/*************************************************************************/ /* 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 "general.h" #include "protos.h" #include "libviewfrm.h" #include "class_library.h" /** * Save previous component library viewer state. */ wxString WinEDA_ViewlibFrame::m_libraryName; wxString WinEDA_ViewlibFrame::m_entryName; int WinEDA_ViewlibFrame::m_unit = 1; int WinEDA_ViewlibFrame::m_convert = 1; wxSize WinEDA_ViewlibFrame::m_clientSize = wxSize( -1, -1 ); /*****************************/ /* 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 ) EVT_MENU( ID_SET_RELATIVE_OFFSET, WinEDA_ViewlibFrame::OnSetRelativeOffset ) 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_POPUP_ZOOM_CENTER ), wxAcceleratorEntry( wxACCEL_NORMAL, WXK_HOME, ID_ZOOM_PAGE ), wxAcceleratorEntry( wxACCEL_NORMAL, WXK_SPACE, ID_SET_RELATIVE_OFFSET ) }; #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(); // Initilialize grid id to a default value if not found in config or bad: if( (m_LastGridSizeId <= 0) || (m_LastGridSizeId < (ID_POPUP_GRID_USER - ID_POPUP_GRID_LEVEL_1000)) ) m_LastGridSizeId = ID_POPUP_GRID_LEVEL_50 - ID_POPUP_GRID_LEVEL_1000; SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y ); GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId ); 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 { m_libraryName = Library->GetName(); m_entryName.Clear(); m_unit = 1; m_convert = 1; 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->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 ); Zoom_Automatique( false ); Show( TRUE ); } WinEDA_ViewlibFrame::~WinEDA_ViewlibFrame() { 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(); } /* * Resize sub windows when dragging a sash window border */ void WinEDA_ViewlibFrame::OnSashDrag( wxSashEvent& event ) { 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(); } void WinEDA_ViewlibFrame::OnSetRelativeOffset( wxCommandEvent& event ) { GetScreen()->m_O_Curseur = GetScreen()->m_Curseur; UpdateStatusBar(); } int WinEDA_ViewlibFrame::BestZoom() { int bestzoom, ii, jj; wxSize size; LIB_COMPONENT* component; CMP_LIBRARY* lib; GetScreen()->m_Curseur.x = 0; GetScreen()->m_Curseur.y = 0; bestzoom = 16; lib = CMP_LIBRARY::FindLibrary( m_libraryName ); if( lib == NULL ) return bestzoom; component = lib->FindComponent( m_entryName ); if( component == NULL ) return bestzoom; /* * This fixes a bug where the client size of the drawing area is not * correctly reported until after the window is shown. This is most * likely due to the unmanaged windows ( vertical tool bars and message * panel ) that are drawn in the main window which wxWidgets knows * nothing about. When the library editor is reopened with a component * already loading, the zoom will be calculated correctly. */ if( !IsShownOnScreen() ) { if( m_clientSize != wxSize( -1, -1 ) ) size = m_clientSize; else size = DrawPanel->GetClientSize(); } else { if( m_clientSize == wxSize( -1, -1 ) ) m_clientSize = DrawPanel->GetClientSize(); size = m_clientSize; } EDA_Rect BoundaryBox = component->GetBoundaryBox( m_unit, m_convert ); // Reserve a 25 mils margin around component bounding box. size -= wxSize( 25, 25 ); ii = wxRound( ( (double) BoundaryBox.GetWidth() / double( size.x ) ) * (double) GetScreen()->m_ZoomScalar ); jj = wxRound( ( (double) BoundaryBox.GetHeight() / (double) size.y ) * (double) GetScreen()->m_ZoomScalar ); bestzoom = MAX( ii, jj ) + 1; GetScreen()->m_Curseur = BoundaryBox.Centre(); return bestzoom; } /** * 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() { if( m_LibList == NULL ) return; m_LibList->Clear(); m_LibList->Append( CMP_LIBRARY::GetLibraryNames() ); // Search for a previous selection: int index = m_LibList->FindString( m_libraryName ); if( index != wxNOT_FOUND ) { m_LibList->SetSelection( index, true ); } else { /* If not found, clear current library selection because it can be * deleted after a config change. */ m_libraryName = wxEmptyString; m_entryName = wxEmptyString; m_unit = 1; m_convert = 1; } ReCreateListCmp(); ReCreateHToolbar(); DisplayLibInfos(); DrawPanel->Refresh(); } void WinEDA_ViewlibFrame::ReCreateListCmp() { if( m_CmpList == NULL ) return; m_CmpList->Clear(); CMP_LIBRARY* Library = CMP_LIBRARY::FindLibrary( m_libraryName ); if( Library == NULL ) { m_libraryName = wxEmptyString; m_entryName = wxEmptyString; m_convert = 1; m_unit = 1; return; } wxArrayString nameList; Library->GetEntryNames( nameList ); m_CmpList->Append( nameList ); int index = m_CmpList->FindString( m_entryName ); if( index == wxNOT_FOUND ) { m_entryName = wxEmptyString; m_convert = 1; m_unit = 1; } else { m_CmpList->SetSelection( index, true ); } } void WinEDA_ViewlibFrame::ClickOnLibList( wxCommandEvent& event ) { int ii = m_LibList->GetSelection(); if( ii < 0 ) return; wxString name = m_LibList->GetString( ii ); if( m_libraryName == name ) return; m_libraryName = 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 ); if( m_entryName.CmpNoCase( name ) != 0 ) { m_entryName = name; DisplayLibInfos(); m_unit = 1; m_convert = 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 ) m_entryName = m_CmpList->GetString( ii ); else m_entryName.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 ); }