workbench/prefs/palette/paleditor.c

   1 /*
   2     Copyright  2010, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #define MUIMASTER_YES_INLINE_STDARG
   7
   8 #include <exec/types.h>
   9 #include <utility/tagitem.h>
  10 #include <libraries/asl.h>
  11 #include <libraries/mui.h>
  12 #include <prefs/palette.h>
  13 #include <prefs/prefhdr.h>
  14 /* #define DEBUG 1 */
  15 #include <zune/customclasses.h>
  16 #include <zune/prefseditor.h>
  17
  18 #include <proto/alib.h>
  19 #include <proto/exec.h>
  20 #include <proto/intuition.h>
  21 #include <proto/utility.h>
  22 #include <proto/muimaster.h>
  23 #include <proto/dos.h>
  24 #include <proto/iffparse.h>
  25
  26 #include <string.h>
  27 #include <stdio.h>
  28 #include <stdlib.h>
  29
  30 #include <aros/debug.h>
  31
  32 #include "locale.h"
  33 #include "paleditor.h"
  34 #include "prefs.h"
  35
  36 STATIC CONST_STRPTR pennames[9];
  37
  38 /*
  39     without this initial palette we can't later set MUIA_Palette_Entries.
  40     This is probably a bug in Zune.
  41 */
  42 STATIC const struct MUI_Palette_Entry initialpens[9] =
  43 {
  44     {0, 0, 0, 0, 0},
  45     {1, 0, 0, 0, 0},
  46     {2, 0, 0, 0, 0},
  47     {3, 0, 0, 0, 0},
  48     {4, 0, 0, 0, 0},
  49     {5, 0, 0, 0, 0},
  50     {6, 0, 0, 0, 0},
  51     {7, 0, 0, 0, 0},
  52     {MUIV_Palette_Entry_End, 0, 0, 0, 0}
  53 };
  54
  55 /*** Instance Data **********************************************************/
  56 struct PalEditor_DATA
  57 {
  58     Object                     *palpe_palette;
  59 };
  60
  61 STATIC VOID PalPrefs2Gadgets(struct PalEditor_DATA *data);
  62 STATIC VOID Gadgets2PalPrefs(struct PalEditor_DATA *data);
  63
  64 /*** Macros *****************************************************************/
  65 #define SETUP_INST_DATA struct PalEditor_DATA *data = INST_DATA(CLASS, self)
  66
  67 /*** Methods ****************************************************************/
  68 Object *PalEditor__OM_NEW(Class *CLASS, Object *self, struct opSet *message)
  69 {
  70     Object *palpe_palette;
  71
  72 pennames[0] = _(MSG_PEN0);
  73 pennames[1] = _(MSG_PEN1);
  74 pennames[2] = _(MSG_PEN2);
  75 pennames[3] = _(MSG_PEN3);
  76 pennames[4] = _(MSG_PEN4);
  77 pennames[5] = _(MSG_PEN5);
  78 pennames[6] = _(MSG_PEN6);
  79 pennames[7] = _(MSG_PEN7);
  80
  81     self = (Object *) DoSuperNewTags
  82     (
  83         CLASS, self, NULL,
  84         MUIA_PrefsEditor_Name, _(MSG_WINTITLE),
  85         MUIA_PrefsEditor_Path, (IPTR) "SYS/palette.prefs",
  86         MUIA_PrefsEditor_IconTool, (IPTR) "SYS:Prefs/Palette",
  87         Child, HGroup,
  88             Child, (IPTR)(palpe_palette = (Object *)PaletteObject,
  89                 MUIA_Palette_Entries, (IPTR)initialpens,
  90                 MUIA_Palette_Names, (IPTR)pennames,
  91             End),
  92         End,
  93         TAG_DONE
  94     );
  95
  96     if (self)
  97     {
  98         SETUP_INST_DATA;
  99
