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
|
using Gee;
using Gdk;
using Gtk;
using Dino.Entities;
namespace Dino.Ui {
public class MainWindow : Adw.ApplicationWindow {
public signal void conversation_selected(Conversation conversation);
public new string? title { get; set; }
public string? subtitle { get; set; }
public WelcomePlaceholder welcome_placeholder = new WelcomePlaceholder();
public NoAccountsPlaceholder accounts_placeholder = new NoAccountsPlaceholder();
public ConversationView conversation_view;
public ConversationSelector conversation_selector;
public ConversationTitlebar conversation_titlebar;
public Widget conversation_list_titlebar;
public Box box = new Box(Orientation.VERTICAL, 0) { orientation=Orientation.VERTICAL };
public Adw.Leaflet leaflet;
public Box left_box;
public Box right_box;
public Adw.Flap search_flap;
public GlobalSearch global_search;
private Stack stack = new Stack();
private Stack left_stack;
private Stack right_stack;
private StreamInteractor stream_interactor;
private Database db;
private Config config;
class construct {
var shortcut = new Shortcut(new KeyvalTrigger(Key.F, ModifierType.CONTROL_MASK), new CallbackAction((widget, args) => {
((MainWindow) widget).search_flap.reveal_flap = true;
return false;
}));
add_shortcut(shortcut);
}
public MainWindow(Application application, StreamInteractor stream_interactor, Database db, Config config) {
Object(application : application);
this.stream_interactor = stream_interactor;
this.db = db;
this.config = config;
this.title = "Dino";
this.add_css_class("dino-main");
((Widget)this).realize.connect(restore_window_size);
setup_unified();
setup_headerbar();
setup_stack();
}
private void setup_unified() {
Builder builder = new Builder.from_resource("/im/dino/Dino/unified_main_content.ui");
leaflet = (Adw.Leaflet) builder.get_object("leaflet");
box.append(leaflet);
left_box = (Box) builder.get_object("left_box");
right_box = (Box) builder.get_object("right_box");
left_stack = (Stack) builder.get_object("left_stack");
right_stack = (Stack) builder.get_object("right_stack");
conversation_view = (ConversationView) builder.get_object("conversation_view");
search_flap = (Adw.Flap) builder.get_object("search_flap");
conversation_selector = ((ConversationSelector) builder.get_object("conversation_list")).init(stream_interactor);
conversation_selector.conversation_selected.connect_after(() => leaflet.navigate(Adw.NavigationDirection.FORWARD));
Adw.Bin search_frame = (Adw.Bin) builder.get_object("search_frame");
global_search = new GlobalSearch(stream_interactor);
search_frame.set_child(global_search.get_widget());
}
private void setup_headerbar() {
if (Util.use_csd()) {
conversation_list_titlebar = get_conversation_list_titlebar_csd();
conversation_titlebar = new ConversationTitlebarCsd();
leaflet.bind_property("folded", conversation_list_titlebar, "show-end-title-buttons", BindingFlags.SYNC_CREATE);
leaflet.bind_property("folded", conversation_titlebar.get_widget(), "show-start-title-buttons", BindingFlags.SYNC_CREATE);
} else {
Label title_label = new Label("Dino");
HeaderBar titlebar = new HeaderBar() { title_widget=title_label, show_title_buttons=true };
box.prepend(titlebar);
conversation_list_titlebar = new ConversationListTitlebar();
conversation_titlebar = new ConversationTitlebarNoCsd();
}
left_box.prepend(conversation_list_titlebar);
right_box.prepend(conversation_titlebar.get_widget());
leaflet.notify["folded"].connect_after(() => conversation_titlebar.back_button_visible = leaflet.folded);
conversation_titlebar.back_pressed.connect(() => leaflet.navigate(Adw.NavigationDirection.BACK));
}
private void setup_stack() {
stack.add_named(box, "main");
stack.add_named(welcome_placeholder, "welcome_placeholder");
stack.add_named(accounts_placeholder, "accounts_placeholder");
set_content(stack);
}
public enum StackState {
CLEAN_START,
NO_ACTIVE_ACCOUNTS,
NO_ACTIVE_CONVERSATIONS,
CONVERSATION
}
public void set_stack_state(StackState stack_state) {
if (stack_state == StackState.CONVERSATION) {
left_stack.set_visible_child_name("content");
right_stack.set_visible_child_name("content");
stack.set_visible_child_name("main");
} else if (stack_state == StackState.CLEAN_START || stack_state == StackState.NO_ACTIVE_ACCOUNTS) {
if (stack_state == StackState.CLEAN_START) {
stack.set_visible_child_name("welcome_placeholder");
} else if (stack_state == StackState.NO_ACTIVE_ACCOUNTS) {
stack.set_visible_child_name("accounts_placeholder");
}
} else if (stack_state == StackState.NO_ACTIVE_CONVERSATIONS) {
stack.set_visible_child_name("main");
left_stack.set_visible_child_name("placeholder");
right_stack.set_visible_child_name("placeholder");
}
}
public void loop_conversations(bool backwards) {
conversation_selector.loop_conversations(backwards);
}
public void restore_window_size() {
Gdk.Display? display = Gdk.Display.get_default();
if (display != null) {
Gdk.Surface? surface = get_surface();
Gdk.Monitor? monitor = display.get_monitor_at_surface(surface);
if (monitor != null &&
config.window_width <= monitor.geometry.width &&
config.window_height <= monitor.geometry.height) {
set_default_size(config.window_width, config.window_height);
}
}
if (config.window_maximize) {
maximize();
}
((Widget)this).unrealize.connect(() => {
save_window_size();
config.window_maximize = this.maximized;
});
}
public void save_window_size() {
if (this.maximized) return;
Gdk.Display? display = get_display();
Gdk.Surface? surface = get_surface();
if (display != null && surface != null) {
Gdk.Monitor monitor = display.get_monitor_at_surface(surface);
// Only store if the values have changed and are reasonable-looking.
if (config.window_width != default_width && default_width > 0 && default_width <= monitor.geometry.width) {
config.window_width = default_width;
}
if (config.window_height != default_height && default_height > 0 && default_height <= monitor.geometry.height) {
config.window_height = default_height;
}
}
}
}
public class WelcomePlaceholder : MainWindowPlaceholder {
public WelcomePlaceholder() {
status_page.title = _("Welcome to Dino!");
status_page.description = _("Sign in or create an account to get started.");
primary_button.label = _("Set up account");
primary_button.visible = true;
}
}
public class NoAccountsPlaceholder : MainWindowPlaceholder {
public NoAccountsPlaceholder() {
status_page.title = _("No active accounts");
primary_button.label = _("Manage accounts");
primary_button.visible = true;
}
}
[GtkTemplate (ui = "/im/dino/Dino/unified_window_placeholder.ui")]
public class MainWindowPlaceholder : Box {
[GtkChild] public unowned Adw.StatusPage status_page;
[GtkChild] public unowned Button primary_button;
[GtkChild] public unowned Button secondary_button;
}
}
|
