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Meeting Pearls 4
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Meeting Pearls Vol. IV (1996)(GTI - Schatztruhe)[!].iso
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dev
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boopsi
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TextFieldClass
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TestClass
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Source
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prefs.c
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C/C++ Source or Header
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1994-11-12
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9KB
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308 lines
/*
* Source machine generated by GadToolsBox V2.0b
* which is (c) Copyright 1991-1993 Jaba Development
*
* GUI Designed by : Mark Thomas
*/
#include <string.h>
#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 <proto/exec.h>
#include <proto/intuition.h>
#include <proto/gadtools.h>
#include <proto/graphics.h>
#include <proto/utility.h>
#include <proto/diskfont.h>
#include "prefs.h"
struct Screen *Scr = NULL;
UBYTE *PubScreenName = NULL;
APTR VisualInfo = NULL;
struct Window *TextFieldPrefsWnd = NULL;
struct Gadget *TextFieldPrefsGList = NULL;
struct IntuiMessage TextFieldPrefsMsg;
struct Gadget *TextFieldPrefsGadgets[TextFieldPrefs_CNT];
UWORD TextFieldPrefsLeft = 0;
UWORD TextFieldPrefsTop = 222;
UWORD TextFieldPrefsWidth = 620;
UWORD TextFieldPrefsHeight = 216;
UBYTE *TextFieldPrefsWdt = (UBYTE *)"TextField Prefs (not particularly font sensitive)";
struct TextAttr *Font, Attr;
UWORD FontX, FontY;
UWORD OffX, OffY;
struct TextFont *TextFieldPrefsFont = NULL;
UBYTE *align_radio0Labels[] = {
(UBYTE *)"Left",
(UBYTE *)"Center",
(UBYTE *)"Right",
NULL };
UBYTE *blink_radio0Labels[] = {
(UBYTE *)"Off",
(UBYTE *)"Slow",
(UBYTE *)"Medium",
(UBYTE *)"Fast",
NULL };
UBYTE *border_radio0Labels[] = {
(UBYTE *)"None",
(UBYTE *)"Bevel",
(UBYTE *)"Double-bevel",
NULL };
UWORD TextFieldPrefsGTypes[] = {
CHECKBOX_KIND,
CHECKBOX_KIND,
CHECKBOX_KIND,
CHECKBOX_KIND,
CHECKBOX_KIND,
CHECKBOX_KIND,
MX_KIND,
CHECKBOX_KIND,
CHECKBOX_KIND,
SLIDER_KIND,
MX_KIND,
MX_KIND,
CHECKBOX_KIND,
CHECKBOX_KIND,
TEXT_KIND,
TEXT_KIND,
TEXT_KIND,
TEXT_KIND,
CHECKBOX_KIND,
CHECKBOX_KIND
};
struct NewGadget TextFieldPrefsNGad[] = {
9, 10, 26, 11, (UBYTE *)"Block Cursor", NULL, GD_block_cursor_check, PLACETEXT_RIGHT, NULL, (APTR)block_cursor_checkClicked,
9, 34, 26, 11, (UBYTE *)"Disable", NULL, GD_disable_check, PLACETEXT_RIGHT, NULL, (APTR)disable_checkClicked,
