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comparison demos/browser/history.d @ 94:87bb4e622f9e

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more porting
author mandel
date Thu, 28 May 2009 22:11:52 +0000
parents 5c8c9c5d9ee1
children dcd36d8db2da
comparison
equal deleted inserted replaced
93:55fd7080c4b9 94:87bb4e622f9e
45 import qt.gui.QClipboard; 45 import qt.gui.QClipboard;
46 import qt.gui.QDesktopServices; 46 import qt.gui.QDesktopServices;
47 import qt.gui.QHeaderView; 47 import qt.gui.QHeaderView;
48 import qt.gui.QStyle; 48 import qt.gui.QStyle;
49 import qt.gui.QSortFilterProxyModel; 49 import qt.gui.QSortFilterProxyModel;
50 50 import qt.gui.QAbstractTableModel;
51 import qt.core.QtAlgorithms; 51
52 //import qt.core.QtAlgorithms;
52 import qt.core.QBuffer; 53 import qt.core.QBuffer;
53 import qt.core.QDir; 54 import qt.core.QDir;
54 import qt.core.QFile; 55 import qt.core.QFile;
55 import qt.core.QFileInfo; 56 import qt.core.QFileInfo;
56 import qt.core.QSettings; 57 import qt.core.QSettings;
57 import qt.core.QTemporaryFile; 58 import qt.core.QTemporaryFile;
58 import qt.core.QTextStream; 59 import qt.core.QTextStream;
59 import qt.core.QDebug; 60 //import qt.core.QDebug;
60 import qt.core.QDateTime; 61 import qt.core.QDateTime;
61 import qt.core.QHash; 62 //import qt.core.QHash;
62 import qt.core.QObject; 63 import qt.core.QObject;
63 import qt.core.QTimer; 64 import qt.core.QTimer;
64 import qt.core.QUrl; 65 import qt.core.QUrl;
65 66
66 import qt.webkit.QWebHistoryInterface; 67 import qt.webkit.QWebHistoryInterface;
67 import qt.webkit.QWebSettings; 68 import qt.webkit.QWebSettings;
68 69
69 import QWebHistoryInterface; 70 //import QWebHistoryInterface;
70 71
71 import autosaver; 72 import autosaver;
72 import browserapplication; 73 import browserapplication;
73 import modelmenu; 74 import modelmenu;
74 75
289 } else { 290 } else {
290 open = historyFile.open(QFile.Append); 291 open = historyFile.open(QFile.Append);
291 } 292 }
292 293
293 if (!open) { 294 if (!open) {
294 qWarning() << "Unable to open history file for saving" 295 qWarning("Unable to open history file for saving" ~ (saveAll ? tempFile.fileName() : historyFile.fileName()));
295 << (saveAll ? tempFile.fileName() : historyFile.fileName());
296 return; 296 return;
297 } 297 }
298 298
299 QDataStream out_ = (saveAll ? tempFile : historyFile); 299 QDataStream out_ = (saveAll ? tempFile : historyFile);
300 for (int i = first; i >= 0; --i) { 300 for (int i = first; i >= 0; --i) {
306 } 306 }
307 tempFile.close(); 307 tempFile.close();
308 308
309 if (saveAll) { 309 if (saveAll) {
310 if (historyFile.exists() && !historyFile.remove()) 310 if (historyFile.exists() && !historyFile.remove())
311 qWarning() << "History: error removing old history." << historyFile.errorString(); 311 qWarning("History: error removing old history." ~ historyFile.errorString());
312 if (!tempFile.rename(historyFile.fileName())) 312 if (!tempFile.rename(historyFile.fileName()))
313 qWarning() << "History: error moving new history over old." << tempFile.errorString() << historyFile.fileName(); 313 qWarning("History: error moving new history over old." ~ tempFile.errorString() ~ historyFile.fileName());
314 } 314 }
