palette_commands.cc

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#include "cli/handlers/graphics/palette_commands.h"
 
#include "absl/strings/numbers.h"
#include "absl/strings/str_format.h"
#include "cli/util/hex_util.h"
 
namespace yaze {
namespace cli {
namespace handlers {
 
using util::ParseHexString;
 
absl::Status PaletteGetColorsCommandHandler::Execute(
    Rom* rom, const resources::ArgumentParser& parser,
    resources::OutputFormatter& formatter) {
  auto palette_id_str = parser.GetString("palette").value();
 
  int palette_id;
  if (!ParseHexString(palette_id_str, &palette_id)) {
    return absl::InvalidArgumentError(
        "Invalid palette ID format. Must be hex.");
  }
 
  formatter.BeginObject("Palette Colors");
  formatter.AddField("palette_id", absl::StrFormat("0x%02X", palette_id));
 
  // TODO: Implement actual palette color retrieval
  // This would read from ROM and parse palette data
  formatter.AddField("total_colors", 16);
  formatter.AddField("status", "not_implemented");
  formatter.AddField("message",
                     "Palette color retrieval requires ROM palette parsing");
 
  formatter.BeginArray("colors");
  for (int i = 0; i < 16; ++i) {
    formatter.AddArrayItem(absl::StrFormat("Color %d: #000000", i));
  }
  formatter.EndArray();
  formatter.EndObject();
 
  return absl::OkStatus();
}
 
absl::Status PaletteSetColorCommandHandler::Execute(
    Rom* rom, const resources::ArgumentParser& parser,
    resources::OutputFormatter& formatter) {
  auto palette_id_str = parser.GetString("palette").value();
  auto index_str = parser.GetString("index").value();
  auto color_str = parser.GetString("color").value();
 
  int palette_id, color_index;
  if (!ParseHexString(palette_id_str, &palette_id) ||
      !absl::SimpleAtoi(index_str, &color_index)) {
    return absl::InvalidArgumentError("Invalid palette ID or index format.");
  }
 
  formatter.BeginObject("Palette Color Set");
  formatter.AddField("palette_id", absl::StrFormat("0x%02X", palette_id));
  formatter.AddField("color_index", color_index);
  formatter.AddField("color_value", color_str);
 
  // TODO: Implement actual palette color setting
  // This would write to ROM and update palette data
  formatter.AddField("status", "not_implemented");
  formatter.AddField("message",
                     "Palette color setting requires ROM palette writing");
  formatter.EndObject();
 
  return absl::OkStatus();
}
 
absl::Status PaletteAnalyzeCommandHandler::Execute(
    Rom* rom, const resources::ArgumentParser& parser,
    resources::OutputFormatter& formatter) {
  auto palette_id_str = parser.GetString("palette").value_or("all");
 
  formatter.BeginObject("Palette Analysis");
 
  if (palette_id_str == "all") {
    formatter.AddField("analysis_type", "All Palettes");
    formatter.AddField("total_palettes", 32);
  } else {
    int palette_id;
    if (!ParseHexString(palette_id_str, &palette_id)) {
      return absl::InvalidArgumentError(
          "Invalid palette ID format. Must be hex.");
    }
    formatter.AddField("analysis_type", "Single Palette");
    formatter.AddField("palette_id", absl::StrFormat("0x%02X", palette_id));
  }
 
  // TODO: Implement actual palette analysis
  // This would analyze color usage, contrast, etc.
  formatter.AddField("status", "not_implemented");
  formatter.AddField("message",
                     "Palette analysis requires color analysis algorithms");
  formatter.EndObject();
 
  return absl::OkStatus();
}
 
}  // namespace handlers
}  // namespace cli
}  // namespace yaze