kicad/eeschema/sheet.cpp

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2007-05-06 16:03:28 +00:00
/////////////////////////////////////////////////////////////////////////////
// Name: sheet.cpp
// Purpose:
// Author: jean-pierre Charras
// Modified by:
// Created: 08/02/2006 18:37:02
// RCS-ID:
// Copyright: License GNU
// Licence:
/////////////////////////////////////////////////////////////////////////////
// Generated by DialogBlocks (unregistered), 08/02/2006 18:37:02
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "sheet.h"
#endif
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
////@begin includes
////@end includes
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
/* Routines Locales */
static void ExitSheet(WinEDA_DrawPanel * Panel, wxDC * DC);
static void DeplaceSheet(WinEDA_DrawPanel * panel, wxDC * DC, bool erase);
/* Variables locales */
static int s_SheetMindx, s_SheetMindy;
static wxPoint s_OldPos; /* Ancienne pos pour annulation ReSize ou move */
#include "sheet.h"
////@begin XPM images
////@end XPM images
/*!
* WinEDA_SheetPropertiesFrame type definition
*/
IMPLEMENT_DYNAMIC_CLASS( WinEDA_SheetPropertiesFrame, wxDialog )
/*!
* WinEDA_SheetPropertiesFrame event table definition
*/
BEGIN_EVENT_TABLE( WinEDA_SheetPropertiesFrame, wxDialog )
////@begin WinEDA_SheetPropertiesFrame event table entries
EVT_BUTTON( wxID_CANCEL, WinEDA_SheetPropertiesFrame::OnCancelClick )
EVT_BUTTON( wxID_OK, WinEDA_SheetPropertiesFrame::OnOkClick )
////@end WinEDA_SheetPropertiesFrame event table entries
END_EVENT_TABLE()
/*!
* WinEDA_SheetPropertiesFrame constructors
*/
WinEDA_SheetPropertiesFrame::WinEDA_SheetPropertiesFrame( )
{
}
WinEDA_SheetPropertiesFrame::WinEDA_SheetPropertiesFrame( WinEDA_SchematicFrame* parent,
DrawSheetStruct * currentsheet,
wxWindowID id, const wxString& caption,
const wxPoint & pos, const wxSize& size, long style )
{
m_Parent = parent;
m_CurrentSheet = currentsheet;
Create(parent, id, caption, pos, size, style);
AddUnitSymbol(*m_SheetNameTextSize);
PutValueInLocalUnits(*m_SheetNameSize,m_CurrentSheet->m_SheetNameSize,
m_Parent->m_InternalUnits);
AddUnitSymbol(*m_FileNameTextSize);
PutValueInLocalUnits(*m_FileNameSize, m_CurrentSheet->m_FileNameSize,
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m_Parent->m_InternalUnits);
}
/*!
* WinEDA_SheetPropertiesFrame creator
*/
bool WinEDA_SheetPropertiesFrame::Create( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint & pos, const wxSize& size, long style )
{
////@begin WinEDA_SheetPropertiesFrame member initialisation
m_FileNameWin = NULL;
m_SheetNameWin = NULL;
m_FileNameTextSize = NULL;
m_FileNameSize = NULL;
m_SheetNameTextSize = NULL;
m_SheetNameSize = NULL;
////@end WinEDA_SheetPropertiesFrame member initialisation
////@begin WinEDA_SheetPropertiesFrame creation
SetExtraStyle(GetExtraStyle()|wxWS_EX_BLOCK_EVENTS);
wxDialog::Create( parent, id, caption, pos, size, style );
CreateControls();
GetSizer()->Fit(this);
GetSizer()->SetSizeHints(this);
Centre();
////@end WinEDA_SheetPropertiesFrame creation
return true;
}
/*!
