KiCad PCB EDA Suite
pl_edit_tool.cpp
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1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2019 CERN
5  * Copyright (C) 2019-2021 KiCad Developers, see AUTHORS.txt for contributors.
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23  */
24 
25 #include <tool/tool_manager.h>
26 #include <tool/picker_tool.h>
30 #include <bitmaps.h>
31 #include <confirm.h>
32 #include <eda_item.h>
33 #include <macros.h>
34 #include <view/view.h>
35 #include <math/util.h> // for KiROUND
36 
38 #include "tools/pl_actions.h"
39 #include "tools/pl_edit_tool.h"
40 #include "pl_draw_panel_gal.h"
41 #include "pl_editor_frame.h"
42 #include "pl_editor_id.h"
43 
45  TOOL_INTERACTIVE( "plEditor.InteractiveEdit" ),
46  m_frame( nullptr ),
47  m_selectionTool( nullptr ),
48  m_moveInProgress( false ),
49  m_moveOffset( 0, 0 ),
50  m_cursor( 0, 0 ),
51  m_pickerItem( nullptr )
52 {
53 }
54 
55 
57 {
58  m_frame = getEditFrame<PL_EDITOR_FRAME>();
60 
61  wxASSERT_MSG( m_selectionTool, "plEditor.InteractiveSelection tool is not available" );
62 
63  CONDITIONAL_MENU& ctxMenu = m_menu.GetMenu();
64 
65  // cancel current tool goes in main context menu at the top if present
67 
68  ctxMenu.AddSeparator( 200 );
70 
71  // Finally, add the standard zoom/grid items
73 
74  //
75  // Add editing actions to the selection tool menu
76  //
78 
80 
81  selToolMenu.AddSeparator( 250 );
86 
87  return true;
88 }
89 
90 
92 {
93  if( aReason == MODEL_RELOAD )
94  m_frame = getEditFrame<PL_EDITOR_FRAME>();
95 }
96 
97 
98 int PL_EDIT_TOOL::Main( const TOOL_EVENT& aEvent )
99 {
101 
102  VECTOR2I originalCursorPos = controls->GetCursorPosition();
103 
104  // Be sure that there is at least one item that we can move. If there's no selection try
105  // looking for the stuff under mouse cursor (i.e. Kicad old-style hover selection).
107  bool unselect = selection.IsHover();
108 
109  if( selection.Empty() || m_moveInProgress )
110  return 0;
111 
112  std::set<DS_DATA_ITEM*> unique_peers;
113 
114  for( EDA_ITEM* item : selection )
115  {
116  DS_DRAW_ITEM_BASE* drawItem = static_cast<DS_DRAW_ITEM_BASE*>( item );
117  unique_peers.insert( drawItem->GetPeer() );
118  }
119 
120  std::string tool = aEvent.GetCommandStr().get();
121  m_frame->PushTool( tool );
122 
123  Activate();
124  // Must be done after Activate() so that it gets set into the correct context
125  controls->ShowCursor( true );
126  controls->SetAutoPan( true );
127 
128  bool restore_state = false;
129  bool chain_commands = false;
130  TOOL_EVENT* evt = const_cast<TOOL_EVENT*>( &aEvent );
131  VECTOR2I prevPos;
132 
133  if( !selection.Front()->IsNew() )
135 
136  // Main loop: keep receiving events
137  do
138  {
140 
141  if( evt->IsAction( &PL_ACTIONS::move ) || evt->IsMotion() || evt->IsDrag( BUT_LEFT )
142  || evt->IsAction( &ACTIONS::refreshPreview ) )
143  {
144  //------------------------------------------------------------------------
145  // Start a move operation
146  //
147  if( !m_moveInProgress )
148  {
149  // Apply any initial offset in case we're coming from a previous command.
