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kicad/pcbnew/sel_layer.cpp

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/**
* @file sel_layer.cpp
* @brief Set up the basic primitives for Layer control.
*/
#include "fctsys.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "wxBasePcbFrame.h"
#include "pcbcommon.h"
#include "class_board.h"
enum layer_sel_id {
ID_LAYER_SELECT_TOP = 1800,
ID_LAYER_SELECT_BOTTOM,
ID_LAYER_SELECT
};
class SELECT_LAYER_DIALOG : public wxDialog
{
private:
PCB_BASE_FRAME* m_Parent;
wxRadioBox* m_LayerList;
int m_LayerId[NB_LAYERS + 1]; // One extra element for "(Deselect)" radiobutton
public:
// Constructor and destructor
SELECT_LAYER_DIALOG( PCB_BASE_FRAME* parent, int default_layer,
int min_layer, int max_layer, bool null_layer );
~SELECT_LAYER_DIALOG() { };
private:
void OnLayerSelected( wxCommandEvent& event );
void OnCancelClick( wxCommandEvent& event );
DECLARE_EVENT_TABLE()
};
BEGIN_EVENT_TABLE( SELECT_LAYER_DIALOG, wxDialog )
EVT_BUTTON( wxID_OK, SELECT_LAYER_DIALOG::OnLayerSelected )
EVT_BUTTON( wxID_CANCEL, SELECT_LAYER_DIALOG::OnCancelClick )
EVT_RADIOBOX( ID_LAYER_SELECT, SELECT_LAYER_DIALOG::OnLayerSelected )
END_EVENT_TABLE()
/** Install the dialog box for layer selection
* @param default_layer = Preselection (NB_LAYERS for "(Deselect)" layer)
* @param min_layer = min layer value (-1 if no min value)
* @param max_layer = max layer value (-1 if no max value)
* @param null_layer = display a "(Deselect)" radiobutton (when set to true)
* @return new layer value (NB_LAYERS when "(Deselect)" radiobutton selected),
* or -1 if canceled
*
* Providing the option to also display a "(Deselect)" radiobutton makes the
* "Swap Layers" command (and GerbView's "Export to Pcbnew" command) more "user
* friendly", by permitting any layer to be "deselected" immediately after its
* corresponding radiobutton has been clicked on. (It would otherwise be
* necessary to first cancel the "Select Layer:" dialog box (invoked after a
* different radiobutton is clicked on) prior to then clicking on the
* "Deselect"
* button provided within the "Swap Layers:" or "Layer selection:" dialog box).
*/
int PCB_BASE_FRAME::SelectLayer( int default_layer,
int min_layer,
int max_layer,
bool null_layer )
{
int layer;
SELECT_LAYER_DIALOG* frame = new SELECT_LAYER_DIALOG( this,
default_layer,
min_layer,
max_layer,
null_layer );
layer = frame->ShowModal();
frame->Destroy();
return layer;
}
/*
* The "OK" and "Cancel" buttons are positioned (in a horizontal line)
* beneath the "Layer" radiobox, unless that contains only one column of
* radiobuttons, in which case they are positioned (in a vertical line)
* to the right of that radiobox.
