1 | /* $Id: UIMachineAttributeSetter.cpp 106061 2024-09-16 14:03:52Z vboxsync $ */
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2 | /** @file
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3 | * VBox Qt GUI - UIMachineAttributeSetter namespace implementation.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2019-2024 Oracle and/or its affiliates.
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8 | *
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9 | * This file is part of VirtualBox base platform packages, as
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10 | * available from https://www.virtualbox.org.
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11 | *
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12 | * This program is free software; you can redistribute it and/or
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13 | * modify it under the terms of the GNU General Public License
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14 | * as published by the Free Software Foundation, in version 3 of the
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15 | * License.
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16 | *
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17 | * This program is distributed in the hope that it will be useful, but
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18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 | * General Public License for more details.
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21 | *
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22 | * You should have received a copy of the GNU General Public License
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23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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24 | *
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25 | * SPDX-License-Identifier: GPL-3.0-only
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26 | */
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27 |
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28 | /* Qt includes: */
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29 | #include <QVariant>
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30 |
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31 | /* GUI includes: */
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32 | #include "UIBootOrderEditor.h"
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33 | #include "UILocalMachineStuff.h"
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34 | #include "UIMachineAttributeSetter.h"
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35 | #include "UIMessageCenter.h"
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36 | #include "UINotificationCenter.h"
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37 |
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38 | /* COM includes: */
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39 | #include "CAudioAdapter.h"
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40 | #include "CAudioSettings.h"
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41 | #include "CGraphicsAdapter.h"
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42 | #include "CNetworkAdapter.h"
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43 | #include "CUSBController.h"
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44 |
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45 |
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46 | void removeUSBControllers(CMachine &comMachine, const UIUSBControllerTypeSet &controllerSet = UIUSBControllerTypeSet())
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47 | {
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48 | /* Get controllers for further activities: */
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49 | const CUSBControllerVector &controllers = comMachine.GetUSBControllers();
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50 | if (!comMachine.isOk())
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51 | return;
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52 |
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53 | /* For each controller: */
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54 | foreach (const CUSBController &comController, controllers)
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55 | {
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56 | /* Get controller type&name for further activities: */
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57 | const KUSBControllerType enmType = comController.GetType();
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58 | const QString strName = comController.GetName();
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59 |
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60 | /* Pass only if requested types were not defined or contains the one we found: */
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61 | if (!controllerSet.isEmpty() && !controllerSet.contains(enmType))
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62 | continue;
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63 |
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64 | /* Remove controller: */
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65 | comMachine.RemoveUSBController(strName);
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66 | if (!comMachine.isOk())
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67 | break;
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68 | }
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69 | }
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70 |
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71 | void createUSBControllers(CMachine &comMachine, const UIUSBControllerTypeSet &controllerSet)
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72 | {
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73 | /* For each requested USB controller type: */
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74 | foreach (const KUSBControllerType &enmType, controllerSet)
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75 | {
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76 | switch (enmType)
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77 | {
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78 | case KUSBControllerType_OHCI: comMachine.AddUSBController("OHCI", KUSBControllerType_OHCI); break;
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79 | case KUSBControllerType_EHCI: comMachine.AddUSBController("EHCI", KUSBControllerType_EHCI); break;
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80 | case KUSBControllerType_XHCI: comMachine.AddUSBController("xHCI", KUSBControllerType_XHCI); break;
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81 | default: break;
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82 | }
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83 | }
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84 | }
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85 |
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86 | void UIMachineAttributeSetter::setMachineAttribute(const CMachine &comConstMachine,
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87 | const MachineAttribute &enmType,
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88 | const QVariant &guiAttribute)
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89 | {
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90 | /* Get editable machine & session: */
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91 | CMachine comMachine = comConstMachine;
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92 | CSession comSession = tryToOpenSessionFor(comMachine);
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93 |
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94 | /* Main API block: */
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95 | do
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96 | {
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97 | /* Save machine settings? */
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98 | bool fSaveSettings = true;
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99 | /* Error happened? */
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100 | bool fErrorHappened = false;
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101 |
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102 | /* Assign attribute depending on passed type: */
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103 | switch (enmType)
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104 | {
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105 | case MachineAttribute_Name:
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106 | {
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107 | /* Change machine name: */
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108 | comMachine.SetName(guiAttribute.toString());
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109 | if (!comMachine.isOk())
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110 | {
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111 | UINotificationMessage::cannotChangeMachineParameter(comMachine);