* Control creation for WinEDA_SheetPropertiesFrame
*/
void WinEDA_SheetPropertiesFrame::CreateControls()
{
SetFont(*g_DialogFont);
////@begin WinEDA_SheetPropertiesFrame content construction
// Generated by DialogBlocks, 27/02/2006 14:12:10 (unregistered)
WinEDA_SheetPropertiesFrame* itemDialog1 = this;
wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
itemDialog1->SetSizer(itemBoxSizer2);
wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxHORIZONTAL);
itemBoxSizer2->Add(itemBoxSizer3, 0, wxGROW|wxALL, 5);
wxBoxSizer* itemBoxSizer4 = new wxBoxSizer(wxVERTICAL);
itemBoxSizer3->Add(itemBoxSizer4, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
wxStaticText* itemStaticText5 = new wxStaticText( itemDialog1, wxID_STATIC, _("Filename:"), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer4->Add(itemStaticText5, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP|wxADJUST_MINSIZE, 5);
m_FileNameWin = new wxTextCtrl( itemDialog1, ID_TEXTCTRL1, _T(""), wxDefaultPosition, wxSize(300, -1), wxTE_PROCESS_ENTER );
itemBoxSizer4->Add(m_FileNameWin, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxBOTTOM, 5);
wxStaticText* itemStaticText7 = new wxStaticText( itemDialog1, wxID_STATIC, _("Sheetname:"), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer4->Add(itemStaticText7, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP|wxADJUST_MINSIZE, 5);
m_SheetNameWin = new wxTextCtrl( itemDialog1, ID_TEXTCTRL, _T(""), wxDefaultPosition, wxSize(300, -1), 0 );
itemBoxSizer4->Add(m_SheetNameWin, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxBOTTOM, 5);
wxBoxSizer* itemBoxSizer9 = new wxBoxSizer(wxVERTICAL);
itemBoxSizer3->Add(itemBoxSizer9, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
m_FileNameTextSize = new wxStaticText( itemDialog1, wxID_STATIC, _("Size"), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer9->Add(m_FileNameTextSize, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP|wxADJUST_MINSIZE, 5);
m_FileNameSize = new wxTextCtrl( itemDialog1, ID_TEXTCTRL2, _T(""), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer9->Add(m_FileNameSize, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxBOTTOM, 5);
m_SheetNameTextSize = new wxStaticText( itemDialog1, wxID_STATIC, _("Size"), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer9->Add(m_SheetNameTextSize, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP|wxADJUST_MINSIZE, 5);
m_SheetNameSize = new wxTextCtrl( itemDialog1, ID_TEXTCTRL3, _T(""), wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer9->Add(m_SheetNameSize, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxBOTTOM, 5);
itemBoxSizer2->Add(5, 5, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
wxBoxSizer* itemBoxSizer15 = new wxBoxSizer(wxHORIZONTAL);
itemBoxSizer2->Add(itemBoxSizer15, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
wxButton* itemButton16 = new wxButton( itemDialog1, wxID_CANCEL, _("&Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
itemButton16->SetForegroundColour(wxColour(0, 0, 255));
itemBoxSizer15->Add(itemButton16, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
wxButton* itemButton17 = new wxButton( itemDialog1, wxID_OK, _("&OK"), wxDefaultPosition, wxDefaultSize, 0 );
itemButton17->SetForegroundColour(wxColour(196, 0, 0));
itemBoxSizer15->Add(itemButton17, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
// Set validators
m_FileNameWin->SetValidator( wxTextValidator(wxFILTER_NONE, & m_CurrentSheet->m_FileName) );
m_SheetNameWin->SetValidator( wxTextValidator(wxFILTER_NONE, & m_CurrentSheet->m_SheetName) );
////@end WinEDA_SheetPropertiesFrame content construction
}
/*!
* Should we show tooltips?
*/
bool WinEDA_SheetPropertiesFrame::ShowToolTips()
{
return true;
}
/*!
* Get bitmap resources
*/
wxBitmap WinEDA_SheetPropertiesFrame::GetBitmapResource( const wxString& name )
{
// Bitmap retrieval
////@begin WinEDA_SheetPropertiesFrame bitmap retrieval
wxUnusedVar(name);
return wxNullBitmap;
////@end WinEDA_SheetPropertiesFrame bitmap retrieval
}
/*!
