Mercurial Repositories > eric / file comparison
comparison: WebBrowser/Download/DownloadUtilities.py
WebBrowser/Download/DownloadUtilities.py
- changeset 6221
- 35ec993034e1
- parent 6048
- 82ad8ec9548c
- child 6226
- bb6b83b72a5d
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| 6220:dd4a8b507144 | 6221:35ec993034e1 |
|---|---|
| 9 | 9 |
| 10 from __future__ import unicode_literals | 10 from __future__ import unicode_literals |
| 11 | 11 |
| 12 from PyQt5.QtCore import QCoreApplication | 12 from PyQt5.QtCore import QCoreApplication |
| 13 | 13 |
| 14 from Globals import translate | |
| 15 | |
| 16 | 14 |
| 17 def timeString(timeRemaining): | 15 def timeString(timeRemaining): |
| 18 """ | 16 """ |
| 19 Module function to format the given time. | 17 Module function to format the given time. |
| 20 | 18 |
| 21 @param timeRemaining time to be formatted (float) | 19 @param timeRemaining time to be formatted |
| 22 @return time string (string) | 20 @type float |
| 21 @return time string | |
| 22 @rtype str | |
| 23 """ | 23 """ |
| 24 if timeRemaining > 60: | 24 if timeRemaining < 10: |
| 25 minutes = int(timeRemaining / 60) | 25 return QCoreApplication.translate( |
| 26 seconds = int(timeRemaining % 60) | 26 "DownloadUtilities", "few seconds remaining") |
| 27 remaining = translate( | 27 elif timeRemaining < 60: # < 1 minute |
| 28 return QCoreApplication.translate( | |
| 28 "DownloadUtilities", | 29 "DownloadUtilities", |
| 29 "%n:{0:02} minutes remaining", "", | 30 "%n seconds remaining", "", int(timeRemaining)) |
| 30 minutes).format(seconds) | 31 elif timeRemaining < 3600: # < 1 hour |
| 32 return QCoreApplication.translate( | |
| 33 "DownloadUtilities", | |
| 34 "%n minutes remaining", "", int(timeRemaining / 60)) | |
| 31 else: | 35 else: |
| 32 seconds = int(timeRemaining) | 36 QCoreApplication.translate( |
| 33 remaining = translate( | |
| 34 "DownloadUtilities", | 37 "DownloadUtilities", |
| 35 "%n seconds remaining", "", seconds) | 38 "%n hours remaining", "", int(timeRemaining / 3600)) |
| 36 | |
| 37 return remaining | |
| 38 | 39 |
| 39 | 40 |
| 40 def dataString(size): | 41 def dataString(size): |
| 41 """ | 42 """ |
| 42 Module function to generate a formatted size string. | 43 Module function to generate a formatted size string. |
| 43 | 44 |
| 44 @param size size to be formatted (integer) | 45 @param size size to be formatted |
| 45 @return formatted data string (string) | 46 @type int |
| 47 @return formatted data string | |
| 48 @rtype str | |
| 46 """ | 49 """ |
| 47 unit = "" | |
| 48 if size < 1024: | 50 if size < 1024: |
| 49 unit = QCoreApplication.translate("DownloadUtilities", "Bytes") | 51 return QCoreApplication.translate( |
| 52 "DownloadUtilities", "{0:.1f} Bytes").format(size) | |
| 50 elif size < 1024 * 1024: | 53 elif size < 1024 * 1024: |
| 51 size /= 1024 | 54 size /= 1024 |
| 52 unit = QCoreApplication.translate("DownloadUtilities", "KiB") | 55 return QCoreApplication.translate( |
| 56 "DownloadUtilities", "{0:.1f} KiB").format(size) | |
| 53 elif size < 1024 * 1024 * 1024: | 57 elif size < 1024 * 1024 * 1024: |
| 54 size /= 1024 * 1024 | 58 size /= 1024 * 1024 |
| 55 unit = QCoreApplication.translate("DownloadUtilities", "MiB") | 59 return QCoreApplication.translate( |
| 60 "DownloadUtilities", "{0:.2f} MiB").format(size) | |
| 56 else: | 61 else: |
| 57 size /= 1024 * 1024 * 1024 | 62 size /= 1024 * 1024 * 1024 |
| 58 unit = QCoreApplication.translate("DownloadUtilities", "GiB") | 63 return QCoreApplication.translate( |
| 59 return "{0:.1f} {1}".format(size, unit) | 64 "DownloadUtilities", "{0:.2f} GiB").format(size) |
| 65 | |
| 66 | |
| 67 def speedString(speed): | |
| 68 """ | |
| 69 Module function to generate a formatted speed string. | |
| 70 | |
| 71 @param speed speed to be formatted | |
| 72 @type float | |
| 73 @return formatted speed string | |
| 74 @rtype str | |
| 75 """ | |
| 76 if speed < 0: | |
| 77 return QCoreApplication.translate("DownloadUtilities", "Unknown speed") | |
| 78 | |
| 79 speed /= 1024 # kB | |
| 80 if speed < 1024: | |
| 81 return QCoreApplication.translate( | |
| 82 "DownloadUtilities", "{0:.1f} KiB/s").format(speed) | |
| 83 | |
| 84 speed /= 1024 # MB | |
| 85 if speed < 1024: | |
| 86 return QCoreApplication.translate( | |
| 87 "DownloadUtilities", "{0:.2f} MiB/s").format(speed) | |
| 88 | |
| 89 speed /= 1024 # GB | |
| 90 if speed < 1024: | |
| 91 return QCoreApplication.translate( | |
| 92 "DownloadUtilities", "{0:.2f} GiB/s").format(speed) |
