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- /*** INTERNAL.H ***/
-
- #ifndef INTERNAL_DEF
- #define INTERNAL_DEF
-
- /* Written By P.A. McKenzie
- * The C Window Library
- * Copyright (C) 1993 All Rights Reserved
- * Last updated : July 21, 1994
- */
-
- #if defined (POWERC)
- #define CWLmouse_hidden mouhid_
- #endif
-
- typedef struct tagSHADOWSAVE
- {
- int sattr;
- int swidth;
- int sheight;
- int spos;
- int schar;
- int t;
- } SHADOW_SAVE;
-
- #ifdef SOURCE
- #include "cwldebug.h"
- #endif
-
- typedef int (*OBJECTPROC) _PROTO_((CWLOBJECTPTR object, VOIDPTR objecttype,
- long objectnum));
-
- /* These are the prototypes for routines used internally */
- int abs_shadow_coord _PROTO_((WPOINTER, int, int));
-
- int CWLadd_object _PROTO_((CWLOBJECTPTR, CWL_VOID *));
- CWLOBJECTPTR CWLinit_object_class _PROTO_((long numobjects, int objtype));
- int CWLdelete_object _PROTO_((CWLOBJECTPTR objectptr, long which));
- CWL_VOID CWLGetInDos _PROTO_((CWL_VOID));
- CWL_VOID _FAR_ CWLAssignHandlers _PROTO_((CWL_VOID));
- CWL_VOID _FAR_ CWLUnassignHandlers _PROTO_((CWL_VOID));
- int CWLset_object _PROTO_((CWLOBJECTPTR objectptr, long which,
- CWL_VOID *newobject));
- int CWLchild_enum_proc _PROTO_((WPOINTER w, long lParam));
- VOIDPTR CWLget_object _PROTO_((CWLOBJECTPTR objectptr, long which));
- int CWLinsert_object _PROTO_((CWLOBJECTPTR objectptr, long which,
- VOIDPTR newobject));
- int CWLenum_objects _PROTO_((CWLOBJECTPTR objectptr,
- OBJECTPROC ofunc));
- long CWLget_object_count _PROTO_((CWLOBJECTPTR objectptr));
- int CWLdispose_object_class _PROTO_((CWLOBJECTPTR objectptr));
- long CWLfind_object _PROTO_((CWLOBJECTPTR objectptr, void *object));
- CWLOBJECTPTR CWLcopy_object_class _PROTO_((CWLOBJECTPTR objectptr, long *num));
- int CWLcompare_rank _PROTO_((WPOINTER w1, WPOINTER w2));
- int CWLwindow_in_point _PROTO_((WPOINTER w, int row, int col));
- CWL_VOID CWLsave_shadow _PROTO_((WPOINTER w, SHADOW_SAVE *sstruct));
- CWL_VOID CWLrestore_shadow _PROTO_((WPOINTER w, SHADOW_SAVE *sstruct));
- int CWLchild_move_proc _PROTO_((WPOINTER w, long lParam));
- CWL_VOID CWLupdate_all _PROTO_((WPOINTER w, CWLOBJECTPTR wobject,
- int numobjects, int endpos,
- CWLRECT *pRect));
- int CWLclose_window _PROTO_((WPOINTER w));
- long CWLdelete_all_objects _PROTO_((CWLOBJECTPTR objectptr));
- int CWLdisk_active _PROTO_((CWL_VOID));
- int CWLInDos _PROTO_((CWL_VOID));
-
- int CWLcapture_window_func _PROTO_((WPOINTER *w, int x, int y,
- int event, CWLMSG *mouevent,
- int doing_default,
- WPOINTER *current_window, int newy,
- int newx, int htwhere, int *ny, int *nx,
- long *current_mouse_pos, int *dblclk,
- int minmax_press));
-
- int CWLscroll_window_highlight _PROTO_((WPOINTER w, int wrow, int wcol, int stype));
-
- int CWLpopup_undef_proc _PROTO_((POPUP_MENU_PTR p, int prefuncdone,
- int stray_click,
- int *current_selection, int sel,
- int mouse_done, int undefval, int last,
- int rehighlight, int *nextrow,
- int *trow, int *sp, int *bselect));
-
- int CWLcheck_popup_hotkey _PROTO_((POPUP_MENU_PTR p,
- int *i, unsigned sel,
- int *nextrow, int *trow,
- int nset));
-
- int CWLprocess_mouse _PROTO_((POPUP_MENU_PTR p, int *sel, int *which,
- int *mouse_press, int *current_selection,
- int *keypress, int *cascade,
- int *trow, int *last, int *nextrow,
- int *rehighlight, int *prefuncdone,
- int *last_cascade, int *undefval,
- int *mouse_done, int *sp,
- int *outofbounds, int *menu_choice,
- int *initial_press, int *mouse_release));
-
-
- int CWLwindow_on_scrollbar _PROTO_((WPOINTER w, int row, int col));
-
- CWL_VOID CWLmove_bar_to_popup_entry _PROTO_((POPUP_MENU_PTR p,