* Get icon resources
*/
wxIcon WinEDA_SheetPropertiesFrame::GetIconResource( const wxString& name )
{
// Icon retrieval
////@begin WinEDA_SheetPropertiesFrame icon retrieval
wxUnusedVar(name);
return wxNullIcon;
////@end WinEDA_SheetPropertiesFrame icon retrieval
}
/*****************************************************************************/
void WinEDA_SheetPropertiesFrame::SheetPropertiesAccept(wxCommandEvent& event)
/*****************************************************************************/
{
wxString FileName, msg;
FileName = m_FileNameWin->GetValue();
FileName.Trim(FALSE); FileName.Trim(TRUE);
if ( FileName.IsEmpty() )
{
DisplayError(this, _("No Filename! Aborted") );
EndModal (FALSE);
return;
}
ChangeFileNameExt( FileName,g_SchExtBuffer );
if ( m_CurrentSheet->m_FileName != FileName )
{
m_CurrentSheet->m_FileName = FileName;
if ( wxFileExists(FileName) ) /* do we reload the data from the existing file */
{
msg.Printf( _("A file named %s exists, load it ?"), FileName.GetData());
if( IsOK (this,msg) )
{
m_Parent->LoadOneSheet(m_CurrentSheet, FileName);
}
}
}
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msg = m_FileNameSize->GetValue();
m_CurrentSheet->m_FileNameSize =
ReturnValueFromString(g_UnitMetric,
msg, m_Parent->m_InternalUnits);
m_CurrentSheet->m_SheetName = m_SheetNameWin->GetValue();
msg = m_SheetNameSize->GetValue();
m_CurrentSheet->m_SheetNameSize =
ReturnValueFromString(g_UnitMetric,
msg, m_Parent->m_InternalUnits);
if( (m_CurrentSheet->m_SheetName.IsEmpty() ) )
m_CurrentSheet->m_SheetName = m_CurrentSheet->m_FileName;
EndModal(TRUE);
}
/*************************************************************************/
bool WinEDA_SchematicFrame::EditSheet(DrawSheetStruct * Sheet, wxDC * DC)
/*************************************************************************/
/* Routine to edit the SheetName and the FileName for the sheet "Sheet" */
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{
WinEDA_SheetPropertiesFrame * frame;
bool edit = TRUE;
if ( Sheet == NULL ) return FALSE;
/* Get the new texts */
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RedrawOneStruct(DrawPanel, DC, Sheet, g_XorMode);
DrawPanel->m_IgnoreMouseEvents = TRUE;
frame = new WinEDA_SheetPropertiesFrame(this, Sheet);
edit = frame->ShowModal(); frame->Destroy();
DrawPanel->MouseToCursorSchema();
DrawPanel->m_IgnoreMouseEvents = FALSE;
RedrawOneStruct(DrawPanel, DC, Sheet, GR_DEFAULT_DRAWMODE);
return edit;
}
#define SHEET_MIN_WIDTH 500
#define SHEET_MIN_HEIGHT 150
/****************************************************************/
DrawSheetStruct * WinEDA_SchematicFrame::CreateSheet(wxDC * DC)
/****************************************************************/
/* Routine de Creation d'une feuille de hierarchie (Sheet) */
{
g_ItemToRepeat = NULL;
DrawSheetStruct * Sheet = new DrawSheetStruct(m_CurrentScreen->m_Curseur);
Sheet->m_Flags = IS_NEW | IS_RESIZED;
Sheet->m_TimeStamp = GetTimeStamp();
Sheet->m_Parent = m_CurrentScreen;
s_SheetMindx = SHEET_MIN_WIDTH;
s_SheetMindy = SHEET_MIN_HEIGHT;
m_CurrentScreen->m_CurrentItem = Sheet;
DrawPanel->ManageCurseur = DeplaceSheet;
DrawPanel->ForceCloseManageCurseur = ExitSheet;
DrawPanel->ManageCurseur(DrawPanel, DC, FALSE);
