1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
|
/********************************/
/* Scehematic component edition */
/********************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "program.h"
#include "general.h"
#include "protos.h"
#include "class_library.h"
static void AbortMoveCmpField( WinEDA_DrawPanel* Panel, wxDC* DC );
static void MoveCmpField( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
/******************************************************************************/
/* Prepare the displacement of the text being edited.
*/
/******************************************************************************/
void WinEDA_SchematicFrame::StartMoveCmpField( SCH_FIELD* aField, wxDC* DC )
{
LIB_COMPONENT* Entry;
SetCurrentField( aField );
if( aField == NULL )
return;
if( aField->m_Text == wxEmptyString )
{
DisplayError( this, _( "No Field to move" ), 10 );
return;
}
wxPoint pos, newpos;
SCH_COMPONENT* comp = (SCH_COMPONENT*) aField->GetParent();
SAFE_DELETE( g_ItemToUndoCopy );
g_ItemToUndoCopy = comp->GenCopy();
pos = comp->m_Pos;
/* Positions are computed by the transpose matrix. Rotating mirror. */
newpos = aField->m_Pos - pos;
// Empirically this is necessary. The Y coordinate appears to be inverted
// under some circumstances, but that inversion is not preserved by all
// combinations of mirroring and rotation. The following clause is true
// when the number of rotations and the number of mirrorings are both odd.
if( comp->m_Transform[1][0] * comp->m_Transform[0][1] < 0 )
NEGATE( newpos.y );
newpos = TransformCoordinate( comp->m_Transform, newpos ) + pos;
DrawPanel->CursorOff( DC );
GetScreen()->m_Curseur = newpos;
DrawPanel->MouseToCursorSchema();
m_OldPos = aField->m_Pos;
m_Multiflag = 0;
if( aField->m_FieldId == REFERENCE )
{
Entry = CMP_LIBRARY::FindLibraryComponent( comp->m_ChipName );
if( Entry != NULL )
{
if( Entry->GetPartCount() > 1 )
m_Multiflag = 1;
}
}
DrawPanel->ForceCloseManageCurseur = AbortMoveCmpField;
DrawPanel->ManageCurseur = MoveCmpField;
aField->m_Flags = IS_MOVED;
DrawPanel->CursorOn( DC );
}
/******************************************************************************/
/* Edit the field Field (text, size) */
/******************************************************************************/
void WinEDA_SchematicFrame::EditCmpFieldText( SCH_FIELD* Field, wxDC* DC )
{
int fieldNdx, flag;
LIB_COMPONENT* Entry;
if( Field == NULL )
{
DisplayError( this, _( "No Field To Edit" ), 10 );
return;
}
SCH_COMPONENT* Cmp = (SCH_COMPONENT*) Field->GetParent();
fieldNdx = Field->m_FieldId;
if( fieldNdx == VALUE )
{
Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
if( Entry && Entry->isPower() )
{
DisplayInfoMessage( this, _( "Part is a POWER, value cannot be \
modified!\nYou must create a new power" ) );
return;
}
}
flag = 0;
if( fieldNdx == REFERENCE )
{
Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
if( Entry != NULL )
{
if( Entry->GetPartCount() > 1 )
flag = 1;
}
}
/* save old cmp in undo list if not already in edit, or moving ... */
if( Field->m_Flags == 0 )
SaveCopyInUndoList( Cmp, UR_CHANGED );
wxString newtext = Field->m_Text;
DrawPanel->m_IgnoreMouseEvents = TRUE;
Get_Message( Field->m_Name, _( "Component field text" ), newtext, this );
DrawPanel->MouseToCursorSchema();
DrawPanel->m_IgnoreMouseEvents = FALSE;
Field->m_AddExtraText = flag;
Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
if( !newtext.IsEmpty() )
{
if( Field->m_Text.IsEmpty() )
{
Field->m_Pos = Cmp->m_Pos;
Field->m_Size.x = Field->m_Size.y = m_TextFieldSize;
}
Field->m_Text = newtext;
if( fieldNdx == REFERENCE )
{
Cmp->SetRef( GetSheet(), newtext );
}
}
else
{
if( fieldNdx == REFERENCE )
{
DisplayError( this, _( "Reference needed !, No change" ) );
}
else if( fieldNdx == VALUE )
{
DisplayError( this, _( "Value needed !, No change" ) );
}
else
{
Field->m_Text = wxT( "~" );
}
}
Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
Cmp->DisplayInfo( this );
OnModify();
}
/*
* Move standard text field. This routine is normally attached to the cursor.
