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88 lines
2.5 KiB
88 lines
2.5 KiB
/* $Id: menu.h,v 1.5 2004/02/02 23:30:34 patty21 Exp $
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* GUI for menuhandling
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*/
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#ifndef _MENU_H_
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#define _MENU_H_
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#define MENU_TITLELEN 64
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#define MENU_ENTRYNAME 64
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#define MENU_BG_SHADE_DARK -64
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#define MENU_BG_SHADE_BRIGHT 64
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#define MENU_DATASIZE 256
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#define MENU_MAXENTRYS 64
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#define MENU_BUTTON_FONTSIZE 0
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#define MENU_FOCUSVIS_BLINKTO 0.25f
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#define MENU_DATAENTRYLEN 128
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#define MENUOFFSET_X menu.oldscreenpos.x + menu.images[0]->w
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#define MENUOFFSET_Y menu.oldscreenpos.y + menu.images[0]->h
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enum _menu_type {
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MENU_label = 0,
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MENU_button,
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MENU_entrytext,
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MENU_entryint32,
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MENU_entryint16,
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MENU_entryfloat,
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MENU_bool,
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MENU_list
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};
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struct __menuitem {
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SDL_Rect pos;
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int type;
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int len;
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int id;
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char changed;
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char label[MENU_TITLELEN];
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_keybinput keybi;
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int state;
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char *ptrdata; // pointer to some data
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_charlist *list;
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struct __menuitem *next;
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} typedef _menuitem;
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struct {
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char title[MENU_TITLELEN];
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_menuitem *items;
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_menuitem *focus;
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SDL_Surface *oldscreen; // hold old screendata
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SDL_Rect oldscreenpos;
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SDL_Surface *images[9]; // holds the gfx
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SDL_Surface *listimages[2][9]; // holds the gfx for the lists
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SDL_Surface *buttonimages[3][3]; // holds the images for the buttons
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SDL_Surface *entryimages[2][3]; // [PRESSED][Left|Center|Right]
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float focusto;
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int focusvis;
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} typedef _menu;
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extern _menu menu;
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extern int menu_getlastitem (_menuitem *first);
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extern void menu_new (char *title, int x, int y);
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extern void menu_delete ();
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extern void menu_create_list (char *name, int x, int y, int w, int h, _charlist *data, _charlist **selected, int id);
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extern void menu_create_entry (char *name, int x, int y, int w, void *data, int len, int typ, int id);
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extern void menu_create_label (char *name, int x, int y, int fontsize);
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extern void menu_create_button (char *name, int x, int y, int w, int id);
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extern void menu_create_bool (char *name, int x, int y, int w, int *data, int id);
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extern int menu_loop ();
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extern void menu_draw_border ();
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extern void menu_draw_background (SDL_Rect *dest);
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extern inline void menu_draw_menuitem (_menuitem *m);
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extern void menu_reload ();
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extern inline void menu_reload_menuitem (_menuitem *m);
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extern void menu_focus_next ();
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extern void menu_focus_prev ();
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extern void menu_focus_id (int id);
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extern void menu_change_focus (_menuitem *newfocus);
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extern _menuitem *menu_get_lastid ();
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extern _menuitem *menu_get_firstid ();
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extern int menu_create_dirlist (char *path, signed char dirflags, _charlist *cl, int maxentry);
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extern char *menu_dir_select (char *title, char *path, signed char dirflags);
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#endif
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