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kicad/eeschema/dialogs/dialog_sheet_properties.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2009 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2014-2021 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 <dialog_sheet_properties.h>
#include <kiface_base.h>
#include <wx/string.h>
#include <wx/log.h>
#include <wx/tooltip.h>
#include <confirm.h>
#include <validators.h>
#include <wildcards_and_files_ext.h>
#include <widgets/tab_traversal.h>
#include <kiplatform/ui.h>
#include <sch_edit_frame.h>
#include <sch_sheet.h>
#include <schematic.h>
#include <bitmaps.h>
#include <eeschema_settings.h>
#include <settings/color_settings.h>
#include <trace_helpers.h>
#include "panel_eeschema_color_settings.h"
DIALOG_SHEET_PROPERTIES::DIALOG_SHEET_PROPERTIES( SCH_EDIT_FRAME* aParent, SCH_SHEET* aSheet,
bool* aClearAnnotationNewItems ) :
DIALOG_SHEET_PROPERTIES_BASE( aParent ),
m_frame( aParent ),
m_clearAnnotationNewItems( aClearAnnotationNewItems ),
m_borderWidth( aParent, m_borderWidthLabel, m_borderWidthCtrl, m_borderWidthUnits ),
m_dummySheet( *aSheet ),
m_dummySheetNameField( wxDefaultPosition, SHEETNAME, &m_dummySheet )
{
m_sheet = aSheet;
m_fields = new FIELDS_GRID_TABLE<SCH_FIELD>( this, aParent, m_grid, m_sheet );
m_delayedFocusRow = SHEETNAME;
m_delayedFocusColumn = FDC_VALUE;
// Give a bit more room for combobox editors
m_grid->SetDefaultRowSize( m_grid->GetDefaultRowSize() + 4 );
m_grid->SetTable( m_fields );
m_grid->PushEventHandler( new FIELDS_GRID_TRICKS( m_grid, this ) );
m_grid->SetSelectionMode( wxGrid::wxGridSelectRows );
// Show/hide columns according to user's preference
auto cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() );
wxASSERT( cfg );
if( cfg )
{
m_shownColumns = cfg->m_Appearance.edit_sheet_visible_columns;
m_grid->ShowHideColumns( m_shownColumns );
}
wxToolTip::Enable( true );
SetupStandardButtons();
// Configure button logos
m_bpAdd->SetBitmap( KiBitmap( BITMAPS::small_plus ) );
m_bpDelete->SetBitmap( KiBitmap( BITMAPS::small_trash ) );
m_bpMoveUp->SetBitmap( KiBitmap( BITMAPS::small_up ) );
m_bpMoveDown->SetBitmap( KiBitmap( BITMAPS::small_down ) );
// Set font sizes
m_hierarchicalPathLabel->SetFont( KIUI::GetInfoFont( this ) );
// wxFormBuilder doesn't include this event...
m_grid->Connect( wxEVT_GRID_CELL_CHANGING,
wxGridEventHandler( DIALOG_SHEET_PROPERTIES::OnGridCellChanging ),
nullptr, this );
finishDialogSettings();
}
DIALOG_SHEET_PROPERTIES::~DIALOG_SHEET_PROPERTIES()
{
auto cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() );
wxASSERT( cfg );
if( cfg )
cfg->m_Appearance.edit_sheet_visible_columns = m_grid->GetShownColumns();
// Prevents crash bug in wxGrid's d'tor
m_grid->DestroyTable( m_fields );
m_grid->Disconnect( wxEVT_GRID_CELL_CHANGING,
wxGridEventHandler( DIALOG_SHEET_PROPERTIES::OnGridCellChanging ),
nullptr, this );
// Delete the GRID_TRICKS.
