Anatoly Mihalchenko
13 years ago
commit
8e78896b7e
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#include <QDomDocument> |
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#include "core/UBApplication.h" |
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#include "UBLibWebView.h" |
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UBLibWebView::UBLibWebView(QWidget* parent, const char* name):QWidget(parent) |
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, mpView(NULL) |
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, mpWebSettings(NULL) |
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, mpLayout(NULL) |
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{ |
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setObjectName(name); |
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setAttribute(Qt::WA_StyledBackground, true); |
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setStyleSheet(UBApplication::globalStyleSheet()); |
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mpLayout = new QVBoxLayout(); |
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setLayout(mpLayout); |
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mpView = new QWebView(this); |
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mpView->setObjectName("SearchEngineView"); |
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//mpView->setStyleSheet(QString("background-color:white;"));
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mpWebSettings = QWebSettings::globalSettings(); |
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mpWebSettings->setAttribute(QWebSettings::JavaEnabled, true); |
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mpWebSettings->setAttribute(QWebSettings::PluginsEnabled, true); |
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mpWebSettings->setAttribute(QWebSettings::JavaEnabled, true); |
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mpWebSettings->setAttribute(QWebSettings::LocalStorageDatabaseEnabled, true); |
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mpWebSettings->setAttribute(QWebSettings::OfflineWebApplicationCacheEnabled, true); |
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mpWebSettings->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled, true); |
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mpWebSettings->setAttribute(QWebSettings::JavascriptCanAccessClipboard, true); |
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mpWebSettings->setAttribute(QWebSettings::DnsPrefetchEnabled, true); |
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mpLayout->addWidget(mpView); |
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} |
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UBLibWebView::~UBLibWebView() |
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{ |
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if(NULL != mpView) |
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{ |
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delete mpView; |
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mpView = NULL; |
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} |
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if(NULL != mpLayout) |
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{ |
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delete mpLayout; |
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mpLayout = NULL; |
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} |
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} |
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void UBLibWebView::setElement(UBLibElement *elem) |
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{ |
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if(NULL != elem) |
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{ |
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QString qsWidgetName; |
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QString path = elem->path().toLocalFile(); |
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QString qsConfigPath = QString("%0/config.xml").arg(path); |
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if(QFile::exists(qsConfigPath)) |
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{ |
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QFile f(qsConfigPath); |
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if(f.open(QIODevice::ReadOnly)) |
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{ |
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QDomDocument domDoc; |
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domDoc.setContent(QString(f.readAll())); |
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QDomElement root = domDoc.documentElement(); |
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QDomNode node = root.firstChild(); |
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while(!node.isNull()) |
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{ |
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if(node.toElement().tagName() == "content") |
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{ |
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QDomAttr srcAttr = node.toElement().attributeNode("src"); |
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qsWidgetName = srcAttr.value(); |
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break; |
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} |
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node = node.nextSibling(); |
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} |
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f.close(); |
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} |
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} |
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mpView->load(QUrl::fromLocalFile(QString("%0/%1").arg(path).arg(qsWidgetName))); |
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} |
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} |
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@ -0,0 +1,27 @@ |
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#ifndef UBLIBWEBVIEW_H |
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#define UBLIBWEBVIEW_H |
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#include <QWidget> |
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#include <QWebView> |
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#include <QWebSettings> |
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#include <QVBoxLayout> |
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#include "board/UBLibraryController.h" |
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class UBLibWebView : public QWidget |
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{ |
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Q_OBJECT |
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public: |
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UBLibWebView(QWidget* parent = 0, const char* name = "UBLibWebView"); |
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~UBLibWebView(); |
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void setElement(UBLibElement* elem); |
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private: |
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QWebView* mpView; |
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QWebSettings* mpWebSettings; |
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QVBoxLayout* mpLayout; |
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}; |
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#endif // UBLIBWEBVIEW_H
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