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
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235 | /* ============================================================
*
* This file is a part of digiKam project
* https://www.digikam.org
*
* Date : 2012-08-21
* Description : Overlays for the import interface
*
* SPDX-FileCopyrightText: 2012 by Islam Wazery <wazery at ubuntu dot com>
* SPDX-FileCopyrightText: 2012-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*
* ============================================================ */
#ifndef DIGIKAM_IMPORT_OVERLAYS_H
#define DIGIKAM_IMPORT_OVERLAYS_H
// Qt includes
#include <QAbstractButton>
#include <QAbstractItemView>
// Local includes
#include "itemviewhoverbutton.h"
#include "itemdelegateoverlay.h"
#include "itemviewimportdelegate.h"
#include "ratingwidget.h"
namespace Digikam
{
class ImportOverlayWidget : public QAbstractButton
{
Q_OBJECT
public:
explicit ImportOverlayWidget(QWidget* const parent = nullptr);
protected:
void paintEvent(QPaintEvent*) override;
};
// --------------------------------------------------------------------
class ImportCoordinatesOverlay : public AbstractWidgetDelegateOverlay
{
Q_OBJECT
REQUIRE_DELEGATE(ItemViewImportDelegate)<--- Derived function 'ImportCoordinatesOverlay::delegate'
public:
explicit ImportCoordinatesOverlay(QObject* const parent);
ImportOverlayWidget* buttonWidget() const;
protected:
void updatePosition();
QWidget* createWidget() override;
void setActive(bool active) override;
void visualChange() override;
bool checkIndex(const QModelIndex& index) const override;
void slotEntered(const QModelIndex& index) override;
protected:
QPersistentModelIndex m_index;
};
// --------------------------------------------------------------------
class ImportLockOverlay : public AbstractWidgetDelegateOverlay
{
Q_OBJECT
REQUIRE_DELEGATE(ItemViewImportDelegate)<--- Derived function 'ImportLockOverlay::delegate'
public:
explicit ImportLockOverlay(QObject* const parent);
ImportOverlayWidget* buttonWidget() const;
protected:
void updatePosition();
QWidget* createWidget() override;
void setActive(bool active) override;
void visualChange() override;
bool checkIndex(const QModelIndex& index) const override;
void slotEntered(const QModelIndex& index) override;
protected:
QPersistentModelIndex m_index;
};
// --------------------------------------------------------------------
class ImportDownloadOverlay : public AbstractWidgetDelegateOverlay
{
Q_OBJECT
REQUIRE_DELEGATE(ItemViewImportDelegate)<--- Derived function 'ImportDownloadOverlay::delegate'
public:
explicit ImportDownloadOverlay(QObject* const parent);
ImportOverlayWidget* buttonWidget() const;
protected:
void updatePosition();
QWidget* createWidget() override;
void setActive(bool active) override;
void visualChange() override;
bool checkIndex(const QModelIndex& index) const override;
void slotEntered(const QModelIndex& index) override;
protected:
QPersistentModelIndex m_index;
};
// ------------------------------------------------------------------------------------------------
class ImportRatingOverlay : public AbstractWidgetDelegateOverlay
{
Q_OBJECT
REQUIRE_DELEGATE(ItemViewImportDelegate)<--- Derived function 'ImportRatingOverlay::delegate'
public:
explicit ImportRatingOverlay(QObject* const parent);
RatingWidget* ratingWidget() const;
Q_SIGNALS:
void ratingEdited(const QList<QModelIndex>& indexes, int rating);
protected Q_SLOTS:
void slotRatingChanged(int);
void slotDataChanged(const QModelIndex&, const QModelIndex&);
protected:
QWidget* createWidget() override;
void setActive(bool) override;
void visualChange() override;
void hide() override;
void slotEntered(const QModelIndex& index) override;
void widgetEnterEvent() override;
void widgetLeaveEvent() override;
void updatePosition();
void updateRating();
protected:
QPersistentModelIndex m_index;
};
// ------------------------------------------------------------------------------------------------
enum ImportRotateOverlayDirection
{
ImportRotateOverlayLeft,
ImportRotateOverlayRight
};
class ImportRotateOverlayButton : public ItemViewHoverButton
{
Q_OBJECT
public:
explicit ImportRotateOverlayButton(ImportRotateOverlayDirection dir, QAbstractItemView* const parentView);
QSize sizeHint() const override;
protected:
QIcon icon() override;
void updateToolTip() override;
protected:
ImportRotateOverlayDirection const m_direction;
};
// --------------------------------------------------------------------
class ImportRotateOverlay : public HoverButtonDelegateOverlay
{
Q_OBJECT
public:
explicit ImportRotateOverlay(ImportRotateOverlayDirection dir, QObject* const parent);
void setActive(bool active) override;
ImportRotateOverlayDirection direction() const { return m_direction; }
bool isLeft() const { return m_direction == ImportRotateOverlayLeft; }
bool isRight() const { return m_direction == ImportRotateOverlayRight; }
static ImportRotateOverlay* left (QObject* const parent) { return new ImportRotateOverlay(ImportRotateOverlayLeft, parent); }
static ImportRotateOverlay* right(QObject* const parent) { return new ImportRotateOverlay(ImportRotateOverlayRight, parent); }
Q_SIGNALS:
void signalRotate(const QList<QModelIndex>& indexes);
protected:
ItemViewHoverButton* createButton() override;
void updateButton(const QModelIndex& index) override;
bool checkIndex(const QModelIndex& index) const override;
void widgetEnterEvent() override;
void widgetLeaveEvent() override;
private Q_SLOTS:
void slotClicked();
private:
ImportRotateOverlayDirection const m_direction;
};
} // namespace Digikam
#endif // DIGIKAM_IMPORT_OVERLAYS_H
|