9, 59, 26, 11, (UBYTE *)"No Ghost", NULL, GD_no_ghost_check, PLACETEXT_RIGHT, NULL, (APTR)no_ghost_checkClicked,
9, 140, 26, 11, (UBYTE *)"Italic", NULL, GD_italic_check, PLACETEXT_RIGHT, NULL, (APTR)italic_checkClicked,
9, 165, 26, 11, (UBYTE *)"Underline", NULL, GD_underline_check, PLACETEXT_RIGHT, NULL, (APTR)underline_checkClicked,
9, 190, 26, 11, (UBYTE *)"Bold", NULL, GD_bold_check, PLACETEXT_RIGHT, NULL, (APTR)bold_checkClicked,
172, 140, 17, 9, NULL, NULL, GD_align_radio, PLACETEXT_RIGHT, NULL, (APTR)align_radioClicked,
172, 10, 26, 11, (UBYTE *)"Vertical Center", NULL, GD_vcenter_check, PLACETEXT_RIGHT, NULL, (APTR)vcenter_checkClicked,
172, 34, 26, 11, (UBYTE *)"Ruled Paper", NULL, GD_ruled_paper_check, PLACETEXT_RIGHT, NULL, (APTR)ruled_paper_checkClicked,
371, 165, 102, 19, (UBYTE *)"Spacing:", NULL, GD_spacing_slider, PLACETEXT_LEFT, NULL, (APTR)spacing_sliderClicked,
526, 33, 17, 9, NULL, NULL, GD_blink_radio, PLACETEXT_RIGHT, NULL, (APTR)blink_radioClicked,
371, 33, 17, 9, NULL, NULL, GD_border_radio, PLACETEXT_RIGHT, NULL, (APTR)border_radioClicked,
371, 114, 26, 11, (UBYTE *)"Inverted", NULL, GD_invert_check, PLACETEXT_RIGHT, NULL, (APTR)invert_checkClicked,
172, 84, 26, 11, (UBYTE *)"Show Partial", NULL, GD_partial_check, PLACETEXT_RIGHT, NULL, (APTR)partial_checkClicked,
371, 10, 88, 24, NULL, NULL, GD_border_text, 0, NULL, NULL,
9, 114, 92, 26, NULL, NULL, GD_style_text, 0, NULL, NULL,
172, 114, 112, 24, NULL, NULL, GD_align_text, 0, NULL, NULL,
526, 10, 97, 21, NULL, NULL, GD_cursor_text, 0, NULL, NULL,
172, 59, 26, 11, (UBYTE *)"Notepad Colors", NULL, GD_notepad_check, PLACETEXT_RIGHT, NULL, (APTR)notepad_checkClicked,
9, 84, 26, 11, (UBYTE *)"Read Only", NULL, GD_readonly_check, PLACETEXT_RIGHT, NULL, (APTR)readonly_checkClicked
};
ULONG TextFieldPrefsGTags[] = {
(TAG_DONE),
(TAG_DONE),
(TAG_DONE),
(TAG_DONE),
(TAG_DONE),
(TAG_DONE),
(GTMX_Labels), (ULONG)&align_radio0Labels[ 0 ], (TAG_DONE),
(TAG_DONE),
(TAG_DONE),
(GTSL_Max), 50, (GTSL_MaxLevelLen), 11, (GTSL_LevelFormat), (ULONG)"%ld pixels", (GTSL_LevelPlace), (PLACETEXT_RIGHT), (PGA_Freedom), LORIENT_HORIZ, (GA_RelVerify), TRUE, (TAG_DONE),
(GTMX_Labels), (ULONG)&blink_radio0Labels[ 0 ], (GTMX_Active), 2, (TAG_DONE),
(GTMX_Labels), (ULONG)&border_radio0Labels[ 0 ], (GTMX_Active), 2, (TAG_DONE),
(TAG_DONE),
(TAG_DONE),
(GTTX_Text), (ULONG)"Border:", (GTTX_CopyText), TRUE, (TAG_DONE),
(GTTX_Text), (ULONG)"Style:", (TAG_DONE),
(GTTX_Text), (ULONG)"Align:", (TAG_DONE),
(GTTX_Text), (ULONG)"Cursor:", (TAG_DONE),
(TAG_DONE)
};
static UWORD ComputeX( UWORD value )
{
return(( UWORD )((( FontX * value ) + 5 ) / 10 ));
}
static UWORD ComputeY( UWORD value )
{
return(( UWORD )((( FontY * value ) + 9 ) / 18 ));
