404 lines
12 KiB
C
404 lines
12 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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#ifndef _UI_H
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#define _UI_H
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typedef struct {
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char description[100];
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char * buttontext[17];
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int numkeys;
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short keycode[100];
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int function_number[100];
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} UI_KEYPAD;
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typedef struct
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{
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unsigned int frame;
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int type;
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int data;
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} UI_EVENT;
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#define BASE_GADGET \
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short kind; \
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struct _gadget * prev; \
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struct _gadget * next; \
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struct _gadget * when_tab; \
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struct _gadget * when_btab; \
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struct _gadget * when_up; \
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struct _gadget * when_down; \
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struct _gadget * when_left; \
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struct _gadget * when_right; \
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struct _gadget * parent; \
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int status; \
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int oldstatus; \
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grs_canvas * canvas; \
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int hotkey; \
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short x1,y1,x2,y2;
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typedef struct _gadget {
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BASE_GADGET
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unsigned char rsvd[256];
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} UI_GADGET;
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typedef struct {
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BASE_GADGET
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int trap_key;
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int (*user_function)(void);
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} UI_GADGET_KEYTRAP;
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typedef struct {
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BASE_GADGET
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short width, height;
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short b1_held_down;
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short b1_clicked;
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short b1_double_clicked;
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short b1_dragging;
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short b1_drag_x1, b1_drag_y1;
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short b1_drag_x2, b1_drag_y2;
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short b1_done_dragging;
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int keypress;
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short mouse_onme;
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short mouse_x, mouse_y;
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grs_bitmap * bitmap;
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} UI_GADGET_USERBOX;
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typedef struct {
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BASE_GADGET
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short width, height;
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char * text;
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short position;
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short oldposition;
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short pressed;
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int (*user_function)(void);
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int (*user_function1)(void);
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int hotkey1;
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int dim_if_no_function;
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} UI_GADGET_BUTTON;
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typedef struct {
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BASE_GADGET
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short width, height;
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char * text;
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short length;
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short slength;
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short position;
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short oldposition;
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short pressed;
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short first_time;
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} UI_GADGET_INPUTBOX;
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typedef struct {
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BASE_GADGET
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short width, height;
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char * text;
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short position;
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short oldposition;
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short pressed;
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short group;
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short flag;
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} UI_GADGET_RADIO;
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typedef struct {
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BASE_GADGET
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char *text;
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short width, height;
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byte flag;
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byte pressed;
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byte position;
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byte oldposition;
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int trap_key;
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int (*user_function)(void);
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} UI_GADGET_ICON;
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typedef struct {
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BASE_GADGET
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short width, height;
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char * text;
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short position;
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short oldposition;
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short pressed;
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short group;
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short flag;
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} UI_GADGET_CHECKBOX;
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typedef struct {
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BASE_GADGET
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short horz;
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short width, height;
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int start;
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int stop;
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int position;
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int window_size;
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int fake_length;
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int fake_position;
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int fake_size;
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UI_GADGET_BUTTON * up_button;
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UI_GADGET_BUTTON * down_button;
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unsigned int last_scrolled;
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short drag_x, drag_y;
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int drag_starting;
