranslateTS(types[i]));
					SendDlgItemMessage(hwndDlg,IDC_CONTTYPE,CB_SETITEMDATA,item,(LPARAM)0);
				}
				SendDlgItemMessage(hwndDlg,IDC_CONTTYPE,CB_SETCURSEL,0,0);
			}

			{
				int i, item;
				TCHAR *alignment[] = {_T("left"), _T("hCenter"), _T("right")};
				for (i=0; i < SIZEOF(alignment); i++) 
				{
					item = SendDlgItemMessage(hwndDlg,IDC_HALIGN,CB_ADDSTRING,0,(LPARAM)TranslateTS(alignment[i]));
					SendDlgItemMessage(hwndDlg,IDC_HALIGN,CB_SETITEMDATA,item,(LPARAM)0);
				}
				SendDlgItemMessage(hwndDlg,IDC_HALIGN,CB_SETCURSEL,0,0);
			
			}

			{
				int i, item;
				TCHAR *alignment[] = {_T("top"), _T("vCenter"), _T("bottom")};
				for (i=0; i < SIZEOF(alignment); i++) 
				{
					item = SendDlgItemMessage(hwndDlg,IDC_VALIGN,CB_ADDSTRING,0,(LPARAM)TranslateTS(alignment[i]));
					SendDlgItemMessage(hwndDlg,IDC_VALIGN,CB_SETITEMDATA,item,(LPARAM)0);
				}
				SendDlgItemMessage(hwndDlg,IDC_VALIGN,CB_SETCURSEL,0,0);
			}

			rowDeleteTree(rowOptTmplRoot);
			rowOptTmplRoot = NULL;
			rowParse(rowOptTmplRoot, rowOptTmplRoot, rowOptTmplStr, hbuf, seq, rowOptTA);
			seq = 0;
			ZeroMemory( rowOptTA, sizeof( rowOptTA ));
			rowOptBuildTA(rowOptTmplRoot, (pROWCELL*)&rowOptTA, &seq);

			rowOptFillRowTree(htree);
			RefreshTree(hwndDlg,NULL);
			TreeView_SelectItem(GetDlgItem(hwndDlg, IDC_ROWTREE), TreeView_GetRoot(GetDlgItem(hwndDlg, IDC_ROWTREE)));
			rowOptShowSettings(hwndDlg);

			return TRUE;
		}

	case WM_COMMAND:
		{
			HWND htree = GetDlgItem(hwndDlg, IDC_ROWTREE);
			pROWCELL  cell;
			TVITEM    tvi = {0};
			HTREEITEM hti = TreeView_GetSelection(htree);
			

			tvi.hItem = hti;
			tvi.mask = TVIF_HANDLE|TVIF_IMAGE|TVIF_SELECTEDIMAGE;
			TreeView_GetItem(htree, &tvi);
			cell = (pROWCELL)tvi.lParam;

			switch (LOWORD(wParam))
			{
			case IDC_CONTTYPE:
				if (HIWORD(wParam) == CBN_SELENDOK)
				{
					TVITEM    tv = {0};
					int index = SendMessage(GetDlgItem(hwndDlg,IDC_CONTTYPE),CB_GETCURSEL, 0, 0);
					cell->type = index; 
					RefreshTree(hwndDlg,NULL);
				}
			
			case IDC_VALIGN:
				if (HIWORD(wParam) == CBN_SELENDOK)
				{
					switch (SendMessage(GetDlgItem(hwndDlg,IDC_VALIGN),CB_GETCURSEL, 0, 0))
					{
					case 0:
						cell->valign = TC_TOP;
						break;
					case 1:
						cell->valign = TC_VCENTER;
						break;
					case 2:
						cell->valign = TC_BOTTOM;
						break;
					}
					RefreshTree(hwndDlg,NULL);
				}

			case IDC_HALIGN:
				if (HIWORD(wParam) == CBN_SELENDOK)
				{
					switch (SendMessage(GetDlgItem(hwndDlg,IDC_HALIGN),CB_GETCURSEL, 0, 0))
					{
					case 0:
						cell->halign = TC_LEFT;
						break;
					case 1:
						cell->halign = TC_HCENTER;
						break;
					case 2:
						cell->halign = TC_RIGHT;
						break;
					}
					RefreshTree(hwndDlg,NULL);
				}

			
			}

			if (HIWORD(wParam) == BN_CLICKED) 
			{
				if (lParam == (LPARAM)GetDlgItem(hwndDlg,IDC_ADDCONTAINER))	
				// Adding new container
				{	
					rowOptAddContainer(htree, hti);
				}
				else if (lParam == (LPARAM)GetDlgItem(hwndDlg,IDC_DELCONTAINER))
				// Deleting container
				{
					rowOptDelContainer(htree, hti);
				}
				else if (lParam == (LPARAM)GetDlgItem(hwndDlg,IDC_CONTUP))
				// Moving container to up
				{
					RedrawWindow(htree,&da,NULL,RDW_INVALIDATE|RDW_ERASE|RDW_UPDATENOW|RDW_ALLCHILDREN);
				}
				else if (lParam == (LPARAM)GetDlgItem(hwndDlg,IDC_CONTDOWN))
				// Moving container to down
				{
				}							
				RefreshTree(hwndDlg,NULL);
				RedrawWindow(GetParent(hwndDlg),NULL,NULL,RDW_INVALIDATE|RDW_ERASE|RDW_UPDATENOW|RDW_ALLCHILDREN);   
			}

