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kicad/eeschema/viewlib_frame.cpp

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/*************************************************************************/
/* viewlib_frame.cpp - fonctions des classes du type WinEDA_ViewlibFrame */
/*************************************************************************/
#include "fctsys.h"
#include "appl_wxstruct.h"
#include "common.h"
#include "eeschema_id.h"
#include "class_drawpanel.h"
#include "bitmaps.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
#include "libviewfrm.h"
/*****************************/
/* class WinEDA_ViewlibFrame */
/*****************************/
BEGIN_EVENT_TABLE( WinEDA_ViewlibFrame, WinEDA_DrawFrame )
/* Window events */
EVT_CLOSE( WinEDA_ViewlibFrame::OnCloseWindow )
EVT_SIZE( WinEDA_ViewlibFrame::OnSize )
EVT_ACTIVATE( WinEDA_DrawFrame::OnActivate )
/* Sash drag events */
EVT_SASH_DRAGGED( ID_LIBVIEW_LIBWINDOW, WinEDA_ViewlibFrame::OnSashDrag )
EVT_SASH_DRAGGED( ID_LIBVIEW_CMPWINDOW, WinEDA_ViewlibFrame::OnSashDrag )
/* Toolbar events */
EVT_TOOL_RANGE( ID_LIBVIEW_NEXT, ID_LIBVIEW_DE_MORGAN_CONVERT_BUTT,
WinEDA_ViewlibFrame::Process_Special_Functions )
EVT_TOOL_RANGE( ID_ZOOM_IN, ID_ZOOM_PAGE, WinEDA_ViewlibFrame::OnZoom )
EVT_TOOL( ID_LIBVIEW_CMP_EXPORT_TO_SCHEMATIC,
WinEDA_ViewlibFrame::ExportToSchematicLibraryPart )
EVT_KICAD_CHOICEBOX( ID_LIBVIEW_SELECT_PART_NUMBER,
WinEDA_ViewlibFrame::Process_Special_Functions )
/* listbox events */
EVT_LISTBOX( ID_LIBVIEW_LIB_LIST, WinEDA_ViewlibFrame::ClickOnLibList )
EVT_LISTBOX( ID_LIBVIEW_CMP_LIST, WinEDA_ViewlibFrame::ClickOnCmpList )
END_EVENT_TABLE()
/*
* This emulates the zoom menu entries found in the other Kicad applications.
* The library viewer does not have any menus so add an accelerator table to
* the main frame.
*/
static wxAcceleratorEntry accels[] =
{
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_F1, ID_ZOOM_IN ),
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_F2, ID_ZOOM_OUT ),
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_F3, ID_ZOOM_REDRAW ),
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_F4, ID_ZOOM_PAGE )
};
#define ACCEL_TABLE_CNT ( sizeof( accels ) / sizeof( wxAcceleratorEntry ) )
#define EXTRA_BORDER_SIZE 2
WinEDA_ViewlibFrame::WinEDA_ViewlibFrame( wxWindow* father,
CMP_LIBRARY* Library,
wxSemaphore* semaphore ) :
WinEDA_DrawFrame( father, VIEWER_FRAME, _( "Library browser" ),
wxDefaultPosition, wxDefaultSize )
{
wxAcceleratorTable table( ACCEL_TABLE_CNT, accels );
m_FrameName = wxT( "ViewlibFrame" );
m_ConfigPath = wxT( "LibraryViewer" );
// Give an icon
SetIcon( wxIcon( library_browse_xpm ) );
m_CmpList = NULL;
m_LibList = NULL;
m_LibListWindow = NULL;
m_CmpListWindow = NULL;
m_Semaphore = semaphore;
if( m_Semaphore )
SetWindowStyle( GetWindowStyle() | wxSTAY_ON_TOP );
SetBaseScreen( new SCH_SCREEN() );
GetScreen()->m_Center = true; // set to true to have the coordinates origine -0,0) centered on screen
LoadSettings();
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
