void MainWindow::initTextEditor()
{
//create tab
QWidget *tab = new QWidget(this);
QString objName = QString("tab"),
fileName = "";
tab->setObjectName(objName);
//create layout
QHBoxLayout *layout = new QHBoxLayout(tab);
layout->setSpacing(0);
layout->setContentsMargins(11, 11, 11, 11);
layout->setObjectName(QString("horizontalLayout"));
layout->setContentsMargins(0, 0, 0, 0);
//create textedit
QTextEdit *edit = new QTextEdit(tab);
edit->setObjectName(QString("textEdit"));
layout->addWidget(edit);
ui->tabs->addWidget(tab);
//slot and signal
//font change signal
connect(edit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(currentCharFormatChanged(QTextCharFormat)));
connect(edit, SIGNAL(cursorPositionChanged()),
this, SLOT(cursorPositionChanged()));
//modification
connect(edit->document(), SIGNAL(modificationChanged(bool)),
ui->actionSave, SLOT(setEnabled(bool)));
connect(edit->document(), SIGNAL(modificationChanged(bool)),
this, SLOT(setWindowModified(bool)));
connect(edit->document(), SIGNAL(undoAvailable(bool)),
ui->actionUndo, SLOT(setEnabled(bool)));
connect(edit->document(), SIGNAL(redoAvailable(bool)),
ui->actionRedo, SLOT(setEnabled(bool)));
//redo undo
connect(ui->actionUndo, SIGNAL(triggered()), edit, SLOT(undo()));
connect(ui->actionRedo, SIGNAL(triggered()), edit, SLOT(redo()));
//cut copy paste
connect(ui->actionCut, SIGNAL(triggered()), edit, SLOT(cut()));
connect(ui->actionCopy, SIGNAL(triggered()), edit, SLOT(copy()));
connect(ui->actionPaste, SIGNAL(triggered()), edit, SLOT(paste()));
connect(edit, SIGNAL(copyAvailable(bool)), ui->actionCut, SLOT(setEnabled(bool)));
connect(edit, SIGNAL(copyAvailable(bool)), ui->actionCopy, SLOT(setEnabled(bool)));
textEditor.tab = tab;
textEditor.editor = edit;
textEditor.layout = layout;
textEditor.objName = objName;
textEditor.fileName = fileName;
}
chat::chat(QString pasvusername, QString pasvuserip) : ui(new Ui::chat)
{
ui->setupUi(this);
ui->textEdit->setFocusPolicy(Qt::StrongFocus);
ui->textBrowser->setFocusPolicy(Qt::NoFocus);
ui->textEdit->setFocus();
ui->textEdit->installEventFilter(this);
a = 0;
is_opened = false;
// this->is_opened = false;
xpasvusername = pasvusername;
xpasvuserip = pasvuserip;
ui->label->setText(tr("与%1聊天中 对方IP:%2").arg(xpasvusername).arg(pasvuserip));
//UDP部分
xchat = new QUdpSocket(this);
xport = 45456;
// xchat->bind(xport, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint);
xchat->bind( QHostAddress(getIP()), xport );
connect(xchat, SIGNAL(readyRead()), this, SLOT(processPendingDatagrams()));
//TCP部分
server = new TcpServer(this);
connect(server,SIGNAL(sendFileName(QString)),this,SLOT(sentFileName(QString)));
connect(ui->textEdit,SIGNAL(currentCharFormatChanged(QTextCharFormat)),this,SLOT(currentFormatChanged(const QTextCharFormat)));
}
chat::chat(QString pasvusername,QString pasvuserip):
ui(new Ui::chat)
{
ui->setupUi(this);
ui->textEdit->setFocusPolicy(Qt::StrongFocus);
ui->textBrowser->setFocusPolicy(Qt::NoFocus);
ui->textEdit->setFocus();
ui->textEdit->installEventFilter(this);
ui->send->setStyleSheet(tr("QPushButton{ border:0px;border-radius:5px;color:white;background-color:rgb(172, 213, 191)}QPushButton:hover{background-color:rgb(153, 186, 255);}QPushButton:pressed{background-color:rgb(153, 186, 255);}"));
//退出按钮
ui->close->setStyleSheet(tr("QPushButton{border:0px;border-radius:5px;color:white;background-color:rgb(195, 195, 195);}QPushButton:hover{background-color:#505050;}QPushButton:pressed{background-color:#505050;}"));
a = 0;
is_opened = false;
// this->is_opened = false;
xpasvusername = pasvusername;
xpasvuserip = pasvuserip;
ui->label->setText(tr("与%1聊天中 对方IP:%2").arg(xpasvusername).arg(pasvuserip));
//UDP部分
xchat = new QUdpSocket(this);
xport=6900;
// xchat->bind(xport, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint);
QHostAddress chat_me(getIP());
xchat->bind( chat_me, xport);
connect(xchat, SIGNAL(readyRead()), this, SLOT(processPendingDatagrams()));
//TCP部分
server = new TcpSend(this);
connect(server,SIGNAL(sendFileName(QString)),this,SLOT(sentFileName(QString)));
connect(ui->textEdit,SIGNAL(currentCharFormatChanged(QTextCharFormat)),this,SLOT(currentFormatChanged(const QTextCharFormat)));
}
void Stack::addDocument(Document* document)
{
document->setSceneList(m_scenes);
connect(document, SIGNAL(alert(Alert*)), m_alerts, SLOT(addAlert(Alert*)));
connect(document, SIGNAL(alignmentChanged()), this, SIGNAL(updateFormatAlignmentActions()));
connect(document, SIGNAL(changedName()), this, SIGNAL(updateFormatActions()));
connect(document, SIGNAL(footerVisible(bool)), this, SLOT(setFooterVisible(bool)));
connect(document, SIGNAL(headerVisible(bool)), this, SLOT(setHeaderVisible(bool)));
connect(document, SIGNAL(scenesVisible(bool)), this, SLOT(setScenesVisible(bool)));
connect(document->text(), SIGNAL(copyAvailable(bool)), this, SIGNAL(copyAvailable(bool)));
connect(document->text(), SIGNAL(redoAvailable(bool)), this, SIGNAL(redoAvailable(bool)));
connect(document->text(), SIGNAL(undoAvailable(bool)), this, SIGNAL(undoAvailable(bool)));
connect(document->text(), SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SIGNAL(updateFormatActions()));
m_documents.append(document);
m_contents->addWidget(document);
m_contents->setCurrentWidget(document);
QAction* action = new QAction(this);
action->setCheckable(true);
action->setActionGroup(m_menu_group);
m_document_actions.push_back(action);
m_menu->addAction(action);
updateMenuIndexes();
document->loadTheme(m_theme);
document->text()->setFixedSize(m_foreground_size);
emit documentAdded(document);
emit updateFormatActions();
}
ConsoleWidget::ConsoleWidget(QWidget *parent) :
QWidget(parent)
{
mLayout = new QVBoxLayout(this);
mLayout->setContentsMargins(0, 0, 0, 0);
mLayout->setSpacing(0);
mText = new QTextEdit(this);
mEdit = new QLineEdit(this);
mEdit->setPlaceholderText(" Inject");
QFile *style;
QString str;
#ifdef Q_OS_WIN
style = new QFile(":/styles/QLineEditConsoleWin.qss");
#endif
#ifdef Q_OS_MAC
style = new QFile(":/styles/QLineEditConsoleMac.qss");
QFont font("Monaco", 10);
mText->setFont(font);
#endif
if (style->open(QIODevice::ReadOnly | QIODevice::Text)) {
QTextStream in(style);
str = in.readAll();
}
style->close();
delete style;
mEdit->setStyleSheet(str);
mEdit->setFrame(QFrame::NoFrame);
mEdit->setAttribute(Qt::WA_MacShowFocusRect, false);
QPalette *palette = new QPalette();
palette->setColor(QPalette::Text, Qt::lightGray);
mEdit->setPalette(*palette);
mLayout->addWidget(mText);
mLayout->addWidget(mEdit);
mText->verticalScrollBar()->setStyleSheet("background: #161616;");
mText->horizontalScrollBar()->setStyleSheet("background: #161616;");
mText->setFrameStyle(QFrame::NoFrame);
mText->setReadOnly(true);
#ifdef Q_OS_WIN
mText->setFontPointSize(10);
#endif
connect(mText, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(setFontSize()));
}
ChatWidgit::ChatWidgit(QWidget *parent) :
QWidget(parent),
ui(new Ui::ChatWidgit)
{
ui->setupUi(this);
ui->tbHistory->hide();
//ui->teEdit->setFocusPolicy(Qt::StrongFocus);//键盘事件，设置获得焦点的方式：通过Tab键获得焦点和被单击获得焦点//
ui->teEdit->setFocus();//设置焦点
//ui->teEdit->installEventFilter(this);//注册成监视对象，使this可监视其（子控件）的键盘事件//
this->resize(500, 400);
//字符格式化信息发生改变，发送信号，改变相应的控件
connect(ui->teEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(currentFormatChanged(const QTextCharFormat)));
}
void MainWindow::setFont()
{
bool ok;
QFont font = QFontDialog::getFont(&ok, QFont("Courier", 9), this);
if (!ok){
return;
}//if
else{
QTextCharFormat fmt;
fmt.setFont(font);
mergeFormatOnWordOrSelection(fmt);
currentCharFormatChanged(fmt);
}//else
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
initControls();
layoutControls();
connect( ui->txtEdt, SIGNAL(currentCharFormatChanged( QTextCharFormat)), this, SLOT(onTextCharFormatChanged(QTextCharFormat)) );
QFont fnt = currentFont();
m_pCmbFont->setCurrentText( fnt.family() );
m_pCmbFontPointSize->setCurrentText( QString::number( fnt.pointSize() ) );
}
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
udpSocket = new QUdpSocket(this);
port = 45454;
udpSocket->bind(port, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint);
connect(udpSocket, SIGNAL(readyRead()), this, SLOT(processPendingDatagrams()));
sendMessage(NewParticipant);
server = new TcpServer(this);
connect(server, SIGNAL(sendFileName(QString)), this, SLOT(getFileName(QString)));
connect(ui->messageTextEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(currentFormatChanged(const QTextCharFormat)));
}
Widget::Widget(QWidget *parent, QString usrname)
: QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
uName = usrname;
udpSocket = new QUdpSocket(this);
port = 23232;
udpSocket->bind(port, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint);
connect(udpSocket, SIGNAL(readyRead()), this, SLOT(processPendingDategrams()));
sndMsg(UsrEnter);
srv = new Server(this);
connect(srv, SIGNAL(sndFileName(QString)), this, SLOT(getFileName(QString)));
connect(ui->msgTxtEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this,
SLOT(curFmtChanged(const QTextCharFormat)));
}
WidgetChatInput::WidgetChatInput(QWidget *parent, bool isIRC) :
QMainWindow(parent),
ui(new Ui::WidgetChatInput)
{
ui->setupUi(this);
bIsIRC = isIRC;
textEditInput = new WidgetReturnEmitTextEdit(this);
connect(textEditInput, SIGNAL(cursorPositionChanged()), this, SLOT(updateToolbar()));
ui->horizontalLayoutInput->addWidget(textEditInput);
checkBoxSendOnEnter = new QCheckBox(tr("Send On Enter"), this);
checkBoxSendOnEnter->setChecked(true);
connect(checkBoxSendOnEnter, SIGNAL(toggled(bool)), textEditInput, SLOT(setEmitsReturn(bool)));
connect(textEditInput, SIGNAL(returnPressed()), ui->toolButtonSend, SLOT(click()));
connect(textEditInput, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(onTextFormatChange(QTextCharFormat)));
toolButtonSmilies = new QToolButton();
toolButtonSmilies->setPopupMode(QToolButton::InstantPopup);
toolButtonSmilies->setToolTip(tr("Smilies"));
toolButtonSmilies->setIcon(QIcon(":/Resource/Smileys/0.png"));
widgetSmileyList = new WidgetSmileyList(this);
toolButtonSmilies->setMenu(widgetSmileyList);
toolButtonPickColor = new QToolButton(this);
toolButtonPickColor->setStyleSheet(QString("QToolButton { background-color: %1; border-style: outset; border-width: 2px; border-radius: 6px; border-color: lightgrey; }").arg(textEditInput->textColor().name()));
toolButtonPickColor->setToolTip(tr("Font Color"));
connect(toolButtonPickColor, SIGNAL(clicked()), this, SLOT(pickColor()));
toolButtonPrivateMessage = new QToolButton(this);
toolButtonPrivateMessage->setText(tr("New Private Message"));
