208 lines
5.6 KiB
C++
208 lines
5.6 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2014 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2014-2021 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <wx/clipbrd.h>
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#include <wx/log.h>
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#include <wx/textctrl.h>
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#include <string_utils.h>
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#include <dialogs/html_message_box.h>
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HTML_MESSAGE_BOX::HTML_MESSAGE_BOX( wxWindow* aParent, wxWindow* aHost, const wxString& aTitle ) :
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DIALOG_DISPLAY_HTML_TEXT_BASE( aParent, wxID_ANY, aTitle, wxDefaultPosition, wxDefaultSize ),
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m_host( aHost )
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{
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m_htmlWindow->SetLayoutDirection( wxLayout_LeftToRight );
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ListClear();
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Center();
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m_sdbSizer1OK->SetDefault();
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reload();
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Bind( wxEVT_SYS_COLOUR_CHANGED,
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wxSysColourChangedEventHandler( HTML_MESSAGE_BOX::onThemeChanged ), this );
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}
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HTML_MESSAGE_BOX::HTML_MESSAGE_BOX( wxWindow* aParent, const wxString& aTitle,
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const wxPoint& aPosition, const wxSize& aSize ) :
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DIALOG_DISPLAY_HTML_TEXT_BASE( nullptr, wxID_ANY, aTitle, aPosition, aSize ),
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m_host( aParent )
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{
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m_htmlWindow->SetLayoutDirection( wxLayout_LeftToRight );
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ListClear();
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// Gives a default logical size (the actual size depends on the display definition)
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if( aSize != wxDefaultSize )
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setSizeInDU( aSize.x, aSize.y );
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Center();
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m_sdbSizer1OK->SetDefault();
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reload();
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Bind( wxEVT_SYS_COLOUR_CHANGED,
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wxSysColourChangedEventHandler( HTML_MESSAGE_BOX::onThemeChanged ), this );
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}
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HTML_MESSAGE_BOX::~HTML_MESSAGE_BOX()
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{
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// Prevent wxWidgets bug which fails to release when closing the window on an <esc>.
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if( m_htmlWindow->HasCapture() )
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m_htmlWindow->ReleaseMouse();
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}
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void HTML_MESSAGE_BOX::reload()
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{
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// Handle light/dark mode colors...
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wxTextCtrl dummy( m_host, wxID_ANY );
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wxColour foreground = dummy.GetForegroundColour();
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wxColour background = dummy.GetBackgroundColour();
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m_htmlWindow->SetPage( wxString::Format( wxT( "<html>"
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" <body bgcolor='%s' text='%s'>"
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" %s"
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" </body>"
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"</html>" ),
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background.GetAsString( wxC2S_HTML_SYNTAX ),
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foreground.GetAsString( wxC2S_HTML_SYNTAX ),
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m_source ) );
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}
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void HTML_MESSAGE_BOX::onThemeChanged( wxSysColourChangedEvent &aEvent )
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{
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reload();
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aEvent.Skip();
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}
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void HTML_MESSAGE_BOX::ListClear()
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{
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m_source.clear();
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reload();
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}
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void HTML_MESSAGE_BOX::ListSet( const wxString& aList )
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{
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wxArrayString strings_list;
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wxStringSplit( aList, strings_list, wxChar( '\n' ) );
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wxString msg = wxT( "<ul>" );
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for ( unsigned ii = 0; ii < strings_list.GetCount(); ii++ )
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{
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msg += wxT( "<li>" );
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msg += strings_list.Item( ii ) + wxT( "</li>" );
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}
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msg += wxT( "</ul>" );
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m_source += msg;
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reload();
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}
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void HTML_MESSAGE_BOX::ListSet( const wxArrayString& aList )
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{
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wxString msg = wxT( "<ul>" );
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for( unsigned ii = 0; ii < aList.GetCount(); ii++ )
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{
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msg += wxT( "<li>" );
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msg += aList.Item( ii ) + wxT( "</li>" );
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}
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msg += wxT( "</ul>" );
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m_source += msg;
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reload();
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}
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void HTML_MESSAGE_BOX::MessageSet( const wxString& message )
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{
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wxString message_value = wxString::Format( wxT( "<b>%s</b><br>" ), message );
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m_source += message_value;
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reload();
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}
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void HTML_MESSAGE_BOX::AddHTML_Text( const wxString& message )
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{
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m_source += message;
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reload();
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}
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void HTML_MESSAGE_BOX::ShowModeless()
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{
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reload();
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m_sdbSizer1->Show( false );
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Layout();
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Show( true );
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}
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void HTML_MESSAGE_BOX::OnCharHook( wxKeyEvent& aEvent )
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{
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// shift-return (Mac default) or Ctrl-Return (GTK) for OK
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if( aEvent.GetKeyCode() == WXK_ESCAPE )
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{
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wxPostEvent( this, wxCommandEvent( wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK ) );
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return;
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}
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else if( aEvent.GetModifiers() == wxMOD_CONTROL && aEvent.GetKeyCode() == 'A' )
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{
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m_htmlWindow->SelectAll();
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return;
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}
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else if( aEvent.GetModifiers() == wxMOD_CONTROL && aEvent.GetKeyCode() == 'C' )
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{
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wxLogNull doNotLog; // disable logging of failed clipboard actions
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if( wxTheClipboard->Open() )
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{
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wxTheClipboard->SetData( new wxTextDataObject( m_htmlWindow->SelectionToText() ) );
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wxTheClipboard->Flush(); // Allow data to be available after closing KiCad
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wxTheClipboard->Close();
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}
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return;
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}
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aEvent.Skip();
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}
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