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
|
using Gee;
using Gdk;
using Gtk;
using Dino.Entities;
namespace Dino.Ui {
enum Target {
URI_LIST,
STRING
}
const TargetEntry[] target_list = {
{ "text/uri-list", 0, Target.URI_LIST }
};
public class ConversationViewController : Object {
public new string? conversation_display_name { get; set; }
public string? conversation_topic { get; set; }
private Application app;
private ConversationView view;
private ConversationTitlebar titlebar;
public SearchMenuEntry search_menu_entry = new SearchMenuEntry();
private ChatInputController chat_input_controller;
private StreamInteractor stream_interactor;
private Conversation? conversation;
public ConversationViewController(ConversationView view, ConversationTitlebar titlebar, StreamInteractor stream_interactor) {
this.view = view;
this.titlebar = titlebar;
this.stream_interactor = stream_interactor;
this.app = GLib.Application.get_default() as Application;
this.chat_input_controller = new ChatInputController(view.chat_input, stream_interactor);
view.conversation_frame.init(stream_interactor);
// drag 'n drop file upload
Gtk.drag_dest_set(view, DestDefaults.ALL, target_list, Gdk.DragAction.COPY);
view.drag_data_received.connect(this.on_drag_data_received);
// forward key presses
chat_input_controller.activate_last_message_correction.connect(() => view.conversation_frame.activate_last_message_correction());
view.chat_input.key_press_event.connect(forward_key_press_to_chat_input);
view.conversation_frame.key_press_event.connect(forward_key_press_to_chat_input);
titlebar.key_press_event.connect(forward_key_press_to_chat_input);
// goto-end floating button
var vadjustment = view.conversation_frame.scrolled.vadjustment;
vadjustment.notify["value"].connect(() => {
bool button_active = vadjustment.value < vadjustment.upper - vadjustment.page_size;
view.goto_end_revealer.reveal_child = button_active;
view.goto_end_revealer.visible = button_active;
});
view.goto_end_button.clicked.connect(() => {
view.conversation_frame.initialize_for_conversation(conversation);
});
// Update conversation display name & topic
this.bind_property("conversation-display-name", titlebar, "title");
this.bind_property("conversation-topic", titlebar, "subtitle");
stream_interactor.get_module(MucManager.IDENTITY).room_info_updated.connect((account, jid) => {
if (conversation != null && conversation.counterpart.equals_bare(jid) && conversation.account.equals(account)) {
update_conversation_display_name();
}
});
stream_interactor.get_module(MucManager.IDENTITY).private_room_occupant_updated.connect((account, room, occupant) => {
if (conversation != null && conversation.counterpart.equals_bare(room.bare_jid) && conversation.account.equals(account)) {
update_conversation_display_name();
}
});
stream_interactor.get_module(MucManager.IDENTITY).subject_set.connect((account, jid, subject) => {
if (conversation != null && conversation.counterpart.equals_bare(jid) && conversation.account.equals(account)) {
update_conversation_topic(subject);
}
});
// Headerbar plugins
app.plugin_registry.register_contact_titlebar_entry(new MenuEntry(stream_interactor));
app.plugin_registry.register_contact_titlebar_entry(search_menu_entry);
app.plugin_registry.register_contact_titlebar_entry(new OccupantsEntry(stream_interactor));
foreach(var entry in app.plugin_registry.conversation_titlebar_entries) {
titlebar.insert_entry(entry);
}
}
public void select_conversation(Conversation? conversation, bool default_initialize_conversation) {
this.conversation = conversation;
chat_input_controller.set_conversation(conversation);
update_conversation_display_name();
update_conversation_topic();
foreach(var e in this.app.plugin_registry.conversation_titlebar_entries) {
Plugins.ConversationTitlebarWidget view = e.get_widget(Plugins.WidgetType.GTK);
if (view != null) {
view.set_conversation(conversation);
}
}
if (default_initialize_conversation) {
view.conversation_frame.initialize_for_conversation(conversation);
}
}
public void unset_conversation() {
conversation_display_name = null;
conversation_topic = null;
}
private void update_conversation_display_name() {
conversation_display_name = Util.get_conversation_display_name(stream_interactor, conversation);
}
private void update_conversation_topic(string? subtitle = null) {
if (subtitle != null) {
conversation_topic = Util.summarize_whitespaces_to_space(subtitle);
} else if (conversation.type_ == Conversation.Type.GROUPCHAT) {
string? subject = stream_interactor.get_module(MucManager.IDENTITY).get_groupchat_subject(conversation.counterpart, conversation.account);
if (subject != null) {
conversation_topic = Util.summarize_whitespaces_to_space(subject);
} else {
conversation_topic = null;
}
} else {
conversation_topic = null;
}
}
private void on_drag_data_received(Widget widget, Gdk.DragContext context, int x, int y, SelectionData selection_data, uint target_type, uint time) {
if ((selection_data != null) && (selection_data.get_length() >= 0)) {
switch (target_type) {
case Target.URI_LIST:
string[] uris = selection_data.get_uris();
for (int i = 0; i < uris.length; i++) {
try {
string filename = Filename.from_uri(uris[i]);
stream_interactor.get_module(FileManager.IDENTITY).send_file.begin(filename, conversation);
} catch (Error err) {}
}
break;
default:
break;
}
}
}
private bool forward_key_press_to_chat_input(EventKey event) {
if (((Gtk.Window)view.get_toplevel()).get_focus() is TextView) {
return false;
}
// Don't forward / change focus on Control / Alt
if (event.keyval == Gdk.Key.Control_L || event.keyval == Gdk.Key.Control_R ||
event.keyval == Gdk.Key.Alt_L || event.keyval == Gdk.Key.Alt_R) {
return false;
}
// Don't forward / change focus on Control + ...
if ((event.state & ModifierType.CONTROL_MASK) > 0) {
return false;
}
if (view.chat_input.chat_text_view.text_view.key_press_event(event)) {
return true;
}
return false;
}
}
}
|