150  //
151  for( DS_DATA_ITEM* item : unique_peers )
152  moveItem( item, m_moveOffset );
153 
154  // Set up the starting position and move/drag offset
155  //
156  m_cursor = controls->GetCursorPosition();
157 
158  if( selection.HasReferencePoint() )
159  {
160  VECTOR2I delta = m_cursor - selection.GetReferencePoint();
161 
162  // Drag items to the current cursor position
163  for( DS_DATA_ITEM* item : unique_peers )
164  moveItem( item, delta );
165 
166  selection.SetReferencePoint( m_cursor );
167  }
168  else if( selection.Size() == 1 )
169  {
170  // Set the current cursor position to the first dragged item origin,
171  // so the movement vector can be computed later
172  updateModificationPoint( selection );
173  m_cursor = originalCursorPos;
174  }
175  else
176  {
177  updateModificationPoint( selection );
178  }
179 
180  controls->SetCursorPosition( m_cursor, false );
181 
182  prevPos = m_cursor;
183  controls->SetAutoPan( true );
184  m_moveInProgress = true;
185  }
186 
187  //------------------------------------------------------------------------
188  // Follow the mouse
189  //
190  m_cursor = controls->GetCursorPosition();
191  VECTOR2I delta( m_cursor - prevPos );
192  selection.SetReferencePoint( m_cursor );
193 
194  m_moveOffset += delta;
195  prevPos = m_cursor;
196 
197  for( DS_DATA_ITEM* item : unique_peers )
198  moveItem( item, delta );
199 
201  }
202  //------------------------------------------------------------------------
203  // Handle cancel
204  //
205  else if( evt->IsCancelInteractive() || evt->IsActivate() )
206  {
207  if( m_moveInProgress )
208  {
209  if( evt->IsActivate() )
210  {
211  // Allowing other tools to activate during a move runs the risk of race
212  // conditions in which we try to spool up both event loops at once.
213 
214  m_frame->ShowInfoBarMsg( _( "Press <ESC> to cancel move." ) );
215 
216  evt->SetPassEvent( false );
217  continue;
218  }
219 
220  evt->SetPassEvent( false );
221  restore_state = true;
222  }
223 
224  break;
225  }
226  //------------------------------------------------------------------------
227  // Handle TOOL_ACTION special cases
228  //
229  else if( evt->Action() == TA_UNDO_REDO_PRE )
230  {
231  unselect = true;
232  break;
233  }
234  else if( evt->IsAction( &ACTIONS::doDelete ) )
235  {
236  evt->SetPassEvent();
237  // Exit on a delete; there will no longer be anything to drag.
238  break;
239  }
240  else if( evt->IsAction( &ACTIONS::duplicate ) )
241  {
242  if( selection.Front()->IsNew() )
243  {
244  // This doesn't really make sense; we'll just end up dragging a stack of
245  // objects so we ignore the duplicate and just carry on.
246  continue;
247  }
248 
249  // Move original back and exit. The duplicate will run in its own loop.
250  restore_state = true;
251  unselect = false;
252  chain_commands = true;
253  break;
254  }
255  //------------------------------------------------------------------------
256  // Handle context menu
257  //
258  else if( evt->IsClick( BUT_RIGHT ) )
259  {
261  }
262  //------------------------------------------------------------------------
263  // Handle drop
264  //
265  else if( evt->IsMouseUp( BUT_LEFT ) || evt->IsClick( BUT_LEFT ) )
266  {
267  break; // Finish
268  }
269  else
270  {
271  evt->SetPassEvent();
272  }
273 
274  controls->SetAutoPan( m_moveInProgress );
275 
276  } while( ( evt = Wait() ) ); //Should be assignment not equality test
277 
278  controls->ForceCursorPosition( false );
279  controls->ShowCursor( false );
280  controls->SetAutoPan( false );
281 
282  if( !chain_commands )
283  m_moveOffset = { 0, 0 };
284 
285  selection.ClearReferencePoint();
286 
287  for( EDA_ITEM* item : selection )
288  item->ClearEditFlags();
289 
290  if( restore_state )
292  else
293  m_frame->OnModify();
294 
295  if( unselect )
297  else
299 
300  m_moveInProgress = false;
301  m_frame->PopTool( tool );
302  return 0;
303 }
304 
305 
306 void PL_EDIT_TOOL::moveItem( DS_DATA_ITEM* aItem, const VECTOR2I& aDelta )
307 {
308  aItem->MoveToUi( aItem->GetStartPosUi() + (wxPoint) aDelta );
309 
310  for( DS_DRAW_ITEM_BASE* item : aItem->GetDrawItems() )
311  {
312  getView()->Update( item );
313  item->SetFlags( IS_MOVING );
314  }
315 }
316 
317 
319 {
320  if( m_moveInProgress && aSelection.HasReferencePoint() )
321  return false;
322 
323  // When there is only one item selected, the reference point is its position...
