IRCClient: Open query window immediately when created by the user.

When handling "/query nick", we now immediately switch to the new query.

Applications/IRCClient/IRCAppWindow.cpp

@@ -15,8 +15,18 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+static IRCAppWindow* s_the;
+
+IRCAppWindow& IRCAppWindow::the()
+{
+    return *s_the;
+}
+
 IRCAppWindow::IRCAppWindow()
 {
+    ASSERT(!s_the);
+    s_the = this;
+
     update_title();
     set_rect(200, 200, 600, 400);
     setup_actions();
@@ -166,9 +176,7 @@ void IRCAppWindow::setup_widgets()
     m_window_list->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
     m_window_list->set_preferred_size({ 100, 0 });
     m_window_list->on_activation = [this](auto& index) {
-        auto& window = m_client.window_at(index.row());
-        m_container->set_active_widget(&window);
-        window.clear_unread_count();
+        set_active_window(m_client.window_at(index.row()));
     };
 
     m_container = new GStackWidget(horizontal_container);
@@ -179,6 +187,14 @@ void IRCAppWindow::setup_widgets()
     create_window(&m_client, IRCWindow::Server, "Server");
 }
 
+void IRCAppWindow::set_active_window(IRCWindow& window)
+{
+    m_container->set_active_widget(&window);
+    window.clear_unread_count();
+    auto index = m_window_list->model()->index(m_client.window_index(window));
+    m_window_list->model()->set_selected_index(index);
+}
+
 void IRCAppWindow::update_part_action()
 {
     auto* window = static_cast<IRCWindow*>(m_container->active_widget());

Applications/IRCClient/IRCAppWindow.h

@@ -13,6 +13,10 @@ public:
     IRCAppWindow();
     virtual ~IRCAppWindow() override;
 
+    static IRCAppWindow& the();
+
+    void set_active_window(IRCWindow&);
+
 private:
     void setup_client();
     void setup_actions();

Applications/IRCClient/IRCClient.cpp

@@ -1,3 +1,4 @@
+#include "IRCAppWindow.h"
 #include "IRCClient.h"
 #include "IRCChannel.h"
 #include "IRCLogBuffer.h"
@@ -607,8 +608,10 @@ void IRCClient::handle_user_command(const String& input)
         return;
     }
     if (command == "/QUERY") {
-        if (parts.size() >= 2)
-            ensure_query(parts[1]);
+        if (parts.size() >= 2) {
+            auto& query = ensure_query(parts[1]);
+            IRCAppWindow::the().set_active_window(query.window());
+        }
         return;
     }
     if (command == "/WHOIS") {

Applications/IRCClient/IRCClient.h

@@ -60,6 +60,15 @@ public:
     const IRCWindow& window_at(int index) const { return *m_windows.at(index); }
     IRCWindow& window_at(int index) { return *m_windows.at(index); }
 
+    int window_index(const IRCWindow& window) const
+    {
+        for (int i = 0; i < m_windows.size(); ++i) {
+            if (m_windows[i] == &window)
+                return i;
+        }
+        return -1;
+    }
+
     void did_part_from_channel(Badge<IRCChannel>, IRCChannel&);
 
     void handle_user_input_in_channel(const String& channel_name, const String&);

Applications/IRCClient/IRCWindowListModel.h

@@ -22,8 +22,6 @@ public:
     virtual GVariant data(const GModelIndex&, Role = Role::Display) const override;
     virtual void update() override;
 
-    Function<void(IRCWindow&)> on_activation;
-
 private:
     explicit IRCWindowListModel(IRCClient&);