- int sel,
- int *nextrow, int *trow,
- int *last));
-
- CWL_VOID CWLmove_popup_bar_down _PROTO_((POPUP_MENU_PTR p,
- int *current_selection,
- int *last,
- int *nextrow,
- int *trow,
- int which));
-
- CWL_VOID CWLmove_popup_bar_up _PROTO_((POPUP_MENU_PTR p,
- int *current_selection,
- int *last,
- int *nextrow,
- int *trow,
- int which));
-
- CWL_VOID CWLpopup_pagedown _PROTO_((POPUP_MENU_PTR p, int *trow,
- int *current_selection,
- int *last, int which));
-
- CWL_VOID CWLpopup_pageup _PROTO_((POPUP_MENU_PTR p, int *trow,
- int *current_selection, int *last,
- int which));
-
- CWL_VOID CWLmove_bar_to_window _PROTO_((POPUP_MENU_PTR p,
- int trow,
- int current,
- int *last,
- int which));
-
- CWL_VOID CWLdisplay_cascade _PROTO_((POPUP_MENU_PTR p,
- int selection, int dispflag));
-
- int CWLmouse_in_cascade _PROTO_((POPUP_MENU_PTR p,
- int selection, int nrow,
- int ncol));
-
- int CWLmouse_in_parent _PROTO_((POPUP_MENU_PTR p, int nrow, int ncol,
- POPUP_MENU_PTR *pw));
-
- int CWLcall_cascade_popup _PROTO_((POPUP_MENU_PTR p,
- int current_selection,
- int menu_choice, int keypress));
-
- int CWLclose_cascade_popup _PROTO_((POPUP_MENU_PTR p,
- POPUP_MENU_PTR ptemp,
- int menu_choice,
- int current_selection,
- int mousepress));
- int CWLwindow_resize_height _PROTO_((WPOINTER w,
- int newheight,
- int flag,
- int capflag));
-
- int CWLwindow_resize_width _PROTO_((WPOINTER w,
- int newwidth,
- int flag,
- int capflag));
-
- CWL_VOID CWLprocess_mousemove _PROTO_((CWLMSG *mouevent));
-
- CWL_VOID CWLprocess_timer _PROTO_((CWLMSG *mouevent));
-
- CWL_VOID CWLprocess_kbdmsg _PROTO_((WPOINTER focus_window, CWLMSG *mouevent,
- long *current_mouse_pos, int doing_default));
-
- int CWLresize_window _PROTO_((WPOINTER w, unsigned event, int area,
- int pos1, int pos2, int htwhere,
- WPOINTER *current_window));
-
- CWL_VOID CWLdisplay_seethru_window _PROTO_((WPOINTER w, WPOINTER tempw,
- int rank, int flag));
-
- int CWLscroll_window_hotspot _PROTO_((WPOINTER w, int event,
- int area, int wrow,
- int wcol, int chkflag));
-
- int CWLprocess_mousemsg _PROTO_((WPOINTER *w,int newy, int newx, int *ny,
- int *nx, int x, int y,
- int event, int *dblclk,
- WPOINTER *current_window,
- WPOINTER focus_window,
- int *first_press_flag,
- CWLMSG *msg, CWLMSG *mouevent,
- int htwhere, long current_mouse_pos,
- int *minmax_press));
-
- int CWLmove_window _PROTO_((WPOINTER w, unsigned event, int area,
- int pos1, int pos2, WPOINTER *current_window,
- int *dblclk));
-
- int CWLdo_mouse_zoom _PROTO_((WPOINTER w, int retval, int event,
- int posy, int posx));
-
- int CWLon_size_button _PROTO_((WPOINTER w, int row, int col));
-
- int CWLwindow_mouse_func _PROTO_((int type, WPOINTER w, int event,
- long mouseparam, int param1,
- long param2, WPOINTER *current_window,
- int *dblclk, int minmax_press));
-
- int CWLpoint_in_client _PROTO_((WPOINTER w, int row, int col));
- int CWLon_resize_pos _PROTO_((WPOINTER w, int wrow, int wcol));
- int CWLon_caption _PROTO_((WPOINTER w, int row, int col));
-
-
- int MouseOff _PROTO_((CWL_VOID));
- int MouseOn _PROTO_((int status));
-
- int compare_rank _PROTO_((WPOINTER w1, WPOINTER w2));
-
- CWL_VOID bios_write_vertical _PROTO_((UNKNOWNARGS));
- CWL_VOID calibrate_timer _PROTO_((CWL_VOID));
- int CWLcheck_existence _PROTO_((unsigned, VWPOINTER, WPOINTER));
- int check_transparent_attribute _PROTO_((WPOINTER, int, int, int *));
- int clear_window_region _PROTO_((WPOINTER, int, int, int, int, int));
-
- CWL_VOID draw_caption _PROTO_((WPOINTER w));
- CWL_VOID draw_separator _PROTO_((POPUP_MENU_PTR p, int where));
- int draw_window_box _PROTO_((WPOINTER,int));
