/* * File: EasyGadgets.h * Description: * * (C) 1994,1995, Ketil Hunn * */ #ifndef LIBRARIES_EASYGADGETS_H #define LIBRARIES_EASYGADGETS_H /*** PRIVATE INCLUDES ****************************************************************/ #ifndef LIBRARIES_GADTOOLS_H #include #endif #ifndef INTUITION_GADGETCLASS_H #include #endif #ifndef CLIB_EASYGADGETS_PROTOS_H #include #endif #ifndef CLIB_AMIGAGUIDE_PROTOS_H #include #endif #include #include #include #include /*** DEFINES *************************************************************************/ #define EASYGADGETSNAME "easygadgets.library" #define EASYGADGETSVERSION 2L //#define NM_IGNORE 64 /*** MACROS **************************************************************************/ #define egActivateGadget(g,w,r) ActivateGadget((g)->gadget, w, r); #define egTaskActive(t) ((t)->status) #define egActivateTask(t) ((t)->status=STATUS_OPEN) #define DetachList(g,w) egSetGadgetAttrs(g, w, NULL, GTLV_Labels,~0,TAG_END) #define AttachList(g,w,l) egSetGadgetAttrs(g, w, NULL, GTLV_Labels, l,TAG_END) #define egMenuItemUnderPointer(m) ((ULONG)GTMENUITEM_USERDATA(ItemAddress(m->IDCMPWindow->MenuStrip, m->Code))) /* Use with care */ #define BufferPos(g) (((struct StringInfo *)(g)->gadget->SpecialInfo)->BufferPos) #define String(g) (((struct StringInfo *)(g)->gadget->SpecialInfo)->Buffer) #define UndoString(g) (((struct StringInfo *)(g)->gadget->SpecialInfo)->UndoBuffer) #define Number(g) (((struct StringInfo *)(g)->gadget->SpecialInfo)->LongInt) #define KickStart (IntuitionBase->LibNode.lib_Version) /*** Layout Macros ***/ #define egWindowHeight(t) ((t)->window->Height) #define egWindowWidth(t) ((t)->window->Width) #define X1(g) ((g)->ng.ng_LeftEdge) #define Y1(g) ((g)->ng.ng_TopEdge) #define W(g) ((g)->ng.ng_Width) #define H(g) ((g)->ng.ng_Height) #define X2(g) (X1(g)+W(g)) #define Y2(g) (Y1(g)+H(g)) #define EG_StringBorder 12 #define EG_LabelSpaceH 8 #define EG_LabelSpaceV 6 #define EG_LabelSpace EG_LabelSpaceH #define EG_CycleWidth 55 #define EG_GetfileWidth 17 #define EG_GetdirWidth 20 #define EG_PopupWidth 16 /* KEY CODES */ #define RETURN_KEY 13 #define ESC_KEY 27 #define MAXCHARS 256 #define EG_LISTVIEW_NONE 65535 #define EG_LISTVIEW_FIRST 0 #define EG_LISTVIEW_LAST -2 #define EG_LISTVIEW_ACTIVE -3 /* task status */ #define STATUS_CLOSED 0 #define STATUS_OPEN 1 #define STATUS_RESET 2 /* egGadget flags */ #define EG_DISABLED 1 // gadget is disabled #define EG_LISTVIEWARROWS 2 // add control by cursor up/down #define EG_READONLY 4 // this gadget is read-only #define EG_PLACETEXT_LEFT 8 // Left-align text on left side #define EG_PLACETEXT_RIGHT 16 // Right-align text on right side /* egTask flags */ #define TASK_NOSIZE 1 // init task size #define TASK_BLOCKED 2 // set when a task is blocked #define TASK_GHOSTWHENBLOCKED 4 // will ghost window when blocked /* eg flags */ #define EG_ICONIFIED 1 // application is iconified #define EG_RESET 2 // application is about to or has reset itself #define EG_OPENHELPDOCUMENT 4 // reopen helpdocument when application resets itself /* for future use */ #define EG_LIST (-1) #define EG_SUBLIST (-2) /* Message types */ #define EG_INTUIMSG (NT_USER-1) /* IDCMPS */ #define EGIDCMP_NOTIFY 4294967293 /*** GLOBALS *************************************************************************/ struct egImageExt { struct BitMap ImageBitMap; struct BitMap BitMap; struct Image Image1; struct Image Image2; }; struct egGadget { ULONG kind; struct NewGadget ng; struct Gadget *gadget; UBYTE key, *helpnode; STRPTR *labels; struct List *list; LONG active; ULONG flags; WORD min, max; struct egImageExt *imageext; struct egGadget *NextGadget, *link, *group; }; struct egCoords { WORD LeftEdge, TopEdge, Width, Height; }; struct egTask { APTR VisualInfo; struct DrawInfo *dri; struct Screen *screen; struct Window *window; struct Gadget *glist; struct egCoords coords; WORD oldWidth, oldHeight; UBYTE status; struct egGadget *eglist, *activegad; UBYTE activekey; struct egTask *nexttask; struct Requester *req; ULONG reqcount; APTR eg_UserData; struct Requester *lock; ULONG flags; struct EasyGadgets *eg; void *refreshfunc, *renderfunc, *handlefunc, *openfunc, *closefunc, *openguifunc, *closeguifunc; struct Gadget *iconifygadget; UBYTE *helpnode; APTR screenhandle, pubhandle; }; struct EasyGadgets { struct Screen *screen; struct Window *Window; struct RastPort RPort; struct TextFont *font; struct DrawInfo *dri; struct Gadget *gad; struct NewGadget ng; struct egGadget *eggad, *group; struct egTask *tmptask; ULONG GadgetKind; struct MsgPort *msgport; struct IntuiMessage *msg; struct egTask *tasklist; WORD VInside, HInside, HSpace, VSpace, GroupBorderLeft, GroupBorderTop, GroupBorderRight, GroupBorderBottom, SliderWidth, SliderHeight, CheckboxWidth, CheckboxHeight, MXWidth, MXHeight, LeftMargin, TopMargin, RightMargin, BottomMargin, BottomMarginNoSize, FontHeight, DefaultHeight, ScreenBarHeight; UBYTE *helpdoc, *lasthelpnode, *basename; APTR AG_Context; struct NewAmigaGuide AG_NewGuide; UBYTE GuideMsg[MAXCHARS]; ULONG AmigaGuideSignal; struct AppIcon *appicon; struct DiskObject *diskobj; ULONG flags; Class *iconifyclass, *groupframeclass; struct MsgPort *notifyport; APTR wbhandle; }; /*** TAGS ****************************************************************************/ #define EG_TagBase (TAG_USER+10777) #define EG_GROUP_KIND (EG_TagBase+1) #define EG_GETFILE_KIND (EG_TagBase+10) #define EG_GETDIR_KIND (EG_TagBase+11) #define EG_POPUP_KIND (EG_TagBase+12) #define EG_IMAGE_KIND (EG_TagBase+13) #define EG_DUMMY_KIND (EG_TagBase+14) #define EG_GadgetID (EG_TagBase+1) #define EG_GadgetText (EG_TagBase+2) #define EG_GadgetFrame (EG_TagBase+3) #define EG_LeftEdge (EG_TagBase+4) #define EG_TopEdge (EG_TagBase+5) #define EG_Width (EG_TagBase+6) #define EG_Height (EG_TagBase+7) #define EG_GadgetKind (EG_TagBase+8) #define EG_VisualInfo (EG_TagBase+9) #define EG_TextAttr (EG_TagBase+10) #define EG_Flags (EG_TagBase+11) #define EG_Window (EG_TagBase+12) #define EG_ParentGadget (EG_TagBase+13) #define EG_PlaceLeft (EG_TagBase+14) #define EG_PlaceRight (EG_TagBase+15) #define EG_PlaceBelow (EG_TagBase+16) #define EG_PlaceOver (EG_TagBase+17) #define EG_AlignLeft (EG_TagBase+18) #define EG_AlignTop (EG_TagBase+19) #define EG_AlignRight (EG_TagBase+20) #define EG_AlignBottom (EG_TagBase+21) #define EG_AlignCentreH (EG_TagBase+22) #define EG_AlignCentreV (EG_TagBase+23) #define EG_CloneWidth (EG_TagBase+24) #define EG_CloneHeight (EG_TagBase+25) #define EG_CloneSize (EG_TagBase+26) #define EG_PlaceWindowLeft (EG_TagBase+27) #define EG_PlaceWindowRight (EG_TagBase+28) #define EG_PlaceWindowTop (EG_TagBase+29) #define EG_PlaceWindowBottom (EG_TagBase+30) #define EG_HSpace (EG_TagBase+31) #define EG_VSpace (EG_TagBase+32) #define EG_HelpNode (EG_TagBase+33) #define EG_HelpDocument (EG_TagBase+34) #define EG_VanillaKey (EG_TagBase+35) #define EG_Basename (EG_TagBase+36) #define EG_Link (EG_TagBase+37) #define EG_Arrows (EG_TagBase+38) #define EG_DefaultHeight (EG_TagBase+39) #define EG_DefaultWidth (EG_TagBase+40) #define EG_InitialCentre (EG_TagBase+41) #define EG_InitialUpperLeft (EG_TagBase+42) #define EG_Menu (EG_TagBase+43) #define EG_Blocked (EG_TagBase+44) #define EG_IDCMP (EG_TagBase+45) #define EG_RefreshFunc (EG_TagBase+46) #define EG_RenderFunc (EG_TagBase+47) #define EG_CloseFunc (EG_TagBase+48) #define EG_HandleFunc (EG_TagBase+49) #define EG_OpenFunc (EG_TagBase+50) #define EG_OpenGUIFunc (EG_TagBase+51) #define EG_CloseGUIFunc (EG_TagBase+52) #define EG_ImageWidth (EG_TagBase+53) #define EG_ImageHeight (EG_TagBase+54) #define EG_Image (EG_TagBase+55) #define EG_ImageDepth (EG_TagBase+56) #define GTLV_SelectedNode (EG_TagBase+57) #define EG_AppIcon (EG_TagBase+58) #define EG_IconifyGadget (EG_TagBase+59) #define EG_Title (EG_GadgetText) #define EG_ThickFrame (EG_TagBase+60) #define EG_PlaceTitleLeft (EG_TagBase+61) #define EG_PlaceTitleRight (EG_TagBase+62) #define EG_Highlight (EG_TagBase+63) #define EG_Shadow (EG_TagBase+64) #define EG_Font (EG_TagBase+65) #define EG_GhostWhenBlocked (EG_TagBase+66) #define EG_LendMenu (EG_TagBase+67) #define EG_HelpMenu (EG_TagBase+68) #define EG_WorkbenchNotify (EG_TagBase+69) #define EG_ScreenNotify (EG_TagBase+70) #define EG_PubScreenNotify (EG_TagBase+71) #endif