X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Finputwidget.cpp;h=d325578a21a7743e83ebea65cf61fd5b1eec0343;hp=7d1096966a32ddfe440f2fd2f4ab9d6ef5c1709e;hb=2ed35d8a6322e49ab604472a7af59592cf36ae12;hpb=d5a3578de38e7b2706d03092ff80108aea6e27dc diff --git a/src/qtui/inputwidget.cpp b/src/qtui/inputwidget.cpp index 7d109696..d325578a 100644 --- a/src/qtui/inputwidget.cpp +++ b/src/qtui/inputwidget.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-09 by the Quassel Project * + * Copyright (C) 2005-2010 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -22,52 +22,230 @@ #include "action.h" #include "actioncollection.h" +#include "bufferview.h" #include "client.h" #include "iconloader.h" #include "ircuser.h" -#include "jumpkeyhandler.h" #include "networkmodel.h" #include "qtui.h" #include "qtuisettings.h" +#include "tabcompleter.h" +#include + +const int leftMargin = 3; InputWidget::InputWidget(QWidget *parent) : AbstractItemView(parent), _networkId(0) { ui.setupUi(this); - connect(ui.inputEdit, SIGNAL(sendText(QString)), this, SLOT(sendText(QString))); connect(ui.ownNick, SIGNAL(activated(QString)), this, SLOT(changeNick(QString))); - connect(this, SIGNAL(userInput(BufferInfo, QString)), Client::instance(), SIGNAL(sendInput(BufferInfo, QString))); + + layout()->setAlignment(ui.ownNick, Qt::AlignBottom); + layout()->setAlignment(ui.inputEdit, Qt::AlignBottom); + layout()->setAlignment(ui.showStyleButton, Qt::AlignBottom); + layout()->setAlignment(ui.styleFrame, Qt::AlignBottom); + + ui.styleFrame->setVisible(false); + setFocusProxy(ui.inputEdit); + ui.ownNick->setFocusProxy(ui.inputEdit); ui.ownNick->setSizeAdjustPolicy(QComboBox::AdjustToContents); ui.ownNick->installEventFilter(new MouseWheelFilter(this)); - ui.inputEdit->installEventFilter(new JumpKeyHandler(this)); + ui.inputEdit->installEventFilter(this); + + ui.inputEdit->setMinHeight(1); + ui.inputEdit->setMaxHeight(5); + ui.inputEdit->setMode(MultiLineEdit::MultiLine); + ui.inputEdit->setPasteProtectionEnabled(true); + + ui.boldButton->setIcon(SmallIcon("format-text-bold")); + ui.italicButton->setIcon(SmallIcon("format-text-italic")); + ui.underlineButton->setIcon(SmallIcon("format-text-underline")); + ui.textcolorButton->setIcon(SmallIcon("format-text-color")); + ui.highlightcolorButton->setIcon(SmallIcon("format-fill-color")); + + _colorMenu = new QMenu(); + _colorFillMenu = new QMenu(); + + QStringList names; + names << tr("White") << tr("Black") << tr("Dark blue") << tr("Dark green") << tr("Red") << tr("Dark red") << tr("Dark magenta") << tr("Orange") + << tr("Yellow") << tr("Green") << tr("Dark cyan") << tr("Cyan") << tr("Blue") << tr("Magenta") << tr("Dark gray") << tr("Light gray"); + + QPixmap pix(16, 16); + for (int i = 0; i < inputLine()->mircColorMap().count(); i++) { + pix.fill(inputLine()->mircColorMap().values()[i]); + _colorMenu->addAction(pix, names[i])->setData(inputLine()->mircColorMap().keys()[i]); + _colorFillMenu->addAction(pix, names[i])->setData(inputLine()->mircColorMap().keys()[i]); + } + + pix.fill(Qt::transparent); + _colorMenu->addAction(pix, tr("Clear Color"))->setData(""); + _colorFillMenu->addAction(pix, tr("Clear Color"))->setData(""); + + ui.textcolorButton->setMenu(_colorMenu); + connect(_colorMenu, SIGNAL(triggered(QAction*)), this, SLOT(colorChosen(QAction*))); + ui.highlightcolorButton->setMenu(_colorFillMenu); + connect(_colorFillMenu, SIGNAL(triggered(QAction*)), this, SLOT(colorHighlightChosen(QAction*))); + + new TabCompleter(ui.inputEdit); + + UiStyleSettings fs("Fonts"); + fs.notify("UseCustomInputWidgetFont", this, SLOT(setUseCustomFont(QVariant))); + fs.notify("InputWidget", this, SLOT(setCustomFont(QVariant))); + if(fs.value("UseCustomInputWidgetFont", false).toBool()) + setCustomFont(fs.value("InputWidget", QFont())); + + UiSettings s("InputWidget"); + +#ifdef HAVE_KDE + s.notify("EnableSpellCheck", this, SLOT(setEnableSpellCheck(QVariant))); + setEnableSpellCheck(s.value("EnableSpellCheck", false)); +#endif - QtUiStyleSettings