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comparison demos/browser/webview.d @ 74:37caa90ce503

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more porting
author mandel
date Fri, 22 May 2009 23:43:58 +0000
parents 7bfd46c330dc
children 0654fc9bac95
comparison
equal deleted inserted replaced
73:7bfd46c330dc 74:37caa90ce503
60 import tabwidget; 60 import tabwidget;
61 61
62 62
63 class WebPage : public QWebPage 63 class WebPage : public QWebPage
64 { 64 {
65 mixin Signal!("loadingUrl", QUrl url); 65 mixin Signal!("loadingUrl", QUrl /*url*/);
66 66
67 public: 67 public:
68 68
69 this(QObject parent = null) 69 this(QObject parent = null)
70 { 70 {
87 return BrowserApplication.instance().mainWindow(); 87 return BrowserApplication.instance().mainWindow();
88 } 88 }
89 89
90 protected: 90 protected:
91 91
92 bool acceptNavigationRequest(QWebFrame frame, QNetworkRequest request, NavigationType type); 92 bool acceptNavigationRequest(QWebFrame frame, QNetworkRequest request, NavigationType type)
93 { 93 {
94 // ctrl open in new tab 94 // ctrl open in new tab
95 // ctrl-shift open in new tab and select 95 // ctrl-shift open in new tab and select
96 // ctrl-alt open in new window 96 // ctrl-alt open in new window
97 if (type == QWebPage.NavigationTypeLinkClicked 97 if (type == QWebPage.NavigationTypeLinkClicked
136 return mainWindow.currentTab().page(); 136 return mainWindow.currentTab().page();
137 } 137 }
138 138
139 version(QT_NO_UITOOLS) {} else 139 version(QT_NO_UITOOLS) {} else
140 { 140 {
141 QObject createPlugin(const QString &classId, const QUrl &url, const QStringList &paramNames, const QStringList &paramValues); 141 QObject createPlugin(QString classId, QUrl url, QStringList paramNames, QStringList paramValues);
142 { 142 {
143 //Q_UNUSED(url); 143 //Q_UNUSED(url);
144 //Q_UNUSED(paramNames); 144 //Q_UNUSED(paramNames);
145 //Q_UNUSED(paramValues); 145 //Q_UNUSED(paramValues);
146 QUiLoader loader; 146 QUiLoader loader;
157 return; 157 return;
158 } 158 }
159 159
160 QFile file(QLatin1String(":/notfound.html")); 160 QFile file(QLatin1String(":/notfound.html"));
161 bool isOpened = file.open(QIODevice.ReadOnly); 161 bool isOpened = file.open(QIODevice.ReadOnly);
162 Q_ASSERT(isOpened); 162 assert(isOpened);
163 QString title = tr("Error loading page: %1").arg(reply.url().toString()); 163 QString title = tr("Error loading page: %1").arg(reply.url().toString());
164 QString html = QString(QLatin1String(file.readAll())) 164 QString html = QString(QLatin1String(file.readAll()))
165 .arg(title) 165 .arg(title)
166 .arg(reply.errorString()) 166 .arg(reply.errorString())
167 .arg(reply.url().toString()); 167 .arg(reply.url().toString());
173 if (pixmap.save(&imageBuffer, "PNG")) { 173 if (pixmap.save(&imageBuffer, "PNG")) {
174 html.replace(QLatin1String("IMAGE_BINARY_DATA_HERE"), 174 html.replace(QLatin1String("IMAGE_BINARY_DATA_HERE"),
175 QString(QLatin1String(imageBuffer.buffer().toBase64()))); 175 QString(QLatin1String(imageBuffer.buffer().toBase64())));
176 } 176 }
177 177
178 QList<QWebFrame*> frames; 178 QWebFrame[] frames;
179 frames.append(mainFrame()); 179 frames.append(mainFrame());
180 while (!frames.isEmpty()) { 180 while (!frames.isEmpty()) {
181 QWebFrame frame = frames.takeFirst(); 181 QWebFrame frame = frames.takeFirst();
182 if (frame.url() == reply.url()) { 182 if (frame.url() == reply.url()) {
183 frame.setHtml(html, reply.url()); 183 frame.setHtml(html, reply.url());
184 return; 184 return;
185 } 185 }
186 QList<QWebFrame > children = frame.childFrames(); 186 QWebFrame[] children = frame.childFrames();
187 foreach(QWebFrame frame, children) 187 foreach(QWebFrame frame; children)
188 frames.append(frame); 188 frames.append(frame);
189 } 189 }
190 if (m_loadingUrl == reply.url()) { 190 if (m_loadingUrl == reply.url()) {
191 mainFrame().setHtml(html, reply.url()); 191 mainFrame().setHtml(html, reply.url());
192 } 192 }
225 { 225 {
226 m_initialUrl = url; 226 m_initialUrl = url;
227 load(url); 227 load(url);
228 } 228 }
229 229
230 QUrl url() const 230 QUrl url()
231 { 231 {
232 QUrl url = QWebView.url(); 232 QUrl url = QWebView.url();
233 if (!url.isEmpty()) 233 if (!url.isEmpty())
234 return url; 234 return url;
235 return m_initialUrl; 235 return m_initialUrl;
242 242
243 int progress() const { return m_progress; } 243 int progress() const { return m_progress; }
244 244
245 protected: 245 protected:
246 246
247 void mousePressEvent(QMouseEvent event); 247 void mousePressEvent(QMouseEvent event)
248 { 248 {
249 m_page.m_pressedButtons = event.buttons(); 249 m_page.m_pressedButtons = event.buttons();
250 m_page.m_keyboardModifiers = event.modifiers(); 250 m_page.m_keyboardModifiers = event.modifiers();
251 QWebView.mousePressEvent(event); 251 QWebView.mousePressEvent(event);
252 } 252 }