kicad/eeschema/libfield.cpp

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/*********************************************************************/
/* EESchema - edition des librairies: Edition des champs ( Fields ) */
/*********************************************************************/
/* Fichier libfield.cpp */
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
#include "wx/spinctrl.h"
/* Routines locales */
static void ShowMoveField(WinEDA_DrawPanel * panel, wxDC *DC, bool erase);
/* Variables locales */
extern int CurrentUnit;
static wxPoint StartCursor, LastTextPosition;
/***********************************************************/
static void ExitMoveField(WinEDA_DrawPanel * Panel, wxDC * DC)
/***********************************************************/
{
Panel->ManageCurseur = NULL;
Panel->ForceCloseManageCurseur = NULL;
if(CurrentDrawItem == NULL) return;
wxPoint curpos;
curpos = Panel->m_Parent->GetScreen()->m_Curseur;
Panel->m_Parent->GetScreen()->m_Curseur = StartCursor;
ShowMoveField(Panel, DC, TRUE);
Panel->m_Parent->GetScreen()->m_Curseur = curpos;
CurrentDrawItem->m_Flags = 0;
CurrentDrawItem = NULL;
}
/****************************************************************************/
void WinEDA_LibeditFrame::StartMoveField(wxDC * DC, LibDrawField *field)
/****************************************************************************/
/* Initialise le deplacement d'un champ ( ref ou Name) */
{
wxPoint startPos;
if( (CurrentLibEntry == NULL) || ( field == NULL ) ) return;
CurrentDrawItem = field;
LastTextPosition = field->m_Pos;
CurrentDrawItem->m_Flags |= IS_MOVED;
startPos.x = LastTextPosition.x;
startPos.y = -LastTextPosition.y;
DrawPanel->CursorOff(DC);
GetScreen()->m_Curseur = startPos;
DrawPanel->MouseToCursorSchema();
DrawPanel->ManageCurseur = ShowMoveField;
DrawPanel->ForceCloseManageCurseur = ExitMoveField;
DrawPanel->ManageCurseur(DrawPanel, DC, TRUE);
StartCursor = GetScreen()->m_Curseur;
DrawPanel->CursorOn(DC);
}
/*****************************************************************/
/* Routine d'affichage du texte 'Field' en cours de deplacement. */
/* Routine normalement attachee au curseur */
/*****************************************************************/
static void ShowMoveField(WinEDA_DrawPanel * panel, wxDC *DC, bool erase)
{
int color;
LibDrawField *Field = (LibDrawField *)CurrentDrawItem;
if( (CurrentLibEntry == NULL) || (Field == NULL) ) return;
GRSetDrawMode(DC, g_XorMode);
switch (Field->m_FieldId)
{
case VALUE:
color = ReturnLayerColor(LAYER_VALUEPART);
break;
case REFERENCE:
color = ReturnLayerColor(LAYER_REFERENCEPART);
break;
default:
color = ReturnLayerColor(LAYER_FIELDS);
break;
}
int LineWidth = MAX(Field->m_Width, g_DrawMinimunLineWidth);
if( Field->m_Attributs & TEXT_NO_VISIBLE ) color = DARKGRAY;
if( erase )
DrawGraphicText(panel, DC,
wxPoint(LastTextPosition.x, - LastTextPosition.y),
color, Field->m_Text,
Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
Field->m_HJustify, Field->m_VJustify, LineWidth);
LastTextPosition.x = panel->GetScreen()->m_Curseur.x;
LastTextPosition.y = - panel->GetScreen()->m_Curseur.y;
Field->m_Pos = LastTextPosition;
DrawGraphicText(panel, DC,
wxPoint(LastTextPosition.x, - LastTextPosition.y),
color, Field->m_Text,
Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
Field->m_HJustify, Field->m_VJustify, LineWidth);
}
/*******************************************************************/
void WinEDA_LibeditFrame::PlaceField(wxDC * DC, LibDrawField *Field)
/*******************************************************************/
{
int color;
if(Field == NULL ) return;
switch (Field->m_FieldId)
{
case REFERENCE:
color = ReturnLayerColor(LAYER_REFERENCEPART);
break;
case VALUE:
color = ReturnLayerColor(LAYER_VALUEPART);
