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kicad-source/pcbnew/moduleframe.cpp
Dick Hollenbeck 2c67c3ff80 * KIWAY Milestone A): Make major modules into DLL/DSOs. 
!   The initial testing of this commit should be done using a Debug build so that
    all the wxASSERT()s are enabled.  Also, be sure and keep enabled the
    USE_KIWAY_DLLs option.  The tree won't likely build without it.  Turning it
    off is senseless anyways.  If you want stable code, go back to a prior version,
    the one tagged with "stable".

*   Relocate all functionality out of the wxApp derivative into more finely
    targeted purposes:
    a) DLL/DSO specific
    b) PROJECT specific
    c) EXE or process specific
    d) configuration file specific data
    e) configuration file manipulations functions.

    All of this functionality was blended into an extremely large wxApp derivative
    and that was incompatible with the desire to support multiple concurrently
    loaded DLL/DSO's ("KIFACE")s and multiple concurrently open projects.
    An amazing amount of organization come from simply sorting each bit of
    functionality into the proper box.

*   Switch to wxConfigBase from wxConfig everywhere except instantiation.
*   Add classes KIWAY, KIFACE, KIFACE_I, SEARCH_STACK, PGM_BASE, PGM_KICAD,
    PGM_SINGLE_TOP,
*   Remove "Return" prefix on many function names.
*   Remove obvious comments from CMakeLists.txt files, and from else() and endif()s.
*   Fix building boost for use in a DSO on linux.
*   Remove some of the assumptions in the CMakeLists.txt files that windows had
    to be the host platform when building windows binaries.
*   Reduce the number of wxStrings being constructed at program load time via
    static construction.
*   Pass wxConfigBase* to all SaveSettings() and LoadSettings() functions so that
    these functions are useful even when the wxConfigBase comes from another
    source, as is the case in the KICAD_MANAGER_FRAME.
*   Move the setting of the KIPRJMOD environment variable into class PROJECT,
    so that it can be moved into a project variable soon, and out of FP_LIB_TABLE.
*   Add the KIWAY_PLAYER which is associated with a particular PROJECT, and all
    its child wxFrames and wxDialogs now have a Kiway() member function which
    returns a KIWAY& that that window tree branch is in support of.  This is like
    wxWindows DNA in that child windows get this member with proper value at time
    of construction.
*   Anticipate some of the needs for milestones B) and C) and make code
    adjustments now in an effort to reduce work in those milestones.
*   No testing has been done for python scripting, since milestone C) has that
    being largely reworked and re-thought-out.
2014-03-19 19:42:08 -05:00

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file moduleframe.cpp
* @brief Footprint (module) editor main window.
*/
#include <fctsys.h>
#include <pgm_base.h>
//#include <kiface_i.h>
#include <project.h>
#include <class_drawpanel.h>
#include <confirm.h>
#include <wxPcbStruct.h>
#include <dialog_helpers.h>
#include <3d_viewer.h>
#include <pcbcommon.h>
#include <msgpanel.h>
#include <fp_lib_table.h>
#include <class_board.h>
#include <class_module.h>
#include <pcbnew.h>
#include <protos.h>
#include <pcbnew_id.h>
#include <hotkeys.h>
#include <module_editor_frame.h>
#include <wildcards_and_files_ext.h>
static PCB_SCREEN* s_screenModule; // the PCB_SCREEN used by the footprint editor
BOARD* FOOTPRINT_EDIT_FRAME::s_Pcb;
BEGIN_EVENT_TABLE( FOOTPRINT_EDIT_FRAME, PCB_BASE_FRAME )
EVT_MENU_RANGE( ID_POPUP_PCB_ITEM_SELECTION_START, ID_POPUP_PCB_ITEM_SELECTION_END,
PCB_BASE_FRAME::ProcessItemSelection )