- int explode_buffer _PROTO_((WPOINTER, int, unsigned char *, int));
- CWL_VOID fill_wblock _PROTO_((WPOINTER, unsigned char *, int,
- int, int, int));
- CWL_VOID free_virtual_window_buffers _PROTO_((unsigned char _FAR_ * _FAR_ *, int));
- int CWLget_masked_input _PROTO_((WPOINTER, int, int, char *, char *, int,
- int, int, int, char *, int, int, int,
- long, char, int, unsigned *, int *));
- int CWLget_numchars _PROTO_((char *, char));
- CWL_VOID get_xy _PROTO_((UNKNOWNARGS));
- CWL_VOID hide_all_children _PROTO_((WPOINTER w, int hflag));
- int init_key_defs _PROTO_((CWL_VOID));
- int nabs_shadow_coord _PROTO_((WPOINTER, int, int));
- int CWLinit_screen_image _PROTO_((int));
- CWL_VOID paint_seethru _PROTO_((WPOINTER));
- CWL_VOID nosnow_move _PROTO_((UNKNOWNARGS));
- CWL_VOID nosnow_read _PROTO_((UNKNOWNARGS));
- CWL_VOID nosnow_write_attr _PROTO_((UNKNOWNARGS));
- CWL_VOID nosnow_write_string _PROTO_((UNKNOWNARGS));
- CWL_VOID nosnow_write_vertical _PROTO_((UNKNOWNARGS));
- char * parse_regexp _PROTO_((char *, char *, int, int *, int));
- CWL_VOID bios_save_restore _PROTO_((int ux, int uy, int lx, int ly,
- WBUFPTR scrnsptr, int option, int page));
- int CWLrank_window _PROTO_((WPOINTER w, int rank, int uflag));
- CWL_VOID read_bios_attr _PROTO_((UNKNOWNARGS));
- CWL_VOID read_bios_string _PROTO_((UNKNOWNARGS));
- CWL_VOID read_bios_char_attr _PROTO_((UNKNOWNARGS));
- CWL_VOID read_window_text_buffer _PROTO_((int, WPOINTER, int, int, int,
- unsigned char *));
- CWL_VOID redraw_border _PROTO_((WPOINTER,int,int));
- int CWLremove_screen_image _PROTO_((int));
- int setup_regexp _PROTO_((char *, int));
- int test_mono _PROTO_((UNKNOWNARGS));
- int translate_scrollpos_to_row _PROTO_((WPOINTER w, SCROLLPTR sptr,
- int side));
- int translate_row_to_scrollpos _PROTO_((WPOINTER w, SCROLLPTR sptr,
- int side));
- int get_scrollbox_pos _PROTO_((SCROLLPTR sptr));
-
- #if defined (MSC) || (LATTICE) || (__ZTC__)
- unsigned TCpeek _PROTO_((unsigned seg, unsigned off));
- unsigned TCpoke _PROTO_((unsigned seg, unsigned off, unsigned num));
- #endif
-
- CWL_VOID update_children _PROTO_((WPOINTER w));
- CWL_VOID mark_children_enum _PROTO_((WPOINTER parent, int mark));
- int window_enum_children _PROTO_((WPOINTER parent,
- CWLENUMPROC enumproc, long lParam));
-
- CWL_VOID update_children_block _PROTO_((WPOINTER w, CWLRECT *wRect,
- int action, int value));
-
- CWL_VOID update_screen_image _PROTO_((WPOINTER, int, int));
- CWL_VOID update_screen_image_block _PROTO_((WPOINTER, CWLRECT *, int, int));
- CWL_VOID update_shadow _PROTO_((WPOINTER w));
- CWL_VOID update_viewport _PROTO_((WPOINTER, VWPOINTER));
- CWL_VOID update_viewport_line _PROTO_((WPOINTER, VWPOINTER, unsigned, unsigned,
- int, int));
- CWL_VOID vblock_save_restore _PROTO_((UNKNOWNARGS));
- CWL_VOID video_draw_box _PROTO_((int, int, int, int, int, char *, int));
- CWL_VOID video_write_CC _PROTO_((char *, int, int, int, int));
- CWL_VOID video_write_center _PROTO_((char *, int, int, int));
- CWL_VOID video_write_RJ _PROTO_((char *, int, int, int, int));
- int CWLvirtual_clear _PROTO_((VWPOINTER , int , int ));
- int CWLvirtual_clear_region _PROTO_((VWPOINTER vw, unsigned uy,unsigned ux,
- unsigned ly, unsigned lx, int attr,
- int flag));
- int CWLvirtual_printf _PROTO_((VWPOINTER, unsigned char *, int, int));
- int CWLvirtual_read_write_chars _PROTO_((VWPOINTER,char *,unsigned,unsigned,
- unsigned,int,int,int,int));
- int virtual_write_cjust_string _PROTO_((VWPOINTER,char *,unsigned,unsigned,int,
- int));
- int virtual_write_center_string _PROTO_((VWPOINTER,char *,unsigned,int,int));
