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https://gitlab.com/kicad/code/kicad.git
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6f389fd320
Always look for pre-existing undo/redo record. Checking for IsNew() is less robust and should be avoided. Also moves the checking to a location where it will be easier to ensure that it's uniform. Push get-undo-level-item processing down a level so it is uniformly called. Make sure tables & labels are uniformly handled. Remove incorrect usage of Get/SetGroupId() for storing lastPin (which we don't use anyway). Lists of deleted and changed items MUST include the screen pointer. An item could be changed on one screen but not on another. Also tightens handling of PCB_NETINFO_T items, which are not in the view. Also fixes a bug where there is no increment parameter if you assign the base increment command to a hotkey. (This was discovered while testing the above changes.) Also fixes a bug where delete during a move in PCB Editor did an undo instead of a delete. (Again, found while testing above.) An experiment was also run to collapse shared parts of SCH_EDIT_FRAME and SYMBOL_EDITOR_FRAME into SCH_BASE_EDIT_FRAME. However, sharing the undo code actually increased complexity, and there was very little else of value in SCH_BASE_EDIT_FRAME (other than the Increment() routines).
85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef GROUP_TOOL_H
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#define GROUP_TOOL_H
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#include <tool/selection_tool.h>
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class COMMIT;
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class DIALOG_GROUP_PROPERTIES;
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class GROUP_TOOL : public TOOL_INTERACTIVE
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{
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public:
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GROUP_TOOL();
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void Reset( RESET_REASON aReason ) override;
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/// @copydoc TOOL_BASE::Init()
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bool Init() override;
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virtual int GroupProperties( const TOOL_EVENT& aEvent );
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/**
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* Invoke the picker tool to select a new member of the group.
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*/
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virtual int PickNewMember( const TOOL_EVENT& aEvent ) = 0;
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///< Group selected items.
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virtual int Group( const TOOL_EVENT& aEvent ) = 0;
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///< Ungroup selected items.
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virtual int Ungroup( const TOOL_EVENT& aEvent );
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///< Add selection to group.
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virtual int AddToGroup( const TOOL_EVENT& aEvent );
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///< Remove selection from group.
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virtual int RemoveFromGroup( const TOOL_EVENT& aEvent );
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///< Restrict selection to only member of the group.
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virtual int EnterGroup( const TOOL_EVENT& aEvent );
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///< Leave the current group (deselect its members and select the group as a whole).
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virtual int LeaveGroup( const TOOL_EVENT& aEvent );
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protected:
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///< Set up handlers for various events.
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void setTransitions() override;
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///< Get the correctly casted group type from the item.
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/// Works around our lack of working dynamic_cast.
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virtual EDA_GROUP* getGroupFromItem( EDA_ITEM* ) = 0;
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///< Subclasses implement to provide correct *_COMMIT object type
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virtual std::shared_ptr<COMMIT> createCommit() = 0;
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EDA_DRAW_FRAME* m_frame = nullptr;
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DIALOG_GROUP_PROPERTIES* m_propertiesDialog = nullptr;
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SELECTION_TOOL* m_selectionTool = nullptr;
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std::shared_ptr<COMMIT> m_commit;
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};
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#endif
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