324  if( aSelection.Size() == 1 )
325  {
326  aSelection.SetReferencePoint( aSelection.Front()->GetPosition() );
327  }
328  // ...otherwise modify items with regard to the grid-snapped cursor position
329  else
330  {
332  aSelection.SetReferencePoint( m_cursor );
333  }
334 
335  return true;
336 }
337 
338 
340 {
342 
343  wxCommandEvent evt( wxEVT_NULL, ID_APPEND_DESCR_FILE );
344  m_frame->Files_io( evt );
345 
346  return 0;
347 }
348 
349 
350 int PL_EDIT_TOOL::DoDelete( const TOOL_EVENT& aEvent )
351 {
353 
354  if( selection.Size() == 0 )
355  return 0;
356 
358 
359  while( selection.Front() )
360  {
361  DS_DRAW_ITEM_BASE* drawItem = static_cast<DS_DRAW_ITEM_BASE*>( selection.Front() );
362  DS_DATA_ITEM* dataItem = drawItem->GetPeer();
364 
365  for( DS_DRAW_ITEM_BASE* item : dataItem->GetDrawItems() )
366  {
367  // Note: repeat items won't be selected but must be removed & deleted
368 
369  if( item->IsSelected() )
371 
372  getView()->Remove( item );
373  }
374 
375  delete dataItem;
376  }
377 
378  m_frame->OnModify();
379 
380  return 0;
381 }
382 
383 
384 #define HITTEST_THRESHOLD_PIXELS 5
385 
386 
388 {
389  std::string tool = aEvent.GetCommandStr().get();
391 
392  // Deactivate other tools; particularly important if another PICKER is currently running
393  Activate();
394 
395  picker->SetCursor( KICURSOR::REMOVE );
396  m_pickerItem = nullptr;
397 
398  picker->SetClickHandler(
399  [this] ( const VECTOR2D& aPosition ) -> bool
400  {
401  if( m_pickerItem )
402  {
404  selectionTool->UnbrightenItem( m_pickerItem );
405  selectionTool->AddItemToSel( m_pickerItem, true /*quiet mode*/ );
407  m_pickerItem = nullptr;
408  }
409 
410  return true;
411  } );
412 
413  picker->SetMotionHandler(
414  [this] ( const VECTOR2D& aPos )
415  {
416  int threshold = KiROUND( getView()->ToWorld( HITTEST_THRESHOLD_PIXELS ) );
417  EDA_ITEM* item = nullptr;
418 
419  for( DS_DATA_ITEM* dataItem : DS_DATA_MODEL::GetTheInstance().GetItems() )
420  {
421  for( DS_DRAW_ITEM_BASE* drawItem : dataItem->GetDrawItems() )
422  {
423  if( drawItem->HitTest( (wxPoint) aPos, threshold ) )
424  {
425  item = drawItem;
426  break;
427  }
428  }
429  }
430 
431  if( m_pickerItem != item )
432  {
434 
435  if( m_pickerItem )
436  selectionTool->UnbrightenItem( m_pickerItem );
437 
438  m_pickerItem = item;
439 
440  if( m_pickerItem )
441  selectionTool->BrightenItem( m_pickerItem );
442  }
443  } );
444 
445  picker->SetFinalizeHandler(
446  [this] ( const int& aFinalState )
447  {
448  if( m_pickerItem )
450 
451  // Wake the selection tool after exiting to ensure the cursor gets updated
453  } );
454 
455  m_toolMgr->RunAction( ACTIONS::pickerTool, true, &tool );
