kidialog.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2007 Jean-Pierre Charras, jp.charras at wanadoo.fr
 * Copyright (C) 1992-2023 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 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 <kidialog.h>
#include <unordered_map>
 
 
// Set of dialogs that have been chosen not to be shown again
static std::unordered_map<unsigned long, int> doNotShowAgainDlgs;
 
 
KIDIALOG::KIDIALOG( wxWindow* aParent, const wxString& aMessage, const wxString& aCaption,
 long aStyle )
 : wxRichMessageDialog( aParent, aMessage, aCaption, aStyle | wxCENTRE | wxSTAY_ON_TOP ),
 m_hash( 0 ),
 m_cancelMeansCancel( true )
{
}
 
 
KIDIALOG::KIDIALOG( wxWindow* aParent, const wxString& aMessage, KD_TYPE aType,
 const wxString& aCaption )
 : wxRichMessageDialog( aParent, aMessage, getCaption( aType, aCaption ), getStyle( aType ) ),
 m_hash( 0 ),
 m_cancelMeansCancel( true )
{
}
 
 
void KIDIALOG::DoNotShowCheckbox( wxString aUniqueId, int line )
{
 ShowCheckBox( _( "Do not show again" ), false );
 
 m_hash = std::hash<wxString>{}( aUniqueId ) + line;
}
 
 
bool KIDIALOG::DoNotShowAgain() const
{
 return doNotShowAgainDlgs.count( m_hash ) > 0;
}
 
 
void KIDIALOG::ForceShowAgain()
{
 doNotShowAgainDlgs.erase( m_hash );
}
 
 
bool KIDIALOG::Show( bool aShow )
{
 // We should check the do-not-show-again setting only when the dialog is displayed
 if( aShow )
 {
 // Check if this dialog should be shown to the user
 auto it = doNotShowAgainDlgs.find( m_hash );
 
 if( it != doNotShowAgainDlgs.end() )
 return it->second;
 }
 
 int ret = wxRichMessageDialog::Show( aShow );
 
 // Has the user asked not to show the dialog again?
 // Note that we don't save a Cancel value unless the Cancel button is being used for some
 // other function (which is actually more common than it being used for Cancel).
 if( IsCheckBoxChecked() && (!m_cancelMeansCancel || ret != wxID_CANCEL ) )
 doNotShowAgainDlgs[m_hash] = ret;
 
 return ret;
}
 
 
int KIDIALOG::ShowModal()
{
 // Check if this dialog should be shown to the user
 auto it = doNotShowAgainDlgs.find( m_hash );
 
 if( it != doNotShowAgainDlgs.end() )
 return it->second;
 
 int ret = wxRichMessageDialog::ShowModal();
 
 // Has the user asked not to show the dialog again?
 // Note that we don't save a Cancel value unless the Cancel button is being used for some
 // other function (which is actually more common than it being used for Cancel).
 if( IsCheckBoxChecked() && (!m_cancelMeansCancel || ret != wxID_CANCEL ) )
 doNotShowAgainDlgs[m_hash] = ret;
 
 return ret;
}
 
 
wxString KIDIALOG::getCaption( KD_TYPE aType, const wxString& aCaption )
{
 if( !aCaption.IsEmpty() )
 return aCaption;
 
 switch( aType )
 {
 case KD_NONE: /* fall through */
 case KD_INFO: return _( "Message" );
 case KD_QUESTION: return _( "Question" );
 case KD_WARNING: return _( "Warning" );
 case KD_ERROR: return _( "Error" );
 }
 
 return wxEmptyString;
}
 
 
long KIDIALOG::getStyle( KD_TYPE aType )
{
 long style = wxOK | wxCENTRE | wxSTAY_ON_TOP;
 
 switch( aType )
 {
 case KD_NONE: break;
 case KD_INFO: style |= wxICON_INFORMATION; break;
 case KD_QUESTION: style |= wxICON_QUESTION; break;
 case KD_WARNING: style |= wxICON_WARNING; break;
 case KD_ERROR: style |= wxICON_ERROR; break;
 }
 
 return style;
}