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comparison demos/browser/browsermainwindow.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
36 ** If you are unsure which license is appropriate for your use, please 36 ** If you are unsure which license is appropriate for your use, please
37 ** contact the sales department at qt-sales@nokia.com. 37 ** contact the sales department at qt-sales@nokia.com.
38 ** $QT_END_LICENSE$ 38 ** $QT_END_LICENSE$
39 ** 39 **
40 ****************************************************************************/ 40 ****************************************************************************/
41 module browsermainwindow: 41 module browsermainwindow;
42 42
43 43
44 import qt.core.QUrl; 44 import qt.core.QUrl;
45 import qt.core.QSettings; 45 import qt.core.QSettings;
46 import qt.gui.QMainWindow; 46 import qt.gui.QMainWindow;
85 85
86 static const qint32 BrowserMainWindowMagic = 0xba; 86 static const qint32 BrowserMainWindowMagic = 0xba;
87 87
88 public: 88 public:
89 89
90 this(QWidget parent = null, Qt.WindowFlags flags = 0); 90 this(QWidget parent = null, Qt.WindowFlags flags = 0)
91 { 91 {
92 super(parent, flags); 92 super(parent, flags);
93 m_tabWidget = new TabWidget(this); 93 m_tabWidget = new TabWidget(this);
94 m_autoSaver = new AutoSaver(this); 94 m_autoSaver = new AutoSaver(this);
95 m_historyBack = 0; 95 m_historyBack = 0;
163 return size; 163 return size;
164 } 164 }
165 165
166 public: 166 public:
167 167
168 static QUrl guessUrlFromString(QString &string) 168 static QUrl guessUrlFromString(QString string)
169 { 169 {
170 QString urlStr = string.trimmed(); 170 QString urlStr = string.trimmed();
171 QRegExp test(QLatin1String("^[a-zA-Z]+\\:.*")); 171 auto test = new QRegExp(QLatin1String("^[a-zA-Z]+\\:.*"));
172 172
173 // Check if it looks like a qualified URL. Try parsing it and see. 173 // Check if it looks like a qualified URL. Try parsing it and see.
174 bool hasSchema = test.exactMatch(urlStr); 174 bool hasSchema = test.exactMatch(urlStr);
175 if (hasSchema) { 175 if (hasSchema) {
176 QUrl url = QUrl.fromEncoded(urlStr.toUtf8(), QUrl.TolerantMode); 176 QUrl url = QUrl.fromEncoded(urlStr.toUtf8(), QUrl.TolerantMode);
216 return m_tabWidget.currentWebView(); 216 return m_tabWidget.currentWebView();
217 } 217 }
218 218
219 QByteArray saveState(bool withTabs) 219 QByteArray saveState(bool withTabs)
220 { 220 {
221 int version = 2; 221 int version_ = 2;
222 QByteArray data; 222 QByteArray data;
223 QDataStream stream(&data, QIODevice.WriteOnly); 223 auto stream = new QDataStream(&data, QIODevice.WriteOnly);
224 224
225 stream << qint32(BrowserMainWindowMagic); 225 stream << qint32(BrowserMainWindowMagic);
226 stream << qint32(version); 226 stream << qint32(version_);
227 227
228 stream << size(); 228 stream << size();
229 stream << !m_navigationBar.isHidden(); 229 stream << !m_navigationBar.isHidden();
230 stream << !m_bookmarksToolbar.isHidden(); 230 stream << !m_bookmarksToolbar.isHidden();
231 stream << !statusBar().isHidden(); 231 stream << !statusBar().isHidden();
239 239
240 bool restoreState(QByteArray state) 240 bool restoreState(QByteArray state)
241 { 241 {
242 int version_ = 2; 242 int version_ = 2;
243 QByteArray sd = state; 243 QByteArray sd = state;
244 QDataStream stream(&sd, QIODevice.ReadOnly); 244 auto stream = new QDataStream(&sd, QIODevice.ReadOnly);
245 if (stream.atEnd()) 245 if (stream.atEnd())
246 return false; 246 return false;
247 247
248 qint32 marker; 248 qint32 marker;
249 qint32 v; 249 qint32 v;
287 { 287 {
288 QUrl url = guessUrlFromString(page); 288 QUrl url = guessUrlFromString(page);
289 loadUrl(url); 289 loadUrl(url);
290 } 290 }
291 291
292
293 void slotHome() 292 void slotHome()
294 { 293 {
295 QSettings settings; 294 QSettings settings;
296 settings.beginGroup(QLatin1String("MainWindow")); 295 settings.beginGroup(QLatin1String("MainWindow"));
297 QString home = settings.value(QLatin1String("home"), QLatin1String("http://qtsoftware.com/")).toString(); 296 QString home = settings.value(QLatin1String("home"), QLatin1String("http://qtsoftware.com/")).toString();
298 loadPage(home); 297 loadPage(home);
299 } 298 }
300 299
301 protected: 300 protected:
302 301
303 void closeEvent(QCloseEvent event); 302 void closeEvent(QCloseEvent event)
304 { 303 {
305 if (m_tabWidget.count() > 1) { 304 if (m_tabWidget.count() > 1) {
306 int ret = QMessageBox.warning(this, QString(), 305 int ret = QMessageBox.warning(this, QString(),
307 tr("Are you sure you want to close the window?" 306 tr("Are you sure you want to close the window?"
