workbench/prefs/pointer/pteditor.c

   1 /*
   2     Copyright © 2010-2011, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #define MUIMASTER_YES_INLINE_STDARG
   7
   8 #include <libraries/asl.h>
   9
  10 // #define DEBUG 1
  11 #include <zune/customclasses.h>
  12 #include <zune/prefseditor.h>
  13
  14 #include <proto/alib.h>
  15 #include <proto/intuition.h>
  16 #include <proto/muimaster.h>
  17
  18 #include <aros/debug.h>
  19
  20 #include "locale.h"
  21 #include "ppreview.h"
  22 #include "pteditor.h"
  23 #include "prefs.h"
  24
  25 /*** Instance Data **********************************************************/
  26 struct PTEditor_DATA
  27 {
  28     ULONG   pded_oldentry;
  29     Object *pted_previewImage;
  30     Object *pted_typeCycle;
  31     Object *pted_fileString;
  32     Object *pted_alphaSlider;
  33     Object *pted_hotspotButton;
  34     struct Hook pted_cycleHook;
  35     struct Hook pted_filenameHook;
  36 };
  37
  38 STATIC VOID PTPrefs2Gadgets(struct PTEditor_DATA *data);
  39 STATIC VOID Gadgets2PTPrefs(struct PTEditor_DATA *data);
  40
  41 /*** Macros *****************************************************************/
  42 #define SETUP_INST_DATA struct PTEditor_DATA *data = INST_DATA(CLASS, self)
  43
  44 /*** Hooks ******************************************************************/
  45 AROS_UFH3(VOID, cycleFunction,
  46 AROS_UFHA(struct Hook *, h, A0),
  47 AROS_UFHA(Object *, obj, A2),
  48 AROS_UFHA(APTR, msg, A1))
  49 {
  50     AROS_USERFUNC_INIT
  51
  52     struct PTEditor_DATA *data = h->h_Data;
  53
  54     ULONG entry = XGET(data->pted_typeCycle, MUIA_Cycle_Active);
  55
  56     D(bug("[POINTERPREF] entry %d oldentry %d\n", entry, data->pded_oldentry));
  57
  58     // store data from previous entry
  59     strlcpy
  60     (
  61         pointerprefs[data->pded_oldentry].filename,
  62         (STRPTR)XGET(data->pted_fileString, MUIA_String_Contents),
  63         NAMEBUFLEN
  64     );
  65     pointerprefs[data->pded_oldentry].npp.npp_AlphaValue =
  66         XGET(data->pted_alphaSlider, MUIA_Numeric_Value) * 0x0101;
  67     pointerprefs[data->pded_oldentry].npp.npp_X =
  68         - XGET(data->pted_previewImage, MUIA_PPreview_HSpotX);
  69     pointerprefs[data->pded_oldentry].npp.npp_Y =
  70         - XGET(data->pted_previewImage, MUIA_PPreview_HSpotY);
  71
  72     // set data of current entry
  73     NNSET(data->pted_fileString,  MUIA_String_Contents, pointerprefs[entry].filename);
  74     NNSET(data->pted_alphaSlider, MUIA_Numeric_Value,   pointerprefs[entry].npp.npp_AlphaValue >> 8);
  75
  76     SetAttrs
  77     (
  78         data->pted_previewImage,
  79         MUIA_PPreview_FileName, pointerprefs[entry].filename,
  80         MUIA_PPreview_Alpha,    pointerprefs[entry].npp.npp_AlphaValue,
  81         MUIA_PPreview_HSpotX,   - pointerprefs[entry].npp.npp_X,
  82         MUIA_PPreview_HSpotY,   - pointerprefs[entry].npp.npp_Y
  83     );
  84
  85     data->pded_oldentry = entry;
  86
  87     AROS_USERFUNC_EXIT
  88 }
  89
  90 AROS_UFH3(VOID, filenameFunction,
  91 AROS_UFHA(struct Hook *, h, A0),
  92 AROS_UFHA(Object *, obj, A2),
  93 AROS_UFHA(APTR, msg, A1))
  94 {
  95     AROS_USERFUNC_INIT
  96
  97     struct PTEditor_DATA *data = h->h_Data;
  98
  99     STRPTR filename = (STRPTR)XGET(data->pted_fileString, MUIA_String_Contents);
