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2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
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5 | ** |
6 | ** This file is part of the Qt Designer of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
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17 | ** GNU General Public License Usage |
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19 | ** General Public License version 3 as published by the Free Software |
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25 | ** $QT_END_LICENSE$ |
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27 | ****************************************************************************/ |
28 | |
29 | #include <QtWidgets/qaction.h> |
30 | |
31 | #include "tabordereditor_plugin.h" |
32 | #include "tabordereditor_tool.h" |
33 | |
34 | #include <QtDesigner/abstractformeditor.h> |
35 | #include <QtDesigner/abstractformwindow.h> |
36 | #include <QtDesigner/abstractformwindowmanager.h> |
37 | |
38 | QT_BEGIN_NAMESPACE |
39 | |
40 | using namespace qdesigner_internal; |
41 | |
42 | TabOrderEditorPlugin::TabOrderEditorPlugin() = default; |
43 | |
44 | TabOrderEditorPlugin::~TabOrderEditorPlugin() = default; |
45 | |
46 | bool TabOrderEditorPlugin::isInitialized() const |
47 | { |
48 | return m_initialized; |
49 | } |
50 | |
51 | void TabOrderEditorPlugin::initialize(QDesignerFormEditorInterface *core) |
52 | { |
53 | Q_ASSERT(!isInitialized()); |
54 | |
55 | m_action = new QAction(tr(s: "Edit Tab Order" ), this); |
56 | m_action->setObjectName(QStringLiteral("_qt_edit_tab_order_action" )); |
57 | QIcon icon = QIcon::fromTheme(QStringLiteral("designer-edit-tabs" ), |
58 | fallback: QIcon(core->resourceLocation() + QStringLiteral("/tabordertool.png" ))); |
59 | m_action->setIcon(icon); |
60 | m_action->setEnabled(false); |
61 | |
62 | setParent(core); |
63 | m_core = core; |
64 | m_initialized = true; |
65 | |
66 | connect(sender: core->formWindowManager(), signal: &QDesignerFormWindowManagerInterface::formWindowAdded, |
67 | receiver: this, slot: &TabOrderEditorPlugin::addFormWindow); |
68 | |
69 | connect(sender: core->formWindowManager(), signal: &QDesignerFormWindowManagerInterface::formWindowRemoved, |
70 | receiver: this, slot: &TabOrderEditorPlugin::removeFormWindow); |
71 | |
72 | connect(sender: core->formWindowManager(), signal: &QDesignerFormWindowManagerInterface::activeFormWindowChanged, |
73 | receiver: this, slot: &TabOrderEditorPlugin::activeFormWindowChanged); |
74 | } |
75 | |
76 | void TabOrderEditorPlugin::activeFormWindowChanged(QDesignerFormWindowInterface *formWindow) |
77 | { |
78 | m_action->setEnabled(formWindow != nullptr); |
79 | } |
80 | |
81 | QDesignerFormEditorInterface *TabOrderEditorPlugin::core() const |
82 | { |
83 | return m_core; |
84 | } |
85 | |
86 | void TabOrderEditorPlugin::addFormWindow(QDesignerFormWindowInterface *formWindow) |
87 | { |
88 | Q_ASSERT(formWindow != nullptr); |
89 | Q_ASSERT(m_tools.contains(formWindow) == false); |
90 | |
91 | TabOrderEditorTool *tool = new TabOrderEditorTool(formWindow, this); |
92 | m_tools[formWindow] = tool; |
93 | connect(sender: m_action, signal: &QAction::triggered, receiver: tool->action(), slot: &QAction::trigger); |
94 | formWindow->registerTool(tool); |
95 | } |
96 | |
97 | void TabOrderEditorPlugin::removeFormWindow(QDesignerFormWindowInterface *formWindow) |
98 | { |
99 | Q_ASSERT(formWindow != nullptr); |
100 | Q_ASSERT(m_tools.contains(formWindow) == true); |
101 | |
102 | TabOrderEditorTool *tool = m_tools.value(akey: formWindow); |
103 | m_tools.remove(akey: formWindow); |
104 | disconnect(sender: m_action, signal: &QAction::triggered, receiver: tool->action(), slot: &QAction::trigger); |
105 | // ### FIXME disable the tool |
106 | |
107 | delete tool; |
108 | } |
109 | |
110 | QAction *TabOrderEditorPlugin::action() const |
111 | { |
112 | return m_action; |
113 | } |
114 | |
115 | QT_END_NAMESPACE |
116 | |