315 m_lastSavedUrl = m_history.value(0).url; 315 m_lastSavedUrl = m_history.value(0).url;
316 } 316 }
317 317
318 void checkForExpired() 318 void checkForExpired()
366 366
367 historyFile = new QFile(QDesktopServices.storageLocation(QDesktopServices.DataLocation) ~ "/history"); 367 historyFile = new QFile(QDesktopServices.storageLocation(QDesktopServices.DataLocation) ~ "/history");
368 if (!historyFile.exists()) 368 if (!historyFile.exists())
369 return; 369 return;
370 if (!historyFile.open(QFile.ReadOnly)) { 370 if (!historyFile.open(QFile.ReadOnly)) {
371 qWarning() << "Unable to open history file" << historyFile.fileName(); 371 qWarning("Unable to open history file" ~ historyFile.fileName());
372 return; 372 return;
373 } 373 }
374 374
375 HistoryItem[] list; 375 HistoryItem[] list;
376 auto in_ = new QDataStream(&historyFile); 376 auto in_ = new QDataStream(&historyFile);
457 } 457 }
458 458
459 public: 459 public:
460 460
461 enum Roles { 461 enum Roles {
462 DateRole = Qt.UserRole + 1, 462 DateRole = Qt_ItemDataRole.UserRole + 1,
463 DateTimeRole = Qt.UserRole + 2, 463 DateTimeRole = Qt_ItemDataRole.UserRole + 2,
464 UrlRole = Qt.UserRole + 3, 464 UrlRole = Qt_ItemDataRole.UserRole + 3,
465 UrlStringRole = Qt.UserRole + 4 465 UrlStringRole = Qt_ItemDataRole.UserRole + 4
466 }; 466 };
467 467
468 this(HistoryManager history, QObject parent = null) 468 this(HistoryManager history, QObject parent = null)
469 { 469 {
470 super(parent); 470 super(parent);
475 m_history.entryRemoved.connect(&this.historyReset); 475 m_history.entryRemoved.connect(&this.historyReset);
476 m_history.entryAdded.connect(&this.entryAdded); 476 m_history.entryAdded.connect(&this.entryAdded);
477 m_history.entryUpdated.connect(&this.entryUpdated); 477 m_history.entryUpdated.connect(&this.entryUpdated);
478 } 478 }
479 479
480 QVariant headerData(int section, Qt.Orientation orientation, int role = Qt.DisplayRole) 480 QVariant headerData(int section, Qt_Orientation orientation, int role = Qt_ItemDataRole.DisplayRole)
481 { 481 {
482 if (orientation == Qt.Horizontal && role == Qt.DisplayRole) { 482 if (orientation == Qt_Orientation.Horizontal && role == Qt_Orientation.DisplayRole) {
483 switch (section) { 483 switch (section) {
484 case 0: return tr("Title"); 484 case 0: return tr("Title");
485 case 1: return tr("Address"); 485 case 1: return tr("Address");
486 } 486 }
487 } 487 }
488 return QAbstractTableModel.headerData(section, orientation, role); 488 return QAbstractTableModel.headerData(section, orientation, role);
489 } 489 }
490 490
491 QVariant data(QModelIndex index, int role = Qt.DisplayRole) 491 QVariant data(QModelIndex index, int role = Qt_ItemDataRole.DisplayRole)
492 { 492 {
493 HistoryItem[] lst = m_history.history(); 493 HistoryItem[] lst = m_history.history();
494 if (index.row() < 0 || index.row() >= lst.length) 494 if (index.row() < 0 || index.row() >= lst.length)
495 return QVariant(); 495 return new QVariant();
496 496
497 HistoryItem item = lst[index.row()]; 497 HistoryItem item = lst[index.row()];
498 switch (role) { 498 switch (role) {
499 case DateTimeRole: 499 case DateTimeRole:
500 return item.dateTime; 500 return item.dateTime;
501 case DateRole: 501 case DateRole:
502 return item.dateTime.date(); 502 return item.dateTime.date();
503 case UrlRole: 503 case UrlRole:
