/* ** $Filename: demoGfx.c $ ** $Release : 1.0 $ ** $Revision: 1.260 $ ** $Date : 21/10/92 $ ** ** ** (C) Copyright 1992 Davide Massarenti ** All Rights Reserved ** ** MANX 5.2: cc -ps -wdrunpo -so .c ** ln -o .o -lOGTglue -lc16 ** */ #include #define ARGS_TEMPLATE "FILE/K,FONT/K,SIZE/N,SCANFONTS/S,DEMOSCROLL/S" #define ARGS_FILE (0) #define ARGS_FONT (1) #define ARGS_SIZE (2) #define ARGS_SCANFONTS (3) #define ARGS_DEMOSCROLL (4) #define ARGS_NUMOF (5) static LONG args[ ARGS_NUMOF ]; static char Class_Button [] = BUTTON_OGT_CLASS ; static char Class_String [] = STRING_OGT_CLASS ; static char Class_Prop [] = PROP_OGT_CLASS ; static char Class_Scroller[] = SCROLLER_OGT_CLASS; static char Class_Showlist[] = SHOWLIST_OGT_CLASS; struct TextAttr MyAttr = { NULL, 8 }; struct TextFont *MyFont; struct Hook ExtraRender; APTR VInfo; struct Window *Win; Object **Gads; struct RDArgs *Ra; struct AvailFontsHeader *afh; LONG afSize; STRPTR Labels1[] = { "1 OVI_GimmeZeroZero" , "2 OVI_AdaptWidthToFont" , "3 OVI_AdaptHeightToFont", "4 OGT_ScaleLeft" , "5 OGT_ScaleTop" , "6 OGT_ScaleWidth" , "7 OGT_ScaleHeight" , "8 OGT_DomainXscale" , "9 OGT_DomainYscale" , "10 WA_Activate" , "11 WA_SimpleRefresh" , "12 WA_NoCareRefresh" , "13 WA_DepthGadget" , "14 WA_SizeGadget" , "15 WA_SizeBBottom" , "16 WA_SizeBRight" , "17 WA_DragBar" , "18 WA_Left" , "19 WA_Top" , "20 WA_InnerWidth" , "21 WA_InnerHeight" , "22 WA_IDCMP" , "23 WA_CloseGadget" , "24 TAG_DONE" , NULL }; struct TagItem WindowDescTags[] = { { OVI_GimmeZeroZero , TRUE }, { OVI_AdaptWidthToFont , TRUE }, { OVI_AdaptHeightToFont, TRUE }, { OGT_ScaleLeft , OGT_DomainRelative }, { OGT_ScaleTop , OGT_DomainRelative }, { OGT_ScaleWidth , OGT_DomainRelative }, { OGT_ScaleHeight , OGT_DomainRelative }, { OGT_DomainXscale , ~0 }, { OGT_DomainYscale , ~0 }, { WA_Activate , TRUE }, { WA_SmartRefresh , TRUE }, { WA_NoCareRefresh , TRUE }, { WA_DepthGadget , TRUE }, { WA_SizeGadget , TRUE }, { WA_SizeBBottom , TRUE }, { WA_SizeBRight , TRUE }, { WA_DragBar , TRUE }, { WA_Left , 400 }, { WA_Top , 150 }, { WA_InnerWidth , 306 }, { WA_InnerHeight , 120 }, { WA_MaxWidth , -1 }, { WA_MaxHeight , -1 }, { WA_IDCMP , (IDCMP_CLOSEWINDOW | IDCMP_IDCMPUPDATE) }, { WA_CloseGadget , TRUE }, { TAG_DONE }, }; struct OGT_VectorElement Obj1Data[] = { { 40 , 21 , OGTBU_Act_X_Scale|OGTBU_Act_Y_Scale }, { 0+1, 1+4, OGTBU_Act_Move|OGTBU_Act_StartFill }, { 6+1, 7+4, OGTBU_Act_Draw|OGTBU_Act_Shadow }, { 1+1, 12+4, OGTBU_Act_Draw }, { 1+1, 