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/** \file denum.c
* Creating and showing the parts list.
*/
/* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <assert.h>
#include <string.h>
#include <time.h>
#include "custom.h"
#include "fileio.h"
#include "layout.h"
#include "i18n.h"
#include "param.h"
#include "paths.h"
#include "track.h"
#include "utility.h"
static wWin_p enumW;
#define ENUMOP_SAVE (1)
#define ENUMOP_PRINT (5)
#define ENUMOP_CLOSE (6)
#undef max
#define max(a,b) (((a) > (b)) ? (a) : (b))
static void DoEnumOp( void * );
static long enableListPrices;
static paramTextData_t enumTextData = { 80, 24 };
static char * priceLabels[] = { N_("Prices"), NULL };
static paramData_t enumPLs[] = {
#define I_ENUMTEXT (0)
#define enumT ((wText_p)enumPLs[I_ENUMTEXT].control)
{ PD_TEXT, NULL, "text", PDO_DLGRESIZE, &enumTextData, NULL, BT_CHARUNITS|BT_FIXEDFONT },
{ PD_BUTTON, (void*)DoEnumOp, "save", PDO_DLGCMDBUTTON, NULL, N_("Save As ..."), 0, (void*)ENUMOP_SAVE },
{ PD_BUTTON, (void*)DoEnumOp, "print", 0, NULL, N_("Print"), 0, (void*)ENUMOP_PRINT },
{ PD_BUTTON, (void*)wPrintSetup, "printsetup", 0, NULL, N_("Print Setup"), 0, NULL },
#define I_ENUMLISTPRICE (4)
{ PD_TOGGLE, &enableListPrices, "list-prices", PDO_DLGRESETMARGIN, priceLabels, NULL, BC_HORZ|BC_NOBORDER } };
static paramGroup_t enumPG = { "enum", 0, enumPLs, sizeof enumPLs/sizeof enumPLs[0] };
static struct wFilSel_t * enumFile_fs;
static int count_utf8_chars(char *s) {
int i = 0, j = 0;
while (s[i]) {
if ((s[i] & 0xc0) != 0x80) j++;
i++;
}
return j;
}
static int DoEnumSave(
int files,
char **fileName,
void * data )
{
assert( fileName != NULL );
assert( files == 1 );
SetCurrentPath( PARTLISTPATHKEY, fileName[0] );
return wTextSave( enumT, fileName[ 0 ] );
}
static void DoEnumOp(
void * data )
{
switch( (int)(long)data ) {
case ENUMOP_SAVE:
wFilSelect( enumFile_fs, GetCurrentPath(PARTLISTPATHKEY) );
break;
case ENUMOP_PRINT:
wTextPrint( enumT );
break;
case ENUMOP_CLOSE:
wHide( enumW );
ParamUpdate( &enumPG );
}
}
static void EnumDlgUpdate(
paramGroup_p pg,
int inx,
void * valueP )
{
if ( inx != I_ENUMLISTPRICE ) return;
EnumerateTracks();
}
int enumerateMaxDescLen;
static FLOAT_T enumerateTotal;
void EnumerateList(
long count,
FLOAT_T price,
char * desc )
{
char * cp;
int len;
sprintf( message, "%*ld | %s\n", count_utf8_chars(_("Count")), count, desc );
if (enableListPrices) {
cp = message + strlen( message )-1;
len = enumerateMaxDescLen-strlen(desc);
if (len<0) len = 0;
memset( cp, ' ', len );
cp += len;
if (price > 0.0) {
sprintf( cp, " | %7.2f |%9.2f\n", price, price*count );
enumerateTotal += price*count;
} else {
sprintf( cp, " | %-*s |\n", (int) max( 7, count_utf8_chars( _("Each"))), " " );
}
}
wTextAppend( enumT, message );
}
void EnumerateStart(void)
{
time_t clock;
struct tm *tm;
char * cp;
if (enumW == NULL) {
ParamRegister( &enumPG );
enumW = ParamCreateDialog( &enumPG, MakeWindowTitle(_("Parts List")), NULL, NULL, wHide, TRUE, NULL, F_RESIZE, EnumDlgUpdate );
enumFile_fs = wFilSelCreate( mainW, FS_SAVE, 0, _("Parts List"), sPartsListFilePattern, DoEnumSave, NULL );
}
wTextClear( enumT );
sprintf( message, _("%s Parts List\n\n"), sProdName);
wTextAppend( enumT, message );
message[0] = '\0';
cp = message;
if ( *GetLayoutTitle() ) {
strcpy( cp, GetLayoutTitle() );
cp += strlen(cp);
*cp++ = '\n';
}
if ( *GetLayoutSubtitle() ) {
strcpy( cp, GetLayoutSubtitle());
cp += strlen(cp);
*cp++ = '\n';
}
if ( cp > message ) {
*cp++ = '\n';
*cp++ = '\0';
wTextAppend( enumT, message );
}
time(&clock);
tm = localtime(&clock);
strftime( message, STR_LONG_SIZE, "%x\n", tm );
wTextAppend( enumT, message );
enumerateTotal = 0.0;
if( count_utf8_chars( _("Description")) > enumerateMaxDescLen )
enumerateMaxDescLen = count_utf8_chars( _("Description" ));
/* create the table header */
sprintf( message, "%s | %-*s", _("Count"), enumerateMaxDescLen, _("Description"));
if( enableListPrices )
sprintf( message+strlen(message), " | %-*s | %-*s\n", (int) max( 7, count_utf8_chars( _("Each"))), _("Each"), (int) max( 9, count_utf8_chars(_("Extended"))), _("Extended"));
else
strcat( message, "\n" );
wTextAppend( enumT, message );
/* underline the header */
cp = message;
while( *cp && *cp != '\n' )
if( *cp == '|' )
*cp++ = '+';
else
*cp++ = '-';
wTextAppend( enumT, message );
}
/**
* End of parts list. Print the footer line and the totals if necessary.
* \todo These formatting instructions could be re-written in an easier
* to understand fashion using the possibilities of the printf formatting
* and some string functions.
*/
void EnumerateEnd(void)
{
int len;
char * cp;
ScaleLengthEnd();
memset( message, '\0', STR_LONG_SIZE );
memset( message, '-', strlen(_("Count")) + 1 );
strcpy( message + strlen(_("Count")) + 1, "+");
cp = message+strlen(message);
memset( cp, '-', enumerateMaxDescLen+2 );
if (enableListPrices){
strcpy( cp+enumerateMaxDescLen+2, "+-" );
memset( cp+enumerateMaxDescLen+4, '-', max( 7, strlen( _("Each"))));
strcat( cp, "-+-");
memset( message+strlen( message ), '-', max( 9, strlen(_("Extended"))));
*(message + strlen( message )) = '\n';
} else {
*(cp+enumerateMaxDescLen+2) = '\n';
*(cp+enumerateMaxDescLen+3) = '\0';
}
wTextAppend( enumT, message );
if (enableListPrices) {
len = strlen( message ) - strlen( _("Total")) - max( 9, strlen(_("Extended"))) - 4 ;
memset ( message, ' ', len );
cp = message+len;
sprintf( cp, ("%s |%9.2f\n"), _("Total"), enumerateTotal );
wTextAppend( enumT, message );
}
wTextSetPosition( enumT, 0 );
ParamLoadControls( &enumPG );
wShow( enumW );
}
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