lyx_mirror/src/minibuffer.h
Lars Gullik Bjønnes 76938908d7 use more explicit on constructors use the pimpl idom to reduce size with about 500k
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@641 a592a061-630c-0410-9148-cb99ea01b6c8
2000-04-08 17:02:02 +00:00

89 lines
1.7 KiB
C++

// -*- C++ -*-
#ifndef MINIBUFFER_H
#define MINIBUFFER_H
#include FORMS_H_LOCATION
#include "LString.h"
#include "gettext.h"
#ifdef __GNUG__
#pragma interface
#endif
class LyXView;
///
class MiniBuffer {
public:
///
MiniBuffer(LyXView * o,
FL_Coord x, FL_Coord y, FL_Coord h, FL_Coord w);
///
bool shows_no_match;
///
void setTimer(int a) {
fl_set_timer(timer, a);
}
///
void Set(string const & = string(),
string const & = string(),
string const & = string(),
int delay_secs= 6);
///
string GetText() const { return text; }
///
void Init();
///
void ExecCommand();
/** allows to store and reset the contents one time. Usefull
for status messages like "load font" (Matthias)
*/
void Store();
///
void Reset();
///
void Activate();
///
void Deactivate();
///
static void ExecutingCB(FL_OBJECT *ob, long);
///
static void TimerCB(FL_OBJECT *ob, long);
///
static int peek_event(FL_OBJECT *, int, FL_Coord, FL_Coord,
int, void *);
private:
///
LyXView *owner;
///
string text;
///
string text_stored;
///
FL_OBJECT *add(int, FL_Coord, FL_Coord, FL_Coord, FL_Coord);
///
FL_OBJECT *timer;
///
FL_OBJECT *the_buffer;
///
string cur_cmd;
///
enum{ MAX_HISTORY = 10 };
///
string history[MAX_HISTORY];
///
int history_idx, history_cnt;
///
void addHistory(string const &cmd) {
if (history_cnt == 0 || (history_cnt>0 && cmd!= history[(history_cnt-1) % MAX_HISTORY])) {
history[history_cnt % MAX_HISTORY] = cmd;
++history_cnt;
}
history_idx = history_cnt;
}
///
string getHistory() { return history[history_idx % MAX_HISTORY]; }
};
#endif