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kicad/pcbnew/dialogs/dialog_pcb_text_properties.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004-2010 Jean-Pierre Charras <jean-pierre.charras@gpisa-lab.inpg.fr>
* Copyright (C) 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
*/
/***************************************************************************/
/* Dialog editor for text on copper and technical layers (TEXTE_PCB class) */
/***************************************************************************/
#include <fctsys.h>
#include <gr_basic.h>
#include <class_drawpanel.h>
#include <pcbnew.h>
#include <wxPcbStruct.h>
#include <drawtxt.h>
#include <confirm.h>
#include <base_units.h>
#include <class_board.h>
#include <class_pcb_text.h>
#include <vector>
#include <wx/wx.h>
#include <dialog_pcb_text_properties_base.h>
class PCB_EDIT_FRAME;
class TEXTE_PCB;
class DIALOG_PCB_TEXT_PROPERTIES : public DIALOG_PCB_TEXT_PROPERTIES_BASE
{
public:
DIALOG_PCB_TEXT_PROPERTIES( PCB_EDIT_FRAME* parent, TEXTE_PCB* passedTextPCB, wxDC* DC );
private:
PCB_EDIT_FRAME* m_Parent;
wxDC* m_DC;
TEXTE_PCB* m_SelectedPCBText;
std::vector<int> layerList;
void MyInit();
// Handlers for DIALOG_PCB_TEXT_PROPERTIES_BASE events.
void OnClose( wxCloseEvent& event );
void OnCancelClick( wxCommandEvent& event );
void OnOkClick( wxCommandEvent& event );
};
/**
* DIALOG_PCB_TEXT_PROPERTIES, derived from DIALOG_PCB_TEXT_PROPERTIES_BASE
* @see dialog_dialog_pcb_text_properties_base.h and
* dialog_dialog_pcb_text_properties_base.cpp, automatically created by
* wxFormBuilder.
*/
DIALOG_PCB_TEXT_PROPERTIES::DIALOG_PCB_TEXT_PROPERTIES( PCB_EDIT_FRAME* parent,
TEXTE_PCB* passedTextPCB, wxDC* DC )
: DIALOG_PCB_TEXT_PROPERTIES_BASE( parent )
{
m_Parent = parent;
m_DC = DC;
m_SelectedPCBText = passedTextPCB;
MyInit();
m_StandardSizerOK->SetDefault();
GetSizer()->SetSizeHints( this );
Centre();
}
/**
* Routine for main window class to launch text properties dialog.
*/
void PCB_EDIT_FRAME::InstallTextPCBOptionsFrame( TEXTE_PCB* TextPCB, wxDC* DC )
{
m_canvas->SetIgnoreMouseEvents( true );
#ifndef __WXMAC__
DIALOG_PCB_TEXT_PROPERTIES dlg( this, TextPCB, DC );
#else
// Avoid "writes" in the dialog, creates errors with WxOverlay and NSView
// Raising an Exception - Fixes #891347
DIALOG_PCB_TEXT_PROPERTIES dlg( this, TextPCB, NULL );
#endif
dlg.ShowModal();
m_canvas->MoveCursorToCrossHair();
m_canvas->SetIgnoreMouseEvents( false );
}
void DIALOG_PCB_TEXT_PROPERTIES::MyInit()
{
// Put units symbols to text labels where appropriate
AddUnitSymbol( *m_SizeXLabel );
AddUnitSymbol( *m_SizeYLabel );
AddUnitSymbol( *m_ThicknessLabel );
AddUnitSymbol( *m_PositionXLabel );
AddUnitSymbol( *m_PositionYLabel );
// Fill fields with current values
*m_TextContentCtrl << m_SelectedPCBText->GetText();
PutValueInLocalUnits( *m_SizeXCtrl, m_SelectedPCBText->GetSize().x );
PutValueInLocalUnits( *m_SizeYCtrl, m_SelectedPCBText->GetSize().y );
PutValueInLocalUnits( *m_ThicknessCtrl, m_SelectedPCBText->GetThickness() );
PutValueInLocalUnits( *m_PositionXCtrl, m_SelectedPCBText->GetTextPosition().x );
PutValueInLocalUnits( *m_PositionYCtrl, m_SelectedPCBText->GetTextPosition().y );
int enabledLayers = m_Parent->GetBoard()->GetEnabledLayers();
for( int layer = 0; layer < NB_LAYERS; ++layer )
{
if( enabledLayers & (1 << layer) )
{
layerList.push_back( layer );
int itemIndex =
m_LayerSelectionCtrl->Append( m_Parent->GetBoard()->GetLayerName( layer ) );
if( m_SelectedPCBText->GetLayer() == layer )
m_LayerSelectionCtrl->SetSelection( itemIndex );
}
}
wxString orientationStr;
orientationStr << m_SelectedPCBText->GetOrientation();
m_OrientationCtrl->SetValue( orientationStr );
if( m_SelectedPCBText->IsMirrored() )
m_DisplayCtrl->SetSelection( 1 );
else
m_DisplayCtrl->SetSelection( 0 );
if( m_SelectedPCBText->IsItalic() )
m_StyleCtrl->SetSelection( 1 );
else
m_StyleCtrl->SetSelection( 0 );
// Set justification
EDA_TEXT_HJUSTIFY_T hJustify = m_SelectedPCBText->GetHorizJustify();
m_justifyChoice->SetSelection( (int) hJustify + 1 );
// Set focus on most important control
m_TextContentCtrl->SetFocus();
m_TextContentCtrl->SetSelection( -1, -1 );
}
void DIALOG_PCB_TEXT_PROPERTIES::OnClose( wxCloseEvent& event )
{
EndModal( 0 );
}
void DIALOG_PCB_TEXT_PROPERTIES::OnCancelClick( wxCommandEvent& event )
{
EndModal( wxID_CANCEL );
}
void DIALOG_PCB_TEXT_PROPERTIES::OnOkClick( wxCommandEvent& event )
{
wxPoint newPosition;
wxSize newSize;
// If no other command in progress, prepare undo command
// (for a command in progress, will be made later, at the completion of command)
if( m_SelectedPCBText->GetFlags() == 0 )
m_Parent->SaveCopyInUndoList( m_SelectedPCBText, UR_CHANGED );
/* set flag in edit to force undo/redo/abort proper operation,
* and avoid new calls to SaveCopyInUndoList for the same text
* this can occurs when a text is moved, and then rotated, edited ..
