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 #define MUIA_IconWindow_VolumeInfoMode                     (MUIB_IconWindow | 0x00000001)
  37
  38 #define MUIV_IconWindow_VolumeInfoMode_ShowOnlyIcons       1
  39 #define MUIV_IconWindow_VolumeInfoMode_ShowAll             2
  40 #define MUIV_IconWindow_VolumeInfoMode_ShowAllIfNoInfo     3
  41
  42 struct  MUIP_IconWindow_BackFill_Register                  {STACKED ULONG MethodID; STACKED struct IconWindow_BackFill_Descriptor *register_Node;};
  43 struct  MUIP_IconWindow_BackFill_Setup                     {STACKED ULONG MethodID;};
  44 struct  MUIP_IconWindow_BackFill_Cleanup                   {STACKED ULONG MethodID; STACKED IPTR BackFill_Data;};
  45 struct  MUIP_IconWindow_BackFill_ProcessBackground         {STACKED ULONG MethodID; STACKED IPTR BackFill_Data; STACKED Object *BackFill_Root;};
  46 struct  MUIP_IconWindow_BackFill_DrawBackground            {STACKED ULONG MethodID; STACKED IPTR BackFill_Data; STACKED struct IconWindowBackFillMsg *draw_BFM; STACKED IPTR draw_RastPort;};
  47 /*** Private Constants ********************************************************/
  48
  49 extern struct MUI_CustomClass                     *IconWindow_CLASS;
  50
  51 /*** Private Data Structures ********************************************************/
  52
  53 struct BackFillMsg
  54 {
  55     STACKED struct Layer    *Layer;
  56     STACKED struct Rectangle Bounds;
  57     STACKED LONG             OffsetX;
  58     STACKED LONG             OffsetY;
  59 };
  60
  61 struct IconWindowBackFillMsg
  62 {
  63     STACKED struct Layer    *Layer;
  64     STACKED struct Rectangle AreaBounds;
  65     STACKED struct Rectangle DrawBounds;
  66     STACKED LONG             OffsetX;
  67     STACKED LONG             OffsetY;
  68 };
  69
  70 struct IconWindow_ActionMsg
  71 {
  72     STACKED int                         type;
  73     STACKED Object                      *iconlist;
  74     STACKED int                         isroot;
  75     STACKED struct IconList_Click       *click;
  76     STACKED struct IconList_Drop_Event  *drop;
  77 };
  78
  79 struct IconWindow_BackFill_Descriptor
  80 {
  81     struct Node      bfd_Node;
  82     char             *bfd_BackFillID;
  83     IPTR             (*bfd_MUIM_IconWindow_BackFill_Setup)(Class *, Object *, struct MUIP_IconWindow_BackFill_Setup *);
  84     IPTR             (*bfd_MUIM_IconWindow_BackFill_Cleanup)(Class *, Object *, struct MUIP_IconWindow_BackFill_Cleanup *);
  85     IPTR             (*bfd_MUIM_IconWindow_BackFill_ProcessBackground)(Class *, Object *, struct MUIP_IconWindow_BackFill_ProcessBackground *);
  86     IPTR             (*bfd_MUIM_IconWindow_BackFill_DrawBackground)(Class *, Object *, struct MUIP_IconWindow_BackFill_DrawBackground *);
  87 };
  88
  89 /*** Private Instance Data **********************************************************/
  90
  91 struct IconWindow_BackFillHookData
  92 {
  93     Class                                *bfhd_IWClass;
  94     Object                               *bfhd_IWObject;
  95 };
  96
  97 struct IconWindow_Panel_Data
  98 {
  99     Object                               *iwp_PanelContainerObj;
 100     Object                               *iwp_PanelGroupObj;
 101     Object                               *iwp_PanelGroupSpacerObj;
 102     IPTR                                 iwp_PanelPrivate;
 103 };
 104
 105 struct IconWindow_DATA
 106 {
 107     struct Screen                       *iwd_Screen;
 108     char                                *iwd_Title;
 109     char                                iwd_DirectoryPath[IWD_MAX_DIRECTORYPATHLEN];
 110
 111     char                                *iwd_ViewSettings_Attrib;
 112     Object                              *iwd_ViewSettings_PrefsNotificationObject;
 113
 114     Object                              *iwd_RootViewObj;
 115     Object                              *iwd_IconListObj;
 116
 117     IPTR                                iwd_FSNotifyPort;
 118     struct IconWindow_Panel_Data        iwd_TopPanel;
 119     struct IconWindow_Panel_Data        iwd_LeftPanel;
 120     struct IconWindow_Panel_Data        iwd_BottomPanel;
 121
 122 #ifdef __AROS__
 123     struct Hook                         iwd_PrefsUpdated_hook;
 124     struct Hook                         iwd_ProcessBackground_hook;
 125 #else
 126     struct Hook                         *iwd_PrefsUpdated_hook;
 127     struct Hook                         *iwd_ProcessBackground_hook;
 128 #endif
 129
 130     struct Hook                         *iwd_ActionHook;
 131
 132     struct Hook                         *iwd_BackFill_hook;
 133     struct BackFillInfo                 *iwd_BackFillInfo;
 134     struct IconWindow_BackFillHookData  iwd_BackFillHookData;
 135
 136     struct TextFont                     *iwd_WindowFont;
