diff options
Diffstat (limited to 'app/bin/cnote.c')
| -rw-r--r-- | app/bin/cnote.c | 638 |
1 files changed, 351 insertions, 287 deletions
diff --git a/app/bin/cnote.c b/app/bin/cnote.c index 88c9986..3cbd28d 100644 --- a/app/bin/cnote.c +++ b/app/bin/cnote.c @@ -1,5 +1,5 @@ -/* - * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/bin/cnote.c,v 1.6 2008-03-10 18:59:53 m_fischer Exp $ +/** \file cnote.c + * NOTE */ /* XTrkCad - Model Railroad CAD @@ -19,23 +19,23 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <string.h> -#include "track.h" +#include "cundo.h" +#include "custom.h" +#include "fileio.h" #include "i18n.h" - -/***************************************************************************** - * - * NOTE - * - */ +#include "param.h" +#include "track.h" +#include "utility.h" static TRKTYP_T T_NOTE = -1; static wDrawBitMap_p note_bm; struct extraData { - coOrd pos; - char * text; - }; + coOrd pos; + char * text; +}; extern BOOL_T inDescribeCmd; @@ -49,56 +49,63 @@ 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 } }; + { PD_TEXT, NULL, "text", PDO_DLGRESIZE, ¬eTextData } +}; static paramGroup_t notePG = { "note", 0, notePLs, sizeof notePLs/sizeof notePLs[0] }; -static track_p NewNote( wIndex_t index, coOrd p, long size ) +static track_p NewNote(wIndex_t index, coOrd p, long size) { - track_p t; - struct extraData * xx; - t = NewTrack( index, T_NOTE, 0, sizeof *xx ); - xx = GetTrkExtraData(t); - xx->pos = p; - xx->text = (char*)MyMalloc( (int)size + 2 ); - SetBoundingBox( t, p, p ); - return t; + track_p t; + struct extraData * xx; + t = NewTrack(index, T_NOTE, 0, sizeof *xx); + xx = GetTrkExtraData(t); + xx->pos = p; + xx->text = (char*)MyMalloc((int)size + 2); + SetBoundingBox(t, p, p); + return t; } -void ClearNote( void ) +void ClearNote(void) { - if (mainText) { - MyFree(mainText); - mainText = NULL; - } + if (mainText) { + MyFree(mainText); + mainText = NULL; + } } -static void NoteOk( void * junk ) +static void NoteOk(void * junk) { - int len; - if ( wTextGetModified(noteT) ) { - ClearNote(); - len = wTextGetSize( noteT ); - mainText = (char*)MyMalloc( len+2 ); - wTextGetText( noteT, mainText, len ); - if (mainText[len-1] != '\n') { - mainText[len++] = '\n'; - } - mainText[len] = '\0'; - } - wHide( noteW ); + if (wTextGetModified(noteT)) { + int len; + ClearNote(); + len = wTextGetSize(noteT); + mainText = (char*)MyMalloc(len+2); + wTextGetText(noteT, mainText, len); + + if (mainText[len-1] != '\n') { + mainText[len++] = '\n'; + } + + mainText[len] = '\0'; + } + + wHide(noteW); } -void DoNote( void ) +void DoNote(void) { - if ( noteW == NULL ) { - noteW = ParamCreateDialog( ¬ePG, MakeWindowTitle(_("Note")), _("Ok"), NoteOk, NULL, FALSE, NULL, F_RESIZE, NULL ); - } - wTextClear( noteT ); - wTextAppend( noteT, mainText?mainText:_("Replace this text with your layout notes") ); - wTextSetReadonly( noteT, FALSE ); - wShow( noteW ); + if (noteW == NULL) { + noteW = ParamCreateDialog(¬ePG, MakeWindowTitle(_("Note")), _("Ok"), NoteOk, + NULL, FALSE, NULL, F_RESIZE, NULL); + } + + wTextClear(noteT); + wTextAppend(noteT, mainText?mainText: + _("Replace this text with your layout notes")); + wTextSetReadonly(noteT, FALSE); + wShow(noteW); } @@ -107,238 +114,287 @@ void DoNote( void ) * NOTE OBJECT */ -static void DrawNote( track_p