308 " There are %1 tab open").arg(m_tabWidget.count()), 307 " There are %1 tab open").arg(m_tabWidget.count()),
347 m_stopReload.triggered.connect(&m_reload.trigger); 346 m_stopReload.triggered.connect(&m_reload.trigger);
348 m_stopReload.setToolTip(tr("Reload the current page")); 347 m_stopReload.setToolTip(tr("Reload the current page"));
349 } 348 }
350 } 349 }
351 350
352 void slotUpdateStatusbar(QString &string); 351 void slotUpdateStatusbar(QString string)
353 { 352 {
354 statusBar().showMessage(string, 2000); 353 statusBar().showMessage(string, 2000);
355 } 354 }
356 355
357 void slotUpdateWindowTitle(QString &title = QString()) 356 void slotUpdateWindowTitle(QString title = QString())
358 { 357 {
359 if (title.isEmpty()) { 358 if (title.isEmpty()) {
360 setWindowTitle(tr("Qt Demo Browser")); 359 setWindowTitle(tr("Qt Demo Browser"));
361 } else { 360 } else {
362 version(Q_WS_MAC) 361 version(Q_WS_MAC)
366 setWindowTitle(tr("%1 - Qt Demo Browser", "Page title and Browser name").arg(title)); 365 setWindowTitle(tr("%1 - Qt Demo Browser", "Page title and Browser name").arg(title));
367 } 366 }
368 } 367 }
369 } 368 }
370 369
371 void loadUrl(QUrl &url); 370 void loadUrl(QUrl url)
372 { 371 {
373 if (!currentTab() || !url.isValid()) 372 if (!currentTab() || !url.isValid())
374 return; 373 return;
375 374
376 m_tabWidget.currentLineEdit().setText(QString.fromUtf8(url.toEncoded())); 375 m_tabWidget.currentLineEdit().setText(QString.fromUtf8(url.toEncoded()));
399 return; 398 return;
400 399
401 loadPage(file); 400 loadPage(file);
402 } 401 }
403 402
404 void slotFilePrintPreview(); 403 void slotFilePrintPreview()
405 { 404 {
406 version(QT_NO_PRINTER) 405 version(QT_NO_PRINTER)
407 { 406 {
408 if (!currentTab()) 407 if (!currentTab())
409 return; 408 return;
426 bool pb = settings.testAttribute(QWebSettings.PrivateBrowsingEnabled); 425 bool pb = settings.testAttribute(QWebSettings.PrivateBrowsingEnabled);
427 if (!pb) { 426 if (!pb) {
428 QString title = tr("Are you sure you want to turn on private browsing?"); 427 QString title = tr("Are you sure you want to turn on private browsing?");
429 QString text = tr("<b>%1</b><br><br>When private browsing in turned on," 428 QString text = tr("<b>%1</b><br><br>When private browsing in turned on,"
430 " webpages are not added to the history," 429 " webpages are not added to the history,"
431 " items are automatically removed from the Downloads window," \ 430 " items are automatically removed from the Downloads window,"
432 " new cookies are not stored, current cookies can't be accessed," \ 431 " new cookies are not stored, current cookies can't be accessed,"
433 " site icons wont be stored, session wont be saved, " \ 432 " site icons wont be stored, session wont be saved, "
434 " and searches are not addded to the pop-up menu in the Google search box." \ 433 " and searches are not addded to the pop-up menu in the Google search box."
