Select conversation on startup, placeholder for "No conversation selected", start services before UI

5 files changed, 72 insertions, 58 deletions

diff --git a/main/src/ui/application.vala b/main/src/ui/application.vala
index e6f01822..e78fa90a 100644
--- a/main/src/ui/application.vala
+++ b/main/src/ui/application.vala
@@ -13,13 +13,12 @@ public class Dino.Ui.Application : Dino.Application {
         notifications.start();
         Environment.set_application_name("Dino");
         IconTheme.get_default().add_resource_path("/org/dino-im/icons");
-    }
 
-    public override void activate() {
-        create_set_app_menu();
-        window = new UnifiedWindow(this, stream_interaction);
-        window.show_all();
-        restore();
+        activate.connect(() => {
+            create_set_app_menu();
+            window = new UnifiedWindow(this, stream_interaction);
+            window.show();
+        });
     }
 
     private void show_accounts_window() {
@@ -55,19 +54,5 @@ public class Dino.Ui.Application : Dino.Application {
 
         set_app_menu(menu);
     }
-
-    private void restore() {
-        foreach (Account account in db.get_accounts()) {
-            if (account.enabled) add_connection(account);
-        }
-    }
-
-    private void add_connection(Account account) {
-        stream_interaction.connect(account);
-    }
-
-    private void remove_connection(Account account) {
-        stream_interaction.disconnect(account);
-    }
 }
 
diff --git a/main/src/ui/conversation_selector/conversation_row.vala b/main/src/ui/conversation_selector/conversation_row.vala
index c16da287..6930db67 100644
--- a/main/src/ui/conversation_selector/conversation_row.vala
+++ b/main/src/ui/conversation_selector/conversation_row.vala
@@ -125,7 +125,7 @@ public abstract class ConversationRow : ListBoxRow {
         main_revealer.set_reveal_child(false);
         closed();
         main_revealer.notify["child-revealed"].connect(() => {
-            conversation.active = false;
+            stream_interactor.get_module(ConversationManager.IDENTITY).close_conversation(conversation);
             disappeared();
         });
     }
diff --git a/main/src/ui/conversation_selector/list.vala b/main/src/ui/conversation_selector/list.vala
index d95128f1..dee70e4b 100644
--- a/main/src/ui/conversation_selector/list.vala
+++ b/main/src/ui/conversation_selector/list.vala
@@ -76,6 +76,17 @@ public class List : ListBox {
             foreach (ConversationRow row in rows.values) row.update();
             return true;
         });
+
+        foreach (Conversation conversation in stream_interactor.get_module(ConversationManager.IDENTITY).get_active_conversations()) {
+            add_conversation(conversation);
+        }
+        realize.connect(() => {
+            ListBoxRow? first_row = get_row_at_index(0);
+            if (first_row != null) {
+                select_row(first_row);
+                row_activated(first_row);
+            }
+        });
     }
 
     public override void row_activated(ListBoxRow r) {
@@ -117,15 +128,14 @@ public class List : ListBox {
             }
             rows[conversation] = row;
             add(row);
-            row.closed.connect(() => { on_conversation_closed(conversation); });
-            row.disappeared.connect(() => { on_conversation_disappeared(conversation); });
+            row.closed.connect(() => { select_next_conversation(conversation); });
+            row.disappeared.connect(() => { remove_conversation(conversation); });
             row.main_revealer.set_reveal_child(true);
         }
         invalidate_sort();
-        queue_draw();
     }
 
-    private void on_conversation_closed(Conversation conversation) {
+    private void select_next_conversation(Conversation conversation) {
         if (get_selected_row() == rows[conversation]) {
             int index = rows[conversation].get_index();
             ListBoxRow? index_p1 = get_row_at_index(index + 1);
@@ -142,7 +152,7 @@ public class List : ListBox {
         }
     }
 