504 return QUrl(item.url); 504 return new QUrl(item.url);
505 case UrlStringRole: 505 case UrlStringRole:
506 return item.url; 506 return item.url;
507 case Qt.DisplayRole: 507 case Qt_ItemDataRole.DisplayRole:
508 case Qt.EditRole: { 508 case Qt_ItemDataRole.EditRole: {
509 switch (index.column()) { 509 switch (index.column()) {
510 case 0: 510 case 0:
511 // when there is no title try to generate one from the url 511 // when there is no title try to generate one from the url
512 if (item.title.isEmpty()) { 512 if (item.title.isEmpty()) {
513 string page = QFileInfo(QUrl(item.url).path()).fileName(); 513 string page = (new QFileInfo((new QUrl(item.url)).path())).fileName();
514 if (!page.isEmpty()) 514 if (!page.isEmpty())
515 return page; 515 return page;
516 return item.url; 516 return item.url;
517 } 517 }
518 return item.title; 518 return item.title;
519 case 1: 519 case 1:
520 return item.url; 520 return item.url;
521 } 521 }
522 } 522 }
523 case Qt.DecorationRole: 523 case Qt_ItemDataRole.DecorationRole:
524 if (index.column() == 0) { 524 if (index.column() == 0) {
525 return BrowserApplication.instance().icon(item.url); 525 return BrowserApplication.instance().icon(item.url);
526 } 526 }
527 } 527 }
528 return QVariant(); 528 return new QVariant();
529 } 529 }
530 530
531 int columnCount(QModelIndex parent = QModelIndex()) 531 int columnCount(QModelIndex parent = QModelIndex())
532 { 532 {
533 return (parent.isValid()) ? 0 : 2; 533 return (parent.isValid()) ? 0 : 2;
644 sourceModel.rowsInserted.connect(&this.sourceRowsInserted); 644 sourceModel.rowsInserted.connect(&this.sourceRowsInserted);
645 sourceModel.rowsRemoved.connect(&this.sourceRowsRemoved); 645 sourceModel.rowsRemoved.connect(&this.sourceRowsRemoved);
646 } 646 }
647 } 647 }
648 648
649 QVariant headerData(int section, Qt.Orientation orientation, int role = Qt.DisplayRole) 649 QVariant headerData(int section, Qt_Orientation orientation, int role = Qt_ItemDataRole.DisplayRole)
650 { 650 {
651 return sourceModel().headerData(section, orientation, role); 651 return sourceModel().headerData(section, orientation, role);
652 } 652 }
653 653
654 int rowCount(QModelIndex parent = QModelIndex()) 654 int rowCount(QModelIndex parent = QModelIndex())
699 if (oldCount - count != rowCount()) 699 if (oldCount - count != rowCount())
700 reset(); 700 reset();
701 return true; 701 return true;
702 } 702 }
703 703
704 QVariant data(QModelIndex index, int role = Qt.DisplayRole) 704 QVariant data(QModelIndex index, int role = Qt_ItemDataRole.DisplayRole)
705 { 705 {
706 return QAbstractProxyModel.data(index, role); 706 return QAbstractProxyModel.data(index, role);
707 } 707 }
708 708
709 private: 709 private:
991 super(parent); 991 super(parent);
992 } 992 }
993 993
994 QVariant data(QModelIndex index, int role) 994 QVariant data(QModelIndex index, int role)
995 { 995 {
996 if (sourceModel() && (role == Qt.EditRole || role == Qt.DisplayRole) && index.isValid()) { 996 if (sourceModel() && (role == Qt_ItemDataRole.EditRole || role == Qt_ItemDataRole.DisplayRole) && index.isValid()) {
997 QModelIndex idx = mapToSource(index); 997 QModelIndex idx = mapToSource(index);
998 idx = idx.sibling(idx.row(), 1); 998 idx = idx.sibling(idx.row(), 1);
