/*----------------------------------------------------------------------------
|
|  help.c
|
 ---------------------------------------------------------------------------*/
#include "precomp.h"
#include "demo.h"


/*----------------------------------------------------------------------------
|
|  HelpCallback
|
 ---------------------------------------------------------------------------*/
L_VOID EXT_CALLBACK 
VectorHelpCallback
( 
   L_UINT32  uDlgID, 
   HWND      hElement,
   L_INT     nCtlID, 
   L_VOID    *pUserData 
)
{
   L_CHAR  szBuffer[ 255 ] = "No information";
   L_CHAR  szTitle[ 255 ]  = "";
   HWND    hParent;
   
   UNREFERENCED_PARAMETER( pUserData );

   switch( uDlgID )
   {
      case LVDLG_HELP_SCALE: /* Scale Dialog */ 
         strcpy( szTitle, "Scale" );
         switch( nCtlID )
         {
            case LVDLG_IDC_TRANSFORM_BUTTON_XUP:
               strcpy( szBuffer, "Button X Up" );
               break;

            case LVDLG_IDC_TRANSFORM_EDIT_X:
               strcpy( szBuffer, "Edit X" );
               break;

            case LVDLG_IDC_TRANSFORM_BUTTON_XDOWN:
               strcpy( szBuffer, "Button X Down" );
               break;

            case LVDLG_IDC_TRANSFORM_BUTTON_YUP:
               strcpy( szBuffer, "Button Y Up" );
               break;

            case LVDLG_IDC_TRANSFORM_EDIT_Y:
               strcpy( szBuffer, "Edit Y" );
               break;

            case LVDLG_IDC_TRANSFORM_BUTTON_YDOWN:
               strcpy( szBuffer, "Button Y Down" );
               break;

            case LVDLG_IDC_TRANSFORM_BUTTON_ZUP:
               strcpy( szBuffer, "Button Z Up" );
               break;

            case LVDLG_IDC_TRANSFORM_EDIT_Z:
               strcpy( szBuffer, "Edit Z" );
               break;

            case LVDLG_IDC_TRANSFORM_BUTTON_ZDOWN:
               strcpy( szBuffer, "Button Z Down" );
               break;

            case LVDLG_IDC_TRANSFORM_CHECK_ALL:
               strcpy( szBuffer, "Transform All" );
               break;

            case LVDLG_IDC_TRANSFORM_BUTTON_RESET:
               strcpy( szBuffer, "Reset" );
               break;

            case LVDLG_IDC_TRANSFORM_CHECK_PREVIEW:
               strcpy( szBuffer, "Preview" );
               break;

            case LVDLG_IDC_TRANSFORM_UPDATE:
               strcpy( szBuffer, "Update" );
               break;

         }
         break;

      case LVDLG_HELP_PEN: /* Scale Dialog */ 
         strcpy( szTitle, "pen" );
         switch( nCtlID )
         {
            case LVDLG_IDC_PEN_FRAME_STYLE:
            case LVDLG_IDC_PEN_COMBO_STYLE:
               strcpy( szBuffer, "Pen Style" );
               break;

            case LVDLG_IDC_PEN_FRAME_WIDTH:
            case LVDLG_IDC_PEN_EDIT_WIDTH:
            case LVDLG_IDC_PEN_SPIN_WIDTH:
               strcpy( szBuffer, "Pen Width" );
               break;

            case LVDLG_IDC_PEN_FRAME_COLOR:
            case LVDLG_IDC_PEN_BUTTON_COLOR:
               strcpy( szBuffer, "Tasty colors...." );
               break;
         }
         break;

      case LVDLG_HELP_ALLGROUPS:
         strcpy( szTitle, "Groups" );
         break;

      case LVDLG_HELP_ALLLAYERS:
         strcpy( szTitle, "Layers" );
         break;

      case LVDLG_HELP_GROUP:
         strcpy( szTitle, "Group" );
         break;

      case LVDLG_HELP_LAYER:
         strcpy( szTitle, "Layer" );
         break;

      case LVDLG_HELP_HITTEST:
         strcpy( szTitle, "Hit Test" );
         break;

      case LVDLG_HELP_RENDER:
         strcpy( szTitle, "Render" );
         break;

      case LVDLG_HELP_ROTATE:
         strcpy( szTitle, "Rotate" );
         break;

      case LVDLG_HELP_TRANSLATE:
         strcpy( szTitle, "Translate" );
         break;

      case LVDLG_HELP_CAMERA:
         strcpy( szTitle, "Camera" );
         break;

      case LVDLG_HELP_VIEWMODE:
         strcpy( szTitle, "View Mode" );
         break;

