#include "GuiKeySymbol.h"
#include "GuiView.h"
+#include "qt_helpers.h"
+#include "support/filetools.h"
#include "support/debug.h"
#include "support/gettext.h"
+#include "support/FileName.h"
#include "frontends/alert.h"
#include "frontends/Clipboard.h"
#include <QClipboard>
+#include <QPainter>
#include <QLineEdit>
#include <QSettings>
+#include <QHideEvent>
#include <QShowEvent>
#include "QSizePolicy"
+#if QT_VERSION >= 0x050000
+#include <QSvgRenderer>
+#endif
using namespace std;
+using namespace lyx::support;
using lyx::KeySymbol;
}
-GuiSearchWidget::GuiSearchWidget(QWidget * parent)
- : QWidget(parent)
+GuiSearchWidget::GuiSearchWidget(QWidget * parent, GuiView & view)
+ : QWidget(parent), view_(view)
{
setupUi(this);
setFocusProxy(findCO);
+ // Use a FancyLineEdit due to the indicator icons
+ findLE_ = new FancyLineEdit(this);
+ findCO->setLineEdit(findLE_);
+
+ // And a menu in minimal mode
+ menu_ = new QMenu();
+ act_casesense_ = new QAction(qt_("&Case sensitive[[search]]"), this);
+ act_casesense_->setCheckable(true);
+ act_wholewords_ = new QAction(qt_("Wh&ole words"), this);
+ act_wholewords_->setCheckable(true);
+ act_selection_ = new QAction(qt_("Selection onl&y"), this);
+ act_selection_->setCheckable(true);
+ act_immediate_ = new QAction(qt_("Search as yo&u type"), this);
+ act_immediate_->setCheckable(true);
+ act_wrap_ = new QAction(qt_("&Wrap"), this);
+ act_wrap_->setCheckable(true);
+
+ menu_->addAction(act_casesense_);
+ menu_->addAction(act_wholewords_);
+ menu_->addAction(act_selection_);
+ menu_->addAction(act_immediate_);
+ menu_->addAction(act_wrap_);
+ findLE_->setButtonMenu(FancyLineEdit::Right, menu_);
+
+ connect(act_casesense_, SIGNAL(triggered()), this, SLOT(caseSenseActTriggered()));
+ connect(act_wholewords_, SIGNAL(triggered()), this, SLOT(wholeWordsActTriggered()));
+ connect(act_selection_, SIGNAL(triggered()), this, SLOT(searchSelActTriggered()));
+ connect(act_immediate_, SIGNAL(triggered()), this, SLOT(immediateActTriggered()));
+ connect(act_wrap_, SIGNAL(triggered()), this, SLOT(wrapActTriggered()));
+
findCO->setCompleter(nullptr);
replaceCO->setCompleter(nullptr);
}
+bool GuiSearchWidget::initialiseParams(std::string const & str)
+{
+ if (!str.empty())
+ findCO->lineEdit()->setText(toqstr(str));
+ return true;
+}
+
+
void GuiSearchWidget::keyPressEvent(QKeyEvent * ev)
{
KeySymbol sym;
setKeySymbol(&sym, ev);
// catch Return and Shift-Return
- if (ev->key() == Qt::Key_Return) {
- findClicked(ev->modifiers() == Qt::ShiftModifier);
+ if (ev->key() == Qt::Key_Return || ev->key() == Qt::Key_Enter) {
+ doFind(ev->modifiers() == Qt::ShiftModifier);
return;
}
if (ev->key() == Qt::Key_Escape) {
- dispatch(FuncRequest(LFUN_DIALOG_TOGGLE, "findreplace"));
+ dispatch(FuncRequest(LFUN_DIALOG_HIDE, "findreplace"));
+ view_.setFocus();
+ bv_->buffer().updateBuffer();
return;
}
KeyModifier mod = lyx::q_key_state(ev->modifiers());
KeySequence keyseq(&theTopLevelKeymap(), &theTopLevelKeymap());
FuncRequest fr = keyseq.addkey(sym, mod);
- if (fr == FuncRequest(LFUN_WORD_FIND_FORWARD) || fr == FuncRequest(LFUN_WORD_FIND)) {
- findClicked();
+ if (fr == FuncRequest(LFUN_WORD_FIND_FORWARD)
+ || fr == FuncRequest(LFUN_WORD_FIND)) {
+ doFind();
return;
}
if (fr == FuncRequest(LFUN_WORD_FIND_BACKWARD)) {
- findClicked(true);
+ doFind(true);
return;
}
if (fr == FuncRequest(LFUN_DIALOG_TOGGLE, "findreplace")) {
