/* =================================================================== * FILE: POINTS.C * =================================================================== * DATE: December 9, 1992 * January 18, 1993 Added Character Set ID handling * * DESCRIPTION: Fonts ACC * * This file handles the point size dialog box. * * COMPILER: TURBO C Version 2.0 */ /* INCLUDE FILES * =================================================================== */ #include #include #include #include #include #include "country.h" #include "fonthead.h" #include "fonts.h" #include "mainstuf.h" #include "text.h" #include "fsmio.h" #include "mover.h" #include "front.h" #include "options.h" #include "status.h" /* STRUCTURES * =================================================================== */ /* EXTERN * =================================================================== */ extern int AES_Version; /* PROTOTYPES * =================================================================== */ int DoPoints( OBJECT *xtree, int obj ); int HandlePoints( int button, WORD *msg ); void Pointer_Setup( FON_PTR cur_ptr, int defaults ); void Sort_Points( void ); BOOLEAN Point_Sizes_Exist( FON_PTR curptr ); void SetPointButtons( void ); BOOLEAN FindPointSize( int num ); void default_buttons( int obj ); int Insert_New_Point_Size( int num ); int Count_Point_Sizes( void ); void Delete_Point_Sizes( void ); int FakeButton( int obj ); void Default_Point_Button( void ); void Move_Defaults_To_Font( FON_PTR ptr ); void Push_Point_Size( void ); void DoAdd( void ); int HandleAdd( int button, WORD *msg ); void New_Point_Size_Up_Down_Arrow( int obj ); /* DEFINES * =================================================================== */ #define POINTS_HEIGHT 6 #define FRONT_HEIGHT 14 #define INACTIVE_HEIGHT 14 #define UNDO 0x6100 /* GLOBALS * =================================================================== */ OBJECT *ReturnTree; int Point_Count; /* # of POint Sizes for font */ int Old_Cur_Slit; char Point_Size_Text[ 4 ]; /* Text for New Point Size */ int Cur_Point_Size; /* Current Point Size for New Point Size*/ BOOLEAN PointsInternalFlag; /* If we ADD,Delete or Set Defaults, * we must make sure a change is * registered. */ /* FUNCTIONS * =================================================================== */ /* DoPoints() * =================================================================== */ int DoPoints( OBJECT *xtree, int obj ) { int count; FON_PTR curptr; FON_PTR TempList; ReturnTree = xtree; Reset_Tree( ad_points ); HideObj( PFBASE1 ); /* Base with the filenames */ HideObj( PFBASE2 ); /* Blank base for Group and Defaults */ HideObj( PTITLE1 ); /* Title of Point Sizes */ /* If the calling tree is the front tree, * find out if any outline fonts are selected. * if so, is it 1, or more... */ if( ( ReturnTree == ad_front ) || ( ReturnTree == ad_inactive ) ) { if( ReturnTree == ad_front ) TempList = installed_list; else TempList = available_list; /* Check if we had double-clicked on an object. * OBJ would be non-zero then. * Check also if the object is a SPD_FONT. */ if( obj ) { /* double clicked on an object */ curptr = Active_Slit[ obj - First_Obj ]; if( curptr && ( FTYPE( curptr ) == SPD_FONT )) { /* it is a SPEEDO Font.!!!! */ /* Undo everything else and select this font! */ Undo_Fnodes( hdptr, ( FON_PTR )NULL ); Temp_Fon = curptr; Old_Cur_Slit = Cur_Slit; AFLAG( curptr ) = TRUE; ActiveTree( ReturnTree ); Select( obj ); /* Select the font */ if( IsActiveTree( ad_front ) ) CheckHotFront( hdptr ); if( IsActiveTree( ad_inactive ) ) CheckHotAvailable( hdptr ); ActiveTree( ad_points ); } else { Reset_Tree( ReturnTree ); form_alert( 1, pnt1 ); return(1); } } if( IsChanged( TempList ) ) { count = CountSelectedFonts( TempList, SPD_FONT ); if( !count ) { /* No Outline Fonts to make point sizes with */ form_alert( 1, pnt1 ); Reset_Tree( ReturnTree ); return( TRUE ); } /* Only 1 font was selected */ if( count == 1 ) { ShowObj( PFBASE1 ); /* show Filenames */ /* No Object selected by double_clicking... * If an object WAS selected by double_clicking... * we already initialized wot we had to do... */ if( !obj ) { /* Selected CONFIGURE */ /* Find the first SPD_FONT */ Temp_Fon = curptr = FindFirstFont( hdptr ); Old_Cur_Slit = Cur_Slit; } ObString( PFIELD1 ) = FNAME( curptr ); ObString( PFIELD2 ) = FFNAME( curptr ); ObString( PFIELD6 ) = FCHARSET( curptr ); /* Default to Unknown */ ObString( PFIELD5 ) = SetTitlexx; /* BitStream Text */ if( !strncmp( FCHARSET( curptr ), "00", 2 )) ObString( PFIELD5 ) = SetTitle00; /* Bitstream Symbol */ if( !strncmp( FCHARSET( curptr ), "01", 2 )) ObString( PFIELD5 ) = SetTitle01; /* Bitstream Dingbats */ if( !strncmp( FCHARSET( curptr ), "02", 2 )) ObString( PFIELD5 ) = SetTitle02; /* PostScript Text */ if( !strncmp( FCHARSET( curptr ), "11", 2 )) ObString( PFIELD5 ) = SetTitle11; /* PostScript Symbol */ if( !strncmp( FCHARSET( curptr ), "12", 2 )) ObString( PFIELD5 ) = SetTitle12; /* PostScript Dingbats */ if( !strncmp( FCHARSET( curptr ), "13", 2 )) ObString( PFIELD5 ) = SetTitle13; } /* More than one font was selected */ if( count > 1 ) { TedText( PTITLE1 ) = pnt_title2; /* Show Title and a Blank Box */ ShowObj( PTITLE1 ); ShowObj( PFBASE2 ); Temp_Fon = curptr = FindFirstFont( hdptr ); Old_Cur_Slit = Cur_Slit; } ObString( PNTDEF ) = pnt_title4; } else { Reset_Tree( ReturnTree ); form_alert( 1, pnt1 ); return(1); } } /* The Default Point Sizes Settings */ if( ( ReturnTree ) == ad_options ) { curptr = ( FON_PTR )NULL; TedText( PTITLE1 ) = pnt_title3; ObString( PNTDEF ) = pnt_title5; /* Show Title and a Blank Box */ ShowObj( PTITLE1 ); ShowObj( PFBASE2 ); } NoExit( PNTDEL ); Disable( PNTDEL ); /* flag = 1 - Use Defaults */ /* flag = 0, use points */ Pointer_Setup( curptr, ReturnTree == ad_options ); curptr = &Point_Arena[0]; mover_setup( curptr, Point_Count, PNTBASE, PNTSLIDE, PNTUP, PNTDOWN, PNTLINE0, PNTLINE5, PNTLINE, 0, POINTS_HEIGHT ); SetPointButtons(); Enable( PNTADD ); MakeExit( PNTADD ); if( Point_Count >= MAX_POINTS ) { Disable( PNTADD ); NoExit( PNTADD ); } PointsInternalFlag = FALSE; Objc_draw( tree, ROOT, MAX_DEPTH, NULL ); return( FALSE ); } /* HandlePoints() * =================================================================== */ int HandlePoints( int button, WORD *msg ) { int quit; int dclick; quit = FALSE; dclick = FALSE; /* Handle Double-clicking of the objects */ if( ( button != -1 ) && ( button & 0x8000 ) ) { button &= 0x7FFF; dclick = TRUE; } switch( button ) { case POINTOK: if( Count_Point_Sizes() <= 0 ) { /* Used to make sure that we have at least 1 * point size available. If we decide to add a * point size, we'll just not exit back to * wherever we came from. */ if( form_alert( 1, alertpnt20 ) == 1 ) { XDeselect( tree, POINTOK ); return( quit ); } else button = POINTCAN; } Deselect( POINTOK ); case POINTCAN: Deselect( button ); if( button == POINTCAN ) PointsInternalFlag = FALSE; else /* Save out the NEW point sizes ONLY if not a CANCEL */ { if( PointsInternalFlag ) { /* Put the fonts into the data area*/ Push_Point_Size(); /* If we've done something with the points... * then have them make width tables again. */ MakeWidthFlag = TRUE; SetChangeFlag(); } } Reset_Tree( ReturnTree ); if( IsActiveTree( ad_front ) ) { mover_setup( installed_list, installed_count, FBASE, FSLIDER, FUP, FDOWN, LINE0, LINE13, LINEBASE, Old_Cur_Slit, FRONT_HEIGHT ); HideObj( LINEBASE ); } if( IsActiveTree( ad_inactive ) ) { mover_setup( available_list, available_count, IBASE, ISLIDER, IUP, IDOWN, ILINE0, ILINE13, ILINE, Old_Cur_Slit, INACTIVE_HEIGHT ); HideObj( ILINE ); } Objc_draw( tree, ROOT, MAX_DEPTH, NULL ); if( IsActiveTree( ad_front ) ) { ShowObj( LINEBASE ); RedrawBase( tree, LINEBASE ); } if( IsActiveTree( ad_inactive ) ) { ShowObj( ILINE ); RedrawBase( tree, ILINE ); } break; case PNTLINE0: case PNTLINE1: case PNTLINE2: case PNTLINE3: case PNTLINE4: case PNTLINE5: case PNTUP: case PNTDOWN: case PNTBASE: case PNTSLIDE: mover_button( button, dclick ); break; case P10: case P12: case P18: case P24: case P48: default_buttons( button ); break; case PNTDEL: if( form_alert( 1, alertdel ) == 1 ) { Delete_Point_Sizes(); if( Point_Count < MAX_POINTS ) { if( IsDisabled( PNTADD ) ) ChangeButton( ad_points, PNTADD, TRUE ); } } else XDeselect( ad_points, PNTDEL ); break; case PNTDEF: Default_Point_Button(); XDeselect( tree, PNTDEF ); break; case PNTADD: Deselect( PNTADD ); Undo_Fnodes( hdptr, ( FON_PTR )NULL ); NoExit( PNTDEL ); Disable( PNTDEL ); DoAdd(); break; default: if( button == -1 ) { switch( msg[0] ) { case WM_REDRAW: break; case AC_CLOSE: quit = TRUE; break; case WM_CLOSED: if( Count_Point_Sizes() <= 0 ) { /* Used to make sure that we have at least 1 * point size available. If we decide to add a * a point size, return BACK to POINT dialog box. * IF Cancel..we DON'T do check for write_extend() */ if( form_alert( 1, alertpnt20 ) == 1 ) return( quit ); /* NOTE: quit == FALSE right now */ else { /* If they are going to cancel adding a point size AND * we can't allow no point sizes to exist, hey... * we're not gonna prompt to save the 'EXTEND.SYS' file * either then. */ PointsInternalFlag = FALSE; } } quit = TRUE; if( PointsInternalFlag ) { MakeWidthFlag = TRUE; /* Make width tables */ Push_Point_Size(); /* Store away the changed point sizes */ SetChangeFlag(); /* Mark to save SYS files */ } CloseWindow(); break; case CT_KEY: if( msg[3] == UNDO ) Undo_Fnodes( &Point_Arena[0], ( FON_PTR )NULL ); break; default: break; } } else Undo_Fnodes( &Point_Arena[0], ( FON_PTR )NULL ); break; } return( quit ); } /* Pointer_Setup() * ==================================================================== * Setup the point sizes to display in the point