- int virtual_write_rjstring _PROTO_((VWPOINTER,char *,unsigned,unsigned,int,
- int));
- int virtual_write_string _PROTO_((VWPOINTER,char *,unsigned,unsigned,int,
- int));
- int what_xy _PROTO_((UNKNOWNARGS));
- int window_addto_transparent _PROTO_((WPOINTER));
- CWL_VOID write_bios_char_attr _PROTO_((UNKNOWNARGS));
- int CWLwindow_clear_region _PROTO_((WPOINTER,int,int,int,int,int));
- int window_covered _PROTO_((WPOINTER));
- int window_delete_transparent _PROTO_((WPOINTER));
- int CWLwindow_draw_box _PROTO_((WPOINTER,int,int,int,int,int,char *));
- int window_draw_title _PROTO_((WPOINTER, char *, int, int, int, int));
- CWL_VOID window_get_valid _PROTO_((WPOINTER, int *, int *, int *, int *));
- int window_hide _PROTO_((WPOINTER,int,int));
- int CWLwindow_open _PROTO_((WPOINTER w));
- CWL_VOID window_paint _PROTO_((WPOINTER));
- CWL_VOID window_paint_region _PROTO_((WPOINTER w, CWLRECT *wRect));
- int window_print_char _PROTO_((WPOINTER,int,int));
- int window_printf _PROTO_((WPOINTER w, char *str, int attr));
- int CWLwindow_read_chars _PROTO_((WPOINTER,char *,int,int,int,int));
- int CWLtoggle_seethru _PROTO_((WPOINTER,int));
- WPOINTER window_top _PROTO_((int));
- CWL_VOID window_unrank _PROTO_((WPOINTER));
- CWL_VOID window_update_region _PROTO_((WPOINTER w, CWLRECT *wRect));
- int window_write_center_string _PROTO_((WPOINTER, char *, int, int));
- int window_write_rjstring _PROTO_((WPOINTER, char *, int, int, int));
- int window_write_characters _PROTO_((WPOINTER, char *, int, int, int,
- int, int, int,int));
-
- int window_write_client _PROTO_((WPOINTER w, char *buf, int row,
- int col, int len, int opt, int ch, /* character if repeat option is chosen */
- int sflag, int vscroll));
-
- int window_write_string _PROTO_((WPOINTER, char *, int, int, int, int));
- int window_write_cjust_string _PROTO_((WPOINTER, char *, int, int, int));
- CWL_VOID write_bios_char_attr _PROTO_((UNKNOWNARGS));
- CWL_VOID write_screen_image_area _PROTO_((WPOINTER,CWLRECT *,int,int,int));
- int CWLwindow_scroll _PROTO_((WPOINTER, int, int, int, int, int, int, int));
- CWL_VOID write_bios_attr _PROTO_((UNKNOWNARGS));
- CWL_VOID write_bios_string _PROTO_((UNKNOWNARGS));
- CWL_VOID write_bios_str_with_attr _PROTO_((UNKNOWNARGS));
- CWL_VOID write_shadow _PROTO_((WPOINTER));
- int write_temp_screen_buffer _PROTO_((WPOINTER, int, int, int, int));
- CWL_VOID write_vertical _PROTO_((UNKNOWNARGS));
- CWL_VOID write_viewport _PROTO_((VWPOINTER));
- CWL_VOID write_window_text_buffer _PROTO_((int, WPOINTER, int, int, int,
- unsigned char *, int));
-
- /* Internal Macros */
- #define WRITE_SCREEN_BLOCK(rect,p) \
- write_screen_image_area((CWLWINDOW *)0,(rect),0,(p),0)
-
- #define WRITE_SCREEN_BLOCK_ATTR(w,rect,a,p) \
- write_screen_image_area((w),(rect),(a),(p),1)
-
-
- /* Queue functions */
- int queue_initialize _PROTO_((QUEUE *queue, int size, int allocsize));
- int queue_add _PROTO_((QUEUE *queue, CWLMSG *mouevent));
- int queue_delete _PROTO_((QUEUE *queue, int position));
- int queue_insert _PROTO_((QUEUE *queue, CWLMSG *mouevent, int position) );
- int get_queue _PROTO_((QUEUE *queue, int item, CWLMSG *mouevent));
- int queue_destroy _PROTO_((QUEUE *queue));
- int dequeue_queue _PROTO_((QUEUE *queue, CWLMSG *mouevent));
- int find_queue _PROTO_((QUEUE *queue, CWLMSG *msg, char *findtype));
- int change_queue _PROTO_((QUEUE *queue, int item, CWLMSG *mouevent));
-
-
-
- /* Prototypes for Non-window related internal functions */
- int get_max_pages _PROTO_((CWL_VOID));
- CWL_VOID get_screen_type _PROTO_((CWL_VOID));
- char * get_start_colRJ _PROTO_((char *, unsigned *));
- unsigned get_start_colCC _PROTO_((char *, unsigned));