toolButtonPrivateMessage->setToolTip(tr("New Private Message"));
toolButtonPrivateMessage->setIcon(QIcon(":/Resource/Chat/Chat.png"));
ui->toolBarTextTools->insertWidget(ui->actionBold, toolButtonPickColor);
ui->toolBarTextTools->addSeparator();
ui->toolBarTextTools->addWidget(toolButtonSmilies);
ui->toolBarTextTools->addWidget(checkBoxSendOnEnter);
ui->actionBold->setChecked(textEditInput->fontWeight() == QFont::Bold);
ui->actionItalic->setChecked(textEditInput->fontItalic());
ui->actionUnderline->setChecked(textEditInput->fontUnderline());
ui->toolBarTextTools->addWidget(toolButtonPrivateMessage);
toolButtonPrivateMessage->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
connect(ui->actionItalic, SIGNAL(toggled(bool)), textEditInput, SLOT(setFontItalic(bool)));
connect(ui->actionUnderline, SIGNAL(toggled(bool)), textEditInput, SLOT(setFontUnderline(bool)));
connect(toolButtonPrivateMessage, SIGNAL(clicked()), this, SLOT(addPrivateMessage()));
}
void TextZone::createContent()
{
// sounds = new Sounds(this);
this->setAttribute(Qt::WA_KeyCompression, true);
textDocument = new MainTextDocument(this);
createActions();
setContextMenuPolicy(Qt::DefaultContextMenu);
connect(this, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(charFormat(QTextCharFormat)));
connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(cursorPositionChangedSlot()));
setWordWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
applyConfig();
}
void Stack::addDocument(Document* document)
{
document->setSceneList(m_scenes);
connect(document, SIGNAL(alert(Alert*)), m_alerts, SLOT(addAlert(Alert*)));
connect(document, SIGNAL(alignmentChanged()), this, SIGNAL(updateFormatAlignmentActions()));
connect(document, SIGNAL(changedName()), this, SIGNAL(updateFormatActions()));
connect(document, SIGNAL(changedName()), this, SLOT(updateMapping()));
connect(document, SIGNAL(footerVisible(bool)), this, SLOT(setFooterVisible(bool)));
connect(document, SIGNAL(headerVisible(bool)), this, SLOT(setHeaderVisible(bool)));
connect(document, SIGNAL(scenesVisible(bool)), this, SLOT(setScenesVisible(bool)));
connect(document->text(), SIGNAL(copyAvailable(bool)), this, SIGNAL(copyAvailable(bool)));
connect(document->text(), SIGNAL(redoAvailable(bool)), this, SIGNAL(redoAvailable(bool)));
connect(document->text(), SIGNAL(undoAvailable(bool)), this, SIGNAL(undoAvailable(bool)));
connect(document->text(), SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SIGNAL(updateFormatActions()));
m_documents.append(document);
m_contents->addWidget(document);
m_contents->setCurrentWidget(document);
updateMapping();
emit documentAdded(document);
emit updateFormatActions();
}
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
ui->label->setText("<a href=\"http://www.yafeilinux.com\"> www.yafeilinux.com </a>");
this->resize(850,550);
ui->textEdit->setFocusPolicy(Qt::StrongFocus);
ui->textBrowser->setFocusPolicy(Qt::NoFocus);
ui->textEdit->setFocus();
ui->textEdit->installEventFilter(this);
udpSocket = new QUdpSocket(this);
port = 45454;
udpSocket->bind(port,QUdpSocket::ShareAddress
| QUdpSocket::ReuseAddressHint);
connect(udpSocket,SIGNAL(readyRead()),this,SLOT(processPendingDatagrams()));
sendMessage(NewParticipant);
server = new TcpServer(this);
connect(server,SIGNAL(sendFileName(QString)),this,SLOT(sentFileName(QString)));
connect(ui->textEdit,SIGNAL(currentCharFormatChanged(QTextCharFormat)),this,SLOT(currentFormatChanged(const QTextCharFormat)));
}
KNoteEdit::KNoteEdit( KActionCollection *actions, QWidget *parent )
: KTextEdit( parent ), m_note( 0 )
{
setAcceptDrops( true );
setWordWrapMode( QTextOption::WordWrap );
setLineWrapMode( WidgetWidth );
if ( acceptRichText() ) {
setAutoFormatting( AutoAll );
} else {
setAutoFormatting( AutoNone );
}
setCheckSpellingEnabled( true );
// create the actions modifying the text format
m_textBold = new KToggleAction( KIcon( "format-text-bold" ), i18n( "Bold" ),
this );
actions->addAction( "format_bold", m_textBold );
m_textBold->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_B ) );
m_textItalic = new KToggleAction( KIcon( "format-text-italic" ),
i18n( "Italic" ), this );
actions->addAction( "format_italic", m_textItalic );
m_textItalic->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_I ) );
m_textUnderline = new KToggleAction( KIcon( "format-text-underline" ),
i18n( "Underline" ), this );
actions->addAction( "format_underline", m_textUnderline );
m_textUnderline->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_U ) );
m_textStrikeOut = new KToggleAction( KIcon( "format-text-strikethrough" ),
i18n( "Strike Out" ), this );
actions->addAction( "format_strikeout", m_textStrikeOut );
m_textStrikeOut->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_S ) );
connect( m_textBold, SIGNAL(toggled(bool)), SLOT(textBold(bool)) );
connect( m_textItalic, SIGNAL(toggled(bool)),
SLOT(setFontItalic(bool)) );
connect( m_textUnderline, SIGNAL(toggled(bool)),
SLOT(setFontUnderline(bool)) );
connect( m_textStrikeOut, SIGNAL(toggled(bool)),
SLOT(textStrikeOut(bool)) );
m_textAlignLeft = new KToggleAction( KIcon( "format-justify-left" ),
i18n( "Align Left" ), this );
actions->addAction( "format_alignleft", m_textAlignLeft );
connect( m_textAlignLeft, SIGNAL(triggered(bool)),
SLOT(textAlignLeft()) );
m_textAlignLeft->setShortcut( QKeySequence( Qt::ALT + Qt::Key_L ) );
m_textAlignLeft->setChecked( true ); // just a dummy, will be updated later
m_textAlignCenter = new KToggleAction( KIcon( "format-justify-center" ),
i18n( "Align Center" ), this );
actions->addAction( "format_aligncenter", m_textAlignCenter );
connect( m_textAlignCenter, SIGNAL(triggered(bool)),
SLOT(textAlignCenter()) );
m_textAlignCenter->setShortcut( QKeySequence( Qt::ALT + Qt::Key_C ) );
m_textAlignRight = new KToggleAction( KIcon( "format-justify-right" ),
i18n( "Align Right" ), this );
actions->addAction( "format_alignright", m_textAlignRight );
connect( m_textAlignRight, SIGNAL(triggered(bool)),
SLOT(textAlignRight()) );
m_textAlignRight->setShortcut( QKeySequence( Qt::ALT + Qt::Key_R ) );
m_textAlignBlock = new KToggleAction( KIcon( "format-justify-fill" ),
i18n( "Align Block" ), this );
actions->addAction( "format_alignblock", m_textAlignBlock );
connect( m_textAlignBlock, SIGNAL(triggered(bool)),
SLOT(textAlignBlock()) );
m_textAlignBlock->setShortcut( QKeySequence( Qt::ALT + Qt::Key_B ) );
QActionGroup *group = new QActionGroup( this );
group->addAction( m_textAlignLeft );
group->addAction( m_textAlignCenter );
group->addAction( m_textAlignRight );
group->addAction( m_textAlignBlock );
m_textList = new KToggleAction( KIcon( "format-list-ordered" ), i18n( "List" ), this );
actions->addAction( "format_list", m_textList );
connect( m_textList, SIGNAL(triggered(bool)), SLOT(textList()) );
m_textSuper = new KToggleAction( KIcon( "format-text-superscript" ),
i18n( "Superscript" ), this );
actions->addAction( "format_super", m_textSuper );
connect( m_textSuper, SIGNAL(triggered(bool)),
SLOT(textSuperScript()) );
m_textSub = new KToggleAction( KIcon( "format-text-subscript" ), i18n( "Subscript" ),
this );
actions->addAction( "format_sub", m_textSub );
connect( m_textSub, SIGNAL(triggered(bool)), SLOT(textSubScript()) );
m_textIncreaseIndent = new KAction( KIcon( "format-indent-more" ),
i18n( "Increase Indent" ), this );
actions->addAction( "format_increaseindent", m_textIncreaseIndent );
m_textIncreaseIndent->setShortcut( QKeySequence( Qt::CTRL + Qt::ALT +
Qt::Key_I ) );
connect( m_textIncreaseIndent, SIGNAL(triggered(bool)),
SLOT(textIncreaseIndent()) );
m_textDecreaseIndent = new KAction( KIcon( "format-indent-less" ),
i18n( "Decrease Indent" ), this );
actions->addAction( "format_decreaseindent", m_textDecreaseIndent );
m_textDecreaseIndent->setShortcut( QKeySequence( Qt::CTRL + Qt::ALT +
Qt::Key_D ) );
connect( m_textDecreaseIndent, SIGNAL(triggered(bool)), SLOT(
textDecreaseIndent() ) );
group = new QActionGroup( this );
group->addAction( m_textIncreaseIndent );
group->addAction( m_textDecreaseIndent );
QPixmap pix( ICON_SIZE, ICON_SIZE );
pix.fill( Qt::black ); // just a dummy, gets updated before widget is shown
m_textColor = new KAction( i18n( "Text Color..." ), this );
actions->addAction( "format_color", m_textColor );
m_textColor->setIcon( pix );
connect( m_textColor, SIGNAL(triggered(bool)), SLOT(slotTextColor()) );
KAction *act = new KAction(KIcon( "format-fill-color" ), i18n( "Text Background Color..." ), this );
actions->addAction( "text_background_color", act );
connect( act, SIGNAL(triggered(bool)), SLOT(slotTextBackgroundColor()) );
m_textFont = new KFontAction( i18n( "Text Font" ), this );
actions->addAction( "format_font", m_textFont );
connect( m_textFont, SIGNAL(triggered(QString)),
this, SLOT(setFontFamily(QString)) );
m_textSize = new KFontSizeAction( i18n( "Text Size" ), this );
actions->addAction( "format_size", m_textSize );
connect( m_textSize, SIGNAL(fontSizeChanged(int)),
this, SLOT(setTextFontSize(int)) );
// QTextEdit connections
connect( this, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
SLOT(slotCurrentCharFormatChanged(QTextCharFormat)) );
connect( this, SIGNAL(cursorPositionChanged()),
SLOT(slotCursorPositionChanged()) );
slotCurrentCharFormatChanged( currentCharFormat() );
slotCursorPositionChanged();
}
/** Constructor */
CreateBlogMsg::CreateBlogMsg(std::string cId ,QWidget* parent, Qt::WFlags flags)
: mBlogId(cId), QMainWindow (parent, flags)
{
/* Invoke the Qt Designer generated object setup routine */
ui.setupUi(this);
setAttribute ( Qt::WA_DeleteOnClose, true );
setupFileActions();
setupEditActions();
setupViewActions();
setupInsertActions();
setupParagraphActions();
setAcceptDrops(true);
setStartupText();
newBlogMsg();
ui.toolBar_2->addAction(ui.actionIncreasefontsize);
ui.toolBar_2->addAction(ui.actionDecreasefontsize);
ui.toolBar_2->addAction(ui.actionBlockquoute);
ui.toolBar_2->addAction(ui.actionOrderedlist);
ui.toolBar_2->addAction(ui.actionUnorderedlist);
ui.toolBar_2->addAction(ui.actionBlockquoute);
ui.toolBar_2->addAction(ui.actionCode);
ui.toolBar_2->addAction(ui.actionsplitPost);
setupTextActions();
connect(ui.actionPublish, SIGNAL(triggered()), this, SLOT(sendMsg()));
connect(ui.actionNew, SIGNAL(triggered()), this, SLOT (fileNew()));
connect(ui.actionIncreasefontsize, SIGNAL (triggered()), this, SLOT (fontSizeIncrease()));
connect(ui.actionDecreasefontsize, SIGNAL (triggered()), this, SLOT (fontSizeDecrease()));
connect(ui.actionBlockquoute, SIGNAL (triggered()), this, SLOT (blockQuote()));
connect(ui.actionCode, SIGNAL (triggered()), this, SLOT (toggleCode()));