*/
static void MoveCmpField( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
{
wxPoint pos;
int x1, y1;
int fieldNdx;
WinEDA_SchematicFrame* frame = (WinEDA_SchematicFrame*) panel->GetParent();
SCH_FIELD* currentField = frame->GetCurrentField();
if( currentField == NULL )
return;
SCH_COMPONENT* component = (SCH_COMPONENT*) currentField->GetParent();
fieldNdx = currentField->m_FieldId;
currentField->m_AddExtraText = frame->m_Multiflag;
if( erase )
{
currentField->Draw( panel, DC, wxPoint( 0, 0 ), g_XorMode );
}
pos = ( (SCH_COMPONENT*) currentField->GetParent() )->m_Pos;
/* Positions are calculated by the transpose matrix, Rotating mirror. */
x1 = panel->GetScreen()->m_Curseur.x - pos.x;
y1 = panel->GetScreen()->m_Curseur.y - pos.y;
currentField->m_Pos.x = pos.x + component->m_Transform[0][0] * x1 +
component->m_Transform[1][0] * y1;
currentField->m_Pos.y = pos.y + component->m_Transform[0][1] * x1 +
component->m_Transform[1][1] * y1;
currentField->Draw( panel, DC, wxPoint( 0, 0 ), g_XorMode );
}
static void AbortMoveCmpField( WinEDA_DrawPanel* Panel, wxDC* DC )
{
Panel->ForceCloseManageCurseur = NULL;
Panel->ManageCurseur = NULL;
WinEDA_SchematicFrame* frame = (WinEDA_SchematicFrame*) Panel->GetParent();
SCH_FIELD* currentField = frame->GetCurrentField();
if( currentField )
{
currentField->m_AddExtraText = frame->m_Multiflag;
currentField->Draw( Panel, DC, wxPoint( 0, 0 ), g_XorMode );
currentField->m_Flags = 0;
currentField->m_Pos = frame->m_OldPos;
currentField->Draw( Panel, DC, wxPoint( 0, 0 ), g_XorMode );
}
frame->SetCurrentField( NULL );
SAFE_DELETE( g_ItemToUndoCopy );
}
void WinEDA_SchematicFrame::RotateCmpField( SCH_FIELD* Field, wxDC* DC )
{
int fieldNdx, flag;
LIB_COMPONENT* Entry;
if( Field == NULL )
return;
if( Field->m_Text == wxEmptyString )
return;
SCH_COMPONENT* Cmp = (SCH_COMPONENT*) Field->GetParent();
fieldNdx = Field->m_FieldId;
flag = 0;
if( fieldNdx == REFERENCE )
{
Entry = CMP_LIBRARY::FindLibraryComponent(
( (SCH_COMPONENT*) Field->GetParent() )->m_ChipName );
if( Entry != NULL )
{
if( Entry->GetPartCount() > 1 )
flag = 1;
}
}
/* save old cmp in undo list if not already in edit, or moving ... */
if( Field->m_Flags == 0 )
SaveCopyInUndoList( Cmp, UR_CHANGED );
Field->m_AddExtraText = flag;
Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
if( Field->m_Orient == TEXT_ORIENT_HORIZ )
Field->m_Orient = TEXT_ORIENT_VERT;
else
Field->m_Orient = TEXT_ORIENT_HORIZ;
Field->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
OnModify();
}
/****************************************************************************/
/* Edit the component text reference*/
/****************************************************************************/
void WinEDA_SchematicFrame::EditComponentReference( SCH_COMPONENT* Cmp, wxDC* DC )
{
LIB_COMPONENT* Entry;
int flag = 0;
if( Cmp == NULL )
return;
Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
if( Entry == NULL )
return;
if( Entry->GetPartCount() > 1 )
flag = 1;
wxString ref = Cmp->GetRef( GetSheet() );
Get_Message( _( "Reference" ), _( "Component reference" ), ref, this );
if( !ref.IsEmpty() ) // New text entered
{
