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-
- {-----------------------------------------------------------------------------}
- { }
- { WEDL (tm) - Windows Enhanced Dialog Library }
- { Copyright (c) 1991-1992, Nemisoft, Inc. }
- { All Rights Reserved }
- { Module: WEDLE.PAS }
- { }
- {-----------------------------------------------------------------------------}
-
- unit WEDL;
-
- interface
-
- uses WinTypes;
-
- const
-
- FMF_NONE : LongInt = 0;
- FMF_OVERTYPE : LongInt = 1;
- FMF_UPDATE : LongInt = 2;
- FMF_VKEYPRES : LongInt = 4;
- FMF_VLEAVFLD : LongInt = 8;
- FMF_NOSELECT : LongInt = 16;
-
- FDF_NONE : LongInt = 0;
- FDF_COMPLETE : LongInt = 1;
- FDF_NOTBLANK : LongInt = 2;
- FDF_NOTZERO : LongInt = 4;
- FDF_NOTEDIT : LongInt = 8;
- FDF_MUSTEDIT : LongInt = 16;
- FDF_UPDATE : LongInt = 32;
- FDF_NOSELECT : LongInt = 64;
- FDF_SPCFILL : LongInt = 128;
- FDF_ZEROFILL : LongInt = 256;
- FDF_BLNKZERO : LongInt = 512;
- FDF_BLNKNEZ : LongInt = 1024;
- FDF_PHYSICAL : LongInt = 2048;
- FDF_UPPER : LongInt = 4096;
- FDF_LOWER : LongInt = 8192;
- FDF_PROPER : LongInt = 16384;
- FDF_NUMERIC : LongInt = 32768;
- FDF_CALCNUM : LongInt = 65536;
- FDF_VKEYPRES : LongInt = 131072;
- FDF_VLEAVFLD : LongInt = 262144;
- FDF_COMBO : LongInt = 524288;
-
- ELC_BLANK : LongInt = 1;
- ELC_ZERO : LongInt = 2;
- ELC_EDITED : LongInt = 3;
- ELC_CHECKED : LongInt = 4;
-
- FDT_NULL = 0;
- FDT_STRING = 1;
- FDT_SHORT = 2;
- FDT_USHORT = 3;
- FDT_INTEGER = 4;
- FDT_UNSIGNED = 5;
- FDT_LONG = 6;
- FDT_ULONG = 7;
- FDT_FLOAT = 8;
- FDT_DOUBLE = 9;
-
- BTF_NONE : LongInt = 0;
- BTF_CHECKED : LongInt = 1;
- BTF_GRAYED : LongInt = 2;
- BTF_UPDATE : LongInt = 4;
- BTF_GENERIC : LongInt = 8;
- BTF_IDOK : LongInt = 16;
- BTF_IDCANCEL : LongInt = 32;
-
- KSM_INSERT = 0;
- KSM_CAPSLOCK = 1;
- KSM_NUMLOCK = 2;
-
- ERV_BLANK = 27701;
- ERV_INCOMPL = 27702;
- ERV_INVCHAR = 27703;
- ERV_NOTEDIT = 27704;
- ERV_UNEDITED = 27705;
- ERV_ZERO = 27706;
-
- ERE_KEYPRESS = 1;
- ERE_LEAVEFLD = 2;
- ERE_SELECTOK = 3;
-
- type
-
- HFORM = THandle;
- HFIELD = THandle;
- HBUTTON = THandle;
-
- PVALFUNC = TFarProc;
- PERRFUNC = TFarProc;
-
- FIELD = record
- features : LongInt;
- help_context : LongInt;
- picture_string : PStr;
- pdata : LPVoid;
- pvalid_func : PVALFUNC;
- hcombo : HWnd;
- hwnd : HWnd;
- hfield : HFIELD;
- hnext_field : HFIELD;
- ctrl_id : Integer;
- data_type : Integer;
- decimal_position : Integer;
- error_value : Integer;
- logical_size : Integer;
- physical_size : Integer;
- has_changed : Bool;
- end;
-
- PFIELD = ^FIELD;
- LPFIELD = PFIELD;
-
- FIELD_POS = record
- ppicture_str_pos : PStr;
- selection : LongInt;
- logical_position : Integer;
- physical_position : Integer;
- val_char_occ : Integer;
- to_right_of_dec : Bool;
- validation_char : Char;
- end;
-
- PFIELD_POS = ^FIELD_POS;
- LPFIELD_POS = PFIELD_POS;
-
- FORM = record
- features : LongInt;
- perror_func : PERRFUNC;
- pdialog_proc : TFarProc;
- help_context : LongInt;
- capslock_offmsg : PStr;
- capslock_onmsg : PStr;
- help_file_name : PStr;
- insert_offmsg : PStr;
- insert_onmsg : PStr;
- numlock_offmsg : PStr;
- numlock_onmsg : PStr;
- undo_selection : LongInt;
- hhead_elink : THandle;
- hproc_array : THandle;
- hundo_buffer1 : THandle;
- hundo_buffer2 : THandle;
- hdlg : HWnd;
- hform : HFORM;
- hnext_form : HFORM;
- hcurr_field : HFIELD;
- herror_field : HFIELD;
- hhead_field : HFIELD;
- hhead_button : HBUTTON;
- cancel_id : Integer;
- capslock_id : Integer;
- error_event : Integer;
- error_position : Integer;
- error_value : Integer;
- insert_id : Integer;
- numlock_id : Integer;
