VirtualBox

source: vbox/trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIVMCloseDialog.h

Last change on this file was 106061, checked in by vboxsync, 3 months ago

Copyright year updates by scm.

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1/* $Id: UIVMCloseDialog.h 106061 2024-09-16 14:03:52Z vboxsync $ */
2/** @file
3 * VBox Qt GUI - UIVMCloseDialog class declaration.
4 */
5
6/*
7 * Copyright (C) 2006-2024 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28#ifndef FEQT_INCLUDED_SRC_runtime_UIVMCloseDialog_h
29#define FEQT_INCLUDED_SRC_runtime_UIVMCloseDialog_h
30#ifndef RT_WITHOUT_PRAGMA_ONCE
31# pragma once
32#endif
33
34/* Qt includes: */
35#include <QIcon>
36
37/* GUI includes: */
38#include "QIDialog.h"
39#include "UIExtraDataDefs.h"
40
41/* Forward declarations: */
42class QCheckBox;
43class QGridLayout;
44class QHBoxLayout;
45class QLabel;
46class QRadioButton;
47class QVBoxLayout;
48class UIMachine;
49
50/** QIDialog extension to handle Runtime UI close-event. */
51class UIVMCloseDialog : public QIDialog
52{
53 Q_OBJECT;
54
55public:
56
57 /** Constructs close dialog passing @a pParent to the base-class.
58 * @param pMachine Brings the machine UI dialog created for.
59 * @param fIsACPIEnabled Brings whether ACPI is enabled.
60 * @param restictedCloseActions Brings a set of restricted actions. */
61 UIVMCloseDialog(QWidget *pParent, UIMachine *pMachine,
62 bool fIsACPIEnabled, MachineCloseAction restictedCloseActions);
63
64 /** Returns whether dialog is valid. */
65 bool isValid() const { return m_fValid; }
66
67 /** Defines dialog @a icon. */
68 void setIcon(const QIcon &icon);
69
70protected:
71
72 /** Preprocesses any Qt @a pEvent for passed @a pObject. */
73 virtual bool eventFilter(QObject *pObject, QEvent *pEvent) RT_OVERRIDE;
74
75 /** Handles any Qt @a pEvent. */
76 virtual bool event(QEvent *pEvent) RT_OVERRIDE;
77
78 /** Handles show @a pEvent. */
79 virtual void showEvent(QShowEvent *pEvent) RT_OVERRIDE;
80
81private slots:
82
83 /** Handles translation event. */
84 void sltRetranslateUI();
85
86 /** Updates widgets availability. */
87 void sltUpdateWidgetAvailability();
88
89 /** Accepts the dialog. */
90 void accept() RT_OVERRIDE;
91
92private:
93
94 /** Defines whether 'Detach' button is enabled. */
95 void setButtonEnabledDetach(bool fEnabled);
96 /** Defines whether 'Detach' button is visible. */
97 void setButtonVisibleDetach(bool fVisible);
98
99 /** Defines whether 'Save' button is enabled. */
100 void setButtonEnabledSave(bool fEnabled);
101 /** Defines whether 'Save' button is visible. */
102 void setButtonVisibleSave(bool fVisible);
103
104 /** Defines whether 'Shutdown' button is enabled. */
105 void setButtonEnabledShutdown(bool fEnabled);
106 /** Defines whether 'Shutdown' button is visible. */
107 void setButtonVisibleShutdown(bool fVisible);
108
109 /** Defines whether 'PowerOff' button is enabled. */
110 void setButtonEnabledPowerOff(bool fEnabled);
111 /** Defines whether 'PowerOff' button is visible. */
112 void setButtonVisiblePowerOff(bool fVisible);
113
114 /** Defines whether 'Discard' check-box is visible. */
115 void setCheckBoxVisibleDiscard(bool fVisible);
116
117 /** Prepares all. */
118 void prepare();
119 /** Prepares main layout. */
120 void prepareMainLayout();
121 /** Prepares top layout. */
122 void prepareTopLayout();
123 /** Prepares top-left layout. */
124 void prepareTopLeftLayout();
125 /** Prepares top-right layout. */
126 void prepareTopRightLayout();
127 /** Prepares choice layout. */
128 void prepareChoiceLayout();
129 /** Prepares button-box. */
130 void prepareButtonBox();
131
132 /** Configures dialog. */
133 void configure();
134
135 /** Updates pixmaps. */
136 void updatePixmaps();
137
138 /** Holds the machine UI reference. */
139 UIMachine *m_pMachine;
140 /** Holds whether ACPI is enabled. */
141 bool m_fIsACPIEnabled;
142 /** Holds a set of restricted actions. */
143 const MachineCloseAction m_restictedCloseActions;
144
145 /** Holds whether dialog is valid. */
146 bool m_fValid;
147
148 /** Holds the dialog icon. */
149 QIcon m_icon;
150
151 /** Holds the main layout instance. */
152 QVBoxLayout *m_pMainLayout;
153 /** Holds the top layout instance. */
154 QHBoxLayout *m_pTopLayout;
155 /** Holds the top-left layout instance. */
156 QVBoxLayout *m_pTopLeftLayout;
157 /** Holds the top-right layout instance. */
158 QVBoxLayout *m_pTopRightLayout;
159 /** Holds the choice layout instance. */
160 QGridLayout *m_pChoiceLayout;
161
162 /** Holds the icon label instance. */
163 QLabel *m_pLabelIcon;
164 /** Holds the text label instance. */
165 QLabel *m_pLabelText;
166
167 /** Holds the 'Detach' icon label instance. */
168 QLabel *m_pLabelIconDetach;
169 /** Holds the 'Detach' radio-button instance. */
170 QRadioButton *m_pRadioButtonDetach;
171 /** Holds the 'Save' icon label instance. */
172 QLabel *m_pLabelIconSave;
173 /** Holds the 'Save' radio-button instance. */
174 QRadioButton *m_pRadioButtonSave;
175 /** Holds the 'Shutdown' icon label instance. */
176 QLabel *m_pLabelIconShutdown;
177 /** Holds the 'Shutdown' radio-button instance. */
178 QRadioButton *m_pRadioButtonShutdown;
179 /** Holds the 'PowerOff' icon label instance. */
180 QLabel *m_pLabelIconPowerOff;
181 /** Holds the 'PowerOff' radio-button instance. */
182 QRadioButton *m_pRadioButtonPowerOff;
183
184 /** Holds the 'Discard' check-box instance. */
185 QCheckBox *m_pCheckBoxDiscard;
186 /** Holds the 'Discard' check-box text. */
187 QString m_strDiscardCheckBoxText;
188
189 /** Holds the last close action. */
190 MachineCloseAction m_enmLastCloseAction;
191};
192
193#endif /* !FEQT_INCLUDED_SRC_runtime_UIVMCloseDialog_h */
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