kicad/eeschema/dialogs/dialog_print_using_printer.cpp

518 lines
16 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2015-2020 KiCad Developers, see CHANGELOG.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 <pgm_base.h>
#include <confirm.h>
#include <sch_screen.h>
#include <sch_edit_frame.h>
#include <base_units.h>
#include <settings/color_settings.h>
#include <settings/settings_manager.h>
#include <sch_sheet.h>
#include <schematic.h>
#include <sch_sheet_path.h>
#include <dialog_print_using_printer_base.h>
#include <sch_painter.h>
class DIALOG_PRINT_USING_PRINTER : public DIALOG_PRINT_USING_PRINTER_BASE
{
public:
DIALOG_PRINT_USING_PRINTER( SCH_EDIT_FRAME* aParent );
~DIALOG_PRINT_USING_PRINTER() override;
protected:
void OnMonochromeChecked( wxCommandEvent& event ) override;
void OnUseColorThemeChecked( wxCommandEvent& event ) override;
private:
bool TransferDataToWindow() override;
bool TransferDataFromWindow() override;
void OnPageSetup( wxCommandEvent& event ) override;
void OnPrintPreview( wxCommandEvent& event ) override;
void SavePrintOptions();
SCH_EDIT_FRAME* m_parent;
};
/**
* Custom print out for printing schematics.
*/
class SCH_PRINTOUT : public wxPrintout
{
private:
SCH_EDIT_FRAME* m_parent;
public:
SCH_PRINTOUT( SCH_EDIT_FRAME* aParent, const wxString& aTitle ) :
wxPrintout( aTitle )
{
wxASSERT( aParent != NULL );
m_parent = aParent;
}
bool OnPrintPage( int page ) override;
bool HasPage( int page ) override;
bool OnBeginDocument( int startPage, int endPage ) override;
void GetPageInfo( int* minPage, int* maxPage, int* selPageFrom, int* selPageTo ) override;
void PrintPage( SCH_SCREEN* aScreen );
};
/**
* Custom schematic print preview frame.
* This derived preview frame remembers its size and position during a session
*/
class SCH_PREVIEW_FRAME : public wxPreviewFrame
{
public:
SCH_PREVIEW_FRAME( wxPrintPreview* aPreview, wxWindow* aParent,
const wxString& aTitle, const wxPoint& aPos = wxDefaultPosition,
const wxSize& aSize = wxDefaultSize ) :
wxPreviewFrame( aPreview, aParent, aTitle, aPos, aSize )
{
}
bool Show( bool show ) override
{
bool ret;
// Show or hide the window. If hiding, save current position and size.
// If showing, use previous position and size.
if( show )
{
ret = wxPreviewFrame::Show( show );
if( s_size.x != 0 && s_size.y != 0 )
SetSize( s_pos.x, s_pos.y, s_size.x, s_size.y, 0 );
}
else
{
// Save the dialog's position & size before hiding
s_size = GetSize();
s_pos = GetPosition();
ret = wxPreviewFrame::Show( show );
}
return ret;
}
private:
static wxPoint s_pos;
static wxSize s_size;
};
wxPoint SCH_PREVIEW_FRAME::s_pos;
wxSize SCH_PREVIEW_FRAME::s_size;
DIALOG_PRINT_USING_PRINTER::DIALOG_PRINT_USING_PRINTER( SCH_EDIT_FRAME* aParent ) :
DIALOG_PRINT_USING_PRINTER_BASE( aParent ),
m_parent( aParent )
{
wxASSERT( aParent );
// We use a sdbSizer to get platform-dependent ordering of the action buttons, but
// that requires us to correct the button labels here.
m_sdbSizer1OK->SetLabel( _( "Print" ) );
m_sdbSizer1Apply->SetLabel( _( "Preview" ) );
m_sdbSizer1Cancel->SetLabel( _( "Close" ) );
m_sdbSizer1->Layout();
#ifdef __WXMAC__
// Problems with modal on wx-2.9 - Anyway preview is standard for OSX
m_sdbSizer1Apply->Hide();
#endif
m_sdbSizer1OK->SetDefault(); // on linux, this is inadequate to determine
// what ENTER does. Must also SetFocus().
