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Code Issues Releases Activity

Fix building issues.

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An unordered map is now being used to hold ListItem + TitleApplicationMetadata pairs.
This commit is contained in:
Pablo Curiel 2021-06-23 19:02:47 -04:00
parent cfe293af7c
commit b5507b38a6
4 changed files with 23 additions and 13 deletions
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2
include/tasks.hpp
View file

@ -128,7 +128,7 @@ namespace nxdt::tasks
~TitleTask(void);
/* Intentionally left here to let system titles views retrieve metadata. */
TitleApplicationMetadataVector* GetApplicationMetadata(bool is_system);
const TitleApplicationMetadataVector* GetApplicationMetadata(bool is_system);
ALWAYS_INLINE TitleEvent::Subscription RegisterListener(TitleEvent::Callback cb)
{

6
include/user_titles_tab.hpp
View file

@ -33,10 +33,10 @@ namespace nxdt::views
{
private:
nxdt::tasks::TitleTask *title_task = nullptr;
nxdt::tasks::VoidEvent::Subscription title_task_sub;
nxdt::tasks::TitleApplicationMetadataVector *user_app_metadata = nullptr;
nxdt::tasks::TitleEvent::Subscription title_task_sub;
std::unordered_map<brls::ListItem*, TitleApplicationMetadata*> list_item_metadata;
void PopulateList(void);
void PopulateList(const nxdt::tasks::TitleApplicationMetadataVector* user_app_metadata);
public:
UserTitlesTab(nxdt::tasks::TitleTask *title_task);

2
source/tasks.cpp
View file

@ -142,7 +142,7 @@ namespace nxdt::tasks
}
}
TitleApplicationMetadataVector* TitleTask::GetApplicationMetadata(bool is_system)
const TitleApplicationMetadataVector* TitleTask::GetApplicationMetadata(bool is_system)
{
return (is_system ? &(this->system_metadata) : &(this->user_metadata));
}

26
source/user_titles_tab.cpp
View file

@ -29,12 +29,12 @@ namespace nxdt::views
UserTitlesTab::UserTitlesTab(nxdt::tasks::TitleTask *title_task) : LayeredErrorFrame("user_titles_tab/no_titles_available"_i18n), title_task(title_task)
{
/* Populate list. */
this->PopulateList();
this->PopulateList(this->title_task->GetApplicationMetadata(false));
/* Subscribe to title event. */
this->title_task_sub = this->title_task->RegisterListener([this](void) {
this->title_task_sub = this->title_task->RegisterListener([this](const nxdt::tasks::TitleApplicationMetadataVector* user_app_metadata) {
/* Update list. */
this->PopulateList();
this->PopulateList(user_app_metadata);
brls::Application::notify("user_titles_tab/notification"_i18n);
});
}
@ -43,14 +43,17 @@ namespace nxdt::views
{
/* Unregister task listener. */
this->title_task->UnregisterListener(this->title_task_sub);
/* Clear user application metadata map. */
this->list_item_metadata.clear();
}
void UserTitlesTab::PopulateList(void)
void UserTitlesTab::PopulateList(const nxdt::tasks::TitleApplicationMetadataVector* user_app_metadata)
{
bool refocus = false;
if (!user_app_metadata) return;
this->user_app_metadata = this->title_task->GetApplicationMetadata(false);
size_t user_app_metadata_count = this->user_app_metadata->size();
bool refocus = false;
size_t user_app_metadata_count = user_app_metadata->size();
if (user_app_metadata_count)
{
@ -75,15 +78,22 @@ namespace nxdt::views
this->list->clear();
this->list->invalidate(true);
/* Clear our private user application map. */
this->list_item_metadata.clear();
/* Immediately return if we have no user application metadata. */
if (!user_app_metadata_count) return;
/* Populate list. */
for(TitleApplicationMetadata *cur_app_metadata : *(this->user_app_metadata))
for(TitleApplicationMetadata *cur_app_metadata : *user_app_metadata)
{
/* Add list item for this application metadata to our list. */
brls::ListItem *list_item = new brls::ListItem(std::string(cur_app_metadata->lang_entry.name), "", std::string(cur_app_metadata->lang_entry.author));
list_item->setThumbnail(cur_app_metadata->icon, cur_app_metadata->icon_size);
this->list->addView(list_item);
/* Update our private user application metadata map. */
this->list_item_metadata.insert(std::make_pair(list_item, cur_app_metadata));
}
/* Switch to the list. */