13+4, OGTBU_Act_Draw }, { 2+1, 14+4, OGTBU_Act_Draw }, { 7+1, 9+4, OGTBU_Act_Draw }, { 13+1, 15+4, OGTBU_Act_Draw }, { 14+1, 14+4, OGTBU_Act_Draw }, { 15+1, 14+4, OGTBU_Act_Draw }, { 9+1, 8+4, OGTBU_Act_Draw }, { 9+1, 7+4, OGTBU_Act_Draw }, { 13+1, 3+4, OGTBU_Act_Draw }, { 15+1, 2+4, OGTBU_Act_Draw }, { 18+1, 3+4, OGTBU_Act_Draw }, { 16+1, 0+4, OGTBU_Act_Draw }, { 14+1, 0+4, OGTBU_Act_Draw }, { 11+1, 2+4, OGTBU_Act_Draw }, { 8+1, 5+4, OGTBU_Act_Draw }, { 7+1, 5+4, OGTBU_Act_Draw }, { 2+1, 0+4, OGTBU_Act_Draw }, { 1+1, 0+4, OGTBU_Act_Draw|OGTBU_Act_EndFill }, { 0+0, 1+2, OGTBU_Act_Move|OGTBU_Act_StartFill }, { 6+0, 7+2, OGTBU_Act_Draw|OGTBU_Act_Shine }, { 1+0, 12+2, OGTBU_Act_Draw }, { 1+0, 13+2, OGTBU_Act_Draw }, { 2+0, 14+2, OGTBU_Act_Draw }, { 7+0, 9+2, OGTBU_Act_Draw }, { 13+0, 15+2, OGTBU_Act_Draw }, { 14+0, 14+2, OGTBU_Act_Draw }, { 15+0, 14+2, OGTBU_Act_Draw }, { 9+0, 8+2, OGTBU_Act_Draw }, { 9+0, 7+2, OGTBU_Act_Draw }, { 13+0, 3+2, OGTBU_Act_Draw }, { 15+0, 2+2, OGTBU_Act_Draw }, { 18+0, 3+2, OGTBU_Act_Draw }, { 16+0, 0+2, OGTBU_Act_Draw }, { 14+0, 0+2, OGTBU_Act_Draw }, { 11+0, 2+2, OGTBU_Act_Draw }, { 8+0, 5+2, OGTBU_Act_Draw }, { 7+0, 5+2, OGTBU_Act_Draw }, { 2+0, 0+2, OGTBU_Act_Draw }, { 1+0, 0+2, OGTBU_Act_Draw|OGTBU_Act_Last } }; struct OGT_VectorImage Obj1Shapes[] = { Obj1Data, Obj1Data, NULL, 4, -1, 80, 22, TRUE, TRUE }; struct TagItem Object1Desc[] = /* BUTTON_OGT_CLASS */ { { GA_ID , 1 }, { GA_RelVerify , TRUE }, { GA_Left , 2 }, { GA_Top , 1 }, { GA_Width , 80 }, { GA_Height , 12 }, { GA_Text , "_Cancel" }, { OGT_TextPlacement, OGT_Text_IN_RIGHTMOST }, { OGTBU_VectorImage, Obj1Shapes }, { OGT_AppGadget , TRUE }, { TAG_DONE }, }; struct TagItem Obj2toObj5[] = { { OGTBU_ActiveLabel, PGA_Top }, { TAG_DONE } }; Tag Obj2toObj5Filter[] = { OGTBU_ActiveLabel, TAG_DONE }; struct TagItem Object2Desc[] = /* BUTTON_OGT_CLASS */ { { GA_ID , 2 }, { GA_RelVerify , TRUE }, { OGT_ClickRepeat , TRUE }, { GA_Left , 2 }, { GA_Top , 17 }, { GA_Width , 168 }, { GA_Height , 14 }, { OGTBU_Labels , Labels1 }, { TAG_DONE }, }; struct TagItem Obj3toObj2[] = { { STRINGA_LongVal, OGTBU_ActiveLabel }, { TAG_DONE } }; Tag Obj3toObj2Filter[] = { STRINGA_LongVal, TAG_DONE }; struct TagItem Object3Desc[] = /* STRING_OGT_CLASS */ { { GA_ID , 3 }, { GA_RelVerify , TRUE }, { GA_Left , 88 }, { GA_Top , 1 }, { GA_Width , 96 }, { GA_Height , 14 }, { GA_Text , "_String" }, { OGT_TextPlacement, OGT_Text_RIGHT }, { STRINGA_MaxChars , 32 }, { STRINGA_LongVal , 