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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 "class_drawpanel.h"
#include "confirm.h"
#include "gestfich.h"
#include "eeschema_id.h"
#include "program.h"
#include "general.h"
#include "protos.h"
#include "libeditfrm.h"
#include "class_library.h"
#include "dialog_lib_new_component.h"
/* Update the main window title bar with the current library name. */
void WinEDA_LibeditFrame::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 WinEDA_LibeditFrame::SelectActiveLibrary()
{
CMP_LIBRARY* Lib;
Lib = SelectLibraryFromList( this );
if( Lib )
{
m_library = Lib;
}
DisplayLibInfos();
}
/**
* 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 WinEDA_LibeditFrame::LoadOneLibraryPart( wxCommandEvent& event )
{
int i;
wxString msg;
wxString CmpName;
CMP_LIB_ENTRY* LibEntry = NULL;
DrawPanel->UnManageCursor( 0, wxCURSOR_ARROW );
if( GetBaseScreen()->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;
GetBaseScreen()->ClrModify();
m_lastDrawItem = m_drawItem = NULL;
// Delete previous library component, if any
if( m_component )
{
SAFE_DELETE( m_component );
}
/* Load the new library component */
LibEntry = m_library->FindEntry( CmpName );
if( LibEntry == NULL )
{
msg.Printf( _( "Component or alias name \"%s\" not found in \
library \"%s\"." ),
GetChars( CmpName ),
GetChars( m_library->GetName() ) );
DisplayError( this, msg );
return;
}
if( !LoadOneLibraryPartAux( LibEntry, m_library ) )
return;
g_EditPinByPinIsOn = false;
GetScreen()->ClearUndoRedoList();
Zoom_Automatique( false );
DrawPanel->Refresh();
SetShowDeMorgan(m_component->HasConversion() );
}
/*
* 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 WinEDA_LibeditFrame::LoadOneLibraryPartAux( CMP_LIB_ENTRY* LibEntry,
CMP_LIBRARY* Library )
{
wxString msg, cmpName, rootName;
LIB_COMPONENT* component;
if( ( LibEntry == NULL ) || ( Library == NULL ) )
return false;
if( LibEntry->GetName().IsEmpty() )
{
wxLogWarning( wxT( "Entry in library <%s> has empty name field." ),
GetChars( Library->GetName() ) );
return false;
}
cmpName = LibEntry->GetName();
m_aliasName.Empty();
if( LibEntry->isAlias() )
{
LIB_ALIAS* alias = (LIB_ALIAS*) LibEntry;
component = alias->GetComponent();
wxASSERT( component != NULL && component->isComponent() );
wxLogDebug( wxT( "\"<%s>\" is alias of \"<%s>\"" ),
GetChars( cmpName ),
GetChars( component->GetName() ) );
m_aliasName = cmpName;
}
else
{
component = (LIB_COMPONENT*) LibEntry;
}
if( m_component )
SAFE_DELETE( m_component );
m_component = new LIB_COMPONENT( *component );
if( m_component == NULL )
{
msg.Printf( _( "Could not create copy of part <%s> in library <%s>." ),
GetChars( LibEntry->GetName() ),
GetChars( Library->GetName() ) );
DisplayError( this, msg );
return false;
}
m_unit = 1;
m_convert = 1;
m_showDeMorgan = false;
if( m_component->HasConversion() )
m_showDeMorgan = true;
GetBaseScreen()->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 WinEDA_LibeditFrame::RedrawActiveWindow( wxDC* DC, bool EraseBg )
{
if( GetScreen() == NULL )
return;
ActiveScreen = GetScreen();
DrawPanel->DrawBackGround( DC );
if( m_component )
m_component->Draw( DrawPanel, DC, wxPoint( 0, 0 ), m_unit,
m_convert, GR_DEFAULT_DRAWMODE );
GetScreen()->ClrRefreshReq();
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, false );
DrawPanel->DrawCursor( DC );
DisplayLibInfos();
UpdateStatusBar();
}
/*
* Save (on disk) the current library
* if exists the old file is renamed (.bak)
*/
void WinEDA_LibeditFrame::SaveActiveLibrary( wxCommandEvent& event )
{
wxFileName fn;
wxString msg;
DrawPanel->UnManageCursor( 0, wxCURSOR_ARROW );
if( GetScreen()->IsModify() )
{
if( IsOK( this, _( "Include last component changes?" ) ) )
SaveOnePartInMemory();
}
if( m_library == NULL )