EVT_CLOSE( FOOTPRINT_EDIT_FRAME::OnCloseWindow )
EVT_MENU( wxID_EXIT, FOOTPRINT_EDIT_FRAME::CloseModuleEditor )
EVT_SIZE( FOOTPRINT_EDIT_FRAME::OnSize )
EVT_COMBOBOX( ID_ON_ZOOM_SELECT, FOOTPRINT_EDIT_FRAME::OnSelectZoom )
EVT_COMBOBOX( ID_ON_GRID_SELECT, FOOTPRINT_EDIT_FRAME::OnSelectGrid )
EVT_TOOL( ID_MODEDIT_SELECT_CURRENT_LIB, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_SAVE_LIBRARY_AS, FOOTPRINT_EDIT_FRAME::OnSaveLibraryAs )
EVT_TOOL( ID_MODEDIT_SAVE_LIBMODULE, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_OPEN_MODULE_VIEWER, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_DELETE_PART, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_NEW_MODULE, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_NEW_MODULE_FROM_WIZARD, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_LOAD_MODULE, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_IMPORT_PART, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_EXPORT_PART, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_CREATE_NEW_LIB_AND_SAVE_CURRENT_PART,
FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_SHEET_SET, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( wxID_PRINT, FOOTPRINT_EDIT_FRAME::ToPrinter )
EVT_TOOL( ID_MODEDIT_LOAD_MODULE, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_CHECK, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_PAD_SETTINGS, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_LOAD_MODULE_FROM_BOARD, FOOTPRINT_EDIT_FRAME::LoadModuleFromBoard )
EVT_TOOL( ID_MODEDIT_INSERT_MODULE_IN_BOARD, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_UPDATE_MODULE_IN_BOARD, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( ID_MODEDIT_EDIT_MODULE_PROPERTIES, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_TOOL( wxID_UNDO, FOOTPRINT_EDIT_FRAME::GetComponentFromUndoList )
EVT_TOOL( wxID_REDO, FOOTPRINT_EDIT_FRAME::GetComponentFromRedoList )
// Vertical tool bar button click event handler.
EVT_TOOL( ID_NO_TOOL_SELECTED, FOOTPRINT_EDIT_FRAME::OnVerticalToolbar )
EVT_TOOL_RANGE( ID_MODEDIT_PAD_TOOL, ID_MODEDIT_PLACE_GRID_COORD,
FOOTPRINT_EDIT_FRAME::OnVerticalToolbar )
// Options Toolbar
EVT_TOOL( ID_TB_OPTIONS_SHOW_PADS_SKETCH, FOOTPRINT_EDIT_FRAME::OnSelectOptionToolbar )
EVT_TOOL( ID_TB_OPTIONS_SHOW_VIAS_SKETCH, FOOTPRINT_EDIT_FRAME::OnSelectOptionToolbar )
EVT_TOOL( ID_TB_OPTIONS_SHOW_MODULE_TEXT_SKETCH, FOOTPRINT_EDIT_FRAME::OnSelectOptionToolbar )
EVT_TOOL( ID_TB_OPTIONS_SHOW_MODULE_EDGE_SKETCH, FOOTPRINT_EDIT_FRAME::OnSelectOptionToolbar )
// popup commands
EVT_MENU_RANGE( ID_POPUP_PCB_START_RANGE, ID_POPUP_PCB_END_RANGE,
FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU_RANGE( ID_POPUP_GENERAL_START_RANGE, ID_POPUP_GENERAL_END_RANGE,
FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU( ID_POPUP_MODEDIT_EDIT_BODY_ITEM,
FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU( ID_POPUP_MODEDIT_EDIT_WIDTH_ALL_EDGE,
FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU( ID_POPUP_MODEDIT_EDIT_LAYER_ALL_EDGE,
FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU( ID_POPUP_MODEDIT_ENTER_EDGE_WIDTH, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
// Module transformations
EVT_MENU( ID_MODEDIT_MODULE_ROTATE, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU( ID_MODEDIT_MODULE_MIRROR, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU( ID_PCB_DRAWINGS_WIDTHS_SETUP, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU( ID_PCB_PAD_SETUP, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
EVT_MENU( ID_PCB_USER_GRID_SETUP, FOOTPRINT_EDIT_FRAME::Process_Special_Functions )
// Menu 3D Frame
EVT_MENU( ID_MENU_PCB_SHOW_3D_FRAME, FOOTPRINT_EDIT_FRAME::Show3D_Frame )
