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Datei: lyxfr0.C Sprache: C

Original von: Lyx^©

/* This file is part of
* ======================================================
*
*           LyX, The Document Processor
*
*     Copyright (C) 1995 Matthias Ettrich,
*           Copyright (C) 1995-1998 The LyX Team.
*
*======================================================*/

#include <config.h>

#include <ctype.h>
#include <string.h>
#include <stdlib.h>

#ifdef __GNUG__
#pragma implementation
#endif

#include "LString.h"
#include "lyx_main.h"
#include FORMS_H_LOCATION
#include "form1.h"
#include "lyxfr0.h"
#include "lyxfr1.h"
#include "lyxfunc.h"
#include "lyxscreen.h"
#include "error.h"
#include "lyxtext.h"
#include "gettext.h"
#include "LyXView.h" // only because of form_main

//---------------------------------------------------------------
// I hate global variables, but the same search object must be used everywhere,
// and the form is also global, so...
LyXFindReplace1 _FR;

// This one should be a protected member of LyXFindReplace1
// Form creation/destruction must also be done in LyXFindReplace1
extern FD_form_search *fd_form_search;

//---------------------------------------------------------------

// callbacks for form form_search
void SearchCancelCB(FL_OBJECT *, long)
{
_FR.SearchCancelCB();
}

void SearchForwardCB(FL_OBJECT *, long)
{
_FR.SearchCB(true);
}

void SearchBackwardCB(FL_OBJECT *, long)
{
_FR.SearchCB(false);
}

void SearchReplaceCB(FL_OBJECT *, long)
{
_FR.SearchReplaceCB();
}

//--------------------- LyXFindReplace0's implementation ------------

LyXFindReplace0::LyXFindReplace0()
{
     fCaseSensitive = false;
fMatchWord = false;
}

void LyXFindReplace0::StartSearch()
{
FD_form_search *fd_fs = fd_form_search;

if (fd_fs->form_search->visible) {
  fl_raise_form(fd_fs->form_search);
} else {
  fl_show_form(fd_fs->form_search,
        FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
        _("Find & Replace")); // RVDK_PATCH_5
}
ReInitFromForm();
}

void LyXFindReplace0::ReInitFromForm()
{
FD_form_search *fd_fs = fd_form_search;

lsSearch = fl_get_input(fd_fs->input_search);
fCaseSensitive = fl_get_button(fd_fs->btnCaseSensitive);
fMatchWord = fl_get_button(fd_fs->btnMatchWord);
}

// Returns the value of the replace string in the form
LString const LyXFindReplace0::ReplaceString()
{
return LString(fl_get_input(fd_form_search->input_replace));
}

void LyXFindReplace0::SearchCancelCB()
{
fl_hide_form(fd_form_search->form_search);
}

void LyXFindReplace0::SetReplaceEnabled(bool fEnable)
{
FD_form_search *fd_fs = fd_form_search;
fReplaceEnabled = fEnable;
if (fEnable) {
         fl_activate_object(fd_fs->replace_button);
         fl_activate_object(fd_fs->input_replace);
  fl_set_object_lcol(fd_fs->replace_button, FL_BLACK);
  fl_set_object_lcol(fd_fs->input_replace, FL_BLACK);
} else {
         fl_deactivate_object(fd_fs->replace_button);
         fl_deactivate_object(fd_fs->input_replace);
  fl_set_object_lcol(fd_fs->replace_button,FL_INACTIVE);
  fl_set_object_lcol(fd_fs->input_replace, FL_INACTIVE);
}
}

void LyXFindReplace0::SetSearchString(LString const &ls)
{
lsSearch = ls;
fl_set_input(fd_form_search->input_search, ls.c_str());
}

//---------------------------------------------------------------
//HB??: Maybe _FR.StartSearch should be called in lyxfunc.C instead of MenuSearch() ?

void MenuSearch()
{
_FR.StartSearch();
}

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