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00008 #include <exec/types.h>
00009 #include <intuition/intuition.h>
00010 #include <intuition/classes.h>
00011 #include <intuition/classusr.h>
00012 #include <intuition/imageclass.h>
00013 #include <intuition/gadgetclass.h>
00014 #include <libraries/gadtools.h>
00015 #include <graphics/displayinfo.h>
00016 #include <graphics/gfxbase.h>
00017 #include <clib/exec_protos.h>
00018 #include <clib/intuition_protos.h>
00019 #include <clib/gadtools_protos.h>
00020 #include <clib/graphics_protos.h>
00021 #include <clib/utility_protos.h>
00022 #include <string.h>
00023 #include "AmigaGUI.h"
00024
00025 struct Screen *Scr = NULL;
00026 UBYTE *PubScreenName = NULL;
00027 APTR VisualInfo = NULL;
00028 struct Window *PrefsWnd = NULL;
00029 struct Gadget *PrefsGList = NULL;
00030 struct Menu *PrefsMenus = NULL;
00031 struct IntuiMessage PrefsMsg;
00032 UWORD PrefsZoom[4];
00033 struct Gadget *PrefsGadgets[31];
00034 UWORD PrefsLeft = 0;
00035 UWORD PrefsTop = 16;
00036 UWORD PrefsWidth = 561;
00037 UWORD PrefsHeight = 238;
00038 UBYTE *PrefsWdt = (UBYTE *)"Frodo Preferences";
00039 struct TextAttr *Font, Attr;
00040 UWORD FontX, FontY;
00041 UWORD OffX, OffY;
00042
00043 UBYTE *SIDType0Labels[] = {
00044 (UBYTE *)"None",
00045 (UBYTE *)"Digital (AHI)",
00046 (UBYTE *)"SID Card",
00047 NULL };
00048
00049 UBYTE *REUSize0Labels[] = {
00050 (UBYTE *)"None",
00051 (UBYTE *)"128K",
00052 (UBYTE *)"256K",
00053 (UBYTE *)"512K",
00054 NULL };
00055
00056 UBYTE *DriveType80Labels[] = {
00057 (UBYTE *)"DIR",
00058 (UBYTE *)"D64",
00059 (UBYTE *)"T64",
00060 NULL };
00061
00062 UBYTE *DriveType90Labels[] = {
00063 (UBYTE *)"DIR",
00064 (UBYTE *)"D64",
00065 (UBYTE *)"T64",
00066 NULL };
00067
00068 UBYTE *DriveType100Labels[] = {
00069 (UBYTE *)"DIR",
00070 (UBYTE *)"D64",
00071 (UBYTE *)"T64",
00072 NULL };
00073
00074 UBYTE *DriveType110Labels[] = {
00075 (UBYTE *)"DIR",
00076 (UBYTE *)"D64",
00077 (UBYTE *)"T64",
00078 NULL };
00079
00080 struct IntuiText PrefsIText[] = {
00081 2, 0, JAM1,34, 115, NULL, (UBYTE *)"Drive", NULL };
00082
00083 #define Prefs_TNUM 1
00084
00085 struct NewMenu PrefsNewMenu[] = {
00086 NM_TITLE, (STRPTR)"Preferences", NULL, 0, NULL, NULL,
00087 NM_ITEM, (STRPTR)"Open...", (STRPTR)"O", 0, 0L, (APTR)PrefsOpen,
00088 NM_ITEM, (STRPTR)"Save", (STRPTR)"S", 0, 0L, (APTR)PrefsSave,
00089 NM_ITEM, (STRPTR)"Save As...", (STRPTR)"A", 0, 0L, (APTR)PrefsSaveAs,
00090 NM_ITEM, (STRPTR)"Revert", (STRPTR)"R", 0, 0L, (APTR)PrefsRevert,
00091 NM_ITEM, (STRPTR)NM_BARLABEL, NULL, 0, 0L, NULL,
00092 NM_ITEM, (STRPTR)"OK", NULL, 0, 0L, (APTR)PrefsOK,
00093 NM_ITEM, (STRPTR)"Cancel", NULL, 0, 0L, (APTR)PrefsCancel,
00094 NM_END, NULL, NULL, 0, 0L, NULL };
00095
00096 UWORD PrefsGTypes[] = {
00097 CHECKBOX_KIND,
00098 CHECKBOX_KIND,
00099 CHECKBOX_KIND,
