al_ControlGUI.hpp

#ifndef AL_ControlGUI_HPP
#define AL_ControlGUI_HPP
 
/*  Allocore --
        Multimedia / virtual environment application class library
 
        Copyright (C) 2009. AlloSphere Research Group, Media Arts & Technology,
   UCSB. Copyright (C) 2012-2018. The Regents of the University of California.
        All rights reserved.
 
        Redistribution and use in source and binary forms, with or without
        modification, are permitted provided that the following conditions are
   met:
 
                Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
 
                Redistributions in binary form must reproduce the above
   copyright notice, this list of conditions and the following disclaimer in the
                documentation and/or other materials provided with the
   distribution.
 
                Neither the name of the University of California nor the names
   of its contributors may be used to endorse or promote products derived from
                this software without specific prior written permission.
 
        THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
   IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
   OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
   OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
   ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
        File description:
    ControlGUI class for simple GUI for Synth classes
 
        File author(s):
        Andrés Cabrera mantaraya36@gmail.com
*/
 
#include <map>
#include <string>
 
#include "al/io/al_ControlNav.hpp"
#include "al/io/al_Imgui.hpp"
#include "al/scene/al_DynamicScene.hpp"
#include "al/scene/al_SynthRecorder.hpp"
#include "al/scene/al_SynthSequencer.hpp"
#include "al/ui/al_Parameter.hpp"
#include "al/ui/al_ParameterBundle.hpp"
#include "al/ui/al_ParameterGUI.hpp"
#include "al/ui/al_ParameterMIDI.hpp"
#include "al/ui/al_PresetHandler.hpp"
#include "al/ui/al_PresetSequencer.hpp"
 
namespace al {
 
class GUIMarker {
 public:
  enum class MarkerType { GROUP_BEGIN, GROUP_END, SEPARATOR };
  GUIMarker(MarkerType type, const char *name = nullptr) {
    mMarkerType = type;
    mName = name;
  }
 
  MarkerType getType() { return mMarkerType; }
  const char *getName() { return mName; }
 
 private:
  MarkerType mMarkerType;
  const char *mName;
};
 
class ControlGUI {
 public:
  ControlGUI &registerParameterMeta(ParameterMeta &param);
 
  ControlGUI &operator<<(ParameterMeta &newParam) {
    return registerParameterMeta(newParam);
  }
  ControlGUI &add(ParameterMeta &newParam) {
    return registerParameterMeta(newParam);
  }
 
  ControlGUI &operator<<(ParameterMeta *newParam) {
    return registerParameterMeta(*newParam);
  }
  ControlGUI &add(ParameterMeta *newParam) {
    return registerParameterMeta(*newParam);
  }
 
  ControlGUI &registerParameterBundle(ParameterBundle &bundle);
 
  ControlGUI &operator<<(ParameterBundle &newBundle) {
    return registerParameterBundle(newBundle);
  }
  ControlGUI &add(ParameterBundle &newBundle) {
    return registerParameterBundle(newBundle);
  }
 
  ControlGUI &operator<<(ParameterBundle *newBundle) {
    return registerParameterBundle(*newBundle);
  }
  ControlGUI &add(ParameterBundle *newBundle) {
    return registerParameterBundle(*newBundle);
  }
 
  ControlGUI &registerNav(Nav &nav);
 
  ControlGUI &operator<<(Nav &nav) { return registerNav(nav); }
  ControlGUI &add(Nav &nav) { return registerNav(nav); }
 
  ControlGUI &registerPresetHandler(PresetHandler &presetHandler,
                                    int numRows = -1, int numColumns = -1);
 
  ControlGUI &operator<<(PresetHandler &ph) {
    return registerPresetHandler(ph);
  }
  ControlGUI &add(PresetHandler &ph) { return registerPresetHandler(ph); }
 
  ControlGUI &operator<<(PresetHandler *ph) {
    return registerPresetHandler(*ph);
  }
  ControlGUI &add(PresetHandler *ph) { return registerPresetHandler(*ph); }
 
  ControlGUI &registerPresetSequencer(PresetSequencer &presetSequencer);
 
  ControlGUI &operator<<(PresetSequencer &ps) {
    return registerPresetSequencer(ps);
  }
  ControlGUI &add(PresetSequencer &ps) { return registerPresetSequencer(ps); }
 
  ControlGUI &registerSequenceRecorder(SequenceRecorder &recorder);
 
  ControlGUI &operator<<(SequenceRecorder &ps) {
    return registerSequenceRecorder(ps);
  }
  ControlGUI &add(SequenceRecorder &ps) { return registerSequenceRecorder(ps); }
 