999 string urlString = idx.data(HistoryModel.UrlStringRole).toString(); 999 string urlString = idx.data(HistoryModel.UrlStringRole).toString();
1000 if (index.row() % 2) { 1000 if (index.row() % 2) {
1001 QUrl url = urlString; 1001 QUrl url = urlString;
1082 { 1082 {
1083 super(parent); 1083 super(parent);
1084 setSourceModel(sourceModel); 1084 setSourceModel(sourceModel);
1085 } 1085 }
1086 1086
1087 QVariant data(QModelIndex index, int role = Qt.DisplayRole) 1087 QVariant data(QModelIndex index, int role = Qt_ItemDataRole.DisplayRole)
1088 { 1088 {
1089 if ((role == Qt.EditRole || role == Qt.DisplayRole)) { 1089 if ((role == Qt_ItemDataRole.EditRole || role == Qt_ItemDataRole.DisplayRole)) {
1090 int start = index.internalId(); 1090 int start = index.internalId();
1091 if (start == 0) { 1091 if (start == 0) {
1092 int offset = sourceDateRow(index.row()); 1092 int offset = sourceDateRow(index.row());
1093 if (index.column() == 0) { 1093 if (index.column() == 0) {
1094 QModelIndex idx = sourceModel().index(offset, 0); 1094 QModelIndex idx = sourceModel().index(offset, 0);
1100 if (index.column() == 1) { 1100 if (index.column() == 1) {
1101 return Format(tr("{} items"), rowCount(index.sibling(index.row(), 0))); 1101 return Format(tr("{} items"), rowCount(index.sibling(index.row(), 0)));
1102 } 1102 }
1103 } 1103 }
1104 } 1104 }
1105 if (role == Qt.DecorationRole && index.column() == 0 && !index.parent().isValid()) 1105 if (role == Qt_ItemDataRole.DecorationRole && index.column() == 0 && !index.parent().isValid())
1106 return new QIcon(":history.png"); 1106 return new QIcon(":history.png");
1107 if (role == HistoryModel.DateRole && index.column() == 0 && index.internalId() == 0) { 1107 if (role == HistoryModel.DateRole && index.column() == 0 && index.internalId() == 0) {
1108 int offset = sourceDateRow(index.row()); 1108 int offset = sourceDateRow(index.row());
1109 QModelIndex idx = sourceModel().index(offset, 0); 1109 QModelIndex idx = sourceModel().index(offset, 0);
1110 return idx.data(HistoryModel.DateRole); 1110 return idx.data(HistoryModel.DateRole);
1201 if (!grandparent.isValid()) 1201 if (!grandparent.isValid())
1202 return true; 1202 return true;
1203 return false; 1203 return false;
1204 } 1204 }
1205 1205
1206 Qt.ItemFlags flags(QModelIndex index) 1206 int flags(QModelIndex index)
1207 { 1207 {
1208 if (!index.isValid()) 1208 if (!index.isValid())
1209 return Qt.NoItemFlags; 1209 return Qt_ItemFlag.NoItemFlags;
1210 return Qt.ItemIsSelectable | Qt.ItemIsEnabled | Qt.ItemIsDragEnabled; 1210 return Qt_ItemFlag.ItemIsSelectable | Qt_ItemFlag.ItemIsEnabled | Qt_ItemFlag.ItemIsDragEnabled;
1211 } 1211 }
1212 1212
1213 bool removeRows(int row, int count, QModelIndex parent = QModelIndex()) 1213 bool removeRows(int row, int count, QModelIndex parent = QModelIndex())
1214 { 1214 {
1215 if (row < 0 || count <= 0 || row + count > rowCount(parent)) 1215 if (row < 0 || count <= 0 || row + count > rowCount(parent))
1229 } 1229 }
1230 } 1230 }
1231 return true; 1231 return true;
1232 } 1232 }
1233 1233
1234 QVariant headerData(int section, Qt.Orientation orientation, int role = Qt.DisplayRole) 1234 QVariant headerData(int section, Qt_Orientation orientation, int role = Qt_ItemDataRole.DisplayRole)
1235 { 1235 {
