void LoadPaletteCommand::onExecute(Context* context)
{
  std::string filename;

  if (!m_preset.empty()) {
    filename = get_preset_palette_filename(m_preset);
  }
  else {
    std::string exts = get_readable_palette_extensions();
    filename = app::show_file_selector("Load Palette", "", exts,
                                       FileSelectorType::Open);
  }

  if (!filename.empty()) {
    base::UniquePtr<doc::Palette> palette(load_palette(filename.c_str()));
    if (!palette) {
      Alert::show("Error<<Loading palette file||&Close");
    }
    else {
      SetPaletteCommand* cmd = static_cast<SetPaletteCommand*>(
        CommandsModule::instance()->getCommandByName(CommandId::SetPalette));
      cmd->setPalette(palette);
      context->executeCommand(cmd);
    }
  }
}
void PalettePopup::onLoadPal()
{
  doc::Palette* palette = m_paletteListBox.selectedPalette();
  if (!palette)
    return;

  SetPaletteCommand* cmd = static_cast<SetPaletteCommand*>(
    CommandsModule::instance()->getCommandByName(CommandId::SetPalette));
  cmd->setPalette(palette);
  UIContext::instance()->executeCommand(cmd);
}
Exemple #3
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void PalettePopup::onLoadPal()
{
  doc::Palette* palette = m_paletteListBox.selectedPalette();
  if (!palette)
    return;

  SetPaletteCommand* cmd = static_cast<SetPaletteCommand*>(
    Commands::instance()->byId(CommandId::SetPalette()));
  cmd->setPalette(palette);
  UIContext::instance()->executeCommand(cmd);

  m_paletteListBox.requestFocus();
}
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void PalettePopup::onLoadPal(bool asDefault)
{
  doc::Palette* palette = m_paletteListBox.selectedPalette();
  if (!palette)
    return;

  SetPaletteCommand* cmd = static_cast<SetPaletteCommand*>(
    CommandsModule::instance()->getCommandByName(CommandId::SetPalette));

  cmd->setPalette(palette);
  if (asDefault)
    cmd->setTarget(SetPaletteCommand::Target::App);
  else
    cmd->setTarget(SetPaletteCommand::Target::Document);

  UIContext::instance()->executeCommand(cmd);
}
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;
  }
  else {
    std::string exts = get_readable_palette_extensions();

    FileSelectorFiles filenames;
    if (app::show_file_selector("Load Palette", "", exts,
                                FileSelectorType::Open, filenames)) {
      filename = filenames.front();
    }
  }

  // Do nothing
  if (filename.empty())
    return;

  base::UniquePtr<doc::Palette> palette(load_palette(filename.c_str()));
  if (!palette) {
    if (context->isUIAvailable())
      Alert::show("Error<<Loading palette file||&Close");
    return;
  }

  SetPaletteCommand* cmd = static_cast<SetPaletteCommand*>(
    CommandsModule::instance()->getCommandByName(CommandId::SetPalette));
  cmd->setPalette(palette);
  context->executeCommand(cmd);
}