KiCad PCB EDA Suite
selection_tool.h
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1 /*
2  * This program source code file is part of KiCad, a free EDA CAD application.
3  *
4  * Copyright (C) 2013-2017 CERN
5  * @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
6  * @author Maciej Suminski <maciej.suminski@cern.ch>
7  * Copyright (C) 2017-2020 KiCad Developers, see CHANGELOG.TXT for contributors.
8  *
9  * This program is free software; you can redistribute it and/or
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26 
27 #ifndef __SELECTION_TOOL_H
28 #define __SELECTION_TOOL_H
29 
30 #include <memory>
31 
32 #include <math/vector2d.h>
34 #include <tool/action_menu.h>
35 #include <tool/tool_menu.h>
37 #include <tools/pcb_tool_base.h>
38 #include <tools/pcbnew_selection.h>
39 
40 class PCB_BASE_FRAME;
41 class BOARD_ITEM;
42 class GENERAL_COLLECTOR;
43 
44 namespace KIGFX
45 {
46  class GAL;
47 }
48 
49 
51 
52 
65 {
66 public:
69 
71  bool Init() override;
72 
74  void Reset( RESET_REASON aReason ) override;
75 
81  int Main( const TOOL_EVENT& aEvent );
82 
89 
99  std::vector<BOARD_ITEM*>* aFiltered = nullptr, bool aConfirmLockedItems = false );
100 
103 
105  int CursorSelection( const TOOL_EVENT& aEvent );
106 
108  int ClearSelection( const TOOL_EVENT& aEvent );
109  void ClearSelection( bool aQuietMode = false );
110 
112  int SelectItem( const TOOL_EVENT& aEvent );
113  void AddItemToSel( BOARD_ITEM* aItem, bool aQuietMode = false );
114 
116  int SelectItems( const TOOL_EVENT& aEvent );
117 
119  int UnselectItem( const TOOL_EVENT& aEvent );
120  void RemoveItemFromSel( BOARD_ITEM* aItem, bool aQuietMode = false );
121 
123  int UnselectItems( const TOOL_EVENT& aEvent );
124 
125  void BrightenItem( BOARD_ITEM* aItem );
126  void UnbrightenItem( BOARD_ITEM* aItem );
127 
134  bool Selectable( const BOARD_ITEM* aItem, bool checkVisibilityOnly = false ) const;
135 
143  void GuessSelectionCandidates( GENERAL_COLLECTOR& aCollector, const VECTOR2I& aWhere ) const;
144 
152  int SelectionMenu( const TOOL_EVENT& aEvent );
153 
158  void RebuildSelection();
159 
161  {
162  return m_filter;
163  }
164 
166  void setTransitions() override;
167 
169  void zoomFitSelection();
170 
171 private:
184  bool selectPoint( const VECTOR2I& aWhere, bool aOnDrag = false,
185  bool* aSelectionCancelledFlag = NULL,
186  CLIENT_SELECTION_FILTER aClientFilter = NULL );
187 
196  bool selectCursor( bool aForceSelect = false,
197  CLIENT_SELECTION_FILTER aClientFilter = NULL );
198 
206  bool selectMultiple();
207 
215  bool doSelectionMenu( GENERAL_COLLECTOR* aItems, const wxString& aTitle );
216 
220  int expandConnection( const TOOL_EVENT& aEvent );
221 
226  int selectNet( const TOOL_EVENT& aEvent );
227 
229  {
240  };
241 
247  void selectConnectedTracks( BOARD_CONNECTED_ITEM& aSourceItem, STOP_CONDITION aStopCondition );
248 
252  void selectAllItemsOnNet( int aNetCode );
253 
259  void selectAllItemsOnSheet( wxString& aSheetPath );
260 
263  int selectSheetContents( const TOOL_EVENT& aEvent );
264 
267  int selectSameSheet( const TOOL_EVENT& aEvent );
268 
270  void findCallback( BOARD_ITEM* aItem );
271 
273  int find( const TOOL_EVENT& aEvent );
274 
276  int filterSelection( const TOOL_EVENT& aEvent );
277 
279  void filterCollectedItems( GENERAL_COLLECTOR& aCollector );
280 
282  bool itemPassesFilter( BOARD_ITEM* aItem );
283 
291 
298  void select( BOARD_ITEM* aItem );
299 
