mirror of
https://git.lyx.org/repos/lyx.git
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84 lines
1.4 KiB
C++
84 lines
1.4 KiB
C++
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/* 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 2001 The LyX Team.
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*
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*======================================================
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*
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* \file ControlPrint.C
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* \author Angus Leeming, a.leeming@.ac.uk
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*/
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#include <config.h>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "ControlPrint.h"
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#include "buffer.h"
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#include "Dialogs.h"
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#include "LyXView.h"
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#include "lyxrc.h"
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#include "PrinterParams.h"
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#include "Liason.h"
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#include "lyx_gui_misc.h" // WriteAlert
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using Liason::printBuffer;
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using Liason::getPrinterParams;
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ControlPrint::ControlPrint(LyXView & lv, Dialogs & d)
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: ControlDialog<ControlConnectBD>(lv, d)
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{
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d_.showPrint.connect(SigC::slot(this, &ControlPrint::show));
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}
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void ControlPrint::apply()
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{
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if (!lv_.view()->available())
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return;
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view().apply();
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if (!printBuffer(lv_.buffer(), params())) {
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WriteAlert(_("Error:"),
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_("Unable to print"),
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_("Check that your parameters are correct"));
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}
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}
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LyXView * ControlPrint::lv() const
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{
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return &lv_;
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}
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PrinterParams & ControlPrint::params() const
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{
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Assert(params_);
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return *params_;
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}
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void ControlPrint::setParams()
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{
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if (params_) delete params_;
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params_ = new PrinterParams(getPrinterParams(lv_.buffer()));
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}
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void ControlPrint::clearParams()
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{
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if (params_) {
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delete params_;
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params_ = 0;
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}
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}
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