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
|
using Gee;
using Gdk;
using Gtk;
using Markup;
using Dino.Entities;
namespace Dino.Ui.ConversationSummary {
[GtkTemplate (ui = "/org/dino-im/conversation_summary/message_item.ui")]
public class MergedMessageItem : Grid {
public Conversation conversation { get; set; }
public Jid from { get; private set; }
public DateTime initial_time { get; private set; }
public ArrayList<Message> messages = new ArrayList<Message>(Message.equals_func);
[GtkChild]
private Image image;
[GtkChild]
private Label time_label;
[GtkChild]
private Label name_label;
[GtkChild]
private Image encryption_image;
[GtkChild]
private Image received_image;
[GtkChild]
private TextView message_text_view;
public MergedMessageItem(StreamInteractor stream_interactor, Conversation conversation, Message message) {
this.conversation = conversation;
this.from = message.from;
this.initial_time = message.time;
setup_tags();
add_message(message);
time_label.label = get_relative_time(initial_time.to_local());
string display_name = Util.get_message_display_name(stream_interactor, message, conversation.account);
name_label.set_markup(@"<span foreground=\"#$(Util.get_name_hex_color(display_name))\">$display_name</span>");
Util.image_set_from_scaled_pixbuf(image, (new AvatarGenerator(30, 30, image.scale_factor)).draw_message(stream_interactor, message));
if (message.encryption == Entities.Message.Encryption.PGP) {
encryption_image.visible = true;
encryption_image.set_from_icon_name("changes-prevent-symbolic", IconSize.SMALL_TOOLBAR);
}
}
public void update() {
time_label.label = get_relative_time(initial_time.to_local());
}
public void add_message(Message message) {
TextIter end;
message_text_view.buffer.get_end_iter(out end);
if (messages.size > 0) {
message_text_view.buffer.insert(ref end, "\n", -1);
}
message_text_view.buffer.insert(ref end, message.body, -1);
format_suffix_urls(message.body);
messages.add(message);
message.notify["marked"].connect_after(update_received); // TODO other thread? not main? css error? gtk main?
update_received();
}
private void update_received() {
bool all_received = true;
bool all_read = true;
foreach (Message message in messages) {
if (message.marked == Message.Marked.WONTSEND) {
received_image.visible = true;
Gtk.IconTheme icon_theme = Gtk.IconTheme.get_default();
Gtk.IconInfo? icon_info = icon_theme.lookup_icon("dialog-warning-symbolic", IconSize.SMALL_TOOLBAR, 0);
received_image.set_from_pixbuf(icon_info.load_symbolic({1,0,0,1}));
return;
} else if (message.marked != Message.Marked.READ) {
all_read = false;
if (message.marked != Message.Marked.RECEIVED) {
all_received = false;
}
}
}
if (all_read) {
received_image.visible = true;
received_image.set_from_resource("/org/dino-im/img/double_tick.svg");
} else if (all_received) {
received_image.visible = true;
received_image.set_from_resource("/org/dino-im/img/tick.svg");
} else if (received_image.visible) {
received_image.set_from_icon_name("image-loading-symbolic", IconSize.SMALL_TOOLBAR);
}
}
private void format_suffix_urls(string text) {
int absolute_start = message_text_view.buffer.text.length - text.length;
Regex url_regex = new Regex("""(?i)\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))""");
MatchInfo match_info;
url_regex.match(text, 0, out match_info);
for (; match_info.matches(); match_info.next()) {
string? url = match_info.fetch(0);
int start;
int end;
match_info.fetch_pos(0, out start, out end);
TextIter start_iter;
TextIter end_iter;
message_text_view.buffer.get_iter_at_offset(out start_iter, absolute_start + start);
message_text_view.buffer.get_iter_at_offset(out end_iter, absolute_start + end);
message_text_view.buffer.apply_tag_by_name("url", start_iter, end_iter);
}
}
private void setup_tags() {
message_text_view.buffer.create_tag("url", underline: Pango.Underline.SINGLE, foreground: "blue");
message_text_view.button_release_event.connect(open_url);
message_text_view.motion_notify_event.connect(change_cursor_over_url);
}
private bool open_url(EventButton event_button) {
int buffer_x, buffer_y;
message_text_view.window_to_buffer_coords(TextWindowType.TEXT, (int) event_button.x, (int) event_button.y, out buffer_x, out buffer_y);
TextIter iter;
message_text_view.get_iter_at_location(out iter, buffer_x, buffer_y);
TextIter start_iter = iter, end_iter = iter;
if (start_iter.backward_to_tag_toggle(null) && end_iter.forward_to_tag_toggle(null)) {
string url = start_iter.get_text(end_iter);
try{
AppInfo.launch_default_for_uri(url, null);
} catch (Error err) {
print("Tryed to open " + url);
}
}
return false;
}
private bool change_cursor_over_url(EventMotion event_motion) {
TextIter iter;
message_text_view.get_iter_at_location(out iter, (int) event_motion.x, (int) event_motion.y);
if (iter.has_tag(message_text_view.buffer.tag_table.lookup("url"))) {
event_motion.window.set_cursor(new Cursor.for_display(get_display(), CursorType.HAND2));
} else {
event_motion.window.set_cursor(new Cursor.for_display(get_display(), CursorType.XTERM));
}
return false;
}
private static string get_relative_time(DateTime datetime) {
DateTime now = new DateTime.now_local();
TimeSpan timespan = now.difference(datetime);
if (timespan > 365 * TimeSpan.DAY) {
return datetime.format("%d.%m.%Y %H:%M");
} else if (timespan > 7 * TimeSpan.DAY) {
return datetime.format("%d.%m %H:%M");
} else if (timespan > 1 * TimeSpan.DAY) {
return datetime.format("%a, %H:%M");
} else if (timespan > 9 * TimeSpan.MINUTE) {
return datetime.format("%H:%M");
} else if (timespan > TimeSpan.MINUTE) {
return (timespan / TimeSpan.MINUTE).to_string() + " min ago";
} else {
return "Just now";
}
}
}
}
|