435 " Until you close the window, you can still click the Back and Forward buttons" \ 434 " Until you close the window, you can still click the Back and Forward buttons"
436 " to return to the webpages you have opened.").arg(title); 435 " to return to the webpages you have opened.").arg(title);
437 436
438 QMessageBox.StandardButton button = QMessageBox.question(this, QString(), text, 437 QMessageBox.StandardButton button = QMessageBox.question(this, QString(), text,
439 QMessageBox.Ok | QMessageBox.Cancel, 438 QMessageBox.Ok | QMessageBox.Cancel,
440 QMessageBox.Ok); 439 QMessageBox.Ok);
442 settings.setAttribute(QWebSettings.PrivateBrowsingEnabled, true); 441 settings.setAttribute(QWebSettings.PrivateBrowsingEnabled, true);
443 } 442 }
444 } else { 443 } else {
445 settings.setAttribute(QWebSettings.PrivateBrowsingEnabled, false); 444 settings.setAttribute(QWebSettings.PrivateBrowsingEnabled, false);
446 445
447 QList<BrowserMainWindow*> windows = BrowserApplication.instance().mainWindows(); 446 BrowserMainWindow[] windows = BrowserApplication.instance().mainWindows();
448 for (int i = 0; i < windows.count(); ++i) { 447 for (int i = 0; i < windows.count(); ++i) {
449 BrowserMainWindow window = windows.at(i); 448 BrowserMainWindow window = windows.at(i);
450 window.m_lastSearch = QString.null; 449 window.m_lastSearch = null; //QString::null
451 window.tabWidget().clear(); 450 window.tabWidget().clear();
452 } 451 }
453 } 452 }
454 } 453 }
455 454
461 void slotEditFind() 460 void slotEditFind()
462 { 461 {
463 if (!currentTab()) 462 if (!currentTab())
464 return; 463 return;
465 bool ok; 464 bool ok;
466 QString search = QInputDialog.getText(this, tr("Find"), 465 QString search = QInputDialog.getText(this, tr("Find"), tr("Text:"), QLineEdit.Normal, m_lastSearch, &ok);
467 tr("Text:"), QLineEdit.Normal, m_lastSearch, &ok);
468 if (ok && !search.isEmpty()) { 466 if (ok && !search.isEmpty()) {
469 m_lastSearch = search; 467 m_lastSearch = search;
470 if (!currentTab().findText(m_lastSearch)) 468 if (!currentTab().findText(m_lastSearch))
471 slotUpdateStatusbar(tr("\"%1\" not found.").arg(m_lastSearch)); 469 slotUpdateStatusbar(tr("\"%1\" not found.").arg(m_lastSearch));
472 } 470 }
484 if (!currentTab() && !m_lastSearch.isEmpty()) 482 if (!currentTab() && !m_lastSearch.isEmpty())
485 return; 483 return;
486 currentTab().findText(m_lastSearch, QWebPage.FindBackward); 484 currentTab().findText(m_lastSearch, QWebPage.FindBackward);
487 } 485 }
488 486
489 487 void slotShowBookmarksDialog()
490 void slotShowBookmarksDialog();
491 { 488 {
492 BookmarksDialog dialog = new BookmarksDialog(this); 489 BookmarksDialog dialog = new BookmarksDialog(this);
493 dialog.openUrl.connect(&m_tabWidget.loadUrlInCurrentTab); 490 dialog.openUrl.connect(&m_tabWidget.loadUrlInCurrentTab);
494 dialog.show(); 491 dialog.show();
495 } 492 }
599 { 596 {
600 m_toolbarSearch.lineEdit().selectAll(); 597 m_toolbarSearch.lineEdit().selectAll();
601 m_toolbarSearch.lineEdit().setFocus(); 598 m_toolbarSearch.lineEdit().setFocus();
602 } 599 }
603 600
604 void slotToggleInspector(bool enable); 601 void slotToggleInspector(bool enable)
605 { 602 {