 100     SET(data->pted_previewImage, MUIA_PPreview_FileName, filename);
 101     SET(obj, MUIA_PrefsEditor_Changed, TRUE);
 102
 103     AROS_USERFUNC_EXIT
 104 }
 105
 106 /*** Methods ****************************************************************/
 107 Object *PTEditor__OM_NEW(Class *CLASS, Object *self, struct opSet *message)
 108 {
 109     static CONST_STRPTR type_entries[3];
 110     type_entries[0] = (CONST_STRPTR) __(MSG_TYPE_NORMAL);
 111     type_entries[1] = (CONST_STRPTR) __(MSG_TYPE_BUSY);
 112     type_entries[2] = NULL;
 113
 114     Object *previewImage, *typeCycle, *fileString, *alphaSlider, *hotspotButton;
 115
 116     self = (Object *) DoSuperNewTags
 117     (
 118         CLASS, self, NULL,
 119         MUIA_PrefsEditor_Name, _(MSG_WINTITLE),
 120         MUIA_PrefsEditor_Path, (IPTR)"SYS/pointer.prefs",
 121         MUIA_PrefsEditor_IconTool, (IPTR)"SYS:Prefs/Pointer",
 122
 123         Child, HGroup,
 124             Child, (IPTR)(previewImage = (Object *)PPreviewObject,
 125                 GroupFrame,
 126             End),
 127             Child, (IPTR)ColGroup(2),
 128                 GroupFrame,
 129                 Child, (IPTR)Label2(__(MSG_TYPE)),
 130                 Child, (IPTR)(typeCycle = (Object *)CycleObject,
 131                     MUIA_Cycle_Entries, (IPTR)type_entries,
 132                     MUIA_CycleChain, 1,
 133                 End),
 134                 Child, (IPTR)Label2(__(MSG_FILENAME)),
 135                 Child, (IPTR)PopaslObject,
 136                     MUIA_Popasl_Type, ASL_FileRequest,
 137                     MUIA_Popstring_String, (IPTR)(fileString = (Object *)StringObject,
 138                         MUIA_String_MaxLen, NAMEBUFLEN,
 139                         StringFrame,
 140                         MUIA_CycleChain, 1,
 141                     End),
 142                     MUIA_Popstring_Button, (IPTR)PopButton(MUII_PopFile),
 143                 End,
 144                 Child, (IPTR)Label2(__(MSG_ALPHA)),
 145                 Child, (IPTR)(alphaSlider = (Object *)SliderObject,
 146                     MUIA_Numeric_Min, 20,
 147                     MUIA_Numeric_Max, 255,
 148                     MUIA_CycleChain, 1,
 149                 End),
 150                 Child, (IPTR)Label2(__(MSG_HOTSPOT)),
 151                 Child, (IPTR)(hotspotButton = MUI_NewObject(MUIC_Text,
 152                     ButtonFrame,
 153                     MUIA_Font, MUIV_Font_Button,
 154                     MUIA_Text_Contents, (IPTR)__(MSG_SETVIEW),
 155                     MUIA_Text_PreParse, (IPTR)"\33c",
 156                     MUIA_InputMode    , MUIV_InputMode_Toggle,
 157                     MUIA_Background   , MUII_ButtonBack,
 158                     MUIA_CycleChain   , 1,
 159                 TAG_DONE)),
 160             End,
 161         End,
 162         TAG_DONE
 163     );
 164
 165     if (self)
 166     {
 167         SETUP_INST_DATA;
 168
 169         data->pted_cycleHook.h_Entry = (HOOKFUNC)cycleFunction;
 170         data->pted_cycleHook.h_Data  = data;
 171
 172         data->pted_filenameHook.h_Entry = (HOOKFUNC)filenameFunction;
 173         data->pted_filenameHook.h_Data  = data;
 174
 175         data->pted_previewImage = previewImage;
 176         data->pted_typeCycle    = typeCycle;
 177         data->pted_fileString   = fileString;
 178         data->pted_alphaSlider  = alphaSlider;