306  void unselect( BOARD_ITEM* aItem );
307 
315  void highlight( BOARD_ITEM* aItem, int aHighlightMode, PCBNEW_SELECTION* aGroup = nullptr );
316 
324  void unhighlight( BOARD_ITEM* aItem, int aHighlightMode, PCBNEW_SELECTION* aGroup = nullptr );
325 
330  bool selectionContains( const VECTOR2I& aPoint ) const;
331 
335  int updateSelection( const TOOL_EVENT& aEvent );
336 
340  int UpdateMenu( const TOOL_EVENT& aEvent );
341 
343 
344 private:
345  PCB_BASE_FRAME* m_frame; // Pointer to the parent frame
346  PCBNEW_SELECTION m_selection; // Current state of selection
347 
349 
350  bool m_additive; // Items should be added to selection (instead of replacing)
351  bool m_subtractive; // Items should be removed from selection
352  bool m_exclusive_or; // Items' selection state should be toggled
353  bool m_multiple; // Multiple selection mode is active
354  bool m_skip_heuristics; // Heuristics are not allowed when choosing item under cursor
355  bool m_locked; // Other tools are not allowed to modify locked items
356 
358  class PRIV;
359  std::unique_ptr<PRIV> m_priv;
360 };
361 
362 #endif
void GuessSelectionCandidates(GENERAL_COLLECTOR &aCollector, const VECTOR2I &aWhere) const
Function guessSelectionCandidates() Tries to guess best selection candidates in case multiple items a...
int UnselectItem(const TOOL_EVENT &aEvent)
Item unselection event handler.
int Main(const TOOL_EVENT &aEvent)
Function Main()
int UpdateMenu(const TOOL_EVENT &aEvent)
Pass the selection to a conditional menu for updating.
void Reset(RESET_REASON aReason) override
Function Reset() Brings the tool to a known, initial state.
void selectAllItemsOnSheet(wxString &aSheetPath)
Selects all items with the given sheet timestamp/UUID name (the sheet path) The path of the root shee...
Class CAIRO_GAL is the cairo implementation of the graphics abstraction layer.
Definition: color4d.cpp:175
std::unique_ptr< PRIV > m_priv
int selectSameSheet(const TOOL_EVENT &aEvent)
Selects all modules belonging to same hierarchical sheet as the selected footprint (same sheet path).
BOARD_ITEM is a base class for any item which can be embedded within the BOARD container class,...
SELECTION_TOOL.
SELECTION_LOCK_FLAGS CheckLock()
Checks if the user has agreed to modify locked items for the given selection.
Select the entire net.
const GENERAL_COLLECTORS_GUIDE getCollectorsGuide() const
int find(const TOOL_EVENT &aEvent)
Find an item.
SELECTION_FILTER_OPTIONS & GetFilter()
int UnselectItems(const TOOL_EVENT &aEvent)
Multiple item unselection event handler
PCBNEW_SELECTION m_selection
Stop at any place where more than two traces meet.
void(* CLIENT_SELECTION_FILTER)(const VECTOR2I &, GENERAL_COLLECTOR &)
bool selectionContains(const VECTOR2I &aPoint) const
Function selectionContains()
BOARD_CONNECTED_ITEM is a base class derived from BOARD_ITEM for items that can be connected and have...
void select(BOARD_ITEM *aItem)
Function select() Takes necessary action mark an item as selected.
bool itemPassesFilter(BOARD_ITEM *aItem)
Returns true if the given item passes the current SELECTION_FILTER_OPTIONS
BOARD_ITEM * pickSmallestComponent(GENERAL_COLLECTOR *aCollector)
Function pickSmallestComponent() Allows one to find the smallest (in terms of bounding box area) item...
Private implementation of firewalled private data.
void highlight(BOARD_ITEM *aItem, int aHighlightMode, PCBNEW_SELECTION *aGroup=nullptr)
Function highlight() Highlights the item visually.
