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refactor(RD): decouple ResourceModels from ResourcePages

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This makes it so that we don't need a reference to the parent page in
the model. It will be useful once we change the page from a widget-based
one to a QML page.

It also makes tasks be created in the dialog instead of the page, so
that the dialog can also have the necessary information to mark versions
as selected / deselected easily. It also makes the task pointers into
smart pointers.

Signed-off-by: flow <flowlnlnln@gmail.com>
This commit is contained in:
flow
2022-12-18 15:41:46 -03:00
parent 39b7ac90d4
commit 45d1319891
28 changed files with 187 additions and 138 deletions
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50
launcher/ui/dialogs/ResourceDownloadDialog.cpp
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@ -141,38 +141,44 @@ ResourcePage* ResourceDownloadDialog::getSelectedPage()
return m_selectedPage;
}
void ResourceDownloadDialog::addResource(QString name, ResourceDownloadTask* task)
void ResourceDownloadDialog::addResource(ModPlatform::IndexedPack& pack, ModPlatform::IndexedVersion& ver, bool is_indexed)
{
removeResource(name);
m_selected.insert(name, task);
removeResource(pack, ver);
ver.is_currently_selected = true;
m_selected.insert(pack.name, new ResourceDownloadTask(pack, ver, getBaseModel(), is_indexed));
m_buttons.button(QDialogButtonBox::Ok)->setEnabled(!m_selected.isEmpty());
}
void ResourceDownloadDialog::removeResource(QString name)
static ModPlatform::IndexedVersion& getVersionWithID(ModPlatform::IndexedPack& pack, QVariant id)
{
if (m_selected.contains(name))
m_selected.find(name).value()->deleteLater();
m_selected.remove(name);
Q_ASSERT(pack.versionsLoaded);
auto it = std::find_if(pack.versions.begin(), pack.versions.end(), [id](auto const& v) { return v.fileId == id; });
Q_ASSERT(it != pack.versions.end());
return *it;
}
void ResourceDownloadDialog::removeResource(ModPlatform::IndexedPack& pack, ModPlatform::IndexedVersion& ver)
{
if (auto selected_task_it = m_selected.find(pack.name); selected_task_it != m_selected.end()) {
auto selected_task = *selected_task_it;
auto old_version_id = selected_task->getVersionID();
// If the new and old version IDs don't match, search for the old one and deselect it.
if (ver.fileId != old_version_id)
getVersionWithID(pack, old_version_id).is_currently_selected = false;
}
// Deselect the new version too, since all versions of that pack got removed.
ver.is_currently_selected = false;
m_selected.remove(pack.name);
m_buttons.button(QDialogButtonBox::Ok)->setEnabled(!m_selected.isEmpty());
}
bool ResourceDownloadDialog::isSelected(QString name, QString filename) const
{
auto iter = m_selected.constFind(name);
if (iter == m_selected.constEnd())
return false;
// FIXME: Is there a way to check for versions without checking the filename
// as a heuristic, other than adding such info to ResourceDownloadTask itself?
if (!filename.isEmpty())
return iter.value()->getFilename() == filename;
return true;
}
const QList<ResourceDownloadTask*> ResourceDownloadDialog::getTasks()
const QList<ResourceDownloadDialog::DownloadTaskPtr> ResourceDownloadDialog::getTasks()
{
return m_selected.values();
}