workbench/classes/zune/texteditor/mcp/Dispatcher.c

   1 /***************************************************************************
   2
   3  TextEditor.mcc - Textediting MUI Custom Class
   4  Copyright (C) 1997-2000 Allan Odgaard
   5  Copyright (C) 2005-2014 TextEditor.mcc Open Source Team
   6
   7  This library is free software; you can redistribute it and/or
   8  modify it under the terms of the GNU Lesser General Public
   9  License as published by the Free Software Foundation; either
  10  version 2.1 of the License, or (at your option) any later version.
  11
  12  This library is distributed in the hope that it will be useful,
  13  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  Lesser General Public License for more details.
  16
  17  TextEditor class Support Site:  http://www.sf.net/projects/texteditor-mcc
  18
  19  $Id$
  20
  21 ***************************************************************************/
  22
  23 #include <stdio.h>
  24
  25 #include <clib/alib_protos.h>
  26 #include <utility/tagitem.h>
  27 #include <libraries/mui.h>
  28 #include <proto/intuition.h>
  29 #include <proto/utility.h>
  30 #include <proto/muimaster.h>
  31
  32 #include "locale.h"
  33 #include "private.h"
  34
  35 #include "SDI_compiler.h"
  36 #include "SDI_hook.h"
  37
  38 // the main mcp dispatcher
  39 DISPATCHER(_DispatcherP)
  40 {
  41   switch(msg->MethodID)
  42   {
  43     case OM_NEW:                              return(New(cl, obj, (APTR)msg));
  44     case OM_DISPOSE:                          return(Dispose(cl, obj, (APTR)msg));
  45     case MUIM_Settingsgroup_ConfigToGadgets:  return(ConfigToGadgets(cl, obj, (APTR)msg));
  46     case MUIM_Settingsgroup_GadgetsToConfig:  return(GadgetsToConfig(cl, obj, (APTR)msg));
  47   }
  48
  49   return(DoSuperMethodA(cl, obj, msg));
  50 }
  51
  52 DISPATCHER(Text_Dispatcher)
  53 {
  54   switch(msg->MethodID)
  55   {
  56     case OM_SET:
  57     {
  58       struct opSet *set_msg = (struct opSet *)msg;
  59       struct TagItem *tag;
  60
  61       if((tag = FindTagItem(MUIA_UserData, set_msg->ops_AttrList)))
  62         set(obj, MUIA_Text_Contents, FunctionName(tag->ti_Data));
  63     }
  64     break;
  65   }
  66
  67   return(DoSuperMethodA(cl, obj, msg));
  68 }
  69
  70 DISPATCHER(WidthSlider_Dispatcher)
  71 {
  72   if(msg->MethodID == MUIM_Numeric_Stringify)
  73   {
  74     struct MUIP_Numeric_Stringify *smsg = (struct MUIP_Numeric_Stringify *)msg;
  75
  76     if(smsg->value == 1)
  77       return (IPTR)tr(MSG_SliderText_MinWidth);
  78
  79     if(smsg->value == 6)
  80       return (IPTR)tr(MSG_SliderText_MaxWidth);
  81   }
  82
  83   return(DoSuperMethodA(cl, obj, msg));
  84 }
  85
  86 DISPATCHER(SpeedSlider_Dispatcher)
  87 {
  88   if(msg->MethodID == MUIM_Numeric_Stringify)
  89   {
  90     struct MUIP_Numeric_Stringify *smsg = (struct MUIP_Numeric_Stringify *)msg;
  91
  92     if(smsg->value == 0)
  93       return (IPTR)tr(MSG_SliderText_MinSpeed);
  94     else
  95     {
  96       static char buf[20];
  97
  98       snprintf(buf, sizeof(buf), "%d ms", (int)smsg->value*25);
  99
 100       return (IPTR)buf;
 101     }
 102   }
 103
 104   return(DoSuperMethodA(cl, obj, msg));
 105 }
 106
 107 struct MUI_CustomClass *widthslider_mcc = NULL;
 108 struct MUI_CustomClass *speedslider_mcc = NULL;
 109 struct MUI_CustomClass *text_mcc = NULL;
 110
 111 BOOL CreateSubClasses(void)
 112 {
 113   if((widthslider_mcc = MUI_CreateCustomClass(NULL, "Slider.mui", NULL, 0, ENTRY(WidthSlider_Dispatcher))))
 114   {
 115     if((speedslider_mcc = MUI_CreateCustomClass(NULL, "Slider.mui", NULL, 0, ENTRY(SpeedSlider_Dispatcher))))
 116     {
 117       if((text_mcc = MUI_CreateCustomClass(NULL, "Text.mui", NULL, 0, ENTRY(Text_Dispatcher))))
 118       {
 119         return TRUE;
 120       }
 121     }
 122   }
 123
 124   return FALSE;
 125 }
 126
 127 void DeleteSubClasses(void)
 128 {
 129   if(text_mcc)
 130   {
 131     MUI_DeleteCustomClass(text_mcc);
 132     text_mcc = NULL;
 133   }
 134
 135   if(speedslider_mcc)
 136   {
 137     MUI_DeleteCustomClass(speedslider_mcc);
 138     speedslider_mcc = NULL;
 139   }
 140
 141   if(widthslider_mcc)
 142   {
 143     MUI_DeleteCustomClass(widthslider_mcc);
 144     widthslider_mcc = NULL;
 145   }
 146 }
 147