break;
default:
color = ReturnLayerColor(LAYER_FIELDS);
break;
}
Field->m_Flags = 0;
if( (Field->m_Attributs & TEXT_NO_VISIBLE) != 0 ) color = DARKGRAY;
Field->m_Pos.x = GetScreen()->m_Curseur.x;
Field->m_Pos.y = - GetScreen()->m_Curseur.y;
int LineWidth = MAX(Field->m_Width, g_DrawMinimunLineWidth);
DrawPanel->CursorOff(DC);
GRSetDrawMode(DC, GR_DEFAULT_DRAWMODE);
DrawGraphicText(DrawPanel, DC, wxPoint(Field->m_Pos.x, - Field->m_Pos.y),
color, Field->m_Text,
Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
Field->m_HJustify, Field->m_VJustify, LineWidth);
DrawPanel->CursorOn(DC);
GetScreen()->SetModify();
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
CurrentDrawItem = NULL;
}
/******************************************************************/
void WinEDA_LibeditFrame::EditField(wxDC * DC, LibDrawField *Field)
/******************************************************************/
{
wxString Text;
int color;
wxString title = wxT("Text:");
if( Field == NULL) return;
switch (Field->m_FieldId)
{
case REFERENCE:
title = wxT("Reference:");
color = ReturnLayerColor(LAYER_REFERENCEPART);
break;
case VALUE:
title = wxT("Value:");
color = ReturnLayerColor(LAYER_VALUEPART);
break;
default:
color = ReturnLayerColor(LAYER_FIELDS);
break;
}
if( Field->m_Attributs & TEXT_NO_VISIBLE ) color = DARKGRAY;
Text = Field->m_Text;
Get_Message(title,Text, this);
Text.Replace( wxT(" ") , wxT("_") );
GRSetDrawMode(DC, g_XorMode);
int LineWidth = MAX(Field->m_Width, g_DrawMinimunLineWidth);
DrawGraphicText(DrawPanel, DC, wxPoint(Field->m_Pos.x, - Field->m_Pos.y),
color, Field->m_Text,
Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
Field->m_HJustify, Field->m_VJustify, LineWidth);
if( ! Text.IsEmpty() )
{
SaveCopyInUndoList(CurrentLibEntry);
Field->m_Text = Text;
}
else DisplayError(this, _("No new text: no change") );
if( Field->m_Flags == 0 ) GRSetDrawMode(DC, GR_DEFAULT_DRAWMODE);
DrawGraphicText(DrawPanel, DC, wxPoint(Field->m_Pos.x, - Field->m_Pos.y),
color, Field->m_Text,
Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
Field->m_HJustify, Field->m_VJustify, LineWidth);
GetScreen()->SetModify();
if ( Field->m_FieldId == VALUE ) ReCreateHToolbar();
}
/********************************************************************/
void WinEDA_LibeditFrame::RotateField(wxDC * DC, LibDrawField *Field)
/********************************************************************/
/* Routine de modification de l'orientation ( Horiz ou Vert. ) du champ.
si un champ est en cours d'edition, modif de celui ci.
sinon Modif du champ pointe par la souris
*/
{
int color;
if( Field == NULL) return;
GetScreen()->SetModify();
switch (Field->m_FieldId)
{
case REFERENCE:
color = ReturnLayerColor(LAYER_REFERENCEPART);
break;
case VALUE:
color = ReturnLayerColor(LAYER_VALUEPART);
break;
default:
color = ReturnLayerColor(LAYER_FIELDS);
break;
}
if( (Field->m_Attributs & TEXT_NO_VISIBLE) != 0 ) color = DARKGRAY;
DrawPanel->CursorOff(DC);
GRSetDrawMode(DC, g_XorMode);
int LineWidth = MAX(Field->m_Width, g_DrawMinimunLineWidth);
DrawGraphicText(DrawPanel, DC, wxPoint(Field->m_Pos.x, - Field->m_Pos.y),
color, Field->m_Text,
Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
Field->m_HJustify, Field->m_VJustify, LineWidth);
if( Field->m_Orient) Field->m_Orient = 0;
else Field->m_Orient = 1;
if( Field->m_Flags == 0 ) GRSetDrawMode(DC, GR_DEFAULT_DRAWMODE);
DrawGraphicText(DrawPanel, DC, wxPoint(Field->m_Pos.x, - Field->m_Pos.y),
color, Field->m_Text,
Field->m_Orient ? TEXT_ORIENT_VERT : TEXT_ORIENT_HORIZ,
Field->m_Size,
Field->m_HJustify, Field->m_VJustify, LineWidth);
DrawPanel->CursorOn(DC);
}
/****************************************************************************/
LibDrawField * WinEDA_LibeditFrame::LocateField(EDA_LibComponentStruct *LibEntry)