10 }, { STRINGA_ExitHelp , TRUE }, { GA_TabCycle , TRUE }, { TAG_DONE }, }; struct TagItem Object4Desc[] = /* PROP_OGT_CLASS */ { { GA_ID , 4 }, { GA_RelVerify , TRUE }, { OGT_ScaleLeft , OGT_FontRelative }, { OGT_SetPosReference, OGT_Y_Bottom }, { GA_Left , 46 }, { GA_Top , -19 }, { GA_Width , 96 }, { GA_Height , 9 }, { GA_Text , "_HProp" }, { OGT_TextPlacement , OGT_Text_LEFT }, { PGA_Top , 10 }, { PGA_Visible , 10 }, { PGA_Total , 100 }, { PGA_Freedom , FREEHORIZ }, { TAG_DONE }, }; struct TagItem Obj5toObj3[] = { { PGA_Top, STRINGA_LongVal }, { TAG_DONE } }; Tag Obj5toObj3Filter[] = { PGA_Top , TAG_DONE }; struct TagItem Object5Desc[] = /* SCROLLER_OGT_CLASS */ { { GA_ID , 5 }, { GA_RelVerify , TRUE }, { OGT_ScaleLeft , OGT_FontRelative }, { OGT_SetPosReference, OGT_Y_Bottom }, { GA_Left , 46 }, { GA_Top , -9 }, { GA_Width , 96 }, { GA_Height , 9 }, { GA_Text , "_HScro" }, { OGT_TextPlacement , OGT_Text_LEFT }, { PGA_Top , 10 }, { PGA_Visible , 10 }, { PGA_Total , 100 }, { PGA_Freedom , FREEHORIZ }, { TAG_DONE }, }; struct TagItem Object6Desc[] = /* PROP_OGT_CLASS */ { { GA_ID , 6 }, { GA_Immediate , TRUE }, { GA_FollowMouse , TRUE }, { GA_RelVerify , TRUE }, { OGT_SetPosReference, (OGT_X_Right | OGT_Y_Bottom) }, { GA_Left , -81 }, { GA_Top , -52 }, { GA_Width , 16 }, { GA_Height , 51 }, { GA_Text , "_VProp" }, { OGT_TextPlacement , OGT_Text_ABOVE }, { PGA_Top , 10 }, { PGA_Visible , 10 }, { PGA_Total , 100 }, { PGA_Freedom , FREEVERT }, { TAG_DONE }, }; struct TagItem Object7Desc[] = /* SCROLLER_OGT_CLASS */ { { GA_ID , 7 }, { GA_RelVerify , TRUE }, { OGT_SetPosReference, (OGT_X_Right | OGT_Y_Bottom) }, { GA_Left , -33 }, { GA_Top , -52 }, { GA_Width , 16 }, { GA_Height , 51 }, { GA_Text , "_VScro" }, { OGT_TextPlacement , OGT_Text_ABOVE }, { PGA_Top , 10 }, { PGA_Visible , 10 }, { PGA_Total , 100 }, { PGA_Freedom , FREEVERT }, { TAG_DONE }, }; struct TagItem Obj8toObj10[] = { { PGA_Top , OGTSL_VertPos }, { TAG_DONE } }; struct TagItem Object8Desc[] = /* SCROLLER_OGT_CLASS */ { { GA_ID , 8 }, { GA_Immediate , TRUE }, { GA_FollowMouse , TRUE }, { GA_RelVerify , TRUE }, { OGT_SetDimReference, (OGT_X_Dim_Relative | OGT_Y_Dim_Relative) }, { GA_RightBorder , TRUE }, { PGA_Freedom , FREEVERT }, { PGA_Top , 0 }, { PGA_Visible , 0 }, { PGA_Total , 0 }, { TAG_DONE }, }; struct TagItem Obj9toObj10[] = { { PGA_Top , OGTSL_HoriPos }, { TAG_DONE } }; struct TagItem Object9Desc[] = /* SCROLLER_OGT_CLASS */ { { GA_ID , 9 }, { GA_Immediate , TRUE }, { GA_FollowMouse , TRUE }, { GA_RelVerify , TRUE }, { OGT_SetDimReference, (OGT_X_Dim_Relative | OGT_Y_Dim_Relative) }, { GA_BottomBorder , TRUE }, { PGA_Freedom , FREEHORIZ }, { PGA_Top , 0 }, { PGA_Visible , 0 }, { PGA_Total , 0 }, { TAG_DONE }, }; struct TagItem Obj10toObj8[] = { { OGTSL_VertPos , PGA_Top }, { OGTSL_VertTotal , PGA_Total }, { OGTSL_VertVisible, PGA_Visible }, { TAG_DONE } }; Tag Obj10toObj8Filter[] = { OGTSL_VertPos , OGTSL_VertTotal , OGTSL_VertVisible, TAG_DONE }; struct TagItem Obj10toObj9[] = { { OGTSL_HoriPos , PGA_Top }, { OGTSL_HoriTotal , PGA_Total }, { OGTSL_HoriVisible, PGA_Visible }, { TAG_DONE } }; Tag Obj10toObj9Filter[] = { OGTSL_HoriPos , OGTSL_HoriTotal , OGTSL_HoriVisible, TAG_DONE }; struct TagItem Object10Desc[] = /* SHOWLIST_OGT_CLASS */ { { GA_ID , 10 }, { GA_Immediate , TRUE }, { GA_FollowMouse , TRUE }, { GA_RelVerify , TRUE }, { GA_Left , 2 }, { GA_Top , 33 }, { GA_Width , 168 }, { GA_Height , 66 }, { GA_Text , "_List" }, { OGT_TextPlacement , OGT_Text_RIGHT }, { OGTSL_ExtraRendering , &ExtraRender }, { TAG_DONE }, }; struct TagItem Object10Post[] = { { OGTSL_FileToLoadByName }, { TAG_DONE } }; struct OGT_ObjectSettings ListOfObjects[] = { { Class_Button , Object1Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_Button , Object2Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_String , Object3Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_Prop , Object4Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_Scroller, Object5Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_Prop , Object6Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_Scroller, Object7Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_Scroller, Object8Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_Scroller, Object9Desc , NULL , OGT_NOOBJECT, OGT_NOOBJECT }, { Class_Showlist, Object10Desc, Object10Post, OGT_NOOBJECT, OGT_NOOBJECT }, { NULL }, { Class_Showlist, Object10Desc, NULL , OGT_NOOBJECT, OGT_NOOBJECT }, }; struct OGT_ObjectLink ListOfLinks[] = { { 1 , 4, Obj2toObj5 , Obj2toObj5Filter }, { 2 , 1, Obj3toObj2 , Obj3toObj2Filter }, { 4 , 2, Obj5toObj3 , Obj5toObj3Filter }, { 9 , 7, Obj10toObj8, Obj10toObj8Filter }, { 9 , 8, Obj10toObj9, Obj10toObj9Filter }, { 7 , 9, Obj8toObj10 }, { 8 , 9, Obj9toObj10 }, { OGT_NOOBJECT }, }; static void cleanup ( char *str ); static void goHandleWindowWait( void ); static BOOL goHandleWindow ( void ); static ULONG ExtraDrawing( struct Hook *hook , Object *o , struct ogmsl_ExtraRendering *msg ) { struct RastPort *rp = msg->ogmsl_RPort; LONG x = msg->ogmsl_Domain.Left - msg->ogmsl_TextScrollLeft; LONG y = msg->ogmsl_Domain.Top - msg->ogmsl_TextScrollTop ; if(msg->ogmsl_AfterText) { SetAPen( rp, 3 ); Move ( rp, 0 + x, 0 + y ); Draw ( rp, 400 + x, 300 + y ); { struct IBox box; box.Left = 100 + x; box.Top = 100 + y; box.Width = 100; box.Height = 100; OGT_DrawVectorImage( rp, NULL, &box, Obj1Data ); } } else { { struct ogmsl_Node *ptr = OGT_GetANode( msg->ogmsl_Nodes, 7 ); if(ptr) ptr->ogmsl_Flags = ogmsl_Flags_ReverseColors; } SetAPen ( rp, 2 ); Move ( rp, 200 + x, 0 + y ); Draw ( rp, 0 + x, 600 + y ); DrawEllipse( rp, 400 + x, 300 + y, 100, 140 ); } return( TRUE ); } void main( void ) { struct AvailFonts *af; LONG afShortage; if(!OpenOGT()) cleanup( "no objectivegadtools library\n" ); if(!(Ra = ReadArgs( ARGS_TEMPLATE, args, NULL ))) cleanup( "can't parse args\n" ); if(args[ ARGS_SCANFONTS ]) { afSize = 10000; do { if(afh = (struct AvailFontsHeader *)AllocMem( afSize, 0 )) { if(afShortage = AvailFonts( afh, afSize, AFF_DISK )) { FreeMem( afh, afSize ); afSize += afShortage; } } else { break; } } while(afShortage); if(!afh) cleanup( "can't scan fonts!\n" ); af = (struct AvailFonts *)(&afh->afh_NumEntries + 1); } else { if(args[ ARGS_FONT ]) MyAttr.ta_Name = (void *)args[ ARGS_FONT ]; if(args[ ARGS_SIZE ]) MyAttr.ta_YSize = *(ULONG *)args[ ARGS_SIZE ]; if(MyAttr.ta_Name) { if(!(MyFont = OpenDiskFont( &MyAttr ))) cleanup( "can't open font!!\n" ); } } ExtraRender.h_Entry = hookEntry; ExtraRender.h_SubEntry = ExtraDrawing; while(1) { STRPTR title = "Prova"; if(args[ ARGS_SCANFONTS ]) { if(!afh->afh_NumEntries) break; if(!(MyFont = OpenDiskFont( &af->af_Attr ))) cleanup( "can't open font!!\n" ); title = af->af_Attr.ta_Name; } VInfo = OGT_GetVisualInfo( NULL, OGT_TextFont, (ULONG)MyFont , WA_Title , (ULONG)title , TAG_MORE , (ULONG)WindowDescTags ); if(VInfo == NULL) cleanup( "can't open my window.\n" ); Object10Post[ 0 ].ti_Data = args[ ARGS_FILE ]; if(!OGT_BuildObjects( VInfo, ListOfObjects, ListOfLinks, &Gads )) cleanup( "can't create objects" ); Win = OGT_GetWindowPtr( VInfo ); { if(args[ ARGS_SCANFONTS ]) { Delay( 50 ); if(!goHandleWindow()) break; } else { goHandleWindowWait(); } while(args[ ARGS_DEMOSCROLL ]) { SHORT i = 0; while(i < 50) { SetGadgetAttrs( Gads[ 9 ], Win, NULL, OGTSL_HoriPos, (ULONG)i++, TAG_DONE ); if(!goHandleWindow()) break; } if(i != 50 ) break; while(i > 0) { SetGadgetAttrs( Gads[ 