- num_controls : Integer;
- ok_id : Integer;
- undo_level : Integer;
- edit_key_pressed : Bool;
- help_invoked : Bool;
- insert_mode : Bool;
- in_error_handler : Bool;
- just_passed_dec : Bool;
- pressed_cancel : Bool;
- end;
-
- PFORM = ^FORM;
- LPFORM = PFORM;
-
- BUTTON = record
- features : LongInt;
- help_context : LongInt;
- pdata : PInteger;
- hwnd : HWnd;
- hbutton : HBUTTON;
- hnext_button : HBUTTON;
- ctrl_id : Integer;
- group_id : Integer;
- off_value : Integer;
- on_value : Integer;
- has_changed : Bool;
- end;
-
- PBUTTON = ^BUTTON;
- LPBUTTON = PBUTTON;
-
- function button_define( form: HFORM; ctrl_id: Integer; pdata: PInteger;
- group_id, on_value, off_value: Integer;
- features, help_context: LongInt ): HBUTTON;
- function button_get_check( button: HBUTTON ): Integer;
- function button_get_from_ctrl_id( form: HFORM; ctrl_id: Integer ): HBUTTON;
- function button_get_from_group( form: HFORM; group_id: Integer): HBUTTON;
- function button_get_from_hwnd( form: HFORM; Wnd: HWnd ): HBUTTON;
- function button_get_hwnd( button: HBUTTON ): HWnd;
- function button_has_changed( button: HBUTTON ): Bool;
- function button_lock( button: HBUTTON ): LPBUTTON;
- function button_set_check( button: HBUTTON; state: Integer ): Integer;
- procedure button_unlock( button: HBUTTON );
-
- function char_is_printable( ch: Integer ): Bool;
- function char_to_lower( ch: Integer ): Integer;
- function char_to_upper( ch: Integer ): Integer;
-
- function field_data_to_log( field: HFIELD; pbuf: PStr; pdata: LPVoid;
- data_type: Integer ): Integer;
- function field_define( form: HFORM; ctrl_id: Integer; pdata: LPVoid;
- data_type: Integer; picture_string: PStr;
- features: LongInt; pvalid_func: PVALFUNC;
- error_value: Integer; help_context: LongInt ): HFIELD;
- function field_get_character( field: HFIELD; position: Integer;
- physical: Bool ): Integer;
- function field_get_from_ctrl_id( form: HFORM; ctrl_id: Integer ): HFIELD;
- function field_get_from_hwnd( form: HFORM; Wnd: HWnd ): HFIELD;
- function field_get_hwnd( field: HFIELD ): HWND;
- function field_get_pos_info( field: HFIELD; logical_position: Integer;
- pfpos: LPFIELD_POS ): Integer;
- function field_get_position( field: HFIELD; pfpos: LPFIELD_POS ): Integer;
- function field_get_text( field: HFIELD; pbuf: PStr; physical: Bool ): Integer;
- function field_has_changed( field: HFIELD ): Bool;
- function field_lock( field: HFIELD ): LPFIELD;
- function field_log_to_data( field: HFIELD; pbuf: PStr; pdata: LPVoid;
- data_type: Integer ): Integer;
- function field_log_to_phys( field: HFIELD; pbuf: PStr ): Integer;
- function field_phys_to_log( field: HFIELD; pbuf: PStr ): Integer;
- function field_set_text( field: HFIELD; pbuf: PStr; physical: Bool ): Integer;
- procedure field_unlock( field: HFIELD );
-
- function form_begin( hDlg: HWnd; features: LongInt; perror_func: PERRFUNC ): HFORM;
- function form_cancel( form: HFORM ): Integer;
- function form_end( form: HFORM ): Integer;
- function form_exists( form: HFORM ): Bool;
- function form_get_from_hdlg( hDlg: HWnd ): HFORM;
- function form_get_hdlg( form: HFORM ): HWnd;
- function form_has_changed( form: HFORM ): Bool;
- function form_in_error_cond( form: HFORM ): Bool;
- function form_is_cancelled( form: HFORM ): Bool;
- function form_load( form: HFORM ): Integer;
- function form_lock( form: HFORM ): LPFORM;
- function form_ok( form: HFORM ): Integer;
- function form_save( form: HFORM ): Integer;
- function form_set_enable_link( form: HFORM; hcontrol: THandle;
- condition: LongInt; ctrl_id: Integer;
- enable: Bool ) : Integer;