- int get_video_info _PROTO_((int));
- CWL_VOID get_screen_segment _PROTO_((CWL_VOID));
- int get_chat _PROTO_((int, int, int, int));
- CWL_VOID goto_xy _PROTO_((int,int,int));
- CWL_VOID video_draw_box _PROTO_((int, int, int, int, int, char *, int));
- CWL_VOID video_write_center _PROTO_((char *, int, int, int));
- CWL_VOID video_write_CC _PROTO_((char *, int, int, int, int));
- CWL_VOID video_write_RJ _PROTO_((char *, int, int, int, int));
-
-
- /* Prototypes for scrollbar functions */
- CWL_VOID draw_scroll_bars _PROTO_((WPOINTER,int));
- CWL_VOID scrollbar_status _PROTO_((WPOINTER, int *, int *));
-
- #define MOUSEHIDE() {if (CWLmouse_active && !CWLmouse_hidden) (*CWLmouse_hide_func)();}
- #define MOUSESHOW() {if (CWLmouse_active && CWLmouse_hidden) (*CWLmouse_show_func)();}
-
- /* Internal form functions */
-
- int CWLcheck_fields _PROTO_((FORMPTR form, int *entry));
- int CWLprocess_field_error _PROTO_((int errtype, char *str, int errval, int flag));
- CWL_VOID clear_form _PROTO_((FORMPTR form, int entry, int *status));
- CWL_VOID erase_comma_field _PROTO_((FORMPTR form, int entry));
- int CWLget_field _PROTO_((FORMPTR form, int entry, int *status, int inform));
- CWL_VOID get_data_from_field _PROTO_((FORMPTR form, int entry, VOIDPTR data));
- CWL_VOID display_mask _PROTO_((FIELDPTR f, VOIDPTR win, int doattr, int vflag));
- int form_exist _PROTO_((FORMPTR form));
- int add_form _PROTO_((FORMPTR form));
- int delete_form _PROTO_((FORMPTR form));
- CWL_VOID zero_suppress _PROTO_((char *buf, int opt));
- CWL_VOID form_free _PROTO_((FORMPTR form));
- CWL_VOID print_justified _PROTO_((VOIDPTR win, FIELDPTR field, int flag, int col,
- int just, int doattr, int vflag));
- CWL_VOID left_justify _PROTO_((char *str));
- CWL_VOID right_justify _PROTO_((char *str, int bufwidth));
- int find_next_field _PROTO_((FORMPTR form, int entry, int dir, int *fstatus));
- CWL_VOID paste_value _PROTO_((FORMPTR form, int entry, char *data, int flag));
- int CWLform_test _PROTO_((FORMPTR form, int entry, int options));
- char *CWLcomma_fmt _PROTO_((char *buf1, char *buf2));
- int CWLprocess_field_error _PROTO_((int, char *, int, int));
- int do_undef_form_func _PROTO_((char *, int, int *, int));
- int check_form_change_status _PROTO_((FORMPTR form));
- int CWLform_get_fieldnum _PROTO_((FORMPTR form, unsigned row,
- unsigned col, int flag));
- void CWLdisplay_list _PROTO_((FORMPTR form, int hideflag));
- unsigned int CWLform_search _PROTO_((int row, int col));
- CWL_VOID CWLget_field_rowcol _PROTO_((FORMPTR form, int entry,
- int *row, int *col));
- CWL_VOID CWLreadjust_rowcol _PROTO_((FORMPTR form, int entry, int *row, int *col,
- int *extra, int flag));
-
- int CWLprocess_picklist _PROTO_((POPUP_MENU_PTR p, unsigned sel));
- CWL_VOID convert_data_to_string _PROTO_((FORMPTR form, int entry, VOIDPTR dataptr,
- char *buf));
- CWL_VOID convert_double_to_string _PROTO_((FORMPTR form, int entry, char *buf,
- VOIDPTR data));
- CWL_VOID convert_string_to_double _PROTO_((char *buf, VOIDPTR uservar, int ftype));
- int field_double_compare _PROTO_((double num1, double r1, double r2,
- int options));
- int field_float_compare _PROTO_((float num1, float r1, float r2,
- int options));
- int CWLform_close_help _PROTO_((FORMPTR form, int online));
-
- CWL_VOID CWLwrite_radio_button _PROTO_((FORMPTR form, int entry,
- RADIO_FIELD_PTR radio, int pos,
- int attr1, int attr2, int newflag));
-
- int CWLget_toggle _PROTO_((FORMPTR form, int entry, unsigned row,
- unsigned col, int *new_entry));
-
- int get_subform_info _PROTO_((FORMPTR form, int entry));