connect(ui.actionsplitPost, SIGNAL (triggered()), this, SLOT (addPostSplitter()));
connect(ui.actionOrderedlist, SIGNAL (triggered()), this, SLOT (addOrderedList()));
connect(ui.actionUnorderedlist, SIGNAL (triggered()), this, SLOT (addUnorderedList()));
//connect(webView, SIGNAL(loadFinished(bool)),this, SLOT(updateTextEdit()));
connect( ui.msgEdit, SIGNAL( textChanged(const QString &)), this, SLOT(updateTextEdit()));
connect( ui.msgEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(currentCharFormatChanged(QTextCharFormat)));
connect( ui.msgEdit, SIGNAL(cursorPositionChanged()),
this, SLOT(cursorPositionChanged()));
QPalette palette = QApplication::palette();
codeBackground = palette.color( QPalette::Active, QPalette::Midlight );
fontChanged(ui.msgEdit->font());
colorChanged(ui.msgEdit->textColor());
alignmentChanged(ui.msgEdit->alignment());
connect( ui.msgEdit->document(), SIGNAL(modificationChanged(bool)),
actionSave, SLOT(setEnabled(bool)));
connect( ui.msgEdit->document(), SIGNAL(modificationChanged(bool)),
this, SLOT(setWindowModified(bool)));
connect( ui.msgEdit->document(), SIGNAL(undoAvailable(bool)),
actionUndo, SLOT(setEnabled(bool)));
connect( ui.msgEdit->document(), SIGNAL(undoAvailable(bool)),
ui.actionUndo, SLOT(setEnabled(bool)));
connect( ui.msgEdit->document(), SIGNAL(redoAvailable(bool)),
actionRedo, SLOT(setEnabled(bool)));
setWindowModified( ui.msgEdit->document()->isModified());
actionSave->setEnabled( ui.msgEdit->document()->isModified());
actionUndo->setEnabled( ui.msgEdit->document()->isUndoAvailable());
ui.actionUndo->setEnabled( ui.msgEdit->document()->isUndoAvailable());
actionRedo->setEnabled( ui.msgEdit->document()->isRedoAvailable());
connect(actionUndo, SIGNAL(triggered()), ui.msgEdit, SLOT(undo()));
connect(ui.actionUndo, SIGNAL(triggered()), ui.msgEdit, SLOT(undo()));
connect(actionRedo, SIGNAL(triggered()), ui.msgEdit, SLOT(redo()));
actionCut->setEnabled(false);
actionCopy->setEnabled(false);
connect(actionCut, SIGNAL(triggered()), ui.msgEdit, SLOT(cut()));
connect(actionCopy, SIGNAL(triggered()), ui.msgEdit, SLOT(copy()));
connect(actionPaste, SIGNAL(triggered()), ui.msgEdit, SLOT(paste()));
connect(ui.msgEdit, SIGNAL(copyAvailable(bool)), actionCut, SLOT(setEnabled(bool)));
connect(ui.msgEdit, SIGNAL(copyAvailable(bool)), actionCopy, SLOT(setEnabled(bool)));
#ifndef QT_NO_CLIPBOARD
connect(QApplication::clipboard(), SIGNAL(dataChanged()), this, SLOT(clipboardDataChanged()));
#endif
//defaultCharFormat
defaultCharFormat = ui.msgEdit->currentCharFormat();
const QFont defaultFont = ui.msgEdit->document()->defaultFont();
defaultCharFormat.setFont( defaultFont );
defaultCharFormat.setForeground( ui.msgEdit->currentCharFormat().foreground() );
defaultCharFormat.setProperty( QTextFormat::FontSizeAdjustment, QVariant( 0 ) );
defaultCharFormat.setBackground( palette.color( QPalette::Active,
QPalette::Base ) );
defaultCharFormat.setProperty( TextFormat::HasCodeStyle, QVariant( false ) );
//defaultBlockFormat
defaultBlockFormat = ui.msgEdit->textCursor().blockFormat();
}
/*!
\class LabelWidget
\brief Widget for editing the properties of a TextLabel object, mostly used in an an appropriate dock widget.
In order the properties of the label to be shown, \c loadConfig() has to be called with the correspondig KConfigGroup
(settings for a label in *Plot, Axis etc. or for an independent label on the worksheet).
\ingroup kdefrontend
*/
LabelWidget::LabelWidget(QWidget* parent) : QWidget(parent),
m_initializing(false),
m_dateTimeMenu(new KMenu(this)),
m_teXEnabled(false) {
ui.setupUi(this);
m_dateTimeMenu->setSeparatorsCollapsible(false); //we don't want the first separator to be removed
QGridLayout* layout = static_cast<QGridLayout*>(this->layout());
layout->setContentsMargins(2,2,2,2);
layout->setHorizontalSpacing(2);
layout->setVerticalSpacing(2);
ui.kcbFontColor->setColor(Qt::black); // default color
//Icons
ui.tbFontBold->setIcon( KIcon("format-text-bold") );
ui.tbFontItalic->setIcon( KIcon("format-text-italic") );
ui.tbFontUnderline->setIcon( KIcon("format-text-underline") );
ui.tbFontStrikeOut->setIcon( KIcon("format-text-strikethrough") );
ui.tbFontSuperScript->setIcon( KIcon("format-text-superscript") );
ui.tbFontSubScript->setIcon( KIcon("format-text-subscript") );
ui.tbSymbols->setIcon( KIcon("labplot-format-text-symbol") );
ui.tbDateTime->setIcon( KIcon("chronometer") );
ui.tbTexUsed->setIconSize(QSize(20, 20));
ui.tbTexUsed->setIcon( KIcon("labplot-TeX-logo") );
//Positioning and alignment
ui.cbPositionX->addItem(i18n("left"));
ui.cbPositionX->addItem(i18n("center"));
ui.cbPositionX->addItem(i18n("right"));
ui.cbPositionX->addItem(i18n("custom"));
ui.cbPositionY->addItem(i18n("top"));
ui.cbPositionY->addItem(i18n("center"));
ui.cbPositionY->addItem(i18n("bottom"));
ui.cbPositionY->addItem(i18n("custom"));
ui.cbHorizontalAlignment->addItem(i18n("left"));
ui.cbHorizontalAlignment->addItem(i18n("center"));
ui.cbHorizontalAlignment->addItem(i18n("right"));
ui.cbVerticalAlignment->addItem(i18n("top"));
ui.cbVerticalAlignment->addItem(i18n("center"));
ui.cbVerticalAlignment->addItem(i18n("bottom"));
//check whether the used latex compiler is available.
//Following logic is implemented (s.a. LabelWidget::teXUsedChanged()):
//1. in case latex was used to generate the text label in the stored project
//and no latex is available on the target system, latex button is toggled and
//the user still can switch to the non-latex mode.
//2. in case the label was in the non-latex mode and no latex is available,
//deactivate the latex button so the user cannot switch to this mode.
m_teXEnabled = TeXRenderer::enabled();
//SLOTS
// text properties
connect(ui.tbTexUsed, SIGNAL(clicked(bool)), this, SLOT(teXUsedChanged(bool)) );
connect(ui.teLabel, SIGNAL(textChanged()), this, SLOT(textChanged()));
connect(ui.teLabel, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(charFormatChanged(QTextCharFormat)));
connect(ui.kcbFontColor, SIGNAL(changed(QColor)), this, SLOT(fontColorChanged(QColor)));
connect(ui.tbFontBold, SIGNAL(clicked(bool)), this, SLOT(fontBoldChanged(bool)));
connect(ui.tbFontItalic, SIGNAL(clicked(bool)), this, SLOT(fontItalicChanged(bool)));
connect(ui.tbFontUnderline, SIGNAL(clicked(bool)), this, SLOT(fontUnderlineChanged(bool)));
connect(ui.tbFontStrikeOut, SIGNAL(clicked(bool)), this, SLOT(fontStrikeOutChanged(bool)));
connect(ui.tbFontSuperScript, SIGNAL(clicked(bool)), this, SLOT(fontSuperScriptChanged(bool)));
connect(ui.tbFontSubScript, SIGNAL(clicked(bool)), this, SLOT(fontSubScriptChanged(bool)));
connect(ui.tbSymbols, SIGNAL(clicked(bool)), this, SLOT(charMenu()));
connect(ui.tbDateTime, SIGNAL(clicked(bool)), this, SLOT(dateTimeMenu()));
connect(m_dateTimeMenu, SIGNAL(triggered(QAction*)), this, SLOT(insertDateTime(QAction*)) );
connect(ui.kfontRequester, SIGNAL(fontSelected(QFont)), this, SLOT(fontChanged(QFont)));
connect(ui.sbFontSize, SIGNAL(valueChanged(int)), this, SLOT(fontSizeChanged(int)) );
// geometry
connect( ui.cbPositionX, SIGNAL(currentIndexChanged(int)), this, SLOT(positionXChanged(int)) );
connect( ui.cbPositionY, SIGNAL(currentIndexChanged(int)), this, SLOT(positionYChanged(int)) );
connect( ui.sbPositionX, SIGNAL(valueChanged(double)), this, SLOT(customPositionXChanged(double)) );
connect( ui.sbPositionY, SIGNAL(valueChanged(double)), this, SLOT(customPositionYChanged(double)) );
connect( ui.cbHorizontalAlignment, SIGNAL(currentIndexChanged(int)), this, SLOT(horizontalAlignmentChanged(int)) );
connect( ui.cbVerticalAlignment, SIGNAL(currentIndexChanged(int)), this, SLOT(verticalAlignmentChanged(int)) );
connect( ui.sbRotation, SIGNAL(valueChanged(int)), this, SLOT(rotationChanged(int)) );
connect( ui.sbOffsetX, SIGNAL(valueChanged(double)), this, SLOT(offsetXChanged(double)) );
connect( ui.sbOffsetY, SIGNAL(valueChanged(double)), this, SLOT(offsetYChanged(double)) );
connect( ui.chbVisible, SIGNAL(clicked(bool)), this, SLOT(visibilityChanged(bool)) );
//TODO: https://bugreports.qt.io/browse/QTBUG-25420
ui.tbFontUnderline->hide();
ui.tbFontStrikeOut->hide();
}
EditorWidget::EditorWidget(QString theme, QWidget *parent) :
QWidget(parent),
editor_rich_text(new EditorRichText(this)),
editor_plain_text(new CodeEditor(this, CodeEditor::Html)),
pag_stacked(new QStackedWidget(this)),
m_state(Clean),
m_initialPag(RichTextIndex)
{
m_theme = theme;
m_color = editor_rich_text->textColor();
connect(editor_plain_text, SIGNAL(textChanged()), this, SLOT(plainTextChanged()));
connect(editor_rich_text, SIGNAL(textChanged()), this, SLOT(richTextChanged()));
connect(editor_rich_text, SIGNAL(simplifyRichTextChanged(bool)), this, SLOT(richTextChanged()));
connect(editor_rich_text, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(currentCharFormatChanged(QTextCharFormat)));
connect(editor_rich_text, SIGNAL(cursorPositionChanged()), this, SLOT(cursorPositionChanged()));
list_smile = new QListWidget(this);
list_smile->setMaximumSize(QSize(155, 16777215));
list_smile->setMovement(QListView::Static);
list_smile->setResizeMode(QListView::Adjust);
list_smile->setViewMode(QListView::IconMode);
connect(list_smile, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(list_smile_itemDoubleClicked(QListWidgetItem*)));
toolbar_find_replace = new QWidget(this);
toolbar_find_replace->setMinimumSize(QSize(0, 30));
QVBoxLayout *main_layout = new QVBoxLayout(this);
main_layout->setContentsMargins(0, 0, 0, 0);
main_layout->setSpacing(4);
QHBoxLayout *toolbar_layout = new QHBoxLayout();
toolbar_layout->setContentsMargins(0, 0, 0, 0);
toolbar_layout->setSpacing(10);
QToolBar *toolbar_edit = new QToolBar(this);
toolbar_edit->setMinimumSize(QSize(0, 30));
toolbar_edit->setIconSize(QSize(20, 20));
toolbar_edit->setStyleSheet("QToolBar{border:0px;}");
// Save Pdf
/* m_pdf_action = createAction(QIcon(m_theme +"img16/pdf.png"), tr("Exportar a PDF") +"...", false, toolbar_edit);
m_pdf_action->setPriority(QAction::LowPriority);
m_pdf_action->setShortcut(Qt::CTRL + Qt::Key_D);
connect(m_pdf_action, SIGNAL(triggered()), this, SLOT(on_edit_export_pdf()));
toolbar_edit->addAction(m_pdf_action);
toolbar_edit->addSeparator();*/
// combos font and size
QWidget *toolbar_font_input = new QWidget(this);
QHBoxLayout *combofont_layout = new QHBoxLayout(toolbar_font_input);
combofont_layout->setContentsMargins(0, 0, 2, 0);
m_font_input = new QFontComboBox(toolbar_edit);
connect(m_font_input, SIGNAL(activated(QString)), this, SLOT(on_edit_font(QString)));
combofont_layout->addWidget(m_font_input);
m_font_size_input = new QComboBox(toolbar_edit);
QFontDatabase font_db;
foreach(int size, font_db.standardSizes())