m_sdbSizer1OK->SetFocus();
FinishDialogSettings();
}
DIALOG_PRINT_USING_PRINTER::~DIALOG_PRINT_USING_PRINTER()
{
SavePrintOptions();
}
bool DIALOG_PRINT_USING_PRINTER::TransferDataToWindow()
{
EESCHEMA_SETTINGS* cfg = m_parent->eeconfig();
m_checkReference->SetValue( cfg->m_Printing.title_block );
m_checkMonochrome->SetValue( cfg->m_Printing.monochrome );
m_checkBackgroundColor->SetValue( cfg->m_Printing.background );
m_checkUseColorTheme->SetValue( cfg->m_Printing.use_theme );
m_colorTheme->Clear();
int width = 0;
int height = 0;
int minwidth = width;
wxString target = cfg->m_Printing.use_theme ? cfg->m_Printing.color_theme : cfg->m_ColorTheme;
for( COLOR_SETTINGS* settings : Pgm().GetSettingsManager().GetColorSettingsList() )
{
int pos = m_colorTheme->Append( settings->GetName(), static_cast<void*>( settings ) );
if( settings->GetFilename() == target )
m_colorTheme->SetSelection( pos );
m_colorTheme->GetTextExtent( settings->GetName(), &width, &height );
minwidth = std::max( minwidth, width );
}
m_colorTheme->SetMinSize( wxSize( minwidth + 50, -1 ) );
m_colorTheme->Enable( cfg->m_Printing.use_theme );
// Initialize page specific print setup dialog settings.
const PAGE_INFO& pageInfo = m_parent->GetScreen()->GetPageSettings();
wxPageSetupDialogData& pageSetupDialogData = m_parent->GetPageSetupData();
pageSetupDialogData.SetPaperId( pageInfo.GetPaperId() );
if( pageInfo.IsCustom() )
{
if( pageInfo.IsPortrait() )
pageSetupDialogData.SetPaperSize( wxSize( Mils2mm( pageInfo.GetWidthMils() ),
Mils2mm( pageInfo.GetHeightMils() ) ) );
else
pageSetupDialogData.SetPaperSize( wxSize( Mils2mm( pageInfo.GetHeightMils() ),
Mils2mm( pageInfo.GetWidthMils() ) ) );
}
pageSetupDialogData.GetPrintData().SetOrientation( pageInfo.GetWxOrientation() );
Layout();
return true;
}
void DIALOG_PRINT_USING_PRINTER::OnUseColorThemeChecked( wxCommandEvent& event )
{
m_colorTheme->Enable( m_checkUseColorTheme->GetValue() );
}
void DIALOG_PRINT_USING_PRINTER::OnMonochromeChecked( wxCommandEvent& event )
{
m_checkBackgroundColor->Enable( !m_checkMonochrome->GetValue() );
if( m_checkMonochrome->GetValue() )
m_checkBackgroundColor->SetValue( false );
else
m_checkBackgroundColor->SetValue( m_parent->eeconfig()->m_Printing.background );
}
void DIALOG_PRINT_USING_PRINTER::SavePrintOptions()
{
EESCHEMA_SETTINGS* cfg = m_parent->eeconfig();
cfg->m_Printing.monochrome = m_checkMonochrome->IsChecked();
cfg->m_Printing.title_block = m_checkReference->IsChecked();
cfg->m_Printing.background = m_checkBackgroundColor->IsChecked();
cfg->m_Printing.use_theme = m_checkUseColorTheme->IsChecked();
COLOR_SETTINGS* theme = static_cast<COLOR_SETTINGS*>(
m_colorTheme->GetClientData( m_colorTheme->GetSelection() ) );
if( theme && m_checkUseColorTheme->IsChecked() )
cfg->m_Printing.color_theme = theme->GetFilename();
}
/* Open a dialog box for printer setup (printer options, page size ...)
