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
|
/*
SPDX-FileCopyrightText: 2012 Dominik Haumann <dhaumann@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
// Forked from KTextEditor's KateMessageWidget at v5.66.0
// Renamed class, dropped fading-enabling KateAnimation proxy
#ifndef KDEVPLATFORM_SUBLIME_MESSAGEWIDGET_H
#define KDEVPLATFORM_SUBLIME_MESSAGEWIDGET_H
// Qt
#include <QHash>
#include <QPointer>
#include <QWidget>
#include <QVector>
#include <QList>
class KMessageWidget;
namespace Sublime {
class Message;
/**
* This class implements a message widget based on KMessageWidget.
* It is used to show messages through the KTextEditior::MessageInterface.
*/
class MessageWidget : public QWidget
{
Q_OBJECT
public:
/**
* Constructor. By default, the widget is hidden.
*/
explicit MessageWidget(QWidget* parent = nullptr);
public:
/**
* Post a new incoming message. Show either directly, or queue
*/
void postMessage(Message* message, const QVector<QSharedPointer<QAction>>& actions);
// for unit test
QString text() const;
protected Q_SLOTS:
/**
* Show the next message in the queue.
*/
void showNextMessage();
/**
* Helper that enables word wrap to avoid breaking the layout
*/
void setWordWrap(Message* message);
/**
* catch when a message is deleted, then show next one, if applicable.
*/
void messageDestroyed(Message* message);
/**
* Start autoHide timer if requested
*/
void startAutoHideTimer();
/**
* User hovers on a link in the message widget.
*/
void linkHovered(const QString& link);
private:
// sorted list of pending messages
QList<Message*> m_messageQueue;
// pointer to current Message
QPointer<Message> m_currentMessage;
// shared pointers to QActions as guard
QHash<Message*, QVector<QSharedPointer<QAction>>> m_messageHash;
// the message widget, showing the actual contents
KMessageWidget* m_messageWidget;
private: // some state variables
// autoHide only once user interaction took place
QTimer* m_autoHideTimer;
// flag: save message's autohide time
int m_autoHideTime = -1;
};
}
#endif
|
