X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Finputwidget.cpp;h=a87717212a2e9922b56b74f95e3f374fe4e70568;hp=71f124c88db9aa4062aabae2847fa79e06275614;hb=d4463e3b2ea9f364e2222528cd863e6d2fbeb0f8;hpb=7d60f99585a77181280d3ddc526777e74c9412a1

diff --git a/src/qtui/inputwidget.cpp b/src/qtui/inputwidget.cpp
index 71f124c8..a8771721 100644
--- a/src/qtui/inputwidget.cpp
+++ b/src/qtui/inputwidget.cpp
@@ -22,6 +22,7 @@
 
 #include "action.h"
 #include "actioncollection.h"
+#include "bufferview.h"
 #include "client.h"
 #include "iconloader.h"
 #include "ircuser.h"
@@ -29,23 +30,91 @@
 #include "networkmodel.h"
 #include "qtui.h"
 #include "qtuisettings.h"
+#include "tabcompleter.h"
+#include <QPainter>
 
 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)));
+
+  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(colorChoosen(QAction*)));
+  ui.highlightcolorButton->setMenu(_colorFillMenu);
+  connect(_colorFillMenu, SIGNAL(triggered(QAction*)), this, SLOT(colorHighlightChoosen(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("ShowNickSelector", this, SLOT(setShowNickSelector(QVariant)));
+  setShowNickSelector(s.value("ShowNickSelector", true));
+
+  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();
 
@@ -53,16 +122,77 @@ InputWidget::InputWidget(QWidget *parent)
   connect(activateInputline, SIGNAL(triggered()), SLOT(setFocus()));
   activateInputline->setText(tr("Focus Input Line"));
   activateInputline->setShortcut(tr("Ctrl+L"));
+
+  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();
-  ui.inputEdit->setFont(font);
+  ui.inputEdit->setCustomFont(font);
+}
+
+void InputWidget::setEnableSpellCheck(const QVariant &v) {
+  ui.inputEdit->setSpellCheckEnabled(v.toBool());
+}
+
+void InputWidget::setShowNickSelector(const QVariant &v) {
+  ui.ownNick->setVisible(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::currentChanged(const QModelIndex &current, const QModelIndex &previous) {
@@ -101,7 +231,7 @@ void InputWidget::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int
 
 void InputWidget::updateEnabledState() {
   QModelIndex currentIndex = selectionModel()->currentIndex();
-  
+
   const Network *net = Client::networkModel()->networkByIndex(currentIndex);
   bool enabled = false;
   if(net) {
@@ -208,7 +338,7 @@ void InputWidget::updateNickSelector() const {
     if(!me->userModes().isEmpty())
       nicks[nickIdx] += QString(" (+%1)").arg(me->userModes());
   }
-      
+
   ui.ownNick->addItems(nicks);
 
   if(me && me->isAway())
@@ -228,10 +358,156 @@ void InputWidget::changeNick(const QString &newNick) const {
   Client::userInput(BufferInfo::fakeStatusBuffer(net->networkId()), QString("/NICK %1").arg(newNick));
 }
 
-void InputWidget::sendText(const QString &text) const {
+void InputWidget::on_inputEdit_textEntered(const QString &text) const {
   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);
+}
+
+void InputWidget::mergeFormatOnWordOrSelection(const QTextCharFormat &format) {
+  QTextCursor cursor = inputLine()->textCursor();
+  if (!cursor.hasSelection())
+    cursor.select(QTextCursor::WordUnderCursor);
+  cursor.mergeCharFormat(format);
+  inputLine()->mergeCurrentCharFormat(format);
+}
+
+void InputWidget::setFormatOnWordOrSelection(const QTextCharFormat &format) {
+  QTextCursor cursor = inputLine()->textCursor();
+  if (!cursor.hasSelection())
+    cursor.select(QTextCursor::WordUnderCursor);
+  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());
+
+  if (format.foreground().isOpaque())
+    colorChanged(format.foreground().color());
+  else
+    colorChanged(Qt::transparent);
+  if (format.background().isOpaque())
+    colorHighlightChanged(format.background().color());
+  else
+    colorHighlightChanged(Qt::transparent);
+}
+
+void InputWidget::on_boldButton_clicked(bool checked) {
+  QTextCharFormat fmt;
+  fmt.setFontWeight(checked ? QFont::Bold : QFont::Normal);
+  mergeFormatOnWordOrSelection(fmt);
+}
+
+void InputWidget::on_underlineButton_clicked(bool checked) {
+  QTextCharFormat fmt;
+  fmt.setFontUnderline(checked);
+  mergeFormatOnWordOrSelection(fmt);
+}
+
+void InputWidget::on_italicButton_clicked(bool checked) {
+  QTextCharFormat fmt;
+  fmt.setFontItalic(checked);
+  mergeFormatOnWordOrSelection(fmt);
+}
+
+void InputWidget::fontChanged(const QFont &f)
+{
+  ui.boldButton->setChecked(f.bold());
+  ui.italicButton->setChecked(f.italic());
+  ui.underlineButton->setChecked(f.underline());
+}
+
+void InputWidget::colorChoosen(QAction * action) {
+  QTextCharFormat fmt;
+  QColor color;
+  if (qVariantValue<QString>(action->data()) == "") {
+    color = Qt::transparent;
+    fmt = getFormatOfWordOrSelection();
+    fmt.clearForeground();
+    setFormatOnWordOrSelection(fmt);
+  }
+  else {
+    color = QColor(inputLine()->rgbColorFromMirc(qVariantValue<QString>(action->data())));
+    fmt.setForeground(color);
+    mergeFormatOnWordOrSelection(fmt);
+  }
+  ui.textcolorButton->setDefaultAction(action);
+  ui.textcolorButton->setIcon(createColorToolButtonIcon(SmallIcon("format-text-color"), color));
+}
+
+void InputWidget::colorHighlightChoosen(QAction * action) {
+  QTextCharFormat fmt;
+  QColor color;
+  if (qVariantValue<QString>(action->data()) == "") {
+    color = Qt::transparent;
+    fmt = getFormatOfWordOrSelection();
+    fmt.clearBackground();
+    setFormatOnWordOrSelection(fmt);
+  }
+  else {
+    color = QColor(inputLine()->rgbColorFromMirc(qVariantValue<QString>(action->data())));
+    fmt.setBackground(color);
+    mergeFormatOnWordOrSelection(fmt);
+  }
+  ui.highlightcolorButton->setDefaultAction(action);
+  ui.highlightcolorButton->setIcon(createColorToolButtonIcon(SmallIcon("format-fill-color"), color));
+}
+
+void InputWidget::colorChanged(const QColor &fg) {
+  if (fg == Qt::transparent)
+    ui.textcolorButton->setDefaultAction(_colorMenu->actions().last());
+  else
+    ui.textcolorButton->setDefaultAction(_colorMenu->actions().value(inputLine()->mircColorFromRGB(fg.name()).toInt()));
+
+  ui.textcolorButton->setIcon(createColorToolButtonIcon(SmallIcon("format-text-color"), fg));
+}
+
+void InputWidget::colorHighlightChanged(const QColor &bg) {
+  if (bg == Qt::transparent)
+    ui.highlightcolorButton->setDefaultAction(_colorFillMenu->actions().last());
+  else
+    ui.highlightcolorButton->setDefaultAction(_colorFillMenu->actions().value(inputLine()->mircColorFromRGB(bg.name()).toInt()));
+
+  ui.highlightcolorButton->setIcon(createColorToolButtonIcon(SmallIcon("format-fill-color"), bg));
+}
+
+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, 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)