Class: Idb::AppListDialog

Inherits:
Qt::Dialog
  • Object
show all
Defined in:
lib/gui/app_list_dialog.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ AppListDialog

Returns a new instance of AppListDialog.



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# File 'lib/gui/app_list_dialog.rb', line 6

def initialize(*args)
  super(*args)

  setWindowTitle("App Selection")
  @layout = Qt::GridLayout.new
  setLayout(@layout)

  @app_list = Qt::ListWidget.new self
  @app_list.setSortingEnabled(true)
  @app_list.connect(SIGNAL('itemDoubleClicked(QListWidgetItem*)')) do |_item|
    emit accept
  end
  @layout.addWidget @app_list, 0, 0, 1, 2

  @save_button = Qt::PushButton.new "Select"
  @save_button.setDefault true

  @save_button.connect(SIGNAL(:released)) do |_x|
    accept
  end
  @cancel_button = Qt::PushButton.new "Cancel"
  @cancel_button.connect(SIGNAL(:released)) do |_x|
    reject
  end

  @save_button.setEnabled(false) unless refresh_app_list

  @layout.addWidget @save_button, 1, 1
  @layout.addWidget @cancel_button, 1, 0

  setFixedHeight(500)
  setFixedWidth(400)
end

Instance Attribute Details

#app_list ⇒ Object

Returns the value of attribute app_list.



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# File 'lib/gui/app_list_dialog.rb', line 4

def app_list
  @app_list
end

Instance Method Details

#refresh_app_list ⇒ Object 



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# File 'lib/gui/app_list_dialog.rb', line 40

def refresh_app_list
  if $device.ios_version >= 8 && $device.ios_version != 10
    refresh_msg = "Refreshing uicache to ensure app information is" \
                  "up-to-date. This may take a few seconds."
    box = Qt::MessageBox.new 1, "Refreshing...", refresh_msg
    box.setStandardButtons(0)
    box.show
    box.raise
    # need to refresh iOS uicache in case app was installed after last reboot.
    # Otherwise /var/mobile/Library/MobileInstallation/LastLaunchServicesMap.plist
    # will be out of date
    $device.ops.execute "/bin/su mobile -c /usr/bin/uicache"
    box.hide
  end

  begin
    app_uuids = $device.app_uuids
  rescue StandardError
    error = Qt::MessageBox.new
    msg = "Unable to get list of applications. Ensure that " \
          "you have at least one non-system app installed."
    error.setInformativeText(msg)
    error.setIcon(Qt::MessageBox::Critical)
    error.exec
    return false
  end

  progress = Qt::ProgressDialog.new "Reading App list...", nil, 1, app_uuids.size, self
  progress.setAutoClose true
  progress.setWindowModality(Qt::WindowModal)
  progress.show
  progress.raise

  app_uuids.each do |uuid|
    a = App.new uuid

    i = AppListWidgetItem.new @app_list, 0
    i.setText(a.bundle_id.to_s + " => " + a.bundle_name.to_s)
    i.app = a
    @app_list.add_item i
    progress.setValue(progress.value + 1)
  end
end