size dialog. * If there are point sizes assigned, use them. Otherwise, we * shall use the default point sizes. * The default point sizes are the summation of the point sizes * used by the fonts found in the 'EXTEND.SYS' file. */ void Pointer_Setup( FON_PTR cur_ptr, int defaults ) { int i; int count = 0; FON_PTR new_ptr; BOOLEAN flag; if( defaults ) flag = FALSE; else flag = Point_Sizes_Exist( cur_ptr ); for( i = 0; i < MAX_POINTS; i++ ) { new_ptr = &Point_Arena[i]; if( flag ) POINT_SIZE( new_ptr ) = POINTS( cur_ptr)[i]; else POINT_SIZE( new_ptr ) = Current.point_size[i]; strcpy( FNAME( new_ptr ), fblank2 ); AFLAG( new_ptr ) = FALSE; SFLAG( new_ptr ) = FALSE; FPREV( new_ptr ) = FNEXT( new_ptr ) = ( FON_PTR )NULL; FTYPE( new_ptr ) = SPD_FONT; /* Copy the ASCII value to the font name field */ if( POINT_SIZE( new_ptr ) ) { sprintf( FNAME( new_ptr ),"%3d", POINT_SIZE( new_ptr )); count++; } /* Adjust the Pointers */ if( i ) FPREV( new_ptr ) = ( FON_PTR )&Point_Arena[i - 1]; else FPREV( new_ptr ) = ( FON_PTR )NULL; if( i >= ( MAX_POINTS - 1 ) ) FNEXT( new_ptr ) = ( FON_PTR )NULL; else FNEXT( new_ptr ) = &Point_Arena[ i + 1 ]; } Point_Count = count; Sort_Points(); } /* Sort_Points() * ==================================================================== * Sort the points found. ( smallest to Largest ) */ void Sort_Points( void ) { int i,j; FON_PTR cur_ptr; FON_PTR a_ptr, b_ptr; BOOLEAN found; for( i = 0;i < MAX_POINTS; i++ ) { cur_ptr = &Point_Arena[i]; if( !POINT_SIZE( cur_ptr ) ) POINT_SIZE( cur_ptr ) = 1000; } cur_ptr = &Point_Arena[ MAX_POINTS ]; for( i = 1; i < MAX_POINTS; i++ ) { a_ptr = &Point_Arena[ i ]; b_ptr = &Point_Arena[ i - 1 ]; if( POINT_SIZE( a_ptr ) < POINT_SIZE( b_ptr ) ) { j = i; /* Save to our temp buffer */ POINT_SIZE( cur_ptr ) = POINT_SIZE( a_ptr ); strcpy( FNAME( cur_ptr ), FNAME( a_ptr ) ); found = FALSE; while( !found ) { j = j - 1; a_ptr = &Point_Arena[ j ]; b_ptr = &Point_Arena[ j + 1 ]; POINT_SIZE( b_ptr ) = POINT_SIZE( a_ptr ); strcpy( FNAME( b_ptr ), FNAME( a_ptr ) ); if( !j ) found = TRUE; else { a_ptr = &Point_Arena[ j - 1 ]; found = ( POINT_SIZE( a_ptr ) <= POINT_SIZE( cur_ptr ) ); } } a_ptr = &Point_Arena[ j ]; POINT_SIZE( a_ptr ) = POINT_SIZE( cur_ptr ); strcpy( FNAME( a_ptr ), FNAME( cur_ptr ) ); } } for( i = 0;i < MAX_POINTS; i++ ) { cur_ptr = &Point_Arena[i]; if( POINT_SIZE( cur_ptr ) == 1000 ) POINT_SIZE( cur_ptr ) = 0; } } /* Point_Sizes_Exist() * ==================================================================== * Check to see if any point sizes exist for a specific font. */ BOOLEAN Point_Sizes_Exist( FON_PTR curptr ) { BOOLEAN flag = FALSE; int i; for( i = 0; i < MAX_POINTS; i++ ) { if( POINTS( curptr )[i] ) flag = TRUE; } return( flag ); } /* SetPointButtons() * ==================================================================== */ void SetPointButtons( void ) { ( FindPointSize( 10 ) ? ( Select( P10 ) ) : ( Deselect( P10 ) ) ); ( FindPointSize( 12 ) ? ( Select( P12 ) ) : ( Deselect( P12 ) ) ); ( FindPointSize( 18 ) ? ( Select( P18 ) ) : ( Deselect( P18 ) ) ); ( FindPointSize( 24 ) ? ( Select( P24 ) ) : ( Deselect( P24 ) ) ); ( FindPointSize( 48 ) ? ( Select( P48 ) ) : ( Deselect( P48 ) ) ); } /* FindPointSize() * ==================================================================== * Returns TRUE or FALSE if the point size exists */ BOOLEAN FindPointSize( int num ) { FON_PTR newptr; FON_PTR curptr; BOOLEAN flag; flag = FALSE; newptr = &Point_Arena[0]; curptr = newptr; while( curptr ) { if( POINT_SIZE( curptr ) == num ) { flag = TRUE; break; } curptr = FNEXT( curptr ); } return( flag ); } /* default_buttons() * ==================================================================== * Selecting/Deselecting presized fonts 10,12,18,24,48 points */ void default_buttons( int obj ) { MRETS mk; FON_PTR newptr; FON_PTR curptr; int num; /* See if we're still on the object when we lift the mouse button */ if( !FakeButton( obj ) ) return; switch( obj ) { case P10: num = 10; break; case P12: num = 12; break; case P18: num = 18; break; case P24: num = 24; break; case P48: num = 48; break; } if( IsSelected( obj ) ) /* add point size */ { if( Insert_New_Point_Size( num ) ) { /* If there is no more room for any more point sizes, don't add it*/ if( Point_Count >= MAX_POINTS ) { if( IsSelected( obj ) ) XDeselect( tree, obj ); return; } } mover_setup( hdptr, Point_Count, PNTBASE, PNTSLIDE, PNTUP, PNTDOWN, PNTLINE0, PNTLINE5, PNTLINE, 0, POINTS_HEIGHT ); Undo_Fnodes( &Point_Arena[0], ( FON_PTR )NULL ); SetPointButtons(); RedrawObject( tree, PNTBASE ); Objc_draw( tree, PNTLINE, MAX_DEPTH, NULL ); if( !IsDisabled( PNTDEL ) ) ChangeButton( ad_points, PNTDEL, FALSE ); } else { Undo_Fnodes( &Point_Arena[0], ( FON_PTR )NULL ); /* Delete Point Size */ newptr = &Point_Arena[0]; curptr = newptr; while( curptr ) { if( POINT_SIZE( curptr ) == num ) { AFLAG( curptr ) = TRUE; Delete_Point_Sizes(); break; } curptr = FNEXT( curptr ); } } /* Turn OFF ADD Points Button if necessary */ Point_Count = Count_Point_Sizes(); if( Point_Count >= MAX_POINTS ) { if( !IsDisabled( PNTADD ) ) ChangeButton( ad_points, PNTADD, FALSE ); } /* Turn ON Add Points button if necessary */ if( Point_Count < MAX_POINTS ) { if( IsDisabled( PNTADD ) ) ChangeButton( ad_points, PNTADD, TRUE ); } Evnt_button( 1, 1, 0, &mk ); /* wait for up button */ } /* Insert_New_Point_Size() * ==================================================================== * Take the new point size chosen and add it to the point size linked * list for the chosen font. ( Don't forget to sort them first ) * -1 invalid point size * -2 point size already exists * -3 no more room for any more point sizes. * 0 - AOK */ int Insert_New_Point_Size( int num ) { int i; FON_PTR new_ptr; BOOLEAN flag = FALSE; int new_size; flag = FALSE; if( !num || ( num == -1 ) ) new_size = atoi( Point_Size_Text ); else new_size = num; if( !new_size ) { Point_Count = Count_Point_Sizes(); /* SKip for if passed in -1 - called when closing a window*/ if( num != -1 ) form_alert( 1, point_invalid ); return( -1 ); /* Invalid Point Size */ } for( i = 0; i < MAX_POINTS; i++ ) { new_ptr = &Point_Arena[i]; if( POINT_SIZE( new_ptr ) ) { if( POINT_SIZE( new_ptr ) == new_size ) flag = TRUE; } } if( !flag ) { for( i = 0; i < MAX_POINTS; i++ ) { new_ptr = &Point_Arena[i]; if( !POINT_SIZE( new_ptr ) ) { POINT_SIZE( new_ptr ) = new_size; sprintf( FNAME( new_ptr ),"%3d", POINT_SIZE( new_ptr )); break; } } /* No More Room for anymore