EVT_UPDATE_UI( ID_MODEDIT_DELETE_PART, FOOTPRINT_EDIT_FRAME::OnUpdateLibSelected )
EVT_UPDATE_UI( ID_MODEDIT_SELECT_CURRENT_LIB, FOOTPRINT_EDIT_FRAME::OnUpdateSelectCurrentLib )
EVT_UPDATE_UI( ID_MODEDIT_EXPORT_PART, FOOTPRINT_EDIT_FRAME::OnUpdateModuleSelected )
EVT_UPDATE_UI( ID_MODEDIT_CREATE_NEW_LIB_AND_SAVE_CURRENT_PART,
FOOTPRINT_EDIT_FRAME::OnUpdateModuleSelected )
EVT_UPDATE_UI( ID_MODEDIT_SAVE_LIBMODULE, FOOTPRINT_EDIT_FRAME::OnUpdateLibAndModuleSelected )
EVT_UPDATE_UI( ID_MODEDIT_LOAD_MODULE_FROM_BOARD,
FOOTPRINT_EDIT_FRAME::OnUpdateLoadModuleFromBoard )
EVT_UPDATE_UI( ID_MODEDIT_INSERT_MODULE_IN_BOARD,
FOOTPRINT_EDIT_FRAME::OnUpdateInsertModuleInBoard )
EVT_UPDATE_UI( ID_MODEDIT_UPDATE_MODULE_IN_BOARD,
FOOTPRINT_EDIT_FRAME::OnUpdateReplaceModuleInBoard )
EVT_UPDATE_UI( ID_NO_TOOL_SELECTED, FOOTPRINT_EDIT_FRAME::OnUpdateVerticalToolbar )
EVT_UPDATE_UI_RANGE( ID_MODEDIT_PAD_TOOL, ID_MODEDIT_PLACE_GRID_COORD,
FOOTPRINT_EDIT_FRAME::OnUpdateVerticalToolbar )
END_EVENT_TABLE()
#define FOOTPRINT_EDIT_FRAME_NAME wxT( "ModEditFrame" )
FOOTPRINT_EDIT_FRAME::FOOTPRINT_EDIT_FRAME( KIWAY* aKiway, PCB_EDIT_FRAME* aParent ) :
PCB_BASE_FRAME( aKiway, aParent, MODULE_EDITOR_FRAME_TYPE, wxEmptyString,
wxDefaultPosition, wxDefaultSize,
KICAD_DEFAULT_DRAWFRAME_STYLE, GetFootprintEditorFrameName() )
{
m_FrameName = GetFootprintEditorFrameName();
m_showBorderAndTitleBlock = false; // true to show the frame references
m_showAxis = true; // true to show X and Y axis on screen
m_showGridAxis = true; // show the grid origin axis
m_HotkeysZoomAndGridList = g_Module_Editor_Hokeys_Descr;
// Give an icon
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( icon_modedit_xpm ) );
SetIcon( icon );
// Show a title (frame title + footprint name):
updateTitle();
if( !s_Pcb )
{
s_Pcb = new BOARD();
// Ensure all layers and items are visible:
s_Pcb->SetVisibleAlls();
}
SetBoard( s_Pcb );
if( !s_screenModule )
s_screenModule = new PCB_SCREEN( GetPageSettings().GetSizeIU() );
SetScreen( s_screenModule );
GetScreen()->SetCurItem( NULL );
LoadSettings( config() );
GetBoard()->SetVisibleAlls();
GetScreen()->AddGrid( m_UserGridSize, m_UserGridUnit, ID_POPUP_GRID_USER );
GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );
// In modedit, set the default paper size to A4:
// this should be OK for all footprint to plot/print
SetPageSettings( PAGE_INFO::A4 );
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
ReCreateMenuBar();
ReCreateHToolbar();
ReCreateAuxiliaryToolbar();
ReCreateVToolbar();
ReCreateOptToolbar();
if( m_canvas )
m_canvas->SetEnableBlockCommands( true );
m_auimgr.SetManagedWindow( this );
EDA_PANEINFO horiz;
horiz.HorizontalToolbarPane();
EDA_PANEINFO vert;
vert.VerticalToolbarPane();
EDA_PANEINFO mesg_pane;
mesg_pane.MessageToolbarPane();
m_auimgr.AddPane( m_mainToolBar,
wxAuiPaneInfo( horiz ).Name( wxT( "m_mainToolBar" ) ).Top(). Row( 0 ) );
m_auimgr.AddPane( m_auxiliaryToolBar,
wxAuiPaneInfo( horiz ).Name( wxT( "m_auxiliaryToolBar" ) ).Top().Row( 1 ) );
// The main right vertical toolbar
m_auimgr.AddPane( m_drawToolBar,
wxAuiPaneInfo( vert ).Name( wxT( "m_VToolBar" ) ).Right().Layer(1) );
// The left vertical toolbar (fast acces to display options)
m_auimgr.AddPane( m_optionsToolBar,
wxAuiPaneInfo( vert ).Name( wxT( "m_optionsToolBar" ) ). Left().Layer(1) );
m_auimgr.AddPane( m_canvas,
wxAuiPaneInfo().Name( wxT( "DrawFrame" ) ).CentrePane() );
m_auimgr.AddPane( m_messagePanel,
wxAuiPaneInfo( mesg_pane ).Name( wxT( "MsgPanel" ) ).Bottom().Layer(10) );
m_auimgr.Update();
}
FOOTPRINT_EDIT_FRAME::~FOOTPRINT_EDIT_FRAME()
{
// When user reopens the Footprint editor, user would like to find the last edited item.
