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kicad/eeschema/libedit.cpp

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/****************************/
/* EESchema - libedit.cpp */
/****************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "macros.h"
#include "appl_wxstruct.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "gestfich.h"
#include "class_sch_screen.h"
#include "eeschema_id.h"
#include "general.h"
#include "protos.h"
#include "libeditframe.h"
#include "class_library.h"
#include "template_fieldnames.h"
#include "dialogs/dialog_lib_new_component.h"
/* Update the main window title bar with the current library name. */
void LIB_EDIT_FRAME::DisplayLibInfos()
{
wxString msg = _( "Component Library Editor: " );
EnsureActiveLibExists();
if( m_library )
msg += m_library->GetFullFileName();
else
msg += _( "no library selected" );
SetTitle( msg );
}
/* Function to select the current library (working library) */
void LIB_EDIT_FRAME::SelectActiveLibrary( CMP_LIBRARY* aLibrary )
{
if( aLibrary == NULL )
aLibrary = SelectLibraryFromList( this );
if( aLibrary )
{
m_library = aLibrary;
}
DisplayLibInfos();
}
/*
* function LoadComponentAndSelectLib
* Select the current active library.
* aLibrary = the CMP_LIBRARY aLibrary to select
* aLibEntry = the lib component to load from aLibrary (can be an alias
* return true if OK.
*/
bool LIB_EDIT_FRAME::LoadComponentAndSelectLib( LIB_ALIAS* aLibEntry, CMP_LIBRARY* aLibrary )
{
if( GetScreen()->IsModify()
&& !IsOK( this, _( "Current part not saved.\n\nDiscard current changes?" ) ) )
return false;
SelectActiveLibrary( aLibrary );
return LoadComponentFromCurrentLib( aLibEntry );
}
/**
* function LoadComponentFromCurrentLib
* load a lib component from the current active library.
* @param aLibEntry = the lib component to load from aLibrary (can be an alias
* @return true if OK.
*/
bool LIB_EDIT_FRAME::LoadComponentFromCurrentLib( LIB_ALIAS* aLibEntry )
{
if( !LoadOneLibraryPartAux( aLibEntry, m_library ) )
return false;
g_EditPinByPinIsOn = m_component->UnitsLocked() ? true : false;
m_HToolBar->ToggleTool( ID_LIBEDIT_EDIT_PIN_BY_PIN, g_EditPinByPinIsOn );
GetScreen()->ClearUndoRedoList();
Zoom_Automatique( false );
DrawPanel->Refresh();
SetShowDeMorgan( m_component->HasConversion() );
m_HToolBar->Refresh();
return true;
}
/**
* Function LoadOneLibraryPart
* load a library component from the current selected library
* Prompt user for component name
* If there is no current selected library,
* prompt user for library name and make the selected library the current lib.
*/
void LIB_EDIT_FRAME::LoadOneLibraryPart( wxCommandEvent& event )
{
int i;
wxString msg;
wxString CmpName;
LIB_ALIAS* LibEntry = NULL;
DrawPanel->EndMouseCapture( ID_NO_TOOL_SELECTED, DrawPanel->GetDefaultCursor() );
if( GetScreen()->IsModify()
&& !IsOK( this, _( "Current part not saved.\n\nDiscard current changes?" ) ) )
return;
// No current lib, ask user for the library to use.
if( m_library == NULL )
{
SelectActiveLibrary();
if( m_library == NULL )
return;
}
i = GetNameOfPartToLoad( this, m_library, CmpName );
if( i == 0 )
return;
GetScreen()->ClrModify();
m_lastDrawItem = m_drawItem = NULL;
// Delete previous library component, if any
if( m_component )
{
SAFE_DELETE( m_component );
m_aliasName.Empty();
}
/* Load the new library component */
LibEntry = m_library->FindEntry( CmpName );
if( LibEntry == NULL )
{
msg.Printf( _( "Component name \"%s\" not found in library \"%s\"." ),
GetChars( CmpName ),
GetChars( m_library->GetName() ) );
DisplayError( this, msg );
return;
}
if( ! LoadComponentFromCurrentLib( LibEntry ) )
return;
}
/*
* Routine to load into memory a copy of 1 library part.