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int dragging;
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int moved;
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} UI_GADGET_SCROLLBAR;
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typedef struct {
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BASE_GADGET
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short width, height;
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char * list;
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int text_width;
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int num_items;
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int num_items_displayed;
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int first_item;
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int old_first_item;
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int current_item;
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int selected_item;
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int old_current_item;
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unsigned int last_scrolled;
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int dragging;
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int textheight;
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UI_GADGET_SCROLLBAR * scrollbar;
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int moved;
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} UI_GADGET_LISTBOX;
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typedef struct _ui_window {
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short x, y;
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short width, height;
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short text_x, text_y;
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grs_canvas * canvas;
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grs_canvas * oldcanvas;
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grs_bitmap * background;
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UI_GADGET * gadget;
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UI_GADGET * keyboard_focus_gadget;
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struct _ui_window * next;
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struct _ui_window * prev;
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} UI_WINDOW;
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typedef struct {
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short new_dx, new_dy;
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short new_buttons;
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short x, y;
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short dx, dy;
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short hidden;
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short backwards;
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short b1_status;
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short b1_last_status;
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short b2_status;
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short b2_last_status;
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short b3_status;
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short b3_last_status;
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short bg_x, bg_y;
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short bg_saved;
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grs_bitmap * background;
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grs_bitmap * pointer;
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unsigned int time_lastpressed;
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short moved;
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} UI_MOUSE;
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#define BUTTON_PRESSED 1
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#define BUTTON_RELEASED 2
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#define BUTTON_JUST_PRESSED 4
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#define BUTTON_JUST_RELEASED 8
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#define BUTTON_DOUBLE_CLICKED 16
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#define B1_PRESSED (Mouse.b1_status & BUTTON_PRESSED)
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#define B1_RELEASED (Mouse.b1_status & BUTTON_RELEASED)
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#define B1_JUST_PRESSED (Mouse.b1_status & BUTTON_JUST_PRESSED)
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#define B1_JUST_RELEASED (Mouse.b1_status & BUTTON_JUST_RELEASED)
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#define B1_DOUBLE_CLICKED (Mouse.b1_status & BUTTON_DOUBLE_CLICKED)
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extern grs_font * ui_small_font;
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extern UI_MOUSE Mouse;
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extern UI_WINDOW * CurWindow;
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extern UI_WINDOW * FirstWindow;
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extern UI_WINDOW * LastWindow;
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extern unsigned char CBLACK,CGREY,CWHITE,CBRIGHT,CRED;
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extern UI_GADGET * selected_gadget;
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extern int last_keypress;
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extern void Hline(short x1, short x2, short y );
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extern void Vline(short y1, short y2, short x );
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extern void ui_string_centered( short x, short y, char * s );
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extern void ui_draw_box_out( short x1, short y1, short x2, short y2 );
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extern void ui_draw_box_in( short x1, short y1, short x2, short y2 );
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extern void ui_draw_line_in( short x1, short y1, short x2, short y2 );
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void ui_init();
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void ui_close();
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int MessageBox( short x, short y, int NumButtons, char * text, ... );
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void ui_string_centered( short x, short y, char * s );
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int PopupMenu( int NumItems, char * text[] );
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extern void ui_mouse_init();
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extern grs_bitmap * ui_mouse_set_pointer( grs_bitmap * new );
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extern void ui_mouse_process();
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extern void ui_mouse_hide();
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extern void ui_mouse_show();
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#define WIN_BORDER 1
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#define WIN_FILLED 2
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#define WIN_SAVE_BG 4
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#define WIN_DIALOG (4+2+1)
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extern UI_WINDOW * ui_open_window( short x, short y, short w, short h, int flags );
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extern void ui_close_window( UI_WINDOW * wnd );
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extern UI_GADGET * ui_gadget_add( UI_WINDOW * wnd, short kind, short x1, short y1, short x2, short y2 );
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extern UI_GADGET_BUTTON * ui_add_gadget_button( UI_WINDOW * wnd, short x, short y, short w, short h, char * text, int (*function_to_call)(void) );
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extern void ui_gadget_delete_all( UI_WINDOW * wnd );
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extern void ui_window_do_gadgets( UI_WINDOW * wnd );
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extern void ui_draw_button( UI_GADGET_BUTTON * button );
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extern int ui_mouse_on_gadget( UI_GADGET * gadget );
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extern void ui_button_do( UI_GADGET_BUTTON * button, int keypress );
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extern void ui_listbox_do( UI_GADGET_LISTBOX * listbox, int keypress );
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extern void ui_draw_listbox( UI_GADGET_LISTBOX * listbox );
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extern UI_GADGET_LISTBOX * ui_add_gadget_listbox( UI_WINDOW * wnd, short x, short y, short w, short h, short numitems, char * list, int text_width );