m_font_size_input->addItem(QString::number(size));
connect(m_font_size_input, SIGNAL(activated(QString)), this, SLOT(on_edit_font_size(QString)));
combofont_layout->addWidget(m_font_size_input);
// combofont_layout->setStretch(0, 1);
toolbar_edit->addWidget(toolbar_font_input);
toolbar_edit->addSeparator();
// cut, copy, paste
m_cut_action = createAction(QIcon(m_theme +"img16/edit_cut.png"), tr("Cortar"), false, toolbar_edit);
m_cut_action->setPriority(QAction::LowPriority);
m_cut_action->setShortcut(QKeySequence::Cut);
connect(m_cut_action, SIGNAL(triggered()), this, SLOT(on_edit_cut()));
toolbar_edit->addAction(m_cut_action);
m_copy_action = createAction(QIcon(m_theme +"img16/edit_copy.png"), tr("Copiar"), false, toolbar_edit);
m_copy_action->setPriority(QAction::LowPriority);
m_copy_action->setShortcut(QKeySequence::Copy);
connect(m_copy_action, SIGNAL(triggered()), this, SLOT(on_edit_copy()));
toolbar_edit->addAction(m_copy_action);
m_paste_action = createAction(QIcon(m_theme +"img16/edit_paste.png"), tr("Pegar"), false, toolbar_edit);
m_paste_action->setPriority(QAction::LowPriority);
m_paste_action->setShortcut(QKeySequence::Paste);
connect(m_paste_action, SIGNAL(triggered()), this, SLOT(on_edit_paste()));
toolbar_edit->addAction(m_paste_action);
toolbar_edit->addSeparator();
// undo, redo
m_undo_action = createAction(QIcon(m_theme +"img16/edit_deshacer.png"), tr("Deshacer"), false, toolbar_edit);
m_undo_action->setShortcut(QKeySequence::Undo);
connect(m_undo_action, SIGNAL(triggered()), this, SLOT(on_edit_undo()));
toolbar_edit->addAction(m_undo_action);
m_redo_action = createAction(QIcon(m_theme +"img16/edit_rehacer.png"), tr("Rehacer"), false, toolbar_edit);
m_redo_action->setPriority(QAction::LowPriority);
m_redo_action->setShortcut(QKeySequence::Redo);
connect(m_redo_action, SIGNAL(triggered()), this, SLOT(on_edit_redo()));
toolbar_edit->addAction(m_redo_action);
toolbar_edit->addSeparator();
// bold, italic, underline, ,
m_bold_action = createAction(QIcon(m_theme +"img16/edit_negrita.png"), tr("Negrita"), true, toolbar_edit);
m_bold_action->setPriority(QAction::LowPriority);
m_bold_action->setShortcut(Qt::CTRL + Qt::Key_B);
connect(m_bold_action, SIGNAL(triggered()), this, SLOT(on_edit_bold()));
toolbar_edit->addAction(m_bold_action);
m_italic_action = createAction(QIcon(m_theme +"img16/edit_cursiva.png"), tr("Cursiva"), true, toolbar_edit);
m_italic_action->setPriority(QAction::LowPriority);
m_italic_action->setShortcut(Qt::CTRL + Qt::Key_I);
connect(m_italic_action, SIGNAL(triggered()), this, SLOT(on_edit_italic()));
toolbar_edit->addAction(m_italic_action);
m_underline_action = createAction(QIcon(m_theme +"img16/edit_subrayada.png"), tr("Subrayado"), true, toolbar_edit);
m_underline_action->setPriority(QAction::LowPriority);
m_underline_action->setShortcut(Qt::CTRL + Qt::Key_U);
connect(m_underline_action, SIGNAL(triggered()), this, SLOT(on_edit_underline()));
toolbar_edit->addAction(m_underline_action);
toolbar_edit->addSeparator();
// align: left, center, right, justify
QActionGroup *grp = new QActionGroup(toolbar_edit);
connect(grp, SIGNAL(triggered(QAction*)), this, SLOT(on_edit_text_align(QAction*)));
if (QApplication::isLeftToRight()) {
m_align_left_action = createAction(QIcon(m_theme +"img16/edit_text_left.png"), tr("Izquierdo"), true, grp);
m_align_center_action = createAction(QIcon(m_theme +"img16/edit_text_center.png"), tr("Centro"), true, grp);
m_align_right_action = createAction(QIcon(m_theme +"img16/edit_text_right.png"), tr("Derecho"), true, grp);
} else {
m_align_right_action = createAction(QIcon(m_theme +"img16/edit_text_right.png"), tr("Derecho"), true, grp);
m_align_center_action = createAction(QIcon(m_theme +"img16/edit_text_center.png"), tr("Centro"), true, grp);
m_align_left_action = createAction(QIcon(m_theme +"img16/edit_text_left.png"), tr("Izquierdo"), true, grp);
}
m_align_justify_action = createAction(QIcon(m_theme +"img16/edit_text_justify.png"), tr("Justificado"), true, grp);
m_align_left_action->setPriority(QAction::LowPriority);
m_align_left_action->setShortcut(Qt::CTRL + Qt::Key_L);
m_align_center_action->setPriority(QAction::LowPriority);
m_align_center_action->setShortcut(Qt::CTRL + Qt::Key_E);
m_align_right_action->setPriority(QAction::LowPriority);
m_align_right_action->setShortcut(Qt::CTRL + Qt::Key_R);
m_align_justify_action->setPriority(QAction::LowPriority);
m_align_justify_action->setShortcut(Qt::CTRL + Qt::Key_J);
toolbar_edit->addActions(grp->actions());
toolbar_edit->addSeparator();
// superscript, subscript
m_valign_sup_action = createAction(QIcon(m_theme +"img16/edit_text_super.png"), tr("Superíndice"), true, toolbar_edit);
connect(m_valign_sup_action, SIGNAL(triggered(bool)), this, SLOT(on_edit_valign_sup()));
toolbar_edit->addAction(m_valign_sup_action);
m_valign_sub_action = createAction(QIcon(m_theme +"img16/edit_text_subs.png"), tr("Subíndice"), true, toolbar_edit);
connect(m_valign_sub_action, SIGNAL(triggered(bool)), this, SLOT(on_edit_valign_sub()));
toolbar_edit->addAction(m_valign_sub_action);
toolbar_edit->addSeparator();
// image, link, color, simplify
m_image_action = createAction(QIcon(m_theme +"img16/edit_imagen.png"), tr("Imagen"), false, toolbar_edit);
connect(m_image_action, SIGNAL(triggered()), this, SLOT(on_edit_image()));
toolbar_edit->addAction(m_image_action);
m_link_action = createAction(QIcon(m_theme +"img16/edit_enlace.png"), tr("Enlace"), true, toolbar_edit);
connect(m_link_action, SIGNAL(triggered(bool)), this, SLOT(on_edit_link(bool)));
toolbar_edit->addAction(m_link_action);
QPixmap pix(16, 16);
pix.fill(Qt::black);
m_color_action = createAction(QIcon(pix), tr("Color") +"...", false, toolbar_edit);
connect(m_color_action, SIGNAL(triggered()), this, SLOT(on_edit_color()));
toolbar_edit->addAction(m_color_action);
toolbar_edit->addSeparator();
m_simplify_richtext_action = createAction(QIcon(m_theme +"img16/edit_simplify_richtext.png"), tr("Simplificar") +" Html", true, toolbar_edit);
m_simplify_richtext_action->setChecked(editor_rich_text->simplifyRichText());
connect(m_simplify_richtext_action, SIGNAL(triggered(bool)), editor_rich_text, SLOT(setSimplifyRichText(bool)));
connect(editor_rich_text, SIGNAL(simplifyRichTextChanged(bool)), m_simplify_richtext_action, SLOT(setChecked(bool)));
toolbar_edit->addAction(m_simplify_richtext_action);
toolbar_layout->addWidget(toolbar_edit);
QToolBar *toolbar_opts = new QToolBar(this);
toolbar_opts->setIconSize(QSize(20, 20));
toolbar_opts->setMinimumSize(QSize(30, 30));
toolbar_opts->setStyleSheet("QToolBar{border:0px;}");
m_find_replace_text_action = createAction(QIcon(m_theme +"img16/edit_buscar.png"), tr("Buscar") +"/"+ tr("Reemplazar"), true, toolbar_opts);
m_find_replace_text_action->setPriority(QAction::LowPriority);
m_find_replace_text_action->setShortcut(QKeySequence::Find);
connect(m_find_replace_text_action, SIGNAL(triggered(bool)), this, SLOT(on_show_find_replace(bool)));
toolbar_opts->addAction(m_find_replace_text_action);
m_rich_plain_action = createAction(QIcon(m_theme +"img16/script.png"), tr("Editor") +"/"+ tr("Código"), true, toolbar_opts);
connect(m_rich_plain_action, SIGNAL(triggered(bool)), this, SLOT(on_show_source(bool)));
toolbar_opts->addAction(m_rich_plain_action);
m_smiles_action = createAction(QIcon(m_theme +"img16/smile.png"), tr("Smiles"), true, toolbar_opts);
connect(m_smiles_action, SIGNAL(triggered(bool)), list_smile, SLOT(setVisible(bool)));
toolbar_opts->addAction(m_smiles_action);
toolbar_layout->addWidget(toolbar_opts);
toolbar_layout->setStretch(0, 1);
main_layout->addLayout(toolbar_layout);
QHBoxLayout *edit_smiles_layout = new QHBoxLayout();
edit_smiles_layout->setContentsMargins(0, 0, 0, 0);
edit_smiles_layout->setSpacing(4);
QWidget *rich_edit = new QWidget();
QVBoxLayout *rich_edit_layout = new QVBoxLayout(rich_edit);
rich_edit_layout->setContentsMargins(0, 0, 0, 0);
rich_edit_layout->addWidget(editor_rich_text);
pag_stacked->addWidget(rich_edit);
QWidget *plain_edit = new QWidget();
QVBoxLayout *plain_edit_layout = new QVBoxLayout(plain_edit);
plain_edit_layout->setContentsMargins(0, 0, 0, 0);
plain_edit_layout->addWidget(editor_plain_text);
pag_stacked->addWidget(plain_edit);
connect(pag_stacked, SIGNAL(currentChanged(int)), this, SLOT(pagIndexChanged(int)));
edit_smiles_layout->addWidget(pag_stacked);
edit_smiles_layout->addWidget(list_smile);
main_layout->addLayout(edit_smiles_layout);
QGridLayout *gridLayout = new QGridLayout(toolbar_find_replace);
gridLayout->setSpacing(4);
gridLayout->setContentsMargins(0, 0, 0, 0);
QLabel *lb_find = new QLabel(tr("Buscar")+":", toolbar_find_replace);
gridLayout->addWidget(lb_find, 0, 0, 1, 1);
txt_find = new QLineEdit(toolbar_find_replace);
txt_find->setMinimumSize(QSize(0, 24));
connect(txt_find, SIGNAL(textChanged(QString)), this, SLOT(txtFindTextChanged(QString)));
gridLayout->addWidget(txt_find, 0, 1, 1, 1);
QToolButton *btnFindBack = createToolButton(QIcon(m_theme +"img16/edit_buscar_anterior.png"), tr("Buscar anterior"), toolbar_find_replace);
btnFindBack->setShortcut(QKeySequence::FindPrevious);
connect(btnFindBack, SIGNAL(clicked()), this, SLOT(btnFindBack_clicked()));
gridLayout->addWidget(btnFindBack, 0, 2, 1, 1);
QToolButton *btnFindNext = createToolButton(QIcon(m_theme +"img16/edit_buscar_siguiente.png"), tr("Buscar siguiente"), toolbar_find_replace);
btnFindBack->setShortcut(QKeySequence::FindNext);
connect(btnFindNext, SIGNAL(clicked()), this, SLOT(btnFindNext_clicked()));
gridLayout->addWidget(btnFindNext, 0, 3, 1, 1);
chkCaseSensitive = new QCheckBox(tr("Coincidir mayúsculas/minúsculas"), toolbar_find_replace);
chkCaseSensitive->setChecked(false);
connect(chkCaseSensitive, SIGNAL(toggled(bool)), this, SLOT(chkCaseSensitive_toggled(bool)));
gridLayout->addWidget(chkCaseSensitive, 0, 5, 1, 1);
QCheckBox *chkReplace = new QCheckBox(tr("Reemplazar por") +":", toolbar_find_replace);
chkReplace->setChecked(false);
connect(chkReplace, SIGNAL(toggled(bool)), this, SLOT(chkReplace_toggled(bool)));
gridLayout->addWidget(chkReplace, 1, 0, 1, 1);
txt_replace = new QLineEdit(toolbar_find_replace);
txt_replace->setEnabled(false);
txt_replace->setMinimumSize(QSize(0, 24));
gridLayout->addWidget(txt_replace, 1, 1, 1, 1);
btnReplace = createToolButton(QIcon(m_theme +"img16/edit_reemplazar.png"), tr("Reemplazar"), toolbar_find_replace);
btnReplace->setEnabled(false);
connect(btnReplace, SIGNAL(clicked()), this, SLOT(btnReplace_clicked()));
gridLayout->addWidget(btnReplace, 1, 2, 1, 1);
btnReplaceAndNext = createToolButton(QIcon(m_theme +"img16/edit_reemplazar.png"), tr("Reemplazar siguiente"), toolbar_find_replace);