			
			//SendMessage(GetParent(hwndDlg), PSM_CHANGED, (WPARAM)hwndDlg, 0);
		return TRUE;
		}

	case WM_NOTIFY:
		switch(((LPNMHDR)lParam)->idFrom)
		{
		
		case IDC_ROWTREE:
			if ( ((LPNMHDR)lParam)->code == NM_SETCURSOR )
				rowOptShowSettings(hwndDlg);
			if ( ((LPNMHDR)lParam)->code == NM_CLICK )
				RedrawWindow(hwndDlg,&da,NULL,RDW_INVALIDATE|RDW_ERASE|RDW_UPDATENOW);
			break;
		
		case 0: // Apply or Ok button is pressed
			return FALSE; // Temporary
			break;
		}
		return TRUE;
	
	case WM_PAINT:
		{
			int i=0;

			// Drawning row template at properties page
			PAINTSTRUCT ps;
			HDC hdc;
			TVITEM curItem;
			
			if (!rowOptTmplRoot) return FALSE;
			hdc = BeginPaint(hwndDlg, &ps);

			curItem.hItem = TreeView_GetSelection(GetDlgItem(hwndDlg, IDC_ROWTREE));
			curItem.mask = TVIF_HANDLE|TVIF_IMAGE|TVIF_SELECTEDIMAGE;
			TreeView_GetItem(GetDlgItem(hwndDlg, IDC_ROWTREE), &curItem);

			while(rowOptTA[i])
			{
				switch(rowOptTA[i]->type)
				{
				case TC_AVATAR:
					rowOptTA[i]->w = 25;
					rowOptTA[i]->h = 30;
					break;

				case TC_STATUS:
				case TC_EXTRA1:
				case TC_EXTRA2:
				case TC_EXTRA3:
				case TC_EXTRA4:
				case TC_EXTRA5:
				case TC_EXTRA6:
				case TC_EXTRA7:
				case TC_EXTRA8:
				case TC_EXTRA9:
					rowOptTA[i]->w = 16;
					rowOptTA[i]->h = 16;
					break;

				case TC_EXTRA:
					rowOptTA[i]->w = 112;
					rowOptTA[i]->h = 16;
					break;

				case TC_TEXT1:
				case TC_TEXT2:
				case TC_TEXT3:
					rowOptTA[i]->w = 200;
					rowOptTA[i]->h = 16;
					break;

				case TC_TIME:
					rowOptTA[i]->w = 30;
					rowOptTA[i]->h = 10;
				default:
				{
					rowOptTA[i]->w = 0;
					rowOptTA[i]->h = 0;
				}
				
				}
				

				i++;
			}
			
			rowSizeWithReposition(rowOptTmplRoot, da.right-da.left);		

			

			i = -1;
			while (rowOptTA[++i])
			{
				
				switch(rowOptTA[i]->type)
				{
				case TC_SPACE:
				case TC_FIXED:
				case 0:
					//if (rowOptTA[i] != (pROWCELL)curItem.lParam)
						continue;
				}			
				Rectangle(hdc, 
						  rowOptTA[i]->r.left   + da.left, 
						  rowOptTA[i]->r.top    + da.top, 
						  rowOptTA[i]->r.right  + da.left, 
						  rowOptTA[i]->r.bottom + da.top);
			}

			EndPaint(hwndDlg, &ps);
			return FALSE;
		}

	}
	return FALSE;
}




/*
BOOL CALLBACK DlgTmplEditorOpts(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)

{
	switch (msg)
	{
	case WM_DESTROY: 
		{
			break;
		}
	case WM_INITDIALOG:
		{ 			
			TranslateDialogDefault(hwndDlg);
			break;
		}
	case WM_COMMAND:
		{
			//LOWORD(wParam) == IDC_control
			//HIWORD(wParam) == Message
			//SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);
			break;
		}
	case WM_NOTIFY:
		{
			switch (((LPNMHDR)lParam)->idFrom) 
			{
//				case IDC_control:
//				{
//					break;
//				}
				case 0:
				{
					switch (((LPNMHDR)lParam)->code)
					{
						case PSN_APPLY:
						{
							break;
						}		//case PSN_APPLY
					}		//switch code
				}		//case 0:
			}		//switch from
		}		//case: WM_NOTIFY
	}	// switch msg
	return FALSE;
}
*/