mirror of
https://github.com/GNS3/gns3-gui.git
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115 lines
3.7 KiB
Python
115 lines
3.7 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2014 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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Wizard for VirtualBox VMs.
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"""
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from gns3.qt import QtGui, QtWidgets
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from gns3.servers import Servers
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from gns3.dialogs.vm_wizard import VMWizard
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from ..ui.virtualbox_vm_wizard_ui import Ui_VirtualBoxVMWizard
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from .. import VirtualBox
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class VirtualBoxVMWizard(VMWizard, Ui_VirtualBoxVMWizard):
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"""
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Wizard to create a VirtualBox VM.
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:param virtualbox_vms: existing VirtualBox VMs
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:param parent: parent widget
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"""
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def __init__(self, virtualbox_vms, parent):
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super().__init__(virtualbox_vms, VirtualBox.instance().settings()["use_local_server"], parent)
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self._virtualbox_vms = virtualbox_vms
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self.setPixmap(QtWidgets.QWizard.LogoPixmap, QtGui.QPixmap(":/icons/virtualbox.png"))
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if not Servers.instance().remoteServers():
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# skip the server page if we use the local server
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self.setStartId(1)
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def validateCurrentPage(self):
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"""
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Validates the server.
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"""
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if super().validateCurrentPage() is False:
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return False
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if self.currentPage() == self.uiVirtualBoxWizardPage:
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if not self.uiVMListComboBox.count():
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QtWidgets.QMessageBox.critical(self, "VirtualBox VMs", "There is no VirtualBox VM available!")
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return False
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return True
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def initializePage(self, page_id):
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super().initializePage(page_id)
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if self.page(page_id) == self.uiVirtualBoxWizardPage:
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self.uiVMListComboBox.clear()
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self._server.get("/virtualbox/vms", self._getVirtualBoxVMsFromServerCallback, progressText="Listing VirtualBox VMs...")
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def _getVirtualBoxVMsFromServerCallback(self, result, error=False, **kwargs):
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"""
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Callback for getVirtualBoxVMsFromServer.
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:param progress_dialog: QProgressDialog instance
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:param result: server response
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:param error: indicates an error (boolean)
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"""
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if error:
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QtWidgets.QMessageBox.critical(self, "VirtualBox VMs", "{}".format(result["message"]))
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else:
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self.uiVMListComboBox.clear()
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existing_vms = []
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for existing_vm in self._virtualbox_vms.values():
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existing_vms.append(existing_vm["vmname"])
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for vm in result:
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if vm["vmname"] not in existing_vms:
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self.uiVMListComboBox.addItem(vm["vmname"], vm)
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def getSettings(self):
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"""
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Returns the settings set in this Wizard.
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:return: settings dict
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"""
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if self.uiLocalRadioButton.isChecked():
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server = "local"
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else:
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server = self.uiRemoteServersComboBox.currentText()
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index = self.uiVMListComboBox.currentIndex()
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vmname = self.uiVMListComboBox.itemText(index)
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vminfo = self.uiVMListComboBox.itemData(index)
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settings = {
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"vmname": vmname,
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"server": server,
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"ram": vminfo["ram"],
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"linked_base": self.uiBaseVMCheckBox.isChecked()
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}
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return settings
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