btnReplaceAndNext->setEnabled(false);
connect(btnReplaceAndNext, SIGNAL(clicked()), this, SLOT(btnReplaceAndNext_clicked()));
gridLayout->addWidget(btnReplaceAndNext, 1, 3, 1, 1);
btnReplaceAll = createToolButton(QIcon(m_theme +"img16/edit_reemplazar.png"), tr("Reemplazar todo"), toolbar_find_replace);
btnReplaceAll->setEnabled(false);
connect(btnReplaceAll, SIGNAL(clicked()), this, SLOT(btnReplaceAll_clicked()));
gridLayout->addWidget(btnReplaceAll, 1, 4, 1, 1);
chkWholeWords = new QCheckBox(tr("Solo palabras completas"), toolbar_find_replace);
gridLayout->addWidget(chkWholeWords, 1, 5, 1, 1);
main_layout->addWidget(toolbar_find_replace);
#ifndef QT_NO_CLIPBOARD
connect(QApplication::clipboard(), SIGNAL(dataChanged()), this, SLOT(clipboardDataChanged()));
#endif
showSource(m_initialPag == RichTextIndex ? false : true);
showFindReplace(false);
showSmiles(false);
setTabStopWidth(40);
fontChanged(editor_rich_text->font());
colorChanged(editor_rich_text->textColor());
alignmentChanged(editor_rich_text->alignment());
}
// see legacy/LabelWidget.cpp
LabelWidget::LabelWidget(QWidget *parent): QWidget(parent), m_initializing(false), m_dateTimeMenu(new KMenu(this)) {
ui.setupUi(this);
m_dateTimeMenu->setSeparatorsCollapsible(false); //we don't want the first separator to be removed
QGridLayout* layout =static_cast<QGridLayout*>(this->layout());
layout->setContentsMargins(2,2,2,2);
layout->setHorizontalSpacing(2);
layout->setVerticalSpacing(2);
ui.kcbFontColor->setColor(Qt::black); // default color
//Icons
ui.tbFontBold->setIcon( KIcon("format-text-bold") );
ui.tbFontItalic->setIcon( KIcon("format-text-italic") );
ui.tbFontUnderline->setIcon( KIcon("format-text-underline") );
ui.tbFontStrikeOut->setIcon( KIcon("format-text-strikethrough") );
ui.tbFontSuperScript->setIcon( KIcon("format-text-superscript") );
ui.tbFontSubScript->setIcon( KIcon("format-text-subscript") );
ui.tbSymbols->setIcon( KIcon("labplot-format-text-symbol") );
ui.tbDateTime->setIcon( KIcon("chronometer") );
ui.tbTexUsed->setIconSize(QSize(20, 20));
ui.tbTexUsed->setIcon( KIcon("labplot-TeX-logo") );
//Positioning and alignment
ui.cbPositionX->addItem(i18n("left"));
ui.cbPositionX->addItem(i18n("center"));
ui.cbPositionX->addItem(i18n("right"));
ui.cbPositionX->addItem(i18n("custom"));
ui.cbPositionY->addItem(i18n("top"));
ui.cbPositionY->addItem(i18n("center"));
ui.cbPositionY->addItem(i18n("bottom"));
ui.cbPositionY->addItem(i18n("custom"));
ui.cbHorizontalAlignment->addItem(i18n("left"));
ui.cbHorizontalAlignment->addItem(i18n("center"));
ui.cbHorizontalAlignment->addItem(i18n("right"));
ui.cbVerticalAlignment->addItem(i18n("top"));
ui.cbVerticalAlignment->addItem(i18n("center"));
ui.cbVerticalAlignment->addItem(i18n("bottom"));
//SLOTS
// text properties
connect(ui.tbTexUsed, SIGNAL(clicked(bool)), this, SLOT(teXUsedChanged(bool)) );
connect(ui.teLabel, SIGNAL(textChanged()), this, SLOT(textChanged()));
connect(ui.teLabel, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(charFormatChanged(QTextCharFormat)));
connect(ui.kcbFontColor, SIGNAL(changed(QColor)), this, SLOT(fontColorChanged(QColor)));
connect(ui.tbFontBold, SIGNAL(clicked(bool)), this, SLOT(fontBoldChanged(bool)));
connect(ui.tbFontItalic, SIGNAL(clicked(bool)), this, SLOT(fontItalicChanged(bool)));
connect(ui.tbFontUnderline, SIGNAL(clicked(bool)), this, SLOT(fontUnderlineChanged(bool)));
connect(ui.tbFontStrikeOut, SIGNAL(clicked(bool)), this, SLOT(fontStrikeOutChanged(bool)));
connect(ui.tbFontSuperScript, SIGNAL(clicked(bool)), this, SLOT(fontSuperScriptChanged(bool)));
connect(ui.tbFontSubScript, SIGNAL(clicked(bool)), this, SLOT(fontSubScriptChanged(bool)));
connect(ui.tbSymbols, SIGNAL(clicked(bool)), this, SLOT(charMenu()));
connect(ui.tbDateTime, SIGNAL(clicked(bool)), this, SLOT(dateTimeMenu()));
connect(m_dateTimeMenu, SIGNAL(triggered(QAction*)), this, SLOT(insertDateTime(QAction*)) );
connect(ui.kfontRequester, SIGNAL(fontSelected(QFont)), this, SLOT(fontChanged(QFont)));
connect(ui.sbFontSize, SIGNAL(valueChanged(int)), this, SLOT(fontSizeChanged(int)) );
// geometry
connect( ui.cbPositionX, SIGNAL(currentIndexChanged(int)), this, SLOT(positionXChanged(int)) );
connect( ui.cbPositionY, SIGNAL(currentIndexChanged(int)), this, SLOT(positionYChanged(int)) );
connect( ui.sbPositionX, SIGNAL(valueChanged(double)), this, SLOT(customPositionXChanged(double)) );
connect( ui.sbPositionY, SIGNAL(valueChanged(double)), this, SLOT(customPositionYChanged(double)) );
connect( ui.cbHorizontalAlignment, SIGNAL(currentIndexChanged(int)), this, SLOT(horizontalAlignmentChanged(int)) );
connect( ui.cbVerticalAlignment, SIGNAL(currentIndexChanged(int)), this, SLOT(verticalAlignmentChanged(int)) );
connect( ui.sbRotation, SIGNAL(valueChanged(int)), this, SLOT(rotationChanged(int)) );
connect( ui.sbOffsetX, SIGNAL(valueChanged(double)), this, SLOT(offsetXChanged(double)) );
connect( ui.sbOffsetY, SIGNAL(valueChanged(double)), this, SLOT(offsetYChanged(double)) );
connect( ui.chbVisible, SIGNAL(clicked(bool)), this, SLOT(visibilityChanged(bool)) );
//TODO: https://bugreports.qt.io/browse/QTBUG-25420
ui.tbFontUnderline->hide();
ui.tbFontStrikeOut->hide();
}
/** Constructor */
FriendsDialog::FriendsDialog(QWidget *parent)
: RsAutoUpdatePage(1500,parent)
{
/* Invoke the Qt Designer generated object setup routine */
ui.setupUi(this);
if (instance == NULL) {
instance = this;
}
last_status_send_time = 0 ;
inChatCharFormatChanged = false;
connect( ui.mypersonalstatusLabel, SIGNAL(clicked()), SLOT(statusmessage()));
connect( ui.actionSet_your_Avatar, SIGNAL(triggered()), this, SLOT(getAvatar()));
connect( ui.actionSet_your_Personal_Message, SIGNAL(triggered()), this, SLOT(statusmessage()));
connect( ui.addfileButton, SIGNAL(clicked() ), this , SLOT(addExtraFile()));
connect( ui.actionAdd_Friend, SIGNAL(triggered()), this, SLOT(addFriend()));
connect( ui.actionFriendRecommendations, SIGNAL(triggered()), this, SLOT(recommendFriends()));
connect( ui.actionServicePermission, SIGNAL(triggered()), this, SLOT(servicePermission()));
connect( ui.filter_lineEdit, SIGNAL(textChanged(QString)), ui.friendList, SLOT(filterItems(QString)));
ui.filter_lineEdit->setPlaceholderText(tr("Search")) ;
ui.filter_lineEdit->showFilterIcon();
ui.avatar->setFrameType(AvatarWidget::STATUS_FRAME);
ui.avatar->setOwnId();
ui.tabWidget->setTabPosition(QTabWidget::North);
ui.tabWidget->addTab(networkView = new NetworkView(),QIcon(IMAGE_NETWORK2), tr("Local network"));
ui.tabWidget->addTab(networkDialog = new NetworkDialog(),QIcon(IMAGE_PEERS), tr("Known people"));
//ui.tabWidget->addTab(new ProfileWidget(), tr("Profile"));
//newsFeed = new NewsFeed();
//int newsFeedTabIndex = ui.tabWidget->insertTab(0, newsFeed, tr("News Feed"));
//ui.tabWidget->setCurrentIndex(newsFeedTabIndex);
ui.tabWidget->hideCloseButton(0);
ui.tabWidget->hideCloseButton(1);
ui.tabWidget->hideCloseButton(2);
ui.tabWidget->hideCloseButton(3);
/* get the current text and text color of the tab bar */
//newsFeedTabColor = ui.tabWidget->tabBar()->tabTextColor(newsFeedTabIndex);
//newsFeedText = ui.tabWidget->tabBar()->tabText(newsFeedTabIndex);
//connect(newsFeed, SIGNAL(newsFeedChanged(int)), this, SLOT(newsFeedChanged(int)));
connect(ui.Sendbtn, SIGNAL(clicked()), this, SLOT(sendMsg()));
connect(ui.emoticonBtn, SIGNAL(clicked()), this, SLOT(smileyWidgetgroupchat()));
connect(ui.msgText,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(contextMenuMsgText(QPoint)));
connect(ui.lineEdit,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(contextMenu(QPoint)));
// reset text and color after removing all characters from the QTextEdit and after calling QTextEdit::clear
connect(ui.lineEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(chatCharFormatChanged()));
connect(ui.textboldChatButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui.textunderlineChatButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui.textitalicChatButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui.fontsButton, SIGNAL(clicked()), this, SLOT(chooseFont()));
connect(ui.colorChatButton, SIGNAL(clicked()), this, SLOT(chooseColor()));
connect(ui.actionSave_History, SIGNAL(triggered()), this, SLOT(fileSaveAs()));
connect(ui.hashBox, SIGNAL(fileHashingFinished(QList<HashedFile>)), this, SLOT(fileHashingFinished(QList<HashedFile>)));
ui.fontsButton->setIcon(QIcon(QString(":/images/fonts.png")));
mCurrentColor = Qt::black;
mCurrentFont.fromString(Settings->getChatScreenFont());
colorChanged();
fontChanged();
setColorAndFont();
style.setStyleFromSettings(ChatStyle::TYPE_PUBLIC);
setChatInfo(tr("Welcome to RetroShare's group chat."), QString::fromUtf8("blue"));
if (rsHistory->getEnable(true)) {
int messageCount = Settings->getPublicChatHistoryCount();
if (messageCount > 0) {
std::list<HistoryMsg> historyMsgs;
rsHistory->getMessages("", historyMsgs, messageCount);
std::list<HistoryMsg>::iterator it;
for (it = historyMsgs.begin(); it != historyMsgs.end(); it++) {
addChatMsg(it->incoming, true, QString::fromUtf8(it->peerName.c_str()), QDateTime::fromTime_t(it->sendTime), QDateTime::fromTime_t(it->recvTime), QString::fromUtf8(it->message.c_str()));
}
}
}
QMenu *menu = new QMenu();
menu->addAction(ui.actionClear_Chat_History);
menu->addAction(ui.actionDelete_Chat_History);
menu->addAction(ui.actionSave_History);
menu->addAction(ui.actionMessageHistory);
ui.menuButton->setMenu(menu);
menu = new QMenu();
menu->addAction(ui.actionAdd_Friend);
menu->addAction(ui.actionAdd_Group);
menu->addAction(ui.actionCreate_new_Chat_lobby);
menu->addAction(ui.actionFriendRecommendations);
menu->addAction(ui.actionServicePermission);
menu->addSeparator();
menu->addAction(ui.actionSet_your_Avatar);
menu->addAction(ui.actionSet_your_Personal_Message);
ui.menutoolButton->setMenu(menu);
setAcceptDrops(true);
ui.lineEdit->setAcceptDrops(false);
ui.hashBox->setDropWidget(this);
ui.hashBox->setAutoHide(true);
/* Set initial size the splitter */
QList<int> sizes;
sizes << height() << 100; // Qt calculates the right sizes
ui.splitter_2->setSizes(sizes);
loadmypersonalstatus();
ui.displayButton->setMenu(ui.friendList->createDisplayMenu());
// load settings
RsAutoUpdatePage::lockAllEvents();
ui.friendList->setShowStatusColumn(true);
ui.friendList->setShowLastContactColumn(false);
ui.friendList->setShowAvatarColumn(false);
ui.friendList->setRootIsDecorated(true);
ui.friendList->setShowGroups(true);
processSettings(true);
RsAutoUpdatePage::unlockAllEvents();
ui.lineEdit->installEventFilter(this);
// add self nick and Avatar to Friends.
