void EditorRichText::setDefaultFont(QFont font)
{
// Some default fonts on Windows have a default size of 7.8,
// which results in complicated rich text generated by toHtml().
// Use an integer value.
const int pointSize = qRound(font.pointSizeF());
if (pointSize > 0 && !qFuzzyCompare(qreal(pointSize), font.pointSizeF()))
font.setPointSize(pointSize);
document()->setDefaultFont(font);
if (font.pointSize() > 0)
setFontPointSize(font.pointSize());
else
setFontPointSize(QFontInfo(font).pointSize());
emit textChanged();
}
CMyTextBrowser::CMyTextBrowser(QTextBrowser *parent) :
QTextBrowser(parent)
{
/*!
* \brief 功能概述 构造函数
* \param 参数描述
* \return 返回值描述
* \author zzy
* \date 2015/1/16
*/
this->document()->setMaximumBlockCount(1000);
pMenu = new QMenu("右键菜单",this);
pStopAction = new QAction("暂停刷新",0);
pStopAction->setIcon(QIcon(":/images/close.png"));
pStopAction->setStatusTip("暂停刷新报文");
pStartAction = new QAction("开始刷新",0);
pStartAction->setIcon(QIcon(":/images/savesyn.png"));
pStartAction->setStatusTip("开始刷新报文");
pClearAction = new QAction("清空所有",0);
pClearAction->setIcon(QIcon(":/images/delete.png"));
pClearAction->setStatusTip("清空所有报文");
pSaveFrame = new QAction("保存报文",0);
// pSaveFrame->setIconText(QIcon(""));
pSaveFrame->setStatusTip("保存此通道的报文");
pSaveFrame->setCheckable(true);
m_pSignFrame = new QAction("标记报文",0);
m_pSignFrame->setStatusTip("标记特殊报文");
pMenu->addAction(pStopAction);
pMenu->addAction(pStartAction);
pMenu->addAction(pClearAction);
pMenu->addAction(pSaveFrame);
pMenu->addAction(m_pSignFrame);
connect(pStopAction,SIGNAL(triggered()),this,SLOT(OnStopRefresh()));
connect(pStartAction,SIGNAL(triggered()),this,SLOT(OnStartRefresh()));
connect(pClearAction,SIGNAL(triggered()),this,SLOT(OnClearAll()));
connect(pSaveFrame,SIGNAL(triggered(bool)),this,SLOT(OnSaveFrame(bool)));
connect(m_pSignFrame,SIGNAL(triggered()),this,SLOT(OnSignFrame()));
//初始状态
//pStopAction->setDisabled(1);
pStartAction->setDisabled(1);
pClearAction->setDisabled(1);
bPauseFlag = false;
// 当 true 时，显示背景颜色
// 当 false 时，字体带颜色
m_bTextColor = false;
// nClearCounter = 0;
m_bSaveMsgFlag = true;
m_bSaveFrame = false;
setFontPointSize(11);///设置显示字体的大小
}
void keyPressEvent(QKeyEvent* event)
{
switch(event->key())
{
case Qt::Key_PageUp:
case Qt::Key_Plus:
event->accept();
if(getFontPointSize() < 48)
setFontPointSize(getFontPointSize() + 1);
QWidget::update();
break;
case Qt::Key_PageDown:
case Qt::Key_Minus:
event->accept();
if(getFontPointSize() > 3)
setFontPointSize(getFontPointSize() - 1);
QWidget::update();
break;
default:
QWidget::keyPressEvent(event);
break;
}
}
CABSLBehaviorWidget(CABSLBehaviorView& cabslBehaviorView, QWidget* parent) :
QWidget(parent), cabslBehaviorView(cabslBehaviorView)
{
setFocusPolicy(Qt::StrongFocus);
setBackgroundRole(QPalette::Base);
font = QApplication::font();
boldFont = font;
boldFont.setBold(true);
setFontPointSize(getFontPointSize());
const QPalette& pal(QApplication::palette());
altBrush = pal.alternateBase();
fontPen.setColor(pal.text().color());
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
}
DisplayWidget::DisplayWidget(QWidget *parent) : QTextEdit(parent)
{
setReadOnly(true);
setTabChangesFocus(true);
setOverwriteMode(true);
setAlignment(Qt::AlignCenter);
resetLine();
append(tr("Welcome to the Free Group Calculator!\n"));
setAlignment(Qt::AlignLeft);
setFontFamily("Monaco");
setFontPointSize(12.0);
append(tr("[%1 %2]:>").arg(Input).arg(lineNumber));
moveCursor(QTextCursor::End);
}
TeamComm3DWidget(TeamComm3DView& view, QHeaderView* headerView, QWidget* parent) : QWidget(parent),
view(view), headerView(headerView), baseBrush(QPalette().base()), noPen(Qt::NoPen)
{
setFocusPolicy(Qt::StrongFocus);
setBackgroundRole(QPalette::Base);
font = QApplication::font();
boldFont = font;
boldFont.setBold(true);
setFontPointSize(getFontPointSize());
const QPalette& pal(QApplication::palette());
altBrush = pal.alternateBase();
fontPen.setColor(pal.text().color());
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
QSettings& settings = TeamComm3DCtrl::application->getLayoutSettings();
settings.beginGroup(view.fullName);
headerView->restoreState(settings.value("HeaderState").toByteArray());
settings.endGroup();
}
void KNoteEdit::setTextFontSize( int size )
{