m_grid->PopEventHandler( true );
}
bool DIALOG_SHEET_PROPERTIES::TransferDataToWindow()
{
if( !wxDialog::TransferDataToWindow() )
return false;
// Push a copy of each field into m_updateFields
for( SCH_FIELD& field : m_sheet->GetFields() )
{
SCH_FIELD field_copy( field );
#ifdef __WINDOWS__
// Filenames are stored using unix notation
if( field_copy.GetId() == SHEETFILENAME )
{
wxString filename = field_copy.GetText();
filename.Replace( wxT( "/" ), wxT( "\\" ) );
field_copy.SetText( filename );
}
#endif
// change offset to be symbol-relative
field_copy.Offset( -m_sheet->GetPosition() );
m_fields->push_back( field_copy );
}
// notify the grid
wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, m_fields->size() );
m_grid->ProcessTableMessage( msg );
AdjustGridColumns();
// border width
m_borderWidth.SetValue( m_sheet->GetBorderWidth() );
// set up color swatches
KIGFX::COLOR4D borderColor = m_sheet->GetBorderColor();
KIGFX::COLOR4D backgroundColor = m_sheet->GetBackgroundColor();
m_borderSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
m_backgroundSwatch->SetDefaultColor( COLOR4D::UNSPECIFIED );
m_borderSwatch->SetSwatchColor( borderColor, false );
m_backgroundSwatch->SetSwatchColor( backgroundColor, false );
KIGFX::COLOR4D canvas = m_frame->GetColorSettings()->GetColor( LAYER_SCHEMATIC_BACKGROUND );
m_borderSwatch->SetSwatchBackground( canvas );
m_backgroundSwatch->SetSwatchBackground( canvas );
SCH_SHEET_LIST hierarchy = m_frame->Schematic().GetFullHierarchy();
SCH_SHEET_PATH instance = m_frame->GetCurrentSheet();
instance.push_back( m_sheet );
wxString nextPageNumber = m_sheet->GetPageNumber( instance );
m_pageNumberTextCtrl->ChangeValue( nextPageNumber );
Layout();
return true;
}
bool DIALOG_SHEET_PROPERTIES::Validate()
{
wxString msg;
LIB_ID id;
if( !m_grid->CommitPendingChanges() || !m_grid->Validate() )
return false;
// Check for missing field names.
for( size_t i = SHEET_MANDATORY_FIELDS; i < m_fields->size(); ++i )
{
SCH_FIELD& field = m_fields->at( i );
wxString fieldName = field.GetName( false );
if( fieldName.IsEmpty() )
{
DisplayErrorMessage( this, _( "Fields must have a name." ) );
m_delayedFocusColumn = FDC_NAME;
m_delayedFocusRow = i;
return false;
}
}
return true;
}
static bool positioningChanged( const SCH_FIELD& a, const SCH_FIELD& b )
{
if( a.GetPosition() != b.GetPosition() )
return true;
if( a.GetHorizJustify() != b.GetHorizJustify() )
return true;
if( a.GetVertJustify() != b.GetVertJustify() )
return true;
if( a.GetTextAngle() != b.GetTextAngle() )
return true;
return false;
}
static bool positioningChanged( FIELDS_GRID_TABLE<SCH_FIELD>* a, std::vector<SCH_FIELD>& b )
{
for( size_t i = 0; i < SHEET_MANDATORY_FIELDS; ++i )
{
if( positioningChanged( a->at( i ), b.at( i ) ) )
return true;
}
return false;
}
bool DIALOG_SHEET_PROPERTIES::TransferDataFromWindow()
{
if( !wxDialog::TransferDataFromWindow() ) // Calls our Validate() method.
return false;
// Sheet file names can be relative or absolute.
wxString sheetFileName = m_fields->at( SHEETFILENAME ).GetText();
// Ensure filepath is not empty. (In normal use will be caught by grid validators,
// but unedited data from existing files can be bad.)
if( sheetFileName.IsEmpty() )
{
DisplayError( this, _( "A sheet must have a valid file name." ) );
return false;
}
// Ensure the filename extension is OK. In normal use will be caught by grid validators,
// but unedited data from existing files can be bad.
wxFileName fn( sheetFileName );
if( fn.GetExt().CmpNoCase( KiCadSchematicFileExtension ) != 0 )
{
DisplayError( this, _( "Sheet file must have a '.kicad_sch' extension." ) );
return false;
}
wxString newRelativeFilename = fn.GetFullPath();
// Inside Eeschema, filenames are stored using unix notation
newRelativeFilename.Replace( wxT( "\\" ), wxT( "/" ) );
wxString oldFilename = m_sheet->GetFields()[ SHEETFILENAME ].GetText();
oldFilename.Replace( wxT( "\\" ), wxT( "/" ) );
bool filename_changed = oldFilename != newRelativeFilename;
if( filename_changed || m_sheet->IsNew() )
{
SCH_SCREEN* currentScreen = m_frame->GetCurrentSheet().LastScreen();
wxCHECK( currentScreen, false );
bool clearFileName = false;
// This can happen for the root sheet when opening Eeschema in the stand alone mode.
