Working through file picker.

1 files changed, 97 insertions, 0 deletions

diff --git a/src/file_dialog.hpp b/src/file_dialog.hpp
new file mode 100644
index 0000000..9709ec0
--- /dev/null
+++ b/src/file_dialog.hpp
@@ -0,0 +1,97 @@
+#ifndef FILE_DIALOG_HPP
+#define FILE_DIALOG_HPP
+
+#include <fud_status.hpp>
+#include <fud_string.hpp>
+#include <fud_directory.hpp>
+
+#include "bookmouse_time.hpp"
+#include <vector>
+
+namespace bookmouse {
+
+using DirEntryType = fud::DirectoryEntryType;
+struct DialogEntry : public fud::DirectoryEntry {
+    TimeInfo timeInfo;
+    fud::String niceTime;
+    bool selected;
+    bool valid;
+    bool gotTime;
+
+    DialogEntry() = default;
+    DialogEntry(fud::DirectoryEntry&& entry);
+
+    fud::FudStatus formatTime(TimeFormat& format);
+};
+
+constexpr char DirEntryTypeToChar(DirEntryType entryType)
+{
+    char entryLetter = 'D';
+    switch (entryType) {
+    case DirEntryType::Directory:
+        entryLetter = 'D';
+        break;
+    case DirEntryType::RegularFile:
+        entryLetter = 'F';
+        break;
+    case DirEntryType::Character:
+        entryLetter = 'F';
+        break;
+    case DirEntryType::UnixSocket:
+        entryLetter = 'S';
+        break;
+    case DirEntryType::NamedPipe:
+        entryLetter = 'P';
+        break;
+    case DirEntryType::SymbolicLink:
+        entryLetter = 'L';
+        break;
+    case DirEntryType::Block:
+        entryLetter = 'B';
+        break;
+    case DirEntryType::Unknown:
+    default:
+        entryLetter = '?';
+        break;
+    }
+    return entryLetter;
+}
+
+using FilePickerResult = fud::Result<
+    std::vector<DialogEntry>,
+    fud::FudStatus>;
+
+class FileDialog {
+
+public:
+    FileDialog(
+        const fud::String& directoryName,
+        TimeFormat& timeFormat);
+
+    FilePickerResult pickFiles();
+
+    constexpr bool valid() const {
+        return m_valid;
+    }
+
+private:
+    fud::FudStatus getDirectoryContents();
+
+    fud::String m_directoryName;
+    fud::Directory m_directory;
+    TimeFormat& m_timeFormat;
+
+    std::vector<DialogEntry> m_directoryContents{};
+
+    bool m_valid{false};
+
+    bool m_typeSelected{false};
+    bool m_nameSelectede{false};
+    bool m_sizeSelected{false};
+    bool m_dateSelected{false};
+
+};
+
+} // namespace bookmouse
+
+#endif