- int CWLget_radio_field _PROTO_((FORMPTR form, int entry, int *new_entry));
- int CWLget_button _PROTO_((FORMPTR form, int entry, int *new_entry));
- int CWLget_picklist _PROTO_((FORMPTR form, int entry, int *new_entry));
- int CWLsearch_radio_or_check _PROTO_((FORMPTR form, int entry, int nrow, int ncol,
- int type, int flag));
- int CWLget_checkbox_field _PROTO_((FORMPTR form, int entry, int *new_entry));
- CWL_VOID CWLcheckbox_setup _PROTO_((FORMPTR form, int entry, int centry));
- CWL_VOID write_checkbox_char _PROTO_((FORMPTR form, int entry, int pos,
- int cchar));
-
- CWL_VOID CWLradio_setup _PROTO_((FORMPTR form, int entry, int rentry));
- CWL_VOID CWLwrite_radio_check_hotkey _PROTO_((FORMPTR form, int entry, VOIDPTR box,
- int entrynum, int type));
- int CWLset_radio_check_status _PROTO_((FORMPTR form, int entry, int entrynum,
- int flag, int type));
- CWL_VOID CWLpending_func _PROTO_((int));
-
- int CWLget_special_field_selection _PROTO_((FORMPTR form, int entry,
- int ftype, int choice));
- int CWLget_next_radio _PROTO_((FORMPTR form, int entry, int dir));
- int CWLget_next_checkbox _PROTO_((FORMPTR form, int entry, int dir));
- CWL_VOID write_checkbox _PROTO_((FORMPTR form, int entry, int current));
- int CWLcheck_field_type _PROTO_((FORMPTR form, int entry, int ftype));
- int CWLspecial_field_test _PROTO_((FORMPTR form, int entry, int cond, int ftype));
- int CWLsearch_list _PROTO_((FORMPTR form, int entry, int row, int col));
-
-
- SUBFORM_FIELD_PTR get_new_subform _PROTO_((FORMPTR form, FORMPTR subform,
- int rank,
- int start));
-
-
- int CWLparse_hotkey _PROTO_((char *str));
-
- int CWLdisplay_bar_entries _PROTO_((BAR_MENU_PTR b, int where,
- int newone));
- int CWLbar_set_options _PROTO_((BAR_MENU_PTR b, int option,
- int flag));
- CWL_VOID write_barmenu_entry _PROTO_((BAR_MENU_PTR, int));
- int display_barmenu_window _PROTO_((BAR_MENU_PTR, int, int));
- int get_barmenu_entry _PROTO_((BAR_MENU_PTR, int, int *));
- CWL_VOID highlight_barmenu_entry _PROTO_((BAR_MENU_PTR, int, int));
- int call_barmenu_function _PROTO_((BAR_MENU_PTR, int, int *));
- int move_barmenu_highlight _PROTO_((BAR_MENU_PTR, int ,int));
- int bar_hide_entry _PROTO_((BAR_MENU_PTR, unsigned, int));
- CWL_VOID write_popupmenu_entry _PROTO_((POPUP_MENU_PTR, int));
- int display_popupmenu_window _PROTO_((POPUP_MENU_PTR, int, unsigned));
- int call_popupmenu_function _PROTO_((POPUP_MENU_PTR, int, int *));
- CWL_VOID highlight_popupmenu_entry _PROTO_((POPUP_MENU_PTR, unsigned, int));
- int process_popupmenu _PROTO_((POPUP_MENU_PTR, int, int *, int *));
- int CWLpopup_hide_entry _PROTO_((POPUP_MENU_PTR, int, int));
- int popup_set_options _PROTO_((POPUP_MENU_PTR p,
- unsigned options,
- int flag));
- CWL_VOID write_barmenu_hotkey _PROTO_((BAR_MENU_PTR , unsigned));
- CWL_VOID write_popupmenu_hotkey _PROTO_((POPUP_MENU_PTR, int));
- int process_barmenu _PROTO_((BAR_MENU_PTR, unsigned int, int *, int));
- CWL_VOID write_popup_scroll_chars _PROTO_((POPUP_MENU_PTR p));
- int CWLmove_bar_highlight_far _PROTO_((BAR_MENU_PTR, int, int *));
- CWL_VOID highlight_popup_scroll _PROTO_((POPUP_MENU_PTR p, int where, int flag));
- int CWLinit_list_highlight _PROTO_((POPUP_MENU_PTR p, int *start));
-
-
-
- int scroll_bar_assign _PROTO_((WPOINTER w, SCROLLPTR sptr, int pos1,
- int pos2, int flag));
- int reset_scrollbar _PROTO_((SCROLLPTR sbar, int minnum, int maxnum, int length,
- int pos1, int pos2, int repaint));
- int set_scroll_pos _PROTO_((SCROLLPTR sptr, int npos, int repaint));
- int scrollbar_paintbox _PROTO_((SCROLLPTR sptr, int attr));
- int scrollbar_repaint _PROTO_((SCROLLPTR sptr, int hideflag));