t, drawCmd_p d, wDrawColor color ) +static void DrawNote(track_p t, drawCmd_p d, wDrawColor color) { - struct extraData *xx = GetTrkExtraData(t); - coOrd p[4]; - DIST_T dist; - if (d->scale >= 16) - return; - if ( (d->funcs->options & wDrawOptTemp) == 0 ) { - DrawBitMap( d, xx->pos, note_bm, color ); - } else { - dist = 0.1*d->scale; - p[0].x = p[1].x = xx->pos.x-dist; - p[2].x = p[3].x = xx->pos.x+dist; - p[1].y = p[2].y = xx->pos.y-dist; - p[3].y = p[0].y = xx->pos.y+dist; - DrawLine( d, p[0], p[1], 0, color ); - DrawLine( d, p[1], p[2], 0, color ); - DrawLine( d, p[2], p[3], 0, color ); - DrawLine( d, p[3], p[0], 0, color ); - } + struct extraData *xx = GetTrkExtraData(t); + coOrd p[4]; + + if (d->scale >= 16) { + return; + } + + if ((d->funcs->options & wDrawOptTemp) == 0) { + DrawBitMap(d, xx->pos, note_bm, color); + } else { + DIST_T dist; + dist = 0.1*d->scale; + p[0].x = p[1].x = xx->pos.x-dist; + p[2].x = p[3].x = xx->pos.x+dist; + p[1].y = p[2].y = xx->pos.y-dist; + p[3].y = p[0].y = xx->pos.y+dist; + DrawLine(d, p[0], p[1], 0, color); + DrawLine(d, p[1], p[2], 0, color); + DrawLine(d, p[2], p[3], 0, color); + DrawLine(d, p[3], p[0], 0, color); + } } -static DIST_T DistanceNote( track_p t, coOrd * p ) +static DIST_T DistanceNote(track_p t, coOrd * p) { - struct extraData *xx = GetTrkExtraData(t); - DIST_T d; - d = FindDistance( *p, xx->pos ); - if (d < 1.0) - return d; - return 100000.0; + struct extraData *xx = GetTrkExtraData(t); + DIST_T d; + d = FindDistance(*p, xx->pos); + + if (d < 1.0) { + return d; + } + + return 100000.0; } static struct { - coOrd pos; - } noteData; + coOrd pos; + unsigned int layer; +} noteData; typedef enum { OR, LY, TX } noteDesc_e; static descData_t noteDesc[] = { -/*OR*/ { DESC_POS, N_("Position"), ¬eData.pos }, -/*LY*/ { DESC_LAYER, N_("Layer"), NULL }, -/*TX*/ { DESC_TEXT, NULL, NULL }, - { DESC_NULL } }; - -static void UpdateNote( track_p trk, int inx, descData_p descUpd, BOOL_T needUndoStart ) + /*OR*/ { DESC_POS, N_("Position"), ¬eData.pos }, + /*LY*/ { DESC_LAYER, N_("Layer"), ¬eData.layer }, + /*TX*/ { DESC_TEXT, NULL, NULL }, + { DESC_NULL } +}; + +static void UpdateNote(track_p trk, int inx, descData_p descUpd, + BOOL_T needUndoStart) { - struct extraData *xx = GetTrkExtraData(trk); - int len; - - switch ( inx ) { - case OR: - UndrawNewTrack( trk ); - xx->pos = noteData.pos; - SetBoundingBox( trk, xx->pos, xx->pos ); - DrawNewTrack( trk ); - break; - case -1: - if ( wTextGetModified((wText_p)noteDesc[TX].control0) ) { - if ( needUndoStart ) - UndoStart( _("Change Track"), "Change Track" ); - UndoModify( trk ); - MyFree( xx->text ); - len = wTextGetSize( (wText_p)noteDesc[TX].control0 ); - xx->text = (char*)MyMalloc( len+2 ); - wTextGetText( (wText_p)noteDesc[TX].control0, xx->text, len ); - if (xx->text[len-1] != '\n') { - xx->text[len++] = '\n'; - } - xx->text[len] = '\0'; - } - break; - default: - break; - } + struct extraData *xx = GetTrkExtraData(trk); + + switch (inx) { + case OR: + xx->pos = noteData.pos; + SetBoundingBox(trk, xx->pos, xx->pos); + MainRedraw(); + break; + + case LY: + SetTrkLayer(trk, noteData.layer); + MainRedraw(); + break; + + case -1: + if (wTextGetModified((wText_p)noteDesc[TX].control0)) { + int len; + + if (needUndoStart) { + UndoStart(_("Change