RsPeerDetails pd ;
if (rsPeers->getPeerDetails(rsPeers->getOwnId(),pd)) {
ui.nicknameLabel->setText(PeerDefs::nameWithLocation(pd));
}
/* Hide platform specific features */
#ifdef Q_WS_WIN
#endif
}
MRichTextEdit::MRichTextEdit(QWidget *parent)
: QWidget(parent)
{
setupUi(this);
m_lastBlockList = 0;
f_textedit->setTabStopWidth(40);
connect(f_textedit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(slotCurrentCharFormatChanged(QTextCharFormat)));
connect(f_textedit, SIGNAL(cursorPositionChanged()),
this, SLOT(slotCursorPositionChanged()));
m_fontsize_h1 = 18;
m_fontsize_h2 = 16;
m_fontsize_h3 = 14;
m_fontsize_h4 = 12;
fontChanged(f_textedit->font());
bgColorChanged(f_textedit->textColor());
// paragraph formatting
m_paragraphItems << tr("Standard")
<< tr("Heading 1")
<< tr("Heading 2")
<< tr("Heading 3")
<< tr("Heading 4")
<< tr("Monospace");
f_paragraph->addItems(m_paragraphItems);
connect(f_paragraph, SIGNAL(activated(int)),
this, SLOT(textStyle(int)));
// undo & redo
f_undo->setShortcut(QKeySequence::Undo);
f_redo->setShortcut(QKeySequence::Redo);
connect(f_textedit->document(), SIGNAL(undoAvailable(bool)),
f_undo, SLOT(setEnabled(bool)));
connect(f_textedit->document(), SIGNAL(redoAvailable(bool)),
f_redo, SLOT(setEnabled(bool)));
f_undo->setEnabled(f_textedit->document()->isUndoAvailable());
f_redo->setEnabled(f_textedit->document()->isRedoAvailable());
connect(f_undo, SIGNAL(clicked()), f_textedit, SLOT(undo()));
connect(f_redo, SIGNAL(clicked()), f_textedit, SLOT(redo()));
// cut, copy & paste
f_cut->setShortcut(QKeySequence::Cut);
f_copy->setShortcut(QKeySequence::Copy);
f_paste->setShortcut(QKeySequence::Paste);
f_cut->setEnabled(false);
f_copy->setEnabled(false);
connect(f_cut, SIGNAL(clicked()), f_textedit, SLOT(cut()));
connect(f_copy, SIGNAL(clicked()), f_textedit, SLOT(copy()));
connect(f_paste, SIGNAL(clicked()), f_textedit, SLOT(paste()));
connect(f_textedit, SIGNAL(copyAvailable(bool)), f_cut, SLOT(setEnabled(bool)));
connect(f_textedit, SIGNAL(copyAvailable(bool)), f_copy, SLOT(setEnabled(bool)));
#ifndef QT_NO_CLIPBOARD
connect(QApplication::clipboard(), SIGNAL(dataChanged()), this, SLOT(slotClipboardDataChanged()));
#endif
// link
f_link->setShortcut(Qt::CTRL + Qt::Key_L);
connect(f_link, SIGNAL(clicked(bool)), this, SLOT(textLink(bool)));
// bold, italic & underline
f_bold->setShortcut(Qt::CTRL + Qt::Key_B);
f_italic->setShortcut(Qt::CTRL + Qt::Key_I);
f_underline->setShortcut(Qt::CTRL + Qt::Key_U);
connect(f_bold, SIGNAL(clicked()), this, SLOT(textBold()));
connect(f_italic, SIGNAL(clicked()), this, SLOT(textItalic()));
connect(f_underline, SIGNAL(clicked()), this, SLOT(textUnderline()));
connect(f_strikeout, SIGNAL(clicked()), this, SLOT(textStrikeout()));
// lists
f_list_bullet->setShortcut(Qt::CTRL + Qt::Key_Minus);
f_list_ordered->setShortcut(Qt::CTRL + Qt::Key_Equal);
connect(f_list_bullet, SIGNAL(clicked(bool)), this, SLOT(listBullet(bool)));
connect(f_list_ordered, SIGNAL(clicked(bool)), this, SLOT(listOrdered(bool)));
// indentation
f_indent_dec->setShortcut(Qt::CTRL + Qt::Key_Comma);
f_indent_inc->setShortcut(Qt::CTRL + Qt::Key_Period);
connect(f_indent_inc, SIGNAL(clicked()), this, SLOT(increaseIndentation()));
connect(f_indent_dec, SIGNAL(clicked()), this, SLOT(decreaseIndentation()));
// font size
QFontDatabase db;
foreach(int size, db.standardSizes())
{
f_fontsize->addItem(QString::number(size));
}
connect(f_fontsize, SIGNAL(activated(QString)), this, SLOT(textSize(QString)));
f_fontsize->setCurrentIndex(f_fontsize->findText(QString::number(QApplication::font().pointSize())));
// text background color
QPixmap pix(16, 16);
pix.fill(QApplication::palette().background().color());
f_bgcolor->setIcon(pix);
connect(f_bgcolor, SIGNAL(clicked()), this, SLOT(textBgColor()));
// images
connect(f_image, SIGNAL(clicked()), this, SLOT(insertImage()));
}
InputWidget::InputWidget(QWidget *parent)
: AbstractItemView(parent),
_networkId(0)
{
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("EnableLineWrap", this, SLOT(setLineWrapEnabled(QVariant)));
setLineWrapEnabled(s.value("EnableLineWrap", false));
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)));
}
ChatWidget::ChatWidget(QWidget *parent) :
QWidget(parent), ui(new Ui::ChatWidget)
{
ui->setupUi(this);
newMessages = false;
typing = false;
peerStatus = 0;
isChatLobby = false;
firstShow = true;
inChatCharFormatChanged = false;
lastStatusSendTime = 0 ;
connect(ui->sendButton, SIGNAL(clicked()), this, SLOT(sendChat()));
connect(ui->addFileButton, SIGNAL(clicked()), this , SLOT(addExtraFile()));
connect(ui->textboldButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui->textunderlineButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui->textitalicButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui->attachPictureButton, SIGNAL(clicked()), this, SLOT(addExtraPicture()));
connect(ui->colorButton, SIGNAL(clicked()), this, SLOT(chooseColor()));
connect(ui->emoteiconButton, SIGNAL(clicked()), this, SLOT(smileyWidget()));
connect(ui->actionSaveChatHistory, SIGNAL(triggered()), this, SLOT(fileSaveAs()));
connect(ui->actionClearChatHistory, SIGNAL(triggered()), this, SLOT(clearChatHistory()));
connect(ui->actionDeleteChatHistory, SIGNAL(triggered()), this, SLOT(deleteChatHistory()));
connect(ui->actionMessageHistory, SIGNAL(triggered()), this, SLOT(messageHistory()));
connect(ui->actionChooseFont, SIGNAL(triggered()), this, SLOT(chooseFont()));
connect(ui->actionResetFont, SIGNAL(triggered()), this, SLOT(resetFont()));
connect(ui->hashBox, SIGNAL(fileHashingFinished(QList<HashedFile>)), this, SLOT(fileHashingFinished(QList<HashedFile>)));
connect(NotifyQt::getInstance(), SIGNAL(peerStatusChanged(const QString&, int)), this, SLOT(updateStatus(const QString&, int)));
connect(NotifyQt::getInstance(), SIGNAL(peerHasNewCustomStateString(const QString&, const QString&)), this, SLOT(updatePeersCustomStateString(const QString&, const QString&)));
connect(ui->textBrowser, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenuTextBrowser(QPoint)));
connect(ui->chatTextEdit, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenu(QPoint)));
// reset text and color after removing all characters from the QTextEdit and after calling QTextEdit::clear
connect(ui->chatTextEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(chatCharFormatChanged()));
ui->infoFrame->setVisible(false);
ui->statusMessageLabel->hide();
setAcceptDrops(true);
ui->chatTextEdit->setAcceptDrops(false);
ui->hashBox->setDropWidget(this);
ui->hashBox->setAutoHide(true);
QMenu *menu = new QMenu();
menu->addAction(ui->actionChooseFont);
menu->addAction(ui->actionResetFont);
ui->fontButton->setMenu(menu);
menu = new QMenu();
menu->addAction(ui->actionClearChatHistory);
menu->addAction(ui->actionDeleteChatHistory);
menu->addAction(ui->actionSaveChatHistory);
menu->addAction(ui->actionMessageHistory);
ui->pushtoolsButton->setMenu(menu);
ui->chatTextEdit->installEventFilter(this);
//#if QT_VERSION < 0x040700
// embedded images are not supported before QT 4.7.0
ui->attachPictureButton->setVisible(false);
//#endif
resetStatusBar();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
// open database connection
db = QSqlDatabase::addDatabase("QSQLITE");
db.setDatabaseName("/Users/jdoud/dev/brainstorm.sqlite");
if(!db.open())
{
qDebug() << db.lastError();
qFatal("Failed to connect.");
}
// setup UI
ui->setupUi(this);
ui->toolBar->addWidget(ui->comboFonts);
ui->toolBar->addWidget(ui->comboFontSizes);
ui->toolBar->addWidget(ui->comboColors);
// set text editor defaults
ui->textNote->document()->setIndentWidth(20);
ui->textNote->setTabStopWidth(20);
ui->textNote->setTabChangesFocus(false);
ui->actionIncrease_Indent->setShortcut(Qt::Key_Tab);
ui->actionDecrease_Indent->setShortcut(Qt::Key_Backtab);
// setup comboColors
QPixmap pix(16, 16);
pix.fill(Qt::white);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::black);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::red);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::blue);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::darkGreen);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::gray);
ui->comboColors->addItem(pix, "");
// create system tray icon
createActions();
createTrayIcon();
// create models
categoriesModel = new QSqlTableModel();
categoriesModel->setTable("categories");
categoriesModel->setSort(1, Qt::AscendingOrder);
categoriesModel->select();
ui->listCategories->setModel(categoriesModel);
ui->listCategories->setModelColumn(1);
notesModel = new QSqlTableModel();
notesModel->setTable("notes");
ui->listNotes->setModel(notesModel);
ui->listNotes->setModelColumn(2);
// set splitter size
QList<int> sizes;
sizes << 230 << 150;
ui->splitterLists->setSizes(sizes);
sizes.clear();
sizes << 230 << 600;
ui->splitterNote->setSizes(sizes);
// connect File menu slots
connect(ui->actionNew_Category, SIGNAL(triggered()), this, SLOT(newCategory()));
connect(ui->actionRename_Category, SIGNAL(triggered()), this, SLOT(renameCategory()));
connect(ui->actionDelete_Category, SIGNAL(triggered()), this, SLOT(deleteCategory()));
connect(ui->actionNew_Note, SIGNAL(triggered()), this, SLOT(newNote()));
connect(ui->actionRename_Note, SIGNAL(triggered()), this, SLOT(renameNote()));
connect(ui->actionSave_Note, SIGNAL(triggered()), this, SLOT(saveNote()));
connect(ui->actionDelete_Note, SIGNAL(triggered()), this, SLOT(deleteNote()));
connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(quit()));
// connect Edit menu slots