replacePrevPB->setHidden(minimized_);
replaceallPB->setHidden(minimized_);
CBFrame->setHidden(minimized_);
+
if (minimized_) {
minimizePB->setText(qt_("Ex&pand"));
minimizePB->setToolTip(qt_("Show replace and option widgets"));
+ // update menu items
+ blockSignals(true);
+ act_casesense_->setChecked(caseCB->isChecked());
+ act_immediate_->setChecked(instantSearchCB->isChecked());
+ act_selection_->setChecked(selectionCB->isChecked());
+ act_wholewords_->setChecked(wordsCB->isChecked());
+ act_wrap_->setChecked(wrapCB->isChecked());
+ blockSignals(false);
} else {
minimizePB->setText(qt_("&Minimize"));
minimizePB->setToolTip(qt_("Hide replace and option widgets"));
Q_EMIT needSizeUpdate();
Q_EMIT needTitleBarUpdate();
+ handleIndicators();
+}
+
+
+void GuiSearchWidget::handleIndicators()
+{
+ findLE_->setButtonVisible(FancyLineEdit::Right, minimized_);
+
+ QString tip;
+
+ if (minimized_) {
+ int pms = 0;
+ if (caseCB->isChecked())
+ ++pms;
+ if (wordsCB->isChecked())
+ ++pms;
+ if (selectionCB->isChecked())
+ ++pms;
+ if (instantSearchCB->isChecked())
+ ++pms;
+ if (wrapCB->isChecked())
+ ++pms;
+
+ bool const dark_mode = guiApp && guiApp->isInDarkMode();
+ qreal dpr = 1.0;
+#if QT_VERSION >= 0x050000
+ // Consider device/pixel ratio (HiDPI)
+ if (guiApp && guiApp->currentView())
+ dpr = guiApp->currentView()->devicePixelRatio();
+#endif
+ QString imagedir = "images/";
+ QPixmap bpixmap = getPixmap("images/", "search-options", "svgz,png");
+ QPixmap pm = bpixmap;
+
+ if (pms > 0) {
+ int const gap = 3;
+ QPixmap scaled_pm = QPixmap(bpixmap.size() * dpr);
+ pm = QPixmap(pms * scaled_pm.width() + ((pms - 1) * gap),
+ scaled_pm.height());
+ pm.fill(Qt::transparent);
+ QPainter painter(&pm);
+ int x = 0;
+
+ tip = qt_("Active options:");
+ tip += "<ul>";
+ if (caseCB->isChecked()) {
+ tip += "<li>" + qt_("Case sensitive search");
+ QPixmap spixmap = getPixmap("images/", "search-case-sensitive", "svgz,png");
+#if QT_VERSION < 0x050000
+ painter.drawPixmap(x, 0, spixmap);
+#else
+ // With Qt5, we render SVG directly for HiDPI scalability
+ FileName fname = imageLibFileSearch(imagedir, "search-case-sensitive", "svgz,png");
+ QString fpath = toqstr(fname.absFileName());
+ if (!fpath.isEmpty()) {
+ QSvgRenderer svgRenderer(fpath);
+ if (svgRenderer.isValid())
+ svgRenderer.render(&painter, QRectF(0, 0, spixmap.width() * dpr,
+ spixmap.height() * dpr));
+ }
+#endif
+ x += (spixmap.width() * dpr) + gap;
+ }
+ if (wordsCB->isChecked()) {
+ tip += "<li>" + qt_("Whole words only");
+ QPixmap spixmap = getPixmap("images/", "search-whole-words", "svgz,png");
+#if QT_VERSION < 0x050000
+ painter.drawPixmap(x, 0, spixmap);
+#else
+ FileName fname = imageLibFileSearch(imagedir, "search-whole-words", "svgz,png");
+ QString fpath = toqstr(fname.absFileName());
+ if (!fpath.isEmpty()) {
+ QSvgRenderer svgRenderer(fpath);
+ if (svgRenderer.isValid())
+ svgRenderer.render(&painter, QRectF(x, 0, spixmap.width() * dpr,
+ spixmap.height() * dpr));
+ }
+#endif
+ x += (spixmap.width() * dpr) + gap;
+ }
+ if (selectionCB->isChecked()) {
+ tip += "<li>" + qt_("Search only in selection");
+ QPixmap spixmap = getPixmap("images/", "search-selection", "svgz,png");
+#if QT_VERSION < 0x050000
+ painter.drawPixmap(x, 0, spixmap);
+#else
+ FileName fname = imageLibFileSearch(imagedir, "search-selection", "svgz,png");
