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
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
|
using Gee;
using Gdk;
using Gtk;
using Dino.Entities;
using Xmpp.Xep;
namespace Dino.Ui.Util {
public class MultilineEntryRow : Adw.PreferencesRow {
public signal void apply();
public string text {
owned get { return text_view.buffer.text; }
set {
if (text_view.buffer.text == value) return;
updating_text = true;
text_view.buffer.text = value;
updating_text = false;
apply_button.visible = false;
}
}
public TextView text_view { get; private set; }
private Button apply_button;
private bool updating_text = false;
public MultilineEntryRow(string title) {
Object(title: title);
var title_label = new Label(title) { xalign = 0, hexpand = true };
apply_button = new Button.from_icon_name("object-select-symbolic") {
valign = Align.CENTER,
tooltip_text = _("Apply"),
visible = false
};
apply_button.add_css_class("flat");
apply_button.clicked.connect(() => {
apply_button.visible = false;
apply();
});
var header = new Box(Orientation.HORIZONTAL, 6);
header.append(title_label);
header.append(apply_button);
text_view = new TextView() {
wrap_mode = WrapMode.WORD_CHAR,
accepts_tab = false,
hexpand = true,
left_margin = 6,
right_margin = 6,
top_margin = 6,
bottom_margin = 6
};
text_view.buffer.changed.connect(() => {
if (updating_text) return;
apply_button.visible = true;
notify_property("text");
});
var text_frame = new Frame(null) {
child = text_view,
hexpand = true
};
var box = new Box(Orientation.VERTICAL, 6) {
hexpand = true,
margin_start = 12,
margin_end = 12,
margin_top = 6,
margin_bottom = 6
};
box.append(header);
box.append(text_frame);
child = box;
}
}
public Gee.List<Adw.PreferencesGroup> rows_to_preference_window_split_at_text(GLib.ListStore row_view_models) {
var preference_groups = new ArrayList<Adw.PreferencesGroup>();
Adw.PreferencesGroup? preference_group = null;
for (int preference_group_i = 0; preference_group_i < row_view_models.get_n_items(); preference_group_i++) {
var preferences_row = (ViewModel.PreferencesRow.Any) row_view_models.get_item(preference_group_i);
// If it's a text, start a new PreferencesGroup with the text as title. Else, add an item to the current group.
var preferences_row_text = preferences_row as ViewModel.PreferencesRow.Text;
if (preferences_row_text != null) {
if (preference_group != null) preference_groups.add(preference_group);
preference_group = new Adw.PreferencesGroup() { title=preferences_row_text.text };
} else {
if (preference_group == null) {
preference_group = new Adw.PreferencesGroup();
}
Widget? w = row_to_preference_row(preferences_row);
if (w == null) continue;
preference_group.add(w);
}
}
return preference_groups;
}
public Adw.PreferencesGroup rows_to_preference_group(GLib.ListStore row_view_models, string title) {
var preference_group = new Adw.PreferencesGroup() { title=title };
for (int preference_group_i = 0; preference_group_i < row_view_models.get_n_items(); preference_group_i++) {
var preferences_row = (ViewModel.PreferencesRow.Any) row_view_models.get_item(preference_group_i);
Widget? w = row_to_preference_row(preferences_row);
if (w == null) continue;
preference_group.add(w);
}
return preference_group;
}
private static bool null_string_to_empty(GLib.Binding binding, GLib.Value from_value, ref GLib.Value to_value) {
var str = (string) from_value;
to_value = str ?? "";
return true;
}
public Adw.PreferencesRow? row_to_preference_row(ViewModel.PreferencesRow.Any preferences_row) {
Adw.PreferencesRow? view = null;
var entry_view_model = preferences_row as ViewModel.PreferencesRow.Entry;
if (entry_view_model != null) {
view = new Adw.EntryRow() { show_apply_button=true };
if (preferences_row.media_uri != null) {
var bytes = Xmpp.get_data_for_uri(preferences_row.media_uri);
Picture picture = new Picture.for_paintable(Texture.from_bytes(bytes));
((Adw.EntryRow) view).add_suffix(picture);
}
entry_view_model.bind_property("text", view, "text", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL, null_string_to_empty);
((Adw.EntryRow) view).apply.connect(() => {
entry_view_model.changed();
});
}
var multiline_entry_view_model = preferences_row as ViewModel.PreferencesRow.MultilineEntry;
if (multiline_entry_view_model != null) {
var multiline_entry_row = new MultilineEntryRow(preferences_row.title);
multiline_entry_view_model.bind_property("text", multiline_entry_row, "text", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL, null_string_to_empty);
multiline_entry_row.apply.connect(() => {
multiline_entry_view_model.changed();
});
view = multiline_entry_row;
}
var password_view_model = preferences_row as ViewModel.PreferencesRow.PrivateText;
if (password_view_model != null) {
view = new Adw.PasswordEntryRow() { show_apply_button=true };
password_view_model.bind_property("text", view, "text", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL, null_string_to_empty);
((Adw.EntryRow) view).apply.connect(() => {
password_view_model.changed();
});
}
var row_text = preferences_row as ViewModel.PreferencesRow.Text;
if (row_text != null) {
view = new Adw.ActionRow() {
subtitle_selectable = true
};
row_text.bind_property("text", view, "subtitle", BindingFlags.SYNC_CREATE, null_string_to_empty);
view.add_css_class("property");
}
var toggle_view_model = preferences_row as ViewModel.PreferencesRow.Toggle;
if (toggle_view_model != null) {
view = new Adw.SwitchRow();
toggle_view_model.bind_property("subtitle", view, "subtitle", BindingFlags.SYNC_CREATE, null_string_to_empty);
toggle_view_model.bind_property("state", view, "active", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
}
var combobox_view_model = preferences_row as ViewModel.PreferencesRow.ComboBox;
if (combobox_view_model != null) {
var string_list = new StringList(null);
foreach (string text in combobox_view_model.items) {
string_list.append(text);
}
view = new Adw.ComboRow();
combobox_view_model.bind_property("subtitle", view, "subtitle", BindingFlags.SYNC_CREATE, null_string_to_empty);
((Adw.ComboRow)view).model = string_list;
combobox_view_model.bind_property("active-item", view, "selected", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
}
var button_view_model = preferences_row as ViewModel.PreferencesRow.Button;
if (button_view_model != null) {
view = new Adw.ActionRow();
button_view_model.bind_property("subtitle", view, "subtitle", BindingFlags.SYNC_CREATE, null_string_to_empty);
var button = new Button.with_label(button_view_model.button_text) { valign = Align.CENTER };
((Adw.ActionRow)view).add_suffix(button);
button.clicked.connect(() => button_view_model.clicked());
}
preferences_row.bind_property("title", view, "title", BindingFlags.SYNC_CREATE);
preferences_row.bind_property("visible", view, "visible", BindingFlags.SYNC_CREATE);
return view;
}
}
|