00100 CHECKBOX_KIND,
00101 CHECKBOX_KIND,
00102 CHECKBOX_KIND,
00103 CHECKBOX_KIND,
00104 CHECKBOX_KIND,
00105 INTEGER_KIND,
00106 INTEGER_KIND,
00107 INTEGER_KIND,
00108 INTEGER_KIND,
00109 INTEGER_KIND,
00110 CYCLE_KIND,
00111 CYCLE_KIND,
00112 STRING_KIND,
00113 CYCLE_KIND,
00114 STRING_KIND,
00115 CYCLE_KIND,
00116 STRING_KIND,
00117 CYCLE_KIND,
00118 STRING_KIND,
00119 CYCLE_KIND,
00120 CHECKBOX_KIND,
00121 CHECKBOX_KIND,
00122 BUTTON_KIND,
00123 BUTTON_KIND,
00124 BUTTON_KIND,
00125 BUTTON_KIND,
00126 BUTTON_KIND,
00127 BUTTON_KIND
00128 };
00129
00130 struct NewGadget PrefsNGad[] = {
00131 8, 4, 26, 11, (UBYTE *)"Sprite display", NULL, GD_SpritesOn, PLACETEXT_RIGHT, NULL, (APTR)SpritesOnClicked,
00132 8, 16, 26, 11, (UBYTE *)"Sprite collisions", NULL, GD_SpriteCollisions, PLACETEXT_RIGHT, NULL, (APTR)SpriteCollisionsClicked,
00133 8, 28, 26, 11, (UBYTE *)"Joystick connected", NULL, GD_Joystick2On, PLACETEXT_RIGHT, NULL, (APTR)Joystick2OnClicked,
00134 8, 40, 26, 11, (UBYTE *)"Map joystick to port 1", NULL, GD_JoystickSwap, PLACETEXT_RIGHT, NULL, (APTR)JoystickSwapClicked,
00135 8, 52, 26, 11, (UBYTE *)"Limit speed", NULL, GD_LimitSpeed, PLACETEXT_RIGHT, NULL, (APTR)LimitSpeedClicked,
00136 8, 64, 26, 11, (UBYTE *)"Fast reset", NULL, GD_FastReset, PLACETEXT_RIGHT, NULL, (APTR)FastResetClicked,
00137 8, 76, 26, 11, (UBYTE *)"Clear CIA ICR on write", NULL, GD_CIAIRQHack, PLACETEXT_RIGHT, NULL, (APTR)CIAIRQHackClicked,
00138 8, 88, 26, 11, (UBYTE *)"SID filters", NULL, GD_SIDFilters, PLACETEXT_RIGHT, NULL, (APTR)SIDFiltersClicked,
00139 490, 4, 65, 14, (UBYTE *)"Cycles per line (CPU)", NULL, GD_NormalCycles, PLACETEXT_LEFT, NULL, (APTR)NormalCyclesClicked,
00140 490, 19, 65, 14, (UBYTE *)"Cycles per Bad Line (CPU)", NULL, GD_BadLineCycles, PLACETEXT_LEFT, NULL, (APTR)BadLineCyclesClicked,
00141 490, 34, 65, 14, (UBYTE *)"Cycles per line (CIA)", NULL, GD_CIACycles, PLACETEXT_LEFT, NULL, (APTR)CIACyclesClicked,
00142 490, 49, 65, 14, (UBYTE *)"Cycles per line (1541)", NULL, GD_FloppyCycles, PLACETEXT_LEFT, NULL, (APTR)FloppyCyclesClicked,
00143 490, 64, 65, 14, (UBYTE *)"Draw every n-th frame", NULL, GD_SkipFrames, PLACETEXT_LEFT, NULL, (APTR)SkipFramesClicked,
00144 426, 79, 129, 14, (UBYTE *)"SID emulation type", NULL, GD_SIDType, PLACETEXT_LEFT, NULL, (APTR)SIDTypeClicked,
00145 426, 94, 129, 14, (UBYTE *)"REU size", NULL, GD_REUSize, PLACETEXT_LEFT, NULL, (APTR)REUSizeClicked,
00146 47, 123, 401, 14, (UBYTE *)"8", NULL, GD_DrivePath8, PLACETEXT_LEFT, NULL, (APTR)DrivePath8Clicked,
00147 470, 123, 65, 14, NULL, NULL, GD_DriveType8, 0, NULL, (APTR)DriveType8Clicked,
00148 47, 138, 401, 14, (UBYTE *)"9", NULL, GD_DrivePath9, PLACETEXT_LEFT, NULL, (APTR)DrivePath9Clicked,
00149 470, 138, 65, 14, NULL, NULL, GD_DriveType9, 0, NULL, (APTR)DriveType9Clicked,
