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blankery
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blanker
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blanker.c
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C/C++ Source or Header
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1993-08-12
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9KB
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315 lines
/*
* Source machine generated by GadToolsBox V2.0b
* which is (c) Copyright 1991-1993 Jaba Development
*
* GUI Designed by : Michael D. Bayne
*/
#include <exec/types.h>
#include <intuition/intuition.h>
#include <intuition/classes.h>
#include <intuition/classusr.h>
#include <intuition/imageclass.h>
#include <intuition/gadgetclass.h>
#include <libraries/gadtools.h>
#include <graphics/displayinfo.h>
#include <graphics/gfxbase.h>
#include <clib/exec_protos.h>
#include <clib/intuition_protos.h>
#include <clib/gadtools_protos.h>
#include <clib/graphics_protos.h>
#include <clib/utility_protos.h>
#include <string.h>
#include <clib/diskfont_protos.h>
#include "Blanker.h"
struct Screen *Scr = NULL;
UBYTE *PubScreenName = NULL;
APTR VisualInfo = NULL;
struct Window *BlankerWnd = NULL;
struct Gadget *BlankerGList = NULL;
struct Menu *BlankerMenus = NULL;
struct IntuiMessage BlankerMsg;
struct Gadget *BlankerGadgets[12];
UWORD BlankerLeft = 0;
UWORD BlankerTop = 12;
UWORD BlankerWidth = 401;
UWORD BlankerHeight = 83;
UBYTE *BlankerWdt = (UBYTE *)"Blanker";
struct TextAttr *Font, Attr;
UWORD FontX, FontY;
UWORD OffX, OffY;
struct TextFont *BlankerFont = NULL;
struct NewMenu BlankerNewMenu[] = {
NM_TITLE, (STRPTR)"Project", NULL, 0, NULL, NULL,
NM_ITEM, (STRPTR)"Open...", (STRPTR)"O", 0, 0L, (APTR)BlankerOpen,
NM_ITEM, (STRPTR)"Save as...", (STRPTR)"A", 0, 0L, (APTR)BlankerSaveAs,
NM_ITEM, (STRPTR)"Load module...", (STRPTR)"M", 0, 0L, (APTR)BlankerLoadMod,
NM_ITEM, (STRPTR)NM_BARLABEL, NULL, 0, 0L, NULL,
NM_ITEM, (STRPTR)"About...", (STRPTR)"?", 0, 0L, (APTR)BlankerAbout,
NM_ITEM, (STRPTR)NM_BARLABEL, NULL, 0, 0L, NULL,
NM_ITEM, (STRPTR)"Quit", (STRPTR)"Q", 0, 0L, (APTR)BlankerQuit,
NM_TITLE, (STRPTR)"Edit", NULL, 0, NULL, NULL,
NM_ITEM, (STRPTR)"Last Saved", (STRPTR)"L", 0, 0L, (APTR)BlankerLSaved,
NM_TITLE, (STRPTR)"Settings", NULL, 0, NULL, NULL,
NM_ITEM, (STRPTR)"Random Prefs?", (STRPTR)"R", CHECKIT|MENUTOGGLE, 0L, (APTR)BlankerRandPrefs,
NM_END, NULL, NULL, 0, 0L, NULL };
UWORD BlankerGTypes[] = {
BUTTON_KIND,
BUTTON_KIND,
BUTTON_KIND,
BUTTON_KIND,
TEXT_KIND,
NUMBER_KIND,
BUTTON_KIND,
TEXT_KIND,
BUTTON_KIND,
INTEGER_KIND,
STRING_KIND,
STRING_KIND
};
struct NewGadget BlankerNGad[] = {
312, 51, 83, 13, (UBYTE *)"_Hide", NULL, GD_HIDE, PLACETEXT_IN, NULL, (APTR)HIDEClicked,
312, 35, 83, 13, (UBYTE *)"_Save", NULL, GD_SAVE, PLACETEXT_IN, NULL, (APTR)SAVEClicked,