456 
457  return 0;
458 }
459 
460 
461 int PL_EDIT_TOOL::Undo( const TOOL_EVENT& aEvent )
462 {
464  return 0;
465 }
466 
467 
468 int PL_EDIT_TOOL::Redo( const TOOL_EVENT& aEvent )
469 {
471  return 0;
472 }
473 
474 
475 int PL_EDIT_TOOL::Cut( const TOOL_EVENT& aEvent )
476 {
477  int retVal = Copy( aEvent );
478 
479  if( retVal == 0 )
480  retVal = DoDelete( aEvent );
481 
482  return retVal;
483 }
484 
485 
486 int PL_EDIT_TOOL::Copy( const TOOL_EVENT& aEvent )
487 {
489  std::vector<DS_DATA_ITEM*> items;
491  wxString sexpr;
492 
493  if( selection.GetSize() == 0 )
494  return 0;
495 
496  for( EDA_ITEM* item : selection.GetItems() )
497  items.push_back( static_cast<DS_DRAW_ITEM_BASE*>( item )->GetPeer() );
498 
499  try
500  {
501  model.SaveInString( items, &sexpr );
502  }
503  catch( const IO_ERROR& ioe )
504  {
505  wxMessageBox( ioe.What(), _( "Error writing objects to clipboard" ) );
506  }
507 
508  if( m_toolMgr->SaveClipboard( TO_UTF8( sexpr ) ) )
509  return 0;
510  else
511  return -1;
512 }
513 
514 
515 int PL_EDIT_TOOL::Paste( const TOOL_EVENT& aEvent )
516 {
517  PL_SELECTION& selection = m_selectionTool->GetSelection();
519  std::string sexpr = m_toolMgr->GetClipboardUTF8();
520 
522 
523  model.SetPageLayout( sexpr.c_str(), true, wxT( "clipboard" ) );
524 
525  // Build out draw items and select the first of each data item
526  for( DS_DATA_ITEM* dataItem : model.GetItems() )
527  {
528  if( dataItem->GetDrawItems().empty() )
529  {
530  dataItem->SyncDrawItems( nullptr, getView() );
531  dataItem->GetDrawItems().front()->SetSelected();
532  }
533  }
534 
536 
537  if( !selection.Empty() )
538  {
539  selection.SetReferencePoint( selection.GetTopLeftItem()->GetPosition() );
541  }
542 
543  return 0;
544 }
545 
546 
548 {
549  Go( &PL_EDIT_TOOL::Main, PL_ACTIONS::move.MakeEvent() );
550 
552 
553  Go( &PL_EDIT_TOOL::Undo, ACTIONS::undo.MakeEvent() );
554  Go( &PL_EDIT_TOOL::Redo, ACTIONS::redo.MakeEvent() );
555 
556  Go( &PL_EDIT_TOOL::Cut, ACTIONS::cut.MakeEvent() );
557  Go( &PL_EDIT_TOOL::Copy, ACTIONS::copy.MakeEvent() );
558  Go( &PL_EDIT_TOOL::Paste, ACTIONS::paste.MakeEvent() );
560 
562 }
virtual void ShowCursor(bool aEnabled)
Enable or disables display of cursor.
static bool ShowAlways(const SELECTION &aSelection)
The default condition function (always returns true).
void AddStandardSubMenus(TOOL_MENU &aMenu)
Construct a "basic" menu for a tool, containing only items that apply to all tools (e....
static const TOOL_EVENT SelectedEvent
Definition: actions.h:199
TOOL_MENU m_menu
The functions below are not yet implemented - their interface may change.
Handle the graphic items list to draw/plot the frame and title block.
