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https://git.lyx.org/repos/lyx.git
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ba76bf5eb8
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23048 a592a061-630c-0410-9148-cb99ea01b6c8
144 lines
3.4 KiB
C++
144 lines
3.4 KiB
C++
/**
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* \file GuiSearch.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 Edwin Leuven
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* \author Angus Leeming
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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 "GuiSearch.h"
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#include "qt_helpers.h"
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#include "FuncRequest.h"
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#include "lyxfind.h"
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#include <QLineEdit>
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#include <QShowEvent>
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using namespace std;
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namespace lyx {
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namespace frontend {
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static void uniqueInsert(QComboBox * box, QString const & text)
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{
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for (int i = box->count(); --i >= 0; )
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if (box->itemText(i) == text)
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return;
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box->addItem(text);
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}
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GuiSearch::GuiSearch(GuiView & lv)
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: GuiDialog(lv, "findreplace", qt_("Find and Replace"))
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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(findPB, SIGNAL(clicked()), this, SLOT(findClicked()));
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connect(replacePB, SIGNAL(clicked()), this, SLOT(replaceClicked()));
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connect(replaceallPB, SIGNAL(clicked()), this, SLOT(replaceallClicked()));
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connect(findCO, SIGNAL(editTextChanged(QString)),
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this, SLOT(findChanged()));
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setFocusProxy(findCO);
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bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
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bc().setCancel(closePB);
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bc().addReadOnly(replaceCO);
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bc().addReadOnly(replacePB);
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bc().addReadOnly(replaceallPB);
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replacePB->setEnabled(false);
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replaceallPB->setEnabled(false);
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}
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void GuiSearch::showEvent(QShowEvent * e)
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{
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findCO->lineEdit()->selectAll();
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GuiDialog::showEvent(e);
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}
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void GuiSearch::findChanged()
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{
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if (findCO->currentText().isEmpty()) {
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findPB->setEnabled(false);
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replacePB->setEnabled(false);
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replaceallPB->setEnabled(false);
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} else {
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findPB->setEnabled(true);
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replacePB->setEnabled(!isBufferReadonly());
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replaceallPB->setEnabled(!isBufferReadonly());
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}
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}
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void GuiSearch::findClicked()
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{
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docstring const needle = qstring_to_ucs4(findCO->currentText());
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find(needle, caseCB->isChecked(), wordsCB->isChecked(),
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!backwardsCB->isChecked());
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uniqueInsert(findCO, findCO->currentText());
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findCO->lineEdit()->selectAll();
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}
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void GuiSearch::replaceClicked()
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{
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docstring const needle = qstring_to_ucs4(findCO->currentText());
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docstring const repl = qstring_to_ucs4(replaceCO->currentText());
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replace(needle, repl, caseCB->isChecked(), wordsCB->isChecked(),
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!backwardsCB->isChecked(), false);
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uniqueInsert(findCO, findCO->currentText());
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uniqueInsert(replaceCO, replaceCO->currentText());
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}
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void GuiSearch::replaceallClicked()
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{
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replace(qstring_to_ucs4(findCO->currentText()),
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qstring_to_ucs4(replaceCO->currentText()),
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caseCB->isChecked(), wordsCB->isChecked(), true, true);
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uniqueInsert(findCO, findCO->currentText());
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uniqueInsert(replaceCO, replaceCO->currentText());
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}
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void GuiSearch::find(docstring const & search, bool casesensitive,
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bool matchword, bool forward)
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{
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docstring const data =
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find2string(search, casesensitive, matchword, forward);
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dispatch(FuncRequest(LFUN_WORD_FIND, data));
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}
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void GuiSearch::replace(docstring const & search, docstring const & replace,
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bool casesensitive, bool matchword,
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bool forward, bool all)
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{
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docstring const data =
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replace2string(search, replace, casesensitive,
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matchword, all, forward);
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dispatch(FuncRequest(LFUN_WORD_REPLACE, data));
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}
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Dialog * createGuiSearch(GuiView & lv) { return new GuiSearch(lv); }
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} // namespace frontend
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} // namespace lyx
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#include "GuiSearch_moc.cpp"
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