mirror of
https://github.com/aseprite/aseprite.git
synced 2024-10-03 13:32:27 +00:00
99 lines
2.2 KiB
C++
99 lines
2.2 KiB
C++
// Aseprite
|
|
// Copyright (C) 2001-2018 David Capello
|
|
//
|
|
// This program is distributed under the terms of
|
|
// the End-User License Agreement for Aseprite.
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "app/commands/cmd_set_palette.h"
|
|
#include "app/commands/command.h"
|
|
#include "app/commands/commands.h"
|
|
#include "app/context.h"
|
|
#include "app/file/palette_file.h"
|
|
#include "app/file_selector.h"
|
|
#include "app/i18n/strings.h"
|
|
#include "app/modules/palettes.h"
|
|
#include "base/fs.h"
|
|
#include "doc/palette.h"
|
|
#include "fmt/format.h"
|
|
#include "ui/alert.h"
|
|
|
|
namespace app {
|
|
|
|
using namespace ui;
|
|
|
|
class LoadPaletteCommand : public Command {
|
|
public:
|
|
LoadPaletteCommand();
|
|
|
|
protected:
|
|
void onLoadParams(const Params& params) override;
|
|
void onExecute(Context* context) override;
|
|
|
|
private:
|
|
std::string m_preset;
|
|
std::string m_filename;
|
|
};
|
|
|
|
LoadPaletteCommand::LoadPaletteCommand()
|
|
: Command(CommandId::LoadPalette(), CmdRecordableFlag)
|
|
{
|
|
}
|
|
|
|
void LoadPaletteCommand::onLoadParams(const Params& params)
|
|
{
|
|
m_preset = params.get("preset");
|
|
m_filename = params.get("filename");
|
|
}
|
|
|
|
void LoadPaletteCommand::onExecute(Context* context)
|
|
{
|
|
std::string filename;
|
|
|
|
if (!m_preset.empty()) {
|
|
filename = get_preset_palette_filename(m_preset, ".ase");
|
|
if (!base::is_file(filename))
|
|
filename = get_preset_palette_filename(m_preset, ".gpl");
|
|
}
|
|
else if (!m_filename.empty()) {
|
|
filename = m_filename;
|
|
}
|
|
#ifdef ENABLE_UI
|
|
else {
|
|
base::paths exts = get_readable_palette_extensions();
|
|
base::paths filenames;
|
|
if (app::show_file_selector(
|
|
"Load Palette", "", exts,
|
|
FileSelectorType::Open, filenames)) {
|
|
filename = filenames.front();
|
|
}
|
|
}
|
|
#endif // ENABLE_UI
|
|
|
|
// Do nothing
|
|
if (filename.empty())
|
|
return;
|
|
|
|
std::unique_ptr<doc::Palette> palette(load_palette(filename.c_str()));
|
|
if (!palette) {
|
|
if (context->isUIAvailable())
|
|
ui::Alert::show(fmt::format(Strings::alerts_error_loading_file(), filename));
|
|
return;
|
|
}
|
|
|
|
SetPaletteCommand* cmd = static_cast<SetPaletteCommand*>(
|
|
Commands::instance()->byId(CommandId::SetPalette()));
|
|
cmd->setPalette(palette.get());
|
|
context->executeCommand(cmd);
|
|
}
|
|
|
|
Command* CommandFactory::createLoadPaletteCommand()
|
|
{
|
|
return new LoadPaletteCommand;
|
|
}
|
|
|
|
} // namespace app
|