if( currentScreen->GetFileName().IsEmpty() )
{
clearFileName = true;
currentScreen->SetFileName( m_frame->Prj().AbsolutePath( wxT( "noname.kicad_sch" ) ) );
}
wxFileName tmp( fn );
wxFileName screenFileName = currentScreen->GetFileName();
if( fn.IsAbsolute() && fn.MakeRelativeTo( screenFileName.GetPath() ) )
{
wxMessageDialog makeRelDlg( this, _( "Use relative path for sheet file?" ),
_( "Sheet File Path" ),
wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION | wxCENTER );
makeRelDlg.SetExtendedMessage( _( "Using relative hierarchical sheet file name paths "
"improves schematic portability across systems and "
"platforms. Using absolute paths can result in "
"portability issues." ) );
makeRelDlg.SetYesNoLabels( wxMessageDialog::ButtonLabel( _( "Use Relative Path" ) ),
wxMessageDialog::ButtonLabel( _( "Use Absolute Path" ) ) );
if( makeRelDlg.ShowModal() == wxID_YES )
{
wxLogTrace( tracePathsAndFiles, "\n Converted absolute path: '%s'"
"\n to relative path: '%s'",
tmp.GetPath(),
fn.GetPath() );
m_fields->at( SHEETFILENAME ).SetText( fn.GetFullPath() );
newRelativeFilename = fn.GetFullPath();
}
}
if( !onSheetFilenameChanged( newRelativeFilename ) )
{
if( clearFileName )
currentScreen->SetFileName( wxEmptyString );
return false;
}
if( clearFileName )
currentScreen->SetFileName( wxEmptyString );
// One last validity check (and potential repair) just to be sure to be sure
SCH_SHEET_LIST repairedList( &m_frame->Schematic().Root(), true );
}
wxString newSheetname = m_fields->at( SHEETNAME ).GetText();
if( newSheetname.IsEmpty() )
newSheetname = _( "Untitled Sheet" );
m_fields->at( SHEETNAME ).SetText( newSheetname );
// change all field positions from relative to absolute
for( unsigned i = 0; i < m_fields->size(); ++i )
m_fields->at( i ).Offset( m_sheet->GetPosition() );
if( positioningChanged( m_fields, m_sheet->GetFields() ) )
m_sheet->ClearFieldsAutoplaced();
m_sheet->SetFields( *m_fields );
m_sheet->SetBorderWidth( m_borderWidth.GetValue() );
COLOR_SETTINGS* colorSettings = m_frame->GetColorSettings();
if( colorSettings->GetOverrideSchItemColors()
&& ( m_sheet->GetBorderColor() != m_borderSwatch->GetSwatchColor() ||
m_sheet->GetBackgroundColor() != m_backgroundSwatch->GetSwatchColor() ) )
{
wxPanel temp( this );
temp.Hide();
PANEL_EESCHEMA_COLOR_SETTINGS prefs( &temp );
wxString checkboxLabel = prefs.m_optOverrideColors->GetLabel();
KIDIALOG dlg( this, _( "Note: item colors are overridden in the current color theme." ),
KIDIALOG::KD_WARNING );
dlg.ShowDetailedText( wxString::Format( _( "To see individual item colors uncheck '%s'\n"
"in Preferences > Eeschema > Colors." ),
checkboxLabel ) );
dlg.DoNotShowCheckbox( __FILE__, __LINE__ );
dlg.ShowModal();
}
m_sheet->SetBorderColor( m_borderSwatch->GetSwatchColor() );
m_sheet->SetBackgroundColor( m_backgroundSwatch->GetSwatchColor() );
SCH_SHEET_LIST hierarchy = m_frame->Schematic().GetFullHierarchy();
SCH_SHEET_PATH instance = m_frame->GetCurrentSheet();
instance.push_back( m_sheet );
if( m_sheet->IsNew() )
m_sheet->AddInstance( instance );
m_sheet->SetPageNumber( instance, m_pageNumberTextCtrl->GetValue() );
m_frame->TestDanglingEnds();
// Refresh all sheets in case ordering changed.
