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Diffstat (limited to 'common/block_commande.cpp')
| -rw-r--r-- | common/block_commande.cpp | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/common/block_commande.cpp b/common/block_commande.cpp new file mode 100644 index 0000000..e313eb4 --- /dev/null +++ b/common/block_commande.cpp @@ -0,0 +1,233 @@ +/* + * This program source code file is part of KiCad, a free EDA CAD application. + * + * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com + * Copyright (C) 2004-2011 KiCad Developers, see change_log.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 block_commande.cpp + * @brief Common routines for managing on block commands. + */ + +#include <fctsys.h> +#include <gr_basic.h> +#include <draw_frame.h> +#include <common.h> +#include <macros.h> +#include <base_struct.h> +#include <class_base_screen.h> +#include <class_drawpanel.h> +#include <confirm.h> +#include <block_commande.h> + + +BLOCK_SELECTOR::BLOCK_SELECTOR() : + EDA_RECT() +{ + m_state = STATE_NO_BLOCK; // State (enum BLOCK_STATE_T) of block. + m_command = BLOCK_IDLE; // Type (enum BLOCK_COMMAND_T) of operation. + m_color = BROWN; +} + + +BLOCK_SELECTOR::~BLOCK_SELECTOR() +{ +} + + +void BLOCK_SELECTOR::SetMessageBlock( EDA_DRAW_FRAME* frame ) +{ + wxString msg; + + switch( m_command ) + { + case BLOCK_IDLE: + break; + + case BLOCK_MOVE: // Move + case BLOCK_PRESELECT_MOVE: // Move with preselection list + case BLOCK_MOVE_EXACT: + msg = _( "Block Move" ); + break; + + case BLOCK_DRAG: // Drag + msg = _( "Block Drag" ); + break; + + case BLOCK_DRAG_ITEM: // Drag + msg = _( "Drag item" ); + break; + + case BLOCK_COPY: // Copy + msg = _( "Block Copy" ); + break; + + case BLOCK_DELETE: // Delete + msg = _( "Block Delete" ); + break; + + case BLOCK_SAVE: // Save + msg = _( "Block Save" ); + break; + + case BLOCK_PASTE: + msg = _( "Block Paste" ); + break; + + case BLOCK_ZOOM: // Window Zoom + msg = _( "Win Zoom" ); + break; + + case BLOCK_ROTATE: // Rotate 90 deg + msg = _( "Block Rotate" ); + break; + + case BLOCK_FLIP: // Flip + msg = _( "Block Flip" ); + break; + + case BLOCK_MIRROR_X: + case BLOCK_MIRROR_Y: // mirror + msg = _( "Block Mirror" ); + break; + + case BLOCK_ABORT: + break; + + default: + msg = wxT( "???" ); + break; + } + + frame->DisplayToolMsg( msg ); +} + + +void BLOCK_SELECTOR::Draw( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aOffset, + GR_DRAWMODE aDrawMode, EDA_COLOR_T aColor ) +{ + if( !aDC ) + return; + + int w = GetWidth(); + int h = GetHeight(); + + GRSetDrawMode( aDC, aDrawMode ); + + if( w == 0 || h == 0 ) + GRLine( aPanel->GetClipBox(), aDC, GetX() + aOffset.x, GetY() + aOffset.y, + GetRight() + aOffset.x, GetBottom() + aOffset.y, 0, aColor ); + else + GRRect( aPanel->GetClipBox(), aDC, GetX() + aOffset.x, GetY() + aOffset.y, + GetRight() + aOffset.x, GetBottom() + aOffset.y, 0, aColor ); +} + + +void BLOCK_SELECTOR::InitData( EDA_DRAW_PANEL* aPanel, const wxPoint& startpos ) +{ + m_state = STATE_BLOCK_INIT; + SetOrigin( startpos ); + SetSize( wxSize( 0, 0 ) ); + m_items.ClearItemsList(); + aPanel->SetMouseCapture( DrawAndSizingBlockOutlines, AbortBlockCurrentCommand ); +} + + +void BLOCK_SELECTOR::ClearItemsList() +{ + m_items.ClearItemsList(); +} + + +void BLOCK_SELECTOR::ClearListAndDeleteItems() +{ + m_items.ClearListAndDeleteItems(); +} + + +void BLOCK_SELECTOR::PushItem( ITEM_PICKER& aItem ) +{ + m_items.PushItem( aItem ); +} + + +void BLOCK_SELECTOR::Clear() +{ + if( m_command != BLOCK_IDLE ) + { + m_command = BLOCK_IDLE; + m_state = STATE_NO_BLOCK; + ClearItemsList(); + } +} + + +void DrawAndSizingBlockOutlines( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition, + bool aErase ) +{ + BLOCK_SELECTOR* block; + + block = &aPanel->GetScreen()->m_BlockLocate; + + block->SetMoveVector( wxPoint( 0, 0 ) ); + + if( aErase && aDC ) + block->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, block->GetColor() ); + + block->SetLastCursorPosition( aPanel->GetParent()->GetCrossHairPosition() ); + block->SetEnd( aPanel->GetParent()->GetCrossHairPosition() ); + + if( aDC ) + block->Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, block->GetColor() ); + + if( block->GetState() == STATE_BLOCK_INIT ) + { + if( block->GetWidth() || block->GetHeight() ) + // 2nd point exists: the rectangle is not surface anywhere + block->SetState( STATE_BLOCK_END ); + } +} + + +void AbortBlockCurrentCommand( EDA_DRAW_PANEL* aPanel, wxDC* aDC ) +{ + BASE_SCREEN* screen = aPanel->GetScreen(); + + if( aPanel->IsMouseCaptured() ) // Erase current drawing on screen + { + // Clear block outline. + aPanel->CallMouseCapture( aDC, wxDefaultPosition, false ); + aPanel->SetMouseCapture( NULL, NULL ); + screen->SetCurItem( NULL ); + + // Delete the picked wrapper if this is a picked list. + if( screen->m_BlockLocate.GetCommand() != BLOCK_PASTE ) + screen->m_BlockLocate.ClearItemsList(); + } + + screen->m_BlockLocate.SetState( STATE_NO_BLOCK ); + screen->m_BlockLocate.SetCommand( BLOCK_ABORT ); + aPanel->GetParent()->HandleBlockEnd( aDC ); + + screen->m_BlockLocate.SetCommand( BLOCK_IDLE ); + aPanel->GetParent()->DisplayToolMsg( wxEmptyString ); + aPanel->SetCursor( (wxStockCursor) aPanel->GetCurrentCursor() ); +} |