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kicad/pagelayout_editor/design_inspector.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2019 jp.charras at wanadoo.fr
* Copyright (C) 2019 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 3 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, see <http://www.gnu.org/licenses/>.
*/
/**
* @file design_inspector.cpp
*/
#include <wx/imaglist.h>
#include <wx/wupdlock.h>
#include <fctsys.h>
#include <ws_draw_item.h>
#include <ws_data_model.h>
#include <pl_editor_id.h>
#include <design_inspector.h>
#include <tool/tool_manager.h>
#include <tools/pl_actions.h>
#include <tools/pl_selection_tool.h>
#include <properties_frame.h>
/* XPM
* This bitmap is used to show item types
*/
static const char* root_xpm[] =
{
"12 12 2 1",
" c None",
"x c #008080",
" xxxx ",
" xxx ",
" xxx ",
" xxx ",
"xxxxxxxxxxx ",
"xxxxxxxxxxxx",
"xxxxxxxxxxx ",
" xxx ",
" xxx ",
" xxx ",
" xxxx ",
" "
};
static const char* line_xpm[] =
{
"12 12 2 1",
" c None",
"x c #008080",
"xx ",
"xx ",
"xx ",
"xx ",
"xx ",
"xx ",
"xx ",
"xx ",
"xx ",
"xx ",
"xxxxxxxxxxxx",
"xxxxxxxxxxxx"
};
static const char* rect_xpm[] =
{
"12 12 2 1",
" c None",
"x c #000080",
"xxxxxxxxxxxx",
"xxxxxxxxxxxx",
"xx xx",
"xx xx",
"xx xx",
"xx xx",
"xx xx",
"xx xx",
"xx xx",
"xx xx",
"xxxxxxxxxxxx",
"xxxxxxxxxxxx"
};
static const char* text_xpm[] =
{
"12 12 2 1",
" c None",
"x c #800000",
" xxxxxxxxxx ",
"xxxxxxxxxxxx",
"xx xx xx",
" xx ",
" xx ",
" xx ",
" xx ",
" xx ",
" xx ",
" xx ",
" xxxx ",
" xxxxxx "
};
static const char* poly_xpm[] =
{
"12 12 2 1",
" c None",
"x c #008000",
" xx ",
" xxxx ",
" xxxxxx ",
" xxxxxxxx ",
" xxxxxxxxxx ",
"xxxxxxxxxxxx",
"xxxxxxxxxxxx",
" xxxxxxxxxx ",
" xxxxxxxx ",
" xxxxxx ",
" xxxx ",
" xx "
};
static const char* img_xpm[] =
{
"12 12 2 1",
" c None",
"x c #800000",
" xx ",
" xxxxxx ",
" xx xx ",
"xx xx",
"xx xx",
" xx xx ",
" xxxxxx ",
" xx ",
" xx ",
" xx ",
" xx ",
" xx "
};
// A helper class to draw these bitmaps into a wxGrid cell:
class BitmapGridCellRenderer : public wxGridCellStringRenderer
{
const char** m_BitmapXPM;
public:
BitmapGridCellRenderer( const char** aBitmapXPM )
{
m_BitmapXPM = aBitmapXPM;
}
void Draw( wxGrid& aGrid, wxGridCellAttr& aAttr,
wxDC& aDc, const wxRect& aRect,
int aRow, int aCol, bool aIsSelected) override;
};
// Column ids for m_gridListItems
enum COL_INDEX
{
COL_BITMAP,
COL_TYPENAME,
COL_REPEAT_NUMBER,
COL_COMMENT,
COL_TEXTSTRING,
COL_COUNT //Sentinel
};
DIALOG_INSPECTOR::DIALOG_INSPECTOR( PL_EDITOR_FRAME* aParent ) :
DIALOG_INSPECTOR_BASE( aParent )
{
m_editorFrame = aParent;
ReCreateDesignList();
// Now all widgets have the size fixed, call FinishDialogSettings
FinishDialogSettings();
}
DIALOG_INSPECTOR::~DIALOG_INSPECTOR()
{
}
void DIALOG_INSPECTOR::ReCreateDesignList()
{
wxWindowUpdateLocker dummy( this ); // Avoid flicker when rebuilding the tree
const PAGE_INFO& page_info = m_editorFrame->GetPageLayout().GetPageSettings();
if( m_gridListItems->GetNumberRows() > 1 )
m_gridListItems->DeleteRows( 1, m_gridListItems->GetNumberRows() - 1 );
m_itemsList.clear();
WS_DATA_MODEL& pglayout = WS_DATA_MODEL::GetTheInstance();
wxFileName fn( ((PL_EDITOR_FRAME*) GetParent())->GetCurrentFileName() );
if( fn.GetName().IsEmpty() )
SetTitle( "<default page layout>" );
else
SetTitle( fn.GetName() );
// The first item is the layout: Display info about the page: fmt, size...