for( SCH_ITEM* item : m_frame->GetScreen()->Items().OfType( SCH_SHEET_T ) )
m_frame->UpdateItem( item );
m_frame->OnModify();
return true;
}
bool DIALOG_SHEET_PROPERTIES::onSheetFilenameChanged( const wxString& aNewFilename )
{
wxString msg;
// Sheet file names are relative to the path of the current sheet. This allows for
// nesting of schematic files in subfolders. Screen file names are always absolute.
wxFileName sheetFileName( aNewFilename );
if( sheetFileName.GetExt().IsEmpty() )
{
sheetFileName.SetExt( KiCadSchematicFileExtension );
}
else if( sheetFileName.GetExt().CmpNoCase( KiCadSchematicFileExtension ) != 0 )
{
msg = wxString::Format( _( "The file '%s' does not appear to be a valid schematic file." ),
sheetFileName.GetFullName() );
wxMessageDialog badSchFileDialog( this, msg, _( "Invalid Schematic File" ),
wxOK | wxCENTRE | wxICON_EXCLAMATION );
badSchFileDialog.ShowModal();
return false;
}
SCH_SHEET_LIST fullHierarchy = m_frame->Schematic().GetFullHierarchy();
std::vector<SCH_SHEET_INSTANCE> sheetInstances = fullHierarchy.GetSheetInstances();
wxFileName screenFileName( sheetFileName );
wxFileName tmp( sheetFileName );
SCH_SCREEN* currentScreen = m_frame->GetCurrentSheet().LastScreen();
wxCHECK( currentScreen, false );
// SCH_SCREEN file names are always absolute.
wxFileName currentScreenFileName = currentScreen->GetFileName();
if( !screenFileName.Normalize( wxPATH_NORM_ALL, currentScreenFileName.GetPath() ) )
{
msg = wxString::Format( _( "Cannot normalize new sheet schematic file path:\n"
"'%s'\n"
"against parent sheet schematic file path:\n"
"'%s'." ),
sheetFileName.GetPath(),
currentScreenFileName.GetPath() );
DisplayError( this, msg );
return false;
}
wxString newAbsoluteFilename = screenFileName.GetFullPath();
// Inside Eeschema, filenames are stored using unix notation
newAbsoluteFilename.Replace( wxT( "\\" ), wxT( "/" ) );
bool renameFile = false;
bool loadFromFile = false;
bool clearAnnotation = false;
bool restoreSheet = false;
bool isExistingSheet = false;
SCH_SCREEN* useScreen = nullptr;
SCH_SCREEN* oldScreen = nullptr;
// Search for a schematic file having the same filename already in use in the hierarchy
// or on disk, in order to reuse it.
if( !m_frame->Schematic().Root().SearchHierarchy( newAbsoluteFilename, &useScreen ) )
{
loadFromFile = wxFileExists( newAbsoluteFilename );
wxLogTrace( tracePathsAndFiles, "\n Sheet requested file '%s', %s",
newAbsoluteFilename,
loadFromFile ? "found" : "not found" );
}
if( m_sheet->GetScreen() == nullptr ) // New just created sheet.
{
if( !m_frame->AllowCaseSensitiveFileNameClashes( newAbsoluteFilename ) )
return false;
if( useScreen || loadFromFile ) // Load from existing file.
{
clearAnnotation = true;
if( !IsOK( this, wxString::Format( _( "'%s' already exists." ),
sheetFileName.GetFullName() )
+ wxT( "\n\n" )
+ wxString::Format( _( "Link '%s' to this file?" ),
newAbsoluteFilename ) ) )
{
return false;
}
}
else // New file.
{
m_frame->InitSheet( m_sheet, newAbsoluteFilename );
}
}
else // Existing sheet.
{
bool isUndoable = true;
isExistingSheet = true;
if( !m_frame->AllowCaseSensitiveFileNameClashes( newAbsoluteFilename ) )
return false;
// We are always using here a case insensitive comparison to avoid issues
// under Windows, although under Unix filenames are case sensitive.
// But many users create schematic under both Unix and Windows
// **
// N.B. 1: aSheet->GetFileName() will return a relative path
// aSheet->GetScreen()->GetFileName() returns a full path
//
// N.B. 2: newFilename uses the unix notation for separator.
