/***************************************************************************
- * Copyright (C) 2005-08 by the Quassel Project *
+ * Copyright (C) 2005-2013 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "inputwidget.h"
-#include "ircuser.h"
+#include "action.h"
+#include "actioncollection.h"
+#include "bufferview.h"
#include "client.h"
+#include "iconloader.h"
+#include "ircuser.h"
#include "networkmodel.h"
-#include "jumpkeyhandler.h"
+#include "qtui.h"
#include "qtuisettings.h"
+#include "tabcompleter.h"
+#include <QPainter>
-#include "action.h"
-#include "actioncollection.h"
-#include "qtui.h"
+const int leftMargin = 3;
InputWidget::InputWidget(QWidget *parent)
- : AbstractItemView(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)));
- setFocusProxy(ui.inputEdit);
+ ui.setupUi(this);
+ connect(ui.ownNick, SIGNAL(activated(QString)), this, SLOT(changeNick(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(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"));
+ ui.encryptionIconLabel->hide();
+
+ _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
+
+ 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<Action>("FocusInputLine");
+ connect(activateInputline, SIGNAL(triggered()), SLOT(setFocus()));
+ activateInputline->setText(tr("Focus Input Line"));
+ 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<QFont>();
+ if (font.family().isEmpty())
+ font = QApplication::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());
+}
- ui.ownNick->setSizeAdjustPolicy(QComboBox::AdjustToContents);
- ui.ownNick->installEventFilter(new MouseWheelFilter(this));
- ui.inputEdit->installEventFilter(new JumpKeyHandler(this));
- QtUiSettings s;
- bool useInputLineFont = s.value("UseInputLineFont", QVariant(false)).toBool();
- if(useInputLineFont) {
- ui.inputEdit->setFont(s.value("InputLineFont").value<QFont>());
- }
+void InputWidget::setEnableEmacsMode(const QVariant &v)
+{
+ ui.inputEdit->setEmacsMode(v.toBool());
+}
- ActionCollection *coll = QtUi::actionCollection();
- Action *activateInputline = coll->add<Action>("FocusInputLine");
- connect(activateInputline, SIGNAL(triggered()), SLOT(setFocus()));
- activateInputline->setText(tr("Focus Input Line"));
- activateInputline->setShortcut(tr("Ctrl+L"));
+void InputWidget::setShowNickSelector(const QVariant &v)
+{
+ ui.ownNick->setVisible(v.toBool());
}
-InputWidget::~InputWidget() {
+
+void InputWidget::setShowStyleButtons(const QVariant &v)
+{
+ ui.showStyleButton->setVisible(v.toBool());
}
-void InputWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
- if(current.data(NetworkModel::BufferInfoRole) == previous.data(NetworkModel::BufferInfoRole))
- return;
- const Network *net = Client::networkModel()->networkByIndex(current);
- setNetwork(net);
- updateNickSelector();
- updateEnabledState();
+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<QKeyEvent *>(event);
+
+ // keys from BufferView should be sent to (and focus) the input line
+ BufferView *view = qobject_cast<BufferView *>(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::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
- QItemSelectionRange changedArea(topLeft, bottomRight);
- if(changedArea.contains(selectionModel()->currentIndex())) {
+
+void InputWidget::currentChanged(const QModelIndex ¤t, const QModelIndex &previous)
+{
+ BufferId currentBufferId = current.data(NetworkModel::BufferIdRole).value<BufferId>();
+ BufferId previousBufferId = previous.data(NetworkModel::BufferIdRole).value<BufferId>();
+
+ 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<NetworkId>();
+ if (networkId == _networkId)
+ return;
+
+ setNetwork(networkId);
+ updateNickSelector();
updateEnabledState();
- }
-};
+}
-void InputWidget::updateEnabledState() {
- QModelIndex currentIndex = selectionModel()->currentIndex();
-
- const Network *net = Client::networkModel()->networkByIndex(currentIndex);
- bool enabled = false;
- if(net) {
- // disable inputline if it's a channelbuffer we parted from or...