return Sheet;
}
/*******************************************************************************/
void WinEDA_SchematicFrame::ReSizeSheet(DrawSheetStruct * Sheet, wxDC * DC)
/*******************************************************************************/
{
DrawSheetLabelStruct* sheetlabel;
if ( Sheet == NULL ) return;
if( Sheet->m_Flags & IS_NEW) return;
if( Sheet->m_StructType != DRAW_SHEET_STRUCT_TYPE)
{
DisplayError(this, wxT("WinEDA_SchematicFrame::ReSizeSheet: Bad SructType"));
return;
}
GetScreen()->SetModify();
Sheet->m_Flags |= IS_RESIZED;
/* sauvegarde des anciennes valeurs */
s_OldPos.x = Sheet->m_Size.x;
s_OldPos.y = Sheet->m_Size.y;
/* Recalcul des dims min de la sheet */
s_SheetMindx = SHEET_MIN_WIDTH;
s_SheetMindy = SHEET_MIN_HEIGHT;
sheetlabel = Sheet->m_Label;
while(sheetlabel)
{
s_SheetMindx = MAX(s_SheetMindx,
(int)((sheetlabel->GetLength()+1) * sheetlabel->m_Size.x) );
s_SheetMindy = MAX(s_SheetMindy,sheetlabel->m_Pos.y - Sheet->m_Pos.y);
sheetlabel = (DrawSheetLabelStruct *) sheetlabel->Pnext;
}
DrawPanel->ManageCurseur = DeplaceSheet ;
DrawPanel->ForceCloseManageCurseur = ExitSheet;
DrawPanel->ManageCurseur(DrawPanel, DC, TRUE);
}
/*********************************************************************************/
void WinEDA_SchematicFrame::StartMoveSheet(DrawSheetStruct* Sheet, wxDC * DC)
/*********************************************************************************/
{
if ( (Sheet == NULL) || ( Sheet->m_StructType != DRAW_SHEET_STRUCT_TYPE) )
return;
DrawPanel->CursorOff(DC);
m_CurrentScreen->m_Curseur = Sheet->m_Pos;
DrawPanel->MouseToCursorSchema();
s_OldPos = Sheet->m_Pos;
Sheet->m_Flags |= IS_MOVED;
DrawPanel->ManageCurseur = DeplaceSheet ;
DrawPanel->ForceCloseManageCurseur = ExitSheet;
DrawPanel->ManageCurseur(DrawPanel, DC, TRUE);
DrawPanel->CursorOn(DC);
}
/********************************************************/
/*** Routine de deplacement Sheet, lie au curseur. */
/* Appele par GeneralControle grace a ManageCurseur. */
/********************************************************/
static void DeplaceSheet(WinEDA_DrawPanel * panel, wxDC * DC, bool erase)
{
wxPoint move_vector;
DrawSheetLabelStruct * SheetLabel;
BASE_SCREEN * screen = panel->m_Parent->m_CurrentScreen;
DrawSheetStruct * Sheet = (DrawSheetStruct *)
screen->m_CurrentItem;
/* Effacement du composant: tj apres depl curseur */
if( erase )
RedrawOneStruct(panel, DC, Sheet, g_XorMode);
if( Sheet->m_Flags & IS_RESIZED)
{
Sheet->m_Size.x = MAX(s_SheetMindx,
screen->m_Curseur.x - Sheet->m_Pos.x);
Sheet->m_Size.y = MAX(s_SheetMindy,
screen->m_Curseur.y - Sheet->m_Pos.y);
SheetLabel = Sheet->m_Label;
while(SheetLabel)
{
if( SheetLabel->m_Edge)
SheetLabel->m_Pos.x = Sheet->m_Pos.x + Sheet->m_Size.x;
SheetLabel = (DrawSheetLabelStruct *) SheetLabel->Pnext;
}
}
else /* Move Sheet */
{
move_vector.x = screen->m_Curseur.x - Sheet->m_Pos.x;
move_vector.y = screen->m_Curseur.y - Sheet->m_Pos.y;
MoveOneStruct(Sheet, move_vector);
}
RedrawOneStruct(panel, DC, Sheet, g_XorMode);
}
/****************************************************************/
void DrawSheetStruct::Place( WinEDA_DrawFrame * frame, wxDC * DC)
/****************************************************************/