*/
SELECT_LAYER_DIALOG::SELECT_LAYER_DIALOG( PCB_BASE_FRAME* parent,
int default_layer, int min_layer,
int max_layer, bool null_layer ) :
wxDialog( parent, -1, _( "Select Layer:" ), wxPoint( -1, -1 ),
wxSize( 470, 250 ),
DIALOG_STYLE )
{
BOARD* board = parent->GetBoard();
wxButton* Button;
int ii;
wxString LayerList[NB_LAYERS + 1]; // One extra element for "(Deselect)"
// radiobutton
int LayerCount, LayerSelect = -1;
m_Parent = parent;
/* Build the layer list */
LayerCount = 0;
int Masque_Layer = g_TabAllCopperLayerMask[board->GetCopperLayerCount() - 1];
Masque_Layer += ALL_NO_CU_LAYERS;
for( ii = 0; ii < NB_LAYERS; ii++ )
{
m_LayerId[ii] = 0;
if( GetLayerMask( ii ) & Masque_Layer )
{
if( min_layer > ii )
continue;
if( ( max_layer >= 0 ) && ( max_layer < ii ) )
break;
LayerList[LayerCount] = board->GetLayerName( ii );
if( ii == default_layer )
LayerSelect = LayerCount;
m_LayerId[LayerCount] = ii;
LayerCount++;
}
}
// When appropriate, also provide a "(Deselect)" radiobutton
if( null_layer )
{
LayerList[LayerCount] = _( "(Deselect)" );
if( NB_LAYERS == default_layer )
LayerSelect = LayerCount;
m_LayerId[LayerCount] = NB_LAYERS;
LayerCount++;
}
m_LayerList = new wxRadioBox( this, ID_LAYER_SELECT, _( "Layer" ),
wxPoint( -1, -1 ), wxSize( -1, -1 ),
LayerCount, LayerList,
(LayerCount < 8) ? LayerCount : 8,
wxRA_SPECIFY_ROWS );
if( LayerSelect >= 0 )
m_LayerList->SetSelection( LayerSelect );
wxBoxSizer* FrameBoxSizer = new wxBoxSizer( wxHORIZONTAL );
SetSizer( FrameBoxSizer );
FrameBoxSizer->Add( m_LayerList, 0, wxALIGN_TOP | wxALL, 5 );
wxBoxSizer* ButtonBoxSizer = new wxBoxSizer( wxVERTICAL );
FrameBoxSizer->Add( ButtonBoxSizer, 0, wxALIGN_BOTTOM | wxALL, 0 );
Button = new wxButton( this, wxID_OK, _( "OK" ) );
Button->SetDefault();
ButtonBoxSizer->Add( Button, 0, wxGROW | wxALL, 5 );
Button = new wxButton( this, wxID_CANCEL, _( "Cancel" ) );
ButtonBoxSizer->Add( Button, 0, wxGROW | wxALL, 5 );
SetFocus();
GetSizer()->SetSizeHints( this );
Center();
}
void SELECT_LAYER_DIALOG::OnLayerSelected( wxCommandEvent& event )
{
int ii = m_LayerId[m_LayerList->GetSelection()];
EndModal( ii );
}
void SELECT_LAYER_DIALOG::OnCancelClick( wxCommandEvent& event )
{
EndModal( -1 );
}
/*********************************************/
/* Dialog for the selecting pairs of layers. */
/*********************************************/
class SELECT_LAYERS_PAIR_DIALOG : public wxDialog
{
private:
PCB_BASE_FRAME* m_Parent;
wxRadioBox* m_LayerListTOP;
wxRadioBox* m_LayerListBOTTOM;
int m_LayerId[NB_COPPER_LAYERS];
public: SELECT_LAYERS_PAIR_DIALOG( PCB_BASE_FRAME* parent );
~SELECT_LAYERS_PAIR_DIALOG() { };
private:
void OnOkClick( wxCommandEvent& event );
void OnCancelClick( wxCommandEvent& event );
DECLARE_EVENT_TABLE()
};
BEGIN_EVENT_TABLE( SELECT_LAYERS_PAIR_DIALOG, wxDialog )
EVT_BUTTON( wxID_OK, SELECT_LAYERS_PAIR_DIALOG::OnOkClick )
EVT_BUTTON( wxID_CANCEL, SELECT_LAYERS_PAIR_DIALOG::OnCancelClick )
END_EVENT_TABLE()
/* Display a list of two copper layers for selection of a pair of layers
* for auto-routing, vias ...
*/
void PCB_BASE_FRAME::SelectLayerPair()
{
// Check whether more than one copper layer has been enabled for the
// current PCB file, as Layer Pairs can only meaningfully be defined
// within PCB files which contain at least two copper layers.
if( GetBoard()->GetCopperLayerCount() < 2 )
{
wxString InfoMsg;
InfoMsg = _( "Less than two copper layers are being used." );
InfoMsg << wxT( "\n" ) << _( "Hence layer pairs cannot be specified." );
DisplayInfoMessage( this, InfoMsg );
return;
}
SELECT_LAYERS_PAIR_DIALOG* frame = new SELECT_LAYERS_PAIR_DIALOG( this );
int result = frame->ShowModal();
frame->Destroy();
m_canvas->MoveCursorToCrossHair();
// if user changed colors and we are in high contrast mode, then redraw
// because the PAD_SMD pads may change color.
