equal
deleted
inserted
replaced
60 |
60 |
61 //! [2] |
61 //! [2] |
62 view = new QWebView(this); |
62 view = new QWebView(this); |
63 view->load(QUrl("http://www.google.com/ncr")); |
63 view->load(QUrl("http://www.google.com/ncr")); |
64 connect(view, SIGNAL(loadFinished(bool)), SLOT(adjustLocation())); |
64 connect(view, SIGNAL(loadFinished(bool)), SLOT(adjustLocation())); |
65 connect(view, SIGNAL(titleChanged(const QString&)), SLOT(adjustTitle())); |
65 connect(view, SIGNAL(titleChanged(QString)), SLOT(adjustTitle())); |
66 connect(view, SIGNAL(loadProgress(int)), SLOT(setProgress(int))); |
66 connect(view, SIGNAL(loadProgress(int)), SLOT(setProgress(int))); |
67 connect(view, SIGNAL(loadFinished(bool)), SLOT(finishLoading(bool))); |
67 connect(view, SIGNAL(loadFinished(bool)), SLOT(finishLoading(bool))); |
68 |
68 |
69 locationEdit = new QLineEdit(this); |
69 locationEdit = new QLineEdit(this); |
70 locationEdit->setSizePolicy(QSizePolicy::Expanding, locationEdit->sizePolicy().verticalPolicy()); |
70 locationEdit->setSizePolicy(QSizePolicy::Expanding, locationEdit->sizePolicy().verticalPolicy()); |
80 |
80 |
81 //! [3] |
81 //! [3] |
82 QMenu *effectMenu = menuBar()->addMenu(tr("&Effect")); |
82 QMenu *effectMenu = menuBar()->addMenu(tr("&Effect")); |
83 effectMenu->addAction("Highlight all links", this, SLOT(highlightAllLinks())); |
83 effectMenu->addAction("Highlight all links", this, SLOT(highlightAllLinks())); |
84 |
84 |
85 QAction *rotateAction = new QAction(this); |
85 rotateAction = new QAction(this); |
86 rotateAction->setIcon(style()->standardIcon(QStyle::SP_FileDialogDetailedView)); |
86 rotateAction->setIcon(style()->standardIcon(QStyle::SP_FileDialogDetailedView)); |
87 rotateAction->setCheckable(true); |
87 rotateAction->setCheckable(true); |
88 rotateAction->setText(tr("Turn images upside down")); |
88 rotateAction->setText(tr("Turn images upside down")); |
89 connect(rotateAction, SIGNAL(toggled(bool)), this, SLOT(rotateImages(bool))); |
89 connect(rotateAction, SIGNAL(toggled(bool)), this, SLOT(rotateImages(bool))); |
90 effectMenu->addAction(rotateAction); |
90 effectMenu->addAction(rotateAction); |
134 void MainWindow::finishLoading(bool) |
134 void MainWindow::finishLoading(bool) |
135 { |
135 { |
136 progress = 100; |
136 progress = 100; |
137 adjustTitle(); |
137 adjustTitle(); |
138 view->page()->mainFrame()->evaluateJavaScript(jQuery); |
138 view->page()->mainFrame()->evaluateJavaScript(jQuery); |
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139 |
|
140 rotateImages(rotateAction->isChecked()); |
139 } |
141 } |
140 //! [6] |
142 //! [6] |
141 |
143 |
142 //! [7] |
144 //! [7] |
143 void MainWindow::highlightAllLinks() |
145 void MainWindow::highlightAllLinks() |
146 view->page()->mainFrame()->evaluateJavaScript(code); |
148 view->page()->mainFrame()->evaluateJavaScript(code); |
147 } |
149 } |
148 //! [7] |
150 //! [7] |
149 |
151 |
150 //! [8] |
152 //! [8] |
151 void MainWindow::rotateImages(bool toggle) |
153 void MainWindow::rotateImages(bool invert) |
152 { |
154 { |
153 QString code = "$('img').each( function () { $(this).css('-webkit-transition', '-webkit-transform 2s') } )"; |
155 QString code; |
154 view->page()->mainFrame()->evaluateJavaScript(code); |
156 if (invert) |
155 if (toggle) |
157 code = "$('img').each( function () { $(this).css('-webkit-transition', '-webkit-transform 2s'); $(this).css('-webkit-transform', 'rotate(180deg)') } )"; |
156 code = "$('img').each( function () { $(this).css('-webkit-transform', 'rotate(180deg)') } )"; |
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157 else |
158 else |
158 code = "$('img').each( function () { $(this).css('-webkit-transform', 'rotate(0deg)') } )"; |
159 code = "$('img').each( function () { $(this).css('-webkit-transition', '-webkit-transform 2s'); $(this).css('-webkit-transform', 'rotate(0deg)') } )"; |
159 view->page()->mainFrame()->evaluateJavaScript(code); |
160 view->page()->mainFrame()->evaluateJavaScript(code); |
160 } |
161 } |
161 //! [8] |
162 //! [8] |
162 |
163 |
163 //! [9] |
164 //! [9] |