606 QWebSettings.globalSettings().setAttribute(QWebSettings.DeveloperExtrasEnabled, enable); 603 QWebSettings.globalSettings().setAttribute(QWebSettings.DeveloperExtrasEnabled, enable);
607 if (enable) { 604 if (enable) {
608 int result = QMessageBox.question(this, tr("Web Inspector"), 605 int result = QMessageBox.question(this, tr("Web Inspector"),
609 tr("The web inspector will only work correctly for pages that were loaded after enabling.\n" 606 tr("The web inspector will only work correctly for pages that were loaded after enabling.\n"
629 void slotDownloadManager() 626 void slotDownloadManager()
630 { 627 {
631 BrowserApplication.downloadManager().show(); 628 BrowserApplication.downloadManager().show();
632 } 629 }
633 630
634 void slotSelectLineEdit(); 631 void slotSelectLineEdit()
635 { 632 {
636 m_tabWidget.currentLineEdit().selectAll(); 633 m_tabWidget.currentLineEdit().selectAll();
637 m_tabWidget.currentLineEdit().setFocus(); 634 m_tabWidget.currentLineEdit().setFocus();
638 } 635 }
639 636
640 void slotAboutToShowBackMenu(); 637 void slotAboutToShowBackMenu()
641 { 638 {
642 m_historyBackMenu.clear(); 639 m_historyBackMenu.clear();
643 if (!currentTab()) 640 if (!currentTab())
644 return; 641 return;
645 QWebHistory history = currentTab().history(); 642 QWebHistory history = currentTab().history();
653 action.setText(item.title()); 650 action.setText(item.title());
654 m_historyBackMenu.addAction(action); 651 m_historyBackMenu.addAction(action);
655 } 652 }
656 } 653 }
657 654
658 655 void slotAboutToShowForwardMenu()
659 void slotAboutToShowForwardMenu();
660 { 656 {
661 m_historyForwardMenu.clear(); 657 m_historyForwardMenu.clear();
662 if (!currentTab()) 658 if (!currentTab())
663 return; 659 return;
664 QWebHistory history = currentTab().history(); 660 QWebHistory history = currentTab().history();
681 m_windowMenu.addAction(m_tabWidget.previousTabAction()); 677 m_windowMenu.addAction(m_tabWidget.previousTabAction());
682 m_windowMenu.addSeparator(); 678 m_windowMenu.addSeparator();
683 m_windowMenu.addAction(tr("Downloads"), this, SLOT(slotDownloadManager()), QKeySequence(tr("Alt+Ctrl+L", "Download Manager"))); 679 m_windowMenu.addAction(tr("Downloads"), this, SLOT(slotDownloadManager()), QKeySequence(tr("Alt+Ctrl+L", "Download Manager")));
684 680
685 m_windowMenu.addSeparator(); 681 m_windowMenu.addSeparator();
686 QList<BrowserMainWindow*> windows = BrowserApplication.instance().mainWindows(); 682 BrowserMainWindow[] windows = BrowserApplication.instance().mainWindows();
687 for (int i = 0; i < windows.count(); ++i) { 683 for (int i = 0; i < windows.count(); ++i) {
688 BrowserMainWindow window = windows.at(i); 684 BrowserMainWindow window = windows.at(i);
689 QAction action = m_windowMenu.addAction(window.windowTitle(), this, SLOT(slotShowWindow())); 685 QAction action = m_windowMenu.addAction(window.windowTitle(), this, SLOT(slotShowWindow()));
690 action.setData(i); 686 action.setData(i);
691 action.setCheckable(true); 687 action.setCheckable(true);
704 history.goToItem(history.forwardItems(history.count() - offset + 1).back()); // forward 700 history.goToItem(history.forwardItems(history.count() - offset + 1).back()); // forward
705 } 701 }
706 702