// Do not delete PCB_SCREEN (by the destructor of EDA_DRAW_FRAME)
SetScreen( NULL );
// Do not allow PCB_BASE_FRAME::~PCB_BASE_FRAME()
// to delete our precious BOARD, which is also in static FOOTPRINT_EDIT_FRAME::s_Pcb.
// That function, PCB_BASE_FRAME::~PCB_BASE_FRAME(), runs immediately next
// as we return from here.
m_Pcb = 0;
}
const wxString FOOTPRINT_EDIT_FRAME::getLibNickName() const
{
return Prj().GetModuleLibraryNickname();
}
void FOOTPRINT_EDIT_FRAME::setLibNickName( const wxString& aNickname )
{
Prj().SetModuleLibraryNickname( aNickname );
}
wxString FOOTPRINT_EDIT_FRAME::getLibPath()
{
try
{
const wxString& nickname = getLibNickName();
const FP_LIB_TABLE::ROW* row = FootprintLibs()->FindRow( nickname );
return row->GetFullURI( true );
}
catch( IO_ERROR ioe )
{
return wxEmptyString;
}
}
const wxChar* FOOTPRINT_EDIT_FRAME::GetFootprintEditorFrameName()
{
return FOOTPRINT_EDIT_FRAME_NAME;
}
/* return a reference to the current opened Footprint editor
* or NULL if no Footprint editor currently opened
*/
FOOTPRINT_EDIT_FRAME* FOOTPRINT_EDIT_FRAME::GetActiveFootprintEditor( const wxWindow* aParent )
{
// top_of_project!
wxASSERT( dynamic_cast<const PCB_EDIT_FRAME*>( aParent ) );
wxWindow* ret = wxWindow::FindWindowByName( GetFootprintEditorFrameName(), aParent );
return (FOOTPRINT_EDIT_FRAME*) ret;
}
BOARD_DESIGN_SETTINGS& FOOTPRINT_EDIT_FRAME::GetDesignSettings() const
{
// get the BOARD_DESIGN_SETTINGS from the parent editor, not our BOARD.
PCB_BASE_FRAME* parentFrame = (PCB_BASE_FRAME*) GetParent();
wxASSERT( parentFrame );
return parentFrame->GetDesignSettings();
}
void FOOTPRINT_EDIT_FRAME::SetDesignSettings( const BOARD_DESIGN_SETTINGS& aSettings )
{
// set the BOARD_DESIGN_SETTINGS into parent editor, not our BOARD.
PCB_BASE_FRAME* parentFrame = (PCB_BASE_FRAME*) GetParent();
wxASSERT( parentFrame );
parentFrame->SetDesignSettings( aSettings );
}
const PCB_PLOT_PARAMS& FOOTPRINT_EDIT_FRAME::GetPlotSettings() const
{
// get the settings from the parent editor, not our BOARD.
PCB_BASE_FRAME* parentFrame = (PCB_BASE_FRAME*) GetParent();
wxASSERT( parentFrame );
return parentFrame->GetPlotSettings();
}
void FOOTPRINT_EDIT_FRAME::SetPlotSettings( const PCB_PLOT_PARAMS& aSettings )
{
// set the settings into parent editor, not our BOARD.
