kicad/eeschema/sheet.cpp

580 lines
17 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: sheet.cpp
// Purpose:
// Author: jean-pierre Charras
// Modified by:
// Created: 08/02/2006 18:37:02
// RCS-ID:
// Copyright: License GNU
// License:
/////////////////////////////////////////////////////////////////////////////
// Generated by DialogBlocks (unregistered), 08/02/2006 18:37:02
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "sheet.h"
#endif
////@begin includes
////@end includes
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "gestfich.h"
#include "program.h"
#include "general.h"
#include "protos.h"
static void ExitSheet( WinEDA_DrawPanel* Panel, wxDC* DC );
static void DeplaceSheet( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
static int s_SheetMindx, s_SheetMindy;
static wxPoint s_OldPos; /* Former position for cancellation or move ReSize */
#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,
SCH_SHEET* 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,
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;
m_btClose = NULL;
////@end WinEDA_SheetPropertiesFrame member initialisation
////@begin WinEDA_SheetPropertiesFrame creation
SetExtraStyle( wxWS_EX_BLOCK_EVENTS );
wxDialog::Create( parent, id, caption, pos, size, style );
CreateControls();
if( GetSizer() )
{
GetSizer()->SetSizeHints( this );
}
Centre();
////@end WinEDA_SheetPropertiesFrame creation
return true;
}
/*!
* Control creation for WinEDA_SheetPropertiesFrame
*/
void WinEDA_SheetPropertiesFrame::CreateControls()
{
////@begin WinEDA_SheetPropertiesFrame content construction
// Generated by DialogBlocks, 24/04/2009 14:25:43 (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, 1, wxGROW | wxALL, 5 );
wxBoxSizer* itemBoxSizer15 = new wxBoxSizer( wxHORIZONTAL );
itemBoxSizer2->Add( itemBoxSizer15,
0,
wxALIGN_CENTER_HORIZONTAL | wxALL,
5 );
m_btClose = new wxButton( itemDialog1, wxID_CANCEL, _( "&Cancel" ),
wxDefaultPosition, wxDefaultSize, 0 );
itemBoxSizer15->Add( m_btClose, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
wxButton* itemButton17 = new wxButton( itemDialog1, wxID_OK,
_( "&OK" ), wxDefaultPosition,
wxDefaultSize, 0 );
itemButton17->SetDefault();
itemBoxSizer15->Add( itemButton17, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5 );
// Set validators
m_SheetNameWin->SetValidator( wxTextValidator( wxFILTER_NONE,
&m_CurrentSheet->m_SheetName ) );
////@end WinEDA_SheetPropertiesFrame content construction
m_btClose->SetFocus();
m_FileNameWin->SetValue( m_CurrentSheet->GetFileName() );
}
/*!
* 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
}
/** Function SheetPropertiesAccept
* Set the new sheets properties:
* sheetname and filename (text and size)
*/
void WinEDA_SheetPropertiesFrame::SheetPropertiesAccept( wxCommandEvent& event )
{
wxFileName fn;
wxString msg;
fn = m_FileNameWin->GetValue();
if( !fn.IsOk() )
{
DisplayError( this, _( "No Filename! Aborted" ) );
EndModal( FALSE );
return;
}
fn.SetExt( SchematicFileExtension );
/* m_CurrentSheet->m_AssociatedScreen must be a valide screen, and the
* sheet must have a valid associated filename,
* so we must call m_CurrentSheet->ChangeFileName to set a filename,
* AND always when a new sheet is created ( when
* m_CurrentSheet->m_AssociatedScreen is null ),
* to create or set an Associated Screen
*/
if( ( fn.GetFullPath() != m_CurrentSheet->GetFileName() )
|| ( m_CurrentSheet->m_AssociatedScreen == NULL) )
{
msg = _( "Changing a Filename can change all the schematic \
structures and cannot be undone.\nOk to continue renaming?" );
if( m_CurrentSheet->m_AssociatedScreen == NULL || IsOK( NULL, msg ) )
{
// do not prompt on a new sheet. in fact, we should not allow a
// sheet to be created without a valid associated filename to be
// read from.
