#include "rtfeditor.h"
RtfEditor::RtfEditor(QWidget *parent):QWidget(parent){
- this->toolbar =new QToolBar(this);
- this->editor =new QTextEdit(this);
- this->layout =new QVBoxLayout(this);
- this->layout->addWidget(this->toolbar);
- this->layout->addWidget(this->editor);
+ this->toolbar =new QToolBar(this);
+ this->editor =new QTextEdit(this);
+ this->layout =new QVBoxLayout(this);
+ this->layout->addWidget(this->toolbar);
+ this->layout->addWidget(this->editor);
- this->defaltTextColor=this->editor->textColor();
- this->bold =this->toolbar->addAction(QIcon(":/rtfeditor/bold"),"Bold");
- this->italic=this->toolbar->addAction(QIcon(":/rtfeditor/italic"),"Italic");
- this->color =this->toolbar->addAction(QIcon(":/rtfeditor/color"),"Color");
- this->link =this->toolbar->addAction(QIcon(":/rtfeditor/link"),"Link");
+ this->defaltTextColor=this->editor->textColor();
+ this->bold =this->toolbar->addAction(QIcon(":/rtfeditor/bold"),"Bold");
+ this->italic=this->toolbar->addAction(QIcon(":/rtfeditor/italic"),"Italic");
+ this->color =this->toolbar->addAction(QIcon(":/rtfeditor/color"),"Color");
+ this->link =this->toolbar->addAction(QIcon(":/rtfeditor/link"),"Link");
- connect(this->bold, SIGNAL(triggered(bool)), SLOT(makeBold(bool)));
- connect(this->italic, SIGNAL(triggered(bool)), SLOT(makeItalic(bool)));
- connect(this->link, SIGNAL(triggered(bool)), SLOT(makeLink(bool)));
- connect(this->color, SIGNAL(triggered(bool)), SLOT(makeColor(bool)));
- connect(this->editor, SIGNAL(cursorPositionChanged()), SLOT(selectionChnged()));
+ connect(this->bold, SIGNAL(triggered(bool)), SLOT(makeBold(bool)));
+ connect(this->italic, SIGNAL(triggered(bool)), SLOT(makeItalic(bool)));
+ connect(this->link, SIGNAL(triggered(bool)), SLOT(makeLink(bool)));
+ connect(this->color, SIGNAL(triggered(bool)), SLOT(makeColor(bool)));
+ connect(this->editor, SIGNAL(cursorPositionChanged()), SLOT(selectionChnged()));
- this->bold->setCheckable(true);
- this->italic->setCheckable(true);
- this->link->setCheckable(true);
- this->color->setCheckable(true);
+ this->bold->setCheckable(true);
+ this->italic->setCheckable(true);
+ this->link->setCheckable(true);
+ this->color->setCheckable(true);
#ifdef DEBUG
- qDebug()<<"Rtf editor has initialized. When you press any key(s), keysym will be output to stdout.";
+ qDebug()<<"Rtf editor has initialized. When you press any key(s), keysym will be output to stdout.";
#endif
}
void RtfEditor::selectionChnged(){
- this->bold->setChecked(this->editor->currentFont().bold());
- this->italic->setChecked(this->editor->currentFont().italic());
- this->link->setChecked(this->editor->currentCharFormat().isAnchor());
- if(!this->editor->currentCharFormat().isAnchor())
- this->color->setChecked(this->editor->textColor()!=this->defaltTextColor);
- else
- this->color->setChecked(this->editor->currentCharFormat().foreground().color()!=this->colorset.color(QPalette::Link));
+ this->bold->setChecked(this->editor->currentFont().bold());
+ this->italic->setChecked(this->editor->currentFont().italic());
+ this->link->setChecked(this->editor->currentCharFormat().isAnchor());
+ if(!this->editor->currentCharFormat().isAnchor())
+ this->color->setChecked(this->editor->textColor()!=this->defaltTextColor);
+ else
+ this->color->setChecked(this->editor->currentCharFormat().foreground().color()!=this->colorset.color(QPalette::Link));
}
void RtfEditor::makeStyle(const style s,bool on){
- QFont font=this->editor->currentFont();
- switch(s){
- case RtfEditor::Bold:
- font.setBold(on);
- break;
- case RtfEditor::Italic:
- font.setItalic(on);
- break;
- default:return;
- }
- this->editor->setCurrentFont(font);
+ QFont font=this->editor->currentFont();
+ switch(s){
+ case RtfEditor::Bold:
+ font.setBold(on);
+ break;
+ case RtfEditor::Italic:
+ font.setItalic(on);
+ break;
+ default:return;
+ }
+ this->editor->setCurrentFont(font);
}
void RtfEditor::makeBold(bool checked){this->makeStyle(RtfEditor::Bold,checked);}
void RtfEditor::makeItalic(bool checked){this->makeStyle(RtfEditor::Italic,checked);}
void RtfEditor::makeColor(bool checked){
- if(checked){
- QColorDialog dialog(this);
- connect(&dialog,SIGNAL(colorSelected(const QColor &)),this->editor,SLOT(setTextColor(const QColor &)));
