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
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef NEWFORMWIDGET_H
#define NEWFORMWIDGET_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "shared_global_p.h"
#include "deviceprofile_p.h"
#include <QtDesigner/abstractnewformwidget.h>
#include <QtWidgets/qwidget.h>
#include <QtGui/qpixmap.h>
#include <QtCore/qlist.h>
#include <QtCore/qmap.h>
#include <QtCore/qpair.h>
#include <QtCore/qstringlist.h>
QT_BEGIN_NAMESPACE
class QIODevice;
class QTreeWidgetItem;
namespace qdesigner_internal {
namespace Ui {
class NewFormWidget;
}
class QDESIGNER_SHARED_EXPORT NewFormWidget : public QDesignerNewFormWidgetInterface
{
Q_OBJECT
Q_DISABLE_COPY_MOVE(NewFormWidget)
public:
using DeviceProfileList = QList<qdesigner_internal::DeviceProfile>;
explicit NewFormWidget(QDesignerFormEditorInterface *core, QWidget *parentWidget);
~NewFormWidget() override;
bool hasCurrentTemplate() const override;
QString currentTemplate(QString *errorMessage = nullptr) override;
// Convenience for implementing file dialogs with preview
static QImage grabForm(QDesignerFormEditorInterface *core,
QIODevice &file,
const QString &workingDir,
const qdesigner_internal::DeviceProfile &dp);
private slots:
void treeWidgetItemActivated(QTreeWidgetItem *item);
void treeWidgetCurrentItemChanged(QTreeWidgetItem *current);
void treeWidgetItemPressed(QTreeWidgetItem *item);
void slotDeviceProfileIndexChanged(int idx);
private:
QPixmap formPreviewPixmap(const QString &fileName) const;
QPixmap formPreviewPixmap(QIODevice &file, const QString &workingDir = QString()) const;
QPixmap formPreviewPixmap(const QTreeWidgetItem *item);
void loadFrom(const QString &path, bool resourceFile, const QString &uiExtension,
const QString &selectedItem, QTreeWidgetItem *&selectedItemFound);
void loadFrom(const QString &title, const QStringList &nameList,
const QString &selectedItem, QTreeWidgetItem *&selectedItemFound);
private:
QString itemToTemplate(const QTreeWidgetItem *item, QString *errorMessage) const;
QString currentTemplateI(QString *ptrToErrorMessage);
QSize templateSize() const;
void setTemplateSize(const QSize &s);
int profileComboIndex() const;
qdesigner_internal::DeviceProfile currentDeviceProfile() const;
bool showCurrentItemPixmap();
// Pixmap cache (item, profile combo index)
using ItemPixmapCacheKey = std::pair<const QTreeWidgetItem *, int>;
using ItemPixmapCache = QMap<ItemPixmapCacheKey, QPixmap>;
ItemPixmapCache m_itemPixmapCache;
QDesignerFormEditorInterface *m_core;
Ui::NewFormWidget *m_ui;
QTreeWidgetItem *m_currentItem;
QTreeWidgetItem *m_acceptedItem;
DeviceProfileList m_deviceProfiles;
};
}
QT_END_NAMESPACE
#endif // NEWFORMWIDGET_H
|
