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/** \file cnote.c
* Main layout note
*/
/* XTrkCad - Model Railroad CAD
* Copyright (C) 2005 Dave Bullis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "custom.h"
#include "dynstring.h"
#include "fileio.h"
#include "misc.h"
#include "param.h"
#include "include/utf8convert.h"
static char * mainText = NULL;
static wWin_p noteW;
static paramTextData_t noteTextData = { 300, 150 };
static paramData_t notePLs[] = {
#define I_NOTETEXT (0)
#define noteT ((wText_p)notePLs[I_NOTETEXT].control)
{ PD_TEXT, NULL, "text", PDO_DLGRESIZE, ¬eTextData }
};
static paramGroup_t notePG = { "note", 0, notePLs, COUNT( notePLs ) };
void ClearNote(void)
{
if (mainText) {
MyFree(mainText);
mainText = NULL;
}
}
static void NoteOk(void * unused)
{
if (wTextGetModified(noteT)) {
int len;
ClearNote();
len = wTextGetSize(noteT);
mainText = (char*)MyMalloc(len+2);
wTextGetText(noteT, mainText, len);
}
wHide(noteW);
}
void DoNote(void * unused)
{
if (noteW == NULL) {
noteW = ParamCreateDialog(¬ePG, MakeWindowTitle(_("Note")), _("Ok"), NoteOk,
wHide, FALSE, NULL, F_NOTTRANSIENT|F_RESIZE, NULL);
}
wTextClear(noteT);
wTextAppend(noteT, mainText?mainText:
_("Replace this text with your layout notes"));
wTextSetReadonly(noteT, FALSE);
wShow(noteW);
}
/**
* Save the main layout note to file. The note text is converted to
* UTF-8 if this is configured at compile time. Before saving characters that
* have special meanings in the XTC file (eg. ") are escaped.
*
* \param f open layout file
* \return
*/
BOOL_T WriteMainNote(FILE* f)
{
BOOL_T rc = TRUE;
char *noteText = mainText;
if (noteText && *noteText) {
#ifdef UTFCONVERT
char *out = NULL;
if (RequiresConvToUTF8(mainText)) {
size_t cnt = strlen(mainText) * 2 + 1;
out = MyMalloc(cnt);
wSystemToUTF8(mainText, out, (unsigned int)cnt);
noteText = out;
}
#endif // UTFCONVERT
char * sText = ConvertToEscapedText( noteText );
rc &= fprintf(f, "NOTE MAIN 0 0 0 0 0 \"%s\"\n", sText )>0;
MyFree( sText );
#ifdef UTFCONVERT
if (out) {
MyFree(out);
}
#endif // UTFCONVERT
}
return rc;
}
/**
* Read the layout main note
*
* \param line complete NOTE statement
*/
BOOL_T ReadMainNote(char *line)
{
long size;
char * sNote = NULL;
if (!GetArgs(line + 9,
paramVersion < 3 ? "l" :
paramVersion < VERSION_INLINENOTE ? "0000l":
"0000lq", &size, &sNote)) {
return FALSE;
}
if (mainText) {
MyFree(mainText);
}
if ( paramVersion < VERSION_INLINENOTE ) {
mainText = ReadMultilineText();
} else {
mainText = sNote;
}
return TRUE;
}
void InitCmdNote()
{
ParamRegister(¬ePG);
}
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