  ControlGUI &registerSynthRecorder(SynthRecorder &recorder);
 
  ControlGUI &operator<<(SynthRecorder &recorder) {
    return registerSynthRecorder(recorder);
  }
  ControlGUI &add(SynthRecorder &recorder) {
    return registerSynthRecorder(recorder);
  }
 
  ControlGUI &registerSynthSequencer(SynthSequencer &seq);
 
  ControlGUI &operator<<(SynthSequencer &seq) {
    return registerSynthSequencer(seq);
  }
  ControlGUI &add(SynthSequencer &seq) { return registerSynthSequencer(seq); }
 
  ControlGUI &registerDynamicScene(DynamicScene &scene);
 
  ControlGUI &operator<<(DynamicScene &scene) {
    return registerDynamicScene(scene);
  }
  ControlGUI &add(DynamicScene &scene) { return registerDynamicScene(scene); }
 
  ControlGUI &registerMarker(GUIMarker &marker);
 
  ControlGUI &operator<<(GUIMarker marker) { return registerMarker(marker); }
  ControlGUI &add(GUIMarker marker) { return registerMarker(marker); }
 
  void setTitle(std::string title) { mName = title; }
 
  void fixedPosition(bool fixed = true) { mFixed = fixed; }
 
  void draw(Graphics &g);
 
  void manageImGUI(bool manage) { mManageIMGUI = manage; }
 
  void init(int x = 5, int y = 5, bool manageImgui = true);
 
  void cleanup();
 
  bool usingInput() { return ParameterGUI::usingInput(); }
 
  int getBundleCurrent(std::string bundleName) {
    if (mBundles.find(bundleName) != mBundles.end()) {
      return mBundles[bundleName]->currentBundle();
    }
    return -1;
  }
 
  bool getBundleIsGlobal(std::string bundleName) {
    if (mBundles.find(bundleName) != mBundles.end()) {
      return mBundles[bundleName]->bundleGlobal();
    }
    return false;
  }
 
  void backgroundAlpha(float a) { mGUIBackgroundAlpha = a; }
 
  float backgroundAlpha() const { return mGUIBackgroundAlpha; }
 
  static GUIMarker beginGroup(const char *groupName = nullptr) {
    return GUIMarker(GUIMarker::MarkerType::GROUP_BEGIN, groupName);
  }
  static GUIMarker endGroup() {
    return GUIMarker(GUIMarker::MarkerType::GROUP_END);
  }
  static GUIMarker separator() {
    return GUIMarker(GUIMarker::MarkerType::SEPARATOR);
  }
 
 protected:
 private:
  // std::map<std::string, std::vector<Parameter *>> mParameters;
  // std::map<std::string, std::vector<ParameterBool *>> mParameterBools;
  std::map<std::string, std::vector<ParameterVec3 *>> mParameterVec3s;
  std::map<std::string, std::vector<ParameterVec4 *>> mParameterVec4s;
 
  std::map<std::string, std::vector<ParameterMeta *>> mElements;
  ParameterMeta *mLatestElement{nullptr};
  std::vector<ParameterMeta *>
      mGroupBeginAnchors;  // refs to the parameters marking beginning and
                           // ending of groups
  std::vector<std::string> mGroupNames;
  std::vector<ParameterMeta *>
      mGroupEndAnchors;  // refs to the parameters marking beginning and ending
                         // of groups
  std::vector<ParameterMeta *> mSeparatorAnchors;
 
//  ParameterGUI mParameterGUI;
 
  PresetHandler *mPresetHandler{nullptr};
  int mPresetColumns, mPresetRows;
  PresetSequencer *mPresetSequencer{nullptr};
  SequenceRecorder *mSequenceRecorder{nullptr};
  SynthRecorder *mSynthRecorder{nullptr};
  SynthSequencer *mSynthSequencer{nullptr};
  PolySynth *mPolySynth{nullptr};
  DynamicScene *mScene{nullptr};
  std::map<std::string, BundleGUIManager *> mBundles;
  Nav *mNav{nullptr};
 
  std::string mName;
  bool mFixed{true};
  int mX, mY;
 
  float mGUIBackgroundAlpha = 0;
 
  bool mManageIMGUI{true};
 
//  int mCurrentSequencerItem{0};
  int mCurrentPresetSequencerItem{0};
//  bool mRecordButtonValue{false};
  char **mSequencerItems;
 
  std::map<std::string, int> mCurrentBundle;
  std::map<std::string, bool> mBundleGlobal;
 
  void begin();
  void end();
};
 
}  // namespace al
 
#endif