kicad/eeschema/sim/sim_property.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2022 Mikolaj Wielgus
* Copyright (C) 2022 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, you may find one here:
* https://www.gnu.org/licenses/gpl-3.0.html
* or you may search the http://www.gnu.org website for the version 3 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <confirm.h>
#include <wx/combo.h>
#include <wx/combobox.h>
#include <wx/notebook.h>
// Include simulator headers after wxWidgets headers to avoid conflicts with Windows headers
// (especially on msys2 + wxWidgets 3.0.x)
#include <sim/sim_property.h>
#include <sim/sim_value.h>
#include <ki_exception.h>
wxBEGIN_EVENT_TABLE( SIM_VALIDATOR, wxValidator )
EVT_KEY_DOWN( SIM_VALIDATOR::onKeyDown )
wxEND_EVENT_TABLE()
void SIM_VALIDATOR::navigate( int flags )
{
wxWindow* textCtrl = GetWindow();
if( !textCtrl )
return;
wxPropertyGrid* paramGrid = dynamic_cast<wxPropertyGrid*>( textCtrl->GetParent() );
if( !paramGrid )
return;
wxPropertyGridManager* paramGridMgr =
dynamic_cast<wxPropertyGridManager*>( paramGrid->GetParent() );
if( !paramGridMgr )
return;
#ifdef __WXGTK__
// Workaround for wxWindow::Navigate() working differently on GTK. Same workaround is
// in the WxWidgets source code.
if( flags == wxNavigationKeyEvent::IsBackward )
{
if( wxWindow* sibling = paramGridMgr->GetPrevSibling() )
{
sibling->SetFocusFromKbd();
return;
}
}
else if( flags == wxNavigationKeyEvent::IsForward )
{
if( wxWindow* sibling = paramGridMgr->GetNextSibling() )
{
sibling->SetFocusFromKbd();
return;
}
}
// We didn't find the sibling, so instead we try another workaround by by finding the notebook
// we are in, and jumping out of it.
for( wxWindow* window = paramGridMgr; window; window = window->GetParent() )
{
if( wxNotebook* notebook = dynamic_cast<wxNotebook*>( window ) )
{
if( flags == wxNavigationKeyEvent::IsBackward )
{
for( wxWindow* sibling = notebook->GetNextSibling();
sibling;
sibling = sibling->GetNextSibling() )
{
if( sibling->IsFocusable() )
{
sibling->SetFocusFromKbd();
return;
}
}
}
else if( flags == wxNavigationKeyEvent::IsForward )
{
for( wxWindow* sibling = notebook->GetNextSibling();
sibling;
sibling = sibling->GetNextSibling() )
{
if( sibling->IsFocusable() )
{
sibling->SetFocusFromKbd();
return;
}
}
}
}
}
#else
paramGridMgr->Navigate( flags );
#endif
}
void SIM_VALIDATOR::onKeyDown( wxKeyEvent& aEvent )
{
// Because wxPropertyGrid has special handling for the tab key, wxPropertyGrid::DedicateKey()
// and wxPropertyGrid::AddActionTrigger() don't work for it. So instead we translate it to an
// (up or down) arrow key, which has proper handling (select next or previous property) defined
// by the aforementioned functions.
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if( aEvent.GetKeyCode() == WXK_TAB )
{
// However, before that, if this is the first or last property, we instead want to navigate
// to the next or previous widget.
wxWindow* textCtrl = GetWindow();
if( !textCtrl )
{
aEvent.Skip();
return;
}
wxPropertyGrid* paramGrid = dynamic_cast<wxPropertyGrid*>( textCtrl->GetParent() );
if( !paramGrid )
{
aEvent.Skip();
return;
}
wxPropertyGridIterator it = paramGrid->GetIterator( wxPG_ITERATE_VISIBLE,
paramGrid->GetSelection() );
if( !it.AtEnd() )
it.Next();
bool isFirst = paramGrid->GetSelection() == paramGrid->wxPropertyGridInterface::GetFirst();
bool isLast = it.AtEnd();
if( isFirst && aEvent.ShiftDown() )
{
navigate( wxNavigationKeyEvent::IsBackward );
return;
}
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if( isLast && !aEvent.ShiftDown() )
{
navigate( wxNavigationKeyEvent::IsForward );
return;
}
if( aEvent.GetModifiers() == wxMOD_SHIFT )
{
aEvent.m_shiftDown = false;
aEvent.m_keyCode = WXK_UP;
}
else
aEvent.m_keyCode = WXK_DOWN;
}
aEvent.Skip();
}
wxBEGIN_EVENT_TABLE( SIM_BOOL_VALIDATOR, SIM_VALIDATOR )
wxEND_EVENT_TABLE()
bool SIM_BOOL_VALIDATOR::Validate( wxWindow* aParent )
{
return true;
}
SIM_STRING_VALIDATOR::SIM_STRING_VALIDATOR( SIM_VALUE::TYPE aValueType,
SIM_VALUE_GRAMMAR::NOTATION aNotation )
: SIM_VALIDATOR(),
m_valueType( aValueType ),
m_notation( aNotation )
{
}
wxObject* SIM_STRING_VALIDATOR::Clone() const
{
return new SIM_STRING_VALIDATOR( *this );
}
bool SIM_STRING_VALIDATOR::Validate( wxWindow* aParent )
{
if( !m_validatorWindow->IsEnabled() )
return true;
wxTextEntry* const textEntry = getTextEntry();
if( !textEntry )
return false;
return isValid( textEntry->GetValue() );
}
bool SIM_STRING_VALIDATOR::TransferToWindow()
{
return true;
}
bool SIM_STRING_VALIDATOR::TransferFromWindow()
{
return true;
}
bool SIM_STRING_VALIDATOR::isValid( const wxString& aString )
{
return SIM_VALUE_GRAMMAR::IsValid( aString.ToStdString(), m_valueType, m_notation );
}
wxTextEntry* SIM_STRING_VALIDATOR::getTextEntry()
{
if( !m_validatorWindow )
return nullptr;
// Taken from wxTextValidator.