00150 47, 153, 401, 14, (UBYTE *)"10", NULL, GD_DrivePath10, PLACETEXT_LEFT, NULL, (APTR)DrivePath10Clicked,
00151 470, 153, 65, 14, NULL, NULL, GD_DriveType10, 0, NULL, (APTR)DriveType10Clicked,
00152 47, 168, 401, 14, (UBYTE *)"11", NULL, GD_DrivePath11, PLACETEXT_LEFT, NULL, (APTR)DrivePath11Clicked,
00153 470, 168, 65, 14, NULL, NULL, GD_DriveType11, 0, NULL, (APTR)DriveType11Clicked,
00154 20, 186, 26, 11, (UBYTE *)"Map '/'<->'\' in filenames", NULL, GD_MapSlash, PLACETEXT_RIGHT, NULL, (APTR)MapSlashClicked,
00155 20, 198, 26, 11, (UBYTE *)"Enable 1541 processor emulation", NULL, GD_Emul1541Proc, PLACETEXT_RIGHT, NULL, (APTR)Emul1541ProcClicked,
00156 61, 218, 81, 16, (UBYTE *)"_OK", NULL, GD_OK, PLACETEXT_IN, NULL, (APTR)OKClicked,
00157 416, 218, 81, 16, (UBYTE *)"_Cancel", NULL, GD_Cancel, PLACETEXT_IN, NULL, (APTR)CancelClicked,
00158 448, 123, 20, 14, (UBYTE *)"·", NULL, GD_GetDrive8, PLACETEXT_IN, NULL, (APTR)GetDrive8Clicked,
00159 448, 138, 20, 14, (UBYTE *)"·", NULL, GD_GetDrive9, PLACETEXT_IN, NULL, (APTR)GetDrive9Clicked,
00160 448, 153, 20, 14, (UBYTE *)"·", NULL, GD_GetDrive10, PLACETEXT_IN, NULL, (APTR)GetDrive10Clicked,
00161 448, 168, 20, 14, (UBYTE *)"·", NULL, GD_GetDrive11, PLACETEXT_IN, NULL, (APTR)GetDrive11Clicked
00162 };
00163
00164 ULONG PrefsGTags[] = {
00165 (TAG_DONE),
00166 (TAG_DONE),
00167 (TAG_DONE),
00168 (TAG_DONE),
00169 (TAG_DONE),
00170 (TAG_DONE),
00171 (TAG_DONE),
00172 (TAG_DONE),
00173 (GTIN_Number), 0, (GTIN_MaxChars), 10, (STRINGA_Justification), (GACT_STRINGRIGHT), (TAG_DONE),
00174 (GTIN_Number), 0, (GTIN_MaxChars), 10, (STRINGA_Justification), (GACT_STRINGRIGHT), (TAG_DONE),
00175 (GTIN_Number), 0, (GTIN_MaxChars), 10, (STRINGA_Justification), (GACT_STRINGRIGHT), (TAG_DONE),
00176 (GTIN_Number), 0, (GTIN_MaxChars), 10, (STRINGA_Justification), (GACT_STRINGRIGHT), (TAG_DONE),
00177 (GTIN_Number), 0, (GTIN_MaxChars), 10, (STRINGA_Justification), (GACT_STRINGRIGHT), (TAG_DONE),
00178 (GTCY_Labels), (ULONG)&SIDType0Labels[ 0 ], (TAG_DONE),
00179 (GTCY_Labels), (ULONG)&REUSize0Labels[ 0 ], (TAG_DONE),
00180 (GTST_MaxChars), 256, (TAG_DONE),
00181 (GTCY_Labels), (ULONG)&DriveType80Labels[ 0 ], (TAG_DONE),
00182 (GTST_MaxChars), 256, (TAG_DONE),
00183 (GTCY_Labels), (ULONG)&DriveType90Labels[ 0 ], (TAG_DONE),
00184 (GTST_MaxChars), 256, (TAG_DONE),
00185 (GTCY_Labels), (ULONG)&DriveType100Labels[ 0 ], (TAG_DONE),
00186 (GTST_MaxChars), 256, (TAG_DONE),
00187 (GTCY_Labels), (ULONG)&DriveType110Labels[ 0 ], (TAG_DONE),
00188 (TAG_DONE),
00189 (TAG_DONE),
00190 (GT_Underscore), '_', (TAG_DONE),
00191 (GT_Underscore), '_', (TAG_DONE),
00192 (TAG_DONE),
00193 (TAG_DONE),
00194 (TAG_DONE),
00195 (TAG_DONE)
00196 };
00197
00198 static UWORD ComputeX( UWORD value )
00199 {
00200 return(( UWORD )((( FontX * value ) + 4 ) / 8 ));
00201 }
00202
00203 static UWORD ComputeY( UWORD value )
00204 {