PCB_BASE_FRAME* parentFrame = (PCB_BASE_FRAME*) GetParent();
wxASSERT( parentFrame );
parentFrame->SetPlotSettings( aSettings );
}
void FOOTPRINT_EDIT_FRAME::OnCloseWindow( wxCloseEvent& Event )
{
if( GetScreen()->IsModify() )
{
int ii = DisplayExitDialog( this, _( "Save the changes in the module before closing?" ) );
switch( ii )
{
case wxID_NO:
break;
case wxID_YES:
// code from FOOTPRINT_EDIT_FRAME::Process_Special_Functions,
// at case ID_MODEDIT_SAVE_LIBMODULE
if( GetBoard()->m_Modules && getLibNickName().size() )
{
if( Save_Module_In_Library( getLibNickName(), GetBoard()->m_Modules, true, true ) )
{
// save was correct
GetScreen()->ClrModify();
break;
}
}
else
{
DisplayError( this, _( "Library is not set, the module could not be saved." ) );
}
// fall through: cancel the close because of an error
case wxID_CANCEL:
Event.Veto();
return;
}
}
//close the editor
Destroy();
}
void FOOTPRINT_EDIT_FRAME::CloseModuleEditor( wxCommandEvent& Event )
{
Close();
}
void FOOTPRINT_EDIT_FRAME::OnUpdateVerticalToolbar( wxUpdateUIEvent& aEvent )
{
aEvent.Enable( GetBoard()->m_Modules != NULL );
if( aEvent.GetEventObject() == m_drawToolBar )
aEvent.Check( GetToolId() == aEvent.GetId() );
}
void FOOTPRINT_EDIT_FRAME::OnUpdateLibSelected( wxUpdateUIEvent& aEvent )
{
aEvent.Enable( getLibPath() != wxEmptyString );
}
void FOOTPRINT_EDIT_FRAME::OnUpdateModuleSelected( wxUpdateUIEvent& aEvent )
{
aEvent.Enable( GetBoard()->m_Modules != NULL );
}
void FOOTPRINT_EDIT_FRAME::OnUpdateLibAndModuleSelected( wxUpdateUIEvent& aEvent )
{
aEvent.Enable( getLibPath() != wxEmptyString && GetBoard()->m_Modules != NULL );
}
void FOOTPRINT_EDIT_FRAME::OnUpdateLoadModuleFromBoard( wxUpdateUIEvent& aEvent )
{
PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) GetParent();
aEvent.Enable( frame->GetBoard()->m_Modules != NULL );
}
void FOOTPRINT_EDIT_FRAME::OnUpdateInsertModuleInBoard( wxUpdateUIEvent& aEvent )
{
PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) GetParent();
MODULE* module_in_edit = GetBoard()->m_Modules;
bool canInsert = ( module_in_edit && !module_in_edit->GetLink() );
// If the source was deleted, the module can inserted but not updated in the board.
if( module_in_edit && module_in_edit->GetLink() ) // this is not a new module
{
BOARD* mainpcb = frame->GetBoard();
MODULE* source_module = mainpcb->m_Modules;
// search if the source module was not deleted:
for( ; source_module != NULL; source_module = source_module->Next() )
{
if( module_in_edit->GetLink() == source_module->GetTimeStamp() )
break;
}
canInsert = ( source_module == NULL );
}
aEvent.Enable( canInsert );
}
void FOOTPRINT_EDIT_FRAME::OnUpdateReplaceModuleInBoard( wxUpdateUIEvent& aEvent )
{
PCB_BASE_FRAME* frame = (PCB_BASE_FRAME*) GetParent();
MODULE* module_in_edit = GetBoard()->m_Modules;
bool canReplace = ( module_in_edit && module_in_edit->GetLink() );
if( module_in_edit && module_in_edit->GetLink() ) // this is not a new module
{
BOARD* mainpcb = frame->GetBoard();
MODULE* source_module = mainpcb->m_Modules;
// search if the source module was not deleted:
for( ; source_module != NULL; source_module = source_module->Next() )
{
if( module_in_edit->GetLink() == source_module->GetTimeStamp() )
break;
}
canReplace = ( source_module != NULL );
}
aEvent.Enable( canReplace );
}
void FOOTPRINT_EDIT_FRAME::OnUpdateSelectCurrentLib( wxUpdateUIEvent& aEvent )
{
FP_LIB_TABLE* fptbl = FootprintLibs();
aEvent.Enable( fptbl && !fptbl->IsEmpty() );
}
void FOOTPRINT_EDIT_FRAME::Show3D_Frame( wxCommandEvent& event )
{
if( m_Draw3DFrame )
{
// Raising the window does not show the window on Windows if iconized.