707 void slotShowWindow() 703 void slotShowWindow()
708 { 704 {
709 if (QAction action = qobject_cast<QAction*>(sender())) { 705 if (QAction action = cast(QAction) sender()) {
710 QVariant v = action.data(); 706 QVariant v = action.data();
711 if (v.canConvert<int>()) { 707 if (v.canConvert!(int)()) {
712 int offset = qvariant_cast<int>(v); 708 int offset = cast(int) v;
713 QList<BrowserMainWindow*> windows = BrowserApplication.instance().mainWindows(); 709 BrowserMainWindow[] windows = BrowserApplication.instance().mainWindows();
714 windows.at(offset).activateWindow(); 710 windows.at(offset).activateWindow();
715 windows.at(offset).currentTab().setFocus(); 711 windows.at(offset).currentTab().setFocus();
716 } 712 }
717 } 713 }
718 } 714 }
736 return; 732 return;
737 frame.print(&printer); 733 frame.print(&printer);
738 } 734 }
739 } 735 }
740 736
741 void geometryChangeRequested(QRect &geometry) 737 void geometryChangeRequested(QRect geometry)
742 { 738 {
743 setGeometry(geometry); 739 setGeometry(geometry);
744 } 740 }
745
746 741
747 void updateToolbarActionText(bool visible) 742 void updateToolbarActionText(bool visible)
748 { 743 {
749 m_viewToolbar.setText(!visible ? tr("Show Toolbar") : tr("Hide Toolbar")); 744 m_viewToolbar.setText(!visible ? tr("Show Toolbar") : tr("Hide Toolbar"));
750 } 745 }
763 QByteArray data = settings.value(QLatin1String("defaultState")).toByteArray(); 758 QByteArray data = settings.value(QLatin1String("defaultState")).toByteArray();
764 restoreState(data); 759 restoreState(data);
765 settings.endGroup(); 760 settings.endGroup();
766 } 761 }
767 762
768 void setupMenu(); 763 void setupMenu()
769 { 764 {
770 new QShortcut(QKeySequence(Qt.Key_F6), this, SLOT(slotSwapFocus())); 765 new QShortcut(QKeySequence(Qt.Key_F6), this, SLOT(slotSwapFocus()));
771 766
772 // File 767 // File
773 QMenu fileMenu = menuBar().addMenu(tr("&File")); 768 QMenu fileMenu = menuBar().addMenu(tr("&File"));
856 viewMenu.addAction(m_viewStatusbar); 851 viewMenu.addAction(m_viewStatusbar);
857 852
858 viewMenu.addSeparator(); 853 viewMenu.addSeparator();
859 854
860 m_stop = viewMenu.addAction(tr("&Stop")); 855 m_stop = viewMenu.addAction(tr("&Stop"));
861 QList<QKeySequence> shortcuts; 856 QKeySequence[] shortcuts;
862 shortcuts.append(QKeySequence(Qt.CTRL | Qt.Key_Period)); 857 shortcuts.append(QKeySequence(Qt.CTRL | Qt.Key_Period));
863 shortcuts.append(Qt.Key_Escape); 858 shortcuts.append(Qt.Key_Escape);
864 m_stop.setShortcuts(shortcuts); 859 m_stop.setShortcuts(shortcuts);
865 m_tabWidget.addWebAction(m_stop, QWebPage.Stop); 860 m_tabWidget.addWebAction(m_stop, QWebPage.Stop);
866 861
876 zoomTextOnlyAction.setCheckable(true); 871 zoomTextOnlyAction.setCheckable(true);
877 zoomTextOnlyAction.setChecked(false); 872 zoomTextOnlyAction.setChecked(false);
878 873
879 viewMenu.addSeparator(); 874 viewMenu.addSeparator();
880 viewMenu.addAction(tr("Page S&ource"), this, SLOT(slotViewPageSource()), tr("Ctrl+Alt+U")); 875 viewMenu.addAction(tr("Page S&ource"), this, SLOT(slotViewPageSource()), tr("Ctrl+Alt+U"));
881 QAction a = viewMenu.addAction(tr("&Full Screen"), this, SLOT(slotViewFullScreen(bool)), Qt.Key_F11); 876 QAction a = viewMenu.addAction(tr("&Full Screen"), this, SLOT(slotViewFullScreen), Qt.Key_F11);