 137
 138 #define IWDFLAG_SETUP                   (1<<0)
 139 #define IWDFLAG_NEEDSUPDATE             (1<<1)
 140 #define IWDFLAG_ISROOT                  (1<<4)
 141 #define IWDFLAG_ISBACKDROP              (1<<5)
 142     UBYTE                                iwd_Flags;
 143     UBYTE                                iwd_VolViewMode;
 144 };
 145
 146 /*** Macros *****************************************************************/
 147
 148 #define SETUP_ICONWINDOW_INST_DATA       struct IconWindow_DATA *data = INST_DATA(CLASS, self)
 149
 150 #ifdef __AROS__
 151 #define IconWindowObject                 BOOPSIOBJMACRO_START(IconWindow_CLASS->mcc_Class)
 152 #else
 153 #define IconWindowObject NewObject(IconWindow_CLASS->mcc_Class, NULL
 154 //#define IconWindowObject NewObject(IconWindow_Class->mcc_Class, NULL
 155 #endif
 156
 157 struct iconWindow_Extension
 158 {
 159     struct Node      iwe_Node;
 160     IPTR             (*iwe_Setup)(Class *, Object *, struct opSet *);
 161     IPTR             (*iwe_Cleanup)(Class *, Object *, struct opSet *);
 162     IPTR             (*iwe_Set)(Class *, Object *, struct opSet *);
 163     IPTR             (*iwe_Get)(Class *, Object *, struct opGet *);
 164 };
 165
 166 /* this macro is based on the ZUNE_CUSTOMCLASS_10 macros from zune/customclasses.h
 167 and temporarily placed here */
 168 #define ICONWINDOW_CUSTOMCLASS(name, base, parent_name, parent_class,   \
 169                            m1, m1_msg_type,                          \
 170                            m2, m2_msg_type,                          \
 171                            m3, m3_msg_type,                          \
 172                            m4, m4_msg_type,                          \
 173                            m5, m5_msg_type,                          \
 174                            m6, m6_msg_type,                          \
 175                            m7, m7_msg_type,                          \
 176                            m8, m8_msg_type,                          \
 177                            m9, m9_msg_type,                          \
 178                            m10, m10_msg_type,                        \
 179                            m11, m11_msg_type,                        \
 180                            m12, m12_msg_type,                        \
 181                            m13, m13_msg_type,                        \
 182                            m14, m14_msg_type,                        \
 183                            m15, m15_msg_type,                        \
 184                            m16, m16_msg_type,                        \
 185                            m17, m17_msg_type,                        \
 186                            m18, m18_msg_type,                        \
 187                            m19, m19_msg_type)                        \
 188     __ZUNE_CUSTOMCLASS_START(name)                                   \
 189     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m1, m1, m1_msg_type);    \
 190     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m2, m2, m2_msg_type);    \
 191     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m3, m3, m3_msg_type);    \
 192     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m4, m4, m4_msg_type);    \
 193     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m5, m5, m5_msg_type);    \
 194     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m6, m6, m6_msg_type);    \
 195     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m7, m7, m7_msg_type);    \
 196     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m8, m8, m8_msg_type);    \
 197     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m9, m9, m9_msg_type);    \
 198     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m10, m10, m10_msg_type); \
 199     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m11, m11, m11_msg_type); \
 200     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m12, m12, m12_msg_type); \
 201     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m13, m13, m13_msg_type); \
 202     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m14, m14, m14_msg_type); \
 203     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m15, m15, m15_msg_type); \
 204     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m16, m16, m16_msg_type); \
 205     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m17, m17, m17_msg_type); \
 206     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m18, m18, m18_msg_type); \
 207     __ZUNE_CUSTOMCLASS_METHOD(name ## __ ## m19, m19, m19_msg_type); \
 208     __ZUNE_CUSTOMCLASS_END(name, base, parent_name, parent_class)    \
 209
 210 IPTR IconWindow__MUIM_IconWindow_BackFill_Register(Class *CLASS, Object *self, struct MUIP_IconWindow_BackFill_Register *message);
 211
 212 #endif /* _ICONWINDOW_H_ */