/*
* $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/bin/ctext.c,v 1.4 2008-03-06 19:35:06 m_fischer Exp $
*
* TEXT
*
*/
/* 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 "track.h"
#include "i18n.h"
track_p NewText( wIndex_t index, coOrd p, ANGLE_T angle, char * text, CSIZE_T textSize, wDrawColor color );
void LoadFontSizeList( wList_p, long );
void UpdateFontSizeList( long *, wList_p, wIndex_t );
static wMenu_p textPopupM;
/*****************************************************************************
* TEXT COMMAND
*/
static struct {
STATE_T state;
CSIZE_T len;
coOrd cursPos0, cursPos1;
POS_T cursHeight;
POS_T textLen;
coOrd pos;
ANGLE_T angle;
long size;
wIndex_t fontSizeInx;
char text[STR_SIZE];
wDrawColor color;
} Dt;
static paramData_t textPLs[] = {
#define textPD (textPLs[0])
{ PD_DROPLIST, &Dt.fontSizeInx, "fontsize", 0, NULL, N_("Font Size"), BL_EDITABLE },
#define colorPD (textPLs[1])
{ PD_COLORLIST, &Dt.color, "color", PDO_NORECORD, NULL, N_("Color") }
};
static paramGroup_t textPG = { "text", 0, textPLs, sizeof textPLs/sizeof textPLs[0] };
static void TextDlgUpdate(
paramGroup_p pg,
int inx,
void * context )
{
coOrd size;
switch (inx) {
case 0:
if ( Dt.state == 1 ) {
DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
}
UpdateFontSizeList( &Dt.size, (wList_p)textPLs[0].control, Dt.fontSizeInx );
/*wWinSetBusy( mainW, TRUE );*/
if ( Dt.state == 1 ) {
DrawTextSize( &mainD, Dt.text, NULL, Dt.size, TRUE, &size );
Dt.textLen = size.x;
}
DrawTextSize( &mainD, "X", NULL, Dt.size, TRUE, &size );
Dt.cursHeight = size.y;
/*wWinSetBusy( mainW, FALSE );*/
if ( Dt.state == 1 ) {
Dt.cursPos0.x = Dt.cursPos1.x = Dt.pos.x+Dt.textLen;
Dt.cursPos1.y = Dt.pos.y+Dt.cursHeight;
DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
}
MainRedraw();
break;
}
}
static STATUS_T CmdText( wAction_t action, coOrd pos )
{
track_p t;
unsigned char c;
wControl_p controls[3];
char * labels[2];
coOrd size;
switch (action & 0xFF) {
case C_START:
/* check if font size was updated by the preferences dialog */
Dt.size = (CSIZE_T)wSelectedFontSize();
Dt.state = 0;
Dt.cursPos0 = Dt.cursPos1 = zero;
Dt.len = 0;
Dt.textLen = 0;
Dt.text[0] = '\0';
if ( !inPlayback )
wWinSetBusy( mainW, TRUE );
DrawTextSize( &mainD, "X", NULL, Dt.size, TRUE, &size );
Dt.cursHeight = size.y;
if ( !inPlayback )
wWinSetBusy( mainW, FALSE );
if ( textPD.control==NULL ) {
ParamCreateControls( &textPG, TextDlgUpdate );
}
LoadFontSizeList( (wList_p)textPD.control, Dt.size );
ParamGroupRecord( &textPG );
controls[0] = textPD.control;
controls[1] = colorPD.control;
controls[2] = 0;
labels[0] = N_("Font Size");
labels[1] = N_("Color");
InfoSubstituteControls( controls, labels );
return C_CONTINUE;
break;
case C_DOWN:
if (Dt.state != 0) {
//DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
//DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
}
Dt.pos = pos;
Dt.cursPos0.y = Dt.cursPos1.y = pos.y;