// so we must use it also to compare the old and new filenames
wxString oldAbsoluteFilename = m_sheet->GetScreen()->GetFileName();
oldAbsoluteFilename.Replace( wxT( "\\" ), wxT( "/" ) );
if( newAbsoluteFilename.Cmp( oldAbsoluteFilename ) != 0 )
{
// Sheet file name changes cannot be undone.
isUndoable = false;
if( useScreen || loadFromFile ) // Load from existing file.
{
clearAnnotation = true;
if( !IsOK( this, wxString::Format( _( "Change '%s' link from '%s' to '%s'?" ),
newAbsoluteFilename,
m_sheet->GetFileName(),
sheetFileName.GetFullName() )
+ wxT( "\n\n" )
+ _( "This action cannot be undone." ) ) )
{
return false;
}
if( loadFromFile )
m_sheet->SetScreen( nullptr );
}
else // Save to new file name.
{
if( m_sheet->GetScreenCount() > 1 )
{
if( !IsOK( this, wxString::Format( _( "Create new file '%s' with contents of '%s'?" ),
sheetFileName.GetFullName(),
m_sheet->GetFileName() )
+ wxT( "\n\n" )
+ _( "This action cannot be undone." ) ) )
{
return false;
}
}
renameFile = true;
}
}
// If we are renaming files, the undo/redo list becomes invalid and must be cleared
if( isUndoable )
m_frame->SaveCopyInUndoList( m_frame->GetScreen(), m_sheet, UNDO_REDO::CHANGED, false );
else
m_frame->ClearUndoRedoList();
if( renameFile )
{
SCH_PLUGIN::SCH_PLUGIN_RELEASER pi( SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_KICAD ) );
// If the associated screen is shared by more than one sheet, do not
// change the filename of the corresponding screen here.
// (a new screen will be created later)
// if it is not shared, update the filename
if( m_sheet->GetScreenCount() <= 1 )
m_sheet->GetScreen()->SetFileName( newAbsoluteFilename );
try
{
pi->Save( newAbsoluteFilename, m_sheet, &m_frame->Schematic() );
}
catch( const IO_ERROR& ioe )
{
msg = wxString::Format( _( "Error occurred saving schematic file '%s'." ),
newAbsoluteFilename );
DisplayErrorMessage( this, msg, ioe.What() );
msg = wxString::Format( _( "Failed to save schematic '%s'" ),
newAbsoluteFilename );
m_frame->SetMsgPanel( wxEmptyString, msg );
return false;
}
// If the associated screen is shared by more than one sheet, remove the
// screen and reload the file to a new screen. Failure to do this will trash
// the screen reference counting in complex hierarchies.
if( m_sheet->GetScreenCount() > 1 )
{
oldScreen = m_sheet->GetScreen();
m_sheet->SetScreen( nullptr );
loadFromFile = true;
}
}
}
SCH_SHEET_PATH& currentSheet = m_frame->GetCurrentSheet();
if( useScreen )
{
// Create a temporary sheet for recursion testing to prevent a possible recursion error.
std::unique_ptr< SCH_SHEET> tmpSheet = std::make_unique<SCH_SHEET>();
tmpSheet->GetFields()[SHEETNAME] = m_fields->at( SHEETNAME );
tmpSheet->GetFields()[SHEETFILENAME].SetText( sheetFileName.GetFullPath() );
tmpSheet->SetScreen( useScreen );
// No need to check for valid library IDs if we are using an existing screen.
if( m_frame->CheckSheetForRecursion( tmpSheet.get(), &currentSheet ) )
{
if( restoreSheet )
currentSheet.LastScreen()->Append( m_sheet );
return false;
}
// It's safe to set the sheet screen now.
m_sheet->SetScreen( useScreen );
}
else if( loadFromFile )
{
if( isExistingSheet )
{
// Temporarily remove the sheet from the current schematic page so that recursion
// and symbol library link tests can be performed with the modified sheet settings.
restoreSheet = true;
currentSheet.LastScreen()->Remove( m_sheet );
}
if( !m_frame->LoadSheetFromFile( m_sheet, &currentSheet, newAbsoluteFilename )
|| m_frame->CheckSheetForRecursion( m_sheet, &currentSheet ) )
{
if( restoreSheet )
{
// If we cleared the previous screen, restore it before returning to the user
if( oldScreen )
m_sheet->SetScreen( oldScreen );
currentSheet.LastScreen()->Append( m_sheet );
}
return false;
}
if( restoreSheet )
currentSheet.LastScreen()->Append( m_sheet );
// The full hiearchy needs to be reloaded because any sub-sheet that occurred on
// file load will have new SCH_SHEET object pointers.