Definition: ds_data_model.h:38
void RebuildSelection()
Rebuild the selection from the flags in the view items.
int RemoveItemFromSel(const TOOL_EVENT &aEvent)
bool IsHover() const
Definition: selection.h:74
void SetCurrentCursor(KICURSOR aCursor)
Set the current cursor shape for this panel.
PL_DRAW_PANEL_GAL * GetCanvas() const override
Return a pointer to GAL-based canvas of given EDA draw frame.
void SetPassEvent(bool aPass=true)
Returns if it this event has a valid position (true for mouse events and context-menu or hotkey-based...
Definition: tool_event.h:236
TOOL_EVENT * Wait(const TOOL_EVENT_LIST &aEventList=TOOL_EVENT(TC_ANY, TA_ANY))
Suspend execution of the tool until an event specified in aEventList arrives.
bool updateModificationPoint(PL_SELECTION &aSelection)
Set up handlers for various events.
Model changes (required full reload)
Definition: tool_base.h:80
int DeleteItemCursor(const TOOL_EVENT &aEvent)
This file is part of the common library.
static TOOL_ACTION doDelete
Definition: actions.h:72
int Paste(const TOOL_EVENT &aEvent)
PL_SELECTION_TOOL * m_selectionTool
Flag determining if anything is being dragged right now.
Definition: pl_edit_tool.h:80
TOOL_ACTIONS Action() const
These give a tool a method of informing the TOOL_MANAGER that a particular event should be passed on ...
Definition: tool_event.h:230
bool IsClick(int aButtonMask=BUT_ANY) const
Definition: tool_event.cpp:199
void BrightenItem(EDA_ITEM *aItem)
int Cut(const TOOL_EVENT &aEvent)
CONDITIONAL_MENU & GetMenu()
Definition: tool_menu.cpp:46
TOOL_MANAGER * m_toolMgr
Definition: tool_base.h:214
static TOOL_ACTION cancelInteractive
Definition: actions.h:62
virtual void PushTool(const std::string &actionName)
NB: the definition of "tool" is different at the user level.
virtual void Remove(VIEW_ITEM *aItem)
Remove a VIEW_ITEM from the view.
Definition: view.cpp:348
int ClearSelection(const TOOL_EVENT &aEvent)
TOOL_MENU & GetToolMenu()
bool IsMotion() const
Definition: tool_event.h:300
bool RunAction(const std::string &aActionName, bool aNow=false, T aParam=NULL)
Run the specified action.
Definition: tool_manager.h:143
VECTOR2I m_cursor
Definition: pl_edit_tool.h:90
void GetLayoutFromRedoList()
Redo the last edit:
std::vector< DS_DATA_ITEM * > & GetItems()
static TOOL_ACTION move
Definition: pl_actions.h:65
virtual void SetCursorPosition(const VECTOR2D &aPosition, bool aWarpView=true, bool aTriggeredByArrows=false, long aArrowCommand=0)=0
Move cursor to the requested position expressed in world coordinates.
void SetFinalizeHandler(FINALIZE_HANDLER aHandler)
Set a handler for the finalize event.
Definition: picker_tool.h:102
virtual wxPoint GetPosition() const
Definition: eda_item.h:252
void setTransitions() override
This method is meant to be overridden in order to specify handlers for events.
static bool NotEmpty(const SELECTION &aSelection)
Test if there are any items selected.
void Go(int(T::*aStateFunc)(const TOOL_EVENT &), const TOOL_EVENT_LIST &aConditions=TOOL_EVENT(TC_ANY, TA_ANY))
Define which state (aStateFunc) to go when a certain event arrives (aConditions).
int AddItemToSel(const TOOL_EVENT &aEvent)
PL_SELECTION & GetSelection()
Return the set of currently selected items.
bool IsCancelInteractive() const
Indicate the event should restart/end an ongoing interactive tool's event loop (eg esc key,...
Definition: tool_event.cpp:211
bool Init() override
Init() is called once upon a registration of the tool.