+ QString fpath = toqstr(fname.absFileName());
+ if (!fpath.isEmpty()) {
+ QSvgRenderer svgRenderer(fpath);
+ if (svgRenderer.isValid())
+ svgRenderer.render(&painter, QRectF(x, 0, spixmap.width() * dpr,
+ spixmap.height() * dpr));
+ }
+#endif
+ x += (spixmap.width() * dpr) + gap;
+ }
+ if (instantSearchCB->isChecked()) {
+ tip += "<li>" + qt_("Search as you type");
+ QPixmap spixmap = getPixmap("images/", "search-instant", "svgz,png");
+#if QT_VERSION < 0x050000
+ painter.drawPixmap(x, 0, spixmap);
+#else
+ FileName fname = imageLibFileSearch(imagedir, "search-instant", "svgz,png");
+ QString fpath = toqstr(fname.absFileName());
+ if (!fpath.isEmpty()) {
+ QSvgRenderer svgRenderer(fpath);
+ if (svgRenderer.isValid())
+ svgRenderer.render(&painter, QRectF(x, 0, spixmap.width() * dpr,
+ spixmap.height() * dpr));
+ }
+#endif
+ x += (spixmap.width() * dpr) + gap;
+ }
+ if (wrapCB->isChecked()) {
+ tip += "<li>" + qt_("Wrap search");
+ QPixmap spixmap = getPixmap("images/", "search-wrap", "svgz,png");
+#if QT_VERSION < 0x050000
+ painter.drawPixmap(x, 0, spixmap);
+#else
+ FileName fname = imageLibFileSearch(imagedir, "search-wrap", "svgz,png");
+ QString fpath = toqstr(fname.absFileName());
+ if (!fpath.isEmpty()) {
+ QSvgRenderer svgRenderer(fpath);
+ if (svgRenderer.isValid())
+ svgRenderer.render(&painter, QRectF(x, 0, spixmap.width() * dpr,
+ spixmap.height() * dpr));
+ }
+#endif
+ x += (spixmap.width() * dpr) + gap;
+ }
+ tip += "</ul>";
+#if QT_VERSION >= 0x050000
+ pm.setDevicePixelRatio(dpr);
+#endif
+ painter.end();
+ } else {
+ tip = qt_("Click here to change search options");
+#if QT_VERSION >= 0x050000
+ // With Qt5, we render SVG directly for HiDPI scalability
+ FileName fname = imageLibFileSearch(imagedir, "search-options", "svgz,png");
+ QString fpath = toqstr(fname.absFileName());
+ if (!fpath.isEmpty()) {
+ QSvgRenderer svgRenderer(fpath);
+ if (svgRenderer.isValid()) {
+ pm = QPixmap(bpixmap.size() * dpr);
+ pm.fill(Qt::transparent);
+ QPainter painter(&pm);
+ svgRenderer.render(&painter);
+ pm.setDevicePixelRatio(dpr);
+ }
+ }
+#endif
+ }
+ if (dark_mode) {
+ QImage img = pm.toImage();
+ img.invertPixels();
+ pm.convertFromImage(img);
+ }
+ findLE_->setButtonPixmap(FancyLineEdit::Right, pm);
+ }
+ findLE_->setButtonToolTip(FancyLineEdit::Right, tip);
+}
+
+
+void GuiSearchWidget::caseSenseActTriggered()
+{
+ caseCB->setChecked(act_casesense_->isChecked());
+ handleIndicators();
+}
+
+
+void GuiSearchWidget::wholeWordsActTriggered()
+{
+ wordsCB->setChecked(act_wholewords_->isChecked());
+ handleIndicators();
+}
+
+
+void GuiSearchWidget::searchSelActTriggered()
+{
+ selectionCB->setChecked(act_selection_->isChecked());
+ handleIndicators();
+}
+
+
+void GuiSearchWidget::immediateActTriggered()
+{
+ instantSearchCB->setChecked(act_immediate_->isChecked());
+ handleIndicators();
+}
+
+
+void GuiSearchWidget::wrapActTriggered()
+{
+ wrapCB->setChecked(act_wrap_->isChecked());
+ handleIndicators();
}
}
+void GuiSearchWidget::hideEvent(QHideEvent *)
+{
+ dispatch(FuncRequest(LFUN_DIALOG_HIDE, "findreplace"));
+ view_.setFocus();
+ // update toolbar status
+ if (bv_)
+ bv_->buffer().updateBuffer();
+}
+
+
void GuiSearchWidget::findBufferChanged()
{
docstring search = theClipboard().getFindBuffer();
- if (!search.empty()) {
+ // update from find buffer, but only if the strings differ (else we