if( wxDynamicCast( m_validatorWindow, wxTextCtrl ) )
return ( wxTextCtrl* ) m_validatorWindow;
if( wxDynamicCast( m_validatorWindow, wxComboBox ) )
return ( wxComboBox* ) m_validatorWindow;
if( wxDynamicCast( m_validatorWindow, wxComboCtrl ) )
return ( wxComboCtrl* ) m_validatorWindow;
wxFAIL_MSG(
"SIM_STRING_VALIDATOR can only be used with wxTextCtrl, wxComboBox, or wxComboCtrl"
);
return nullptr;
}
SIM_PROPERTY::SIM_PROPERTY( SIM_MODEL& aModel, int aParamIndex ) :
m_model( aModel ),
m_paramIndex( aParamIndex ),
m_disabled( false )
{
}
void SIM_PROPERTY::Disable()
{
m_disabled = true;
}
SIM_BOOL_PROPERTY::SIM_BOOL_PROPERTY( const wxString& aLabel, const wxString& aName,
SIM_MODEL& aModel,
int aParamIndex )
: wxBoolProperty( aLabel, aName ),
SIM_PROPERTY( aModel, aParamIndex )
{
auto simValue = dynamic_cast<SIM_VALUE_INST<bool>*>(
m_model.GetParam( m_paramIndex ).value.get() );
wxCHECK( simValue, /*void*/ );
SetValue( *simValue == true );
}
wxValidator* SIM_BOOL_PROPERTY::DoGetValidator() const
{
return new SIM_BOOL_VALIDATOR();
}
void SIM_BOOL_PROPERTY::OnSetValue()
{
wxPGProperty::OnSetValue();
if( m_disabled )
return;
auto simValue = dynamic_cast<SIM_VALUE_INST<bool>*>(
m_model.GetParam( m_paramIndex ).value.get() );
wxCHECK( simValue, /*void*/ );
if( m_model.GetBaseModel() && *simValue == m_value.GetBool() )
m_model.SetParamValue( m_paramIndex, "" );
else
m_model.SetParamValue( m_paramIndex, m_value.GetBool() ? "1" : "0" );
}
SIM_STRING_PROPERTY::SIM_STRING_PROPERTY( const wxString& aLabel, const wxString& aName,
SIM_MODEL& aModel,
int aParamIndex,
SIM_VALUE::TYPE aValueType,
SIM_VALUE_GRAMMAR::NOTATION aNotation )
: wxStringProperty( aLabel, aName ),
SIM_PROPERTY( aModel, aParamIndex ),
m_valueType( aValueType ),
m_notation( aNotation )
{
SetValueFromString( GetParam().value->ToString() );
}
wxValidator* SIM_STRING_PROPERTY::DoGetValidator() const
{
return new SIM_STRING_VALIDATOR( m_valueType, m_notation );
}
bool SIM_STRING_PROPERTY::StringToValue( wxVariant& aVariant, const wxString& aText,
int aArgFlags ) const
{
if( m_disabled )
return false;
wxString baseParamValue = m_model.GetBaseParam( m_paramIndex ).value->ToString();
aVariant = aText;
// TODO: Don't use string comparison.
if( m_model.GetBaseModel() && ( aText == "" || aText == baseParamValue ) )
{
try
{
m_model.SetParamValue( m_paramIndex, "" ); // Nullify.
}
catch( const IO_ERROR& )
{
return false;
}
aVariant = baseParamValue; // Use the inherited value (if it exists) if null.
}
else
{
m_model.SetParamValue( m_paramIndex, std::string( aText.ToUTF8() ) );
aVariant = GetParam().value->ToString();
}
return true;
}
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static wxArrayString convertStringsToWx( const std::vector<std::string>& aStrings )
{
wxArrayString result;
for( const std::string& string : aStrings )
result.Add( string );
return result;
}
SIM_ENUM_PROPERTY::SIM_ENUM_PROPERTY( const wxString& aLabel, const wxString& aName,
SIM_MODEL& aModel,
int aParamIndex,
SIM_VALUE::TYPE aValueType,
SIM_VALUE_GRAMMAR::NOTATION aNotation )
: wxEnumProperty( aLabel, aName,
convertStringsToWx( aModel.GetParam( aParamIndex ).info.enumValues ) ),
SIM_PROPERTY( aModel, aParamIndex )
{
auto it = std::find( GetParam().info.enumValues.begin(), GetParam().info.enumValues.end(),
GetParam().value->ToString() );
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// we need the force cast for msvc because wxVariant lacks 64-bit methods due to `long`
SetValue( static_cast<int>( std::distance( GetParam().info.enumValues.begin(), it ) ) );
}
bool SIM_ENUM_PROPERTY::IntToValue( wxVariant& aVariant, int aNumber, int aArgFlags ) const
{
if( m_disabled )
return false;
m_model.SetParamValue( m_paramIndex, GetParam().info.enumValues.at( aNumber ) );
return wxEnumProperty::IntToValue( aVariant, aNumber, aArgFlags );
}