kicad/common/confirm.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) 1992-2019 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 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
*/
/**
* @file confirm.cpp
* @brief utilities to display some error, warning and info short messges
*/
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#include <wx/stockitem.h>
#include <wx/richmsgdlg.h>
#include <confirm.h>
#include <bitmaps.h>
#include <html_messagebox.h>
#include <functional>
#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 )
{
}
KIDIALOG::KIDIALOG( wxWindow* aParent, const wxString& aMessage,
KD_TYPE aType, const wxString& aCaption )
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: wxRichMessageDialog( aParent, aMessage, getCaption( aType, aCaption ), getStyle( aType ) ),
m_hash( 0 )
{
}
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;
}
bool ret = wxRichMessageDialog::Show( aShow );
// Has the user asked not to show the dialog again
if( IsCheckBoxChecked() )
doNotShowAgainDlgs[m_hash] = ret;
return ret;
}
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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
if( IsCheckBoxChecked() )
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;
}
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int UnsavedChangesDialog( wxWindow* parent, wxString aMessage, bool* aApplyToAll )
{
static bool s_apply_to_all = false;
wxRichMessageDialog dlg( parent, aMessage, wxEmptyString,
wxYES_NO | wxCANCEL | wxYES_DEFAULT | wxICON_WARNING | wxCENTER );
dlg.SetExtendedMessage( _( "If you don't save, all your changes will be permanently lost." ) );
dlg.SetYesNoLabels( _( "Save" ), _( "Discard Changes" ) );
if( aApplyToAll )
dlg.ShowCheckBox( _( "Apply to all" ), s_apply_to_all );
int ret = dlg.ShowModal();
if( aApplyToAll )
{
*aApplyToAll = dlg.IsCheckBoxChecked();
s_apply_to_all = dlg.IsCheckBoxChecked();
}
// Returns wxID_YES, wxID_NO, or wxID_CANCEL
return ret;
}
int UnsavedChangesDialog( wxWindow* parent, const wxString& aMessage )
{
#ifdef __APPLE__
// wxWidgets gets the button order wrong on Mac so use the other dialog.
return UnsavedChangesDialog( parent, aMessage, nullptr );
#else
wxMessageDialog dlg( parent, aMessage, wxEmptyString,
wxYES_NO | wxCANCEL | wxYES_DEFAULT | wxICON_WARNING | wxCENTER );
dlg.SetExtendedMessage( _( "If you don't save, all your changes will be permanently lost." ) );
dlg.SetYesNoLabels( _( "Save" ), _( "Discard Changes" ) );
// Returns wxID_YES, wxID_NO, or wxID_CANCEL
return dlg.ShowModal();
#endif
}
bool ConfirmRevertDialog( wxWindow* parent, const wxString& aMessage )
{
wxMessageDialog dlg( parent, aMessage, wxEmptyString,
wxOK | wxCANCEL | wxOK_DEFAULT | wxICON_WARNING | wxCENTER );
dlg.SetExtendedMessage( _( "Your current changes will be permanently lost." ) );
dlg.SetOKCancelLabels( _( "Revert" ), _( "Cancel" ) );
return dlg.ShowModal() == wxID_OK;
}
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bool HandleUnsavedChanges( wxWindow* aParent, const wxString& aMessage,
const std::function<bool()>& aSaveFunction )
{
switch( UnsavedChangesDialog( aParent, aMessage ) )
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{
case wxID_YES: return aSaveFunction();
case wxID_NO: return true;
default:
case wxID_CANCEL: return false;
}
}
int OKOrCancelDialog( wxWindow* aParent, const wxString& aWarning, const wxString& aMessage,
const wxString& aOKLabel, const wxString& aCancelLabel, bool* aApplyToAll )
{
wxRichMessageDialog dlg( aParent, aMessage, wxEmptyString,
wxOK | wxCANCEL | wxOK_DEFAULT | wxICON_WARNING | wxCENTER );
dlg.ShowDetailedText( _( "If you don't save, all your changes will be permanently lost." ) );
dlg.SetOKCancelLabels( aOKLabel, aCancelLabel );
if( aApplyToAll )
dlg.ShowCheckBox( _( "Apply to all" ), true );
int ret = dlg.ShowModal();
if( aApplyToAll )
*aApplyToAll = dlg.IsCheckBoxChecked();
// Returns wxID_OK or wxID_CANCEL
return ret;
}
// DisplayError should be deprecated, use DisplayErrorMessage instead
void DisplayError( wxWindow* parent, const wxString& text, int displaytime )
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{
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wxMessageDialog* dialog;
int icon = displaytime > 0 ? wxICON_INFORMATION : wxICON_ERROR;
dialog = new wxMessageDialog( parent, text, _( "Warning" ),
wxOK | wxCENTRE | wxRESIZE_BORDER |
icon | wxSTAY_ON_TOP );
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dialog->ShowModal();
dialog->Destroy();
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}
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void DisplayErrorMessage( wxWindow* aParent, const wxString& aText, const wxString& aExtraInfo )
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{
wxRichMessageDialog* dlg;
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dlg = new wxRichMessageDialog( aParent, aText, _( "Error" ),
wxOK | wxCENTRE | wxRESIZE_BORDER |
wxICON_ERROR | wxSTAY_ON_TOP );
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if( !aExtraInfo.IsEmpty() )
{
dlg->ShowDetailedText( aExtraInfo );
}
dlg->ShowModal();
dlg->Destroy();
}
void DisplayInfoMessage( wxWindow* aParent, const wxString& aMessage, const wxString& aExtraInfo )
{
wxRichMessageDialog* dlg;
dlg = new wxRichMessageDialog( aParent, aMessage, _( "Info" ),
wxOK | wxCENTRE | wxRESIZE_BORDER |
wxICON_INFORMATION | wxSTAY_ON_TOP );
if( !aExtraInfo.IsEmpty() )
{
dlg->ShowDetailedText( aExtraInfo );
}
dlg->ShowModal();
dlg->Destroy();
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}
bool IsOK( wxWindow* aParent, const wxString& aMessage )
{
wxMessageDialog dlg( aParent, aMessage, _( "Confirmation" ),
wxYES_NO | wxCENTRE | wxICON_QUESTION | wxSTAY_ON_TOP );
dlg.SetEscapeId( wxID_NO );
return dlg.ShowModal() == wxID_YES;
}
int SelectSingleOption( wxWindow* aParent, const wxString& aTitle,
const wxString& aMessage, const wxArrayString& aOptions )
{
wxSingleChoiceDialog dlg( aParent, aMessage, aTitle, aOptions );
if( dlg.ShowModal() != wxID_OK )
return -1;
return dlg.GetSelection();
}