This file contains miscellaneous commonly used macros and functions.
EDA_ITEM * m_pickerItem
Definition: pl_edit_tool.h:92
bool IsAction(const TOOL_ACTION *aAction) const
Test if the event contains an action issued upon activation of the given TOOL_ACTION.
Definition: tool_event.cpp:88
static TOOL_ACTION pickerTool
Definition: actions.h:155
void OnModify()
Must be called after a change in order to set the "modify" flag.
int Main(const TOOL_EVENT &aEvent)
The "move" event loop.
int ImportDrawingSheetContent(const TOOL_EVENT &aEvent)
Base class to handle basic graphic items.
Definition: ds_draw_item.h:58
#define TO_UTF8(wxstring)
Convert a wxString to a UTF8 encoded C string for all wxWidgets build modes.
Definition: macros.h:96
void ShowInfoBarMsg(const wxString &aMsg, bool aShowCloseButton=false)
Show the WX_INFOBAR displayed on the top of the canvas with a message and an info icon on the left of...
static TOOL_ACTION selectionActivate
Activation of the selection tool.
Definition: pl_actions.h:40
static TOOL_ACTION copy
Definition: actions.h:67
void SetReferencePoint(const VECTOR2I &aP)
Definition: selection.h:187
EDA_ITEM * GetTopLeftItem(bool onlyModules=false) const override
bool IsDrag(int aButtonMask=BUT_ANY) const
Definition: tool_event.h:285
static DS_DATA_MODEL & GetTheInstance()
static function: returns the instance of DS_DATA_MODEL used in the application
#define IS_MOVING
Item being moved.
virtual const wxString What() const
A composite of Problem() and Where()
Definition: exceptions.cpp:30
virtual void PopTool(const std::string &actionName)
VECTOR2I m_moveOffset
Last cursor position (needed for getModificationPoint() to avoid changes of edit reference point).
Definition: pl_edit_tool.h:86
std::string GetClipboardUTF8() const
Return the information currently stored in the system clipboard.
Generic, UI-independent tool event.
Definition: tool_event.h:152
int Undo(const TOOL_EVENT &aEvent)
void SetMotionHandler(MOTION_HANDLER aHandler)
Set a handler for mouse motion.
Definition: picker_tool.h:82
PL_EDITOR_FRAME * m_frame
Definition: pl_edit_tool.h:79
const std::deque< EDA_ITEM * > GetItems() const
Definition: selection.h:109
static TOOL_ACTION cut
Definition: actions.h:66
An interface for classes handling user events controlling the view behavior such as zooming,...
#define _(s)
const std::vector< DS_DRAW_ITEM_BASE * > & GetDrawItems() const
Definition: ds_data_item.h:110
virtual void ForceCursorPosition(bool aEnabled, const VECTOR2D &aPosition=VECTOR2D(0, 0))
Place the cursor immediately at a given point.
static const TOOL_EVENT SelectedItemsMoved
Used to inform tools that the selection should temporarily be non-editable.
Definition: actions.h:207
int Copy(const TOOL_EVENT &aEvent)
bool m_moveInProgress
Used for chaining commands.
Definition: pl_edit_tool.h:83
bool IsMouseUp(int aButtonMask=BUT_ANY) const
Definition: tool_event.h:295
void Reset(RESET_REASON aReason) override
Bring the tool to a known, initial state.
KIGFX::VIEW * getView() const
Returns the instance of #VIEW object used in the application.
Definition: tool_base.cpp:36
virtual void SetAutoPan(bool aEnabled)
Turn on/off auto panning (this feature is used when there is a tool active (eg.
bool Empty() const
Checks if there is anything selected.
Definition: selection.h:98
static TOOL_ACTION clearSelection
Clear the current selection.
Definition: pl_actions.h:43
void SetCursor(KICURSOR aCursor)
Definition: picker_tool.h:62
#define HITTEST_THRESHOLD_PIXELS
void AddSeparator(int aOrder=ANY_ORDER)
Add a separator to the menu.
virtual unsigned int GetSize() const override
Return the number of stored items.
