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6349297015
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1172 a592a061-630c-0410-9148-cb99ea01b6c8
73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 2000 The LyX Team.
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*
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* ====================================================== */
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/* FormCopyright.C
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* FormCopyright Interface Class Implementation
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*/
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#include <config.h>
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#include "gettext.h"
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#include "Dialogs.h"
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#include "FormCopyright.h"
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FormCopyright::FormCopyright(LyXView * lv, Dialogs * d)
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: dialog_(0), lv_(lv), d_(d), h_(0)
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{
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// let the dialog be shown
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// This is a permanent connection so we won't bother
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// storing a copy because we won't be disconnecting.
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d->showCopyright.connect(slot(this, &FormCopyright::show));
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}
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FormCopyright::~FormCopyright()
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{
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if (dialog_!=0) hide();
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}
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void FormCopyright::show()
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{
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if(dialog_!=0) { // "About" box hasn't been closed, so just raise it
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Gdk_Window dialog_win(dialog_->get_window());
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dialog_win.show();
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dialog_win.raise();
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}
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else { // create new "About" dialog box
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vector<string> authors; //0. Authors are not listed in LyX copyright dialogbox.
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dialog_ = new Gnome::About(PACKAGE, VERSION,
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_("(C) 1995 by Matthias Ettrich, \n1995-2000 LyX Team"),
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authors,
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_("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.\nLyX 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, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA."),
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0);
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// it should be disconnected before deleting dialog_ in FormCopyright::hide()
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destroy_ = dialog_->destroy.connect(slot(this, &FormCopyright::hide));
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dialog_->show();
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h_ = d_->hideAll.connect(slot(this, &FormCopyright::hide));
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}
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}
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void FormCopyright::hide()
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{
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if (dialog_!=0) {
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dialog_->hide();
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h_.disconnect();
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destroy_.disconnect();
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delete dialog_;
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dialog_ = 0;
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}
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}
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