ReCreateHToolbar();
ReCreateVToolbar();
wxSize size = GetClientSize();
size.y -= m_MsgFrameHeight + 2;
m_LibListSize.y = size.y;
wxPoint win_pos( 0, 0 );
if( Library == NULL )
{
// Creates the libraries window display
m_LibListWindow =
new wxSashLayoutWindow( this, ID_LIBVIEW_LIBWINDOW, win_pos,
m_LibListSize, wxCLIP_CHILDREN | wxSW_3D,
wxT( "LibWindow" ) );
m_LibListWindow->SetOrientation( wxLAYOUT_VERTICAL );
m_LibListWindow->SetAlignment( wxLAYOUT_LEFT );
m_LibListWindow->SetSashVisible( wxSASH_RIGHT, TRUE );
m_LibListWindow->SetExtraBorderSize( EXTRA_BORDER_SIZE );
m_LibList =
new wxListBox( m_LibListWindow, ID_LIBVIEW_LIB_LIST,
wxPoint( 0, 0 ),
m_LibListWindow->GetClientSize() -
wxSize( EXTRA_BORDER_SIZE * 2, 0 ),
0, NULL, wxLB_HSCROLL );
}
else
{
g_CurrentViewLibraryName = Library->GetName();
m_LibListSize.x = 0;
}
// Creates the component window display
m_CmpListSize.y = size.y;
win_pos.x = m_LibListSize.x;
win_pos.y = 0;
m_CmpListWindow = new wxSashLayoutWindow( this, ID_LIBVIEW_CMPWINDOW,
win_pos, m_CmpListSize,
wxCLIP_CHILDREN | wxSW_3D,
wxT( "CmpWindow" ) );
m_CmpListWindow->SetOrientation( wxLAYOUT_VERTICAL );
// m_CmpListWindow->SetAlignment( wxLAYOUT_LEFT );
m_CmpListWindow->SetSashVisible( wxSASH_RIGHT, TRUE );
m_CmpListWindow->SetExtraBorderSize( EXTRA_BORDER_SIZE );
m_CmpList = new wxListBox( m_CmpListWindow, ID_LIBVIEW_CMP_LIST,
wxPoint( 0, 0 ),
m_CmpListWindow->GetClientSize() -
wxSize( EXTRA_BORDER_SIZE * 2, 0 ),
0, NULL, wxLB_HSCROLL );
if( m_LibList )
ReCreateListLib();
DisplayLibInfos();
if( DrawPanel )
DrawPanel->SetAcceleratorTable( table );
BestZoom();
Show( TRUE );
}
/*******************************************/
WinEDA_ViewlibFrame::~WinEDA_ViewlibFrame()
/*******************************************/
{
delete GetScreen();
SetBaseScreen( 0 );
WinEDA_SchematicFrame* frame =
(WinEDA_SchematicFrame*) wxGetApp().GetTopWindow();
frame->m_ViewlibFrame = NULL;
}
/*****************************************************************/
void WinEDA_ViewlibFrame::OnCloseWindow( wxCloseEvent& Event )
/*****************************************************************/
{
SaveSettings();
if( m_Semaphore )
m_Semaphore->Post();
Destroy();
}
/****************************************************/
void WinEDA_ViewlibFrame::OnSashDrag( wxSashEvent& event )
/****************************************************/
/* Resize sub windows when dragging a sash window border
*/
{
if( event.GetDragStatus() == wxSASH_STATUS_OUT_OF_RANGE )
return;
m_LibListSize.y = GetClientSize().y - m_MsgFrameHeight;
m_CmpListSize.y = m_LibListSize.y;
switch( event.GetId() )
{
case ID_LIBVIEW_LIBWINDOW:
if( m_LibListWindow )
{
m_LibListSize.x = event.GetDragRect().width;
m_LibListWindow->SetSize( m_LibListSize );
m_CmpListWindow->SetPosition( wxPoint( m_LibListSize.x, 0 ) );
}
break;
case ID_LIBVIEW_CMPWINDOW:
m_CmpListSize.x = event.GetDragRect().width;
m_CmpListWindow->SetSize( m_CmpListSize );
break;
}
// Now, we must recalculate the position and size of subwindows
wxSizeEvent SizeEv;
OnSize( SizeEv );
// Ensure the panel is always redrawn (sometimes some garbage remains):