882 a.setCheckable(true); 877 a.setCheckable(true);
883 878
884 // History 879 // History
885 HistoryMenu historyMenu = new HistoryMenu(this); 880 HistoryMenu historyMenu = new HistoryMenu(this);
886 historyMenu.openUrl.connect(&m_tabWidget.loadUrlInCurrentTab); 881 historyMenu.openUrl.connect(&m_tabWidget.loadUrlInCurrentTab);
887 historyMenu.hovered.connect(&this.slotUpdateStatusbar); 882 historyMenu.hovered.connect(&this.slotUpdateStatusbar);
888 historyMenu.setTitle(tr("Hi&story")); 883 historyMenu.setTitle(tr("Hi&story"));
889 menuBar().addMenu(historyMenu); 884 menuBar().addMenu(historyMenu);
890 QList<QAction> historyActions; 885 QAction[] historyActions;
891 886
892 m_historyBack = new QAction(tr("Back"), this); 887 m_historyBack = new QAction(tr("Back"), this);
893 m_tabWidget.addWebAction(m_historyBack, QWebPage.Back); 888 m_tabWidget.addWebAction(m_historyBack, QWebPage.Back);
894 m_historyBack.setShortcuts(QKeySequence.Back); 889 m_historyBack.setShortcuts(QKeySequence.Back);
895 m_historyBack.setIconVisibleInMenu(false); 890 m_historyBack.setIconVisibleInMenu(false);
919 bookmarksMenu.openUrl.connect(&m_tabWidget.loadUrlInCurrentTab); 914 bookmarksMenu.openUrl.connect(&m_tabWidget.loadUrlInCurrentTab);
920 bookmarksMenu.hovered.connect(&this.slotUpdateStatusbar); 915 bookmarksMenu.hovered.connect(&this.slotUpdateStatusbar);
921 bookmarksMenu.setTitle(tr("&Bookmarks")); 916 bookmarksMenu.setTitle(tr("&Bookmarks"));
922 menuBar().addMenu(bookmarksMenu); 917 menuBar().addMenu(bookmarksMenu);
923 918
924 QList<QAction> bookmarksActions; 919 QAction[] bookmarksActions;
925 920
926 QAction showAllBookmarksAction = new QAction(tr("Show All Bookmarks"), this); 921 QAction showAllBookmarksAction = new QAction(tr("Show All Bookmarks"), this);
927 showAllBookmarksAction.triggered().connect(&this.slotShowBookmarksDialog); 922 showAllBookmarksAction.triggered().connect(&this.slotShowBookmarksDialog);
928 m_addBookmark = new QAction(QIcon(QLatin1String(":addbookmark.png")), tr("Add Bookmark..."), this); 923 m_addBookmark = new QAction(QIcon(QLatin1String(":addbookmark.png")), tr("Add Bookmark..."), this);
929 m_addBookmark.setIconVisibleInMenu(false); 924 m_addBookmark.setIconVisibleInMenu(false);
942 937
943 QMenu toolsMenu = menuBar().addMenu(tr("&Tools")); 938 QMenu toolsMenu = menuBar().addMenu(tr("&Tools"));
944 toolsMenu.addAction(tr("Web &Search"), this, SLOT(slotWebSearch()), QKeySequence(tr("Ctrl+K", "Web Search"))); 939 toolsMenu.addAction(tr("Web &Search"), this, SLOT(slotWebSearch()), QKeySequence(tr("Ctrl+K", "Web Search")));
945 version(Q_CC_MINGW) 940 version(Q_CC_MINGW)
946 { 941 {
947 a = toolsMenu.addAction(tr("Enable Web &Inspector"), this, SLOT(slotToggleInspector(bool))); 942 a = toolsMenu.addAction(tr("Enable Web &Inspector"), this, SLOT(slotToggleInspector));
948 a.setCheckable(true); 943 a.setCheckable(true);
949 } 944 }
950 945
951 QMenu helpMenu = menuBar().addMenu(tr("&Help")); 946 QMenu helpMenu = menuBar().addMenu(tr("&Help"));
952 helpMenu.addAction(tr("About &Qt"), qApp, SLOT(aboutQt())); 947 helpMenu.addAction(tr("About &Qt"), qApp, SLOT(aboutQt()));