Definition: selection.h:88
void SetClickHandler(CLICK_HANDLER aHandler)
Set a handler for mouse click event.
Definition: picker_tool.h:71
OPT< std::string > GetCommandStr() const
Definition: tool_event.h:460
static TOOL_ACTION redo
Definition: actions.h:65
void SetPageLayout(const char *aPageLayout, bool aAppend=false, const wxString &aSource=wxT("Sexpr_string"))
Populate the list from a S expr description stored in a string.
int DoDelete(const TOOL_EVENT &aEvent)
Delete the selected items, or the item under the cursor.
bool SaveClipboard(const std::string &aTextUTF8)
Store information to the system clipboard.
DS_DATA_ITEM * GetPeer() const
Definition: ds_draw_item.h:63
bool IsActivate() const
Definition: tool_event.h:315
bool HasReferencePoint() const
Definition: selection.h:177
Drawing sheet structure type definitions.
Definition: ds_data_item.h:95
static TOOL_ACTION appendImportedDrawingSheet
Definition: pl_actions.h:62
void UnbrightenItem(EDA_ITEM *aItem)
int Size() const
Returns the number of selected parts.
Definition: selection.h:104
constexpr ret_type KiROUND(fp_type v)
Round a floating point number to an integer using "round halfway cases away from zero".
Definition: util.h:73
A base class for most all the KiCad significant classes used in schematics and boards.
Definition: eda_item.h:100
void SaveInString(wxString *aOutputString)
Save the description in a buffer.
RESET_REASON
Determine the reason of reset for a tool.
Definition: tool_base.h:77
void SaveCopyInUndoList()
Save a copy of the description (in a S expr string) for Undo/redo commands.
void Activate()
Run the tool.
static TOOL_ACTION deleteTool
Definition: actions.h:73
constexpr int delta
static TOOL_ACTION undo
Definition: actions.h:64
void Remove(DS_DATA_ITEM *aItem)
KIGFX::VIEW_CONTROLS * getViewControls() const
Return the instance of VIEW_CONTROLS object used in the application.
Definition: tool_base.cpp:42
void MoveToUi(const wxPoint &aPosition)
Move item to a new position.
void RollbackFromUndo()
Apply the last command in Undo List without stacking a Redo.
void PostEvent(const TOOL_EVENT &aEvent)
Put an event to the event queue to be processed at the end of event processing cycle.
void AddItem(const TOOL_ACTION &aAction, const SELECTION_CONDITION &aCondition, int aOrder=ANY_ORDER)
Add a menu entry to run a TOOL_ACTION on selected items.
Hold an error message and may be used when throwing exceptions containing meaningful error messages.
Definition: ki_exception.h:75
void moveItem(DS_DATA_ITEM *aItem, const VECTOR2I &aDelta)
Return the right modification point (e.g.
void ShowContextMenu(SELECTION &aSelection)
Helper function to set and immediately show a CONDITIONAL_MENU in concert with the given SELECTION.
Definition: tool_menu.cpp:59
void GetLayoutFromUndoList()
Undo the last edit:
static TOOL_ACTION paste
Definition: actions.h:68
PL_SELECTION & RequestSelection()
Return either an existing selection (filtered), or the selection at the current cursor if the existin...
static TOOL_ACTION duplicate
Definition: actions.h:71
static TOOL_ACTION refreshPreview
Definition: actions.h:106
VECTOR2D GetCursorPosition() const
Return the current cursor position in world coordinates.
EDA_ITEM * Front() const
Definition: selection.h:145
virtual void Update(const VIEW_ITEM *aItem, int aUpdateFlags) const
For dynamic VIEWs, inform the associated VIEW that the graphical representation of this item has chan...
Definition: view.cpp:1512
const wxPoint GetStartPosUi(int ii=0) const
int Redo(const TOOL_EVENT &aEvent)
void Files_io(wxCommandEvent &event)