workbench/prefs/locale/page_country.c

   1 /*
   2    Copyright  2003-2011, The AROS Development Team. All rights reserved.
   3    $Id$
   4  */
   5
   6 // #define MUIMASTER_YES_INLINE_STDARG
   7
   8 //#define DEBUG 1
   9 #include <zune/customclasses.h>
  10 #include <zune/prefseditor.h>
  11
  12 #include <proto/alib.h>
  13 #include <proto/exec.h>
  14 #include <proto/intuition.h>
  15 #include <proto/utility.h>
  16 #include <proto/muimaster.h>
  17 #include <proto/dos.h>
  18 #include <proto/alib.h>
  19
  20 #include <stdio.h>
  21
  22 #include <aros/debug.h>
  23
  24 #include "prefs.h"
  25 #include "page_country.h"
  26 #include "registertab.h"
  27
  28 static struct Hook display_hook;
  29
  30 /*** Instance Data **********************************************************/
  31
  32 struct Country_DATA
  33 {
  34     Object             *me;
  35     Object             *child;
  36     Object             *prefs;
  37     ULONG               active;
  38 };
  39
  40 struct MUI_CustomClass     *Country_CLASS;
  41
  42 /*** Helpers *****************************************************************/
  43
  44 /*************************************************
  45  * The display function for the KeyTypes listview
  46  *************************************************/
  47 STATIC VOID country_display_func(struct Hook *h, char **array, struct ListviewEntry *entry)
  48 {
  49     *array++ = entry->displayflag;
  50     *array   = entry->node.ln_Name;
  51 }
  52
  53 /*** Methods ****************************************************************
  54  *
  55  */
  56
  57 Object *Country__OM_NEW(struct IClass *cl, Object *obj, struct opSet *msg)
  58 {
  59     struct Country_DATA *data;
  60     struct TagItem *tstate, *tag;
  61     struct CountryEntry *entry;
  62
  63     D(bug("[country class] Country Class New\n"));
  64
  65     display_hook.h_Entry = HookEntry;
  66     display_hook.h_SubEntry = (HOOKFUNC)country_display_func;
  67
  68     /*
  69      * country flags are at the moment 17 pixels high
  70      * MUIA_List_MinLineHeight, 19 leaves at least two
  71      * pixel space between the images
  72      * If images ever get bigger, this should be
  73      * no problem.
  74      */
  75
  76     obj = (Object *) DoSuperNewTags
  77     (
  78         cl, obj, NULL,
  79
  80         InputListFrame,
  81         MUIA_List_MinLineHeight, 19,
  82         MUIA_List_Format, "P=\033c,",
  83         MUIA_List_DisplayHook, &display_hook,
  84         TAG_DONE
  85     );
  86
  87     if (obj == NULL)
  88     {
  89         D(bug("ERROR: [country class] DoSuperNewTags failed!\n"));
  90         return NULL;
  91     }
  92
  93     data = INST_DATA(cl, obj);
  94
  95     tstate = ((struct opSet *)msg)->ops_AttrList;
  96     while ((tag = (struct TagItem *) NextTagItem((APTR) &tstate)))
  97     {
  98         switch (tag->ti_Tag)
  99         {
 100             case MUIA_UserData:
 101                 data->prefs = (Object *) tag->ti_Data;
 102                 break;
 103         }
 104     }
 105
 106     data->child = obj;
 107
 108     ForeachNode(&country_list, entry)
 109     {
 110         DoMethod
 111         (
 112             data->child,
 113             MUIM_List_InsertSingle,
 114             (IPTR)entry,
 115             MUIV_List_Insert_Bottom
 116         );
 117     }
 118
 119     /* we did remember that */
 120     NNSET(data->child, MUIA_List_Active, data->active);
 121     /* changed hook */
 122     DoMethod(obj, MUIM_Notify, MUIA_List_Active, MUIV_EveryTime, (IPTR) data->prefs, 3, MUIM_Set, MUIA_PrefsEditor_Changed, TRUE);
 123
 124     data->me = obj;
 125     return obj;
 126 }
 127
 128 /*** Get ******************************************************************/
 129 static IPTR Country__OM_GET(struct IClass *cl, Object *obj, struct opGet *msg)
 130 {
 131     struct Country_DATA *data = INST_DATA(cl, obj);
 132     struct CountryEntry    *entry;
 133     IPTR rc;
 134     IPTR nr = 0;
 135     ULONG i;
 136
 137
 138     switch (msg->opg_AttrID)
 139     {
 140         case MUIA_Country_Countryname:
 141             GET(data->child, MUIA_List_Active, &nr);
 142             rc = -1;
 143             i  = 0;
 144             ForeachNode(&country_list, entry)
 145             {
 146                 if (i == nr)
 147                 {
 148                     rc = (IPTR)entry->lve.realname;
 149                 }
 150                 i++;
 151             }
 152
 153             if (rc == -1)
 154             {
 155                 *msg->opg_Storage = 0;
 156                 return FALSE;
 157             }
 158             break;
 159
 160         default:
 161             return DoSuperMethodA(cl, obj, (Msg)msg);
 162     }
 163
 164     *msg->opg_Storage = rc;
 165     return TRUE;
 166 }
 167
 168 /*** Set ******************************************************************/
 169 static IPTR Country__OM_SET(struct IClass *cl, Object *obj, struct opSet *msg)
 170 {
 171     struct Country_DATA *data = INST_DATA(cl, obj);
 172     struct TagItem *tstate, *tag;
 173     struct CountryEntry    *entry;
 174     ULONG update;
 175     ULONG nr;
 176     ULONG i;
 177
 178     tstate = msg->ops_AttrList;
 179     update = FALSE;
 180
 181     while ((tag = (struct TagItem *) NextTagItem((APTR) &tstate)))
 182     {
 183         switch (tag->ti_Tag)
 184         {
 185             case MUIA_Country_Countryname:
 186
 187                 nr = -1;
 188                 i  = 0;
 189                 ForeachNode(&country_list, entry)
 190                 {
 191                     if (!stricmp(entry->lve.realname, (STRPTR)tag->ti_Data))
 192                     {
 193                         nr=i;
 194                     }
 195                     i++;
 196                 }
 197
 198                 if (nr < 0)
 199                 {
 200                     D(bug("ERROR: [country class] could not find >%s< !?\n",tag->ti_Data));
 201                 }
 202                 else
 203                 {
 204                     NNSET(data->child, MUIA_List_Active, nr);
 205                     update = TRUE;
 206                 }
 207                 break;
 208
 209             default:
 210                 return DoSuperMethodA(cl, obj, (Msg)msg);
 211         }
 212     }
 213
 214     if(update)
 215     {
 216         MUI_Redraw(obj, MADF_DRAWOBJECT);
 217     }
 218
 219     return TRUE;
 220 }
 221
 222 /*** Setup ******************************************************************/
 223 ZUNE_CUSTOMCLASS_3
 224 (
 225     Country, NULL, MUIC_List, NULL,
 226     OM_NEW,         struct opSet *,
 227     OM_SET,         struct opSet *,
 228     OM_GET,         struct opGet *
 229 );