/****************************************************************************/
/* Localise le champ (ref ou name) pointe par la souris
retourne:
pointeur sur le champ (NULL= Pas de champ)
*/
{
int x0, y0, x1, y1; /* Rectangle d'encadrement des textes a localiser */
int dx, dy; /* Dimensions du texte */
LibDrawField *Field;
int hjustify, vjustify;
/* Localisation du Nom */
x0 = LibEntry->m_Name.m_Pos.x;
y0 = - LibEntry->m_Name.m_Pos.y;
dx = LibEntry->m_Name.m_Size.x * LibEntry->m_Name.m_Text.Len(),
dy = LibEntry->m_Name.m_Size.y;
hjustify = LibEntry->m_Name.m_HJustify; vjustify = LibEntry->m_Name.m_VJustify;
if (LibEntry->m_Name.m_Orient) EXCHG(dx, dy);
if ( hjustify == GR_TEXT_HJUSTIFY_CENTER ) x0 -= dx/2;
else if ( hjustify == GR_TEXT_HJUSTIFY_RIGHT ) x0 -= dx;
if ( vjustify == GR_TEXT_VJUSTIFY_CENTER ) y0 -= dy/2;
else if ( vjustify == GR_TEXT_VJUSTIFY_BOTTOM ) y0 += dy;
x1 = x0 + dx; y1 = y0 + dy;
if( (GetScreen()->m_Curseur.x >= x0) && ( GetScreen()->m_Curseur.x <= x1) &&
(GetScreen()->m_Curseur.y >= y0) && ( GetScreen()->m_Curseur.y <= y1) )
return &LibEntry->m_Name;
/* Localisation du Prefix */
x0 = LibEntry->m_Prefix.m_Pos.x;
y0 = - LibEntry->m_Prefix.m_Pos.y;
dx = LibEntry->m_Prefix.m_Size.x *LibEntry->m_Prefix.m_Text.Len(),
dy = LibEntry->m_Prefix.m_Size.y;
hjustify = LibEntry->m_Prefix.m_HJustify; vjustify = LibEntry->m_Prefix.m_VJustify;
if (LibEntry->m_Prefix.m_Orient) EXCHG(dx, dy);
if ( hjustify == GR_TEXT_HJUSTIFY_CENTER ) x0 -= dx/2;
else if ( hjustify == GR_TEXT_HJUSTIFY_RIGHT ) x0 -= dx;
if ( vjustify == GR_TEXT_VJUSTIFY_CENTER ) y0 -= dy/2;
else if ( vjustify == GR_TEXT_VJUSTIFY_BOTTOM ) y0 -= dy;
x1 = x0 + dx; y1 = y0 + dy;
if( (GetScreen()->m_Curseur.x >= x0) && ( GetScreen()->m_Curseur.x <= x1) &&
(GetScreen()->m_Curseur.y >= y0) && ( GetScreen()->m_Curseur.y <= y1) )
return &LibEntry->m_Prefix;
/* Localisation des autres fields */
for (Field = LibEntry->Fields; Field != NULL;
Field = (LibDrawField*)Field->Pnext)
{
if ( Field->m_Text.IsEmpty() ) continue;
x0 = Field->m_Pos.x; y0 = - Field->m_Pos.y;
dx = Field->m_Size.x * Field->m_Text.Len(),
dy = Field->m_Size.y;
hjustify = Field->m_HJustify; vjustify = Field->m_VJustify;
if (Field->m_Orient) EXCHG(dx, dy);
if (LibEntry->m_Prefix.m_Orient) EXCHG(dx, dy);
if ( hjustify == GR_TEXT_HJUSTIFY_CENTER ) x0 -= dx/2;
else if ( hjustify == GR_TEXT_HJUSTIFY_RIGHT ) x0 -= dx;
if ( vjustify == GR_TEXT_VJUSTIFY_CENTER ) y0 -= dy/2;
else if ( vjustify == GR_TEXT_VJUSTIFY_BOTTOM ) y0 -= dy;
x1 = x0 + dx; y1 = y0 + dy;
if( (GetScreen()->m_Curseur.x >= x0) && ( GetScreen()->m_Curseur.x <= x1) &&
(GetScreen()->m_Curseur.y >= y0) && ( GetScreen()->m_Curseur.y <= y1) )
return(Field);
}
return NULL;
}
/********************************************************************************/
LibEDA_BaseStruct* WinEDA_LibeditFrame::LocateItemUsingCursor()
/********************************************************************************/
{
LibEDA_BaseStruct* DrawEntry = CurrentDrawItem;
if ( CurrentLibEntry == NULL ) return NULL;
if ( (DrawEntry == NULL) || (DrawEntry->m_Flags == 0) )
{ // Simple localisation des elements
DrawEntry = LocatePin(GetScreen()->m_Curseur, CurrentLibEntry, CurrentUnit, CurrentConvert);
if ( DrawEntry == NULL )
{
DrawEntry = CurrentDrawItem = LocateDrawItem((SCH_SCREEN*)GetScreen(),
GetScreen()->m_MousePosition,CurrentLibEntry,CurrentUnit,
CurrentConvert,LOCATE_ALL_DRAW_ITEM);
}
if ( DrawEntry == NULL )
{
DrawEntry = CurrentDrawItem = LocateDrawItem((SCH_SCREEN*)GetScreen(), GetScreen()->m_Curseur, CurrentLibEntry,CurrentUnit,
CurrentConvert,LOCATE_ALL_DRAW_ITEM);
}
if ( DrawEntry == NULL )
{
DrawEntry = CurrentDrawItem = (LibEDA_BaseStruct*)
LocateField(CurrentLibEntry);
}
}
return DrawEntry;
}