PCBNEW_SELECTION & GetSelection()
Function GetSelection()
void findCallback(BOARD_ITEM *aItem)
Find dialog callback.
int filterSelection(const TOOL_EVENT &aEvent)
Invoke filter dialog and modify current selection
int expandConnection(const TOOL_EVENT &aEvent)
Expands the current track selection to the next boundary (junctions, pads, or all)
bool selectPoint(const VECTOR2I &aWhere, bool aOnDrag=false, bool *aSelectionCancelledFlag=NULL, CLIENT_SELECTION_FILTER aClientFilter=NULL)
Function selectPoint() Selects an item pointed by the parameter aWhere.
bool selectCursor(bool aForceSelect=false, CLIENT_SELECTION_FILTER aClientFilter=NULL)
Function selectCursor() Selects an item under the cursor unless there is something already selected o...
void UnbrightenItem(BOARD_ITEM *aItem)
#define NULL
int updateSelection(const TOOL_EVENT &aEvent)
Event handler to update the selection VIEW_ITEM.
int ClearSelection(const TOOL_EVENT &aEvent)
Clear current selection event handler.
void selectConnectedTracks(BOARD_CONNECTED_ITEM &aSourceItem, STOP_CONDITION aStopCondition)
Selects connecteed tracks and vias.
bool selectMultiple()
Function selectMultiple() Handles drawing a selection box that allows one to select many items at the...
void selectAllItemsOnNet(int aNetCode)
Selects all items with the given net code.
SELECTION_LOCK_FLAGS
Definition: selection.h:279
TOOL_EVENT.
Definition: tool_event.h:171
void AddItemToSel(BOARD_ITEM *aItem, bool aQuietMode=false)
Stop when reaching a pad.
void RemoveItemFromSel(BOARD_ITEM *aItem, bool aQuietMode=false)
bool Init() override
Function Init() Init() is called once upon a registration of the tool.
PCB_BASE_FRAME * m_frame
This file contains data structures that are saved in the project file or project local settings file ...
int SelectionMenu(const TOOL_EVENT &aEvent)
Function SelectionMenu() Shows a popup menu to trim the COLLECTOR passed as aEvent's parameter down t...
int selectSheetContents(const TOOL_EVENT &aEvent)
Selects all modules belonging to same sheet, from Eeschema, using crossprobing
int SelectItem(const TOOL_EVENT &aEvent)
Item selection event handler.
int selectNet(const TOOL_EVENT &aEvent)
Selects all copper connections belonging to the same net(s) as the items in the selection.
PCBNEW_SELECTION & RequestSelection(CLIENT_SELECTION_FILTER aClientFilter, std::vector< BOARD_ITEM * > *aFiltered=nullptr, bool aConfirmLockedItems=false)
Function RequestSelection()
bool Selectable(const BOARD_ITEM *aItem, bool checkVisibilityOnly=false) const
Function selectable() Checks conditions for an item to be selected.
Used when the right click button is pressed, or when the select tool is in effect.
Definition: collectors.h:240
void unselect(BOARD_ITEM *aItem)
Function unselect() Takes necessary action mark an item as unselected.
void RebuildSelection()
Rebuilds the selection from the EDA_ITEMs' selection flags.
RESET_REASON
Determines the reason of reset for a tool
Definition: tool_base.h:79
int SelectItems(const TOOL_EVENT &aEvent)
Multiple item selection event handler
void zoomFitSelection()
Zooms the screen to center and fit the current selection.
SELECTION_FILTER_OPTIONS m_filter
bool doSelectionMenu(GENERAL_COLLECTOR *aItems, const wxString &aTitle)
Allows the selection of a single item from a list via pop-up menu.
A general implementation of a COLLECTORS_GUIDE.
Definition: collectors.h:385
void BrightenItem(BOARD_ITEM *aItem)
void setTransitions() override
Sets up handlers for various events.
PCB_BASE_FRAME basic PCB main window class for Pcbnew, Gerbview, and CvPcb footprint viewer.
int CursorSelection(const TOOL_EVENT &aEvent)
Select a single item under cursor event handler.
void unhighlight(BOARD_ITEM *aItem, int aHighlightMode, PCBNEW_SELECTION *aGroup=nullptr)
Function unhighlight() Unhighlights the item visually.
void filterCollectedItems(GENERAL_COLLECTOR &aCollector)
Applies the SELECTION_FILTER_OPTIONS to a collection of items