-    private void on_conversation_disappeared(Conversation conversation) {
+    private void remove_conversation(Conversation conversation) {
         if (rows.has_key(conversation) && !conversation.active) {
             remove(rows[conversation]);
             rows.unset(conversation);
diff --git a/main/src/ui/conversation_selector/view.vala b/main/src/ui/conversation_selector/view.vala
index 5c1b4dfd..304c6bbe 100644
--- a/main/src/ui/conversation_selector/view.vala
+++ b/main/src/ui/conversation_selector/view.vala
@@ -15,7 +15,7 @@ public class View : Box {
     [GtkChild] private ScrolledWindow scrolled;
 
     public View(StreamInteractor stream_interactor) {
-        conversation_list = new List(stream_interactor);
+        conversation_list = new List(stream_interactor) { visible=true };
         scrolled.add(conversation_list);
         search_entry.key_release_event.connect(search_key_release_event);
         search_entry.search_changed.connect(search_changed);
diff --git a/main/src/ui/unified_window.vala b/main/src/ui/unified_window.vala
index 8feb9a05..2eb4317a 100644
--- a/main/src/ui/unified_window.vala
+++ b/main/src/ui/unified_window.vala
@@ -7,16 +7,17 @@ namespace Dino.Ui {
 
 public class UnifiedWindow : Window {
 
-    private UnifiedWindowPlaceholder main_placeholder = new UnifiedWindowPlaceholder();
+    private NoAccountsPlaceholder accounts_placeholder = new NoAccountsPlaceholder() { visible=true };
+    private NoConversationsPlaceholder conversations_placeholder = new NoConversationsPlaceholder() { visible=true };
     private ChatInput chat_input;
     private ConversationListTitlebar conversation_list_titlebar;
     private ConversationSelector.View filterable_conversation_list;
     private ConversationSummary.View conversation_frame;
     private ConversationTitlebar conversation_titlebar;
-    private Paned headerbar_paned = new Paned(Orientation.HORIZONTAL);
-    private Paned paned = new Paned(Orientation.HORIZONTAL);
-    private Stack headerbar_stack = new Stack();
-    private Stack stack = new Stack();
+    private Paned headerbar_paned = new Paned(Orientation.HORIZONTAL) { visible=true };
+    private Paned paned = new Paned(Orientation.HORIZONTAL) { visible=true };
+    private Stack headerbar_stack = new Stack() { visible=true };
+    private Stack stack = new Stack() { visible=true };
 
     private StreamInteractor stream_interactor;
     private Conversation? conversation;
@@ -27,7 +28,7 @@ public class UnifiedWindow : Window {
 
         setup_headerbar();
         setup_unified();
-        setup_stacks();
+        setup_stack();
 
         conversation_list_titlebar.search_button.bind_property("active", filterable_conversation_list.search_bar, "search-mode-enabled",
                 BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
@@ -38,7 +39,11 @@ public class UnifiedWindow : Window {
 
         stream_interactor.account_added.connect((account) => { check_stack(true); });
         stream_interactor.account_removed.connect((account) => { check_stack(); });
-        main_placeholder.no_accounts_add.clicked.connect(() => { get_application().activate_action("accounts", null); });
+        stream_interactor.get_module(ConversationManager.IDENTITY).conversation_activated.connect((conversation) => { check_stack(); });
+        stream_interactor.get_module(ConversationManager.IDENTITY).conversation_deactivated.connect((conversation) => { check_stack(); });
+        accounts_placeholder.primary_button.clicked.connect(() => { get_application().activate_action("accounts", null); });
+        conversations_placeholder.primary_button.clicked.connect(() => { get_application().activate_action("add_chat", null); });
+        conversations_placeholder.secondary_button.clicked.connect(() => { get_application().activate_action("add_conference", null); });
         filterable_conversation_list.conversation_list.conversation_selected.connect(on_conversation_selected);
         conversation_list_titlebar.conversation_opened.connect(on_conversation_selected);
 
@@ -46,54 +51,49 @@ public class UnifiedWindow : Window {
     }
 
     private void setup_unified() {
-        chat_input = new ChatInput(stream_interactor);
-        conversation_frame = new ConversationSummary.View(stream_interactor);
-        filterable_conversation_list = new ConversationSelector.View(stream_interactor);
+        chat_input = new ChatInput(stream_interactor) { visible=true };
+        conversation_frame = new ConversationSummary.View(stream_interactor) { visible=true };
+        filterable_conversation_list = new ConversationSelector.View(stream_interactor) { visible=true };
 
