kicad/pcbnew/pcb_base_edit_frame.h

242 lines
8.3 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014 CERN
* Copyright (C) 2020-2021 KiCad Developers, see AUTHORS.txt for contributors.
*
* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* 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
*/
#ifndef BASE_EDIT_FRAME_H
#define BASE_EDIT_FRAME_H
#include <pcb_base_frame.h>
class APPEARANCE_CONTROLS;
class BOARD_ITEM_CONTAINER;
class PANEL_SELECTION_FILTER;
/**
* Common, abstract interface for edit frames.
*/
class PCB_BASE_EDIT_FRAME : public PCB_BASE_FRAME
{
public:
PCB_BASE_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent, FRAME_T aFrameType,
const wxString& aTitle, const wxPoint& aPos, const wxSize& aSize,
long aStyle, const wxString& aFrameName );
virtual ~PCB_BASE_EDIT_FRAME();
bool TryBefore( wxEvent& aEvent ) override;
void doCloseWindow() override;
/**
* If a library name is given, creates a new footprint library in the project folder
* with the given name. If no library name is given it prompts user for a library path,
* then creates a new footprint library at that location.
* If library exists, user is warned about that, and is given a chance
* to abort the new creation, and in that case existing library is first deleted.
*
* @param aProposedName is the initial path and filename shown in the file chooser dialog.
* @return The newly created library path if library was successfully created, else
* wxEmptyString because user aborted or error.
*/
wxString CreateNewLibrary( const wxString& aLibName = wxEmptyString,
const wxString& aProposedName = wxEmptyString );
wxString CreateNewProjectLibrary( const wxString& aLibName = wxEmptyString,
const wxString& aProposedName = wxEmptyString );
/**
* Add an existing library to either the global or project library table.
*
* @param aFileName the library to add; a file open dialog will be displayed if empty.
* @return true if successfully added.
*/
bool AddLibrary( const wxString& aLibName = wxEmptyString, FP_LIB_TABLE* aTable = nullptr );
/**
* Install the corresponding dialog editor for the given item.
*
* @param aDC the current device context.
* @param aItem a pointer to the BOARD_ITEM to edit.
*/
virtual void OnEditItemRequest( BOARD_ITEM* aItem ) = 0;
/**
* Create a new entry in undo list of commands.
*
* Add a picker to handle \a aItemToCopy.
*
* @param aItemToCopy the board item modified by the command to undo.
* @param aTypeCommand command type (see enum UNDO_REDO).
*/
void SaveCopyInUndoList( EDA_ITEM* aItemToCopy, UNDO_REDO aTypeCommand ) override;
/**
* Create a new entry in undo list of commands.
*
* Add a list of pickers to handle a list of items.
*
* @param aItemsList the list of items modified by the command to undo.
* @param aCommandType command type (see enum UNDO_REDO).
*/
void SaveCopyInUndoList( const PICKED_ITEMS_LIST& aItemsList, UNDO_REDO aCommandType ) override;
/**
* Redo the last edit:
* - Save the current board in Undo list
* - Get an old version of the board from Redo list
*/
void RestoreCopyFromRedoList( wxCommandEvent& aEvent );
/**
* Undo the last edit:
* - Save the current board in Redo list
* - Get an old version of the board from Undo list
*/
void RestoreCopyFromUndoList( wxCommandEvent& aEvent );
/**
* Perform an undo of the last edit **without** logging a corresponding redo. Used to cancel
* an in-progress operation.
*/
void RollbackFromUndo();
/**
* Used in undo or redo command.
*
* Put data pointed by List in the previous state, i.e. the state memorized by \a aList.
*
* @param aList a PICKED_ITEMS_LIST pointer to the list of items to undo/redo.
*/
void PutDataInPreviousState( PICKED_ITEMS_LIST* aList );
/**
* Check if the undo and redo operations are currently blocked.
*/
bool UndoRedoBlocked() const
{
return m_undoRedoBlocked;
}
/**
* Enable/disable undo and redo operations.
*/
void UndoRedoBlock( bool aBlock = true )
{
m_undoRedoBlocked = aBlock;
}
/**
* Override this function in the PCB_BASE_EDIT_FRAME to refill the layer widget
*
* @param aVisible true if the grid must be shown.
*/
void SetGridVisibility( bool aVisible ) override;
void SetObjectVisible( GAL_LAYER_ID aLayer, bool aVisible = true );
/**
* Return the angle used for rotate operations.
*/
int GetRotationAngle() const { return m_rotationAngle; }
/**
* Set the angle used for rotate operations.
*/
void SetRotationAngle( int aRotationAngle );
void ShowTextPropertiesDialog( BOARD_ITEM* aText );
void ShowGraphicItemPropertiesDialog( BOARD_ITEM* aItem );
///< @copydoc EDA_DRAW_FRAME::UseGalCanvas()
void ActivateGalCanvas() override;
///< @copydoc PCB_BASE_FRAME::SetBoard()
virtual void SetBoard( BOARD* aBoard, PROGRESS_REPORTER* aReporter = nullptr ) override;
COLOR_SETTINGS* GetColorSettings( bool aForceRefresh = false ) const override;
/* full undo redo management : */
// use EDA_BASE_FRAME::ClearUndoRedoList()
// use EDA_BASE_FRAME::PushCommandToUndoList( PICKED_ITEMS_LIST* aItem )
// use EDA_BASE_FRAME::PushCommandToRedoList( PICKED_ITEMS_LIST* aItem )
/**
* Free the undo or redo list from List element.
*
* Wrappers are deleted. Data pointed by wrappers are deleted if not in use in schematic
* i.e. when they are copy of a schematic item or they are no more in use (DELETED).
* Items are removed from the beginning of the list so this function can be called to
* remove old commands.
*
* @param whichList the #UNDO_REDO_CONTAINER to clear.
* @param aItemCount the count of items to remove. < 0 for all items.
*/
void ClearUndoORRedoList( UNDO_REDO_LIST whichList, int aItemCount = -1 ) override;
/**
* Return the absolute path to the design rules file for the currently-loaded board.
*
* @note There is no guarantee that this file actually exists and can be opened! It only
* makes sense from PcbNew but is needed in #PCB_BASE_EDIT_FRAME::SetBoard.
*/
wxString GetDesignRulesPath();
APPEARANCE_CONTROLS* GetAppearancePanel() { return m_appearancePanel; }
/**
* Notify the frame that the layer Alpha is being changed
*/
virtual void OnLayerAlphaChanged();
protected:
/**
* Prompts a user to select global or project library tables
*
* @return Pointer to library table selected or nullptr if none selected/canceled
*/
FP_LIB_TABLE* selectLibTable( bool aOptional = false );
/**
* Create a new library in the given table (presumed to be either the global or project
* library table).
*/
wxString createNewLibrary( const wxString& aLibName, const wxString& aProposedName,
FP_LIB_TABLE* aTable );
void handleActivateEvent( wxActivateEvent& aEvent ) override;
void unitsChangeRefresh() override;
protected:
int m_rotationAngle; // Rotation step (in tenths of a degree)
bool m_undoRedoBlocked;
PANEL_SELECTION_FILTER* m_selectionFilterPanel;
APPEARANCE_CONTROLS* m_appearancePanel;
};
#endif