connect(ui->actionFind_Replace, SIGNAL(triggered()), this, SLOT(findAndReplace()));
// connect Format menu slots
connect(ui->actionBold, SIGNAL(triggered()), this, SLOT(bold()));
connect(ui->actionItalic, SIGNAL(triggered()), this, SLOT(italic()));
connect(ui->actionUnderline, SIGNAL(triggered()), this, SLOT(underline()));
connect(ui->actionStrikethrough, SIGNAL(triggered()), this, SLOT(strikethrough()));
connect(ui->actionBullet_List, SIGNAL(triggered()), this, SLOT(bulletList()));
connect(ui->actionNumber_List, SIGNAL(triggered()), this, SLOT(numberList()));
connect(ui->actionIncrease_Indent, SIGNAL(triggered()), this, SLOT(increaseIndent()));
connect(ui->actionDecrease_Indent, SIGNAL(triggered()), this, SLOT(decreaseIndent()));
connect(ui->actionShow_Colors, SIGNAL(triggered()), this, SLOT(showColors()));
connect(ui->actionShow_Fonts, SIGNAL(triggered()), this, SLOT(showFonts()));
connect(ui->actionIncrease_Font, SIGNAL(triggered()), this, SLOT(increaseFont()));
connect(ui->actionDecrease_Font, SIGNAL(triggered()), this, SLOT(decreaseFont()));
connect(ui->actionReset_Font, SIGNAL(triggered()), this, SLOT(resetFont()));
connect(ui->actionAlign_Left, SIGNAL(triggered()), this, SLOT(alignLeft()));
connect(ui->actionAlign_Center, SIGNAL(triggered()), this, SLOT(alignCenter()));
connect(ui->actionAlign_Right, SIGNAL(triggered()), this, SLOT(alignRight()));
connect(ui->actionAlign_Justify, SIGNAL(triggered()), this, SLOT(alignJustify()));
// connect View menu slots
connect(ui->actionHide_Window, SIGNAL(triggered()), this, SLOT(hide()));
connect(ui->actionPrevious_Category, SIGNAL(triggered()), this, SLOT(previousCategory()));
connect(ui->actionNext_Category, SIGNAL(triggered()), this, SLOT(nextCategory()));
connect(ui->actionPrevious_Note, SIGNAL(triggered()), this, SLOT(previousNote()));
connect(ui->actionNext_Note, SIGNAL(triggered()), this, SLOT(nextNote()));
// connect Help menu slots
connect(ui->actionAbout_Brainstorm, SIGNAL(triggered()), this, SLOT(aboutBrainstorm()));
connect(ui->actionAbout_Qt, SIGNAL(triggered()), this, SLOT(aboutQt()));
// connect application slots
connect(ui->textNote, SIGNAL(cursorPositionChanged()), this, SLOT(updateMenus()));
connect(ui->textNote, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(updateMenus()));
connect(ui->comboFonts, SIGNAL(activated(QString)), this, SLOT(setFont(QString)));
connect(ui->comboFontSizes, SIGNAL(activated(QString)), this, SLOT(setFontSize(QString)));
connect(ui->comboColors, SIGNAL(activated(int)), this, SLOT(setFontColor(int)));
// connect category list slots
connect(ui->listCategories->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(updateNoteList(QModelIndex)));
// connect note list slots
connect(ui->listNotes->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(updateNoteText(QModelIndex)));
// connect text slots
ui->textNote->installEventFilter((this));
// connect system tray icon
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(iconActivated(QSystemTrayIcon::ActivationReason)));
// initialize default data
ui->listCategories->selectionModel()->setCurrentIndex(categoriesModel->index(0, 1), QItemSelectionModel::SelectCurrent);
}
MyChat::MyChat(ClientInfo &c, QWidget* parent):QWidget(parent)
{
this->clientInfo = c;
this->resize(588, 512);
showText = new QTextBrowser();
// showText->setGeometry(10,10,566,290);
inputText = new QTextEdit();
// inputText->setGeometry(10,320,566,80);
closeBtn = new QPushButton();
closeBtn->setText("Close");
sendBtn = new QPushButton();
sendBtn->setText("Send");
fontHomeBox = new QFontComboBox();
fontHomeBox->setEditable(false);
fontSizeBox = new QComboBox();
QStringList sizeList;
sizeList<<"9"<<"10"<<"11"<<"12"<<"13"<<"14"<<"15"<<"16"<<"17"<<"18"<<"19"<<"20"<<"21"<<"22";
fontSizeBox->insertItems(0, sizeList);
fontSizeBox->setCurrentIndex(3);
boldToolBtn = new QToolButton();
boldToolBtn->setCheckable(true);//可以按下
boldToolBtn->setIcon(QIcon(":/root/chatIcon/bold.png"));
boldToolBtn->setIconSize(QSize(32,32));
boldToolBtn->setAutoRaise(true);
italicToolBtn = new QToolButton();
italicToolBtn->setCheckable(true);
italicToolBtn->setIcon(QIcon(":/root/chatIcon/italic.png"));
italicToolBtn->setIconSize(QSize(32,32));
italicToolBtn->setAutoRaise(true);
underlineToolBtn = new QToolButton();
underlineToolBtn->setCheckable(true);
underlineToolBtn->setIcon(QIcon(":/root/chatIcon/underline.png"));
underlineToolBtn->setIconSize(QSize(32,32));
underlineToolBtn->setAutoRaise(true);
colorToolBtn = new QToolButton();
colorToolBtn->setIcon(QIcon(":/root/chatIcon/color.png"));
colorToolBtn->setIconSize(QSize(32,32));
colorToolBtn->setAutoRaise(true);
sendToolBtn = new QToolButton();
sendToolBtn->setIcon(QIcon(":/root/chatIcon/sendfile.png"));
sendToolBtn->setIconSize(QSize(32,32));
sendToolBtn->setAutoRaise(true);
saveToolBtn = new QToolButton();
saveToolBtn->setIcon(QIcon(":/root/chatIcon/savemsg.png"));
saveToolBtn->setIconSize(QSize(32,32));
saveToolBtn->setAutoRaise(true);
clearToolBtn = new QToolButton();
clearToolBtn->setIcon(QIcon(":/root/chatIcon/clearmsg.png"));
clearToolBtn->setIconSize(QSize(32,32));
clearToolBtn->setAutoRaise(true);
QHBoxLayout* h2 = new QHBoxLayout();
h2->addWidget(fontHomeBox);
h2->addWidget(fontSizeBox);
h2->addWidget(boldToolBtn);
h2->addWidget(italicToolBtn);
h2->addWidget(underlineToolBtn);
h2->addWidget(colorToolBtn);
h2->addWidget(sendToolBtn);
h2->addWidget(saveToolBtn);
h2->addWidget(clearToolBtn);
QVBoxLayout* v1 = new QVBoxLayout();
v1->addWidget(showText, 6);
v1->addLayout(h2);
v1->addWidget(inputText, 2);
// v1->addStretch(3);
QHBoxLayout* h1 = new QHBoxLayout();
h1->addWidget(closeBtn, 0);
h1->addWidget(sendBtn, 0);
h1->setAlignment(Qt::AlignHCenter | Qt::AlignRight);
// h1->addStretch();
QVBoxLayout* v2 = new QVBoxLayout(this);
v2->addLayout(v1);
v2->addLayout(h1);
connect(sendBtn,SIGNAL(clicked()), this, SLOT(sendMsg()));
connect(closeBtn, SIGNAL(clicked()), this, SLOT(closeClicked()));
connect(fontHomeBox, SIGNAL(currentFontChanged(QFont)), this, SLOT(fontHomeChange()));
connect(fontSizeBox, SIGNAL(currentIndexChanged(int)), this, SLOT(fontSizeChange()));
connect(boldToolBtn, SIGNAL(clicked(bool)), this, SLOT(fontBoldChange()));
connect(italicToolBtn, SIGNAL(clicked(bool)), this, SLOT(fontItalicChange()));
connect(underlineToolBtn, SIGNAL(clicked(bool)), this, SLOT(fontUnderlineChange()));
connect(colorToolBtn, SIGNAL(clicked()), this,SLOT(colorBtnClicked()));
connect(saveToolBtn, SIGNAL(clicked()), this, SLOT(saveBtnClicked()));
connect(clearToolBtn, SIGNAL(clicked()), this, SLOT(clearBtnClicked()));
//当单击输入框中一个字体时，字体格式设置会变成设置这个字体时的设置
connect(inputText, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(fontFormatChanged(const QTextCharFormat)));
mySocket = MySocket::getInstance();
}
TextEdit::TextEdit(QWidget *parent)
: QMainWindow(parent)
{
setToolButtonStyle(Qt::ToolButtonFollowStyle);
setupFileActions();
setupEditActions();
setupTextActions();
{
// QMenu *helpMenu = new QMenu(tr("Help"), this);
// menuBar()->addMenu(helpMenu);
// helpMenu->addAction(tr("About"), this, SLOT(about()));
// helpMenu->addAction(tr("About &Qt"), qApp, SLOT(aboutQt()));
}
textEdit = new QTextEdit(this);
//////////////////////////////////////////////////
connect(textEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(currentCharFormatChanged(QTextCharFormat)));
connect(textEdit, SIGNAL(cursorPositionChanged()),
this, SLOT(cursorPositionChanged()));
///////////
//setCentralWidget(textEdit);
//blank=new Blank(this);
//setCentralWidget(blank);
//create a transparent canvas and put it on the top of textEdit
image =new MyCanvas(900,800,this);
textEdit->setFixedSize(QSize(800,800));
textEdit->setBackgroundRole(QPalette::Light); //scrollArea对象的背景色设为Dark
image->setFixedSize(QSize(800,800));
image->setStyleSheet(QString::fromUtf8("border:1px solid #000000;"));
QScrollArea* scrollArea = new QScrollArea;
scrollArea->setFixedSize(QSize(1800,900));
//scrollArea->setWidget(image); //将画布添加到scrollArea中
scrollArea->setBackgroundRole(QPalette::Light); //scrollArea对象的背景色设为Dark
//scrollArea->setBackgroundColor(QColor::white);
// QStackedLayout *stackedLayout = new QStackedLayout;
// stackedLayout->addWidget(image);
// stackedLayout->addWidget(textEdit);
// stackedLayout->setStackingMode(QStackedLayout::StackAll);
QHBoxLayout* hLayout=new QHBoxLayout();
hLayout->addWidget(textEdit);
hLayout->addWidget(image);
// scrollArea->setLayout(stackedLayout);
scrollArea->setLayout(hLayout);
//scrollArea->setGeometry(QRect(50,50,800,800));
setCentralWidget(scrollArea); //将scrollArea加入到主窗口的中心区new QPainter(this);
scrollArea->setAlignment(Qt::AlignHCenter);
//after canvas handle the mouse-drag event, emit it to the edittext for farther handling
connect(image,SIGNAL(mouseMoveSig(QMouseEvent*)),this,SLOT(onMouseMove(QMouseEvent*)));
//connect(image,SIGNAL(mouseMoveSig(QMouseEvent*)),textEdit,SLOT(mouseMoveEvent(QMouseEvent*)));
//connect(image,SIGNAL(mouseMoveSig(QMouseEvent*)),textEdit,SLOT(cursorPositionChanged(QMouseEvent*)));
//connect(this,SIGNAL(mouseMoveSig(QMouseEvent*)),image,SLOT(mouseMoveSlot(QMouseEvent*)));
//connect(textEdit,SIGNAL(mouseMoveEvent(QMouseEvent*)),image,SLOT(mouseMoveSlot(QMouseEvent*)));
// textEdit->setFocus();
setCurrentFileName(QString());
fontChanged(textEdit->font());
colorChanged(textEdit->textColor());
alignmentChanged(textEdit->alignment());
connect(textEdit->document(), SIGNAL(modificationChanged(bool)),
actionSave, SLOT(setEnabled(bool)));
connect(textEdit->document(), SIGNAL(modificationChanged(bool)),