- enabled = (currentIndex.data(NetworkModel::ItemActiveRole).value<bool>() || (currentIndex.data(NetworkModel::BufferTypeRole).toInt() != BufferInfo::ChannelBuffer));
- // ... if we're not connected to the network at all
- enabled &= net->isConnected();
- }
- ui.inputEdit->setEnabled(enabled);
+
+void InputWidget::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight)
+{
+ QItemSelectionRange changedArea(topLeft, bottomRight);
+ if (changedArea.contains(selectionModel()->currentIndex())) {
+ updateEnabledState();
+
+ bool encrypted = false;
+
+ IrcChannel *chan = qobject_cast<IrcChannel *>(Client::bufferModel()->data(selectionModel()->currentIndex(), NetworkModel::IrcChannelRole).value<QObject *>());
+ if (chan)
+ encrypted = chan->encrypted();
+
+ IrcUser *user = qobject_cast<IrcUser *>(Client::bufferModel()->data(selectionModel()->currentIndex(), NetworkModel::IrcUserRole).value<QObject *>());
+ if (user)
+ encrypted = user->encrypted();
+
+ if (encrypted)
+ ui.encryptionIconLabel->show();
+ else
+ ui.encryptionIconLabel->hide();
+ }
}
-const Network *InputWidget::currentNetwork() const {
- return Client::network(_networkId);
+
+void InputWidget::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end)
+{
+ NetworkId networkId;
+ QModelIndex child;
+ for (int row = start; row <= end; row++) {
+ child = model()->index(row, 0, parent);
+ if (NetworkModel::NetworkItemType != child.data(NetworkModel::ItemTypeRole).toInt())
+ continue;
+ networkId = child.data(NetworkModel::NetworkIdRole).value<NetworkId>();
+ if (networkId == _networkId) {
+ setNetwork(0);
+ updateNickSelector();
+ return;
+ }
+ }
}
-BufferInfo InputWidget::currentBufferInfo() const {
- return selectionModel()->currentIndex().data(NetworkModel::BufferInfoRole).value<BufferInfo>();
+
+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) {
+ // disable inputline if it's a channelbuffer we parted from or...
+ enabled = (currentIndex.data(NetworkModel::ItemActiveRole).value<bool>() || (currentIndex.data(NetworkModel::BufferTypeRole).toInt() != BufferInfo::ChannelBuffer));
+ // ... if we're not connected to the network at all
+ enabled &= net->isConnected();
+ }
+
+ ui.inputEdit->setEnabled(enabled);
+#endif
+}
+
+
+const Network *InputWidget::currentNetwork() const
+{
+ return Client::network(_networkId);
+}
+
+
+BufferInfo InputWidget::currentBufferInfo() const
+{
+ return selectionModel()->currentIndex().data(NetworkModel::BufferInfoRole).value<BufferInfo>();
};
-void InputWidget::setNetwork(const Network *network) {
- if(!network || _networkId == network->networkId())
- return;
+void InputWidget::setNetwork(NetworkId networkId)
+{
+ if (_networkId == networkId)
+ return;
- const Network *previousNet = Client::network(_networkId);
- if(previousNet) {
- disconnect(previousNet, 0, this, 0);
- if(previousNet->me())
- disconnect(previousNet->me(), 0, this, 0);
- }
+ const Network *previousNet = Client::network(_networkId);
+ if (previousNet) {
+ disconnect(previousNet, 0, this, 0);
+ if (previousNet->me())
+ disconnect(previousNet->me(), 0, this, 0);
+ }
- if(network) {
- _networkId = network->networkId();
- connect(network, SIGNAL(identitySet(IdentityId)), this, SLOT(setIdentity(IdentityId)));
- if(network->me()) {
- connect(network->me(), SIGNAL(nickSet(QString)), this, SLOT(updateNickSelector()));
- connect(network->me(), SIGNAL(userModesSet(QString)), this, SLOT(updateNickSelector()));
- connect(network->me(), SIGNAL(userModesAdded(QString)), this, SLOT(updateNickSelector()));
- connect(network->me(), SIGNAL(userModesRemoved(QString)), this, SLOT(updateNickSelector()));
+ _networkId = networkId;
+
+ const Network *network = Client::network(networkId);
+ if (network) {
+ connect(network, SIGNAL(identitySet(IdentityId)), this, SLOT(setIdentity(IdentityId)));
+ connectMyIrcUser();
+ setIdentity(network->identity());
+ }
+ else {
+ setIdentity(0);
+ _networkId = 0;
+ }
+}
+
+
+void InputWidget::connectMyIrcUser()
+{
+ const Network *network = currentNetwork();
+ if (network->me()) {
+ connect(network->me(), SIGNAL(nickSet(const QString &)), this, SLOT(updateNickSelector()));