}
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;
}
}
int HandleTextFieldPrefsIDCMP( void )
{
struct IntuiMessage *m;
int (*func)(void);
BOOL running = TRUE;
while( m = GT_GetIMsg( TextFieldPrefsWnd->UserPort )) {
CopyMem(( char * )m, ( char * )&TextFieldPrefsMsg, (long)sizeof( struct IntuiMessage ));
GT_ReplyIMsg( m );
switch ( TextFieldPrefsMsg.Class ) {
case IDCMP_REFRESHWINDOW:
GT_BeginRefresh( TextFieldPrefsWnd );
GT_EndRefresh( TextFieldPrefsWnd, TRUE );
break;
case IDCMP_GADGETUP:
case IDCMP_GADGETDOWN:
func = ( int (*)() )(( struct Gadget * )TextFieldPrefsMsg.IAddress )->UserData;
running = func();
break;
case IDCMP_MOUSEMOVE:
if (TextFieldPrefsMsg.IAddress == TextFieldPrefsGadgets[GDX_spacing_slider]) {
func = ( int (*)() )(( struct Gadget * )TextFieldPrefsMsg.IAddress )->UserData;
running = func();
}
break;
}
}
return( running );
}
int OpenTextFieldPrefsWindow( void )
{
struct NewGadget ng;
struct Gadget *g;
UWORD lc, tc;
UWORD wleft = TextFieldPrefsLeft, wtop = TextFieldPrefsTop, ww, wh;
ComputeFont( TextFieldPrefsWidth, TextFieldPrefsHeight );
ww = ComputeX( TextFieldPrefsWidth );
wh = ComputeY( TextFieldPrefsHeight );
if (( wleft + ww + OffX + Scr->WBorRight ) > Scr->Width ) wleft = Scr->Width - ww;
if (( wtop + wh + OffY + Scr->WBorBottom ) > Scr->Height ) wtop = Scr->Height - wh;
if ( ! ( TextFieldPrefsFont = OpenDiskFont( Font )))
return( 5L );
if ( ! ( g = CreateContext( &TextFieldPrefsGList )))
return( 1L );
for( lc = 0, tc = 0; lc < TextFieldPrefs_CNT; lc++ ) {
CopyMem((char * )&TextFieldPrefsNGad[ 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);
TextFieldPrefsGadgets[ lc ] = g = CreateGadgetA((ULONG)TextFieldPrefsGTypes[ lc ], g, &ng, ( struct TagItem * )&TextFieldPrefsGTags[ tc ] );
while( TextFieldPrefsGTags[ tc ] ) tc += 2;
tc++;
if ( NOT g )
return( 2L );
}
if ( ! ( TextFieldPrefsWnd = OpenWindowTags( NULL,
WA_Left, wleft,
WA_Top, wtop,
WA_Width, ww + OffX + Scr->WBorRight,
WA_Height, wh + OffY + Scr->WBorBottom,
WA_IDCMP, CHECKBOXIDCMP|MXIDCMP|SLIDERIDCMP|TEXTIDCMP|IDCMP_INTUITICKS|IDCMP_REFRESHWINDOW,
WA_Flags, WFLG_DRAGBAR|WFLG_DEPTHGADGET|WFLG_SMART_REFRESH|WFLG_ACTIVATE,
WA_Gadgets, TextFieldPrefsGList,
WA_Title, TextFieldPrefsWdt,
WA_ScreenTitle, "Window created with GadToolsBox",
WA_PubScreen, Scr,
TAG_DONE )))
return( 4L );
GT_RefreshWindow( TextFieldPrefsWnd, NULL );
return( 0L );
}
void CloseTextFieldPrefsWindow( void )
{
if ( TextFieldPrefsWnd ) {
CloseWindow( TextFieldPrefsWnd );
TextFieldPrefsWnd = NULL;
}
if ( TextFieldPrefsGList ) {
FreeGadgets( TextFieldPrefsGList );
TextFieldPrefsGList = NULL;
}
if ( TextFieldPrefsFont ) {
CloseFont( TextFieldPrefsFont );
TextFieldPrefsFont = NULL;
}
}