      case LVDLG_HELP_GENERAL:
         strcpy( szTitle, "General" );
         if( LVDLG_IDC_GENERAL_FRAME_CLIPPING == nCtlID )
         {
            strcpy( szBuffer, "Enabled only for VECTOR_POLYDRAW. Creates a cliping region" );
         }
         break;
      case LVDLG_HELP_BRUSHSTYLE:
         strcpy( szTitle, "Brush" );
         strcpy( szBuffer, "Brush Style");
         break;
      case LVDLG_HELP_STDBRUSH:
         strcpy( szTitle, "Brush" );
         switch( nCtlID )
         {
            case LVDLG_IDC_STDBRUSH_STATIC_COLOR:
            case LVDLG_IDC_STDBRUSH_FRAME_COLOR :
            case LVDLG_IDC_STDBRUSH_BUTTON_COLOR :
               strcpy( szBuffer, "Tasty colors...." );
               break;

            case LVDLG_IDC_STDBRUSH_FRAME_STYLE:
            case LVDLG_IDC_STDBRUSH_COMBO_STYLE:            
               strcpy( szBuffer, "Standard Brush Style" );
               break;

            case LVDLG_IDC_STDBRUSH_FRAME_HATCH :
            case LVDLG_IDC_STDBRUSH_COMBO_HATCH :            
               strcpy( szBuffer, "Standard Hatch Style" );
               break;
         }
         break;
      case LVDLG_HELP_PTRBRUSH:
         strcpy( szTitle, "Brush" );
          switch( nCtlID )
         {
            case LVDLG_IDC_PTRBRUSH_STATIC_BITMAP :            
            case LVDLG_IDC_PTRBRUSH_BUTTON_BITMAP: 
               strcpy( szBuffer, "Select Brush Bitmap...." );
               break;

            case LVDLG_IDC_PTRBRUSH_STATIC_PREVIEW:
               strcpy( szBuffer, "Brush Preview" );
               break;
          }
         break;  
      case LVDLG_HELP_GRDBRUSH:
         strcpy( szTitle, "Brush" );
          switch( nCtlID )
         {
            case LVDLG_IDC_GRDBRUSH_STATIC_STARTCOLOR :
               strcpy( szBuffer, "Start Color...." );
               break;

            case LVDLG_IDC_GRDBRUSH_STATIC_ENDCOLOR   :
               strcpy( szBuffer, "End Color...." );
               break;
            case LVDLG_IDC_GRDBRUSH_EDIT_STEPS  :      
            case LVDLG_IDC_GRDBRUSH_SPIN_STEPS :
            case LVDLG_IDC_GRDBRUSH_STATIC_STEPS:
               strcpy( szBuffer, "Number Of Steps" );
               break;    
         }
         break;
      case LVDLG_HELP_HATBRUSH:
         strcpy( szTitle, "Brush" );
         switch( nCtlID )
         {
            case LVDLG_IDC_HATBRUSH_COMBO_PENSTYLE  :
            case LVDLG_IDC_HATBRUSH_STATIC_PENSTYLE  :         
               strcpy( szBuffer, "Pen Style");
               break;
         }         
         break;          
      case LVDLG_HELP_VERTEX:
         strcpy( szTitle, "Vertex" );
         break;

      case LVDLG_HELP_LINE:
         strcpy( szTitle, "Line" );
         break;

      case LVDLG_HELP_RECTANGLE:
         strcpy( szTitle, "Rectangle" );
         break;

      case LVDLG_HELP_CIRCLE:
         strcpy( szTitle, "Circle" );
         break;

      case LVDLG_HELP_ELLIPSE:
         strcpy( szTitle, "Ellipse" );
         break;

      case LVDLG_HELP_POLYLINE:
         strcpy( szTitle, "Polyline" );
         break;

      case LVDLG_HELP_POLYGON:
         strcpy( szTitle, "Polygon" );
         break;

      case LVDLG_HELP_POLYDRAW:
         strcpy( szTitle, "Polydraw" );
         break;

      case LVDLG_HELP_POLYBEZIER:
         strcpy( szTitle, "Poly Bezier" );
         break;

      case LVDLG_HELP_ARC:
         strcpy( szTitle, "Arc" );
         break;

      case LVDLG_HELP_ELLIPTICALARC:
         strcpy( szTitle, "Elliptical Arc" );
         break;

      case LVDLG_HELP_PIE:
         strcpy( szTitle, "Pie" );
         break;

      case LVDLG_HELP_TEXT:
         strcpy( szTitle, "Text" );
         break;

      case LVDLG_HELP_RASTER:
         strcpy( szTitle, "Raster" );
         break;

      case LVDLG_HELP_CLONE:
         strcpy( szTitle, "Clone" );
         break;
   }

   if( NULL == hElement )
   {
      hParent = (HWND)SendMessage( g_hWndClient, WM_MDIGETACTIVE, 0, 0 );
   }
   else
   {
      hParent = GetParent( hElement );
   }
   MessageBoxA( hParent, szBuffer, szTitle, MB_OK | MB_ICONINFORMATION );
}