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refactor: show 1.0 progress for zero-byte files (#6307)

This commit is contained in:
Charles Kerr 2023-12-06 11:23:47 -06:00 committed by GitHub
parent 48f9a2376a
commit 15af2ff5be
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 14 additions and 28 deletions
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39
qt/FileTreeItem.cc
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@ -188,34 +188,26 @@ QVariant FileTreeItem::data(int column, int role) const
return value;
}
void FileTreeItem::getSubtreeWantedSize(uint64_t& have, uint64_t& total) const
std::pair<uint64_t, uint64_t> FileTreeItem::get_subtree_wanted_size() const
{
if (is_wanted_)
auto have = uint64_t{ is_wanted_ ? have_size_ : 0U };
auto total = uint64_t{ is_wanted_ ? total_size_ : 0U };
for (auto const* const child : children_)
{
have += have_size_;
total += total_size_;
auto const [child_have, child_total] = child->get_subtree_wanted_size();
have += child_have;
total += child_total;
}
for (FileTreeItem const* const i : children_)
{
i->getSubtreeWantedSize(have, total);
}
return { have, total };
}
double FileTreeItem::progress() const
{
double d(0);
uint64_t have(0);
uint64_t total(0);
auto const [have, total] = get_subtree_wanted_size();
getSubtreeWantedSize(have, total);
if (total != 0)
{
d = static_cast<double>(have) / static_cast<double>(total);
}
return d;
return have >= total ? 1.0 : static_cast<double>(have) / static_cast<double>(total);
}
QString FileTreeItem::sizeString() const
@ -225,14 +217,7 @@ QString FileTreeItem::sizeString() const
uint64_t FileTreeItem::size() const
{
if (std::empty(children_))
{
return total_size_;
}
uint64_t have = 0;
uint64_t total = 0;
getSubtreeWantedSize(have, total);
auto const [have, total] = get_subtree_wanted_size();
return total;
}

3
qt/FileTreeItem.h
View File

@ -7,6 +7,7 @@
#include <cstdint>
#include <unordered_map>
#include <utility>
#include <vector>
#include <QCoreApplication>
@ -94,7 +95,7 @@ public:
private:
QString priorityString() const;
QString sizeString() const;
void getSubtreeWantedSize(uint64_t& have, uint64_t& total) const;
std::pair<uint64_t, uint64_t> get_subtree_wanted_size() const;
double progress() const;
uint64_t size() const;
std::unordered_map<QString, int> const& getMyChildRows() const;