* Returns
* 0 if OK
* 1 if error
* m_component advanced copy and created
*/
bool LIB_EDIT_FRAME::LoadOneLibraryPartAux( LIB_ALIAS* aEntry, CMP_LIBRARY* aLibrary )
{
wxString msg, cmpName, rootName;
LIB_COMPONENT* component;
if( ( aEntry == NULL ) || ( aLibrary == NULL ) )
return false;
if( aEntry->GetName().IsEmpty() )
{
wxLogWarning( wxT( "Entry in library <%s> has empty name field." ),
GetChars( aLibrary->GetName() ) );
return false;
}
cmpName = m_aliasName = aEntry->GetName();
LIB_ALIAS* alias = (LIB_ALIAS*) aEntry;
component = alias->GetComponent();
wxASSERT( component != NULL );
wxLogDebug( wxT( "\"<%s>\" is alias of \"<%s>\"" ),
GetChars( cmpName ),
GetChars( component->GetName() ) );
if( m_component )
{
SAFE_DELETE( m_component );
m_aliasName.Empty();
}
m_component = new LIB_COMPONENT( *component );
if( m_component == NULL )
{
msg.Printf( _( "Could not create copy of part <%s> in library <%s>." ),
GetChars( aEntry->GetName() ),
GetChars( aLibrary->GetName() ) );
DisplayError( this, msg );
return false;
}
m_aliasName = aEntry->GetName();
m_unit = 1;
m_convert = 1;
m_showDeMorgan = false;
if( m_component->HasConversion() )
m_showDeMorgan = true;
GetScreen()->ClrModify();
DisplayLibInfos();
UpdateAliasSelectList();
UpdatePartSelectList();
/* Display the document information based on the entry selected just in
* case the entry is an alias. */
DisplayCmpDoc();
return true;
}
/* Function to redraw the current loaded library component */
void LIB_EDIT_FRAME::RedrawActiveWindow( wxDC* DC, bool EraseBg )
{
if( GetScreen() == NULL )
return;
DrawPanel->DrawBackGround( DC );
if( m_component )
{
// display reference like in schematic (a reference U is shown U? or U?A)
// although it is stored without ? and part id.
// So temporary change the reference by a schematic like reference
LIB_FIELD* Field = m_component->GetField( REFERENCE );
wxString fieldText = Field->m_Text;
wxString fieldfullText = Field->GetFullText( m_unit );
Field->m_Text = fieldfullText;
m_component->Draw( DrawPanel, DC, wxPoint( 0, 0 ), m_unit,
m_convert, GR_DEFAULT_DRAWMODE );
Field->m_Text = fieldText;
}
if( DrawPanel->IsMouseCaptured() )
DrawPanel->m_mouseCaptureCallback( DrawPanel, DC, wxDefaultPosition, false );
DrawPanel->DrawCrossHair( DC );
DisplayLibInfos();
UpdateStatusBar();
}
/*
* Save (on disk) the current library
* if exists the old file is renamed (.bak)
*/
void LIB_EDIT_FRAME::SaveActiveLibrary( wxCommandEvent& event )
{
wxFileName fn;
wxString msg;
DrawPanel->EndMouseCapture( ID_NO_TOOL_SELECTED, DrawPanel->GetDefaultCursor() );
if( GetScreen()->IsModify() )
{
if( IsOK( this, _( "Include last component changes?" ) ) )
SaveOnePartInMemory();
}
if( m_library == NULL )
{
DisplayError( this, wxT( "No library specified." ) );
return;
}
if( event.GetId() == ID_LIBEDIT_SAVE_CURRENT_LIB_AS )
{ // Get a new name for the library
wxString default_path = wxGetApp().ReturnLastVisitedLibraryPath();
wxFileDialog dlg( this, _( "Component Library Name:" ), default_path,
wxEmptyString, CompLibFileWildcard,
wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return;
fn = dlg.GetPath();
/* The GTK file chooser doesn't return the file extension added to
* file name so add it here. */
if( fn.GetExt().IsEmpty() )
fn.SetExt( SymbolFileExtension );
wxGetApp().SaveLastVisitedLibraryPath( fn.GetPath() );
}
else
{
fn = wxFileName( m_library->GetFullFileName() );
msg = _( "Modify library file \"" ) + fn.GetFullPath() + _( "\"?" );
if( !IsOK( this, msg ) )
return;
}
bool success = m_library->Save( fn.GetFullPath(), true );
ClearMsgPanel();
if( !success )
{
msg = _( "Error while saving library file \"" ) + fn.GetFullPath() + _( "\"." );
AppendMsgPanel( _( "*** ERROR: ***" ), msg, RED );
DisplayError( this, msg );
}
else
{
msg = _( "Library file \"" ) + fn.GetFullName() + wxT( "\" Ok" );
fn.SetExt( DOC_EXT );
wxString msg1 = _( "Document file \"" ) + fn.GetFullPath() + wxT( "\" Ok" );
AppendMsgPanel( msg, msg1, BLUE );
}
}
/*
* Display the documentation of the selected component.
