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95 lines
3.5 KiB
Python
95 lines
3.5 KiB
Python
from PyQt4.QtCore import Qt
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from PyQt4.QtGui import QSizePolicy, QTreeWidget, QTreeWidgetItem, QLabel
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from PyKDE4.kdecore import i18n
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from PyKDE4.solid import Solid
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from PyKDE4.kdeui import KVBox, KHBox
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helpText = """The Solid class discovers information about the hardware on a machine.
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Solid.StorageAccess objects retrieve information about the accessibility of
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storage on a machine. It also allows interaction, like mounting and unmounting. The
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table below shows the data for your machine.
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We use Solid.Device.allDevices () to get a list of all devices, and then
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filter it for Solid.StorageAccess types.
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"""
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class MainFrame(KVBox):
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def __init__(self, parent=None):
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KVBox.__init__(self, parent)
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self.help = QLabel (i18n (helpText), self)
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self.layout ().setAlignment (self.help, Qt.AlignHCenter)
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self.setSpacing (10)
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hBox = KHBox (self)
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display = QTreeWidget (hBox)
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display.setSizePolicy (QSizePolicy.Expanding, QSizePolicy.Expanding)
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display.setHeaderLabels (["Volume", "File Path", "Accessible"])
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display.setColumnWidth (0, 200)
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display.setColumnWidth (1, 300)
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# retrieve a list of Solid.Device for this machine
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deviceList = Solid.Device.allDevices ()
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# filter the list of all devices and display matching results
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# note that we never create a Solid.StorageAccess object, but
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# receive one from the 'asDeviceInterface' call
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for device in deviceList:
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if device.isDeviceInterface (Solid.DeviceInterface.StorageAccess):
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access = device.asDeviceInterface (Solid.DeviceInterface.StorageAccess)
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QTreeWidgetItem (display, [device.product (),
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access.filePath (),
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str (access.isAccessible ())])
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# This example can be run standalone
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if __name__ == '__main__':
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import sys
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from PyQt4.QtCore import SIGNAL
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from PyKDE4.kdecore import KCmdLineArgs, KAboutData, KLocalizedString, ki18n
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from PyKDE4.kdeui import KApplication, KMainWindow
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class MainWin (KMainWindow):
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def __init__ (self, *args):
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KMainWindow.__init__ (self)
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self.resize(640, 480)
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self.setCentralWidget (MainFrame (self))
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#-------------------- main ------------------------------------------------
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appName = "Solid_StorageAccess"
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catalog = ""
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programName = ki18n ("Solid_StorageAccess") #ki18n required here
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version = "1.0"
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description = ki18n ("Solid.StorageAccess Example") #ki18n required here
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license = KAboutData.License_GPL
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copyright = ki18n ("(c) 2007 Jim Bublitz") #ki18n required here
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text = ki18n ("none") #ki18n required here
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homePage = "www.riverbankcomputing.com"
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bugEmail = "jbublitz@nwinternet.com"
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aboutData = KAboutData (appName, catalog, programName, version, description,
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license, copyright, text, homePage, bugEmail)
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# ki18n required for first two addAuthor () arguments
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aboutData.addAuthor (ki18n ("Troy Melhase"), ki18n ("original concept"))
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aboutData.addAuthor (ki18n ("Jim Bublitz"), ki18n ("pykdedocs"))
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KCmdLineArgs.init (sys.argv, aboutData)
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app = KApplication ()
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mainWindow = MainWin (None, "main window")
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mainWindow.show()
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app.connect (app, SIGNAL ("lastWindowClosed ()"), app.quit)
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app.exec_ ()
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