-        Grid grid = new Grid() { orientation=Orientation.VERTICAL };
+        Grid grid = new Grid() { orientation=Orientation.VERTICAL, visible=true };
         grid.add(conversation_frame);
-        grid.add(new Separator(Orientation.HORIZONTAL));
+        grid.add(new Separator(Orientation.HORIZONTAL) { visible=true });
         grid.add(chat_input);
 
         paned.set_position(300);
         paned.add1(filterable_conversation_list);
         paned.add2(grid);
-
-        conversation_frame.show_all();
     }
 
     private void setup_headerbar() {
-        conversation_titlebar = new ConversationTitlebar(stream_interactor);
-        conversation_list_titlebar = new ConversationListTitlebar(this, stream_interactor);
+        conversation_titlebar = new ConversationTitlebar(stream_interactor) { visible=true };
+        conversation_list_titlebar = new ConversationListTitlebar(this, stream_interactor) { visible=true };
         headerbar_paned.add1(conversation_list_titlebar);
         headerbar_paned.add2(conversation_titlebar);
     }
 
-    private void setup_stacks() {
+    private void setup_stack() {
         stack.add_named(paned, "main");
-        stack.add_named(main_placeholder, "placeholder");
+        stack.add_named(accounts_placeholder, "accounts_placeholder");
+        stack.add_named(conversations_placeholder, "conversations_placeholder");
         add(stack);
 
         headerbar_stack.add_named(headerbar_paned, "main");
-        headerbar_stack.add_named(new HeaderBar() { title="Dino", show_close_button=true, visible=true}, "placeholder");
+        headerbar_stack.add_named(new HeaderBar() { title="Dino", show_close_button=true, visible=true }, "placeholder");
         set_titlebar(headerbar_stack);
     }
 
     private void check_stack(bool know_exists = false) {
         ArrayList<Account> accounts = stream_interactor.get_accounts();
-        bool exists_active = know_exists;
-        foreach (Account account in accounts) {
-            if (account.enabled) {
-                exists_active = true;
-                break;
-            }
-        }
-        if (exists_active) {
+        if (!know_exists && accounts.size == 0) {
+            stack.set_visible_child_name("accounts_placeholder");
+            headerbar_stack.set_visible_child_name("placeholder");
+        } else if (stream_interactor.get_module(ConversationManager.IDENTITY).get_active_conversations().size == 0) {
+            stack.set_visible_child_name("conversations_placeholder");
+            headerbar_stack.set_visible_child_name("placeholder");
+        } else {
             stack.set_visible_child_name("main");
             headerbar_stack.set_visible_child_name("main");
-        } else {
-            stack.set_visible_child_name("placeholder");
-            headerbar_stack.set_visible_child_name("placeholder");
         }
     }
 
@@ -119,9 +119,28 @@ public class UnifiedWindow : Window {
     }
 }
 
+public class NoAccountsPlaceholder : UnifiedWindowPlaceholder {
+    public NoAccountsPlaceholder() {
+        label.label = "No accounts active";
+        primary_button.label = "Manage accounts";
+        secondary_button.visible = false;
+    }
+}
+
+public class NoConversationsPlaceholder : UnifiedWindowPlaceholder {
+    public NoConversationsPlaceholder() {
+        label.label = "No conversation active";
+        primary_button.label = "Add Chat";
+        secondary_button.label = "Join Conference";
+        secondary_button.visible = true;
+    }
+}
+
 [GtkTemplate (ui = "/org/dino-im/unified_window_placeholder.ui")]
 public class UnifiedWindowPlaceholder : Box {
-    [GtkChild] public Button no_accounts_add;
+    [GtkChild] public Label label;
+    [GtkChild] public Button primary_button;
+    [GtkChild] public Button secondary_button;
 }
 
 }
\ No newline at end of file