s("Fonts"); - s.notify("InputLine", this, SLOT(setCustomFont(QVariant))); - setCustomFont(s.value("InputLine", QFont())); + s.notify("EnableEmacsMode", this, SLOT(setEnableEmacsMode(QVariant))); + setEnableEmacsMode(s.value("EnableEmacsMode", false)); + + s.notify("ShowNickSelector", this, SLOT(setShowNickSelector(QVariant))); + setShowNickSelector(s.value("ShowNickSelector", true)); + + s.notify("ShowStyleButtons", this, SLOT(setShowStyleButtons(QVariant))); + setShowStyleButtons(s.value("ShowStyleButtons", true)); + + s.notify("EnablePerChatHistory", this, SLOT(setEnablePerChatHistory(QVariant))); + setEnablePerChatHistory(s.value("EnablePerChatHistory", false)); + + s.notify("MaxNumLines", this, SLOT(setMaxLines(QVariant))); + setMaxLines(s.value("MaxNumLines", 5)); + + s.notify("EnableScrollBars", this, SLOT(setScrollBarsEnabled(QVariant))); + setScrollBarsEnabled(s.value("EnableScrollBars", true)); + + s.notify("EnableMultiLine", this, SLOT(setMultiLineEnabled(QVariant))); + setMultiLineEnabled(s.value("EnableMultiLine", true)); ActionCollection *coll = QtUi::actionCollection(); Action *activateInputline = coll->add("FocusInputLine"); connect(activateInputline, SIGNAL(triggered()), SLOT(setFocus())); activateInputline->setText(tr("Focus Input Line")); - activateInputline->setShortcut(tr("Ctrl+L")); + activateInputline->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_L)); + + connect(inputLine(), SIGNAL(textEntered(QString)), SLOT(onTextEntered(QString)), Qt::QueuedConnection); // make sure the line is already reset, bug #984 + connect(inputLine(), SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(currentCharFormatChanged(QTextCharFormat))); } InputWidget::~InputWidget() { } +void InputWidget::setUseCustomFont(const QVariant &v) { + if(v.toBool()) { + UiStyleSettings fs("Fonts"); + setCustomFont(fs.value("InputWidget")); + } else + setCustomFont(QFont()); +} + void InputWidget::setCustomFont(const QVariant &v) { QFont font = v.value(); if(font.family().isEmpty()) font = QApplication::font(); - ui.inputEdit->setFont(font); + // we don't want font styles as this conflics with mirc code richtext editing + font.setBold(false); + font.setItalic(false); + font.setUnderline(false); + font.setStrikeOut(false); + ui.inputEdit->setCustomFont(font); +} + +void InputWidget::setEnableSpellCheck(const QVariant &v) { + ui.inputEdit->setSpellCheckEnabled(v.toBool()); +} + +void InputWidget::setEnableEmacsMode(const QVariant &v) { + ui.inputEdit->setEmacsMode(v.toBool()); +} + +void InputWidget::setShowNickSelector(const QVariant &v) { + ui.ownNick->setVisible(v.toBool()); +} + +void InputWidget::setShowStyleButtons(const QVariant &v) { + ui.showStyleButton->setVisible(v.toBool()); +} + +void InputWidget::setEnablePerChatHistory(const QVariant &v) { + _perChatHistory = v.toBool(); +} + +void InputWidget::setMaxLines(const QVariant &v) { + ui.inputEdit->setMaxHeight(v.toInt()); +} + +void InputWidget::setScrollBarsEnabled(const QVariant &v) { + ui.inputEdit->setScrollBarsEnabled(v.toBool()); +} + +void InputWidget::setMultiLineEnabled(const QVariant &v) { + ui.inputEdit->setMode(v.toBool()? MultiLineEdit::MultiLine : MultiLineEdit::SingleLine); +} + +bool InputWidget::eventFilter(QObject *watched, QEvent *event) { + if(event->type() != QEvent::KeyPress) + return false; + + QKeyEvent *keyEvent = static_cast(event); + + // keys from BufferView should be sent to (and focus) the input line + BufferView *view = qobject_cast(watched); + if(view) { + if(keyEvent->text().length() == 1 && !