 179         data->pted_hotspotButton= hotspotButton;
 180
 181         DoMethod
 182         (
 183             data->pted_typeCycle, MUIM_Notify, MUIA_Cycle_Active, MUIV_EveryTime,
 184             (IPTR) self, 2, MUIM_CallHook, &data->pted_cycleHook
 185         );
 186
 187         DoMethod
 188         (
 189             data->pted_fileString, MUIM_Notify, MUIA_String_Acknowledge, MUIV_EveryTime,
 190             (IPTR) self, 2, MUIM_CallHook, &data->pted_filenameHook
 191         );
 192
 193         DoMethod
 194         (
 195             data->pted_alphaSlider, MUIM_Notify, MUIA_Numeric_Value, MUIV_EveryTime,
 196             (IPTR) self, 3, MUIM_Set, MUIA_PrefsEditor_Changed, TRUE
 197         );
 198
 199         DoMethod
 200         (
 201             data->pted_hotspotButton, MUIM_Notify, MUIA_Selected, MUIV_EveryTime,
 202             (IPTR) data->pted_previewImage, 3, MUIM_Set, MUIA_PPreview_SetHSpot, MUIV_TriggerValue
 203         );
 204
 205     }
 206
 207     return self;
 208 }
 209
 210
 211 STATIC void Gadgets2PTPrefs(struct PTEditor_DATA *data)
 212 {
 213     ULONG entry = XGET(data->pted_typeCycle, MUIA_Cycle_Active);
 214
 215     // Trigger cycleHook
 216     SET(data->pted_typeCycle, MUIA_Cycle_Active, entry);
 217
 218 }
 219
 220 STATIC VOID PTPrefs2Gadgets(struct PTEditor_DATA *data)
 221 {
 222     ULONG entry = XGET(data->pted_typeCycle, MUIA_Cycle_Active);
 223
 224     NNSET(data->pted_fileString, MUIA_String_Contents, pointerprefs[entry].filename);
 225     NNSET(data->pted_alphaSlider, MUIA_Numeric_Value, pointerprefs[entry].npp.npp_AlphaValue >> 8);
 226
 227     SetAttrs
 228     (
 229         data->pted_previewImage,
 230         MUIA_PPreview_FileName, pointerprefs[entry].filename,
 231         MUIA_PPreview_Alpha,    pointerprefs[entry].npp.npp_AlphaValue,
 232         MUIA_PPreview_HSpotX,   - pointerprefs[entry].npp.npp_X,
 233         MUIA_PPreview_HSpotY,   - pointerprefs[entry].npp.npp_Y
 234     );
 235 }
 236
 237 IPTR PTEditor__MUIM_PrefsEditor_ImportFH
 238 (
 239     Class *CLASS, Object *self,
 240     struct MUIP_PrefsEditor_ImportFH *message
 241 )
 242 {
 243     SETUP_INST_DATA;
 244     BOOL success = TRUE;
 245
 246     success = Prefs_ImportFH(message->fh);
 247     if (success) PTPrefs2Gadgets(data);
 248
 249     return success;
 250 }
 251
 252 IPTR PTEditor__MUIM_PrefsEditor_ExportFH
 253 (
 254     Class *CLASS, Object *self,
 255     struct MUIP_PrefsEditor_ExportFH *message
 256 )
 257 {
 258     SETUP_INST_DATA;
 259     BOOL success = TRUE;
 260
 261     Gadgets2PTPrefs(data);
 262     success = Prefs_ExportFH(message->fh);
 263
 264     return success;
 265 }
 266
 267 IPTR PTEditor__MUIM_PrefsEditor_SetDefaults
 268 (
 269     Class *CLASS, Object *self, Msg message
 270 )
 271 {
 272     SETUP_INST_DATA;
 273     BOOL success = TRUE;
 274
 275     success = Prefs_Default();
 276     if (success) PTPrefs2Gadgets(data);
 277
 278     return success;
 279 }
 280
 281 /*** Setup ******************************************************************/
 282 ZUNE_CUSTOMCLASS_4
 283 (
 284     PTEditor, NULL, MUIC_PrefsEditor, NULL,
 285     OM_NEW,                       struct opSet *,
 286     MUIM_PrefsEditor_ImportFH,    struct MUIP_PrefsEditor_ImportFH *,
 287     MUIM_PrefsEditor_ExportFH,    struct MUIP_PrefsEditor_ExportFH *,
 288     MUIM_PrefsEditor_SetDefaults, Msg
 289 );