fullHierarchy = m_frame->Schematic().GetFullHierarchy();
fullHierarchy.UpdateSheetInstances( sheetInstances );
}
if( m_clearAnnotationNewItems )
*m_clearAnnotationNewItems = clearAnnotation;
return true;
}
void DIALOG_SHEET_PROPERTIES::OnGridCellChanging( wxGridEvent& event )
{
bool success = true;
wxGridCellEditor* editor = m_grid->GetCellEditor( event.GetRow(), event.GetCol() );
wxControl* control = editor->GetControl();
wxTextEntry* textControl = dynamic_cast<wxTextEntry*>( control );
// Short-circuit the validator's more generic "can't be empty" message for the
// two mandatory fields:
if( event.GetRow() == SHEETNAME && event.GetCol() == FDC_VALUE )
{
if( textControl && textControl->IsEmpty() )
{
wxMessageBox( _( "A sheet must have a name." ) );
success = false;
}
}
else if( event.GetRow() == SHEETFILENAME && event.GetCol() == FDC_VALUE && textControl )
{
if( textControl->IsEmpty() )
{
wxMessageBox( _( "A sheet must have a file specified." ) );
success = false;
}
}
if( success && control && control->GetValidator() )
success = control->GetValidator()->Validate( control );
if( !success )
{
event.Veto();
m_delayedFocusRow = event.GetRow();
m_delayedFocusColumn = event.GetCol();
}
editor->DecRef();
}
void DIALOG_SHEET_PROPERTIES::OnAddField( wxCommandEvent& event )
{
if( !m_grid->CommitPendingChanges() )
return;
int fieldID = m_fields->size();
SCH_FIELD newField( wxPoint( 0, 0 ), fieldID, m_sheet,
SCH_SHEET::GetDefaultFieldName( fieldID ) );
newField.SetTextAngle( m_fields->at( SHEETNAME ).GetTextAngle() );
m_fields->push_back( newField );
// notify the grid
wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_APPENDED, 1 );
m_grid->ProcessTableMessage( msg );
m_grid->MakeCellVisible( m_fields->size() - 1, 0 );
m_grid->SetGridCursor( m_fields->size() - 1, 0 );
m_grid->EnableCellEditControl();
m_grid->ShowCellEditControl();
}
void DIALOG_SHEET_PROPERTIES::OnDeleteField( wxCommandEvent& event )
{
wxArrayInt selectedRows = m_grid->GetSelectedRows();
if( selectedRows.empty() && m_grid->GetGridCursorRow() >= 0 )
selectedRows.push_back( m_grid->GetGridCursorRow() );
if( selectedRows.empty() )
return;
for( int row : selectedRows )
{
if( row < SHEET_MANDATORY_FIELDS )
{
DisplayError( this, wxString::Format( _( "The first %d fields are mandatory." ),
SHEET_MANDATORY_FIELDS ) );
return;
}
}
m_grid->CommitPendingChanges( true /* quiet mode */ );
// Reverse sort so deleting a row doesn't change the indexes of the other rows.