setFontPointSize( size );
}
HtmlEditor::HtmlEditor(HtmlContent *htmlContent, QWidget *parent)
: NoteEditor(htmlContent), m_htmlContent(htmlContent)
{
FocusedTextEdit *textEdit = new FocusedTextEdit(/*disableUpdatesOnKeyPress=*/true,parent);
textEdit->setLineWidth(0);
textEdit->setMidLineWidth(0);
textEdit->setFrameStyle(QFrame::Box);
textEdit->setAutoFormatting(Settings::autoBullet() ? QTextEdit::AutoAll :
QTextEdit::AutoNone);
QPalette palette;
palette.setColor(textEdit->backgroundRole(), note()->backgroundColor());
palette.setColor(textEdit->foregroundRole(), note()->textColor());
textEdit->setPalette(palette);
textEdit->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
textEdit->setHtml(Tools::tagCrossReferences(m_htmlContent->html(), /*userLink=*/true));
textEdit->moveCursor(QTextCursor::End);
textEdit->verticalScrollBar()->setCursor(Qt::ArrowCursor);
setInlineEditor(textEdit);
connect(textEdit, SIGNAL(mouseEntered()), this, SIGNAL(mouseEnteredEditorWidget()));
connect(textEdit, SIGNAL(escapePressed()), this, SIGNAL(askValidation()));
connect(InlineEditors::instance()->richTextFont, SIGNAL(currentFontChanged(const QFont&)), this, SLOT(onFontSelectionChanged(const QFont&)));
connect(InlineEditors::instance()->richTextFontSize, SIGNAL(sizeChanged(qreal)), textEdit, SLOT(setFontPointSize(qreal)));
connect(InlineEditors::instance()->richTextColor, SIGNAL(activated(const QColor&)), textEdit, SLOT(setTextColor(const QColor&)));
connect(InlineEditors::instance()->focusWidgetFilter, SIGNAL(escapePressed()), textEdit, SLOT(setFocus()));
connect(InlineEditors::instance()->focusWidgetFilter, SIGNAL(returnPressed()), textEdit, SLOT(setFocus()));
connect(InlineEditors::instance()->richTextFont, SIGNAL(activated(int)), textEdit, SLOT(setFocus()));
connect(InlineEditors::instance()->richTextFontSize, SIGNAL(activated(int)), textEdit, SLOT(setFocus()));
connect(textEdit, SIGNAL(cursorPositionChanged()), this, SLOT(cursorPositionChanged()));
connect(textEdit, SIGNAL(currentCharFormatChanged(const QTextCharFormat&)), this, SLOT(charFormatChanged(const QTextCharFormat&)));
// connect( textEdit, SIGNAL(currentVerticalAlignmentChanged(VerticalAlignment)), this, SLOT(slotVerticalAlignmentChanged()) );
connect(InlineEditors::instance()->richTextBold, SIGNAL(triggered(bool)), this, SLOT(setBold(bool)));
connect(InlineEditors::instance()->richTextItalic, SIGNAL(triggered(bool)), textEdit, SLOT(setFontItalic(bool)));
connect(InlineEditors::instance()->richTextUnderline, SIGNAL(triggered(bool)), textEdit, SLOT(setFontUnderline(bool)));
connect(InlineEditors::instance()->richTextLeft, SIGNAL(triggered()), this, SLOT(setLeft()));
connect(InlineEditors::instance()->richTextCenter, SIGNAL(triggered()), this, SLOT(setCentered()));
connect(InlineEditors::instance()->richTextRight, SIGNAL(triggered()), this, SLOT(setRight()));
connect(InlineEditors::instance()->richTextJustified, SIGNAL(triggered()), this, SLOT(setBlock()));
// InlineEditors::instance()->richTextToolBar()->show();
cursorPositionChanged();
charFormatChanged(textEdit->currentCharFormat());
//QTimer::singleShot( 0, this, SLOT(cursorPositionChanged()) );
InlineEditors::instance()->enableRichTextToolBar();
connect(InlineEditors::instance()->richTextUndo, SIGNAL(triggered()), textEdit, SLOT(undo()));
connect(InlineEditors::instance()->richTextRedo, SIGNAL(triggered()), textEdit, SLOT(redo()));
connect(textEdit, SIGNAL(undoAvailable(bool)), InlineEditors::instance()->richTextUndo, SLOT(setEnabled(bool)));
connect(textEdit, SIGNAL(redoAvailable(bool)), InlineEditors::instance()->richTextRedo, SLOT(setEnabled(bool)));
connect(textEdit, SIGNAL(textChanged()), this, SLOT(editTextChanged()));
InlineEditors::instance()->richTextUndo->setEnabled(false);
InlineEditors::instance()->richTextRedo->setEnabled(false);
connect(textEdit, SIGNAL(cursorPositionChanged()), htmlContent->note()->basket(), SLOT(editorCursorPositionChanged()));
// In case it is a very big note, the top is displayed and Enter is pressed: the cursor is on bottom, we should enure it visible:
QTimer::singleShot(0, htmlContent->note()->basket(), SLOT(editorCursorPositionChanged()));
}
void CHTMLWriteDisplay::changeFontSize(int newSize)
{
setFontPointSize((qreal)newSize);
}