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112 | fErrorHappened = true;
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113 | }
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114 | break;
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115 | }
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116 | case MachineAttribute_OSType:
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117 | {
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118 | /* Change machine OS type: */
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119 | comMachine.SetOSTypeId(guiAttribute.toString());
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120 | if (!comMachine.isOk())
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121 | {
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122 | UINotificationMessage::cannotChangeMachineParameter(comMachine);
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123 | fErrorHappened = true;
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124 | }
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125 | break;
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126 | }
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127 | case MachineAttribute_BaseMemory:
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128 | {
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129 | /* Change machine base memory (RAM): */
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130 | comMachine.SetMemorySize(guiAttribute.toInt());
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131 | if (!comMachine.isOk())
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132 | {
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133 | UINotificationMessage::cannotChangeMachineParameter(comMachine);
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134 | fErrorHappened = true;
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135 | }
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136 | break;
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137 | }
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138 | case MachineAttribute_BootOrder:
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139 | {
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140 | /* Change machine boot order: */
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141 | saveBootItems(guiAttribute.value<UIBootItemDataList>(), comMachine);
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142 | if (!comMachine.isOk())
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143 | {
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144 | UINotificationMessage::cannotChangeMachineParameter(comMachine);
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145 | fErrorHappened = true;
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146 | }
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147 | break;
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148 | }
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149 | case MachineAttribute_VideoMemory:
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150 | {
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151 | /* Acquire graphics adapter: */
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152 | CGraphicsAdapter comGraphics = comMachine.GetGraphicsAdapter();
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153 | if (!comMachine.isOk())
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154 | {
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155 | UINotificationMessage::cannotAcquireMachineParameter(comMachine);
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156 | fErrorHappened = true;
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157 | break;
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158 | }
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159 | /* Change machine video memory (VRAM): */
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160 | comGraphics.SetVRAMSize(guiAttribute.toInt());
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161 | if (!comGraphics.isOk())
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162 | {
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163 | UINotificationMessage::cannotChangeGraphicsAdapterParameter(comGraphics);
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164 | fErrorHappened = true;
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165 | }
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166 | break;
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167 | }
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168 | case MachineAttribute_GraphicsControllerType:
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169 | {
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170 | /* Acquire graphics adapter: */
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171 | CGraphicsAdapter comGraphics = comMachine.GetGraphicsAdapter();
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172 | if (!comMachine.isOk())
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173 | {
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174 | UINotificationMessage::cannotAcquireMachineParameter(comMachine);
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175 | fErrorHappened = true;
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176 | break;
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177 | }
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178 | /* Change machine graphics controller type: */
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179 | comGraphics.SetGraphicsControllerType(guiAttribute.value<KGraphicsControllerType>());
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180 | if (!comGraphics.isOk())
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181 | {
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182 | UINotificationMessage::cannotChangeGraphicsAdapterParameter(comGraphics);
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183 | fErrorHappened = true;
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184 | }
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185 | break;
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186 | }
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187 | case MachineAttribute_AudioHostDriverType:
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188 | {
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189 | /* Acquire audio adapter: */
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190 | CAudioSettings const comAudioSettings = comMachine.GetAudioSettings();
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191 | CAudioAdapter comAdapter = comAudioSettings.GetAdapter();
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192 | if (!comAudioSettings.isOk())
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193 | {
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194 | UINotificationMessage::cannotAcquireMachineParameter(comMachine);
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195 | fErrorHappened = true;
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196 | break;
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197 | }
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198 | /* Change audio host driver type: */
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199 | comAdapter.SetAudioDriver(guiAttribute.value<KAudioDriverType>());
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200 | if (!comAdapter.isOk())
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201 | {
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202 | UINotificationMessage::cannotChangeAudioAdapterParameter(comAdapter);
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203 | fErrorHappened = true;
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204 | }
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205 | break;
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206 | }
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207 | case MachineAttribute_AudioControllerType:
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208 | {
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209 | /* Acquire audio adapter: */
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210 | CAudioSettings const comAudioSettings = comMachine.GetAudioSettings();
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211 | CAudioAdapter comAdapter = comAudioSettings.GetAdapter();
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212 | if (!comAudioSettings.isOk())
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213 | {
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214 | UINotificationMessage::cannotAcquireMachineParameter(comMachine);
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215 | fErrorHappened = true;
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216 | break;
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217 | }
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218 | /* Change audio controller type: */
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219 | comAdapter.SetAudioController(guiAttribute.value<KAudioControllerType>());
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220 | if (!comAdapter.isOk())
