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Diffstat (limited to 'app/bin/ctext.c')
| -rw-r--r-- | app/bin/ctext.c | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/app/bin/ctext.c b/app/bin/ctext.c new file mode 100644 index 0000000..0779ef5 --- /dev/null +++ b/app/bin/ctext.c @@ -0,0 +1,259 @@ +/* + * $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 ) +{ +} |