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2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the Qt Designer of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
9 | ** Commercial License Usage |
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17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 as published by the Free Software |
20 | ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
21 | ** included in the packaging of this file. Please review the following |
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24 | ** |
25 | ** $QT_END_LICENSE$ |
26 | ** |
27 | ****************************************************************************/ |
28 | |
29 | #include "signalsloteditor_tool.h" |
30 | #include "signalsloteditor.h" |
31 | |
32 | #include <QtDesigner/private/ui4_p.h> |
33 | #include <QtDesigner/abstractformwindow.h> |
34 | |
35 | #include <QtWidgets/qaction.h> |
36 | #include <QtCore/qdebug.h> |
37 | |
38 | QT_BEGIN_NAMESPACE |
39 | |
40 | using namespace qdesigner_internal; |
41 | |
42 | SignalSlotEditorTool::SignalSlotEditorTool(QDesignerFormWindowInterface *formWindow, QObject *parent) |
43 | : QDesignerFormWindowToolInterface(parent), |
44 | m_formWindow(formWindow), |
45 | m_action(new QAction(tr(s: "Edit Signals/Slots" ), this)) |
46 | { |
47 | } |
48 | |
49 | SignalSlotEditorTool::~SignalSlotEditorTool() = default; |
50 | |
51 | QDesignerFormEditorInterface *SignalSlotEditorTool::core() const |
52 | { |
53 | return m_formWindow->core(); |
54 | } |
55 | |
56 | QDesignerFormWindowInterface *SignalSlotEditorTool::formWindow() const |
57 | { |
58 | return m_formWindow; |
59 | } |
60 | |
61 | bool SignalSlotEditorTool::handleEvent(QWidget *widget, QWidget *managedWidget, QEvent *event) |
62 | { |
63 | Q_UNUSED(widget); |
64 | Q_UNUSED(managedWidget); |
65 | Q_UNUSED(event); |
66 | |
67 | return false; |
68 | } |
69 | |
70 | QWidget *SignalSlotEditorTool::editor() const |
71 | { |
72 | if (!m_editor) { |
73 | Q_ASSERT(formWindow() != nullptr); |
74 | m_editor = new qdesigner_internal::SignalSlotEditor(formWindow(), nullptr); |
75 | connect(sender: formWindow(), signal: &QDesignerFormWindowInterface::mainContainerChanged, |
76 | receiver: m_editor.data(), slot: &SignalSlotEditor::setBackground); |
77 | connect(sender: formWindow(), signal: &QDesignerFormWindowInterface::changed, |
78 | receiver: m_editor.data(), slot: &SignalSlotEditor::updateBackground); |
79 | } |
80 | |
81 | return m_editor; |
82 | } |
83 | |
84 | QAction *SignalSlotEditorTool::action() const |
85 | { |
86 | return m_action; |
87 | } |
88 | |
89 | void SignalSlotEditorTool::activated() |
90 | { |
91 | m_editor->enableUpdateBackground(enable: true); |
92 | } |
93 | |
94 | void SignalSlotEditorTool::deactivated() |
95 | { |
96 | m_editor->enableUpdateBackground(enable: false); |
97 | } |
98 | |
99 | void SignalSlotEditorTool::saveToDom(DomUI *ui, QWidget*) |
100 | { |
101 | ui->setElementConnections(m_editor->toUi()); |
102 | } |
103 | |
104 | void SignalSlotEditorTool::loadFromDom(DomUI *ui, QWidget *mainContainer) |
105 | { |
106 | m_editor->fromUi(connections: ui->elementConnections(), parent: mainContainer); |
107 | } |
108 | |
109 | QT_END_NAMESPACE |
110 | |