Added main execs

1 files changed, 221 insertions, 0 deletions

diff --git a/gerbview/block.cpp b/gerbview/block.cpp
new file mode 100644
index 0000000..1218322
--- /dev/null
+++ b/gerbview/block.cpp
@@ -0,0 +1,221 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 1992-2010 <Jean-Pierre Charras>
+ * Copyright (C) 1992-2010 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 gerbview/block.cpp
+ * @brief Block operations: displacement.
+ */
+
+
+#include <fctsys.h>
+#include <common.h>
+#include <class_drawpanel.h>
+#include <confirm.h>
+#include <gr_basic.h>
+
+#include <gerbview.h>
+#include <gerbview_frame.h>
+#include <class_gerber_draw_item.h>
+
+#include <wx/debug.h>
+
+#define BLOCK_COLOR BROWN
+
+
+static void DrawMovingBlockOutlines( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
+                                     bool erase );
+
+
+int GERBVIEW_FRAME::BlockCommand( int key )
+{
+    int cmd = 0;
+
+    switch( key )
+    {
+    default:
+        cmd = key & 0x255;
+        break;
+
+    case 0:
+        cmd = BLOCK_MOVE;
+        break;
+
+    case GR_KB_SHIFT:
+    case GR_KB_CTRL:
+    case GR_KB_SHIFTCTRL:
+    case GR_KB_ALT:
+        break;
+
+    case MOUSE_MIDDLE:
+        cmd = BLOCK_ZOOM;
+        break;
+    }
+
+    return cmd;
+}
+
+
+void GERBVIEW_FRAME::HandleBlockPlace( wxDC* DC )
+{
+    wxASSERT( m_canvas->IsMouseCaptured() );
+
+    GetScreen()->m_BlockLocate.SetState( STATE_BLOCK_STOP );
+
+    switch( GetScreen()->m_BlockLocate.GetCommand() )
+    {
+    case BLOCK_MOVE:                /* Move */
+        if( m_canvas->IsMouseCaptured() )
+            m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
+
+        Block_Move( DC );
+        GetScreen()->m_BlockLocate.ClearItemsList();
+        break;
+
+    default:
+        wxFAIL_MSG( wxT("HandleBlockPlace: Unexpected block command") );
+        break;
+    }
+
+    m_canvas->EndMouseCapture( GetToolId(), m_canvas->GetCurrentCursor(), wxEmptyString, false );
+    GetScreen()->SetModify();
+    GetScreen()->ClearBlockCommand();
+
+    wxASSERT( GetScreen()->m_BlockLocate.GetCount() == 0 );
+
+    DisplayToolMsg( wxEmptyString );
+}
+
+
+bool GERBVIEW_FRAME::HandleBlockEnd( wxDC* DC )
+{
+    bool nextcmd  = false;
+    bool zoom_command = false;
+
+    if( m_canvas->IsMouseCaptured() )
+
+        switch( GetScreen()->m_BlockLocate.GetCommand() )
+        {
+        case BLOCK_MOVE:            /* Move */
+            GetScreen()->m_BlockLocate.SetState( STATE_BLOCK_MOVE );
+            nextcmd = true;
+            m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
+            m_canvas->SetMouseCaptureCallback( DrawMovingBlockOutlines );
+            m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
+            break;
+
+        case BLOCK_ZOOM: /* Window Zoom */
+            zoom_command = true;
+            break;
+
+        default:
+            wxFAIL_MSG( wxT("HandleBlockEnd: Unexpected block command") );
+            break;
+        }
+
+    if( ! nextcmd )
+    {
+        GetScreen()->ClearBlockCommand();
+        m_canvas->EndMouseCapture( GetToolId(), m_canvas->GetCurrentCursor(), wxEmptyString,
+                                   false );
+    }
+
+    if( zoom_command )
+        Window_Zoom( GetScreen()->m_BlockLocate );
+
+    return nextcmd ;
+}
+
+
+/* Traces the outline of the block structures of a repositioning move
+ */
+static void DrawMovingBlockOutlines( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPositon,
+                                     bool aErase )
+{
+    BASE_SCREEN* screen = aPanel->GetScreen();
+
+    EDA_COLOR_T Color = YELLOW;
+
+    if( aErase )
+    {
+        screen->m_BlockLocate.Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, Color );
+
+        if( screen->m_BlockLocate.GetMoveVector().x|| screen->m_BlockLocate.GetMoveVector().y )
+        {
+            screen->m_BlockLocate.Draw( aPanel,
+                                        aDC,
+                                        screen->m_BlockLocate.GetMoveVector(),
+                                        g_XorMode,
+                                        Color );
+        }
+    }
+
+    if( screen->m_BlockLocate.GetState() != STATE_BLOCK_STOP )
+    {
+        const wxPoint& cross_hair = aPanel->GetParent()->GetCrossHairPosition();
+
+        screen->m_BlockLocate.SetMoveVector(
+            wxPoint( cross_hair.x - screen->m_BlockLocate.GetRight(),
+                     cross_hair.y - screen->m_BlockLocate.GetBottom() ) );
+    }
+
+    screen->m_BlockLocate.Draw( aPanel, aDC, wxPoint( 0, 0 ), g_XorMode, Color );
+
+    if( screen->m_BlockLocate.GetMoveVector().x || screen->m_BlockLocate.GetMoveVector().y )
+    {
+        screen->m_BlockLocate.Draw( aPanel,
+                                    aDC,
+                                    screen->m_BlockLocate.GetMoveVector(),
+                                    g_XorMode,
+                                    Color );
+    }
+}
+
+
+void GERBVIEW_FRAME::Block_Move( wxDC* DC )
+{
+    wxPoint delta;
+    wxPoint oldpos;
+
+    oldpos = GetCrossHairPosition();
+    m_canvas->SetMouseCaptureCallback( NULL );
+
+    SetCrossHairPosition( oldpos );
+    m_canvas->MoveCursorToCrossHair();
+    GetScreen()->SetModify();
+    GetScreen()->m_BlockLocate.Normalize();
+
+    /* Calculate displacement vectors. */
+    delta = GetScreen()->m_BlockLocate.GetMoveVector();
+
+    /* Move items in block */
+    for( GERBER_DRAW_ITEM* item = GetItemsList(); item; item = item->Next() )
+    {
+        GERBER_DRAW_ITEM* gerb_item = (GERBER_DRAW_ITEM*) item;
+
+        if( gerb_item->HitTest( GetScreen()->m_BlockLocate ) )
+            gerb_item->MoveAB( delta );
+    }
+
+    m_canvas->Refresh( true );
+}