35bc8f449b
There are no longer any qt headers included in wx/qt headers. Applications do not need to link with qt librarys anymore, only wxqt libraries. wxWindow and derived widgets only contain one pointer to their qtwidget, no longer carrying both base and derived pointers in parallel as was before.
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/qt/app.cpp
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// Author: Peter Most, Javier Torres, Mariano Reingart
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// Copyright: (c) 2010 wxWidgets dev team
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#include "wx/app.h"
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#include "wx/apptrait.h"
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#include "wx/qt/private/utils.h"
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#include "wx/qt/private/converter.h"
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#include <QtCore/QStringList>
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#include <QtWidgets/QApplication>
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wxIMPLEMENT_DYNAMIC_CLASS(wxApp, wxAppBase);
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wxApp::wxApp()
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{
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m_qtApplication = NULL;
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}
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wxApp::~wxApp()
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{
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// Only delete if the app was actually initialized
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if ( m_qtApplication != NULL )
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{
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m_qtApplication->deleteLater();
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delete [] m_qtArgv;
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}
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}
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bool wxApp::Initialize( int &argc, wxChar **argv )
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{
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if ( !wxAppBase::Initialize( argc, argv ))
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return false;
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wxConvCurrent = &wxConvUTF8;
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// (See: http://bugreports.qt.nokia.com/browse/QTBUG-7551)
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// Need to store argc, argv. The argc, argv from wxAppBase are
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// being initialized *after* Initialize();
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// TODO: Check whether new/strdup etc. can be replaced with std::vector<>.
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// Clone and store arguments
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m_qtArgv = new char *[argc + 1];
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for ( int i = 0; i < argc; i++ )
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{
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m_qtArgv[i] = wxStrdupA(wxConvUTF8.cWX2MB(argv[i]));
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}
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m_qtArgv[argc] = NULL;
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m_qtArgc = argc;
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m_qtApplication = new QApplication( m_qtArgc, m_qtArgv );
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// Use the args returned by Qt as it may have deleted (processed) some of them
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// Using QApplication::arguments() forces argument processing
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QStringList qtArgs = m_qtApplication->arguments();
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if ( qtArgs.size() != argc )
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{
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/* As per Qt 4.6: Here, qtArgc and qtArgv have been modified and can
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* be used to replace our args (with Qt-flags removed). Also, they can be
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* deleted as they are internally kept by Qt in a list after calling arguments().
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* However, there isn't any guarantee of that in the docs, so we keep arguments
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* ourselves and only delete then after the QApplication is deleted */
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// Qt changed the arguments
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delete [] argv;
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argv = new wxChar *[qtArgs.size() + 1];
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for ( int i = 0; i < qtArgs.size(); i++ )
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{
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#if wxUSE_UNICODE
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argv[i] = wxStrdupW( wxConvUTF8.cMB2WX( qtArgs[i].toUtf8().data() ) );
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#else // wxUSE_UNICODE
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argv[i] = wxStrdupA( wxConvUTF8.cMB2WX( qtArgs[i].toUtf8().data() ) );
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#endif // wxUSE_UNICODE
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}
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argc = m_qtApplication->arguments().size();
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argv[argc] = NULL;
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}
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return true;
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}
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