(svn r11940) -Codechange: Store short filename once per open file instead of once per sprite cache entry. Not all file types need this, but most of the time no sprite cache entry needed it either.
/* $Id$ */
/** @file textbuf_gui.h Stuff related to the text buffer GUI. */
#ifndef TEXTBUF_GUI_H
#define TEXTBUF_GUI_H
#include "window_type.h"
#include "string_type.h"
struct Textbuf {
char *buf; ///< buffer in which text is saved
uint16 maxlength, maxwidth; ///< the maximum size of the buffer. Maxwidth specifies screensize in pixels, maxlength is in bytes
uint16 length, width; ///< the current size of the string. Width specifies screensize in pixels, length is in bytes
bool caret; ///< is the caret ("_") visible or not
uint16 caretpos; ///< the current position of the caret in the buffer, in bytes
uint16 caretxoffs; ///< the current position of the caret in pixels
};
struct querystr_d {
StringID caption;
Textbuf text;
const char *orig;
CharSetFilter afilter;
bool handled;
};
assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(querystr_d));
void DrawEditBox(Window *w, querystr_d *string, int wid);
void HandleEditBox(Window *w, querystr_d *string, int wid);
int HandleEditBoxKey(Window *w, querystr_d *string, int wid, WindowEvent *we);
bool HandleCaret(Textbuf *tb);
void DeleteTextBufferAll(Textbuf *tb);
bool DeleteTextBufferChar(Textbuf *tb, int delmode);
bool InsertTextBufferChar(Textbuf *tb, uint32 key);
bool InsertTextBufferClipboard(Textbuf *tb);
bool MoveTextBufferPos(Textbuf *tb, int navmode);
void InitializeTextBuffer(Textbuf *tb, const char *buf, uint16 maxlength, uint16 maxwidth);
void UpdateTextBufferSize(Textbuf *tb);
void ShowQueryString(StringID str, StringID caption, uint maxlen, uint maxwidth, Window *parent, CharSetFilter afilter);
void ShowQuery(StringID caption, StringID message, Window *w, void (*callback)(Window*, bool));
#endif /* TEXTBUF_GUI_H */