DrawPanel->Refresh();
}
/*****************************************************/
void WinEDA_ViewlibFrame::OnSize( wxSizeEvent& SizeEv )
/*****************************************************/
{
wxSize clientsize;
wxSize maintoolbar_size;
wxSize Vtoolbar_size;
clientsize = GetClientSize();
m_FrameSize = clientsize;
clientsize.y -= m_MsgFrameHeight;
if( m_HToolBar )
{
maintoolbar_size = m_HToolBar->GetSize();
}
if( m_VToolBar )
{
Vtoolbar_size = m_VToolBar->GetSize();
m_VToolBar->SetSize( clientsize.x - maintoolbar_size.y, 0, -1,
clientsize.y );
}
if( MsgPanel )
{
MsgPanel->SetSize( 0, clientsize.y, clientsize.x, m_MsgFrameHeight );
}
if( DrawPanel )
{
DrawPanel->SetSize( m_LibListSize.x + m_CmpListSize.x, 0,
clientsize.x - Vtoolbar_size.x -
m_LibListSize.x - m_CmpListSize.x,
clientsize.y );
}
if( m_LibList && m_LibListWindow )
{
m_LibListSize.y = clientsize.y - 2;
m_LibListWindow->SetSize( m_LibListSize );
m_LibList->SetSize( m_LibListWindow->GetClientSize() -
wxSize( EXTRA_BORDER_SIZE * 2, 0 ) );
}
if( m_CmpList && m_CmpListWindow )
{
m_CmpListSize.y = clientsize.y - 2;
m_CmpListWindow->SetSize( m_CmpListSize );
m_CmpListWindow->SetPosition( wxPoint( m_LibListSize.x, 0 ) );
m_CmpList->SetSize( m_CmpListWindow->GetClientSize() -
wxSize( EXTRA_BORDER_SIZE * 2, 0 ) );
}
SizeEv.Skip();
}
/***********************************/
int WinEDA_ViewlibFrame::BestZoom()
/***********************************/
{
int bestzoom, ii, jj;
wxSize size, itemsize;
LIB_COMPONENT* component;
CMP_LIBRARY* lib;
GetScreen()->m_Curseur.x = 0;
GetScreen()->m_Curseur.y = 0;
bestzoom = 16;
lib = CMP_LIBRARY::FindLibrary( g_CurrentViewLibraryName );
if( lib == NULL )
return bestzoom;
component = lib->FindComponent( g_CurrentViewComponentName );
if( component == NULL )
{
bestzoom = 16;
GetScreen()->m_Curseur.x = 0;
GetScreen()->m_Curseur.y = 0;
return bestzoom;
}
EDA_Rect BoundaryBox = component->GetBoundaryBox( g_ViewUnit,
g_ViewConvert );
itemsize = BoundaryBox.GetSize();
size = DrawPanel->GetClientSize();
size -= wxSize( 25, 25 ); // reserve a 25 mils margin.
ii = wxRound( double( itemsize.x ) / double( size.x ) );
jj = wxRound( double( itemsize.y ) / double( size.y ) );
bestzoom = MAX( ii, jj ) + 1;
GetScreen()->m_Curseur = BoundaryBox.Centre();
return bestzoom * GetScreen()->m_ZoomScalar;
}
/**
* Function ReCreateListLib
*
* Creates or recreates the list of current loaded libraries.
* This list is sorted, with the library cache always at end of the list
*/
void WinEDA_ViewlibFrame::ReCreateListLib()
{
wxArrayString libNamesList;
bool found = false;
if( m_LibList == NULL )
return;
m_LibList->Clear();
libNamesList = CMP_LIBRARY::GetLibraryNames();
m_LibList->Append( libNamesList );
// Search for a previous selection:
for ( unsigned ii = 0; ii < m_LibList->GetCount(); ii++ )
{
if( g_CurrentViewLibraryName.Cmp( m_LibList->GetString( ii ) ) == 0 )
{
m_LibList->SetSelection( ii, TRUE );
found = TRUE;
break;
}
}
/* If not found, clear current library selection because it can be
* deleted after a config change.