+ connect(network->me(), SIGNAL(userModesSet(QString)), this, SLOT(updateNickSelector()));
+ connect(network->me(), SIGNAL(userModesAdded(QString)), this, SLOT(updateNickSelector()));
+ 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()));
}
- }
- setIdentity(network->identity());
}
-void InputWidget::setIdentity(const IdentityId &identityId) {
- if(_identityId == identityId)
- return;
- const Identity *previousIdentity = Client::identity(_identityId);
- if(previousIdentity)
- disconnect(previousIdentity, 0, this, 0);
+void InputWidget::setIdentity(IdentityId identityId)
+{
+ if (_identityId == identityId)
+ return;
+
+ const Identity *previousIdentity = Client::identity(_identityId);
+ if (previousIdentity)
+ disconnect(previousIdentity, 0, this, 0);
- const Identity *identity = Client::identity(identityId);
- if(identity) {
_identityId = identityId;
- connect(identity, SIGNAL(nicksSet(QStringList)),
- this, SLOT(updateNickSelector()));
- }
- updateNickSelector();
+
+ const Identity *identity = Client::identity(identityId);
+ if (identity) {
+ connect(identity, SIGNAL(nicksSet(QStringList)), this, SLOT(updateNickSelector()));
+ }
+ else {
+ _identityId = 0;
+ }
+ updateNickSelector();
}
-void InputWidget::updateNickSelector() const {
- ui.ownNick->clear();
- const Network *net = currentNetwork();
- if(!net)
- return;
+void InputWidget::updateNickSelector() const
+{
+ ui.ownNick->clear();
- const Identity *identity = Client::identity(net->identity());
- if(!identity) {
- qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId();
- return;
- }
+ const Network *net = currentNetwork();
+ if (!net)
+ return;
- int nickIdx;
- QStringList nicks = identity->nicks();
- if((nickIdx = nicks.indexOf(net->myNick())) == -1) {
- nicks.prepend(net->myNick());
- nickIdx = 0;
- }
+ const Identity *identity = Client::identity(net->identity());
+ if (!identity) {
+ qWarning() << "InputWidget::updateNickSelector(): can't find Identity for Network" << net->networkId() << "IdentityId:" << net->identity();
+ return;
+ }
- if(net->me() && nickIdx < nicks.count())
- nicks[nickIdx] = net->myNick() + QString(" (+%1)").arg(net->me()->userModes());
-
- ui.ownNick->addItems(nicks);
- ui.ownNick->setCurrentIndex(nickIdx);
+ int nickIdx;
+ QStringList nicks = identity->nicks();
+ if ((nickIdx = nicks.indexOf(net->myNick())) == -1) {
+ nicks.prepend(net->myNick());
+ nickIdx = 0;
+ }
+
+ if (nicks.isEmpty())
+ return;
+
+ IrcUser *me = net->me();
+ 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())
+ ui.ownNick->setItemData(nickIdx, SmallIcon("user-away"), Qt::DecorationRole);
+
+ ui.ownNick->setCurrentIndex(nickIdx);
}
-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));
+
+void InputWidget::changeNick(const QString &newNick) const
+{
+ const Network *net = currentNetwork();
+ if (!net || net->isMyNick(newNick))
+ return;
+
+ // 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::sendText(QString text) {
- emit userInput(currentBufferInfo(), text);
+
+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::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<QString>(action->data()) == "") {
+ color = Qt::transparent;
+ fmt = getFormatOfWordOrSelection();
+ fmt.clearForeground();
+ setFormatOnSelection(fmt);
+ }
+ else {
+ color = QColor(inputLine()->rgbColorFromMirc(qVariantValue<QString>(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<QString>(action->data()) == "") {
+ color = Qt::transparent;
+ fmt = getFormatOfWordOrSelection();
+ fmt.clearBackground();
+ setFormatOnSelection(fmt);
+ }
+ else {
+ color = QColor(inputLine()->rgbColorFromMirc(qVariantValue<QString>(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)
- : QObject(parent)
+ : QObject(parent)
{
}
-bool MouseWheelFilter::eventFilter(QObject *obj, QEvent *event) {
- if(event->type() != QEvent::Wheel)
- return QObject::eventFilter(obj, event);
- else
- return true;
+
+bool MouseWheelFilter::eventFilter(QObject *obj, QEvent *event)
+{
+ if (event->type() != QEvent::Wheel)
+ return QObject::eventFilter(obj, event);
+ else
+ return true;
}
projects / quassel.git / blobdiff