mirror of
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117 lines
2.5 KiB
C++
117 lines
2.5 KiB
C++
/**
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* \file GuiChanges.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 John Levon
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* \author Michael Gerz
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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 "GuiChanges.h"
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#include "qt_helpers.h"
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#include "support/gettext.h"
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#include "support/lstrings.h"
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#include "support/lyxtime.h"
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#include "Author.h"
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#include "Buffer.h"
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#include "BufferParams.h"
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#include "BufferView.h"
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#include "Changes.h"
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#include "FuncRequest.h"
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#include "LyXRC.h"
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#include <QDateTime>
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#include <QTextBrowser>
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namespace lyx {
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namespace frontend {
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GuiChanges::GuiChanges(GuiView & lv)
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: GuiDialog(lv, "changes", qt_("Merge Changes"))
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{
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setupUi(this);
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connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
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connect(nextPB, SIGNAL(clicked()), this, SLOT(nextChange()));
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connect(previousPB, SIGNAL(clicked()), this, SLOT(previousChange()));
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connect(rejectPB, SIGNAL(clicked()), this, SLOT(rejectChange()));
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connect(acceptPB, SIGNAL(clicked()), this, SLOT(acceptChange()));
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bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
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bc().setCancel(closePB);
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bc().addReadOnly(acceptPB);
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bc().addReadOnly(rejectPB);
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}
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void GuiChanges::updateContents()
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{
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bool const changesPresent = buffer().areChangesPresent();
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nextPB->setEnabled(changesPresent);
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previousPB->setEnabled(changesPresent);
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changeTB->setEnabled(changesPresent);
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Change const & c = bufferview()->getCurrentChange();
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bool const changePresent = c.type != Change::UNCHANGED;
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rejectPB->setEnabled(changePresent);
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acceptPB->setEnabled(changePresent);
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QString text;
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if (changePresent) {
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QString const author =
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toqstr(buffer().params().authors().get(c.author).nameAndEmail());
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if (!author.isEmpty())
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text += qt_("Changed by %1\n\n").arg(author);
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QString const date = QDateTime::fromTime_t(c.changetime)
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.toString(Qt::DefaultLocaleLongDate);
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if (!date.isEmpty())
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text += qt_("Change made on %1\n").arg(date);
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}
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changeTB->setPlainText(text);
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}
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void GuiChanges::nextChange()
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{
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dispatch(FuncRequest(LFUN_CHANGE_NEXT));
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}
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void GuiChanges::previousChange()
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{
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dispatch(FuncRequest(LFUN_CHANGE_PREVIOUS));
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}
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void GuiChanges::acceptChange()
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{
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dispatch(FuncRequest(LFUN_CHANGE_ACCEPT));
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nextChange();
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}
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void GuiChanges::rejectChange()
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{
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dispatch(FuncRequest(LFUN_CHANGE_REJECT));
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nextChange();
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}
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Dialog * createGuiChanges(GuiView & lv) { return new GuiChanges(lv); }
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} // namespace frontend
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} // namespace lyx
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#include "moc_GuiChanges.cpp"
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