mirror of
https://git.lyx.org/repos/lyx.git
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163 lines
3.7 KiB
C++
163 lines
3.7 KiB
C++
/**
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* \file GuiSendto.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Angus Leeming
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* \author Jürgen Spitzmüller
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "GuiSendto.h"
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#include "qt_helpers.h"
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#include "Buffer.h"
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#include "BufferParams.h"
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#include "Converter.h"
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#include "Format.h"
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#include "FuncRequest.h"
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#include "support/filetools.h"
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#include "support/gettext.h"
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#include "support/qstring_helpers.h"
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#include <algorithm>
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#include <QLineEdit>
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#include <QListWidget>
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#include <QPushButton>
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using namespace std;
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using namespace lyx::support;
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namespace lyx {
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namespace frontend {
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GuiSendTo::GuiSendTo(GuiView & lv)
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: GuiDialog(lv, "sendto", qt_("Export or Send Document")), format_(0)
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{
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setupUi(this);
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connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
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connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply()));
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connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
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connect(formatLW, SIGNAL(itemClicked(QListWidgetItem *)),
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this, SLOT(slotFormatHighlighted(QListWidgetItem *)));
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connect(formatLW, SIGNAL(itemActivated(QListWidgetItem *)),
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this, SLOT(slotFormatSelected(QListWidgetItem *)));
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connect(formatLW, SIGNAL(itemClicked(QListWidgetItem *)),
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this, SLOT(changed_adaptor()));
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connect(formatLW, SIGNAL(itemSelectionChanged()),
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this, SLOT(changed_adaptor()));
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connect(commandCO, SIGNAL(editTextChanged(QString)),
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this, SLOT(changed_adaptor()));
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bc().setPolicy(ButtonPolicy::OkApplyCancelPolicy);
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bc().setOK(okPB);
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bc().setApply(applyPB);
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bc().setCancel(closePB);
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}
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void GuiSendTo::changed_adaptor()
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{
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changed();
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}
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void GuiSendTo::updateContents()
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{
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FormatList const & all_formats =
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buffer().params().exportableFormats(false);
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// Save the current selection if any
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Format const * current_format = nullptr;
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int const line = formatLW->currentRow();
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if (line >= 0 && static_cast<unsigned int>(line) < all_formats.size()
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&& formatLW->selectedItems().size() > 0)
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current_format = all_formats[line];
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// Reset the list widget
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formatLW->clear();
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for (Format const * f : all_formats) {
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formatLW->addItem(toqstr(translateIfPossible(f->prettyname())));
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// Restore the selection
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if (current_format && f->prettyname() == current_format->prettyname())
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formatLW->setCurrentRow(formatLW->count() - 1);
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}
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}
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void GuiSendTo::applyView()
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{
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int const line = formatLW->currentRow();
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QString const command = commandCO->currentText().trimmed();
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if (commandCO->findText(command) == -1)
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commandCO->insertItem(0, command);
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if (line < 0 || line > formatLW->count())
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return;
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FormatList const & all_formats =
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buffer().params().exportableFormats(false);
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format_ = all_formats[line];
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command_ = command;
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}
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bool GuiSendTo::isValid()
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{
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int const line = formatLW->currentRow();
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if (line < 0 || line > int(formatLW->count()))
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return false;
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return (formatLW->selectedItems().size() > 0
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&& formatLW->count() != 0);
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}
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bool GuiSendTo::initialiseParams(string const &)
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{
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format_ = 0;
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paramsToDialog(format_, command_);
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return true;
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}
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void GuiSendTo::paramsToDialog(Format const * /*format*/, QString const & command)
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{
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if (!command.isEmpty())
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commandCO->addItem(command);
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bc().setValid(isValid());
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}
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void GuiSendTo::dispatchParams()
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{
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if (!format_ || format_->name().empty())
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return;
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string data = format_->name();
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if (!command_.isEmpty())
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data += " " + fromqstr(command_);
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FuncCode const lfun = command_.isEmpty() ?
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LFUN_BUFFER_EXPORT : getLfun();
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dispatch(FuncRequest(lfun, data));
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}
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Dialog * createGuiSendTo(GuiView & lv) { return new GuiSendTo(lv); }
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} // namespace frontend
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} // namespace lyx
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#include "moc_GuiSendto.cpp"
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