/* ** Gui.h ** ** Copyright (C) 1993,94,95,96,98 by Bernardo Innocenti ** ** Various definitions for the user interface. */ #ifndef INTUITION_INTUITION_H #include #endif #ifndef XMODULE_PRIV_H #include #endif /***************/ /* WinUserData */ /***************/ /* This structure holds data needed to handle windows * in a nice Object oriented way (no more endless switches :-) */ struct WinUserData { struct MinNode Link; /* Used to mantain a list of all open windows. */ struct Window *Win; ULONG GCount; struct Gadget **Gadgets; struct GInfo *GInfo; UBYTE *Keys; struct TextAttr *Attr; struct TextFont *Font; struct NewMenu *NewMenu; struct Menu *MenuStrip; struct Gadget *GList; ULONG *LayoutArgs; struct WindowBorder *Borders; struct AppWindow *AppWin; ULONG Flags; ULONG IDCMPFlags; STRPTR Title; ULONG WindowID; struct IBox WindowSize; struct IBox WindowZoom; LONG WUDFlags; APTR UserData; STRPTR HelpNode; /* Window specific user functions */ LONG (*PreOpenFunc)(struct WinUserData *); void (*PostOpenFunc)(struct WinUserData *); LONG (*PreCloseFunc)(struct WinUserData *); void (*PostCloseFunc)(struct WinUserData *); void (*IDCMPFunc)(struct WinUserData *); void (*DropIcon)(struct AppMessage *); void (*LayoutCleanupFunc)(struct WinUserData *); }; /* Flags for WinUserData->WUDFlags */ #define WUDF_REOPENME (1<<0) /* Open this window again later */ #define WUDF_LOCALEDONE (1<<1) /* Set when menustrip has been localized */ #define WUDF_JUSTRESIZED (1<<3) /* Set just after an IDCMP_NEWSIZE */ #define WUDF_CUSTOMLAYOUT (1<<2) /* Do not use the standard layout routines for * this window. If not NULL, wud->LayoutArgs must point to * a user function which should create and position the gadgets. * * struct Gadget *CustomLayoutFunc (struct WinUserData *wud); */ struct WDescr { struct WinUserData *Wud; /* Pointer to WinUserData */ UWORD UseCnt; /* Number of WUDs of this kind */ UWORD Flags; /* Some flags, see below */ struct TagItem *CreationTags; /* See for possible tags */ }; /* Flags for WDescr->Flags */ #define XMWINF_OPENMULTI (1<<0) /* Allow opening multiple times */ #define XMWINF_LOCALEDONE (1<<1) /* Set when menustrip has been localized */ /* Window IDs */ enum { WID_TOOLBOX, WID_PREFS, WID_SONGINFO, WID_INSTRUMENTS, WID_SEQUENCE, WID_PATTERN, WID_PLAY, WID_SAMPLE, WID_OPTIMIZATION, WID_SAVERS, WID_PATTPREFS, WID_PATTSIZE, WID_CLEAR, WID_LOG, WID_PROGRESS, WID_COUNT }; /* Tags for MyOpenWindow() */ #define XMWIN_Dummy (TAG_USER + 'WN' << 8) #define XMWIN_NewMenu (XMWIN_Dummy + 1) /* Pointer to NewMenu array */ #define XMWIN_LayoutArgs (XMWIN_Dummy + 2) /* Pointer to layout args array */ #define XMWIN_GCount (XMWIN_Dummy + 3) /* Number of gadgets in window */ #define XMWIN_Title (XMWIN_Dummy + 4) /* Window title */ #define XMWIN_WindowFlags (XMWIN_Dummy + 5) /* Window flags for WA_Flags */ #define XMWIN_IDCMPFlags (XMWIN_Dummy + 6) /* Flags for WA_IDCMPFlags */ #define XMWIN_IDCMPFunc (XMWIN_Dummy + 7) /* Custom IDCMP handler */ #define XMWIN_DropIconFunc (XMWIN_Dummy + 8) /* AppWindow handler */ #define XMWIN_LayoutFunc (XMWIN_Dummy + 9) /* Your custom layout function */ #define XMWIN_PreOpenFunc (XMWIN_Dummy + 10) /* Called just before opening win */ #define XMWIN_PostOpenFunc (XMWIN_Dummy + 11) /* Called just after opening win */ #define XMWIN_PreCloseFunc (XMWIN_Dummy + 12) /* Called just before closing win */ #define XMWIN_PostCloseFunc (XMWIN_Dummy + 13) /* Called just after closing win */ #define XMWIN_HelpNode (XMWIN_Dummy + 14) /* Name of AmigaGuide node for help */ #define XMWIN_UserData (XMWIN_Dummy + 15) /* Whatever you want... */ #define XMWIN_LayoutCleanup (XMWIN_Dummy + 16) /* Cleanup for custom layout func */ /* You can also use standard OpenWindow() tags */ /* This structure is used by LockWindows() to * track modifications made to the windows. */ struct WindowLock { struct Requester Req; ULONG OldIDCMPFlags; UWORD OldMinWidth, OldMinHeight, OldMaxWidth, OldMaxHeight; }; /****************/ /* WindowBorder */ /****************/ /* A linked list of these structures is attached to all * WUDs to keep track of the bevel boxes inside the window. */ struct WindowBorder { struct WindowBorder *NextBorder; ULONG Type; struct IBox Size; }; /*********/ /* GInfo */ /*********/ /* Each WUD gets an array of GInfo structures to store * some precalculated layout data. Each gadget and group * has a GInfo structure in the array. */ struct GInfo { WORD GKind; /* Object kind (#?_KIND) */ UWORD MinWidth, MinHeight; /* Minimum size */ UWORD LabelWidth; /* Label width for this object */ UWORD Flags; /* See below */ UWORD Dummy; /* Keep structure long aligned */ union { APTR SpecialStorage; /* For gadget objects */ struct { UWORD Width, Height; /* For group objects */ } Fixed; }; }; /* Flags for GInfo->Flags */ #define GIF_FIXEDWIDTH (1<<0) #define GIF_FIXEDHEIGHT (1<<1) #define GIF_HASBORDER (1<<4) /*********************/ /* LayoutGadgetsArgs */ /*********************/ /* LayoutGadgetsArgs is used to pass arguments to LayoutGadgets() * and CreateGadgets(). */ struct LayoutGadgetsArgs { ULONG *Args; /* Arguments array */ ULONG Count; /* GInfo array counter */ struct GInfo *GInfo; /* GInfo array */ struct WinUserData *Wud; /* The window we are working for */ struct RastPort *DummyRast; /* RastPort initialzied for TextLength() */ void *VInfo; /* VisualInfo for GadTools gadgets */ struct Gadget *PrevGad; /* Used to link gadgets together */ ULONG *SpecialTags; /* Storage for additional tags for gadgets */ }; /* Layout modes for LayoutGadgets and CreateGadgets() */ #define LAYOUTMODE_V 0 #define LAYOUTMODE_H 1 #define VSPACING 1 /* Vertical spacing between GUI elements */ #define HSPACING 2 /* Horizontal spacing between GUI elements */ #define LABELSPACING 8 /* Extra horizontal spacing for labels */ /***********/ /* ScrInfo */ /***********/ struct ScrInfo { ULONG DisplayID; /* Display mode ID */ ULONG Width; /* Width of display in pixels */ ULONG Height; /* Height of display in pixels */ UWORD Depth; /* Number of bit-planes */ UWORD OverscanType; /* Type of overscan of display */ BOOL AutoScroll; /* Display should auto-scroll? */ BOOL OwnPalette; UWORD Colors[32]; UBYTE PubScreenName[32]; }; /*******************/ /* File requesters */ /*******************/ /* This structure is used to reference all the file requesters. */ struct XMFileReq { APTR FReq; /* Real file requester (ASL or ReqTools) */ ULONG Title; /* Message number for title */ ULONG Flags; /* FRF_DOSAVEMODE, FRF_DOPATTERNS, FRF_DOMULTISELECT... */ }; enum { FREQ_LOADMOD, FREQ_SAVEMOD, FREQ_LOADINST, FREQ_SAVEINST, FREQ_LOADPATT, FREQ_SAVEPATT, FREQ_LOADMISC, FREQ_SAVEMISC, FREQ_COUNT }; /************/ /* Switches */ /************/ struct ClearSwitches { BOOL ClearPatt, ClearSeq, ClearInstr; }; struct SaveSwitches { BOOL SavePatt, SaveSeq, SaveInstr, SaveNames, SaveIcons; }; struct OptSwitches { BOOL RemPatts, RemDupPatts, RemInstr, RemDupInstr, CutAfterLoop, CutZeroTail, CutPatts, RemapInstr; }; struct GuiSwitches { BOOL SaveIcons, AskOverwrite, AskExit, ShowAppIcon, UseReqTools, SmartRefresh, UseDataTypes, InstrSaveIcons, AskAutosave, DoBackups, LogToFile; UWORD InstrSaveMode, SampDrawMode, LogLevel, AutosaveTime, BackupVersions; UBYTE BackupTemplate[64]; UBYTE LogFile[128]; }; struct PattSwitches { WORD AdvanceTracks, AdvanceLines; ULONG MaxUndoLevels, MaxUndoMem; ULONG Flags; /* See for possible flags */ WORD VScrollerPlace, HScrollerPlace; UBYTE ClipboardUnit, Pad0; UWORD TrackChars, Backdrop; ULONG BGPen, TextPen, LinesPen, TinyLinesPen; }; /* Possible values for (H|V)ScrollerPlace */ #define SCROLLERPLACE_NONE 0 #define SCROLLERPLACE_RIGHT 1 #define SCROLLERPLACE_BOTTOM 1 #define SCROLLERPLACE_LEFT 2 /* Instrument save modes */ enum { INST_8SVX, INST_8SVX_FIB, INST_RAW, INST_XPK }; /* Handy macros to get a gadget string/number */ #define GetString(g) (((struct StringInfo *)g->SpecialInfo)->Buffer) #define GetNumber(g) (((struct StringInfo *)g->SpecialInfo)->LongInt) /* Some handy definitions missing in */ #define IEQUALIFIER_SHIFT (IEQUALIFIER_LSHIFT | IEQUALIFIER_RSHIFT) #define IEQUALIFIER_ALT (IEQUALIFIER_LALT | IEQUALIFIER_RALT) #define IEQUALIFIER_COMMAND (IEQUALIFIER_LCOMMAND | IEQUALIFIER_RCOMMAND) /* Any break flag */ #define SIGBREAKFLAGS (SIGBREAKF_CTRL_C | SIGBREAKF_CTRL_D | SIGBREAKF_CTRL_E | SIGBREAKF_CTRL_F) /**************************/ /* XModule custom gadgets */ /**************************/ #define ENDGROUP_KIND -1 /* End of group */ #define VGROUP_KIND -2 /* Vertical group */ #define HGROUP_KIND -3 /* Horizontal group */ #define IMAGEBUTTON_KIND 20 /* button with vector image label */ #define BOOPSI_KIND 21 /* BOOPSI gadget */ /* ti_Data is a pointer to a setup function for custom gadgets. * It receives the newly allocated Gadget structure and should customize * all fields it is interested in, as well as doing all the allocations * and precalculations which are needed for the custom gadget. * * When the XMGAD_BOOPSI tag is specified, SetupFunc() receves the * tag array pointer and the NewGadget structure associated with the * gadget. SetupFunc() should then return a pointer to the BOOPSI * Gadget it has allocated. */ #define XMGAD_SetupFunc (TAG_USER+1) /* If ti_Data is TRUE, the layout routines will let the SetupFunc() * allocate a BOOPSI gadget itself, So the gadget is _not_ allocated with * the GadTools function CreateGadget(). When the window is closed with * MyCloseWindow(), or when MyOpenWindow() fails after creating the object, * it is your duty to DisposeObject() on these gadgets. */ //#define XMGAD_BOOPSI (TAG_USER+2) /********************/ /* External symbols */ /********************/ XREF struct Screen *Scr; XREF struct DrawInfo *DrawInfo; XREF APTR VisualInfo; XREF struct ScrInfo ScrInfo; XREF struct WDescr WDescr[]; XREF CxObj *MyBroker; XREF UWORD __chip *BlockPointer; /* for OS2.0 only */ XREF Class *ScrollButtonClass; XREF UWORD OffX, OffY; XREF WORD SizeWidth, SizeHeight; XREF ULONG UniqueID; XREF struct IntuiMessage IntuiMsg; XREF struct MsgPort *PubPort, *CxPort; XREF struct TextAttr TopazAttr, ScreenAttr, WindowAttr, ListAttr, EditorAttr; XREF struct TextFont *TopazFont; XREF ULONG