99 lines
3.6 KiB
Kotlin
99 lines
3.6 KiB
Kotlin
package eu.depau.etchdroid.fragments
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import android.content.Intent
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import eu.depau.etchdroid.R
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import eu.depau.etchdroid.StateKeeper
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import eu.depau.etchdroid.abc.WizardFragment
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import eu.depau.etchdroid.services.UsbAPIWriteService
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import eu.depau.etchdroid.utils.*
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import eu.depau.etchdroid.values.FlashMethod
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import eu.depau.etchdroid.values.WizardStep
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import kotlinx.android.synthetic.main.fragment_confirminfo.view.*
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import java.io.IOException
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/**
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* A placeholder fragment containing a simple view.
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*/
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class ConfirmInfoFragment : WizardFragment() {
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val TAG = "ConfirmInfoFragment"
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var canContinue = false
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override fun nextStep(view: View?) {
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if (!canContinue) {
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view?.snackbar("Cannot write image to USB drive")
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return
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}
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context?.toast("Check notification for progress")
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val intent = Intent(activity, UsbAPIWriteService::class.java)
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intent.setDataAndType(StateKeeper.imageFile, "application/octet-stream")
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intent.putExtra("usbDevice", StateKeeper.usbDevice)
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activity?.startService(intent)
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activity?.finish()
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}
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
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savedInstanceState: Bundle?): View? {
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StateKeeper.currentFragment = this
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StateKeeper.wizardStep = WizardStep.CONFIRM
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val view = inflater.inflate(R.layout.fragment_confirminfo, container, false)
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view.confirm_sel_method.text = when (StateKeeper.flashMethod) {
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FlashMethod.FLASH_API -> getString(R.string.flash_dd_usb_api)
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FlashMethod.FLASH_DD -> getString(R.string.flash_dd_root)
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FlashMethod.FLASH_UNETBOOTIN -> getString(R.string.flash_unetbootin)
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FlashMethod.FLASH_WOEUSB -> getString(R.string.flash_woeusb)
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else -> null
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}
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view.confirm_sel_image.text = StateKeeper.imageFile?.getFileName(context!!)
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if (view.confirm_sel_image.text == null)
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view.confirm_sel_image.text = getString(R.string.unknown_filename)
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val imgSize = StateKeeper.imageFile?.getFileSize(context!!)
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view.confirm_sel_image_size.text = imgSize?.toHRSize()
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view.confirm_sel_usbdev.text = StateKeeper.usbDevice?.name
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for (trial in 0..1) {
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try {
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StateKeeper.usbMassStorageDevice!!.init()
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val blockDev = StateKeeper.usbMassStorageDevice?.blockDevice
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if (blockDev != null) {
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val devSize = (blockDev.size.toLong() * blockDev.blockSize.toLong())
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view.confirm_sel_usbdev_size.text = devSize.toHRSize()
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if (imgSize!! > devSize)
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view.confirm_extra_info.text = getString(R.string.image_bigger_than_usb)
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else {
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view.confirm_extra_info.text = getString(R.string.tap_next_to_write)
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canContinue = true
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}
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} else {
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view.confirm_extra_info.text = getString(R.string.cant_read_usbdev)
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}
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} catch (e: IOException) {
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if (trial == 0) {
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StateKeeper.usbMassStorageDevice!!.close()
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continue
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} else {
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view.confirm_extra_info.text = "Could not access USB device. Maybe you ran the app previously and it crashed? Remove and reinsert the USB drive, then restart the app."
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break
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}
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}
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}
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return view
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}
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}
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