Merge pull request #1 from saurabhb17/develop

Added main functions

1 files changed, 201 insertions, 0 deletions

diff --git a/pcbnew/dialogs/dialog_move_exact.cpp b/pcbnew/dialogs/dialog_move_exact.cpp
new file mode 100644
index 0000000..e4c3ac4
--- /dev/null
+++ b/pcbnew/dialogs/dialog_move_exact.cpp
@@ -0,0 +1,201 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2014 John Beard, john.j.beard@gmail.com
+ * Copyright (C) 1992-2014 KiCad Developers, see AUTHORS.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
+ */
+
+#include <wxPcbStruct.h>
+#include <base_units.h>
+#include <macros.h>
+
+#include <module_editor_frame.h>
+
+#include "dialog_move_exact.h"
+
+// initialise statics
+DIALOG_MOVE_EXACT::MOVE_EXACT_OPTIONS DIALOG_MOVE_EXACT::m_options;
+
+
+DIALOG_MOVE_EXACT::DIALOG_MOVE_EXACT( PCB_BASE_FRAME* aParent,
+                                      wxPoint& translation, double& rotation ):
+    DIALOG_MOVE_EXACT_BASE( aParent ),
+    m_translation( translation ),
+    m_rotation( rotation )
+{
+    // set the unit labels
+    m_xUnit->SetLabelText( GetAbbreviatedUnitsLabel( g_UserUnit ) );
+    m_yUnit->SetLabelText( GetAbbreviatedUnitsLabel( g_UserUnit ) );
+
+    // tabbing goes through the entries in sequence
+    m_yEntry->MoveAfterInTabOrder( m_xEntry );
+    m_rotEntry->MoveAfterInTabOrder( m_yEntry );
+
+    // and set up the entries according to the saved options
+    m_polarCoords->SetValue( m_options.polarCoords );
+    m_xEntry->SetValue( wxString::FromDouble( m_options.entry1 ) );
+    m_yEntry->SetValue( wxString::FromDouble( m_options.entry2 ) );
+    m_rotEntry->SetValue( wxString::FromDouble( m_options.entryRotation ) );
+    updateDlgTexts( m_polarCoords->IsChecked() );
+
+    m_stdButtonsOK->SetDefault();
+
+    GetSizer()->SetSizeHints( this );
+}
+
+
+DIALOG_MOVE_EXACT::~DIALOG_MOVE_EXACT()
+{
+}
+
+
+void DIALOG_MOVE_EXACT::ToPolarDeg( double x, double y, double& r, double& q )
+{
+    // convert to polar coordinates
+    r = hypot ( x, y );
+
+    q = ( r != 0) ? RAD2DEG( atan2( y, x ) ) : 0;
+}
+
+
+bool DIALOG_MOVE_EXACT::GetTranslationInIU ( wxPoint& val, bool polar )
+{
+    if( polar )
+    {
+        const int r = ValueFromTextCtrl( *m_xEntry );
+        const double q = DoubleValueFromString( DEGREES, m_yEntry->GetValue() );
+
+        val.x = r * cos( DEG2RAD( q / 10.0 ) );
+        val.y = r * sin( DEG2RAD( q / 10.0 ) );
+    }
+    else
+    {
+        // direct read
+        val.x = ValueFromTextCtrl( *m_xEntry );
+        val.y = ValueFromTextCtrl( *m_yEntry );
+    }
+
+    // no validation to do here, but in future, you could return false here
+    return true;
+}
+
+
+void DIALOG_MOVE_EXACT::OnPolarChanged( wxCommandEvent& event )
+{
+    bool newPolar = m_polarCoords->IsChecked();
+    updateDlgTexts( newPolar );
+    wxPoint val;
+
+    // get the value as previously stored
+    GetTranslationInIU( val, !newPolar );
+
+    if( newPolar )
+    {
+        // convert to polar coordinates
+        double r, q;
+        ToPolarDeg( val.x, val.y, r, q );
+
+        PutValueInLocalUnits( *m_xEntry, KiROUND( r / 10.0) * 10 );
+        m_yEntry->SetValue( wxString::FromDouble( q ) );
+    }
+    else
+    {
+        // vector is already in Cartesian, so just render out
+        // note - round off the last decimal place (10nm) to prevent
+        // (some) rounding causing errors when round-tripping
+        // you can never eliminate entirely, however
+        PutValueInLocalUnits( *m_xEntry, KiROUND( val.x / 10.0 ) * 10 );
+        PutValueInLocalUnits( *m_yEntry, KiROUND( val.y / 10.0 ) * 10 );
+    }
+    Layout();
+}
+
+
+void DIALOG_MOVE_EXACT::updateDlgTexts( bool aPolar )
+{
+    if( aPolar )
+    {
+        m_xLabel->SetLabelText( _( "Distance:" ) );     // Polar radius
+        m_yLabel->SetLabelText( _( "Angle:" ) );        // Polar theta or angle
+
+        m_yUnit->SetLabelText( GetAbbreviatedUnitsLabel( DEGREES ) );
+    }
+    else
+    {
+        m_xLabel->SetLabelText( _( "Move vector X:" ) );
+        m_yLabel->SetLabelText( _( "Move vector Y:" ) );
+
+        m_yUnit->SetLabelText( GetAbbreviatedUnitsLabel( g_UserUnit ) );
+    }
+}
+
+
+void DIALOG_MOVE_EXACT::OnClear( wxCommandEvent& event )
+{
+    wxObject* obj = event.GetEventObject();
+    wxTextCtrl* entry = NULL;
+
+    if( obj == m_clearX )
+    {
+        entry = m_xEntry;
+    }
+    else if( obj == m_clearY )
+    {
+        entry = m_yEntry;
+    }
+    else if( obj == m_clearRot )
+    {
+        entry = m_rotEntry;
+    }
+
+    if( entry )
+        entry->SetValue( "0" );
+}
+
+
+void DIALOG_MOVE_EXACT::OnOkClick( wxCommandEvent& event )
+{
+    m_rotation = DoubleValueFromString( DEGREES, m_rotEntry->GetValue() );
+
+    // for the output, we only deliver a Cartesian vector
+    bool ok = GetTranslationInIU( m_translation, m_polarCoords->IsChecked() );
+
+    if( ok )
+    {
+        // save the settings
+        m_options.polarCoords = m_polarCoords->GetValue();
+        m_xEntry->GetValue().ToDouble( &m_options.entry1 );
+        m_yEntry->GetValue().ToDouble( &m_options.entry2 );
+        m_rotEntry->GetValue().ToDouble( &m_options.entryRotation );
+
+        event.Skip();
+    }
+}
+
+
+void DIALOG_MOVE_EXACT::OnTextFocusLost( wxFocusEvent& event )
+{
+    wxTextCtrl* obj = static_cast<wxTextCtrl*>( event.GetEventObject() );
+
+    if( obj->GetValue().IsEmpty() )
+        obj->SetValue( "0" );
+
+    event.Skip();
+}