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00012 #ifndef TEXTBUF_GUI_H
00013 #define TEXTBUF_GUI_H
00014
00015 #include "window_type.h"
00016 #include "string_type.h"
00017 #include "strings_type.h"
00018
00020 struct Textbuf {
00021 char *buf;
00022 uint16 max_bytes;
00023 uint16 max_chars;
00024 uint16 bytes;
00025 uint16 chars;
00026 uint16 pixels;
00027 bool caret;
00028 uint16 caretpos;
00029 uint16 caretxoffs;
00030 };
00031
00032 bool HandleCaret(Textbuf *tb);
00033
00034 void DeleteTextBufferAll(Textbuf *tb);
00035 bool DeleteTextBufferChar(Textbuf *tb, int delmode);
00036 bool InsertTextBufferChar(Textbuf *tb, uint32 key);
00037 bool InsertTextBufferClipboard(Textbuf *tb);
00038 bool MoveTextBufferPos(Textbuf *tb, int navmode);
00039 void InitializeTextBuffer(Textbuf *tb, char *buf, uint16 max_bytes);
00040 void InitializeTextBuffer(Textbuf *tb, char *buf, uint16 max_bytes, uint16 max_chars);
00041 void UpdateTextBufferSize(Textbuf *tb);
00042
00044 enum QueryStringFlags {
00045 QSF_NONE = 0,
00046 QSF_ACCEPT_UNCHANGED = 0x01,
00047 QSF_ENABLE_DEFAULT = 0x02,
00048 QSF_LEN_IN_CHARS = 0x04,
00049 };
00050
00051 DECLARE_ENUM_AS_BIT_SET(QueryStringFlags)
00052
00053
00054 typedef void QueryCallbackProc(Window*, bool);
00055
00056 void ShowQueryString(StringID str, StringID caption, uint max_len, Window *parent, CharSetFilter afilter, QueryStringFlags flags);
00057 void ShowQuery(StringID caption, StringID message, Window *w, QueryCallbackProc *callback);
00058
00060 static const uint OSK_KEYBOARD_ENTRIES = 50;
00061
00067 extern char _keyboard_opt[2][OSK_KEYBOARD_ENTRIES * 4 + 1];
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00069 #endif