312, 67, 83, 13, (UBYTE *)"_Quit", NULL, GD_QUIT, PLACETEXT_IN, NULL, (APTR)QUITClicked,
6, 3, 101, 13, (UBYTE *)"S_creen...", NULL, GD_SMODE, PLACETEXT_IN, NULL, (APTR)SMODEClicked,
112, 3, 240, 13, NULL, NULL, GD_MDISPLAY, 0, NULL, NULL,
356, 3, 39, 13, NULL, NULL, GD_SDEP, 0, NULL, NULL,
6, 19, 101, 13, (UBYTE *)"P_refs...", NULL, GD_BMOD, PLACETEXT_IN, NULL, (APTR)BMODClicked,
112, 19, 283, 13, NULL, NULL, GD_MODINFO, 0, NULL, NULL,
224, 35, 83, 13, (UBYTE *)"_Load...", NULL, GD_LMOD, PLACETEXT_IN, NULL, (APTR)LMODClicked,
177, 35, 41, 13, (UBYTE *)"_Timeout", NULL, GD_TOUT, PLACETEXT_LEFT, NULL, (APTR)TOUTClicked,
177, 51, 130, 13, (UBYTE *)"_Pop Key", NULL, GD_PKEY, PLACETEXT_LEFT, NULL, (APTR)PKEYClicked,
177, 67, 130, 13, (UBYTE *)"_Blank Key", NULL, GD_BKEY, PLACETEXT_LEFT, NULL, (APTR)BKEYClicked
};
ULONG BlankerGTags[] = {
(GT_Underscore), '_', (TAG_DONE),
(GT_Underscore), '_', (TAG_DONE),
(GT_Underscore), '_', (TAG_DONE),
(GT_Underscore), '_', (TAG_DONE),
(GTTX_Border), TRUE, (TAG_DONE),
(GTNM_Number), 256, (GTNM_Border), TRUE, (TAG_DONE),
(GT_Underscore), '_', (TAG_DONE),
(GTTX_Border), TRUE, (TAG_DONE),
(GT_Underscore), '_', (TAG_DONE),
(GTIN_Number), 180, (GTIN_MaxChars), 10, (GT_Underscore), '_', (TAG_DONE),
(GTST_MaxChars), 256, (GT_Underscore), '_', (TAG_DONE),
(GTST_MaxChars), 256, (GT_Underscore), '_', (TAG_DONE)
};
static UWORD ComputeX( UWORD value )
{
return(( UWORD )((( FontX * value ) + 4 ) / 8 ));
}
static UWORD ComputeY( UWORD value )
{
return(( UWORD )((( FontY * value ) + 4 ) / 8 ));
}
static void ComputeFont( UWORD width, UWORD height )
{
Forbid();
Font = &Attr;
Font->ta_Name = (STRPTR)GfxBase->DefaultFont->tf_Message.mn_Node.ln_Name;
Font->ta_YSize = FontY = GfxBase->DefaultFont->tf_YSize;
FontX = GfxBase->DefaultFont->tf_XSize;
Permit();
OffX = Scr->WBorLeft;
OffY = Scr->RastPort.TxHeight + Scr->WBorTop + 1;
if ( width && height ) {
if (( ComputeX( width ) + OffX + Scr->WBorRight ) > Scr->Width )
goto UseTopaz;
if (( ComputeY( height ) + OffY + Scr->WBorBottom ) > Scr->Height )
goto UseTopaz;
}
return;
UseTopaz:
Font->ta_Name = (STRPTR)"topaz.font";
FontX = FontY = Font->ta_YSize = 8;
}
int SetupScreen( void )
{
if ( ! ( Scr = LockPubScreen( PubScreenName )))
return( 1L );
ComputeFont( 0, 0 );
if ( ! ( VisualInfo = GetVisualInfo( Scr, TAG_DONE )))
return( 2L );
return( 0L );
}
void CloseDownScreen( void )
{
if ( VisualInfo ) {
FreeVisualInfo( VisualInfo );
VisualInfo = NULL;
}
if ( Scr ) {
UnlockPubScreen( NULL, Scr );
Scr = NULL;
}
}
void BlankerRender( void )
{
ComputeFont( BlankerWidth, BlankerHeight );
DrawBevelBox( BlankerWnd->RPort, OffX + ComputeX( 6 ),
OffY + ComputeY( 35 ),
ComputeX( 85 ),
ComputeY( 30 ),
GT_VisualInfo, VisualInfo, GTBB_Recessed, TRUE, TAG_DONE );
}
int HandleBlankerIDCMP( void )
{
struct IntuiMessage *m;
struct MenuItem *n;
int (*func)();
BOOL running = TRUE;
while( m = GT_GetIMsg( BlankerWnd->UserPort )) {