if( result >= 0 && DisplayOpt.ContrastModeDisplay )
{
m_canvas->Refresh();
}
}
SELECT_LAYERS_PAIR_DIALOG::SELECT_LAYERS_PAIR_DIALOG( PCB_BASE_FRAME* parent ) :
wxDialog( parent, -1, _( "Select Layer Pair:" ), wxPoint( -1, -1 ),
wxSize( 470, 250 ), DIALOG_STYLE )
{
BOARD* board = parent->GetBoard();
wxButton* Button;
int ii, LayerCount;
wxString LayerList[NB_COPPER_LAYERS];
int LayerTopSelect = 0, LayerBottomSelect = 0;
m_Parent = parent;
PCB_SCREEN* screen = (PCB_SCREEN*) m_Parent->GetScreen();
int Masque_Layer = g_TabAllCopperLayerMask[board->GetCopperLayerCount() - 1];
Masque_Layer += ALL_NO_CU_LAYERS;
for( ii = 0, LayerCount = 0; ii < NB_COPPER_LAYERS; ii++ )
{
m_LayerId[ii] = 0;
if( (GetLayerMask( ii ) & Masque_Layer) )
{
LayerList[LayerCount] = board->GetLayerName( ii );
if( ii == screen->m_Route_Layer_TOP )
LayerTopSelect = LayerCount;
if( ii == screen->m_Route_Layer_BOTTOM )
LayerBottomSelect = LayerCount;
m_LayerId[LayerCount] = ii;
LayerCount++;
}
}
m_LayerListTOP = new wxRadioBox( this, ID_LAYER_SELECT_TOP,
_( "Top Layer" ),
wxPoint( -1, -1 ), wxSize( -1, -1 ),
LayerCount, LayerList,
(LayerCount < 8) ? LayerCount : 8,
wxRA_SPECIFY_ROWS );
m_LayerListTOP->SetSelection( LayerTopSelect );
m_LayerListBOTTOM = new wxRadioBox( this, ID_LAYER_SELECT_BOTTOM,
_( "Bottom Layer" ),
wxPoint( -1, -1 ), wxSize( -1, -1 ),
LayerCount, LayerList,
(LayerCount < 8) ? LayerCount : 8,
wxRA_SPECIFY_ROWS );
m_LayerListBOTTOM->SetSelection( LayerBottomSelect );
wxBoxSizer* FrameBoxSizer = new wxBoxSizer( wxVERTICAL );
SetSizer( FrameBoxSizer );
wxBoxSizer* RadioBoxSizer = new wxBoxSizer( wxHORIZONTAL );
FrameBoxSizer->Add( RadioBoxSizer, 0, wxALIGN_LEFT | wxALL, 0 );
wxBoxSizer* ButtonBoxSizer = new wxBoxSizer( wxHORIZONTAL );
FrameBoxSizer->Add( ButtonBoxSizer, 0, wxALIGN_RIGHT | wxALL, 0 );
RadioBoxSizer->Add( m_LayerListTOP, 0, wxALIGN_TOP | wxALL, 5 );
RadioBoxSizer->Add( m_LayerListBOTTOM, 0, wxALIGN_TOP | wxALL, 5 );
Button = new wxButton( this, wxID_OK, _( "OK" ) );
Button->SetDefault();
ButtonBoxSizer->Add( Button, 0, wxGROW | wxALL, 5 );
Button = new wxButton( this, wxID_CANCEL, _( "Cancel" ) );
ButtonBoxSizer->Add( Button, 0, wxGROW | wxALL, 5 );
SetFocus();
GetSizer()->SetSizeHints( this );
Center();
}
void SELECT_LAYERS_PAIR_DIALOG::OnOkClick( wxCommandEvent& event )
{
// select the same layer for top and bottom is allowed (normal in some
// boards)
// but could be a mistake. So display an info message
if( m_LayerId[m_LayerListTOP->GetSelection()] == m_LayerId[m_LayerListBOTTOM->GetSelection()] )
DisplayInfoMessage( this,
_( "Warning: The Top Layer and Bottom Layer are same." ) );
PCB_SCREEN* screen = (PCB_SCREEN*) m_Parent->GetScreen();
screen->m_Route_Layer_TOP = m_LayerId[m_LayerListTOP->GetSelection()];
screen->m_Route_Layer_BOTTOM = m_LayerId[m_LayerListBOTTOM->GetSelection()];
EndModal( 0 );
}
void SELECT_LAYERS_PAIR_DIALOG::OnCancelClick( wxCommandEvent& event )
{
EndModal( -1 );
}
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