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extern void ui_mega_process();
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extern void ui_get_button_size( char * text, int * width, int * height );
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extern UI_GADGET_SCROLLBAR * ui_add_gadget_scrollbar( UI_WINDOW * wnd, short x, short y, short w, short h, int start, int stop, int position, int window_size );
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extern void ui_scrollbar_do( UI_GADGET_SCROLLBAR * scrollbar, int keypress );
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extern void ui_draw_scrollbar( UI_GADGET_SCROLLBAR * scrollbar );
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extern void ui_wprintf( UI_WINDOW * wnd, char * format, ... );
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extern void ui_wprintf_at( UI_WINDOW * wnd, short x, short y, char * format, ... );
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extern void ui_draw_radio( UI_GADGET_RADIO * radio );
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extern UI_GADGET_RADIO * ui_add_gadget_radio( UI_WINDOW * wnd, short x, short y, short w, short h, short group, char * text );
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extern void ui_radio_do( UI_GADGET_RADIO * radio, int keypress );
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extern void ui_draw_checkbox( UI_GADGET_CHECKBOX * checkbox );
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extern UI_GADGET_CHECKBOX * ui_add_gadget_checkbox( UI_WINDOW * wnd, short x, short y, short w, short h, short group, char * text );
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extern void ui_checkbox_do( UI_GADGET_CHECKBOX * checkbox, int keypress );
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extern UI_GADGET * ui_gadget_get_prev( UI_GADGET * gadget );
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extern UI_GADGET * ui_gadget_get_next( UI_GADGET * gadget );
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extern void ui_gadget_calc_keys( UI_WINDOW * wnd);
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extern void ui_listbox_change( UI_WINDOW * wnd, UI_GADGET_LISTBOX * listbox, short numitems, char * list, int text_width );
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extern void ui_draw_inputbox( UI_GADGET_INPUTBOX * inputbox );
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extern UI_GADGET_INPUTBOX * ui_add_gadget_inputbox( UI_WINDOW * wnd, short x, short y, short w, short h, char * text );
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extern void ui_inputbox_do( UI_GADGET_INPUTBOX * inputbox, int keypress );
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extern void ui_userbox_do( UI_GADGET_USERBOX * userbox, int keypress );
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extern UI_GADGET_USERBOX * ui_add_gadget_userbox( UI_WINDOW * wnd, short x, short y, short w, short h );
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extern void ui_draw_userbox( UI_GADGET_USERBOX * userbox );
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extern int MenuX( int x, int y, int NumButtons, char * text[] );
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// Changes to a drive if valid.. 1=A, 2=B, etc
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// If flag, then changes to it.
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// Returns 0 if not-valid, 1 if valid.
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int file_chdrive( int DriveNum, int flag );
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// Changes to directory in dir. Even drive is changed.
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// Returns 1 if failed.
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// 0 = Changed ok.
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// 1 = Invalid disk drive.
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// 2 = Invalid directory.
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int file_chdir( char * dir );
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int file_getdirlist( int MaxNum, char list[][13] );
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int file_getfilelist( int MaxNum, char list[][13], char * filespec );
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int ui_get_filename( char * filename, char * Filespec, char * message );
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void * ui_malloc( int size );
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void ui_free( void * buffer );
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UI_GADGET_KEYTRAP * ui_add_gadget_keytrap( UI_WINDOW * wnd, int key_to_trap, int (*function_to_call)(void) );
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void ui_keytrap_do( UI_GADGET_KEYTRAP * keytrap, int keypress );
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void ui_mouse_close();
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#define UI_RECORD_MOUSE 1
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#define UI_RECORD_KEYS 2
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#define UI_STATUS_NORMAL 0
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#define UI_STATUS_RECORDING 1
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#define UI_STATUS_PLAYING 2
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#define UI_STATUS_FASTPLAY 3
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int ui_record_events( int NumberOfEvents, UI_EVENT * buffer, int Flags );
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int ui_play_events_realtime( int NumberOfEvents, UI_EVENT * buffer );
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int ui_play_events_fast( int NumberOfEvents, UI_EVENT * buffer );
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int ui_recorder_status();
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void ui_set_playback_speed( int speed );
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extern unsigned int ui_number_of_events;
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extern unsigned int ui_event_counter;
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int ui_get_file( char * filename, char * Filespec );
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int MessageBoxN( short xc, short yc, int NumButtons, char * text, char * Button[] );
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void ui_draw_icon( UI_GADGET_ICON * icon );
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void ui_icon_do( UI_GADGET_ICON * icon, int keypress );
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UI_GADGET_ICON * ui_add_gadget_icon( UI_WINDOW * wnd, char * text, short x, short y, short w, short h, int k,int (*f)(void) );
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int GetKeyCode(char * text);
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int DecodeKeyText( char * text );
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void GetKeyDescription( char * text, int keypress );
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extern void menubar_init(char * filename );
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extern void menubar_do( int keypress );
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extern void menubar_close();
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extern void menubar_hide();
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extern void menubar_show();
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void ui_pad_init();
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void ui_pad_close();
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void ui_pad_activate( UI_WINDOW * wnd, int x, int y );
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void ui_pad_deactivate();
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void ui_pad_goto(int n);
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void ui_pad_goto_next();
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void ui_pad_goto_prev();
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void ui_pad_read( int n, char * filename );
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int ui_pad_get_current();
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void ui_barbox_open( char * text, int length );
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int ui_barbox_update( int position );
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void ui_barbox_close();
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void ui_reset_idle_seconds(void);
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int ui_get_idle_seconds(void);
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extern char filename_list[300][13];
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extern char directory_list[100][13];
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extern int ui_button_any_drawn;
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#endif
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