1236 return sourceModel().headerData(section, orientation, role); 1236 return sourceModel().headerData(section, orientation, role);
1237 } 1237 }
1238 1238
1239 void setSourceModel(QAbstractItemModel newSourceModel) 1239 void setSourceModel(QAbstractItemModel newSourceModel)
1357 1357
1358 this(QObject parent = null) 1358 this(QObject parent = null)
1359 { 1359 {
1360 super(parent); 1360 super(parent);
1361 setSortRole(HistoryModel.DateTimeRole); 1361 setSortRole(HistoryModel.DateTimeRole);
1362 setFilterCaseSensitivity(Qt.CaseInsensitive); 1362 setFilterCaseSensitivity(Qt_CaseSensitivity.CaseInsensitive);
1363 } 1363 }
1364 1364
1365 protected: 1365 protected:
1366 1366
1367 bool filterAcceptsRow(int source_row, QModelIndex source_parent) 1367 bool filterAcceptsRow(int source_row, QModelIndex source_parent)
1373 } 1373 }
1374 1374
1375 1375
1376 import ui_history; 1376 import ui_history;
1377 1377
1378 class HistoryDialog : public QDialog, public Ui_HistoryDialog 1378 class HistoryDialog : public QDialog//, public Ui_HistoryDialog
1379 { 1379 {
1380 HistoryDialog ui;
1381
1380 mixin Signal!("openUrl", QUrl /*url*/); 1382 mixin Signal!("openUrl", QUrl /*url*/);
1381 1383
1382 public: 1384 public:
1383 1385
1384 this(QWidget parent = null, HistoryManager history = null) 1386 this(QWidget parent = null, HistoryManager history = null)
1385 //: QDialog(parent) 1387 {
1386 { 1388 super(parent);
1387 HistoryManager history = setHistory; 1389 HistoryManager history = setHistory;
1388 if (!history) 1390 if (!history)
1389 history = BrowserApplication.historyManager(); 1391 history = BrowserApplication.historyManager();
1390 setupUi(this); 1392 ui.setupUi(this);
1391 tree.setUniformRowHeights(true); 1393 tree.setUniformRowHeights(true);
1392 tree.setSelectionBehavior(QAbstractItemView.SelectRows); 1394 tree.setSelectionBehavior(QAbstractItemView.SelectRows);
1393 tree.setTextElideMode(Qt.ElideMiddle); 1395 tree.setTextElideMode(Qt_TextElideMode.ElideMiddle);
1394 auto model = history.historyTreeModel(); 1396 auto model = history.historyTreeModel();
1395 auto proxyModel = new TreeProxyModel(this); 1397 auto proxyModel = new TreeProxyModel(this);
1396 search.textChanged.connect(&proxyModel.setFilterFixedString); 1398 search.textChanged.connect(&proxyModel.setFilterFixedString);
1397 removeButton.clicked.connect(&tree.removeOne); 1399 removeButton.clicked.connect(&tree.removeOne);
1398 removeAllButton.clicked.connect(&history.clear); 1400 removeAllButton.clicked.connect(&history.clear);
1403 QFontMetrics fm = font(); 1405 QFontMetrics fm = font();
1404 int header = fm.width(QLatin1Char('m')) * 40; 1406 int header = fm.width(QLatin1Char('m')) * 40;
1405 tree.header().resizeSection(0, header); 1407 tree.header().resizeSection(0, header);
1406 tree.header().setStretchLastSection(true); 1408 tree.header().setStretchLastSection(true);
1407 tree.activated(QModelIndex).connect(this.open); 1409 tree.activated(QModelIndex).connect(this.open);
1408 tree.setContextMenuPolicy(Qt.CustomContextMenu); 1410 tree.setContextMenuPolicy(Qt_ContextMenuPolicy.CustomContextMenu);
1409 tree.customContextMenuRequested.connect(&this.customContextMenuRequested); 1411 tree.customContextMenuRequested.connect(&this.customContextMenuRequested);
1410 } 1412 }
1411 1413
1412 private: 1414 private:
1413 1415