Mercurial > projects > qtd

comparison demos/browser/downloadmanager.d @ 80:85c59c4e5f19

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
remove QLatin1String and other fixes
author mandel
date Sun, 24 May 2009 15:25:41 +0000
parents 0654fc9bac95
children 5c8c9c5d9ee1
comparison
equal deleted inserted replaced
79:957f549cfc65 80:85c59c4e5f19
211 private: 211 private:
212 212
213 void getFileName() 213 void getFileName()
214 { 214 {
215 auto settings = new QSettings; 215 auto settings = new QSettings;
216 settings.beginGroup(QLatin1String("downloadmanager")); 216 settings.beginGroup("downloadmanager");
217 string defaultLocation = QDesktopServices.storageLocation(QDesktopServices.DesktopLocation); 217 string defaultLocation = QDesktopServices.storageLocation(QDesktopServices.DesktopLocation);
218 string downloadDirectory = settings.value(QLatin1String("downloadDirectory"), defaultLocation).toString(); 218 string downloadDirectory = settings.value("downloadDirectory", defaultLocation).toString();
219 if (!downloadDirectory.isEmpty()) 219 if (!downloadDirectory.isEmpty())
220 downloadDirectory += QLatin1Char('/'); 220 downloadDirectory ~= QLatin1Char('/');
221 221
222 string defaultFileName = saveFileName(downloadDirectory); 222 string defaultFileName = saveFileName(downloadDirectory);
223 string fileName = defaultFileName; 223 string fileName = defaultFileName;
224 if (m_requestFileName) { 224 if (m_requestFileName) {
225 fileName = QFileDialog.getSaveFileName(this, tr("Save File"), defaultFileName); 225 fileName = QFileDialog.getSaveFileName(this, tr("Save File"), defaultFileName);
317 unit = tr("kB"); 317 unit = tr("kB");
318 } else { 318 } else {
319 size /= 1024*1024; 319 size /= 1024*1024;
320 unit = tr("MB"); 320 unit = tr("MB");
321 } 321 }
322 return Format(QLatin1String("{} {}"), size, unit); 322 return Format("{} {}", size, unit);
323 } 323 }
324 324
325 string saveFileName(string directory) 325 string saveFileName(string directory)
326 { 326 {
327 // Move this function into QNetworkReply to also get file name sent from the server 327 // Move this function into QNetworkReply to also get file name sent from the server
329 auto info = new QFileInfo(path); 329 auto info = new QFileInfo(path);
330 string baseName = info.completeBaseName(); 330 string baseName = info.completeBaseName();
331 string endName = info.suffix(); 331 string endName = info.suffix();
332 332
333 if (baseName.isEmpty()) { 333 if (baseName.isEmpty()) {
334 baseName = QLatin1String("unnamed_download"); 334 baseName = "unnamed_download";
335 qDebug() << "DownloadManager:: downloading unknown file:" << m_url; 335 qDebug() << "DownloadManager:: downloading unknown file:" << m_url;
336 } 336 }
337 string name = directory ~ baseName ~ QLatin1Char('.') ~ endName; 337 string name = directory ~ baseName ~ QLatin1Char('.') ~ endName;
338 if (QFile.exists(name)) { 338 if (QFile.exists(name)) {
339 // already exists, don't overwrite 339 // already exists, don't overwrite
464 private: 464 private:
465 465
466 void save() 466 void save()
467 { 467 {
468 QSettings settings; 468 QSettings settings;
469 settings.beginGroup(QLatin1String("downloadmanager")); 469 settings.beginGroup("downloadmanager");
470 QMetaEnum removePolicyEnum = staticMetaObject.enumerator(staticMetaObject.indexOfEnumerator("RemovePolicy")); 470 QMetaEnum removePolicyEnum = staticMetaObject.enumerator(staticMetaObject.indexOfEnumerator("RemovePolicy"));
471 settings.setValue(QLatin1String("removeDownloadsPolicy"), QLatin1String(removePolicyEnum.valueToKey(m_removePolicy))); 471 settings.setValue("removeDownloadsPolicy", removePolicyEnum.valueToKey(m_removePolicy));
472 settings.setValue(QLatin1String("size"), size()); 472 settings.setValue("size", size());
473 if (m_removePolicy == Exit) 473 if (m_removePolicy == Exit)
474 return; 474 return;
475 475
476 for (int i = 0; i < m_downloads.length; ++i) { 476 for (int i = 0; i < m_downloads.length; ++i) {
477 string key = Format(QLatin1String("download_{}_"), i); 477 string key = Format("download_{}_", i);