FileReqSig, AppSig, AudioSig, CxSig, AmigaGuideSig, PubPortSig, Signals; // Global Wait() signals XREF struct XMFileReq FileReqs[FREQ_COUNT]; XREF struct List WindowList, InstrList, PatternsList, SequenceList, LogList; XREF struct SaveSwitches SaveSwitches; XREF struct ClearSwitches ClearSwitches; XREF struct OptSwitches OptSwitches; XREF struct GuiSwitches GuiSwitches; XREF struct PattSwitches PattSwitches; XREF BOOL DoNextSelect; XREF BOOL ShowRequesters; XREF BOOL Iconified; XREF BOOL Quit; XREF LONG ToolBoxWinTags[], PrefsWinTags[], SongInfoWinTags[], InstrumentsWinTags[], SequenceWinTags[], PatternWinTags[], PlayWinTags[], SampleWinTags[], OptimizationWinTags[], SaversWinTags[], PattPrefsWinTags[], PattSizeWinTags[], ClearWinTags[], LogWinTags[], ProgressWinTags[]; /***********************/ /* Function prototypes */ /***********************/ GLOBALCALL void OpenProgressWindow (void); GLOBALCALL void CloseProgressWindow (void); GLOBALCALL void UpdateInstrList (void); GLOBALCALL void UpdateInstrInfo (void); GLOBALCALL void DetatchSongInfoList (void); GLOBALCALL void UpdateSongInfoList (void); GLOBALCALL void UpdateSongInfo (void); GLOBALCALL void UpdatePatternList (void); GLOBALCALL void UpdateSequenceList (void); /* GLOBALCALL void UpdateSample (void); GLOBALCALL void UpdateSampInfo (void); GLOBALCALL void UpdateSampGraph (void); */ GLOBALCALL void UpdateSampleMenu (void); GLOBALCALL void UpdateGuiSwitches (void); GLOBALCALL void UpdateInstrSwitches (void); GLOBALCALL void UpdateClearSwitches (void); GLOBALCALL void UpdateSaveSwitches (void); GLOBALCALL void UpdateOptSwitches (void); GLOBALCALL void UpdatePrefsWindow (void); GLOBALCALL void UpdatePattern (void); GLOBALCALL void UpdateEditorInst (void); //GLOBALCALL void UpdatePlay (void); GLOBALCALL void UpdatePattSize (void); GLOBALCALL void UpdatePattPrefs (void); GLOBALCALL void ToolBoxDropIcon (struct AppMessage *msg); GLOBALCALL void HandleIDCMP (void); GLOBALCALL void LockWindows (void); GLOBALCALL void UnlockWindows (void); GLOBALCALL void RevealWindow (struct WinUserData *wud); GLOBALCALL void SetGadgets (struct WinUserData *wud, LONG arg, ...); GLOBALCALL LONG AddListViewNodeA (struct List *lv, CONST_STRPTR label, LONG *args); GLOBALCALL LONG AddListViewNode (struct List *lv, CONST_STRPTR label, ...); GLOBALCALL void RemListViewNode (struct Node *n); GLOBALCALL struct Image *NewImageObject (ULONG which); GLOBALCALL struct Window *NewWindow (ULONG id); GLOBALCALL struct Window *MyOpenWindow (struct WinUserData *wud); GLOBALCALL void MyCloseWindow (struct WinUserData *wud); GLOBALCALL struct WinUserData *CreateWUD (ULONG id); GLOBALCALL void DeleteLayoutInfo (struct WinUserData *wud); GLOBALCALL void ReopenWindows (void); GLOBALCALL LONG SetupScreen (void); GLOBALCALL void CloseDownScreen (void); GLOBALCALL struct Gadget *CreateUpButton (ULONG id, struct Gadget *target, LONG *map, LONG Place); GLOBALCALL struct Gadget *CreateDnButton (ULONG id, struct Gadget *target, LONG *map, LONG Place); GLOBALCALL struct Gadget *CreateSxButton (ULONG id, struct Gadget *target, LONG *map); GLOBALCALL struct Gadget *CreateDxButton (ULONG id, struct Gadget *target, LONG *map); GLOBALCALL struct Gadget *CreateVSlider (ULONG id, struct Gadget *target, LONG *map, LONG ButtonsSpacing, LONG Place); GLOBALCALL struct Gadget *CreateHSlider (ULONG id, struct Gadget *target, LONG *map, LONG ButtonsSpacing);