From: Ingo Ruhnke <grumbel@gmail.com>
Date: Tue, 26 Aug 2014 07:07:52 +0000 (+0200)
Subject: Made AddonDialog output some prettier text, installation of Addons now seem to work
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=9358ddb3f0036c213ee212621bf56d962541b77d;p=supertux.git

Made AddonDialog output some prettier text, installation of Addons now seem to work

Error handling is still largely missing for failed downloads and such
---

diff --git a/src/supertux/menu/addon_dialog.cpp b/src/supertux/menu/addon_dialog.cpp
index 92bb812c5..d4f47ec38 100644
--- a/src/supertux/menu/addon_dialog.cpp
+++ b/src/supertux/menu/addon_dialog.cpp
@@ -22,7 +22,8 @@
 #include "util/gettext.hpp"
 
 AddonDialog::AddonDialog(AddonManager::InstallStatusPtr status) :
-  m_status(status)
+  m_status(status),
+  m_title()
 {
   add_button(_("Abort Download"), [this]{
       on_abort();
@@ -35,21 +36,31 @@ void
 AddonDialog::update()
 {
   AddonManager::current()->update();
-
   update_text();
+}
 
-  if (m_status->done)
-  {
-    MenuManager::instance().set_dialog({});
-  }
+void
+AddonDialog::set_title(const std::string& title)
+{
+  m_title = title;
 }
 
 void
 AddonDialog::update_text()
 {
   std::ostringstream out;
-  out << "Downloading in Progress:\n"
-      << m_status->now << "/" << m_status->total;
+  out << m_title << "\n";
+
+  if (m_status->total == 0)
+  {
+    out << "---\n---";
+  }
+  else
+  {
+    int percent = 100 * m_status->now / m_status->total;
+    out << m_status->now/1000 << "/" << m_status->total/1000 << " kB\n" << percent << "%";
+  }
+
   set_text(out.str());
 }
 
diff --git a/src/supertux/menu/addon_dialog.hpp b/src/supertux/menu/addon_dialog.hpp
index a45087617..1710ff8a1 100644
--- a/src/supertux/menu/addon_dialog.hpp
+++ b/src/supertux/menu/addon_dialog.hpp
@@ -24,14 +24,17 @@ class AddonDialog : public Dialog
 {
 private:
   AddonManager::InstallStatusPtr m_status;
+  std::string m_title;
 
 public:
   AddonDialog(AddonManager::InstallStatusPtr status);
 
+  void set_title(const std::string& title);
   void update() override;
 
 private:
   void on_abort();
+
   void update_text();
 
 private:
diff --git a/src/supertux/menu/addon_menu.cpp b/src/supertux/menu/addon_menu.cpp
index 2abbe7bff..86776f550 100644
--- a/src/supertux/menu/addon_menu.cpp
+++ b/src/supertux/menu/addon_menu.cpp
@@ -218,29 +218,31 @@ AddonMenu::menu_action(MenuItem* item)
       if (0 <= idx && idx < static_cast<int>(m_repository_addons.size()))
       {
         const Addon& addon = m_addon_manager.get_repository_addon(m_repository_addons[idx]);
-
-        AddonManager::InstallStatusPtr status = m_addon_manager.request_install_addon(addon.get_id());
+        auto addon_id = addon.get_id();
+        AddonManager::InstallStatusPtr status = m_addon_manager.request_install_addon(addon_id);
+
+        status->then([this, addon_id]{
+            try
+            {
+              m_addon_manager.enable_addon(addon_id);
+            }
+            catch(const std::exception& err)
+            {
+              log_warning << "Enabling addon failed: " << err.what() << std::endl;
+            }
+            MenuManager::instance().set_dialog({});
+            refresh();
+          });
 
         std::unique_ptr<AddonDialog> dialog(new AddonDialog(status));
+        dialog->set_title("Downloading " + generate_menu_item_text(addon));
         MenuManager::instance().set_dialog(std::move(dialog));
-#ifdef GRUMBEL
-        try
-        {
-          m_addon_manager.install_addon(addon.get_id());
-          m_addon_manager.enable_addon(addon.get_id());
-        }
-        catch(const std::exception& err)
-        {
-          log_warning << "Enabling addon failed: " << err.what() << std::endl;
-        }
-        refresh();
-#endif
       }
     }
   }
   else
   {
-       log_warning << "Unknown menu item clicked: " << item->id << std::endl;
+    log_warning << "Unknown menu item clicked: " << item->id << std::endl;
   }
 }