{
DisplayError( this, wxT( "No library specified." ) );
return;
}
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 WinEDA_LibeditFrame::DisplayCmpDoc()
{
wxString msg;
LIB_ALIAS* alias = NULL;
ClearMsgPanel();
if( m_library == NULL || m_component == NULL )
return;
msg = m_component->GetName();
AppendMsgPanel( _( "Part" ), msg, BLUE, 8 );
if( m_aliasName.IsEmpty() )
{
msg = _( "None" );
}
else
{
msg = m_aliasName;
alias = m_library->FindAlias( m_aliasName );
}
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 );
if( alias != NULL )
msg = alias->GetDescription();
else
msg = m_component->GetDescription();
AppendMsgPanel( _( "Description" ), msg, CYAN, 8 );
if( alias != NULL )
msg = alias->GetKeyWords();
else
msg = m_component->GetKeyWords();
AppendMsgPanel( _( "Key words" ), msg, 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 WinEDA_LibeditFrame::DeleteOnePart( wxCommandEvent& event )
{
wxString CmpName;
CMP_LIB_ENTRY* LibEntry;
wxArrayString ListNames;
wxString msg;
DrawPanel->UnManageCursor( 0, wxCURSOR_ARROW );
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->GetName().CmpNoCase( LibEntry->GetName() ) != 0
&& !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;
wxString newCmpName;
CMP_LIB_ENTRY* nextEntry;
/*
* If the current component has no aliases, then the next entry
* in the library will be shown. If the current component has
* aliases, the updated component will be shown
*/
if( m_component->GetName().CmpNoCase( LibEntry->GetName() ) == 0 )
{
if( m_component->m_AliasList.IsEmpty() )
{
nextEntry = m_library->GetNextEntry( m_component->GetName() );
if( nextEntry != NULL )
newCmpName = nextEntry->GetName();
}
else
{
newCmpName = m_component->m_AliasList[ 0 ];
}
}
else
{
newCmpName = m_component->GetName();
}
m_library->RemoveEntry( LibEntry );
if( !newCmpName.IsEmpty() )
{
nextEntry = m_library->FindEntry( newCmpName );
if( nextEntry != NULL && LoadOneLibraryPartAux( nextEntry, m_library ) )
Zoom_Automatique( false );
DrawPanel->Refresh();
}
}
/*
* Routine to create a new library component
*
* If an old component is currently in edit, it is deleted.
*/
void WinEDA_LibeditFrame::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->UnManageCursor( 0, wxCURSOR_ARROW );
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;
}
name = dlg.GetName().MakeUpper();
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->m_TextInside = dlg.GetPinTextPosition();
if( component->m_TextInside == 0 )
component->m_TextInside = 1;
}
else
{
component->m_TextInside = 0;
}
( dlg.GetPowerSymbol() ) ? component->SetPower() : component->SetNormal();
component->m_DrawPinNum = dlg.GetShowPinNumber();
component->m_DrawPinName = dlg.GetShowPinName();
component->m_UnitSelectionLocked = dlg.GetLockItems();
if( dlg.GetPartCount() < 2 )
component->m_UnitSelectionLocked = false;
if( m_component )
{
SAFE_DELETE( m_component );
}
m_component = component;
m_unit = 1;
m_convert = 1;
DisplayLibInfos();
DisplayCmpDoc();
UpdateAliasSelectList();
UpdatePartSelectList();
g_EditPinByPinIsOn = false;
m_lastDrawItem = NULL;
GetScreen()->ClearUndoRedoList();
GetScreen()->SetModify();
DrawPanel->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 WinEDA_LibeditFrame::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;
}
GetBaseScreen()->ClrModify();
oldComponent = m_library->FindComponent( m_component->GetName() );
if( oldComponent != NULL )
{
msg.Printf( _( "Component \"%s\" exists. Change it?" ),
GetChars( oldComponent->GetName() ) );
if( !IsOK( this, msg ) )
return;
}
m_drawItem = m_lastDrawItem = NULL;
wxASSERT( m_component->isComponent() );
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() ) );
Affiche_Message( msg );
}
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