Dt.cursPos0.x = Dt.cursPos1.x = pos.x + Dt.textLen;
Dt.cursPos1.y += Dt.cursHeight;
DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
Dt.state = 1;
MainRedraw();
return C_CONTINUE;
case C_MOVE:
//DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
//DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
Dt.pos = pos;
Dt.cursPos0.y = Dt.cursPos1.y = pos.y;
Dt.cursPos0.x = Dt.cursPos1.x = pos.x + Dt.textLen;
Dt.cursPos1.y += Dt.cursHeight;
DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, wDrawColorBlack );
DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
MainRedraw();
return C_CONTINUE;
case C_UP:
return C_CONTINUE;
case C_TEXT:
if (Dt.state == 0) {
NoticeMessage( MSG_SEL_POS_FIRST, _("Ok"), NULL );
return C_CONTINUE;
}
DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
c = (unsigned char)(action >> 8);
/*lprintf("C=%x\n", c);*/
switch (c) {
case '\b':
case 0xFF:
if (Dt.len > 0) {
Dt.len--;
Dt.text[Dt.len] = '\000';
} else {
wBeep();
}
break;
case '\015':
UndoStart( _("Create Text"), "newText - CR" );
t = NewText( 0, Dt.pos, Dt.angle, Dt.text, (CSIZE_T)Dt.size, Dt.color );
UndoEnd();
DrawNewTrack(t);
Dt.state = 0;
InfoSubstituteControls( NULL, NULL );
return C_TERMINATE;
default:
if (Dt.len < sizeof Dt.text - 1 ) {
Dt.text[Dt.len++] = (char)c;
Dt.text[Dt.len] = '\000';
}
}
DrawTextSize( &mainD, Dt.text, NULL, Dt.size, TRUE, &size );
Dt.textLen = size.x;
Dt.cursPos0.x = Dt.cursPos1.x = Dt.pos.x + Dt.textLen;
DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
return C_CONTINUE;
case C_REDRAW:
if (Dt.state == 1) {
DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
}
return C_CONTINUE;
case C_CANCEL:
if (Dt.state != 0) {
//DrawString( &tempD, Dt.pos, 0.0, Dt.text, NULL, (FONTSIZE_T)Dt.size, Dt.color );
//DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
Dt.state = 0;
}
InfoSubstituteControls( NULL, NULL );
MainRedraw();
return C_TERMINATE;
case C_OK:
if (Dt.state != 0) {
DrawLine( &tempD, Dt.cursPos0, Dt.cursPos1, 0, Dt.color );
Dt.state = 0;
if (Dt.len) {
UndoStart( _("Create Text"), "newText - OK" );
t = NewText( 0, Dt.pos, Dt.angle, Dt.text, (CSIZE_T)Dt.size, Dt.color );
UndoEnd();
DrawNewTrack(t);
}
}
InfoSubstituteControls( NULL, NULL );
MainRedraw();
return C_TERMINATE;
case C_FINISH:
if (Dt.state != 0 && Dt.len > 0)
CmdText( C_OK, pos );
else
CmdText( C_CANCEL, pos );
return C_TERMINATE;
case C_CMDMENU:
wMenuPopupShow( textPopupM );
return C_CONTINUE;
}
return C_CONTINUE;
}
#include "bitmaps/text.xpm"
void InitCmdText( wMenu_p menu )
{
AddMenuButton( menu, CmdText, "cmdText", _("Text"), wIconCreatePixMap(text_xpm), LEVEL0_50, IC_STICKY|IC_CMDMENU|IC_POPUP2, ACCL_TEXT, NULL );
textPopupM = MenuRegister( "Text Font" );
wMenuPushCreate( textPopupM, "", _("Fonts..."), 0, (wMenuCallBack_p)SelectFont, NULL );
Dt.size = (CSIZE_T)wSelectedFontSize();
Dt.color = wDrawColorBlack;
ParamRegister( &textPG );
}
void InitTrkText( void )
{
}