juicysfplugin/Source/TablesComponent.cpp

//
// Created by Alex Birch on 17/09/2017.
//

#include "TablesComponent.h"

using namespace std;
using namespace placeholders;

TablesComponent::TablesComponent(
    AudioProcessorValueTreeState& valueTreeState
    // FluidSynthModel& fluidSynthModel
)
: valueTreeState{valueTreeState}
// , fluidSynthModel{fluidSynthModel}
, banks{valueTreeState}
, presetTable{valueTreeState}
// , banksToPresets{fluidSynthModel.getBanks()}
// , initialised{false}
{
    // fluid_preset_t* currentPreset = getCurrentPreset();
    // selectedBank = -1;
    // int selectedPreset = -1;

    

    // if (currentPreset != nullptr) {
    //     selectedBank = fluid_preset_get_banknum(currentPreset);
    //     selectedPreset = fluid_preset_get_num(currentPreset);
    // }

    // auto rowToPresetMapper = [this](const vector<string> &row) {
    //     return stoi(row[0]);
    // };
    // auto itemToBankMapper = [](const string &item) {
    //     return stoi(item);
    // };

    // presetTable = new TableComponent(
    //          valueTreeState,
    //         // {"#", "Name"},
    //         // mapPresets(
    //         //         banksToPresets,
    //         //         selectedBank
    //         // ),
    //         // [this](int preset){
    //         //     this->onPresetSelected(preset);
    //         // },
    //         // rowToPresetMapper,
    //         // presetToIndexMapper(selectedPreset)
    // );
    // banks = new Pills(
    //         "Banks",
    //         mapBanks(banksToPresets),
    //         [this](int bank){
    //             this->onBankSelected(bank);
    //         },
    //         itemToBankMapper,
    //         selectedBank
    // );

    presetTable.setWantsKeyboardFocus(false);

    addAndMakeVisible(presetTable);

    addAndMakeVisible(banks);

    // initialised = true;

    // fluidSynthModel.addListener(this);
}

// fluid_preset_t* TablesComponent::getCurrentPreset() {
//     shared_ptr<fluid_synth_t> synth {fluidSynthModel.getSynth()};

//     return fluid_synth_get_channel_preset(synth.get(), fluidSynthModel.getChannel());
// }

// Preset TablesComponent::getFirstPresetInBank(int bank) {
//     pair<BanksToPresets::const_iterator, BanksToPresets::const_iterator> iterators = banksToPresets.equal_range(bank);
//     BanksToPresets::const_iterator it = iterators.first;
//     return it->second;
// }

// void TablesComponent::onBankSelected(int bank) {
//     if (!initialised || bank == -1) {
//         return;
//     }
//     cout << "Bank " << bank << endl;
//     selectedBank = bank;
//     Preset firstPresetInBank = getFirstPresetInBank(bank);
//     presetTable->setRows(
//             mapPresets(
//                     banksToPresets,
//                     bank
//             ),
//             presetToIndexMapper(firstPresetInBank.getPreset())
//     );
// }

// int TablesComponent::presetToIndexMapper(int preset) {
//     int ix = 0;
//     pair<BanksToPresets::const_iterator, BanksToPresets::const_iterator> iterators = this->banksToPresets.equal_range(this->selectedBank);
//     for (auto it = iterators.first; it != iterators.second; ++it, ix++) {
//         Preset b = it->second;
//         if (preset == b.getPreset()) {
//             return ix;
//         }
//     }
//     return 0;
// }

// void TablesComponent::onPresetSelected(int preset) {
//     if (!initialised || preset == -1) {
//         return;
//     }
//     cout << "Preset " << preset << endl;
// //    selectedPreset = preset;
//     fluidSynthModel.changePreset(selectedBank, preset);
// }

// TablesComponent::~TablesComponent() {
//     delete presetTable;
//     delete banks;
//     // fluidSynthModel.removeListener(this);
// }

// vector<string> TablesComponent::mapBanks(const BanksToPresets &banksToPresets) {
//     vector<string> rows;

//     const auto compareKey = [](const BanksToPresets::value_type& lhs, const BanksToPresets::value_type& rhs) {
//         return lhs.first < rhs.first;
//     };

//     for(auto i = banksToPresets.begin(); i != banksToPresets.end(); i = std::upper_bound(i, banksToPresets.end(), *i, compareKey)) {
//         rows.push_back(to_string(i->first));
//     }

//     return rows;
// }


// vector<vector<string>> TablesComponent::mapPresets(const BanksToPresets &banksToPresets, int bank) {
//     vector<vector<string>> rows;

//     pair<BanksToPresets::const_iterator, BanksToPresets::const_iterator> iterators = banksToPresets.equal_range(bank);
//     for (auto it = iterators.first; it != iterators.second; ++it) {
//         Preset b = it->second;
//         vector<string> row;
//         row.push_back(to_string(b.getPreset()));
//         row.push_back(b.getName());

//         rows.push_back(row);
//     }

//     return rows;
// }

void TablesComponent::resized() {
    Rectangle<int> r (getLocalBounds());
    banks.setBounds (r.removeFromTop(27).reduced(5,0));

    presetTable.setBounds (r);
}

bool TablesComponent::keyPressed(const KeyPress &key) {
    if (key.getKeyCode() == KeyPress::leftKey
            || key.getKeyCode() == KeyPress::rightKey) {
        banks.cycle(key.getKeyCode() == KeyPress::rightKey);
        return true;
    }
    return presetTable.keyPressed(key);
}

// void TablesComponent::fontChanged(FluidSynthModel *, const String &) {
//     banksToPresets = fluidSynthModel.getBanks();

//     fluid_preset_t* currentPreset = getCurrentPreset();

//     selectedBank = fluid_preset_get_banknum(currentPreset);
//     int selectedPreset = fluid_preset_get_num(currentPreset);

//     presetTable->setRows(
//             mapPresets(
//                     banksToPresets,
//                     selectedBank
//             ),
//             presetToIndexMapper(selectedPreset)
//     );

//     banks->setItems(
//             mapBanks(banksToPresets),
//             selectedBank
//     );
// }