reactos/dll/cpl/desk/effappdlg.c

   1 /* $Id: effappdlg.c 24836 2007-02-12 03:12:56Z tkreuzer $
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS Display Control Panel
   5  * FILE:            dll/cpl/desk/effappdlg.c
   6  * PURPOSE:         Effects appearance dialog
   7  *
   8  * PROGRAMMER:     Jan Roeloffzen (jroeloffzen[at]hotmail[dot]com)
   9  *
  10  */
  11
  12 #include "desk.h"
  13 #include "appearance.h"
  14
  15 /* Update all the controls with the current values for the selected screen element */
  16 static VOID
  17 UpdateControls(HWND hwndDlg, GLOBALS *g)
  18 {
  19     WPARAM state;
  20     state = SendDlgItemMessage(hwndDlg, IDC_EFFAPPEARANCE_ANIMATION, BM_GETCHECK, 0, 0);
  21     g->ThemeAdv.Effects.bMenuAnimation = (state == BST_CHECKED) ? TRUE : FALSE;
  22         EnableWindow(GetDlgItem(hwndDlg, IDC_EFFAPPEARANCE_ANIMATIONTYPE), g->ThemeAdv.Effects.bMenuAnimation);
  23
  24     //A boolean as an index for a 2-value list:
  25     SendDlgItemMessage(hwndDlg, IDC_EFFAPPEARANCE_ANIMATIONTYPE, CB_SETCURSEL, (WPARAM)g->ThemeAdv.Effects.bMenuFade, 0);
  26
  27     state = SendDlgItemMessage(hwndDlg, IDC_EFFAPPEARANCE_KEYBOARDCUES, BM_GETCHECK, 0, 0);
  28     g->ThemeAdv.Effects.bKeyboardCues = (state == BST_CHECKED) ? TRUE : FALSE;
  29     state = SendDlgItemMessage(hwndDlg, IDC_EFFAPPEARANCE_DRAGFULLWINDOWS, BM_GETCHECK, 0, 0);
  30     g->ThemeAdv.Effects.bDragFullWindows = (state == BST_CHECKED) ? TRUE : FALSE;
  31
  32 }
  33
  34
  35 static VOID
  36 SaveCurrentValues(HWND hwndDlg, GLOBALS *g)
  37 {
  38 }
  39
  40 static VOID
  41 AddToCombo(HWND hwndDlg, INT From, INT To, INT Combo)
  42 {
  43         INT iElement, iListIndex, i=0;
  44         TCHAR tstrText[80];
  45
  46     for (iElement = From; iElement<=To; iElement++)
  47         {
  48                 LoadString(hApplet, iElement, (LPTSTR)tstrText, 80);
  49                 iListIndex = SendDlgItemMessage(hwndDlg, Combo, CB_ADDSTRING, 0, (LPARAM)tstrText);
  50                 SendDlgItemMessage(hwndDlg, Combo, CB_SETITEMDATA, (WPARAM)iListIndex, (LPARAM)i++ );
  51         }
  52 }
  53
  54 /* Initialize the effects appearance dialog */
  55 static VOID
  56 EffAppearanceDlg_Init(HWND hwndDlg, GLOBALS *g)
  57 {
  58     WPARAM state;
  59
  60     /* Copy the current theme values */
  61     g->ThemeAdv = g->Theme;
  62
  63     AddToCombo(hwndDlg, IDS_SLIDEEFFECT, IDS_FADEEFFECT, IDC_EFFAPPEARANCE_ANIMATIONTYPE);
  64
  65     state = g->ThemeAdv.Effects.bMenuAnimation ? BST_CHECKED : BST_UNCHECKED;
  66     SendDlgItemMessage(hwndDlg, IDC_EFFAPPEARANCE_ANIMATION, BM_SETCHECK, state, 0);
  67
  68     state = g->ThemeAdv.Effects.bKeyboardCues ? BST_CHECKED : BST_UNCHECKED;
  69     SendDlgItemMessage(hwndDlg, IDC_EFFAPPEARANCE_KEYBOARDCUES, BM_SETCHECK, state, 0);
  70
  71     state = g->ThemeAdv.Effects.bDragFullWindows ? BST_CHECKED : BST_UNCHECKED;
  72     SendDlgItemMessage(hwndDlg, IDC_EFFAPPEARANCE_DRAGFULLWINDOWS, BM_SETCHECK, state, 0);
  73
  74     /* Update the controls */
  75     UpdateControls(hwndDlg, g);
  76 }
  77
  78
  79 static VOID
  80 EffAppearanceDlg_CleanUp(HWND hwndDlg, GLOBALS* g)
  81 {
  82 }
  83
  84 INT_PTR CALLBACK
  85 EffAppearanceDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
  86 {
  87         GLOBALS* g;
  88
  89         g = (GLOBALS*)GetWindowLongPtr(hwndDlg, DWLP_USER);
  90
  91         switch (uMsg)
  92         {
  93                 case WM_INITDIALOG:
  94                         g = (GLOBALS*)lParam;
  95                         SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)g);
  96                         EffAppearanceDlg_Init(hwndDlg, g);
  97                         break;
  98
  99                 case WM_DESTROY:
 100                         EffAppearanceDlg_CleanUp(hwndDlg, g);
 101                         break;
 102
 103                 case WM_COMMAND:
 104                         switch(LOWORD(wParam))
 105                         {
 106                                 case IDOK:
 107                                         SaveCurrentValues(hwndDlg, g);
 108                                         EndDialog(hwndDlg, 0);
 109                                         break;
 110
 111                                 case IDCANCEL:
 112                                         g->ThemeAdv = g->Theme;
 113                                         EndDialog(hwndDlg, 0);
 114                                         break;
 115
 116                                 case IDC_EFFAPPEARANCE_ANIMATION:
 117                                 case IDC_EFFAPPEARANCE_KEYBOARDCUES:
 118                                 case IDC_EFFAPPEARANCE_DRAGFULLWINDOWS:
 119                     if (HIWORD(wParam) == BN_CLICKED)
 120                     {
 121                                                 UpdateControls(hwndDlg, g);
 122                     }
 123                                         break;
 124
 125                                 case IDC_EFFAPPEARANCE_ANIMATIONTYPE:
 126                                         if (HIWORD(wParam) == CBN_SELCHANGE)
 127                                         {
 128                                                 SaveCurrentValues(hwndDlg, g);
 129                                                 g->ThemeAdv.Effects.bMenuFade = SendDlgItemMessage(hwndDlg, IDC_EFFAPPEARANCE_ANIMATIONTYPE, CB_GETCURSEL, 0, 0);
 130                                                 UpdateControls(hwndDlg, g);
 131                                         }
 132                                         break;
 133
 134                                 default:
 135                                         return FALSE;
 136                         }
 137                         break;
 138
 139                 default:
 140                         return FALSE;
 141         }
 142
 143         return TRUE;
 144 }