(keyEvent->modifiers() & (Qt::ControlModifier ^ Qt::AltModifier)) ) { // normal key press + QChar c = keyEvent->text().at(0); + if(c.isLetterOrNumber() || c.isSpace() || c.isPunct() || c.isSymbol()) { + setFocus(); + QCoreApplication::sendEvent(inputLine(), keyEvent); + return true; + } + } + return false; + } else if(watched == ui.inputEdit) { + if(keyEvent->matches(QKeySequence::Find)) { + QAction *act = GraphicalUi::actionCollection()->action("ToggleSearchBar"); + if(act) { + act->toggle(); + return true; + } + } + return false; + } + return false; } void InputWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) { - Q_UNUSED(previous) + BufferId currentBufferId = current.data(NetworkModel::BufferIdRole).value(); + BufferId previousBufferId = previous.data(NetworkModel::BufferIdRole).value(); + + if (_perChatHistory) { + //backup + historyMap[previousBufferId].history = inputLine()->history(); + historyMap[previousBufferId].tempHistory = inputLine()->tempHistory(); + historyMap[previousBufferId].idx = inputLine()->idx(); + historyMap[previousBufferId].inputLine = inputLine()->html(); + + //restore + inputLine()->setHistory(historyMap[currentBufferId].history); + inputLine()->setTempHistory(historyMap[currentBufferId].tempHistory); + inputLine()->setIdx(historyMap[currentBufferId].idx); + inputLine()->setHtml(historyMap[currentBufferId].inputLine); + inputLine()->moveCursor(QTextCursor::End,QTextCursor::MoveAnchor); + + // FIXME this really should be in MultiLineEdit (and the const int on top removed) + QTextBlockFormat format = inputLine()->textCursor().blockFormat(); + format.setLeftMargin(leftMargin); // we want a little space between the frame and the contents + inputLine()->textCursor().setBlockFormat(format); + } + NetworkId networkId = current.data(NetworkModel::NetworkIdRole).value(); if(networkId == _networkId) return; @@ -100,9 +278,14 @@ void InputWidget::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int } } + void InputWidget::updateEnabledState() { +// FIXME: Find a visualization for this that does not disable the widget! +// Disabling kills global action shortcuts, plus users sometimes need/want to enter text +// even in inactive channels. +#if 0 QModelIndex currentIndex = selectionModel()->currentIndex(); - + const Network *net = Client::networkModel()->networkByIndex(currentIndex); bool enabled = false; if(net) { @@ -111,7 +294,9 @@ void InputWidget::updateEnabledState() { // ... if we're not connected to the network at all enabled &= net->isConnected(); } + ui.inputEdit->setEnabled(enabled); +#endif } const Network *InputWidget::currentNetwork() const { @@ -155,6 +340,7 @@ void InputWidget::connectMyIrcUser() { connect(network->me(), SIGNAL(userModesRemoved(QString)), this, SLOT(updateNickSelector())); connect(network->me(), SIGNAL(awaySet(bool)), this, SLOT(updateNickSelector())); disconnect(network, SIGNAL(myNickSet(const QString &)), this, SLOT(connectMyIrcUser())); + updateNickSelector(); } else { connect(network, SIGNAL(myNickSet(const QString &)), this, SLOT(connectMyIrcUser())); } @@ -172,8 +358,9 @@ void InputWidget::setIdentity(IdentityId identityId) { const Identity *identity = Client::identity(identityId); if(identity) { - connect(identity, SIGNAL(nicksSet(QStringList)), - this, SLOT(updateNickSelector())); + connect(identity, SIGNAL(nicksSet(QStringList)), this, SLOT(updateNickSelector())); + } else { + _identityId = 0; } updateNickSelector(); } @@ -187,7 +374,7 @@ void InputWidget::updateNickSelector() const { const Identity *identity = Client::identity(net->identity()); if(!identity) { - qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId(); + qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId() << "IdentityId:" << net->identity(); return; } @@ -202,9 +389,12 @@ void InputWidget::updateNickSelector() const { return; IrcUser *me = net->me(); - if(me) - nicks[nickIdx] = net->myNick() + QString(" (+%1)").arg(me->userModes()); - + if(me) { + nicks[nickIdx] = net->myNick(); + if(!me->userModes().isEmpty()) + nicks[nickIdx] += QString(" (+%1)").arg(me->userModes()); + } + ui.ownNick->addItems(nicks); if(me && me->isAway()) @@ -217,13 +407,138 @@ void InputWidget::changeNick(const QString &newNick) const { const Network *net = currentNetwork(); if(!net || net->isMyNick(newNick)) return; - emit userInput(currentBufferInfo(), QString("/nick %1").arg(newNick)); + + // we reset the nick selecter as we have no confirmation yet, that this will succeed. + // if the action succeeds it will be properly updated