blob: d35e38ed46798c14cc2935b8a5d5d5634136c293 (
plain)
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
|
/*
* Copyright 2014 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Charles Kerr <charles.kerr@canonical.com>
*/
#ifndef AYATANA_INDICATOR_NOTIFICATIONS_NOTIFICATIONS_H
#define AYATANA_INDICATOR_NOTIFICATIONS_NOTIFICATIONS_H
#include <chrono>
#include <functional>
#include <memory>
#include <string>
namespace ayatana {
namespace indicator {
namespace notifications {
class Engine;
/**
* Helper class for showing notifications.
*
* Populate the builder, then pass it to Engine::show().
*
* @see Engine::show(Builder)
*/
class Builder
{
public:
Builder();
~Builder();
void set_title (const std::string& title);
void set_body (const std::string& body);
void set_icon_name (const std::string& icon_name);
void set_start_time(uint64_t time);
/* Set an interval, after which the notification will automatically
be closed. If not set, the notification server's default timeout
is used. */
void set_timeout (const std::chrono::seconds& duration);
/* Add a notification hint.
These keys may be dependent on the notification server. */
void add_hint (const std::string& name);
static constexpr char const * HINT_SNAP {"x-ayatana-snap-decisions"};
static constexpr char const * HINT_NONSHAPED_ICON {"x-ayatana-non-shaped-icon"};
static constexpr char const * HINT_AFFIRMATIVE_HINT {"x-ayatana-private-affirmative-tint"};
static constexpr char const * HINT_REJECTION_TINT {"x-ayatana-private-rejection-tint"};
static constexpr char const * HINT_INTERACTIVE {"x-ayatana-switch-to-application"};
/* Add an action button.
This may fail if the Engine doesn't support actions.
@see Engine::supports_actions() */
void add_action (const std::string& action, const std::string& label);
/** Sets the closed callback. This will be called exactly once. After notification disappears */
void set_closed_callback (std::function<void(const std::string& action)>);
/** Sets the time-out callback. This will be called exactly once. */
void set_timeout_callback (std::function<void()>);
/** Sets if a notification bubble should be displayed. */
void set_show_notification_bubble (bool show);
/** Sets if notification should be posted to messaging menu after it is closed. */
void set_post_to_messaging_menu (bool post);
private:
friend class Engine;
class Impl;
std::unique_ptr<Impl> impl;
};
/**
* Manages Notifications and the connection to the notification server.
*
* When this class is destroyed, any remaining notifications it created
* will be closed and their closed() callbacks will be invoked.
*/
class Engine
{
public:
explicit Engine(const std::string& app_name);
~Engine();
/** @see Builder::set_action() */
bool supports_actions() const;
/** Show a notification.
@return zero on failure, or a key that can be passed to close() */
int show(const Builder& builder);
/** Close a notification.
@param key the int returned by show() */
void close(int key);
/** Close all remaining notifications. */
void close_all();
const std::string& app_name() const;
private:
class Impl;
std::unique_ptr<Impl> impl;
};
} // namespace notifications
} // namespace indicator
} // namespace ayatana
#endif // AYATANA_INDICATOR_NOTIFICATIONS_NOTIFICATIONS_H
|