int row = 0;
GetGridList()->SetCellValue( row, COL_TYPENAME, _( "Layout" ) );
GetGridList()->SetCellValue( row, COL_COMMENT, page_info.GetType() ); // Display page format name
GetGridList()->SetCellValue( row, COL_REPEAT_NUMBER, "-" );
wxSize page_sizeIU = m_editorFrame->GetPageSizeIU();
GetGridList()->SetCellValue( row, COL_TEXTSTRING, wxString::Format( _( "Size: %.1fx%.1fmm" ),
Iu2Millimeter( page_sizeIU.x ), Iu2Millimeter( page_sizeIU.y ) ) );
GetGridList()->SetCellRenderer (row, COL_BITMAP, new BitmapGridCellRenderer( root_xpm ) );
GetGridList()->SetReadOnly( row, COL_BITMAP );
m_itemsList.push_back( nullptr ); // this item is not a WS_DATA_ITEM, just a pseudo item
// Now adding all current items
row++;
for( WS_DATA_ITEM* item : pglayout.GetItems() )
{
const char** img = nullptr;
switch( item->GetType() )
{
case WS_DATA_ITEM::WS_SEGMENT:
img = line_xpm;
break;
case WS_DATA_ITEM::WS_RECT:
img = rect_xpm;
break;
case WS_DATA_ITEM::WS_TEXT:
img = text_xpm;
break;
case WS_DATA_ITEM::WS_POLYPOLYGON:
img = poly_xpm;
break;
case WS_DATA_ITEM::WS_BITMAP:
img = img_xpm;
break;
}
GetGridList()->AppendRows( 1 );
GetGridList()->SetCellRenderer (row, COL_BITMAP, new BitmapGridCellRenderer( img ) );
GetGridList()->SetReadOnly( row, COL_BITMAP );
GetGridList()->SetCellValue( row, COL_TYPENAME,item->GetClassName() );
GetGridList()->SetCellValue( row, COL_REPEAT_NUMBER,
wxString::Format( "%d", item->m_RepeatCount ) );
GetGridList()->SetCellValue( row, COL_COMMENT, item->m_Info );
if( item->GetType() == WS_DATA_ITEM::WS_TEXT )
{
WS_DATA_ITEM_TEXT* t_item = static_cast<WS_DATA_ITEM_TEXT*>( item );
GetGridList()->SetCellValue( row, COL_TEXTSTRING, t_item->m_TextBase );
}
m_itemsList.push_back( item );
row++;
}
// Now resize the columns:
int cols_to_resize[] =
{
COL_BITMAP, COL_TYPENAME, COL_REPEAT_NUMBER, COL_COMMENT, COL_TEXTSTRING, COL_COUNT
};
for( int ii = 0; ; ii++ )
{
int col = cols_to_resize[ii];
if( col == COL_COUNT )
break;
if( col == COL_BITMAP )
{
#define BITMAP_SIZE 16
GetGridList()->SetColMinimalWidth( col, BITMAP_SIZE*2 );
GetGridList()->AutoSizeColumn( col, false );
}
else
GetGridList()->AutoSizeColumn( col );
GetGridList()->AutoSizeColLabelSize( col );
}
}
// Select the row corresponding to the WS_DATA_ITEM aItem
void DIALOG_INSPECTOR::SelectRow( WS_DATA_ITEM* aItem )
{
// m_itemsList[0] is not a true WS_DATA_ITEM
for( unsigned row = 1; row < m_itemsList.size(); ++row )
{
if( m_itemsList[row] == aItem )
{
GetGridList()->GoToCell( row, COL_TYPENAME );
GetGridList()->SelectRow( row );
break;
}
}
}
//return the page layout item managed by the cell
WS_DATA_ITEM* DIALOG_INSPECTOR::GetWsDataItem( int aRow ) const
{
return ( aRow >= 0 && aRow < (int)m_itemsList.size() ) ? m_itemsList[aRow]: nullptr;
}
/* return the page layout item managed by the selected cell (or NULL)
*/
WS_DATA_ITEM* DIALOG_INSPECTOR::GetSelectedWsDataItem() const
{
int idx = GetGridList()->GetGridCursorRow();
return GetWsDataItem( idx );
}
void DIALOG_INSPECTOR::onCellClicked( wxGridEvent& event )
{
int row = event.GetRow();
GetGridList()->SelectRow( row );
WS_DATA_ITEM* item = GetWsDataItem( row );
if( !item ) // only WS_DATA_ITEM are returned.
return;
// Select this item in page layout editor, and update the properties panel:
PL_SELECTION_TOOL* selectionTool = m_editorFrame->GetToolManager()->GetTool<PL_SELECTION_TOOL>();
selectionTool->ClearSelection();
EDA_ITEM* draw_item = item->GetDrawItems()[0];
selectionTool->AddItemToSel( draw_item );
m_editorFrame->GetCanvas()->Refresh();
m_editorFrame->GetPropertiesFrame()->CopyPrmsFromItemToPanel( item );
}
void BitmapGridCellRenderer::Draw( wxGrid& aGrid, wxGridCellAttr& aAttr,
wxDC& aDc, const wxRect& aRect,
int aRow, int aCol, bool aIsSelected)
{
wxGridCellStringRenderer::Draw( aGrid, aAttr, aDc, aRect, aRow, aCol, aIsSelected);
wxBitmap bm( m_BitmapXPM );
aDc.DrawBitmap( bm,aRect.GetX()+5, aRect.GetY()+2, true);
}
void PL_EDITOR_FRAME::ShowDesignInspector()
{
DIALOG_INSPECTOR dlg( this );
dlg.ShowModal();
}
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