// This should work on any platform.
if( m_Draw3DFrame->IsIconized() )
m_Draw3DFrame->Iconize( false );
m_Draw3DFrame->Raise();
// Raising the window does not set the focus on Linux. This should work on any platform.
if( wxWindow::FindFocus() != m_Draw3DFrame )
m_Draw3DFrame->SetFocus();
return;
}
m_Draw3DFrame = new EDA_3D_FRAME( &Kiway(), this, _( "3D Viewer" ) );
m_Draw3DFrame->Show( true );
}
void FOOTPRINT_EDIT_FRAME::GeneralControl( wxDC* aDC, const wxPoint& aPosition, int aHotKey )
{
wxRealPoint gridSize;
wxPoint oldpos;
wxPoint pos = aPosition;
// when moving mouse, use the "magnetic" grid, unless the shift+ctrl keys is pressed
// for next cursor position
// ( shift or ctrl key down are PAN command with mouse wheel)
bool snapToGrid = true;
if( !aHotKey && wxGetKeyState( WXK_SHIFT ) && wxGetKeyState( WXK_CONTROL ) )
snapToGrid = false;
if( snapToGrid )
pos = GetNearestGridPosition( pos );
oldpos = GetCrossHairPosition();
gridSize = GetScreen()->GetGridSize();
switch( aHotKey )
{
case WXK_NUMPAD8:
case WXK_UP:
pos.y -= KiROUND( gridSize.y );
m_canvas->MoveCursor( pos );
break;
case WXK_NUMPAD2:
case WXK_DOWN:
pos.y += KiROUND( gridSize.y );
m_canvas->MoveCursor( pos );
break;
case WXK_NUMPAD4:
case WXK_LEFT:
pos.x -= KiROUND( gridSize.x );
m_canvas->MoveCursor( pos );
break;
case WXK_NUMPAD6:
case WXK_RIGHT:
pos.x += KiROUND( gridSize.x );
m_canvas->MoveCursor( pos );
break;
default:
break;
}
SetCrossHairPosition( pos, snapToGrid );
if( oldpos != GetCrossHairPosition() )
{
pos = GetCrossHairPosition();
SetCrossHairPosition( oldpos, false );
m_canvas->CrossHairOff( aDC );
SetCrossHairPosition( pos, snapToGrid );
m_canvas->CrossHairOn( aDC );
if( m_canvas->IsMouseCaptured() )
{
#ifdef USE_WX_OVERLAY
wxDCOverlay oDC( m_overlay, (wxWindowDC*)aDC );
oDC.Clear();
m_canvas->CallMouseCapture( aDC, aPosition, false );
#else
m_canvas->CallMouseCapture( aDC, aPosition, true );
#endif
}
#ifdef USE_WX_OVERLAY
else
{
m_overlay.Reset();
}
#endif
}
if( aHotKey )
{
OnHotKey( aDC, aHotKey, aPosition );
}
UpdateStatusBar();
}
void FOOTPRINT_EDIT_FRAME::OnModify()
{
PCB_BASE_FRAME::OnModify();
if( m_Draw3DFrame )
m_Draw3DFrame->ReloadRequest();
}
void FOOTPRINT_EDIT_FRAME::updateTitle()
{
wxString title = _( "Module Editor " );
wxString nickname = getLibNickName();
if( !nickname )
{
L_none:
title += _( "(no active library)" );
}
else
{
try
{
bool writable = FootprintLibs()->IsFootprintLibWritable( nickname );
// no exception was thrown, this means libPath is valid, but it may be read only.
title = _( "Module Editor (active library: " ) + nickname + wxT( ")" );
if( !writable )
title += _( " [Read Only]" );
}
catch( IO_ERROR ioe )
{
// user may be bewildered as to why after selecting a library it is not showing up
// in the title, we could show an error message, but that should have been done at time
// of libary selection UI.
goto L_none;
}
}
SetTitle( title );
}
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