- int assign_scroll_chars _PROTO_((SCROLLPTR sptr, unsigned char *schars));
- int on_scrollbar _PROTO_((SCROLLPTR sptr, int row, int col));
- int set_scrollpos_approx _PROTO_((SCROLLPTR sptr, int pos));
- int hide_scrollbar _PROTO_((SCROLLPTR sptr));
- CWL_VOID resolve_hotspot_conflict _PROTO_((WPOINTER w));
- CWL_VOID assign_hotspots _PROTO_((WPOINTER w));
- CWL_VOID draw_all_hotspots _PROTO_((WPOINTER w,int capflag));
- CWL_VOID draw_zoom_hotspot _PROTO_((WPOINTER w, int which, int highflag));
- CWL_VOID draw_hide_close_button _PROTO_((WPOINTER w));
- unsigned get_mouse_or_key _PROTO_((int flag, int *which));
- unsigned getmousekey _PROTO_((int flag, int *which, int *hpos, int *vpos));
- CWL_VOID mouse_wait_for_release _PROTO_((CWL_VOID));
- CWL_VOID CWLdo_mouse_scroll _PROTO_((WPOINTER w, int dir, int button));
- int scroll_window_hotspot _PROTO_((WPOINTER w, int event, int area,
- int wrow, int wcol, int chkflag));
- int scroll_bar_assign _PROTO_((WPOINTER w, SCROLLPTR sptr, int pos1,
- int pos2, int flag));
- int reset_scrollbar _PROTO_((SCROLLPTR sbar, int minnum, int maxnum, int length,
- int pos1, int pos2, int repaint));
- int set_scroll_pos _PROTO_((SCROLLPTR sptr, int npos, int repaint));
- int approx_delay _PROTO_((int mil, int button));
- int IsPressed _PROTO_((int button));
- int IsReleased _PROTO_((int button));
- CWL_VOID get_minimize_rowcol _PROTO_((int *row, int *col));
- CWL_VOID uninit_minimize _PROTO_((CWL_VOID));
- int initialize_minimize _PROTO_((int minwidth));
- int get_minmax_colpos _PROTO_((WPOINTER w, int *col1, int *col2));
-
- CWL_VOID popup_disable_scrollbar _PROTO_((POPUP_MENU_PTR p));
- CWL_VOID popup_enable_scrollbar _PROTO_((POPUP_MENU_PTR p));
- CWL_VOID popup_set_scroll _PROTO_((POPUP_MENU_PTR p, int flag));
-
-
-
- #define clear_bits(b,s,e) set_clear_bits((b),(s),(e),0)
- #define set_bits(b,s,e) set_clear_bits((b),(s),(e),1)
-
- /* These work using the BITSTRING structure */
- #define test_bit(b,bit) (((b).bit_string[(bit) / (sizeof(char) << 3)] & \
- (1 << ((bit) % (sizeof(char) << 3))))?1:0)
- #define set_bit(b,bit) ((b).bit_string[(bit) / (sizeof(char) << 3)] |= \
- (1U << ((bit) % (sizeof(char) << 3))))
-
- #define clear_bit(b,bit) ((b).bit_string[(bit) / (sizeof(char) << 3)] &= \
- ~(1U << ((bit) % (sizeof(char) << 3))))
-
-
- int create_bit_string _PROTO_((BITSTRING *, unsigned));
- CWL_VOID free_bit_string _PROTO_((BITSTRING *));
- CWL_VOID set_clear_bits _PROTO_((BITSTRING *, unsigned, unsigned, int));
- unsigned get_bits_set _PROTO_((BITSTRING *, int));
- unsigned get_first_bit_set _PROTO_((BITSTRING *, unsigned, int, int *));
- unsigned search_bit_set _PROTO_((BITSTRING *, unsigned, int, int *));
- CWL_VOID copy_bits_to_char _PROTO_((BITSTRING *b, unsigned char *ch,
- int start, int len));
-
- int get_num_bits _PROTO_((BITSTRING *b));
- int insert_bit_string _PROTO_((BITSTRING *b, unsigned bit, int flag));
- int delete_bit_string _PROTO_((BITSTRING *b, unsigned bit));
- int copy_bits _PROTO_((BITSTRING *dest, BITSTRING *source));
-
-
- /* structures used internally for input functions */
-
- typedef struct {
- unsigned formflag:1; /* tells if input is coming from a form */
- unsigned autoreturn:1; /* tells if input is accepted if last character
- * is typed in */
- unsigned autobackward:1; /* tells if previous field is activated if the
- * cursor goes before the first column (used
- * in forms only) */
- unsigned password:1; /* tells if input field is a password field */
- unsigned insert:1; /* tells if in insert mode */
- unsigned uppercase:1; /* tells if alpha characters are displayed in
- * upper case */