+ // might end up in loops with search as you type)
+ if (!search.empty() && toqstr(search) != findCO->lineEdit()->text()) {
LYXERR(Debug::CLIPBOARD, "from findbuffer: " << search);
-#if QT_VERSION > 0x050000
- findCO->setCurrentText(toqstr(search));
-#else
- findCO->setEditText(toqstr(search));
-#endif
+ findCO->lineEdit()->selectAll();
+ findCO->lineEdit()->insert(toqstr(search));
+ findCO->lineEdit()->selectAll();
}
}
replacePB->setEnabled(replace);
replacePrevPB->setEnabled(replace);
replaceallPB->setEnabled(replace);
- if (instantSearchCB->isChecked() && !emptytext)
- findClicked();
+ if (instantSearchCB->isChecked())
+ doFind(false, true);
}
-void GuiSearchWidget::findClicked(bool const backwards)
+void GuiSearchWidget::findClicked()
{
- docstring const needle = qstring_to_ucs4(findCO->currentText());
- find(needle, caseCB->isChecked(), wordsCB->isChecked(), !backwards,
- instantSearchCB->isChecked(), wrapCB->isChecked());
- uniqueInsert(findCO, findCO->currentText());
- if (!instantSearchCB->isChecked())
- findCO->lineEdit()->selectAll();
+ doFind();
}
void GuiSearchWidget::findPrevClicked()
{
- findClicked(true);
+ doFind(true);
}
-void GuiSearchWidget::replaceClicked(bool const backwards)
+void GuiSearchWidget::replaceClicked()
{
- docstring const needle = qstring_to_ucs4(findCO->currentText());
- docstring const repl = qstring_to_ucs4(replaceCO->currentText());
- replace(needle, repl, caseCB->isChecked(), wordsCB->isChecked(),
- !backwards, false, wrapCB->isChecked());
- uniqueInsert(findCO, findCO->currentText());
- uniqueInsert(replaceCO, replaceCO->currentText());
+ doReplace();
}
void GuiSearchWidget::replacePrevClicked()
{
- replaceClicked(true);
+ doReplace(true);
}
{
replace(qstring_to_ucs4(findCO->currentText()),
qstring_to_ucs4(replaceCO->currentText()),
- caseCB->isChecked(), wordsCB->isChecked(), true, true, true);
+ caseCB->isChecked(), wordsCB->isChecked(),
+ true, true, true, selectionCB->isChecked());
uniqueInsert(findCO, findCO->currentText());
uniqueInsert(replaceCO, replaceCO->currentText());
}
+void GuiSearchWidget::doFind(bool const backwards, bool const instant)
+{
+ docstring const needle = qstring_to_ucs4(findCO->currentText());
+ find(needle, caseCB->isChecked(), wordsCB->isChecked(), !backwards,
+ instant, wrapCB->isChecked(), selectionCB->isChecked());
+ uniqueInsert(findCO, findCO->currentText());
+ if (!instant)
+ findCO->lineEdit()->selectAll();
+}
+
+
void GuiSearchWidget::find(docstring const & search, bool casesensitive,
- bool matchword, bool forward, bool instant,
- bool wrap)
+ bool matchword, bool forward, bool instant,
+ bool wrap, bool onlysel)
{
docstring const sdata =
find2string(search, casesensitive, matchword,
- forward, wrap, instant);
+ forward, wrap, instant, onlysel);
dispatch(FuncRequest(LFUN_WORD_FIND, sdata));
}
+void GuiSearchWidget::doReplace(bool const backwards)
+{
+ docstring const needle = qstring_to_ucs4(findCO->currentText());
+ docstring const repl = qstring_to_ucs4(replaceCO->currentText());
+ replace(needle, repl, caseCB->isChecked(), wordsCB->isChecked(),
+ !backwards, false, wrapCB->isChecked(), selectionCB->isChecked());
+ uniqueInsert(findCO, findCO->currentText());
+ uniqueInsert(replaceCO, replaceCO->currentText());
+}
+
+
void GuiSearchWidget::replace(docstring const & search, docstring const & replace,
bool casesensitive, bool matchword,