*/
if( m_SelectedPCBText->GetFlags() != 0 )
m_SelectedPCBText->SetFlags( IN_EDIT );
// Erase old text on screen if context is available
if( m_DC )
{
m_SelectedPCBText->Draw( m_Parent->GetCanvas(), m_DC, GR_XOR );
}
// Set the new text content
if( !m_TextContentCtrl->GetValue().IsEmpty() )
{
m_SelectedPCBText->SetText( m_TextContentCtrl->GetValue() );
}
// Set PCB Text position
newPosition.x = ReturnValueFromString( g_UserUnit, m_PositionXCtrl->GetValue() );
newPosition.y = ReturnValueFromString( g_UserUnit, m_PositionYCtrl->GetValue() );
m_SelectedPCBText->SetTextPosition( newPosition );
// Check constraints and set PCB Text size
newSize.x = ReturnValueFromString( g_UserUnit, m_SizeXCtrl->GetValue() );
newSize.y = ReturnValueFromString( g_UserUnit, m_SizeYCtrl->GetValue() );
if( newSize.x < TEXTS_MIN_SIZE )
newSize.x = TEXTS_MIN_SIZE;
if( newSize.y < TEXTS_MIN_SIZE )
newSize.y = TEXTS_MIN_SIZE;
if( newSize.x > TEXTS_MAX_WIDTH )
newSize.x = TEXTS_MAX_WIDTH;
if( newSize.y > TEXTS_MAX_WIDTH )
newSize.y = TEXTS_MAX_WIDTH;
m_SelectedPCBText->SetSize( newSize );
// Set the new thickness
m_SelectedPCBText->SetThickness( ReturnValueFromString( g_UserUnit,
m_ThicknessCtrl->GetValue() ) );
// Test for acceptable values for thickness and size and clamp if fails
int maxthickness = Clamp_Text_PenSize( m_SelectedPCBText->GetThickness(),
m_SelectedPCBText->GetSize() );
if( m_SelectedPCBText->GetThickness() > maxthickness )
{
DisplayError( NULL,
_( "The text thickness is too large for the text size. It will be clamped" ) );
m_SelectedPCBText->SetThickness( maxthickness );
}
// Set the layer on which the PCB text is laying
m_SelectedPCBText->SetLayer( layerList[m_LayerSelectionCtrl->GetSelection()] );
// Set whether the PCB text is mirrored (faced down from layer face perspective)
m_SelectedPCBText->SetMirrored( m_DisplayCtrl->GetSelection() == 1 );
// Set the text orientation
long orientation;
m_OrientationCtrl->GetValue().ToLong( &orientation );
orientation = orientation % 3600;
m_SelectedPCBText->SetOrientation( orientation );
// Set whether the PCB text is slanted (it is not italics, as italics has additional curves in style)
m_SelectedPCBText->SetItalic( m_StyleCtrl->GetSelection() );
// Set justification
switch( m_justifyChoice->GetSelection() )
{
case 0:
m_SelectedPCBText->SetHorizJustify( GR_TEXT_HJUSTIFY_LEFT );
break;
case 1:
m_SelectedPCBText->SetHorizJustify( GR_TEXT_HJUSTIFY_CENTER );
break;
case 2:
m_SelectedPCBText->SetHorizJustify( GR_TEXT_HJUSTIFY_RIGHT );
break;
default:
break;
}
// Finally, display new text if there is a context to do so
if( m_DC )
{
m_SelectedPCBText->Draw( m_Parent->GetCanvas(), m_DC, GR_OR );
}
m_Parent->OnModify();
EndModal( 1 );
}
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