point sizes. */ if( i >= MAX_POINTS ) { if( num != -1 ) form_alert( 1, point_noroom ); return( -3 ); } CacheCheck(); } else { if( num != -1 ) form_alert( 1, point_exists ); return( -2 ); /* point size already exists */ } /* Set this flag ONLY if this is not the defaults */ if( ReturnTree != ad_options ) PointsInternalFlag = TRUE; Sort_Points(); Point_Count = Count_Point_Sizes(); return( 0 ); } /* Count_Point_Sizes() * ==================================================================== * Count the number of point sizes available for a specific font. */ int Count_Point_Sizes( void ) { int i; int count = 0; FON_PTR curptr; for( i=0; i < MAX_POINTS; i++ ) { curptr = &Point_Arena[i]; if( POINT_SIZE( curptr ) ) count++; } return( count ); } /* Delete_Point_Sizes() * ==================================================================== * Delete the selected point sizes and resort them. We then redisplay * the newly adjusted point sizes available for the particular font. */ void Delete_Point_Sizes( void ) { FON_PTR curptr; Deselect( PNTDEL ); curptr = &Point_Arena[0]; /* if no point sizes - we are already sorted * just return...otherwise, we have at least * one font size. */ if( !POINT_SIZE( curptr ) ) { Point_Count = Count_Point_Sizes(); return; } /* go thru the Arena checking the AFLAG. * If the AFLAG is TRUE, we set the font size to zero * and blank out the font name. * After that, we resort the Arena, update the count * and redraw. */ while( curptr ) { if( AFLAG( curptr ) ) { AFLAG( curptr ) = SFLAG( curptr ) = FALSE; POINT_SIZE( curptr ) = 0; strcpy( FNAME( curptr ), fblank2 ); /* Set CHANGe FLAG only if this is NOT the defaults */ if( ReturnTree != ad_options ) PointsInternalFlag = TRUE; } curptr = FNEXT( curptr ); } Sort_Points(); Point_Count = Count_Point_Sizes(); curptr = &Point_Arena[0]; mover_setup( curptr, Point_Count, PNTBASE, PNTSLIDE, PNTUP, PNTDOWN, PNTLINE0, PNTLINE5, PNTLINE, 0, POINTS_HEIGHT ); RedrawObject( tree, PNTBASE ); Objc_draw( tree, PNTLINE, MAX_DEPTH, NULL ); SetPointButtons(); RedrawObject( tree, P10 ); RedrawObject( tree, P12 ); RedrawObject( tree, P18 ); RedrawObject( tree, P24 ); RedrawObject( tree, P48 ); if( !IsDisabled( PNTDEL ) ) ChangeButton( ad_points, PNTDEL, FALSE ); } /* FakeButton() * ==================================================================== * Use this to make a touchexit act like a button exit. */ int FakeButton( int obj ) { MRETS mk; int cur_obj; int state; Graf_mkstate( &mk ); cur_obj = objc_find( tree, obj, MAX_DEPTH, mk.x, mk.y ); state = IsSelected( obj ); do { /* Check if the object that the mouse is over is our * starting object */ if( cur_obj == obj ) { /* We are on the object */ if( state ) { /* When we are on the obj, DESELECT it ALWAYS */ if( IsSelected( obj ) ) XDeselect( tree, obj ); } else { /* When we are on the obj, SELECT it always */ if( !IsSelected( obj ) ) XSelect( tree, obj ); } } else { /* We are OFF the object */ if( state ) { /* When we are off the obj, SELECT it ALWAYS */ if( !IsSelected( obj ) ) XSelect( tree, obj ); } else { /* When we are off the obj, DESELECT it always */ if( IsSelected( obj )) XDeselect( tree, obj ); } } Graf_mkstate( &mk ); cur_obj = objc_find( tree, obj, MAX_DEPTH, mk.x, mk.y ); }while( mk.buttons ); return( cur_obj == obj ); } /* Default_Point_Button() * ==================================================================== * Set the point sizes for the current font ( the one that we are looking * at in the point size dialog box ) to the default point sizes. */ void Default_Point_Button( void ) { BOOLEAN flag; FON_PTR new_ptr; flag = ( ReturnTree == ad_options ); if( !flag ) /* Point Sizes Handling */ { if( form_alert( 1, alertpnt14 ) == 2 ) return; Pointer_Setup( Temp_Fon, TRUE ); new_ptr = &Point_Arena[0]; mover_setup( new_ptr, Point_Count, PNTBASE, PNTSLIDE, PNTUP, PNTDOWN, PNTLINE0, PNTLINE5, PNTLINE, 0, POINTS_HEIGHT ); SetPointButtons(); RedrawObject( tree, P10 ); RedrawObject( tree, P12 ); RedrawObject( tree, P18 ); RedrawObject( tree, P24 ); RedrawObject( tree, P48 ); RedrawObject( tree, PNTBASE ); Objc_draw( tree, PNTLINE, MAX_DEPTH, NULL ); if( !IsDisabled( PNTDEL ) ) ChangeButton( ad_points, PNTDEL, FALSE ); } else /* Default Point Sizes handling */ { if( form_alert( 1, alertpnt15 ) == 2 ) return; /* Replace ALL ACTIVE and InActive Fonts with the Default fonts.*/ /* Write them INTO the POINTS value */ Move_Defaults_To_Font( installed_list ); Move_Defaults_To_Font( available_list ); } PointsInternalFlag = TRUE; } /* Move_Defaults_To_Font() * ==================================================================== * Set the point sizes for a font list to be the default point sizes. * NOTE: SPEEDO FONTS ONLY * */ void Move_Defaults_To_Font( FON_PTR ptr ) { int i; FON_PTR curptr; FON_PTR newptr; curptr = ptr; while( curptr ) { if( FTYPE( curptr ) == SPD_FONT ) { for( i = 0; i< MAX_POINTS; i++ ) { newptr = &Point_Arena[i]; POINTS( curptr )[i] = POINT_SIZE( newptr ); } } curptr = FNEXT( curptr ); } } /* Push_Point_Size() * ==================================================================== * Save the NEW point sizes out to the respective source of the points. * If the CANCEL was pressed, we should ignore saving out the point sizes. */ void Push_Point_Size( void ) { int i; FON_PTR curptr; int num; FON_PTR ptr; /* We need to make sure to count the number of fonts selected * IF this isn't the default font caller. */ num = 0; if( ReturnTree == ad_front ) { curptr = installed_list; num = CountSelectedFonts( curptr, SPD_FONT ); } if( ReturnTree == ad_inactive ) { curptr = available_list; num = CountSelectedFonts( curptr, SPD_FONT ); } /* DEFAULT points setup or only 1 font selected. */ if( !num || ( num == 1 ) ) { for( i = 0; i < MAX_POINTS; i++ ) { ptr = &Point_Arena[i]; /* If we're not the returning to the options tree, * we need to set some point sizes in a font. */ if( ReturnTree != ad_options ) POINTS( Temp_Fon )[i] = POINT_SIZE( ptr ); else Current.point_size[i] = POINT_SIZE( ptr ); } } else { /* Multiple fonts selected. */ while( curptr ) { if( AFLAG( curptr ) ) { for( i = 0; i < MAX_POINTS; i++ ) { ptr = &Point_Arena[i]; POINTS( curptr )[i] = POINT_SIZE( ptr ); } } curptr = FNEXT( curptr ); } } } /* ============================================================= * ADD POINT SIZE HANDLING... * ============================================================= */ /* DoAdd() * ============================================================= * display