mirror of
https://github.com/fergalmoran/ladybird.git
synced 2026-01-20 15:36:12 +00:00
92627154a7
These use nearest neighbor and are computed synchronously on directory load so it's neither fast nor very beautiful. These issues both need work on other parts of the system to fix.
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
#pragma once
|
|
|
|
#include <LibGUI/GModel.h>
|
|
#include <AK/HashMap.h>
|
|
#include <sys/stat.h>
|
|
|
|
class DirectoryModel final : public GModel {
|
|
public:
|
|
static Retained<DirectoryModel> create() { return adopt(*new DirectoryModel); }
|
|
virtual ~DirectoryModel() override;
|
|
|
|
enum Column {
|
|
Icon = 0,
|
|
Name,
|
|
Size,
|
|
Owner,
|
|
Group,
|
|
Permissions,
|
|
Inode,
|
|
__Count,
|
|
};
|
|
|
|
virtual int row_count() const override;
|
|
virtual int column_count() const override;
|
|
virtual String column_name(int column) const override;
|
|
virtual ColumnMetadata column_metadata(int column) const override;
|
|
virtual GVariant data(const GModelIndex&, Role = Role::Display) const override;
|
|
virtual void update() override;
|
|
virtual void activate(const GModelIndex&) override;
|
|
|
|
String path() const { return m_path; }
|
|
void open(const String& path);
|
|
size_t bytes_in_files() const { return m_bytes_in_files; }
|
|
|
|
private:
|
|
DirectoryModel();
|
|
|
|
String name_for_uid(uid_t) const;
|
|
String name_for_gid(gid_t) const;
|
|
|
|
struct Entry {
|
|
String name;
|
|
size_t size { 0 };
|
|
mode_t mode { 0 };
|
|
uid_t uid { 0 };
|
|
uid_t gid { 0 };
|
|
ino_t inode { 0 };
|
|
mutable RetainPtr<GraphicsBitmap> thumbnail;
|
|
bool is_directory() const { return S_ISDIR(mode); }
|
|
bool is_executable() const { return mode & S_IXUSR; }
|
|
String full_path(const DirectoryModel& model) const { return String::format("%s/%s", model.path().characters(), name.characters()); }
|
|
};
|
|
|
|
const Entry& entry(int index) const
|
|
{
|
|
if (index < m_directories.size())
|
|
return m_directories[index];
|
|
return m_files[index - m_directories.size()];
|
|
}
|
|
const GraphicsBitmap& icon_for(const Entry& entry) const;
|
|
|
|
String m_path;
|
|
Vector<Entry> m_files;
|
|
Vector<Entry> m_directories;
|
|
size_t m_bytes_in_files;
|
|
|
|
RetainPtr<GraphicsBitmap> m_directory_icon;
|
|
RetainPtr<GraphicsBitmap> m_file_icon;
|
|
RetainPtr<GraphicsBitmap> m_symlink_icon;
|
|
RetainPtr<GraphicsBitmap> m_socket_icon;
|
|
RetainPtr<GraphicsBitmap> m_executable_icon;
|
|
RetainPtr<GraphicsBitmap> m_filetype_image_icon;
|
|
|
|
HashMap<uid_t, String> m_user_names;
|
|
HashMap<gid_t, String> m_group_names;
|
|
};
|