/***********************/ /* viewlib_frame.cpp */ /***********************/ #include "fctsys.h" #include "appl_wxstruct.h" #include "common.h" #include "eeschema_id.h" #include "class_drawpanel.h" #include "bitmaps.h" #include "class_sch_screen.h" #include "wxEeschemaStruct.h" #include "general.h" #include "protos.h" #include "viewlib_frame.h" #include "class_library.h" #include "hotkeys.h" #include "dialog_helpers.h" /** * Save previous component library viewer state. */ wxString LIB_VIEW_FRAME::m_libraryName; wxString LIB_VIEW_FRAME::m_entryName; int LIB_VIEW_FRAME::m_unit = 1; int LIB_VIEW_FRAME::m_convert = 1; wxSize LIB_VIEW_FRAME::m_clientSize = wxSize( -1, -1 ); // When the viewer is used to select a component in schematic, the selected component is here. wxString LIB_VIEW_FRAME::m_exportToEeschemaCmpName; /*****************************/ /* class WinEDA_ViewlibFrame */ /*****************************/ BEGIN_EVENT_TABLE( LIB_VIEW_FRAME, EDA_DRAW_FRAME ) /* Window events */ EVT_CLOSE( LIB_VIEW_FRAME::OnCloseWindow ) EVT_SIZE( LIB_VIEW_FRAME::OnSize ) EVT_ACTIVATE( LIB_VIEW_FRAME::OnActivate ) /* Sash drag events */ EVT_SASH_DRAGGED( ID_LIBVIEW_LIBWINDOW, LIB_VIEW_FRAME::OnSashDrag ) EVT_SASH_DRAGGED( ID_LIBVIEW_CMPWINDOW, LIB_VIEW_FRAME::OnSashDrag ) /* Toolbar events */ EVT_TOOL_RANGE( ID_LIBVIEW_NEXT, ID_LIBVIEW_DE_MORGAN_CONVERT_BUTT, LIB_VIEW_FRAME::Process_Special_Functions ) EVT_TOOL( ID_LIBVIEW_CMP_EXPORT_TO_SCHEMATIC, LIB_VIEW_FRAME::ExportToSchematicLibraryPart ) EVT_KICAD_CHOICEBOX( ID_LIBVIEW_SELECT_PART_NUMBER, LIB_VIEW_FRAME::Process_Special_Functions ) /* listbox events */ EVT_LISTBOX( ID_LIBVIEW_LIB_LIST, LIB_VIEW_FRAME::ClickOnLibList ) EVT_LISTBOX( ID_LIBVIEW_CMP_LIST, LIB_VIEW_FRAME::ClickOnCmpList ) EVT_MENU( ID_SET_RELATIVE_OFFSET, LIB_VIEW_FRAME::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 LIB_VIEW_FRAME::LIB_VIEW_FRAME( wxWindow* father, CMP_LIBRARY* Library, wxSemaphore* semaphore ) : EDA_DRAW_FRAME( 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_HotkeysZoomAndGridList = s_Viewlib_Hokeys_Descr; m_CmpList = NULL; m_LibList = NULL; m_LibListWindow = NULL; m_CmpListWindow = NULL; m_Semaphore = semaphore; if( m_Semaphore ) SetWindowStyle( GetWindowStyle() | wxSTAY_ON_TOP ); SetScreen( new SCH_SCREEN() ); GetScreen()->m_Center = true; // Center coordinate origins on screen. LoadSettings(); // Initialize 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 = -1; wxPoint win_pos( 0, 0 ); if( Library == NULL ) { // Creates the libraries window display m_LibListWindow = new wxSashLayoutWindow( this, ID_LIBVIEW_LIBWINDOW, win_pos, wxDefaultSize, 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 ), wxDefaultSize, 0, NULL, wxLB_HSCROLL ); } else { m_libraryName = Library->GetName(); m_entryName.Clear(); m_unit = 1; m_convert = 1; m_LibListSize.x = 0; } m_exportToEeschemaCmpName.Clear(); // Creates the component window display m_CmpListSize.y = size.y; win_pos.x = m_LibListSize.x; m_CmpListWindow = new wxSashLayoutWindow( this, ID_LIBVIEW_CMPWINDOW, win_pos, wxDefaultSize, 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 ), wxDefaultSize, 0, NULL, wxLB_HSCROLL ); if( m_LibList ) ReCreateListLib(); DisplayLibInfos(); if( DrawPanel ) DrawPanel->SetAcceleratorTable( table ); #ifdef USE_WX_GRAPHICS_CONTEXT GetScreen()->SetZoom( BestZoom() ); #else Zoom_Automatique( false ); #endif Show( TRUE ); m_auimgr.SetManagedWindow( this ); wxAuiPaneInfo horiz; horiz.Gripper( false ); horiz.DockFixed( true ); horiz.Movable( false ); horiz.Floatable( false ); horiz.CloseButton( false ); horiz.CaptionVisible( false ); wxAuiPaneInfo vert( horiz ); vert.TopDockable( false ).BottomDockable( false ); horiz.LeftDockable( false ).RightDockable( false ); // Manage main toolbal m_auimgr.AddPane( m_HToolBar, wxAuiPaneInfo( horiz ).Name( wxT ("m_HToolBar" ) ).Top().Row( 0 ) ); wxSize minsize( 60, -1 ); // Manage the left window (list of libraries) if( m_LibListWindow ) m_auimgr.AddPane( m_LibListWindow, wxAuiPaneInfo( vert ).Name( wxT( "m_LibList" ) ). Left().Row( 0 ).MinSize( minsize ) ); // Manage the list of components) m_auimgr.AddPane( m_CmpListWindow, wxAuiPaneInfo( vert ).Name( wxT( "m_CmpList" ) ). Left().Row( 1 ).MinSize( minsize ) ); // Manage the draw panel m_auimgr.AddPane( DrawPanel, wxAuiPaneInfo( vert ).Name( wxT( "DrawFrame" ) ).Centre() ); // Manage the message panel m_auimgr.AddPane( MsgPanel, wxAuiPaneInfo( horiz ).Name( wxT( "MsgPanel" ) ).Bottom() ); /* Now the minimum windows are fixed, set library list and component list of the previous values from last viewlib use */ if( m_LibListWindow ) { wxAuiPaneInfo& pane = m_auimgr.GetPane(m_LibListWindow); pane.MinSize( wxSize(m_LibListSize.x, -1)); } wxAuiPaneInfo& pane = m_auimgr.GetPane(m_CmpListWindow); pane.MinSize(wxSize(m_CmpListSize.x, -1)); m_auimgr.Update(); } LIB_VIEW_FRAME::~LIB_VIEW_FRAME() { SCH_EDIT_FRAME* frame = (SCH_EDIT_FRAME*) wxGetApp().GetTopWindow(); frame->m_ViewlibFrame = NULL; } void LIB_VIEW_FRAME::OnCloseWindow( wxCloseEvent& Event ) { SaveSettings(); if( m_Semaphore ) m_Semaphore->Post(); Destroy(); } /* * Resize sub windows when dragging a sash window border */ void LIB_VIEW_FRAME::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 ) { wxAuiPaneInfo& pane = m_auimgr.GetPane( m_LibListWindow ); m_LibListSize.x = event.GetDragRect().width; pane.MinSize( m_LibListSize ); m_auimgr.Update(); } break; case ID_LIBVIEW_CMPWINDOW: { wxAuiPaneInfo& pane = m_auimgr.GetPane( m_CmpListWindow ); m_CmpListSize.x = event.GetDragRect().width; pane.MinSize( m_CmpListSize ); m_auimgr.Update(); } break; } } void LIB_VIEW_FRAME::OnSize( wxSizeEvent& SizeEv ) { if( m_auimgr.GetManagedWindow() ) m_auimgr.Update(); SizeEv.Skip(); } void LIB_VIEW_FRAME::OnSetRelativeOffset( wxCommandEvent& event ) { GetScreen()->m_O_Curseur = GetScreen()->GetCrossHairPosition(); UpdateStatusBar(); } int LIB_VIEW_FRAME::BestZoom() { int bestzoom, ii, jj; wxSize size; LIB_COMPONENT* component; CMP_LIBRARY* lib; GetScreen()->SetScrollCenterPosition( wxPoint( 0, 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->GetBoundingBox( 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()->SetScrollCenterPosition( 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 LIB_VIEW_FRAME::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 LIB_VIEW_FRAME::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 LIB_VIEW_FRAME::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 LIB_VIEW_FRAME::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 LIB_VIEW_FRAME::ExportToSchematicLibraryPart( wxCommandEvent& event ) { int ii = m_CmpList->GetSelection(); if( ii >= 0 ) m_exportToEeschemaCmpName = m_CmpList->GetString( ii ); else m_exportToEeschemaCmpName.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 LIB_VIEW_FRAME::LoadSettings( ) { wxConfig* cfg ; EDA_DRAW_FRAME::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 reasonable 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 LIB_VIEW_FRAME::SaveSettings() { wxConfig* cfg; EDA_DRAW_FRAME::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 ); } /** Called on activate the frame. * Reload the libraries lists that can be changed by the schematic editor or the library editor */ void LIB_VIEW_FRAME::OnActivate( wxActivateEvent& event ) { EDA_DRAW_FRAME::OnActivate( event ); // Ensure we do not have old selection: if( m_FrameIsActive ) m_exportToEeschemaCmpName.Empty(); if( m_LibList ) ReCreateListLib(); DisplayLibInfos(); }