478 settings.setValue(key ~ QLatin1String("url"), m_downloads[i].m_url); 478 settings.setValue(key ~ "url", m_downloads[i].m_url);
479 settings.setValue(key ~ QLatin1String("location"), (new QFileInfo(m_downloads[i].m_output)).filePath()); 479 settings.setValue(key ~ "location", (new QFileInfo(m_downloads[i].m_output)).filePath());
480 settings.setValue(key ~ QLatin1String("done"), m_downloads[i].downloadedSuccessfully()); 480 settings.setValue(key ~ "done", m_downloads[i].downloadedSuccessfully());
481 } 481 }
482 int i = m_downloads.length; 482 int i = m_downloads.length;
483 string key = Format(QLatin1String("download_{}_"), i); 483 string key = Format("download_{}_", i);
484 while (settings.contains(key ~ QLatin1String("url"))) { 484 while (settings.contains(key ~ "url")) {
485 settings.remove(key ~ QLatin1String("url")); 485 settings.remove(key ~ "url");
486 settings.remove(key ~ QLatin1String("location")); 486 settings.remove(key ~ "location");
487 settings.remove(key ~ QLatin1String("done")); 487 settings.remove(key ~ "done");
488 key = Format(QLatin1String("download_{}_"), ++i); 488 key = Format("download_{}_", ++i);
489 } 489 }
490 } 490 }
491 491
492 void updateRow() 492 void updateRow()
493 { 493 {
543 } 543 }
544 544
545 void load() 545 void load()
546 { 546 {
547 QSettings settings; 547 QSettings settings;
548 settings.beginGroup(QLatin1String("downloadmanager")); 548 settings.beginGroup("downloadmanager");
549 QSize size = settings.value(QLatin1String("size")).toSize(); 549 QSize size = settings.value("size").toSize();
550 if (size.isValid()) 550 if (size.isValid())
551 resize(size); 551 resize(size);
552 QByteArray value = settings.value(QLatin1String("removeDownloadsPolicy"), QLatin1String("Never")).toByteArray(); 552 QByteArray value = settings.value("removeDownloadsPolicy", "Never").toByteArray();
553 QMetaEnum removePolicyEnum = staticMetaObject.enumerator(staticMetaObject.indexOfEnumerator("RemovePolicy")); 553 QMetaEnum removePolicyEnum = staticMetaObject.enumerator(staticMetaObject.indexOfEnumerator("RemovePolicy"));
554 m_removePolicy = removePolicyEnum.keyToValue(value) == -1 ? Never : 554 m_removePolicy = removePolicyEnum.keyToValue(value) == -1 ? Never :
555 cast(RemovePolicy) removePolicyEnum.keyToValue(value); 555 cast(RemovePolicy) removePolicyEnum.keyToValue(value);
556 556
557 int i = 0; 557 int i = 0;
558 string key = Format(QLatin1String("download_{}_"), i); 558 string key = Format("download_{}_", i);
559 while (settings.contains(key + QLatin1String("url"))) { 559 while (settings.contains(key ~ "url")) {
560 QUrl url = settings.value(key + QLatin1String("url")).toUrl(); 560 QUrl url = settings.value(key ~ "url").toUrl();
561 string fileName = settings.value(key + QLatin1String("location")).toString(); 561 string fileName = settings.value(key ~ "location").toString();
562 bool done = settings.value(key + QLatin1String("done"), true).toBool(); 562 bool done = settings.value(key ~ "done", true).toBool();
563 if (!url.isEmpty() && !fileName.isEmpty()) { 563 if (!url.isEmpty() && !fileName.isEmpty()) {
564 DownloadItem item = new DownloadItem(0, this); 564 DownloadItem item = new DownloadItem(0, this);
565 item.m_output.setFileName(fileName); 565 item.m_output.setFileName(fileName);
566 item.fileNameLabel.setText((new QFileInfo(item.m_output.fileName())).fileName()); 566 item.fileNameLabel.setText((new QFileInfo(item.m_output.fileName())).fileName());
567 item.m_url = url; 567 item.m_url = url;
570 item.tryAgainButton.setVisible(!done); 570 item.tryAgainButton.setVisible(!done);
571 item.tryAgainButton.setEnabled(!done); 571 item.tryAgainButton.setEnabled(!done);
572 item.progressBar.setVisible(!done); 572 item.progressBar.setVisible(!done);
573 addItem(item); 573 addItem(item);
574 } 574 }
575 key = Format(QLatin1String("download_{}_"), ++i); 575 key = Format("download_{}_", ++i);
576 } 576 }
577 cleanupButton.setEnabled(m_downloads.length - activeDownloads() > 0); 577 cleanupButton.setEnabled(m_downloads.length - activeDownloads() > 0);
578 } 578 }
579 579
580 AutoSaver m_autoSaver; 580 AutoSaver m_autoSaver;