diff options
Diffstat (limited to 'stone_soup/crawl-ref/source/menu.h')
| -rw-r--r-- | stone_soup/crawl-ref/source/menu.h | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/stone_soup/crawl-ref/source/menu.h b/stone_soup/crawl-ref/source/menu.h deleted file mode 100644 index 05e4796383..0000000000 --- a/stone_soup/crawl-ref/source/menu.h +++ /dev/null @@ -1,216 +0,0 @@ -#ifndef __MENU_H__ -#define __MENU_H__ - -#include <string> -#include <vector> -#include <algorithm> -#include "AppHdr.h" -#include "defines.h" -#include "libutil.h" - -enum MenuEntryLevel -{ - MEL_NONE = -1, - MEL_TITLE, - MEL_SUBTITLE, - MEL_ITEM -}; - -struct menu_letter -{ - char letter; - - menu_letter() : letter('a') { } - menu_letter(char c) : letter(c) { } - - operator char () const { return letter; } - - const menu_letter &operator ++ () - { - letter = letter == 'z'? 'A' : - letter == 'Z'? 'a' : - letter + 1; - return *this; - } - - menu_letter operator ++ (int postfix) - { - menu_letter copy = *this; - this->operator++(); - return copy; - } -}; - -struct item_def; -struct MenuEntry -{ - std::string text; - int quantity, selected_qty; - int colour; - std::vector<int> hotkeys; - MenuEntryLevel level; - void *data; - - MenuEntry( const std::string &txt = std::string(""), - MenuEntryLevel lev = MEL_ITEM, - int qty = 0, - int hotk = 0 ) : - text(txt), quantity(qty), selected_qty(0), colour(-1), - hotkeys(), level(lev), data(NULL) - { - colour = lev == MEL_ITEM? LIGHTGREY : - lev == MEL_SUBTITLE? BLUE : - WHITE; - if (hotk) - hotkeys.push_back( hotk ); - } - virtual ~MenuEntry() { } - - void add_hotkey( int key ) - { - if (key && !is_hotkey(key)) - hotkeys.push_back( key ); - } - - bool is_hotkey( int key ) const - { - return find( hotkeys.begin(), hotkeys.end(), key ) != hotkeys.end(); - } - - bool is_primary_hotkey( int key ) const - { - return hotkeys.size()? hotkeys[0] == key : false; - } - - virtual std::string get_text() const - { - if (level == MEL_ITEM && hotkeys.size()) - { - char buf[300]; - snprintf(buf, sizeof buf, - "%c - %s", hotkeys[0], text.c_str()); - return std::string(buf); - } - return std::string(level == MEL_SUBTITLE? " " : - level == MEL_ITEM? "" : " ") + text; - } - - virtual bool selected() const - { - return selected_qty > 0 && quantity; - } - - void select( int qty = -1 ) - { - if (selected()) - selected_qty = 0; - else if (quantity) - selected_qty = qty == -1? quantity : qty; - } -}; - -class MenuHighlighter -{ -public: - virtual int entry_colour(const MenuEntry *entry) const; - virtual ~MenuHighlighter() { } -}; - -enum MenuFlag -{ - MF_NOSELECT = 0, // No selection is permitted - MF_SINGLESELECT = 1, // Select just one item - MF_MULTISELECT = 2, // Select multiple items - MF_NO_SELECT_QTY = 4, // Disallow partial selections - MF_ANYPRINTABLE = 8, // Any printable character is valid, and - // closes the menu. - MF_SELECT_ANY_PAGE = 16, // Allow selections to occur on any page. - - MF_EASY_EXIT = 64 -}; - -/////////////////////////////////////////////////////////////////////// -// NOTE -// As a general contract, any pointers you pass to Menu methods are OWNED BY -// THE MENU, and will be deleted by the Menu on destruction. So any pointers -// you pass in MUST be allocated with new, or Crawl will crash. - -#define NUMBUFSIZ 10 -class Menu -{ -public: - Menu( int flags = MF_MULTISELECT ); - virtual ~Menu(); - - void set_flags( int new_flags ) { this->flags = new_flags; } - int get_flags() const { return flags; } - bool is_set( int flag ) const; - - bool draw_title_suffix( const std::string &s, bool titlefirst = true ); - void update_title(); - - void set_highlighter( MenuHighlighter *h ); - void set_title( MenuEntry *e ); - void add_entry( MenuEntry *entry ); - void get_selected( std::vector<MenuEntry*> *sel ) const; - - void set_select_filter( std::vector<text_pattern> filter ) - { - select_filter = filter; - } - - unsigned char getkey() const { return lastch; } - - void reset(); - std::vector<MenuEntry *> show(); - -public: - typedef std::string (*selitem_tfn)( const std::vector<MenuEntry*> *sel ); - - selitem_tfn selitem_text; - -protected: - MenuEntry *title; - int flags; - - int first_entry, y_offset; - int pagesize; - - std::vector<MenuEntry*> items; - std::vector<MenuEntry*> *sel; - std::vector<text_pattern> select_filter; - - // Class that is queried to colour menu entries. - MenuHighlighter *highlighter; - - int num; - - unsigned char lastch; - - bool alive; - - void do_menu( std::vector<MenuEntry*> *selected ); - virtual void draw_select_count( int count ); - void draw_item( int index ) const; - virtual void draw_title(); - void draw_menu( std::vector<MenuEntry*> *selected ); - bool page_down(); - bool line_down(); - bool page_up(); - bool line_up(); - - void deselect_all(bool update_view = true); - void select_items( int key, int qty = -1 ); - void select_index( int index, int qty = -1 ); - - bool is_hotkey(int index, int key ); - bool is_selectable(int index) const; - - int item_colour(const MenuEntry *me) const; - - virtual bool process_key( int keyin ); -}; - -int menu_colour(const std::string &itemtext); - -#endif |