diff options
Diffstat (limited to 'doc/examples/htmleditor/htmleditorwidget.cpp')
-rw-r--r-- | doc/examples/htmleditor/htmleditorwidget.cpp | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/doc/examples/htmleditor/htmleditorwidget.cpp b/doc/examples/htmleditor/htmleditorwidget.cpp deleted file mode 100644 index 20650e954a..0000000000 --- a/doc/examples/htmleditor/htmleditorwidget.cpp +++ /dev/null @@ -1,82 +0,0 @@ -#include "htmleditorwidget.h" - -#include <QTextEdit> -#include <QPlainTextEdit> -#include <QtWebKit> -#include <QDebug> - -struct HTMLEditorWidgetData -{ - QWebView* webView; - QPlainTextEdit* textEdit; - bool modified; - QString path; -}; - -HTMLEditorWidget::HTMLEditorWidget(QWidget* parent):QTabWidget(parent) -{ - d = new HTMLEditorWidgetData; - - d->webView = new QWebView; - d->textEdit = new QPlainTextEdit; - - addTab(d->webView, "Preview"); - addTab(d->textEdit, "Source"); - setTabPosition(QTabWidget::South); - setTabShape(QTabWidget::Triangular); - - d->textEdit->setFont( QFont("Courier", 12) ); - - connect(this, SIGNAL(currentChanged(int)), - this, SLOT(slotCurrentTabChanged(int))); - - connect(d->textEdit, SIGNAL(textChanged()), - this, SLOT(slotContentModified())); - - connect(d->webView, SIGNAL(titleChanged(QString)), - this, SIGNAL(titleChanged(QString))); - - d->modified = false; -} - - -HTMLEditorWidget::~HTMLEditorWidget() -{ - delete d; -} - -void HTMLEditorWidget::setContent(const QByteArray& ba, const QString& path) -{ - if(path.isEmpty()) - d->webView->setHtml(ba); - else - d->webView->setHtml(ba, "file:///" + path); - d->textEdit->setPlainText(ba); - d->modified = false; - d->path = path; -} - -QByteArray HTMLEditorWidget::content() const -{ - QString HTMLText = d->textEdit->toPlainText(); - return HTMLText.toAscii(); -} - -QString HTMLEditorWidget::title() const -{ - return d->webView->title(); -} - -void HTMLEditorWidget::slotCurrentTabChanged(int tab) -{ - if(tab == 0 && d->modified) - setContent( content(), d->path ); -} - -void HTMLEditorWidget::slotContentModified() -{ - d->modified = true; - emit contentModified(); -} - - |