textbuf_gui.h
Go to the documentation of this file.00001
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