*/
void DIALOG_PRINT_USING_PRINTER::OnPageSetup( wxCommandEvent& event )
{
wxPageSetupDialog pageSetupDialog( this, &m_parent->GetPageSetupData() );
pageSetupDialog.ShowModal();
m_parent->GetPageSetupData() = pageSetupDialog.GetPageSetupDialogData();
}
/* Open and display a previewer frame for printing
*/
void DIALOG_PRINT_USING_PRINTER::OnPrintPreview( wxCommandEvent& event )
{
SavePrintOptions();
// Pass two printout objects: for preview, and possible printing.
wxString title = _( "Preview" );
wxPrintPreview* preview = new wxPrintPreview( new SCH_PRINTOUT( m_parent, title ),
new SCH_PRINTOUT( m_parent, title ),
&m_parent->GetPageSetupData().GetPrintData() );
preview->SetZoom( 100 );
SCH_PREVIEW_FRAME* frame = new SCH_PREVIEW_FRAME( preview, this, title );
frame->SetMinSize( wxSize( 550, 350 ) );
// on first invocation in this runtime session, set to 2/3 size of my parent,
// but will be changed in Show() if not first time as will position.
frame->SetSize( (m_parent->GetSize() * 2) / 3 );
frame->Center();
// On wxGTK, set the flag wxTOPLEVEL_EX_DIALOG is mandatory, if we want
// close the frame using the X box in caption, when the preview frame is run
// from a dialog
frame->SetExtraStyle( frame->GetExtraStyle() | wxTOPLEVEL_EX_DIALOG );
// We use here wxPreviewFrame_WindowModal option to make the wxPrintPreview frame
// modal for its caller only.
// another reason is the fact when closing the frame without this option,
// all top level frames are reenabled.
// With this option, only the parent is reenabled.
// Reenabling all top level frames should be made by the parent dialog.
frame->InitializeWithModality( wxPreviewFrame_WindowModal );
frame->Raise(); // Needed on Ubuntu/Unity to display the frame
frame->Show( true );
}
bool DIALOG_PRINT_USING_PRINTER::TransferDataFromWindow()
{
if( Pgm().m_Printing )
{
DisplayError( this, _( "Previous print job not yet complete." ) );
return false;
}
SavePrintOptions();
int sheet_count = m_parent->Schematic().Root().CountSheets();
wxPrintDialogData printDialogData( m_parent->GetPageSetupData().GetPrintData() );
printDialogData.SetMaxPage( sheet_count );
if( sheet_count > 1 )
printDialogData.EnablePageNumbers( true );
wxPrinter printer( &printDialogData );
SCH_PRINTOUT printout( m_parent, _( "Print Schematic" ) );
Pgm().m_Printing = true;
{
if( !printer.Print( this, &printout, true ) )
{
if( wxPrinter::GetLastError() == wxPRINTER_ERROR )
DisplayError( this, _( "An error occurred attempting to print the schematic." ) );
}
else
{
m_parent->GetPageSetupData() = printer.GetPrintDialogData().GetPrintData();
}
}
Pgm().m_Printing = false;
return true;
}
bool SCH_PRINTOUT::OnPrintPage( int page )
{
SCH_SHEET_LIST sheetList = m_parent->Schematic().GetSheets();
wxCHECK_MSG( page >= 1 && page <= (int)sheetList.size(), false,
wxT( "Cannot print invalid page number." ) );
wxCHECK_MSG( sheetList[ page - 1].LastScreen() != NULL, false,
wxT( "Cannot print page with NULL screen." ) );
wxString msg;
msg.Printf( _( "Print page %d" ), page );
m_parent->ClearMsgPanel();
m_parent->AppendMsgPanel( msg, wxEmptyString, CYAN );
SCH_SCREEN* screen = m_parent->GetScreen();
SCH_SHEET_PATH oldsheetpath = m_parent->GetCurrentSheet();
m_parent->SetCurrentSheet( sheetList[ page - 1 ] );
m_parent->GetCurrentSheet().UpdateAllScreenReferences();
m_parent->SetSheetNumberAndCount();
screen = m_parent->GetCurrentSheet().LastScreen();
PrintPage( screen );
m_parent->SetCurrentSheet( oldsheetpath );
m_parent->GetCurrentSheet().UpdateAllScreenReferences();
m_parent->SetSheetNumberAndCount();
return true;
}
void SCH_PRINTOUT::GetPageInfo( int* minPage, int* maxPage, int* selPageFrom, int* selPageTo )
{
*minPage = *selPageFrom = 1;
*maxPage = *selPageTo = m_parent->Schematic().Root().CountSheets();
}
bool SCH_PRINTOUT::HasPage( int pageNum )
{
return m_parent->Schematic().Root().CountSheets() >= pageNum;
}
bool SCH_PRINTOUT::OnBeginDocument( int startPage, int endPage )
{
if( !wxPrintout::OnBeginDocument( startPage, endPage ) )
return false;
return true;
}
/*
* This is the real print function: print the active screen
*/
void SCH_PRINTOUT::PrintPage( SCH_SCREEN* aScreen )
{
wxPoint tmp_startvisu;
wxSize pageSizeIU; // Page size in internal units
wxPoint old_org;
wxRect fitRect;
wxDC* dc = GetDC();
wxBusyCursor dummy;
// Save current offsets and clip box.