*
* Used when displaying the list of library components.
*/
void LIB_EDIT_FRAME::DisplayCmpDoc()
{
wxString msg;
LIB_ALIAS* alias;
ClearMsgPanel();
if( m_library == NULL || m_component == NULL )
return;
msg = m_component->GetName();
AppendMsgPanel( _( "Part" ), msg, BLUE, 8 );
if( m_aliasName == m_component->GetName() )
msg = _( "None" );
else
msg = m_aliasName;
alias = m_component->GetAlias( m_aliasName );
wxCHECK_RET( alias != NULL, wxT( "Alias not found in component." ) );
AppendMsgPanel( _( "Alias" ), msg, RED, 8 );
static wxChar UnitLetter[] = wxT( "?ABCDEFGHIJKLMNOPQRSTUVWXYZ" );
msg = UnitLetter[m_unit];
AppendMsgPanel( _( "Unit" ), msg, BROWN, 8 );
if( m_convert > 1 )
msg = _( "Convert" );
else
msg = _( "Normal" );
AppendMsgPanel( _( "Body" ), msg, GREEN, 8 );
if( m_component->IsPower() )
msg = _( "Power Symbol" );
else
msg = _( "Component" );
AppendMsgPanel( _( "Type" ), msg, MAGENTA, 8 );
AppendMsgPanel( _( "Description" ), alias->GetDescription(), CYAN, 8 );
AppendMsgPanel( _( "Key words" ), alias->GetKeyWords(), DARKDARKGRAY );
AppendMsgPanel( _( "Datasheet" ), alias->GetDocFileName(), DARKDARKGRAY );
}
/*
* Delete component in the current library.
*
* (Delete only in memory, the file does not change)
*
* The entry can be an alias or a component.
* If an alias:
* It is removed, and the list of alias is updated.
*
* If a component:
* If the list of aliases is zero, it deletes the component
* Otherwise the alias becomes the new component name, and the other
* aliases become dependent on newly named component.
*/
void LIB_EDIT_FRAME::DeleteOnePart( wxCommandEvent& event )
{
wxString CmpName;
LIB_ALIAS* LibEntry;
wxArrayString ListNames;
wxString msg;
DrawPanel->EndMouseCapture( ID_NO_TOOL_SELECTED, DrawPanel->GetDefaultCursor() );
m_lastDrawItem = NULL;
m_drawItem = NULL;
if( m_library == NULL )
{
SelectActiveLibrary();
if( m_library == NULL )
{
DisplayError( this, _( "Please select a component library." ) );
return;
}
}
m_library->GetEntryNames( ListNames );
if( ListNames.IsEmpty() )
{
msg.Printf( _( "Component library <%s> is empty." ), GetChars( m_library->GetName() ) );
wxMessageBox( msg, _( "Delete Entry Error" ), wxID_OK | wxICON_EXCLAMATION, this );
return;
}
msg.Printf( _( "Select 1 of %d components to delete\nfrom library <%s>." ),
ListNames.GetCount(),
GetChars( m_library->GetName() ) );
wxSingleChoiceDialog dlg( this, msg, _( "Delete Component" ), ListNames );
if( dlg.ShowModal() == wxID_CANCEL || dlg.GetStringSelection().IsEmpty() )
return;
LibEntry = m_library->FindEntry( dlg.GetStringSelection() );
if( LibEntry == NULL )
{
msg.Printf( _( "Entry <%s> not found in library <%s>." ),
GetChars( dlg.GetStringSelection() ),
GetChars( m_library->GetName() ) );
DisplayError( this, msg );
return;
}
msg.Printf( _( "Delete component \"%s\" from library \"%s\"?" ),
GetChars( LibEntry->GetName() ),
GetChars( m_library->GetName() ) );
if( !IsOK( this, msg ) )
return;
if( m_component == NULL || !m_component->HasAlias( LibEntry->GetName() ) )
{
m_library->RemoveEntry( LibEntry );
return;
}
/* If deleting the current entry or removing one of the aliases for
* the current entry, sync the changes in the current entry as well.
*/
if( GetScreen()->IsModify()
&& !IsOK( this, _( "The component being deleted has been modified. \
All changes will be lost. Discard changes?" ) ) )
return;
LIB_ALIAS* nextEntry = m_library->RemoveEntry( LibEntry );
if( nextEntry != NULL )
{
if( LoadOneLibraryPartAux( nextEntry, m_library ) )
Zoom_Automatique( false );
}
else
{
SAFE_DELETE( m_component );
m_aliasName.Empty();
}
DrawPanel->Refresh();
}
/*
* Routine to create a new library component
*
* If an old component is currently in edit, it is deleted.
