1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDESIGNER_WORKBENCH_H
#define QDESIGNER_WORKBENCH_H
#include "designer_enums.h"
#include <QtCore/qobject.h>
#include <QtCore/qhash.h>
#include <QtCore/qset.h>
#include <QtCore/qrect.h>
#include <QtCore/qvector.h>
QT_BEGIN_NAMESPACE
class QDesignerActions;
class QDesignerToolWindow;
class QDesignerFormWindow;
class DockedMainWindow;
class QDesignerSettings;
class QAction;
class QActionGroup;
class QDockWidget;
class QMenu;
class QMenuBar;
class QMainWindow;
class QToolBar;
class QMdiArea;
class QMdiSubWindow;
class QCloseEvent;
class QFont;
class QtToolBarManager;
class ToolBarManager;
class QDesignerFormEditorInterface;
class QDesignerFormWindowInterface;
class QDesignerFormWindowManagerInterface;
class QDesignerIntegration;
class QDesignerWorkbench: public QObject
{
Q_OBJECT
public:
QDesignerWorkbench();
~QDesignerWorkbench() override;
UIMode mode() const;
QDesignerFormEditorInterface *core() const;
QDesignerFormWindow *findFormWindow(QWidget *widget) const;
QDesignerFormWindow *openForm(const QString &fileName, QString *errorMessage);
QDesignerFormWindow *openTemplate(const QString &templateFileName,
const QString &editorFileName,
QString *errorMessage);
int toolWindowCount() const;
QDesignerToolWindow *toolWindow(int index) const;
int formWindowCount() const;
QDesignerFormWindow *formWindow(int index) const;
QDesignerActions *actionManager() const;
QActionGroup *modeActionGroup() const;
QRect availableGeometry() const;
QRect desktopGeometry() const;
int marginHint() const;
bool readInForm(const QString &fileName) const;
bool writeOutForm(QDesignerFormWindowInterface *formWindow, const QString &fileName) const;
bool saveForm(QDesignerFormWindowInterface *fw);
bool handleClose();
bool readInBackup();
void updateBackup(QDesignerFormWindowInterface* fwi);
void applyUiSettings();
signals:
void modeChanged(UIMode mode);
void initialized();
public slots:
void addFormWindow(QDesignerFormWindow *formWindow);
void removeFormWindow(QDesignerFormWindow *formWindow);
void bringAllToFront();
void toggleFormMinimizationState();
private slots:
void switchToNeutralMode();
void switchToDockedMode();
void switchToTopLevelMode();
void initializeCorePlugins();
void handleCloseEvent(QCloseEvent *);
void slotFormWindowActivated(QDesignerFormWindow* fw);
void updateWindowMenu(QDesignerFormWindowInterface *fw);
void formWindowActionTriggered(QAction *a);
void adjustMDIFormPositions();
void minimizationStateChanged(QDesignerFormWindowInterface *formWindow, bool minimized);
void restoreUISettings();
void notifyUISettingsChanged();
void slotFileDropped(const QString &f);
private:
QWidget *magicalParent(const QWidget *w) const;
Qt::WindowFlags magicalWindowFlags(const QWidget *widgetForFlags) const;
QDesignerFormWindowManagerInterface *formWindowManager() const;
void closeAllToolWindows();
QDesignerToolWindow *widgetBoxToolWindow() const;
QDesignerFormWindow *loadForm(const QString &fileName, bool detectLineTermiantorMode, QString *errorMessage);
void resizeForm(QDesignerFormWindow *fw, const QWidget *mainContainer) const;
void saveGeometriesForModeChange();
void saveGeometries(QDesignerSettings &settings) const;
bool isFormWindowMinimized(const QDesignerFormWindow *fw);
void setFormWindowMinimized(QDesignerFormWindow *fw, bool minimized);
void saveSettings() const;
QDesignerFormEditorInterface *m_core;
QDesignerIntegration *m_integration;
QDesignerActions *m_actionManager;
QActionGroup *m_windowActions;
QMenu *m_windowMenu;
QMenuBar *m_globalMenuBar;
struct TopLevelData {
ToolBarManager *toolbarManager;
QVector<QToolBar *> toolbars;
};
TopLevelData m_topLevelData;
UIMode m_mode = NeutralMode;
DockedMainWindow *m_dockedMainWindow = nullptr;
QVector<QDesignerToolWindow *> m_toolWindows;
QVector<QDesignerFormWindow *> m_formWindows;
QMenu *m_toolbarMenu;
// Helper class to remember the position of a window while switching user
// interface modes.
class Position {
public:
Position(const QDockWidget *dockWidget);
Position(const QMdiSubWindow *mdiSubWindow, const QPoint &mdiAreaOffset);
Position(const QWidget *topLevelWindow, const QPoint &desktopTopLeft);
void applyTo(QMdiSubWindow *mdiSubWindow, const QPoint &mdiAreaOffset) const;
void applyTo(QWidget *topLevelWindow, const QPoint &desktopTopLeft) const;
void applyTo(QDockWidget *dockWidget) const;
QPoint position() const { return m_position; }
private:
bool m_minimized;
// Position referring to top-left corner (desktop in top-level mode or
// main window in MDI mode)
QPoint m_position;
};
using PositionMap = QHash<QWidget*, Position>;
PositionMap m_Positions;
enum State { StateInitializing, StateUp, StateClosing };
State m_state = StateInitializing;
bool m_uiSettingsChanged = false; // UI mode changed in preference dialog, trigger delayed slot.
};
QT_END_NAMESPACE
#endif // QDESIGNER_WORKBENCH_H
|