00205 return(( UWORD )((( FontY * value ) + 4 ) / 8 ));
00206 }
00207
00208 static void ComputeFont( UWORD width, UWORD height )
00209 {
00210 Font = &Attr;
00211 Font->ta_Name = (STRPTR)Scr->RastPort.Font->tf_Message.mn_Node.ln_Name;
00212 Font->ta_YSize = FontY = Scr->RastPort.Font->tf_YSize;
00213 FontX = Scr->RastPort.Font->tf_XSize;
00214
00215 OffX = Scr->WBorLeft;
00216 OffY = Scr->RastPort.TxHeight + Scr->WBorTop + 1;
00217
00218 if ( width && height ) {
00219 if (( ComputeX( width ) + OffX + Scr->WBorRight ) > Scr->Width )
00220 goto UseTopaz;
00221 if (( ComputeY( height ) + OffY + Scr->WBorBottom ) > Scr->Height )
00222 goto UseTopaz;
00223 }
00224 return;
00225
00226 UseTopaz:
00227 Font->ta_Name = (STRPTR)"topaz.font";
00228 FontX = FontY = Font->ta_YSize = 8;
00229 }
00230
00231 int SetupScreen( void )
00232 {
00233 if ( ! ( Scr = LockPubScreen( PubScreenName )))
00234 return( 1L );
00235
00236 ComputeFont( 0, 0 );
00237
00238 if ( ! ( VisualInfo = GetVisualInfo( Scr, TAG_DONE )))
00239 return( 2L );
00240
00241 return( 0L );
00242 }
00243
00244 void CloseDownScreen( void )
00245 {
00246 if ( VisualInfo ) {
00247 FreeVisualInfo( VisualInfo );
00248 VisualInfo = NULL;
00249 }
00250
00251 if ( Scr ) {
00252 UnlockPubScreen( NULL, Scr );
00253 Scr = NULL;
00254 }
00255 }
00256
00257 void PrefsRender( void )
00258 {
00259 struct IntuiText it;
00260 UWORD cnt;
00261
00262 ComputeFont( PrefsWidth, PrefsHeight );
00263
00264
00265 for ( cnt = 0; cnt < Prefs_TNUM; cnt++ ) {
00266 CopyMem(( char * )&PrefsIText[ cnt ], ( char * )&it, (long)sizeof( struct IntuiText ));
00267 it.ITextFont = Font;
00268 it.LeftEdge = OffX + ComputeX( it.LeftEdge ) - ( IntuiTextLength( &it ) >> 1 );
00269 it.TopEdge = OffY + ComputeY( it.TopEdge ) - ( Font->ta_YSize >> 1 );
00270 PrintIText( PrefsWnd->RPort, &it, 0, 0 );
00271 }
00272 }
00273
00274 int HandlePrefsIDCMP( void )
00275 {
00276 struct IntuiMessage *m;
00277 struct MenuItem *n;
00278 int (*func)();
00279 BOOL running = TRUE;
00280
00281 while( m = GT_GetIMsg( PrefsWnd->UserPort )) {
00282
00283 CopyMem(( char * )m, ( char * )&PrefsMsg, (long)sizeof( struct IntuiMessage ));
00284
00285 GT_ReplyIMsg( m );
00286
00287 switch ( PrefsMsg.Class ) {
00288
00289 case IDCMP_REFRESHWINDOW:
00290 GT_BeginRefresh( PrefsWnd );
00291 PrefsRender();
00292 GT_EndRefresh( PrefsWnd, TRUE );
00293 break;
00294
00295 case IDCMP_VANILLAKEY:
00296 running = PrefsVanillaKey();
00297 break;
00298
00299 case IDCMP_GADGETUP:
00300 func = ( void * )(( struct Gadget * )PrefsMsg.IAddress )->UserData;
00301 running = func();
00302 break;
00303
00304 case IDCMP_MENUPICK:
00305 while( PrefsMsg.Code != MENUNULL ) {
00306 n = ItemAddress( PrefsMenus, PrefsMsg.Code );
00307 func = (void *)(GTMENUITEM_USERDATA( n ));
00308 running = func();
00309 PrefsMsg.Code = n->NextSelect;
00310 }
00311 break;
00312 }