Track"), "Change Track"); + } + + UndoModify(trk); + MyFree(xx->text); + len = wTextGetSize((wText_p)noteDesc[TX].control0); + xx->text = (char*)MyMalloc(len+2); + wTextGetText((wText_p)noteDesc[TX].control0, xx->text, len); + + if (xx->text[len-1] != '\n') { + xx->text[len++] = '\n'; + } + + xx->text[len] = '\0'; + } + MainRedraw(); + break; + + default: + break; + } } -static void DescribeNote( track_p trk, char * str, CSIZE_T len ) +static void DescribeNote(track_p trk, char * str, CSIZE_T len) { - struct extraData * xx = GetTrkExtraData(trk); - - strcpy( str, _("Note: ") ); - len -= strlen(_("Note: ")); - str += strlen(_("Note: ")); - strncpy( str, xx->text, len ); - for (;*str;str++) { - if (*str=='\n') - *str = ' '; - } - noteData.pos = xx->pos; - noteDesc[TX].valueP = xx->text; - noteDesc[OR].mode = 0; - noteDesc[TX].mode = 0; - noteDesc[LY].mode = DESC_RO; - DoDescribe( _("Note"), trk, noteDesc, UpdateNote ); + struct extraData * xx = GetTrkExtraData(trk); + strcpy(str, _("Note: ")); + len -= strlen(_("Note: ")); + str += strlen(_("Note: ")); + strncpy(str, xx->text, len); + + for (; *str; str++) { + if (*str=='\n') { + *str = ' '; + } + } + + noteData.pos = xx->pos; + noteDesc[TX].valueP = xx->text; + noteDesc[OR].mode = 0; + noteDesc[TX].mode = 0; + noteDesc[LY].mode = DESC_NOREDRAW; + DoDescribe(_("Note"), trk, noteDesc, UpdateNote); } -static void DeleteNote( track_p t ) +static void DeleteNote(track_p t) { - struct extraData *xx = GetTrkExtraData(t); - if (xx->text) - MyFree( xx->text ); + struct extraData *xx = GetTrkExtraData(t); + + if (xx->text) { + MyFree(xx->text); + } } -static BOOL_T WriteNote( track_p t, FILE * f ) +static BOOL_T WriteNote(track_p t, FILE * f) { - struct extraData *xx = GetTrkExtraData(t); - int len; - BOOL_T addNL = FALSE; - BOOL_T rc = TRUE; - len = strlen(xx->text); - if ( xx->text[len-1] != '\n' ) { - len++; - addNL = TRUE; - } - rc &= fprintf(f, "NOTE %d %d 0 0 %0.6f %0.6f 0 %d\n", GetTrkIndex(t), GetTrkLayer(t), - xx->pos.x, xx->pos.y, len )>0; - rc &= fprintf(f, "%s%s", xx->text, addNL?"\n":"" )>0; - rc &= fprintf(f, " END\n")>0; - return rc; + struct extraData *xx = GetTrkExtraData(t); + int len; + BOOL_T addNL = FALSE; + BOOL_T rc = TRUE; + len = strlen(xx->text); + + if (xx->text[len-1] != '\n') { + len++; + addNL = TRUE; + } + + rc &= fprintf(f, "NOTE %d %d 0 0 %0.6f %0.6f 0 %d\n", GetTrkIndex(t), + GetTrkLayer(t), + xx->pos.x, xx->pos.y, len)>0; + rc &= fprintf(f, "%s%s", xx->text, addNL?"\n":"")>0; + rc &= fprintf(f, " END\n")>0; + return rc; } -static void ReadNote( char * line ) +static void ReadNote(char * line) { - coOrd pos; - DIST_T elev; - CSIZE_T size; - char * cp; - track_p t; - struct extraData *xx; - int len; - wIndex_t index; - wIndex_t layer; - int lineCount; - - if ( strncmp( line, "NOTE MAIN", 9 ) == 0 ){ - if ( !GetArgs( line+9, paramVersion<3?"d":"0000d", &size ) ) - return; - if (mainText) - MyFree( mainText ); - mainText = (char*)MyMalloc( size+2 ); - cp = mainText; - } else { - if ( !GetArgs( line+5, paramVersion<3?"XXpYd":paramVersion<9?"dL00pYd":"dL00pfd", - &index, &layer, &pos, &elev, &size ) ) { - return; - } - t = NewNote( index, pos, size+2 ); - SetTrkLayer( t, layer ); - xx = GetTrkExtraData(t); - cp = xx->text; - } - lineCount = 0; - while (1) { - line = GetNextLine(); - if (strncmp(line, " END", 7) == 0) - break; - len = strlen(line); - if (size > 0 && size < len) { - InputError( "NOTE text overflow", TRUE ); - size = -1; - } - if (size > 0) { - if ( lineCount != 0 ) { - strcat( cp, "\n" ); - cp++; - size--; - } - strcpy( cp, line ); - cp += len; - size -= len; - } - lineCount++; - } - if (cp[-1] != '\n') - *cp++ = '\n'; - *cp = '\0'; + coOrd pos; + DIST_T elev; + CSIZE_T size; + char * cp; + struct extraData *xx; + wIndex_t index; + wIndex_t layer; + int lineCount; + + if (strncmp(line, "NOTE MAIN", 9) == 0) { + if (!GetArgs(line+9, paramVersion<3?"d":"0000d", &size)) { + return; + } + + if (mainText) { + MyFree(mainText); + } + + mainText = (char*)MyMalloc(size+2); + cp = mainText; + } else { + track_p t; + + if (!GetArgs(line+5, paramVersion<3?"XXpYd":paramVersion<9?"dL00pYd":"dL00pfd", + &index, &layer, &pos, &elev, &size)) { + return; + } + + t = NewNote(index, pos, size+2); + SetTrkLayer(t, layer); + xx = GetTrkExtraData(t); + cp = xx->text; + } + + lineCount = 0; + + while (1) { + int len; + line = GetNextLine(); + + if (strncmp(line, " END", 7) == 0) { + break; + } + + len = strlen(line); + + if (size > 0 && size < len) { + InputError("NOTE text overflow", TRUE); + size = -1; + } + + if (size > 0) { + if (lineCount != 0) { + strcat(cp, "\n"); + cp++; + size--; + } + + strcpy(cp, line); + cp += len; + size -= len; + } + + lineCount++; + } + + if (cp[-1] != '\n') { + *cp++ = '\n'; + } + + *cp = '\0'; } -static void MoveNote( track_p trk, coOrd orig ) +static void MoveNote(track_p trk, coOrd orig) { - struct extraData * xx = GetTrkExtraData( trk ); - xx->pos.x += orig.x; - xx->pos.y += orig.y; - SetBoundingBox( trk, xx->pos, xx->pos ); + struct extraData * xx = GetTrkExtraData(trk); + xx->pos.x += orig.x; + xx->pos.y += orig.y; + SetBoundingBox(trk, xx->pos, xx->pos); } -static void RotateNote( track_p trk, coOrd orig, ANGLE_T angle ) +static void RotateNote(track_p trk, coOrd orig, ANGLE_T angle) { - struct extraData * xx = GetTrkExtraData( trk ); - Rotate( &xx->pos, orig, angle ); - SetBoundingBox( trk, xx->pos, xx->pos ); + struct extraData * xx = GetTrkExtraData(trk); + Rotate(&xx->pos, orig, angle); + SetBoundingBox(trk, xx->pos, xx->pos); } -static void RescaleNote( track_p trk, FLOAT_T ratio ) +static void RescaleNote(track_p trk, FLOAT_T ratio) { - struct extraData * xx = GetTrkExtraData( trk ); - xx->pos.x *= ratio; - xx->pos.y *= ratio; + struct extraData * xx = GetTrkExtraData(trk); + xx->pos.x *= ratio; + xx->pos.y *= ratio; } static trackCmd_t noteCmds = { - "NOTE", - DrawNote, - DistanceNote, - DescribeNote, - DeleteNote, - WriteNote, - ReadNote, - MoveNote, - RotateNote, - RescaleNote, - NULL, /* audit */ - NULL, /* getAngle */ - NULL, /* split */ - NULL, /* traverse */ - NULL, /* enumerate */ - NULL /* redraw */ }; - - -BOOL_T WriteMainNote( FILE* f ) + "NOTE", + DrawNote, + DistanceNote, + DescribeNote, + DeleteNote, + WriteNote, + ReadNote, + MoveNote, + RotateNote, + RescaleNote, + NULL, /* audit */ + NULL, /* getAngle */ + NULL, /* split */ + NULL, /* traverse */ + NULL, /* enumerate */ + NULL /* redraw */ +}; + + +BOOL_T WriteMainNote(FILE* f) { - BOOL_T rc = TRUE; - if (mainText && *mainText) { - rc &= fprintf(f, "NOTE MAIN 0 0 0 0 %d\n", strlen(mainText) )>0; - rc &= fprintf(f, "%s", mainText )>0; - rc &= fprintf(f, " END\n")>0; - } - return rc; + BOOL_T rc = TRUE; + + if (mainText && *mainText) { + rc &= fprintf(f, "NOTE MAIN 0 0 0 0 %lu\n", strlen(mainText))>0; + rc &= fprintf(f, "%s", mainText)>0; + rc &= fprintf(f, " END\n")>0; + } + + return rc; } /***************************************************************************** @@ -347,63 +403,71 @@ BOOL_T WriteMainNote( FILE* f ) -static STATUS_T CmdNote( wAction_t action, coOrd pos ) +static STATUS_T CmdNote(wAction_t action, coOrd pos) { - static coOrd oldPos; - track_p trk; - struct extraData * xx; - const char* tmpPtrText; - - switch (action) { - case C_START: - InfoMessage( _("Place a note on the layout") ); - return C_CONTINUE; - case C_DOWN: - DrawBitMap( &tempD, pos, note_bm, normalColor ); - oldPos = pos; - return C_CONTINUE; - case C_MOVE: - DrawBitMap( &tempD, oldPos, note_bm, normalColor ); - DrawBitMap( &tempD, pos, note_bm, normalColor ); - oldPos = pos; - return C_CONTINUE; - break; - case C_UP: - UndoStart( _("New Note"), "New Note" ); - trk = NewNote( -1, pos, 2 ); - DrawNewTrack( trk ); - xx = GetTrkExtraData(trk); - - tmpPtrText = _("Replace this text with your note"); - xx->text = (char*)MyMalloc( strlen(tmpPtrText) + 1 ); - strcpy( xx->text, tmpPtrText); - - inDescribeCmd = TRUE; - DescribeNote( trk, message, sizeof message ); - inDescribeCmd = FALSE; - return C_CONTINUE; - case C_REDRAW: - DrawBitMap( &tempD, oldPos, note_bm, normalColor ); - return C_CONTINUE; - case C_CANCEL: - DescribeCancel(); - return C_CONTINUE; - } - return C_INFO; + static coOrd oldPos; + track_p trk; + struct extraData * xx; + const char* tmpPtrText; + static int state_on = FALSE; + + switch (action) { + case C_START: + InfoMessage(_("Place a note on the layout")); + return C_CONTINUE; + + case C_DOWN: + state_on = TRUE; + oldPos = pos; + MainRedraw(); + return C_CONTINUE; + + case C_MOVE: + oldPos = pos; + MainRedraw(); + return C_CONTINUE; + break; + + case C_UP: + UndoStart(_("New Note"), "New Note"); + state_on = FALSE; + MainRedraw(); + trk = NewNote(-1, pos, 2); + DrawNewTrack(trk); + xx = GetTrkExtraData(trk); + tmpPtrText = _("Replace this text with your note"); + xx->text = (char*)MyMalloc(strlen(tmpPtrText) + 1); + strcpy(xx->text, tmpPtrText); + inDescribeCmd = TRUE; + DescribeNote(trk, message, sizeof message); + inDescribeCmd = FALSE; + return C_CONTINUE; + + case C_REDRAW: + if (state_on) DrawBitMap(&tempD, oldPos, note_bm, normalColor); + return C_CONTINUE; + + case C_CANCEL: + DescribeCancel(); + return C_CONTINUE; + } + + return C_INFO; } #include "bitmaps/note.xbm" #include "bitmaps/cnote.xpm" -void InitCmdNote( wMenu_p menu ) +void InitCmdNote(wMenu_p menu) { - ParamRegister( ¬ePG ); - AddMenuButton( menu, CmdNote, "cmdNote", _("Note"), wIconCreatePixMap(cnote_xpm), LEVEL0_50, IC_POPUP2, ACCL_NOTE, NULL ); + ParamRegister(¬ePG); + AddMenuButton(menu, CmdNote, "cmdNote", _("Note"), wIconCreatePixMap(cnote_xpm), + LEVEL0_50, IC_POPUP2, ACCL_NOTE, NULL); } -void InitTrkNote( void ) +void InitTrkNote(void) { - note_bm = wDrawBitMapCreate( mainD.d, note_width, note_width, 8, 8, note_bits ); - T_NOTE = InitObject( ¬eCmds ); + note_bm = wDrawBitMapCreate(mainD.d, note_width, note_width, 8, 8, note_bits); + T_NOTE = InitObject(¬eCmds); } |