*/
void LIB_EDIT_FRAME::CreateNewLibraryPart( wxCommandEvent& event )
{
wxString name;
if( m_component && GetScreen()->IsModify()
&& !IsOK( this, _( "All changes to the current component will be \
lost!\n\nClear the current component from the screen?" ) ) )
return;
DrawPanel->EndMouseCapture( ID_NO_TOOL_SELECTED, DrawPanel->GetDefaultCursor() );
m_drawItem = NULL;
DIALOG_LIB_NEW_COMPONENT dlg( this );
dlg.SetMinSize( dlg.GetSize() );
if( dlg.ShowModal() == wxID_CANCEL )
return;
if( dlg.GetName().IsEmpty() )
{
wxMessageBox( _( "This new component has no name and cannot be created. Aborted" ) );
return;
}
#ifndef KICAD_KEEPCASE
name = dlg.GetName().MakeUpper();
#else
name = dlg.GetName();
#endif
name.Replace( wxT( " " ), wxT( "_" ) );
/* Test if there a component with this name already. */
if( m_library && m_library->FindEntry( name ) )
{
wxString msg;
msg.Printf( _( "Component \"%s\" already exists in library \"%s\"." ),
GetChars( name ),
GetChars( m_library->GetName() ) );
DisplayError( this, msg );
return;
}
LIB_COMPONENT* component = new LIB_COMPONENT( name );
component->GetReferenceField().m_Text = dlg.GetReference();
component->SetPartCount( dlg.GetPartCount() );
// Initialize component->m_TextInside member:
// if 0, pin text is outside the body (on the pin)
// if > 0, pin text is inside the body
component->SetConversion( dlg.GetAlternateBodyStyle() );
SetShowDeMorgan( dlg.GetAlternateBodyStyle() );
if( dlg.GetPinNameInside( ) )
{
component->SetPinNameOffset( dlg.GetPinTextPosition() );
if( component->GetPinNameOffset() == 0 )
component->SetPinNameOffset( 1 );
}
else
{
component->SetPinNameOffset( 0 );
}
( dlg.GetPowerSymbol() ) ? component->SetPower() : component->SetNormal();
component->SetShowPinNumbers( dlg.GetShowPinNumber() );
component->SetShowPinNames( dlg.GetShowPinName() );
component->LockUnits( dlg.GetLockItems() );
if( dlg.GetPartCount() < 2 )
component->LockUnits( false );
m_aliasName = component->GetName();
if( m_component )
{
SAFE_DELETE( m_component );
m_aliasName.Empty();
}
m_component = component;
m_aliasName = m_component->GetName();
m_unit = 1;
m_convert = 1;
DisplayLibInfos();
DisplayCmpDoc();
UpdateAliasSelectList();
UpdatePartSelectList();
g_EditPinByPinIsOn = m_component->UnitsLocked() ? true : false;
m_HToolBar->ToggleTool( ID_LIBEDIT_EDIT_PIN_BY_PIN, g_EditPinByPinIsOn );
m_lastDrawItem = NULL;
GetScreen()->ClearUndoRedoList();
OnModify( );
DrawPanel->Refresh();
m_HToolBar->Refresh();
}
/*
* Routine backup of "partlib" current in the current library.
*
* Save in memory only and NOT on file.
* The routine deletes the old component (and / or aliases) to replace
* If any, and saves the new and creates the corresponding alias.
*/
void LIB_EDIT_FRAME::SaveOnePartInMemory()
{
LIB_COMPONENT* oldComponent;
LIB_COMPONENT* Component;
wxString msg;
if( m_component == NULL )
{
DisplayError( this, _( "No component to save." ) );
return;
}
if( m_library == NULL )
SelectActiveLibrary();
if( m_library == NULL )
{
DisplayError( this, _( "No library specified." ) );
return;
}
GetScreen()->ClrModify();
oldComponent = m_library->FindComponent( m_component->GetName() );
if( oldComponent != NULL )
{
msg.Printf( _( "Component \"%s\" already exists. Change it?" ),
GetChars( m_component->GetName() ) );
if( !IsOK( this, msg ) )
return;
}
m_drawItem = m_lastDrawItem = NULL;
if( oldComponent != NULL )
Component = m_library->ReplaceComponent( oldComponent, m_component );
else
Component = m_library->AddComponent( m_component );
if( Component == NULL )
return;
msg.Printf( _( "Component %s saved in library %s" ),
GetChars( Component->GetName() ),
GetChars( m_library->GetName() ) );
SetStatusText( msg );
}
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