tmp_startvisu = aScreen->m_StartVisu;
old_org = aScreen->m_DrawOrg;
SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
EESCHEMA_SETTINGS* cfg = m_parent->eeconfig();
COLOR_SETTINGS* theme = mgr.GetColorSettings( cfg->m_Printing.color_theme );
// Change scale factor and offset to print the whole page.
bool printReference = cfg->m_Printing.title_block;
pageSizeIU = aScreen->GetPageSettings().GetSizeIU();
FitThisSizeToPaper( pageSizeIU );
fitRect = GetLogicalPaperRect();
// When is the actual paper size does not match the schematic page size, the drawing will
// not be centered on X or Y axis. Give a draw offset to center the schematic page on the
// paper draw area.
int xoffset = ( fitRect.width - pageSizeIU.x ) / 2;
int yoffset = ( fitRect.height - pageSizeIU.y ) / 2;
if( dc->CanUseTransformMatrix() )
{
wxAffineMatrix2D matrix = dc->GetTransformMatrix();
// Check for portrait/landscape mismatch:
if( ( fitRect.width > fitRect.height ) != ( pageSizeIU.x > pageSizeIU.y ) )
{
matrix.Rotate( M_PI_2 );
xoffset = ( fitRect.height - pageSizeIU.x ) / 2;
yoffset = ( fitRect.width - pageSizeIU.y ) / 2;
}
matrix.Translate( xoffset, yoffset );
dc->SetTransformMatrix( matrix );
}
else
{
// wxWidgets appears to have a bug when OffsetLogicalOrigin()'s yoffset changes from
// page to page.
// NB: this is a workaround, not a fix. The Y centering will be off, but this is less
// annoying than a blank page. See https://bugs.launchpad.net/kicad/+bug/1464773.
yoffset = 0;
OffsetLogicalOrigin( xoffset, yoffset );
}
dc->SetLogicalFunction( wxCOPY );
GRResetPenAndBrush( dc );
COLOR4D savedBgColor = m_parent->GetDrawBgColor();
COLOR4D bgColor = m_parent->GetColorSettings()->GetColor( LAYER_SCHEMATIC_BACKGROUND );
if( cfg->m_Printing.background )
{
if( cfg->m_Printing.use_theme && theme )
bgColor = theme->GetColor( LAYER_SCHEMATIC_BACKGROUND );
}
else
{
bgColor = COLOR4D::WHITE;
}
m_parent->SetDrawBgColor( bgColor );
GRSFilledRect( nullptr, dc, fitRect.GetX(), fitRect.GetY(), fitRect.GetRight(),
fitRect.GetBottom(), 0, bgColor, bgColor );
if( cfg->m_Printing.monochrome )
GRForceBlackPen( true );
KIGFX::SCH_RENDER_SETTINGS renderSettings( *m_parent->GetRenderSettings() );
renderSettings.SetPrintDC( dc );
if( cfg->m_Printing.use_theme && theme )
renderSettings.LoadColors( theme );
// The worksheet item print code is shared between PCBNew and EESchema, so it's easier
// if they just use the PCB layer.
renderSettings.SetLayerColor( LAYER_WORKSHEET,
renderSettings.GetLayerColor( LAYER_SCHEMATIC_WORKSHEET ) );
if( printReference )
{
m_parent->PrintWorkSheet( &renderSettings, aScreen, IU_PER_MILS, aScreen->GetFileName(),
wxEmptyString );
}
aScreen->Print( &renderSettings );
m_parent->SetDrawBgColor( savedBgColor );
GRForceBlackPen( false );
aScreen->m_StartVisu = tmp_startvisu;
aScreen->m_DrawOrg = old_org;
}
int InvokeDialogPrintUsingPrinter( SCH_EDIT_FRAME* aCaller )
{
DIALOG_PRINT_USING_PRINTER dlg( aCaller );
return dlg.ShowModal();
}