CopyMem(( char * )m, ( char * )&BlankerMsg, (long)sizeof( struct IntuiMessage ));
GT_ReplyIMsg( m );
switch ( BlankerMsg.Class ) {
case IDCMP_REFRESHWINDOW:
GT_BeginRefresh( BlankerWnd );
BlankerRender();
GT_EndRefresh( BlankerWnd, TRUE );
break;
case IDCMP_CLOSEWINDOW:
running = BlankerCloseWindow();
break;
case IDCMP_VANILLAKEY:
running = BlankerVanillaKey();
break;
case IDCMP_GADGETUP:
func = ( void * )(( struct Gadget * )BlankerMsg.IAddress )->UserData;
running = func();
break;
case IDCMP_MENUPICK:
while( BlankerMsg.Code != MENUNULL ) {
n = ItemAddress( BlankerMenus, BlankerMsg.Code );
func = (void *)(GTMENUITEM_USERDATA( n ));
running = func();
BlankerMsg.Code = n->NextSelect;
}
break;
}
}
return( running );
}
int OpenBlankerWindow( void )
{
struct NewGadget ng;
struct Gadget *g;
UWORD lc, tc;
UWORD wleft = BlankerLeft, wtop = BlankerTop, ww, wh;
ComputeFont( BlankerWidth, BlankerHeight );
ww = ComputeX( BlankerWidth );
wh = ComputeY( BlankerHeight );
wleft = ( Scr->Width - ww )/2 - Scr->WBorRight;
wtop = ( Scr->Height - wh - 2*Scr->WBorBottom - Font->ta_YSize )/2;
if ( ! ( BlankerFont = OpenDiskFont( Font )))
return( 5L );
if ( ! ( g = CreateContext( &BlankerGList )))
return( 1L );
for( lc = 0, tc = 0; lc < Blanker_CNT; lc++ ) {
CopyMem((char * )&BlankerNGad[ lc ], (char * )&ng, (long)sizeof( struct NewGadget ));
ng.ng_VisualInfo = VisualInfo;
ng.ng_TextAttr = Font;
ng.ng_LeftEdge = OffX + ComputeX( ng.ng_LeftEdge );
ng.ng_TopEdge = OffY + ComputeY( ng.ng_TopEdge );
ng.ng_Width = ComputeX( ng.ng_Width );
ng.ng_Height = ComputeY( ng.ng_Height);
BlankerGadgets[ lc ] = g = CreateGadgetA((ULONG)BlankerGTypes[ lc ], g, &ng, ( struct TagItem * )&BlankerGTags[ tc ] );
while( BlankerGTags[ tc ] ) tc += 2;
tc++;
if ( NOT g )
return( 2L );
}
if ( ! ( BlankerMenus = CreateMenus( BlankerNewMenu, GTMN_FrontPen, 0L, TAG_DONE )))
return( 3L );
LayoutMenus( BlankerMenus, VisualInfo, TAG_DONE );
if ( ! ( BlankerWnd = OpenWindowTags( NULL,
WA_Left, wleft,
WA_Top, wtop,
WA_Width, ww + OffX + Scr->WBorRight,
WA_Height, wh + OffY + Scr->WBorBottom,
WA_IDCMP, BUTTONIDCMP|TEXTIDCMP|NUMBERIDCMP|INTEGERIDCMP|STRINGIDCMP|IDCMP_MENUPICK|IDCMP_CLOSEWINDOW|IDCMP_VANILLAKEY|IDCMP_REFRESHWINDOW,
WA_Flags, WFLG_DRAGBAR|WFLG_DEPTHGADGET|WFLG_CLOSEGADGET|WFLG_SMART_REFRESH|WFLG_ACTIVATE,
WA_Gadgets, BlankerGList,
WA_Title, BlankerWdt,
WA_ScreenTitle, "Blanker",
WA_PubScreen, Scr,
TAG_DONE )))
return( 4L );
SetMenuStrip( BlankerWnd, BlankerMenus );
GT_RefreshWindow( BlankerWnd, NULL );
BlankerRender();
return( 0L );
}
void CloseBlankerWindow( void )
{
if ( BlankerMenus ) {
ClearMenuStrip( BlankerWnd );
FreeMenus( BlankerMenus );
BlankerMenus = NULL; }
if ( BlankerWnd ) {
CloseWindow( BlankerWnd );
BlankerWnd = NULL;
}
if ( BlankerGList ) {
FreeGadgets( BlankerGList );
BlankerGList = NULL;
}
if ( BlankerFont ) {
CloseFont( BlankerFont );
BlankerFont = NULL;
}
}