workbench/system/Wanderer/iconwindow.h

   1 #ifndef _ICONWINDOW_H_
   2 #define _ICONWINDOW_H_
   3
   4 /*
   5     Copyright  2004 - 2009, The AROS Development Team. All rights reserved.
   6     $Id$
   7 */
   8
   9 #include <exec/types.h>
  10 #include <libraries/mui.h>
  11
  12 #include "iconwindow_attributes.h"
  13
  14 #include "iconwindowbackfill.h"
  15
  16 /*** Public Methods *********************************************************/
  17
  18 #define MUIM_IconWindow_Open                               (MUIB_IconWindow | 0x00000000)
  19 #define MUIM_IconWindow_UnselectAll                        (MUIB_IconWindow | 0x00000001)
  20
  21 /*** Private Methods ********************************************************/
  22
  23 #define MUIM_IconWindow_DoubleClicked                      (MUIB_IconWindow | 0x00000002)
  24 #define MUIM_IconWindow_IconsDropped                       (MUIB_IconWindow | 0x00000003)
  25 #define MUIM_IconWindow_Clicked                            (MUIB_IconWindow | 0x00000004)
  26 #define MUIM_IconWindow_DirectoryUp                        (MUIB_IconWindow | 0x00000005)
  27 #define MUIM_IconWindow_AppWindowDrop                      (MUIB_IconWindow | 0x00000006)
  28 #define MUIM_IconWindow_Remove                             (MUIB_IconWindow | 0x00000007)
  29
  30 #define MUIM_IconWindow_BackFill_Register                  (MUIB_IconWindow | 0x00000010)
  31 #define MUIM_IconWindow_BackFill_Setup                     (MUIB_IconWindow | 0x00000012)
  32 #define MUIM_IconWindow_BackFill_Cleanup                   (MUIB_IconWindow | 0x00000013)
  33 #define MUIM_IconWindow_BackFill_ProcessBackground         (MUIB_IconWindow | 0x0000001a)
  34 #define MUIM_IconWindow_BackFill_DrawBackground            (MUIB_IconWindow | 0x0000001b)
  35
  36 struct  MUIP_IconWindow_BackFill_Register                  {STACKED ULONG MethodID; STACKED struct IconWindow_BackFill_Descriptor *register_Node;};
  37 struct  MUIP_IconWindow_BackFill_Setup                     {STACKED ULONG MethodID;};
  38 struct  MUIP_IconWindow_BackFill_Cleanup                   {STACKED ULONG MethodID; STACKED IPTR BackFill_Data;};
  39 struct  MUIP_IconWindow_BackFill_ProcessBackground         {STACKED ULONG MethodID; STACKED IPTR BackFill_Data; STACKED Object *BackFill_Root;};
  40 struct  MUIP_IconWindow_BackFill_DrawBackground            {STACKED ULONG MethodID; STACKED IPTR BackFill_Data; STACKED struct IconWindowBackFillMsg *draw_BFM; STACKED IPTR draw_RastPort;};
  41 /*** Private Constants ********************************************************/
  42
  43 extern struct MUI_CustomClass                     *IconWindow_CLASS;
  44
  45 /*** Private Data Structures ********************************************************/
  46
  47 struct BackFillMsg
  48 {
  49     STACKED struct Layer    *Layer;
  50     STACKED struct Rectangle Bounds;
  51     STACKED LONG             OffsetX;
  52     STACKED LONG             OffsetY;
  53 };
  54
  55 struct IconWindowBackFillMsg
  56 {
  57     STACKED struct Layer    *Layer;
  58     STACKED struct Rectangle AreaBounds;
  59     STACKED struct Rectangle DrawBounds;
  60     STACKED LONG             OffsetX;
  61     STACKED LONG             OffsetY;
  62 };
  63
  64 struct IconWindow_ActionMsg
  65 {
  66     STACKED int                         type;
  67     STACKED Object                      *iconlist;
  68     STACKED int                         isroot;
  69     STACKED struct IconList_Click       *click;
  70     STACKED struct IconList_Drop_Event  *drop;
  71 };
  72
  73 struct IconWindow_BackFill_Descriptor
  74 {
  75     struct Node      bfd_Node;
  76     char             *bfd_BackFillID;
  77     IPTR             (*bfd_MUIM_IconWindow_BackFill_Setup)(Class *, Object *, struct MUIP_IconWindow_BackFill_Setup *);
  78     IPTR             (*bfd_MUIM_IconWindow_BackFill_Cleanup)(Class *, Object *, struct MUIP_IconWindow_BackFill_Cleanup *);
  79     IPTR             (*bfd_MUIM_IconWindow_BackFill_ProcessBackground)(Class *, Object *, struct MUIP_IconWindow_BackFill_ProcessBackground *);
  80     IPTR             (*bfd_MUIM_IconWindow_BackFill_DrawBackground)(Class *, Object *, struct MUIP_IconWindow_BackFill_DrawBackground *);
  81 };
  82
  83 /*** Private Instance Data **********************************************************/
  84
  85 struct IconWindow_BackFillHookData
  86 {
  87     Class                                *bfhd_IWClass;
  88     Object                               *bfhd_IWObject;
  89 };
  90
  91 struct IconWindow_Panel_Data
  92 {
  93     Object                               *iwp_PanelContainerObj;
  94     Object                               *iwp_PanelGroupObj;
  95     Object                               *iwp_PanelGroupSpacerObj;
  96     IPTR                                 iwp_PanelPrivate;
  97 };
  98
  99 struct IconWindow_DATA
 100 {
 101     struct Screen                       *iwd_Screen;
 102     char                                *iwd_Title;
 103     char                                iwd_DirectoryPath[IWD_MAX_DIRECTORYPATHLEN];
 104
 105     char                                *iwd_ViewSettings_Attrib;
 106     Object                              *iwd_ViewSettings_PrefsNotificationObject;
 107
 108     Object                              *iwd_RootViewObj;
 109     Object                              *iwd_IconListObj;
 110
 111     IPTR                                iwd_FSNotifyPort;
 112     struct IconWindow_Panel_Data        iwd_TopPanel;
 113     struct IconWindow_Panel_Data        iwd_LeftPanel;