- unsigned lowercase:1; /* tells if alpha characters are displayed in
- * lower case */
- unsigned checkspaces:1; /* tells if input manager should check for
- * blank spaces when checking input
- * requirements */
- unsigned enhancedkey:1; /* Tells if enhanced keys should be detected */
- unsigned checkregexp:1; /* tells if each input position matches the
- * regular expression desired */
- unsigned checkregexp_ign:1; /* tells if checking should be case insensitive */
- unsigned homecursor:1; /* tells if input is shifted to first position
- * after accepting */
- unsigned use_mouse:1; /* use the mouse for this input field */
- unsigned clear_field:1; /* clear field flag */
- unsigned use_virtual:1; /* use virtual window input */
- } IFLAG;
-
- typedef struct tagISTRUCT{
- WPOINTER w; /* window to get input from */
- char *savestring; /* original default string */
- char *inputstring; /* string currently being inputted */
- char *mask; /* character mask to use */
- char *regexp; /* regular expression to use */
- char *imask; /* temporary input mask */
- unsigned row; /* row to get input */
- unsigned col; /* column to get input */
- int attr; /* attribute to use */
- int maxwidth; /* width of displayed input field */
- int retkey; /* key when hit */
- char maskchar; /* input mask character */
- char fc; /* fill character */
- char pchar; /* password character */
- int minchars; /* minimum number of characters to accept */
- unsigned current_string_pos; /* current input position */
- unsigned current_mask_pos; /* current input position if using the
- * character mask */
- int left_mask_pos; /* first character of mask that appears on the
- * left of the displayed input field */
- int right_mask_pos; /* last character of mask that appears on the
- * right of the displayed input field */
- int first_input_pos; /* first position in entered string that appears
- * on the left of the displayed input field */
- int last_input_pos; /* last position in entered string that appears
- * on the right of the displayed input field */
- int abs_left_pos; /* first position in mask that is an input position */
- int first_mask_pos; /* first displayable mask position */
- int num_total_chars; /* number of total characters that can be input */
- int nullpos; /* position of null terminator in entered string */
- int string_nullpos; /* */
- IFLAG flags; /* input flags */
- unsigned *editkey; /* array of keys to use to edit this field */
- int startpos; /* starting position in field */
- } INP_STRUCT;
-
-
- CWL_VOID Iinsert_character _PROTO_((INP_STRUCT *, unsigned));
- int Ifind_next_pos _PROTO_((INP_STRUCT *, int));
- int Ifind_prev_pos _PROTO_((INP_STRUCT *, int));
- CWL_VOID Ireset_mask _PROTO_((INP_STRUCT *,char *,int));
- int Iclean_up _PROTO_((INP_STRUCT *));
- int process_keystroke _PROTO_((INP_STRUCT *, unsigned, int, int, int));
- int default_key_process _PROTO_((INP_STRUCT *, int, int, int, int));
- int Icheck_regexp _PROTO_((INP_STRUCT *, int *));
- int window_get_input _PROTO_((INP_STRUCT *));
-
-
- #ifdef POWERC
- int count_events(int event);
- int save_cap_(int seg, int off);
- int TranslateMessage(int event);
- int FindMessage(int message);
- void ReplaceMessage(int message, int y, int x, int pos);
- void SetVKbits(int message);
- int SwapButtons(int message);
- void AddMessage(int message, int y, int x, pos, WPOINTER w);
- int GetQueueBack();
- int GetWPtrOffset(int y, int x);
- int CWLqueue_full();
- int GetWPtrPos(int offset, int sseg, int soff);
- void far *GetWPtr(int offset, int sseg, int ssof);
- #endif
-
-
-
- #define FORM_ON() (CWLformlib_exist && istruct->flags.formflag)
-
- #endif