this, SLOT(setWindowModified(bool)));
connect(textEdit->document(), SIGNAL(undoAvailable(bool)),
actionUndo, SLOT(setEnabled(bool)));
connect(textEdit->document(), SIGNAL(redoAvailable(bool)),
actionRedo, SLOT(setEnabled(bool)));
setWindowModified(textEdit->document()->isModified());
actionSave->setEnabled(textEdit->document()->isModified());
actionUndo->setEnabled(textEdit->document()->isUndoAvailable());
actionRedo->setEnabled(textEdit->document()->isRedoAvailable());
connect(actionUndo, SIGNAL(triggered()), textEdit, SLOT(undo()));
connect(actionRedo, SIGNAL(triggered()), textEdit, SLOT(redo()));
actionCut->setEnabled(false);
actionCopy->setEnabled(false);
connect(actionCut, SIGNAL(triggered()), textEdit, SLOT(cut()));
connect(actionCopy, SIGNAL(triggered()), textEdit, SLOT(copy()));
connect(actionPaste, SIGNAL(triggered()), textEdit, SLOT(paste()));
connect(textEdit, SIGNAL(copyAvailable(bool)), actionCut, SLOT(setEnabled(bool)));
connect(textEdit, SIGNAL(copyAvailable(bool)), actionCopy, SLOT(setEnabled(bool)));
#ifndef QT_NO_CLIPBOARD
connect(QApplication::clipboard(), SIGNAL(dataChanged()), this, SLOT(clipboardDataChanged()));
#endif
//QString initialFile = ":/data/example.html";
QString initialFile = ":/data/test.txt";
const QStringList args = QCoreApplication::arguments();
if (args.count() == 2)
initialFile = args.at(1);
if (!load(initialFile))
fileNew();
}
EditorRichText::EditorRichText(QWidget *parent) :
QTextEdit(parent), m_simplifyRichText(simplifyRichTextDefault)
{
connect(this, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SIGNAL(stateChanged()));
connect(this, SIGNAL(cursorPositionChanged()), this, SIGNAL(stateChanged()));
}
TextEdit::TextEdit(QWidget *parent)
: QMainWindow(parent)
{
setToolButtonStyle(Qt::ToolButtonFollowStyle);
setupFileActions();
setupEditActions();
setupTextActions();
{
QMenu *helpMenu = new QMenu(tr("Help"), this);
menuBar()->addMenu(helpMenu);
helpMenu->addAction(tr("About"), this, SLOT(about()));
helpMenu->addAction(tr("About &Qt"), qApp, SLOT(aboutQt()));
}
textEdit = new QTextEdit(this);
connect(textEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(currentCharFormatChanged(QTextCharFormat)));
connect(textEdit, SIGNAL(cursorPositionChanged()),
this, SLOT(cursorPositionChanged()));
setCentralWidget(textEdit);
textEdit->setFocus();
setCurrentFileName(QString());
fontChanged(textEdit->font());
colorChanged(textEdit->textColor());
alignmentChanged(textEdit->alignment());
connect(textEdit->document(), SIGNAL(modificationChanged(bool)),
actionSave, SLOT(setEnabled(bool)));
connect(textEdit->document(), SIGNAL(modificationChanged(bool)),
this, SLOT(setWindowModified(bool)));
connect(textEdit->document(), SIGNAL(undoAvailable(bool)),
actionUndo, SLOT(setEnabled(bool)));
connect(textEdit->document(), SIGNAL(redoAvailable(bool)),
actionRedo, SLOT(setEnabled(bool)));
setWindowModified(textEdit->document()->isModified());
actionSave->setEnabled(textEdit->document()->isModified());
actionUndo->setEnabled(textEdit->document()->isUndoAvailable());
actionRedo->setEnabled(textEdit->document()->isRedoAvailable());
connect(actionUndo, SIGNAL(triggered()), textEdit, SLOT(undo()));
connect(actionRedo, SIGNAL(triggered()), textEdit, SLOT(redo()));
actionCut->setEnabled(false);
actionCopy->setEnabled(false);
connect(actionCut, SIGNAL(triggered()), textEdit, SLOT(cut()));
connect(actionCopy, SIGNAL(triggered()), textEdit, SLOT(copy()));
connect(actionPaste, SIGNAL(triggered()), textEdit, SLOT(paste()));
connect(textEdit, SIGNAL(copyAvailable(bool)), actionCut, SLOT(setEnabled(bool)));
connect(textEdit, SIGNAL(copyAvailable(bool)), actionCopy, SLOT(setEnabled(bool)));
#ifndef QT_NO_CLIPBOARD
connect(QApplication::clipboard(), SIGNAL(dataChanged()), this, SLOT(clipboardDataChanged()));
#endif
QString initialFile = "/example.html";
const QStringList args = QCoreApplication::arguments();
if (args.count() == 2)
initialFile = args.at(1);
if (!load(initialFile))
fileNew();
}
/*!
\class LabelWidget
\brief Widget for editing the properties of a TextLabel object, mostly used in an appropriate dock widget.
In order the properties of the label to be shown, \c loadConfig() has to be called with the correspondig KConfigGroup
(settings for a label in *Plot, Axis etc. or for an independent label on the worksheet).
\ingroup kdefrontend
*/
LabelWidget::LabelWidget(QWidget* parent) : QWidget(parent),
m_label(0),
m_initializing(false),
m_dateTimeMenu(new QMenu(this)),
m_teXEnabled(false) {
// see legacy/LabelWidget.cpp
ui.setupUi(this);
QSplitter* splitter = new QSplitter(Qt::Vertical, this);
splitter->setHandleWidth(1);
splitter->addWidget(ui.frameTop);
splitter->addWidget(ui.frameBottom);
splitter->setChildrenCollapsible(false);
ui.lText->setMinimumWidth(ui.lGeometry->width());
this->layout()->addWidget(splitter);
m_dateTimeMenu->setSeparatorsCollapsible(false); //we don't want the first separator to be removed
ui.kcbFontColor->setColor(Qt::black); // default color
//Icons
ui.tbFontBold->setIcon( QIcon::fromTheme("format-text-bold") );
ui.tbFontItalic->setIcon( QIcon::fromTheme("format-text-italic") );
ui.tbFontUnderline->setIcon( QIcon::fromTheme("format-text-underline") );
ui.tbFontStrikeOut->setIcon( QIcon::fromTheme("format-text-strikethrough") );
ui.tbFontSuperScript->setIcon( QIcon::fromTheme("format-text-superscript") );
ui.tbFontSubScript->setIcon( QIcon::fromTheme("format-text-subscript") );
ui.tbSymbols->setIcon( QIcon::fromTheme("labplot-format-text-symbol") );
ui.tbDateTime->setIcon( QIcon::fromTheme("chronometer") );
ui.tbTexUsed->setIcon( QIcon::fromTheme("labplot-TeX-logo") );
//Positioning and alignment
ui.cbPositionX->addItem(i18n("left"));
ui.cbPositionX->addItem(i18n("center"));
ui.cbPositionX->addItem(i18n("right"));
ui.cbPositionX->addItem(i18n("custom"));
ui.cbPositionY->addItem(i18n("top"));
ui.cbPositionY->addItem(i18n("center"));
ui.cbPositionY->addItem(i18n("bottom"));
ui.cbPositionY->addItem(i18n("custom"));
ui.cbHorizontalAlignment->addItem(i18n("left"));
ui.cbHorizontalAlignment->addItem(i18n("center"));
ui.cbHorizontalAlignment->addItem(i18n("right"));
ui.cbVerticalAlignment->addItem(i18n("top"));
ui.cbVerticalAlignment->addItem(i18n("center"));
ui.cbVerticalAlignment->addItem(i18n("bottom"));
//check whether the used latex compiler is available.
//Following logic is implemented (s.a. LabelWidget::teXUsedChanged()):
//1. in case latex was used to generate the text label in the stored project
//and no latex is available on the target system, latex button is toggled and
//the user still can switch to the non-latex mode.
//2. in case the label was in the non-latex mode and no latex is available,
//deactivate the latex button so the user cannot switch to this mode.
m_teXEnabled = TeXRenderer::enabled();
#ifdef HAVE_KF5_SYNTAX_HIGHLIGHTING
m_highlighter = new KSyntaxHighlighting::SyntaxHighlighter(ui.teLabel->document());
m_highlighter->setDefinition(m_repository.definitionForName("LaTeX"));
#endif
//SLOTS
// text properties
connect(ui.tbTexUsed, SIGNAL(clicked(bool)), this, SLOT(teXUsedChanged(bool)) );
connect(ui.teLabel, SIGNAL(textChanged()), this, SLOT(textChanged()));
connect(ui.teLabel, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(charFormatChanged(QTextCharFormat)));
connect(ui.kcbFontColor, SIGNAL(changed(QColor)), this, SLOT(fontColorChanged(QColor)));
connect(ui.tbFontBold, SIGNAL(clicked(bool)), this, SLOT(fontBoldChanged(bool)));
connect(ui.tbFontItalic, SIGNAL(clicked(bool)), this, SLOT(fontItalicChanged(bool)));
connect(ui.tbFontUnderline, SIGNAL(clicked(bool)), this, SLOT(fontUnderlineChanged(bool)));
connect(ui.tbFontStrikeOut, SIGNAL(clicked(bool)), this, SLOT(fontStrikeOutChanged(bool)));
connect(ui.tbFontSuperScript, SIGNAL(clicked(bool)), this, SLOT(fontSuperScriptChanged(bool)));
connect(ui.tbFontSubScript, SIGNAL(clicked(bool)), this, SLOT(fontSubScriptChanged(bool)));
connect(ui.tbSymbols, SIGNAL(clicked(bool)), this, SLOT(charMenu()));
connect(ui.tbDateTime, SIGNAL(clicked(bool)), this, SLOT(dateTimeMenu()));
connect(m_dateTimeMenu, SIGNAL(triggered(QAction*)), this, SLOT(insertDateTime(QAction*)) );
connect(ui.kfontRequester, SIGNAL(fontSelected(QFont)), this, SLOT(fontChanged(QFont)));
connect(ui.kfontRequesterTeX, SIGNAL(fontSelected(QFont)), this, SLOT(teXFontChanged(QFont)));
connect(ui.sbFontSize, SIGNAL(valueChanged(int)), this, SLOT(fontSizeChanged(int)) );
// geometry
connect( ui.cbPositionX, SIGNAL(currentIndexChanged(int)), this, SLOT(positionXChanged(int)) );
connect( ui.cbPositionY, SIGNAL(currentIndexChanged(int)), this, SLOT(positionYChanged(int)) );
connect( ui.sbPositionX, SIGNAL(valueChanged(double)), this, SLOT(customPositionXChanged(double)) );
connect( ui.sbPositionY, SIGNAL(valueChanged(double)), this, SLOT(customPositionYChanged(double)) );
connect( ui.cbHorizontalAlignment, SIGNAL(currentIndexChanged(int)), this, SLOT(horizontalAlignmentChanged(int)) );
connect( ui.cbVerticalAlignment, SIGNAL(currentIndexChanged(int)), this, SLOT(verticalAlignmentChanged(int)) );
connect( ui.sbRotation, SIGNAL(valueChanged(int)), this, SLOT(rotationChanged(int)) );
connect( ui.sbOffsetX, SIGNAL(valueChanged(double)), this, SLOT(offsetXChanged(double)) );
connect( ui.sbOffsetY, SIGNAL(valueChanged(double)), this, SLOT(offsetYChanged(double)) );
connect( ui.chbVisible, SIGNAL(clicked(bool)), this, SLOT(visibilityChanged(bool)) );
//TODO: https://bugreports.qt.io/browse/QTBUG-25420
ui.tbFontUnderline->hide();
ui.tbFontStrikeOut->hide();
}