00313 }
00314 return( running );
00315 }
00316
00317 int OpenPrefsWindow( void )
00318 {
00319 struct NewGadget ng;
00320 struct Gadget *g;
00321 UWORD lc, tc;
00322 UWORD wleft = PrefsLeft, wtop = PrefsTop, ww, wh;
00323
00324 ComputeFont( PrefsWidth, PrefsHeight );
00325
00326 ww = ComputeX( PrefsWidth );
00327 wh = ComputeY( PrefsHeight );
00328
00329 if (( wleft + ww + OffX + Scr->WBorRight ) > Scr->Width ) wleft = Scr->Width - ww;
00330 if (( wtop + wh + OffY + Scr->WBorBottom ) > Scr->Height ) wtop = Scr->Height - wh;
00331
00332 if ( ! ( g = CreateContext( &PrefsGList )))
00333 return( 1L );
00334
00335 for( lc = 0, tc = 0; lc < Prefs_CNT; lc++ ) {
00336
00337 CopyMem((char * )&PrefsNGad[ lc ], (char * )&ng, (long)sizeof( struct NewGadget ));
00338
00339 ng.ng_VisualInfo = VisualInfo;
00340 ng.ng_TextAttr = Font;
00341 ng.ng_LeftEdge = OffX + ComputeX( ng.ng_LeftEdge );
00342 ng.ng_TopEdge = OffY + ComputeY( ng.ng_TopEdge );
00343 ng.ng_Width = ComputeX( ng.ng_Width );
00344 ng.ng_Height = ComputeY( ng.ng_Height);
00345
00346 PrefsGadgets[ lc ] = g = CreateGadgetA((ULONG)PrefsGTypes[ lc ], g, &ng, ( struct TagItem * )&PrefsGTags[ tc ] );
00347
00348 while( PrefsGTags[ tc ] ) tc += 2;
00349 tc++;
00350
00351 if ( NOT g )
00352 return( 2L );
00353 }
00354
00355 if ( ! ( PrefsMenus = CreateMenus( PrefsNewMenu, GTMN_FrontPen, 0L, TAG_DONE )))
00356 return( 3L );
00357
00358 LayoutMenus( PrefsMenus, VisualInfo, TAG_DONE );
00359
00360 PrefsZoom[0] = PrefsZoom[1] = 0;
00361 if ( PrefsWdt )
00362 PrefsZoom[2] = TextLength( &Scr->RastPort, (UBYTE *)PrefsWdt, strlen((char *)PrefsWdt )) + 80;
00363 else
00364 PrefsZoom[2] = 80L;
00365 PrefsZoom[3] = Scr->WBorTop + Scr->RastPort.TxHeight + 1;
00366
00367 if ( ! ( PrefsWnd = OpenWindowTags( NULL,
00368 WA_Left, wleft,
00369 WA_Top, wtop,
00370 WA_Width, ww + OffX + Scr->WBorRight,
00371 WA_Height, wh + OffY + Scr->WBorBottom,
00372 WA_IDCMP, CHECKBOXIDCMP|INTEGERIDCMP|CYCLEIDCMP|STRINGIDCMP|BUTTONIDCMP|IDCMP_MENUPICK|IDCMP_VANILLAKEY|IDCMP_REFRESHWINDOW,
00373 WA_Flags, WFLG_DRAGBAR|WFLG_DEPTHGADGET|WFLG_SMART_REFRESH|WFLG_SIMPLE_REFRESH|WFLG_ACTIVATE,
00374 WA_Gadgets, PrefsGList,
00375 WA_Title, PrefsWdt,
00376 WA_ScreenTitle, "Frodo C64 Emulator",
00377 WA_PubScreen, Scr,
00378 WA_Zoom, PrefsZoom,
00379 TAG_DONE )))
00380 return( 4L );
00381
00382 SetMenuStrip( PrefsWnd, PrefsMenus );
00383 GT_RefreshWindow( PrefsWnd, NULL );
00384
00385 PrefsRender();
00386
00387 return( 0L );
00388 }
00389
00390 void ClosePrefsWindow( void )
00391 {
00392 if ( PrefsMenus ) {
00393 ClearMenuStrip( PrefsWnd );
00394 FreeMenus( PrefsMenus );
00395 PrefsMenus = NULL; }
00396
00397 if ( PrefsWnd ) {
00398 CloseWindow( PrefsWnd );
00399 PrefsWnd = NULL;
00400 }
00401
00402 if ( PrefsGList ) {
00403 FreeGadgets( PrefsGList );
00404 PrefsGList = NULL;
00405 }
00406 }
00407