{
/* Placement en liste des structures si nouveau composant:*/
if(m_Flags & IS_NEW)
{
if ( ! ((WinEDA_SchematicFrame*)frame)->EditSheet(this, DC) )
{
frame->m_CurrentScreen->m_CurrentItem = NULL;
frame->DrawPanel->ManageCurseur = NULL;
frame->DrawPanel->ForceCloseManageCurseur = NULL;
RedrawOneStruct(frame->DrawPanel, DC, this, g_XorMode);
delete this;
return;
}
if ( wxFileExists(m_FileName) )
{
((WinEDA_SchematicFrame*)frame)->LoadOneSheet(
this, m_FileName);
}
}
EDA_BaseStruct::Place(frame, DC);
}
/****************************************/
/* Routine de sortie du Menu de Sheet */
/****************************************/
static void ExitSheet(WinEDA_DrawPanel * Panel, wxDC * DC)
{
SCH_SCREEN *Screen = (SCH_SCREEN *) Panel->m_Parent->m_CurrentScreen;
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DrawSheetStruct * Sheet = (DrawSheetStruct *) Screen->m_CurrentItem;
if ( Sheet == NULL) return;
/* Deplacement composant en cours */
if ( Sheet->m_Flags & IS_NEW ) /* Nouveau Placement en cours, on l'efface */
{
RedrawOneStruct(Panel, DC, Sheet, g_XorMode);
delete Sheet;
}
else if ( Sheet->m_Flags & IS_RESIZED )/* resize en cours: on l'annule */
{
RedrawOneStruct(Panel, DC, Sheet, g_XorMode);
Sheet->m_Size.x = s_OldPos.x;
Sheet->m_Size.y = s_OldPos.y;
RedrawOneStruct(Panel, DC, Sheet, GR_DEFAULT_DRAWMODE);
Sheet->m_Flags = 0;
}
else if ( Sheet->m_Flags & IS_MOVED )/* move en cours: on l'annule */
{
wxPoint curspos = Screen->m_Curseur;
Panel->m_Parent->m_CurrentScreen->m_Curseur = s_OldPos;
DeplaceSheet(Panel, DC, TRUE);
RedrawOneStruct(Panel, DC, Sheet, GR_DEFAULT_DRAWMODE);
Sheet->m_Flags = 0;
Screen->m_Curseur = curspos;
}
else Sheet->m_Flags = 0;
Screen->m_CurrentItem = NULL;
Panel->ManageCurseur = NULL;
Panel->ForceCloseManageCurseur =NULL;
}
/********************************************************************/
void DrawSheetStruct::CleanupSheet(WinEDA_SchematicFrame * frame, wxDC *DC)
/********************************************************************/
/* Delete pinsheets which are not corresponding to a Global label
if DC != NULL, redraw Sheet
*/
{
DrawSheetLabelStruct* Pinsheet, * NextPinsheet;
if( ! IsOK(frame, _("Ok to cleanup this sheet") ) ) return;
Pinsheet = m_Label;
while(Pinsheet)
{
/* Search Glabel corresponding to this Pinsheet */
EDA_BaseStruct *DrawStruct = EEDrawList;
DrawGlobalLabelStruct * GLabel = NULL;
for (; DrawStruct != NULL; DrawStruct = DrawStruct->Pnext )
{
if( DrawStruct->m_StructType != DRAW_GLOBAL_LABEL_STRUCT_TYPE )
continue;
GLabel = (DrawGlobalLabelStruct *) DrawStruct;
if( Pinsheet->m_Text.CmpNoCase(GLabel->m_Text) == 0 )
break; // Found!
GLabel = NULL;
}
NextPinsheet = (DrawSheetLabelStruct *) Pinsheet->Pnext;
if ( GLabel == NULL ) // Glabel not found: delete pinsheet
{
frame->GetScreen()->SetModify();
frame->DeleteSheetLabel(DC, Pinsheet);
}
Pinsheet = NextPinsheet;
}
}
/*!
* wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CANCEL
*/
void WinEDA_SheetPropertiesFrame::OnCancelClick( wxCommandEvent& event )
{
EndModal(0);
}
/*!
* wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_OK
*/
void WinEDA_SheetPropertiesFrame::OnOkClick( wxCommandEvent& event )
{
SheetPropertiesAccept(event);
EndModal(1);
}