- connect(&dialog,SIGNAL(rejected()),SLOT(selectionChnged()));
- dialog.exec();
- if(this->editor->currentCharFormat().isAnchor()) this->selectionChnged();
- }else{
- QTextCharFormat format=this->editor->currentCharFormat();
- if(format.isAnchor())
- format.setForeground(QBrush(this->colorset.color(QPalette::Link)));
- else format.clearForeground();
- this->editor->setCurrentCharFormat(format);
- }
+ if(checked){
+ QColorDialog dialog(this);
+ connect(&dialog,SIGNAL(colorSelected(const QColor &)),this->editor,SLOT(setTextColor(const QColor &)));
+ connect(&dialog,SIGNAL(rejected()),SLOT(selectionChnged()));
+ dialog.exec();
+ if(this->editor->currentCharFormat().isAnchor()) this->selectionChnged();
+ }else{
+ QTextCharFormat format=this->editor->currentCharFormat();
+ if(format.isAnchor())
+ format.setForeground(QBrush(this->colorset.color(QPalette::Link)));
+ else format.clearForeground();
+ this->editor->setCurrentCharFormat(format);
+ }
}
void RtfEditor::makeLink(bool checked){
- if(checked){
- QInputDialog dialog(this);
- dialog.setWindowTitle("Link to");
- dialog.setLabelText("Link to:");
- dialog.setTextValue("http://");
- connect(&dialog,SIGNAL(textValueSelected(const QString &)),SLOT(setLink(const QString &)));
- connect(&dialog,SIGNAL(rejected()),SLOT(selectionChnged()));
- dialog.exec();
- }else{
- QTextCharFormat format=this->editor->currentCharFormat();
- format.setAnchor(false);
- format.setFontUnderline(false);
- if(format.foreground().color()==colorset.color(QPalette::Link)) format.clearForeground();
- this->editor->setCurrentCharFormat(format);
- }
+ if(checked){
+ QInputDialog dialog(this);
+ dialog.setWindowTitle("Link to");
+ dialog.setLabelText("Link to:");
+ dialog.setTextValue("http://");
+ connect(&dialog,SIGNAL(textValueSelected(const QString &)),SLOT(setLink(const QString &)));
+ connect(&dialog,SIGNAL(rejected()),SLOT(selectionChnged()));
+ dialog.exec();
+ }else{
+ QTextCharFormat format=this->editor->currentCharFormat();
+ format.setAnchor(false);
+ format.setFontUnderline(false);
+ if(format.foreground().color()==colorset.color(QPalette::Link)) format.clearForeground();
+ this->editor->setCurrentCharFormat(format);
+ }
}
void RtfEditor::setLink(const QString &link){
- QUrl link_url(link);
- if(link.isEmpty()){
- this->selectionChnged();
- return;
- }
- if(link_url.scheme().isEmpty()||!link_url.isValid()){
- this->selectionChnged();
- emit invalidLink(link);
- return;
- }
- QTextCharFormat format=this->editor->currentCharFormat();
- format.setAnchorHref(link);
- format.setAnchor(true);
- format.setFontUnderline(true);
- if(format.foreground().color()==this->defaltTextColor)
- format.setForeground(QBrush(colorset.color(QPalette::Link)));
- this->editor->setCurrentCharFormat(format);
+ QUrl link_url(link);
+ if(link.isEmpty()){
+ this->selectionChnged();
+ return;
+ }
+ if(link_url.scheme().isEmpty()||!link_url.isValid()){
+ this->selectionChnged();
+ emit invalidLink(link);
+ return;
+ }
+ QTextCharFormat format=this->editor->currentCharFormat();
+ format.setAnchorHref(link);
+ format.setAnchor(true);
+ format.setFontUnderline(true);
+ if(format.foreground().color()==this->defaltTextColor)
+ format.setForeground(QBrush(colorset.color(QPalette::Link)));
+ this->editor->setCurrentCharFormat(format);
}
QString RtfEditor::html() const{return this->editor->toHtml();}
QString RtfEditor::plain() const{return this->editor->toPlainText();}
void RtfEditor::plain(const QString &str){this->editor->setPlainText(str);}
void RtfEditor::html(const QString &str){this->editor->setPlainText(str);}
void RtfEditor::focusInEvent(QFocusEvent *event){
- this->editor->setFocus();
- event->accept();
+ this->editor->setFocus();
+ event->accept();
}
void RtfEditor::keyPressEvent(QKeyEvent *event){
#ifdef DEBUG
- qDebug()<<hex<<event->modifiers()<<":"<<event->key();
+ qDebug()<<hex<<event->modifiers()<<":"<<event->key();
#endif
- if(event->modifiers()==Qt::ControlModifier&&(event->key()==Qt::Key_Enter||event->key()==Qt::Key_Return)) emit this->sendTriggered();
- event->accept();
+ if(event->modifiers()==Qt::ControlModifier&&(event->key()==Qt::Key_Enter||event->key()==Qt::Key_Return)) emit this->sendTriggered();
+ event->accept();
}
OSDN Git Service
