#ifndef DESKTOP_DESKTOP_H #define DESKTOP_DESKTOP_H TRUE /* ** $VER: desktop.h ** ** Desktop Definitions. ** ** (C) Copyright 1996-1998 DreamWorld Productions. ** All Rights Reserved. */ #ifndef DPKERNEL_H #include #endif /*************************************************************************** ** Desktop object. */ #define TAGS_DESKTOP ((ID_SPCTAGS<<16)|ID_DESKTOP) #define VER_DESKTOP 1 typedef struct Desktop { struct Head Head; /* 00 [--] Standard header structure */ struct MenuBar *MenuBar; /* 12 [--] Only 1 menu bar is allowed */ struct Bob *Pointer; /* 16 [--] The pointer for this desktop */ struct GScreen *Screen; /* 20 [--] The Screen that is owned by the Desktop */ struct Chain *Icons; /* 24 [--] First icon on the chain */ struct Chain *Windows; /* 28 [--] First window on the chain */ struct Chain *Children; /* 32 [--] All the other children inside the desktop */ LONG Gadgets; /* 36 [--] Gadget flags */ struct Bob *Wallpaper; /* 40 [--] Bob to use as wall paper */ LONG Flags; /* 44 [--] */ struct TitleBar *TitleBar; /* 48 [--] Pointer to a titlebar */ /*** Private fields ***/ struct Bob *prvPointer; struct Bob *prvWallpaper; } OBJDesktop; #define DSA_MenuBar (TAPTR|12) #define DSA_Pointer (TAPTR|16) #define DSA_Gadgets (TLONG|36) #define DSA_Wallpaper (TAPTR|40) #define DSA_Flags (TLONG|44) #define DSA_TitleBar (TAPTR|48) #define DSA_MenuBarTags (TSTEPIN|TTRIGGER|12) #define DSA_PointerTags (TSTEPIN|TTRIGGER|16) #define DSA_GadgetsTags (TSTEPIN|TTRIGGER|36) #define DSA_WallpaperTags (TSTEPIN|TTRIGGER|40) #define DSA_TitleBarTags (TSTEPIN|TTRIGGER|48) /*************************************************************************** ** Flags for Desktop->Gadgets */ #define GDF_CLOSE 0x00000001 #define GDF_FLIP 0x00000002 /*************************************************************************** ** Flags for Desktop->Flags */ #define DSF_Tile 0x00000001 /*************************************************************************** ** This is the Chain object. The advantage of an object chain is that ** it allows you to link up lots of objects that don't know anything about ** chaining. */ #define VER_CHAIN 1 #define TAGS_CHAIN ((ID_SPCTAGS<<16)|ID_CHAIN) typedef struct Chain { struct Head *Stats; /* 00 Standard header */ struct Chain *Next; /* 12 Next chain object */ struct Chain *Prev; /* 16 Previous chain object */ APTR Object; /* 20 Pointer to the object belonging to this node */ } OBJChain; #define CNA_Next (TAPTR|12) #define CNA_Prev (TAPTR|16) #define CNA_Object (TAPTR|20) /*************************************************************************** ** These are Window gadgets, the Window class holds pointers to them ** privately. Since they are standard DPK objects, you can enhance them, ** add animations to gadgets etc... */ struct GadClose { struct Head Head; /* Standard header structure */ struct Bob *Image; /* Gadget Image (Bob) */ }; struct GadIconify { struct Head *Stats; /* Standard header structure */ struct Bob *Image; /* Gadget Image (Bob) */ }; struct GadMaximise { struct Head *Stats; /* Standard header structure */ struct Bob *Image; /* Gadget Image (Bob) */ }; struct GadResize { struct Head *Stats; /* Standard header structure */ struct Bob *Image; /* Gadget Image (Bob) */ }; /*************************************************************************** ** Icon Object. ** ** Most visual information, such as the coordinates, image data etc are ** inherited from the Bob and the text comes from the Font obejct. */ #define TAGS_ICON ((ID_SPCTAGS<<16)|ID_ICON) #define VER_ICON 1 typedef struct Icon { struct Head Head; /* [00] Standard header structure */ struct Bob *Bob; /* [12] The drawable part of the icon */ struct Font *Font; /* [16] What font should we use to print the name [O] */ BYTE *Name; /* [20] The name to appear under the image */ /*** Private fields ***/ LONG prvAFlags; struct Bob *prvBob; struct Font *prvFont; } OBJIcon; #define ICA_Bob (TAPTR|12) #define ICA_Font (TAPTR|16) #define ICA_Name (TAPTR|20) #define ICA_BobTags (TAPTR|TTRIGGER|12) #define ICA_FontTags (TAPTR|TTRIGGER|16) /*************************************************************************** ** TitleBar Object. */ #define TAGS_TITLEBAR ((ID_SPCTAGS<<16)|ID_TITLEBAR) #define VER_TITLEBAR 1 typedef struct TitleBar { struct Head Head; /* [00 R-] Standard header structure */ struct Font *Font; /* [12 RI] Font to use for the title */ struct Bob *Tile; /* [16 RI] The Bob that is being used for tiling */ struct Bitmap *prvDestBitmap; /* [20 --] Private. */ BYTE *Name; /* [24 RI] Name/Caption of the titlebar */ APTR Parent; /* [28 RI] Who owns the title bar */ LONG BackColour; /* [32 RW] RGB background colour */ LONG HighColour; /* [36 RW] RGB highlight colour */ LONG DarkColour; /* [40 RW] RGB dark colour */ struct Font *prvFont; /* [44 --] Private */ WORD LeftMargin; /* [48 RW] X offset from the parent X/Y */ WORD TopMargin; /* [50 RW] Y offset from the parent X/Y */ WORD Height; /* [52 RW] Height of this titlebar */ WORD Alignment; /* [54 RW] Align to left, center or right */ WORD RightMargin; /* [56 RW] Pixel space to leave on the right */ WORD emp; /* [58 --] */ struct Bob *prvTile; /* [60 --] Private */ } OBJTitleBar; #define ALIGN_LEFT 1 #define ALIGN_RIGHT 2 #define ALIGN_CENTER 3 #define TBA_Font (TAPTR|12) #define TBA_Tile (TAPTR|16) #define TBA_Name (TBYTE|24) #define TBA_Parent (TAPTR|28) #define TBA_BackColour (TLONG|32) #define TBA_HighColour (TLONG|36) #define TBA_DarkColour (TLONG|40) #define TBA_LeftMargin (TWORD|48) #define TBA_TopMargin (TWORD|50) #define TBA_Height (TWORD|52) #define TBA_Alignment (TWORD|54) #define TBA_RightMargin (TWORD|56) #define TBA_FontTags (TSTEPIN|TTRIGGER|12) #define TBA_TileTags (TSTEPIN|TTRIGGER|16) #endif /* DESKTOP_DESKTOP_H */