 100         data->palpe_palette = palpe_palette;
 101
 102         DoMethod
 103         (
 104             data->palpe_palette, MUIM_Notify, MUIA_Palette_Entries, MUIV_EveryTime,
 105             (IPTR) self, 3, MUIM_Set, MUIA_PrefsEditor_Changed, TRUE
 106         );
 107     }
 108
 109     return self;
 110 }
 111
 112 STATIC VOID Gadgets2PalPrefs (struct PalEditor_DATA *data)
 113 {
 114     LONG i;
 115     struct MUI_Palette_Entry *currentpens =
 116         (struct MUI_Palette_Entry *)XGET(data->palpe_palette, MUIA_Palette_Entries);
 117
 118     for (i = 0; i < 8; i++)
 119     {
 120         paletteprefs.pap_Colors[i].ColorIndex = currentpens[i].mpe_ID;
 121         paletteprefs.pap_Colors[i].Red = currentpens[i].mpe_Red >> 16;
 122         paletteprefs.pap_Colors[i].Green = currentpens[i].mpe_Green >> 16;
 123         paletteprefs.pap_Colors[i].Blue = currentpens[i].mpe_Blue >> 16;
 124     }
 125 }
 126
 127 STATIC VOID PalPrefs2Gadgets(struct PalEditor_DATA *data)
 128 {
 129     LONG i;
 130     struct MUI_Palette_Entry currentpens[9];
 131
 132     for (i = 0; i < 8; i++)
 133     {
 134         currentpens[i].mpe_ID = paletteprefs.pap_Colors[i].ColorIndex;
 135         currentpens[i].mpe_Red = paletteprefs.pap_Colors[i].Red << 16;
 136         currentpens[i].mpe_Green = paletteprefs.pap_Colors[i].Green << 16;
 137         currentpens[i].mpe_Blue = paletteprefs.pap_Colors[i].Blue << 16;
 138     }
 139     currentpens[8].mpe_ID = MUIV_Palette_Entry_End;
 140     NNSET(data->palpe_palette, MUIA_Palette_Entries, currentpens);
 141 }
 142
 143 IPTR PalEditor__MUIM_PrefsEditor_ImportFH
 144 (
 145     Class *CLASS, Object *self,
 146     struct MUIP_PrefsEditor_ImportFH *message
 147 )
 148 {
 149     SETUP_INST_DATA;
 150     BOOL success = TRUE;
 151
 152     success = Prefs_ImportFH(message->fh);
 153     if (success) PalPrefs2Gadgets(data);
 154
 155     return success;
 156 }
 157
 158 IPTR PalEditor__MUIM_PrefsEditor_ExportFH
 159 (
 160     Class *CLASS, Object *self,
 161     struct MUIP_PrefsEditor_ExportFH *message
 162 )
 163 {
 164     SETUP_INST_DATA;
 165     BOOL success = TRUE;
 166
 167     Gadgets2PalPrefs(data);
 168     success = Prefs_ExportFH(message->fh);
 169
 170     return success;
 171 }
 172
 173 IPTR PalEditor__MUIM_PrefsEditor_SetDefaults
 174 (
 175     Class *CLASS, Object *self, Msg message
 176 )
 177 {
 178     SETUP_INST_DATA;
 179     BOOL success = TRUE;
 180
 181     success = Prefs_Default();
 182     if (success) PalPrefs2Gadgets(data);
 183
 184     return success;
 185 }
 186
 187 /*** Setup ******************************************************************/
 188 ZUNE_CUSTOMCLASS_4
 189 (
 190     PalEditor, NULL, MUIC_PrefsEditor, NULL,
 191     OM_NEW,                       struct opSet *,
 192     MUIM_PrefsEditor_ImportFH,    struct MUIP_PrefsEditor_ImportFH *,
 193     MUIM_PrefsEditor_ExportFH,    struct MUIP_PrefsEditor_ExportFH *,
 194     MUIM_PrefsEditor_SetDefaults, Msg
 195 );