# textbuf_gui.h

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    00001 /* $Id: textbuf_gui.h 14514 2008-10-22 19:12:10Z smatz $ */
    00002
    00005 #ifndef TEXTBUF_GUI_H
    00006 #define TEXTBUF_GUI_H
    00007
    00008 #include "window_type.h"
    00009 #include "string_type.h"
    00010 #include "strings_type.h"
    00011 #include "core/enum_type.hpp"
    00012
    00013 struct Textbuf {
    00014   char *buf;
    00015   uint16 maxsize, maxwidth;
    00016   uint16 size, width;
    00017   bool caret;
    00018   uint16 caretpos;
    00019   uint16 caretxoffs;
    00020 };
    00021
    00022 bool HandleCaret(Textbuf *tb);
    00023
    00024 void DeleteTextBufferAll(Textbuf *tb);
    00025 bool DeleteTextBufferChar(Textbuf *tb, int delmode);
    00026 bool InsertTextBufferChar(Textbuf *tb, uint32 key);
    00027 bool InsertTextBufferClipboard(Textbuf *tb);
    00028 bool MoveTextBufferPos(Textbuf *tb, int navmode);
    00029 void InitializeTextBuffer(Textbuf *tb, char *buf, uint16 maxsize, uint16 maxwidth);
    00030 void UpdateTextBufferSize(Textbuf *tb);
    00031
    00033 enum QueryStringFlags {
    00034   QSF_NONE             =    0,
    00035   QSF_ACCEPT_UNCHANGED = 0x01,
    00036   QSF_ENABLE_DEFAULT   = 0x02,
    00037 };
    00038
    00039 DECLARE_ENUM_AS_BIT_SET(QueryStringFlags)
    00040
    00041
    00042 typedef void QueryCallbackProc(Window*, bool);
    00043
    00044 void ShowQueryString(StringID str, StringID caption, uint maxlen, uint maxwidth, Window *parent, CharSetFilter afilter, QueryStringFlags flags);
    00045 void ShowQuery(StringID caption, StringID message, Window *w, QueryCallbackProc *callback);
    00046
    00048 static const uint OSK_KEYBOARD_ENTRIES = 50;
    00049
    00055 extern char _keyboard_opt[2][OSK_KEYBOARD_ENTRIES * 4 + 1];
    00056
    00057 #endif /* TEXTBUF_GUI_H */