9 ], Win, NULL, OGTSL_HoriPos, (ULONG)i--, TAG_DONE ); if(!goHandleWindow()) break; } if(i != 0) break; } } if(args[ ARGS_SCANFONTS ]) { if(VInfo ) { OGT_FreeVisualInfo( VInfo ); VInfo = NULL; } if(MyFont) { CloseFont ( MyFont ); MyFont = NULL; } af++; afh->afh_NumEntries--; continue; } break; } cleanup( "all done" ); } static void cleanup( char *str ) { if(str) Printf( "%s\n", str ); if(afh ) FreeMem ( afh, afSize ); if(Ra ) FreeArgs ( Ra ); if(Gads ) FreeVec ( Gads ); if(VInfo ) OGT_FreeVisualInfo( VInfo ); if(MyFont) CloseFont ( MyFont ); CloseOGT(); Exit( 0 ); } static void goHandleWindowWait( void ) { BOOL keeprunning = TRUE; while(keeprunning) { Wait( 1L << Win->UserPort->mp_SigBit ); keeprunning = goHandleWindow(); } } static BOOL goHandleWindow( void ) { BOOL keeprunning = TRUE; struct IntuiMessage *imsg; while(keeprunning && (imsg = OGT_GetMsg( VInfo ))) { switch(imsg->Class) { case IDCMP_CLOSEWINDOW: keeprunning = FALSE; break; case IDCMP_IDCMPUPDATE: { struct TagItem *tags = imsg->IAddress; switch( GetTagData( OGT_ID, -1, tags ) ) { case 10: /* SHOWLIST */ { static LONG last_num = -1; static BOOL last_status = FALSE; LONG num = GetTagData( OGTSL_HitLabelNumFromList, -1, tags ); struct MinList *list; struct ogmsl_Node *ptr; SetGadgetAttrs( Gads[ 9 ], Win, NULL, OGTSL_LockList, (ULONG)TRUE, TAG_DONE ); if(GetAttr( OGTSL_ListOfLabels, Gads[ 9 ], &list )) { if(GetTagData( OGT_GadgetDown, FALSE, tags )) { if(last_num != -1 && last_status) { if(ptr = OGT_GetANode( list, last_num )) { ptr->ogmsl_Flags |= ogmsl_Flags_Modified; ptr->ogmsl_Flags &= ~ogmsl_Flags_ReverseColors; } } last_num = num; last_status = TRUE; if(ptr = OGT_GetANode( list, last_num )) { ptr->ogmsl_Flags |= ogmsl_Flags_Modified; ptr->ogmsl_Flags |= ogmsl_Flags_ReverseColors; } else { last_num = -1; } } if(GetTagData( OGT_GadgetMove, FALSE, tags ) && last_num != -1) { if(ptr = OGT_GetANode( list, last_num )) { if(( last_status && last_num != num) || (!last_status && last_num == num) ) { ptr->ogmsl_Flags |= ogmsl_Flags_Modified; ptr->ogmsl_Flags ^= ogmsl_Flags_ReverseColors; last_status = TRUE - last_status; } } } if(GetTagData( OGT_GadgetUp, FALSE, tags )) { if(ptr = OGT_GetANode( list, last_num )) { ptr->ogmsl_Flags |= ogmsl_Flags_Modified; ptr->ogmsl_Flags &= ~ogmsl_Flags_ReverseColors; } last_num = -1; } } SetGadgetAttrs( Gads[ 9 ], Win, NULL, OGTSL_LockList, (ULONG)FALSE, TAG_DONE ); } break; } } break; } OGT_ReplyMsg( imsg ); } return( keeprunning ); }