anyways. + updateNickSelector(); + Client::userInput(BufferInfo::fakeStatusBuffer(net->networkId()), QString("/NICK %1").arg(newNick)); +} + +void InputWidget::onTextEntered(const QString &text) { + Client::userInput(currentBufferInfo(), text); + ui.boldButton->setChecked(false); + ui.underlineButton->setChecked(false); + ui.italicButton->setChecked(false); + + QTextCharFormat fmt; + fmt.setFontWeight(QFont::Normal); + fmt.setFontUnderline(false); + fmt.setFontItalic(false); + fmt.clearForeground(); + fmt.clearBackground(); + inputLine()->setCurrentCharFormat(fmt); + +#ifdef HAVE_KDE + // Set highlighter back to active in case it was deactivated by too many errors. + if(ui.inputEdit->highlighter()) + ui.inputEdit->highlighter()->setActive(true); +#endif +} + +void InputWidget::mergeFormatOnSelection(const QTextCharFormat &format) { + QTextCursor cursor = inputLine()->textCursor(); + cursor.mergeCharFormat(format); + inputLine()->mergeCurrentCharFormat(format); +} + +void InputWidget::setFormatOnSelection(const QTextCharFormat &format) { + QTextCursor cursor = inputLine()->textCursor(); + cursor.setCharFormat(format); + inputLine()->setCurrentCharFormat(format); +} + +QTextCharFormat InputWidget::getFormatOfWordOrSelection() { + QTextCursor cursor = inputLine()->textCursor(); + return cursor.charFormat(); +} + +void InputWidget::currentCharFormatChanged(const QTextCharFormat &format) { + fontChanged(format.font()); } -void InputWidget::sendText(QString text) { - emit userInput(currentBufferInfo(), text); +void InputWidget::on_boldButton_clicked(bool checked) { + QTextCharFormat fmt; + fmt.setFontWeight(checked ? QFont::Bold : QFont::Normal); + mergeFormatOnSelection(fmt); } +void InputWidget::on_underlineButton_clicked(bool checked) { + QTextCharFormat fmt; + fmt.setFontUnderline(checked); + mergeFormatOnSelection(fmt); +} + +void InputWidget::on_italicButton_clicked(bool checked) { + QTextCharFormat fmt; + fmt.setFontItalic(checked); + mergeFormatOnSelection(fmt); +} + +void InputWidget::fontChanged(const QFont &f) +{ + ui.boldButton->setChecked(f.bold()); + ui.italicButton->setChecked(f.italic()); + ui.underlineButton->setChecked(f.underline()); +} + +void InputWidget::colorChosen(QAction *action) { + QTextCharFormat fmt; + QColor color; + if (qVariantValue(action->data()) == "") { + color = Qt::transparent; + fmt = getFormatOfWordOrSelection(); + fmt.clearForeground(); + setFormatOnSelection(fmt); + } + else { + color = QColor(inputLine()->rgbColorFromMirc(qVariantValue(action->data()))); + fmt.setForeground(color); + mergeFormatOnSelection(fmt); + } + ui.textcolorButton->setDefaultAction(action); + ui.textcolorButton->setIcon(createColorToolButtonIcon(SmallIcon("format-text-color"), color)); +} + +void InputWidget::colorHighlightChosen(QAction *action) { + QTextCharFormat fmt; + QColor color; + if (qVariantValue(action->data()) == "") { + color = Qt::transparent; + fmt = getFormatOfWordOrSelection(); + fmt.clearBackground(); + setFormatOnSelection(fmt); + } + else { + color = QColor(inputLine()->rgbColorFromMirc(qVariantValue(action->data()))); + fmt.setBackground(color); + mergeFormatOnSelection(fmt); + } + ui.highlightcolorButton->setDefaultAction(action); + ui.highlightcolorButton->setIcon(createColorToolButtonIcon(SmallIcon("format-fill-color"), color)); +} + +void InputWidget::on_showStyleButton_toggled(bool checked) { + ui.styleFrame->setVisible(checked); + if (checked) { + ui.showStyleButton->setArrowType(Qt::LeftArrow); + } + else { + ui.showStyleButton->setArrowType(Qt::RightArrow); + } +} + +QIcon InputWidget::createColorToolButtonIcon(const QIcon &icon, const QColor &color) { + QPixmap pixmap(16, 16); + pixmap.fill(Qt::transparent); + QPainter painter(&pixmap); + QPixmap image = icon.pixmap(16,16); + QRect target(0, 0, 16, 14); + QRect source(0, 0, 16, 14); + painter.fillRect(QRect(0, 14, 16, 16), color); + painter.drawPixmap(target, image, source); + + return QIcon(pixmap); +} // MOUSE WHEEL FILTER MouseWheelFilter::MouseWheelFilter(QObject *parent)