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221 | {
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222 | UINotificationMessage::cannotChangeAudioAdapterParameter(comAdapter);
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223 | fErrorHappened = true;
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224 | }
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225 | break;
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226 | }
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227 | case MachineAttribute_NetworkAttachmentType:
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228 | {
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229 | /* Acquire value itself: */
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230 | const UINetworkAdapterDescriptor nad = guiAttribute.value<UINetworkAdapterDescriptor>();
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231 | /* Acquire network adapter: */
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232 | CNetworkAdapter comAdapter = comMachine.GetNetworkAdapter(nad.m_iSlot);
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233 | if (!comMachine.isOk())
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234 | {
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235 | UINotificationMessage::cannotAcquireMachineParameter(comMachine);
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236 | fErrorHappened = true;
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237 | break;
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238 | }
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239 | /* Change network adapter attachment type: */
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240 | comAdapter.SetAttachmentType(nad.m_enmType);
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241 | if (!comAdapter.isOk())
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242 | {
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243 | UINotificationMessage::cannotChangeNetworkAdapterParameter(comAdapter);
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244 | fErrorHappened = true;
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245 | break;
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246 | }
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247 | /* Change network adapter name: */
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248 | switch (nad.m_enmType)
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249 | {
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250 | case KNetworkAttachmentType_Bridged: comAdapter.SetBridgedInterface(nad.m_strName); break;
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251 | case KNetworkAttachmentType_Internal: comAdapter.SetInternalNetwork(nad.m_strName); break;
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252 | case KNetworkAttachmentType_HostOnly: comAdapter.SetHostOnlyInterface(nad.m_strName); break;
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253 | case KNetworkAttachmentType_Generic: comAdapter.SetGenericDriver(nad.m_strName); break;
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254 | case KNetworkAttachmentType_NATNetwork: comAdapter.SetNATNetwork(nad.m_strName); break;
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255 | #ifdef VBOX_WITH_CLOUD_NET
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256 | case KNetworkAttachmentType_Cloud: comAdapter.SetCloudNetwork(nad.m_strName); break;
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257 | #endif
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258 | #ifdef VBOX_WITH_VMNET
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259 | case KNetworkAttachmentType_HostOnlyNetwork: comAdapter.SetHostOnlyNetwork(nad.m_strName); break;
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260 | #endif
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261 | default: break;
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262 | }
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263 | if (!comAdapter.isOk())
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264 | {
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265 | UINotificationMessage::cannotChangeNetworkAdapterParameter(comAdapter);
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266 | fErrorHappened = true;
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267 | }
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268 | break;
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269 | }
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270 | case MachineAttribute_USBControllerType:
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271 | {
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272 | /* Remove all existing controller first of all: */
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273 | removeUSBControllers(comMachine);
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274 | if (!comMachine.isOk())
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275 | {
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276 | UINotificationMessage::cannotChangeMachineParameter(comMachine);
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277 | fErrorHappened = true;
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278 | break;
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279 | }
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280 | /* Add new controllers afterwards: */
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281 | const UIUSBControllerTypeSet controllerSet = guiAttribute.value<UIUSBControllerTypeSet>();
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282 | if (!controllerSet.contains(KUSBControllerType_Null))
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283 | {
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284 | createUSBControllers(comMachine, controllerSet);
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285 | if (!comMachine.isOk())
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286 | {
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287 | UINotificationMessage::cannotChangeMachineParameter(comMachine);
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288 | fErrorHappened = true;
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289 | }
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290 | }
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291 | break;
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292 | }
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293 | default:
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294 | break;
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295 | }
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296 |
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297 | /* Error happened? */
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298 | if (fErrorHappened)
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299 | break;
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300 | /* Save machine settings? */
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301 | if (!fSaveSettings)
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302 | break;
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303 |
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304 | /* Save machine settings: */
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305 | comMachine.SaveSettings();
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306 | if (!comMachine.isOk())
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307 | {
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308 | msgCenter().cannotSaveMachineSettings(comMachine);
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309 | break;
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310 | }
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311 | }
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312 | while (0);
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313 |
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314 | /* Close session to editable comMachine if necessary: */
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315 | if (!comSession.isNull())
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316 | comSession.UnlockMachine();
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317 | }
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318 |
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319 | void UIMachineAttributeSetter::setMachineLocation(const QUuid &uMachineId,
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320 | const QString &strLocation)
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321 | {
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322 | /* Move machine: */
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323 | UINotificationProgressMachineMove *pNotification = new UINotificationProgressMachineMove(uMachineId,
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324 | strLocation,
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325 | "basic");
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326 | gpNotificationCenter->append(pNotification);
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327 | }
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