 114     struct IconWindow_Panel_Data        iwd_BottomPanel;
 115
 116 #ifdef __AROS__
 117     struct Hook                         iwd_PrefsUpdated_hook;
 118     struct Hook                         iwd_ProcessBackground_hook;
 119 #else
 120     struct Hook                         *iwd_PrefsUpdated_hook;
 121     struct Hook                         *iwd_ProcessBackground_hook;
 122 #endif
 123
 124     struct Hook                         *iwd_ActionHook;
 125
 126     struct Hook                         *iwd_BackFill_hook;
 127     struct BackFillInfo                 *iwd_BackFillInfo;
 128     struct IconWindow_BackFillHookData  iwd_BackFillHookData;
 129
 130     struct TextFont                     *iwd_WindowFont;
 131
 132 #define IWDFLAG_SETUP                   (1<<0)
 133 #define IWDFLAG_NEEDSUPDATE             (1<<1)
 134 #define IWDFLAG_ISROOT                  (1<<4)
 135 #define IWDFLAG_ISBACKDROP              (1<<5)
 136     UBYTE                                iwd_Flags;
 137     UBYTE                                iwd_VolViewMode;
 138 };
 139
 140 /*** Macros *****************************************************************/
 141
 142 #define SETUP_ICONWINDOW_INST_DATA       struct IconWindow_DATA *data = INST_DATA(CLASS, self)
 143
 144 #ifdef __AROS__
 145 #define IconWindowObject                 BOOPSIOBJMACRO_START(IconWindow_CLASS->mcc_Class)
 146 #else
 147 #define IconWindowObject NewObject(IconWindow_CLASS->mcc_Class, NULL
 148 //#define IconWindowObject NewObject(IconWindow_Class->mcc_Class, NULL
 149 #endif
 150
 151 struct iconWindow_Extension
 152 {
 153     struct Node      iwe_Node;
 154     IPTR             (*iwe_Setup)(Class *, Object *, struct opSet *);
 155     IPTR             (*iwe_Cleanup)(Class *, Object *, struct opSet *);
 156     IPTR             (*iwe_Set)(Class *, Object *, struct opSet *);
 157     IPTR             (*iwe_Get)(Class *, Object *, struct opGet *);
 158 };
 159
 160 /* this macro is based on the ZUNE_CUSTOMCLASS_10 macros from zune/customclasses.h
 161 and temporarily placed here */
 162 #define ICONWINDOW_CUSTOMCLASS(name, base, parent_name, parent_class,   \
 163                            m1, m1_msg_type,                          \
 164                            m2, m2_msg_type,                          \
 165                            m3, m3_msg_type,                          \
 166                            m4, m4_msg_type,                          \
 167                            m5, m5_msg_type,                          \
 168                            m6, m6_msg_type,                          \
 169                            m7, m7_msg_type,                          \
 170                            m8, m8_msg_type,                          \
 171                            m9, m9_msg_type,                          \
 172                            m10, m10_msg_type,                        \
 173                            m11, m11_msg_type,                        \
 174                            m12, m12_msg_type,                        \
 175                            m13, m13_msg_type,                        \
 176                            m14, m14_msg_type,                        \
 177                            m15, m15_msg_type,                        \
 178                            m16, m16_msg_type,                        \
 179                            m17, m17_msg_type,                        \
 180                            m18, m18_msg_type,                        \
 181                            m19, m19_msg_type)                        \
 182     __ZUNE_CUSTOMCLASS_START(name)                                   \
 183     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m1, m1, m1_msg_type);    \
 184     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m2, m2, m2_msg_type);    \
 185     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m3, m3, m3_msg_type);    \
 186     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m4, m4, m4_msg_type);    \
 187     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m5, m5, m5_msg_type);    \
 188     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m6, m6, m6_msg_type);    \
 189     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m7, m7, m7_msg_type);    \
 190     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m8, m8, m8_msg_type);    \
 191     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m9, m9, m9_msg_type);    \
 192     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m10, m10, m10_msg_type); \
 193     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m11, m11, m11_msg_type); \
 194     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m12, m12, m12_msg_type); \
 195     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m13, m13, m13_msg_type); \
 196     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m14, m14, m14_msg_type); \
 197     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m15, m15, m15_msg_type); \
 198     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m16, m16, m16_msg_type); \
 199     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m17, m17, m17_msg_type); \
 200     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m18, m18, m18_msg_type); \
 201     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m19, m19, m19_msg_type); \
 202     __ZUNE_CUSTOMCLASS_END(name, base, parent_name, parent_class)    \
 203
 204 IPTR IconWindow__MUIM_IconWindow_BackFill_Register(Class *CLASS, Object *self, struct MUIP_IconWindow_BackFill_Register *message);
 205
 206 #endif /* _ICONWINDOW_H_ */