the add point size dialog */ void DoAdd( void ) { Reset_Tree( ad_add ); Cur_Point_Size = MIN_FONT_SIZE; sprintf( Point_Size_Text, "%3d", Cur_Point_Size ); TedText( ADDNUM ) = Point_Size_Text; Objc_draw( tree, ROOT, MAX_DEPTH, NULL ); } /* HandleAdd() * ============================================================= * Button handleing for add poinst size dialog. */ int HandleAdd( int button, WORD *msg ) { int quit; quit = FALSE; /* Handle Double-clicking of the objects */ if( ( button != -1 ) && ( button & 0x8000 ) ) button &= 0x7FFF; switch( button ) { case ADDOK: /* Add the new point size in PointSizeText[] */ /* The number is added within Insert_New_Point_Size() */ /* If the point size is invalid or if it already * exists, stay within the dialog. */ if( Insert_New_Point_Size( 0 ) ) { XDeselect( tree, ADDOK ); return( quit ); } /* PointsInternalFlag is set by Insert_NewPoint_Size() * There is no need to SetChangeFlag() because the * PointSize() tree will set it instead. */ case ADDCAN: Deselect( button ); Reset_Tree( ad_points ); SetPointButtons(); Point_Count = Count_Point_Sizes(); mover_setup( hdptr, Point_Count, PNTBASE, PNTSLIDE, PNTUP, PNTDOWN, PNTLINE0, PNTLINE5, PNTLINE, 0, POINTS_HEIGHT ); if( Point_Count >= MAX_POINTS ) { Disable( PNTADD ); NoExit( PNTADD ); } Objc_draw( tree, ROOT, MAX_DEPTH, NULL ); break; case ADDUP: case ADDDOWN: New_Point_Size_Up_Down_Arrow( button ); break; default: if( button == -1 ) { switch( msg[0] ) { case WM_REDRAW: break; case AC_CLOSE: quit = TRUE; break; case WM_CLOSED: /* Add the new point size in PointSizeText[] */ /* The number is added within Insert_New_Point_Size() */ /* If the point size is invalid or if it already * exists, don't at it, but don't stay. */ Insert_New_Point_Size( 0 ); if( Count_Point_Sizes() <= 0 ) { /* Used to make sure that we have at least 1 * point size available. If we decide to add a * point size, we'll just not exit back to * wherever we came from. */ if( form_alert( 1, alertpnt20 ) == 1 ) return( quit ); else { /* If they are going to cancel adding a point size AND * we can't allow no point sizes to exist, hey... * we're not gonna prompt to save the 'EXTEND.SYS' file * either then. */ PointsInternalFlag = FALSE; } } /* PointsInternalFlag is set by Insert_NewPoint_Size() * There is no need to SetChangeFlag() because the * PointSize() tree will set it instead. */ quit = TRUE; if( PointsInternalFlag ) { MakeWidthFlag = TRUE; Push_Point_Size(); SetChangeFlag(); } CloseWindow(); break; case CT_KEY: RedrawObject( ad_add, ADDNUM ); break; default: break; } } break; } return( quit ); } /* New_Point_Size_Up_Down_Arrow() * ==================================================================== * Handles the 'New Point Size' Dialog box's up and down arrows. */ void New_Point_Size_Up_Down_Arrow( int obj ) { MRETS mk; XSelect( tree, obj ); do { Evnt_timer( 50L ); Cur_Point_Size = atoi( Point_Size_Text ); if( obj == ADDUP ) Cur_Point_Size = min( Cur_Point_Size + 1, MAX_FONT_SIZE ); else Cur_Point_Size = max( Cur_Point_Size - 1, MIN_FONT_SIZE ); sprintf( Point_Size_Text, "%3d", Cur_Point_Size ); Objc_draw( tree, ADDNUM, MAX_DEPTH, NULL ); Graf_mkstate( &mk ); }while( mk.buttons ); XDeselect( tree, obj ); }