m_Parent->GetScreen()->ClearUndoRedoList();
// set filename and the associated screen
m_CurrentSheet->ChangeFileName( m_Parent, fn.GetFullPath() );
}
}
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.Printf( wxT( "Sheet%8.8lX" ),
GetTimeStamp() );
}
EndModal( TRUE );
}
/* Routine to edit the SheetName and the FileName for the sheet "Sheet" */
bool WinEDA_SchematicFrame::EditSheet( SCH_SHEET* Sheet, wxDC* DC )
{
WinEDA_SheetPropertiesFrame* frame;
bool edit = TRUE;
if( Sheet == NULL )
return FALSE;
/* Get the new texts */
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
/* Create hierarchy sheet. */
SCH_SHEET* WinEDA_SchematicFrame::CreateSheet( wxDC* DC )
{
g_ItemToRepeat = NULL;
SCH_SHEET* Sheet = new SCH_SHEET( GetScreen()->m_Curseur );
Sheet->m_Flags = IS_NEW | IS_RESIZED;
Sheet->m_TimeStamp = GetTimeStamp();
Sheet->SetParent( GetScreen() );
Sheet->m_AssociatedScreen = NULL;
s_SheetMindx = SHEET_MIN_WIDTH;
s_SheetMindy = SHEET_MIN_HEIGHT;
//need to check if this is being added to the EEDrawList.
//also need to update the hierarchy, if we are adding
// a sheet to a screen that already has multiple instances (!)
GetScreen()->SetCurItem( Sheet );
DrawPanel->ManageCurseur = DeplaceSheet;
DrawPanel->ForceCloseManageCurseur = ExitSheet;
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
return Sheet;
}
void WinEDA_SchematicFrame::ReSizeSheet( SCH_SHEET* Sheet, wxDC* DC )
{
SCH_SHEET_PIN* sheetlabel;
if( Sheet == NULL )
return;
if( Sheet->m_Flags & IS_NEW )
return;
if( Sheet->Type() != DRAW_SHEET_STRUCT_TYPE )
{
DisplayError( this,
wxT( "WinEDA_SchematicFrame::ReSizeSheet: Bad SructType" ) );
return;
}
GetScreen()->SetModify();
Sheet->m_Flags |= IS_RESIZED;
s_OldPos.x = Sheet->m_Size.x;
s_OldPos.y = Sheet->m_Size.y;
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 = sheetlabel->Next();
}
DrawPanel->ManageCurseur = DeplaceSheet;
DrawPanel->ForceCloseManageCurseur = ExitSheet;
DrawPanel->ManageCurseur( DrawPanel, DC, TRUE );
}
void WinEDA_SchematicFrame::StartMoveSheet( SCH_SHEET* Sheet, wxDC* DC )
{
if( ( Sheet == NULL ) || ( Sheet->Type() != DRAW_SHEET_STRUCT_TYPE ) )
return;
DrawPanel->CursorOff( DC );
GetScreen()->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 );
}
/* Move selected sheet with the cursor.
* Callback function use by ManageCurseur.
*/
static void DeplaceSheet( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
{
wxPoint move_vector;
SCH_SHEET_PIN* SheetLabel;
BASE_SCREEN* screen = panel->GetScreen();
SCH_SHEET* Sheet = (SCH_SHEET*) screen->GetCurItem();
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 = SheetLabel->Next();
}
}
else /* Move Sheet */
{
move_vector = screen->m_Curseur - Sheet->m_Pos;
Sheet->Move( move_vector );
}
RedrawOneStruct( panel, DC, Sheet, g_XorMode );
}
/* Complete sheet move. */
static void ExitSheet( WinEDA_DrawPanel* Panel, wxDC* DC )
{
SCH_SCREEN* Screen = (SCH_SCREEN*) Panel->GetScreen();
SCH_SHEET* Sheet = (SCH_SHEET*) Screen->GetCurItem();
if( Sheet == NULL )
return;
if( Sheet->m_Flags & IS_NEW )
{
RedrawOneStruct( Panel, DC, Sheet, g_XorMode );
SAFE_DELETE( Sheet );
}
else if( Sheet->m_Flags & IS_RESIZED )
{
/* Resize in progress, cancel move. */
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 )
{
wxPoint curspos = Screen->m_Curseur;
Panel->GetScreen()->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->SetCurItem( NULL );
Panel->ManageCurseur = NULL;
Panel->ForceCloseManageCurseur = NULL;
}
/*!
* 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 );
}