/* save old cmp in undo list if not already in edit, or moving ... */
if( Cmp->m_Flags == 0 )
SaveCopyInUndoList( Cmp, UR_CHANGED );
Cmp->SetRef( GetSheet(), ref );
Cmp->GetField( REFERENCE )->m_AddExtraText = flag;
Cmp->GetField( REFERENCE )->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
Cmp->SetRef( GetSheet(), ref );
Cmp->GetField( REFERENCE )->Draw( DrawPanel, DC, wxPoint( 0, 0 ),
Cmp->m_Flags ? g_XorMode : GR_DEFAULT_DRAWMODE );
OnModify();
}
Cmp->DisplayInfo( this );
}
/*****************************************************************************/
/* Routine to change the selected text */
/*****************************************************************************/
void WinEDA_SchematicFrame::EditComponentValue( SCH_COMPONENT* Cmp, wxDC* DC )
{
wxString message;
LIB_COMPONENT* Entry;
if( Cmp == NULL )
return;
Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
if( Entry == NULL )
return;
SCH_FIELD* TextField = Cmp->GetField( VALUE );
message = TextField->m_Text;
if( Get_Message( _( "Value" ), _( "Component value" ), message, this ) )
message.Empty(); //allow the user to remove the value.
if( !message.IsEmpty() )
{
/* save old cmp in undo list if not already in edit, or moving ... */
if( Cmp->m_Flags == 0 )
SaveCopyInUndoList( Cmp, UR_CHANGED );
TextField->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
TextField->m_Text = message;
TextField->Draw( DrawPanel, DC, wxPoint( 0, 0 ),
Cmp->m_Flags ? g_XorMode : GR_DEFAULT_DRAWMODE );
OnModify();
}
Cmp->DisplayInfo( this );
}
void WinEDA_SchematicFrame::EditComponentFootprint( SCH_COMPONENT* Cmp, wxDC* DC )
{
wxString message;
LIB_COMPONENT* Entry;
if( Cmp == NULL )
return;
Entry = CMP_LIBRARY::FindLibraryComponent( Cmp->m_ChipName );
if( Entry == NULL )
return;
SCH_FIELD* TextField = Cmp->GetField( FOOTPRINT );
message = TextField->m_Text;
if( Get_Message( _( "Footprint" ), _( "Component footprint" ), message, this ) )
return; // edition cancelled by user.
bool wasEmpty = false;
if( TextField->m_Text.IsEmpty() )
wasEmpty = true;
// save old cmp in undo list if not already in edit, or moving ...
if( Cmp->m_Flags == 0 )
SaveCopyInUndoList( Cmp, UR_CHANGED );
Cmp->GetField( FOOTPRINT )->Draw( DrawPanel, DC, wxPoint( 0, 0 ), g_XorMode );
// Give a suitable position to the field if it was new,
// and therefore has no position already given.
if( wasEmpty && !message.IsEmpty() )
{
Cmp->GetField( FOOTPRINT )->m_Pos = Cmp->GetField( REFERENCE )->m_Pos;
// add offset here - ? suitable heuristic below?
Cmp->GetField( FOOTPRINT )->m_Pos.x +=
( Cmp->GetField( REFERENCE )->m_Pos.x - Cmp->m_Pos.x ) > 0 ?
( Cmp->GetField( REFERENCE )->m_Size.x ) :
( -1 * Cmp->GetField( REFERENCE )->m_Size.x );
Cmp->GetField( FOOTPRINT )->m_Pos.y +=
( Cmp->GetField( REFERENCE )->m_Pos.y - Cmp->m_Pos.y ) > 0 ?
( Cmp->GetField( REFERENCE )->m_Size.y ) :
( -1 * Cmp->GetField( REFERENCE )->m_Size.y );
Cmp->GetField( FOOTPRINT )->m_Orient = Cmp->GetField( REFERENCE )->m_Orient;
}
TextField->m_Text = message;
Cmp->GetField( FOOTPRINT )->Draw( DrawPanel, DC, wxPoint( 0, 0 ),
Cmp->m_Flags ? g_XorMode : GR_DEFAULT_DRAWMODE );
OnModify();
Cmp->DisplayInfo( this );
}
|