*/
if( !found )
{
g_CurrentViewLibraryName.Empty();
g_CurrentViewComponentName.Empty();
}
ReCreateListCmp();
ReCreateHToolbar();
DisplayLibInfos();
DrawPanel->Refresh();
}
void WinEDA_ViewlibFrame::ReCreateListCmp()
{
if( m_CmpList == NULL )
return;
CMP_LIBRARY* Library = CMP_LIBRARY::FindLibrary( g_CurrentViewLibraryName );
wxArrayString nameList;
m_CmpList->Clear();
g_CurrentViewComponentName.Empty();
g_ViewConvert = 1; /* Select normal/"de morgan" shape */
g_ViewUnit = 1; /* Select unit to display for multiple
* parts per package */
if( Library )
Library->GetEntryNames( nameList );
m_CmpList->Append( nameList );
}
void WinEDA_ViewlibFrame::ClickOnLibList( wxCommandEvent& event )
{
int ii = m_LibList->GetSelection();
if( ii < 0 )
return;
wxString name = m_LibList->GetString( ii );
if( g_CurrentViewLibraryName == name )
return;
g_CurrentViewLibraryName = name;
ReCreateListCmp();
DrawPanel->Refresh();
DisplayLibInfos();
ReCreateHToolbar();
}
void WinEDA_ViewlibFrame::ClickOnCmpList( wxCommandEvent& event )
{
int ii = m_CmpList->GetSelection();
if( ii < 0 )
return;
wxString name = m_CmpList->GetString( ii );
g_CurrentViewComponentName = name;
DisplayLibInfos();
g_ViewUnit = 1;
g_ViewConvert = 1;
Zoom_Automatique( FALSE );
ReCreateHToolbar();
DrawPanel->Refresh();
}
/*
* Export the current component to schematic and close the library browser
*/
void WinEDA_ViewlibFrame::ExportToSchematicLibraryPart( wxCommandEvent& event )
{
int ii = m_CmpList->GetSelection();
if( ii >= 0 )
g_CurrentViewComponentName = m_CmpList->GetString( ii );
else
g_CurrentViewComponentName.Empty();
Close( TRUE );
}
#define LIBLIST_WIDTH_KEY wxT("Liblist_width")
#define CMPLIST_WIDTH_KEY wxT("Cmplist_width")
/**
* Load library viewer frame specific configuration settings.
*
* Don't forget to call this base method from any derived classes or the
* settings will not get loaded.
*/
void WinEDA_ViewlibFrame::LoadSettings( )
{
wxConfig* cfg ;
WinEDA_DrawFrame::LoadSettings();
wxConfigPathChanger cpc( wxGetApp().m_EDA_Config, m_ConfigPath );
cfg = wxGetApp().m_EDA_Config;
m_LibListSize.x = 150; // default width of libs list
m_CmpListSize.x = 150; // default width of component list
cfg->Read( LIBLIST_WIDTH_KEY, &m_LibListSize.x );
cfg->Read( CMPLIST_WIDTH_KEY, &m_CmpListSize.x );
// set parameters to a resonnable value
if ( m_LibListSize.x > m_FrameSize.x/2 )
m_LibListSize.x = m_FrameSize.x/2;
if ( m_CmpListSize.x > m_FrameSize.x/2 )
m_CmpListSize.x = m_FrameSize.x/2;
}
/**
* Save library viewer frame specific configuration settings.
*
* Don't forget to call this base method from any derived classes or the
* settings will not get saved.
*/
void WinEDA_ViewlibFrame::SaveSettings()
{
wxConfig* cfg;
WinEDA_DrawFrame::SaveSettings();
wxConfigPathChanger cpc( wxGetApp().m_EDA_Config, m_ConfigPath );
cfg = wxGetApp().m_EDA_Config;
if ( m_LibListSize.x )
cfg->Write( LIBLIST_WIDTH_KEY, m_LibListSize.x );
cfg->Write( CMPLIST_WIDTH_KEY, m_CmpListSize.x );
}
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