selectedRows.Sort( []( int* first, int* second ) { return *second - *first; } );
for( int row : selectedRows )
{
m_fields->erase( m_fields->begin() + row );
// notify the grid
wxGridTableMessage msg( m_fields, wxGRIDTABLE_NOTIFY_ROWS_DELETED, row, 1 );
m_grid->ProcessTableMessage( msg );
if( m_grid->GetNumberRows() > 0 )
{
m_grid->MakeCellVisible( std::max( 0, row-1 ), m_grid->GetGridCursorCol() );
m_grid->SetGridCursor( std::max( 0, row-1 ), m_grid->GetGridCursorCol() );
}
}
}
void DIALOG_SHEET_PROPERTIES::OnMoveUp( wxCommandEvent& event )
{
if( !m_grid->CommitPendingChanges() )
return;
int i = m_grid->GetGridCursorRow();
if( i > SHEET_MANDATORY_FIELDS )
{
SCH_FIELD tmp = m_fields->at( (unsigned) i );
m_fields->erase( m_fields->begin() + i, m_fields->begin() + i + 1 );
m_fields->insert( m_fields->begin() + i - 1, tmp );
m_grid->ForceRefresh();
m_grid->SetGridCursor( i - 1, m_grid->GetGridCursorCol() );
m_grid->MakeCellVisible( m_grid->GetGridCursorRow(), m_grid->GetGridCursorCol() );
}
else
{
wxBell();
}
}
void DIALOG_SHEET_PROPERTIES::OnMoveDown( wxCommandEvent& event )
{
if( !m_grid->CommitPendingChanges() )
return;
int i = m_grid->GetGridCursorRow();
if( i >= SHEET_MANDATORY_FIELDS && i < m_grid->GetNumberRows() - 1 )
{
SCH_FIELD tmp = m_fields->at( (unsigned) i );
m_fields->erase( m_fields->begin() + i, m_fields->begin() + i + 1 );
m_fields->insert( m_fields->begin() + i + 1, tmp );
m_grid->ForceRefresh();
m_grid->SetGridCursor( i + 1, m_grid->GetGridCursorCol() );
m_grid->MakeCellVisible( m_grid->GetGridCursorRow(), m_grid->GetGridCursorCol() );
}
else
{
wxBell();
}
}
void DIALOG_SHEET_PROPERTIES::AdjustGridColumns()
{
// Account for scroll bars
int width = KIPLATFORM::UI::GetUnobscuredSize( m_grid ).x;
m_grid->AutoSizeColumn( 0 );
int fixedColsWidth = m_grid->GetColSize( 0 );
for( int i = 2; i < m_grid->GetNumberCols(); i++ )
fixedColsWidth += m_grid->GetColSize( i );
int colSize = std::max( width - fixedColsWidth, -1 );
colSize = ( colSize == 0 ) ? -1 : colSize; // don't hide the column!
m_grid->SetColSize( 1, colSize );
}
void DIALOG_SHEET_PROPERTIES::OnUpdateUI( wxUpdateUIEvent& event )
{
wxString shownColumns = m_grid->GetShownColumns();
if( shownColumns != m_shownColumns )
{
m_shownColumns = shownColumns;
if( !m_grid->IsCellEditControlShown() )
AdjustGridColumns();
}
// Propagate changes in sheetname to displayed hierarchical path
wxString hierarchicalPath = _( "Hierarchical path: " );
hierarchicalPath += m_frame->GetCurrentSheet().PathHumanReadable( false );
if( hierarchicalPath.Last() != '/' )
hierarchicalPath.Append( '/' );
wxGridCellEditor* editor = m_grid->GetCellEditor( SHEETNAME, FDC_VALUE );
wxControl* control = editor->GetControl();
wxTextEntry* textControl = dynamic_cast<wxTextEntry*>( control );
wxString sheetName;
if( textControl )
sheetName = textControl->GetValue();
else
sheetName = m_grid->GetCellValue( SHEETNAME, FDC_VALUE );
m_dummySheet.SetFields( *m_fields );
m_dummySheetNameField.SetText( sheetName );
hierarchicalPath += m_dummySheetNameField.GetShownText();
editor->DecRef();
if( m_hierarchicalPathLabel->GetLabel() != hierarchicalPath )
m_hierarchicalPathLabel->SetLabel( hierarchicalPath );
// Handle a delayed focus
if( m_delayedFocusRow >= 0 )
{
m_grid->SetFocus();
m_grid->MakeCellVisible( m_delayedFocusRow, m_delayedFocusColumn );
m_grid->SetGridCursor( m_delayedFocusRow, m_delayedFocusColumn );
m_grid->EnableCellEditControl( true );
m_grid->ShowCellEditControl();
m_delayedFocusRow = -1;
m_delayedFocusColumn = -1;
}
}
void DIALOG_SHEET_PROPERTIES::OnSizeGrid( wxSizeEvent& event )
{
auto new_size = event.GetSize();
if( m_size != new_size )
{
m_size = new_size;
AdjustGridColumns();
}
// Always propagate for a grid repaint (needed if the height changes, as well as width)
event.Skip();
}
void DIALOG_SHEET_PROPERTIES::OnInitDlg( wxInitDialogEvent& event )
{
TransferDataToWindow();
// Now all widgets have the size fixed, call FinishDialogSettings
finishDialogSettings();
}
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