- bool forward, bool all, bool wrap)
+ bool forward, bool all, bool wrap, bool onlysel)
{
docstring const sdata =
replace2string(replace, search, casesensitive,
- matchword, all, forward, wrap);
+ matchword, all, forward, true, wrap, onlysel);
+
dispatch(FuncRequest(LFUN_WORD_REPLACE, sdata));
}
settings.setValue(session_key + "/words", wordsCB->isChecked());
settings.setValue(session_key + "/instant", instantSearchCB->isChecked());
settings.setValue(session_key + "/wrap", wrapCB->isChecked());
+ settings.setValue(session_key + "/selection", selectionCB->isChecked());
settings.setValue(session_key + "/minimized", minimized_);
}
{
QSettings settings;
caseCB->setChecked(settings.value(session_key + "/casesensitive", false).toBool());
+ act_casesense_->setChecked(settings.value(session_key + "/casesensitive", false).toBool());
wordsCB->setChecked(settings.value(session_key + "/words", false).toBool());
+ act_wholewords_->setChecked(settings.value(session_key + "/words", false).toBool());
instantSearchCB->setChecked(settings.value(session_key + "/instant", false).toBool());
- wrapCB->setChecked(settings.value(session_key + "/wrap", false).toBool());
+ act_immediate_->setChecked(settings.value(session_key + "/instant", false).toBool());
+ wrapCB->setChecked(settings.value(session_key + "/wrap", true).toBool());
+ act_wrap_->setChecked(settings.value(session_key + "/wrap", true).toBool());
+ selectionCB->setChecked(settings.value(session_key + "/selection", false).toBool());
+ act_selection_->setChecked(settings.value(session_key + "/selection", false).toBool());
minimized_ = settings.value(session_key + "/minimized", false).toBool();
// initialize hidings
minimizeClicked(false);
GuiSearch::GuiSearch(GuiView & parent, Qt::DockWidgetArea area, Qt::WindowFlags flags)
: DockView(parent, "findreplace", qt_("Search and Replace"), area, flags),
- widget_(new GuiSearchWidget(this))
+ widget_(new GuiSearchWidget(this, parent))
{
setWidget(widget_);
widget_->setBufferView(bufferview());
- setFocusProxy(widget_->findCO);
+ setFocusProxy(widget_);
connect(widget_, SIGNAL(needTitleBarUpdate()), this, SLOT(updateTitle()));
connect(widget_, SIGNAL(needSizeUpdate()), this, SLOT(updateSize()));
}
+
+void GuiSearch::mousePressEvent(QMouseEvent * event)
+{
+ if (isFloating() && event->button() == Qt::LeftButton) {
+#if QT_VERSION >= 0x060000
+ dragPosition = event->globalPosition().toPoint() - frameGeometry().topLeft();
+#else
+ dragPosition = event->globalPos() - frameGeometry().topLeft();
+#endif
+ event->accept();
+ } else
+ DockView::mousePressEvent(event);
+}
+
+
+void GuiSearch::mouseMoveEvent(QMouseEvent * event)
+{
+ if (isFloating() && event->buttons() & Qt::LeftButton) {
+#if QT_VERSION >= 0x060000
+ move(event->globalPosition().toPoint() - dragPosition);
+#else
+ move(event->globalPos() - dragPosition);
+#endif
+ event->accept();
+ } else
+ DockView::mouseMoveEvent(event);
+}
+
+
+void GuiSearch::mouseDoubleClickEvent(QMouseEvent * event)
+{
+ if (event->button() == Qt::LeftButton)
+ setFloating(!isFloating());
+ else
+ DockView::mouseDoubleClickEvent(event);
+}
+
+
void GuiSearch::onBufferViewChanged()
{
widget_->setEnabled(static_cast<bool>(bufferview()));
// remove title bar
setTitleBarWidget(new QWidget());
titleBarWidget()->hide();
- } else
+ } else if (titleBarWidget()) {
// restore title bar
setTitleBarWidget(nullptr);
+ }
}