- function form_set_help( form: HFORM; help_file_name: PStr;
- help_context: LongInt ): Integer;
- procedure form_unlock( form: HFORM );
- function form_validate( form: HFORM ): HFIELD;
-
- function generic_define( form: HFORM; ctrl_id: Integer;
- help_context: LongInt ): THandle;
-
- function keystat_define( form: HFORM; ctrl_id, which: Integer;
- onmsg, offmsg: PStr ): Integer;
-
- function str_delete_char( str: PStr; ch: Integer ): Integer;
- procedure str_insert_char( str: PStr; ch, offs: Integer );
- function str_is_blank( str: PStr ): Bool;
- function str_is_value_zero( str: PStr ): Bool;
- procedure str_trim_spaces( str: PStr );
-
- implementation
-
- function button_define; external 'WEDL2E' index 7;
- function button_get_check; external 'WEDL2E' index 8;
- function button_get_from_ctrl_id; external 'WEDL2E' index 9;
- function button_get_from_group; external 'WEDL2E' index 10;
- function button_get_from_hwnd; external 'WEDL2E' index 11;
- function button_get_hwnd; external 'WEDL2E' index 12;
- function button_has_changed; external 'WEDL2E' index 13;
- function button_lock; external 'WEDL2E' index 14;
- function button_set_check; external 'WEDL2E' index 15;
- procedure button_unlock; external 'WEDL2E' index 16;
- function char_is_printable; external 'WEDL2E' index 17;
- function char_to_lower; external 'WEDL2E' index 18;
- function char_to_upper; external 'WEDL2E' index 19;
- function field_data_to_log; external 'WEDL2E' index 20;
- function field_define; external 'WEDL2E' index 21;
- function field_get_character; external 'WEDL2E' index 22;
- function field_get_from_ctrl_id; external 'WEDL2E' index 23;
- function field_get_from_hwnd; external 'WEDL2E' index 24;
- function field_get_hwnd; external 'WEDL2E' index 25;
- function field_get_pos_info; external 'WEDL2E' index 26;
- function field_get_position; external 'WEDL2E' index 27;
- function field_get_text; external 'WEDL2E' index 28;
- function field_has_changed; external 'WEDL2E' index 29;
- function field_lock; external 'WEDL2E' index 30;
- function field_log_to_data; external 'WEDL2E' index 31;
- function field_log_to_phys; external 'WEDL2E' index 32;
- function field_phys_to_log; external 'WEDL2E' index 33;
- function field_set_text; external 'WEDL2E' index 34;
- procedure field_unlock; external 'WEDL2E' index 35;
- function form_begin; external 'WEDL2E' index 36;
- function form_cancel; external 'WEDL2E' index 37;
- function form_end; external 'WEDL2E' index 38;
- function form_exists; external 'WEDL2E' index 39;
- function form_get_from_hdlg; external 'WEDL2E' index 40;
- function form_get_hdlg; external 'WEDL2E' index 41;
- function form_has_changed; external 'WEDL2E' index 42;
- function form_in_error_cond; external 'WEDL2E' index 43;
- function form_is_cancelled; external 'WEDL2E' index 44;
- function form_load; external 'WEDL2E' index 45;
- function form_lock; external 'WEDL2E' index 46;
- function form_ok; external 'WEDL2E' index 47;
- function form_save; external 'WEDL2E' index 48;
- function form_set_enable_link; external 'WEDL2E' index 49;
- function form_set_help; external 'WEDL2E' index 50;
- procedure form_unlock; external 'WEDL2E' index 51;
- function form_validate; external 'WEDL2E' index 52;
- function generic_define; external 'WEDL2E' index 53;
- function keystat_define; external 'WEDL2E' index 54;
- function str_delete_char; external 'WEDL2E' index 55;
- procedure str_insert_char; external 'WEDL2E' index 56;
- function str_is_blank; external 'WEDL2E' index 57;
- function str_is_value_zero; external 'WEDL2E' index 58;
- procedure str_trim_spaces; external 'WEDL2E' index 59;
-
- end.
-
-