/*
	This file is part of "Interface Fractures III - Silicon".
	Copyright (c) 2015 Luka Prinčič, All right reserved.
	This program is free software distributed under
	GNU General Public Licence. See COPYING for more info.
	- - - - - - - - - - - - - - - - - - - - - - - - - - - -

	gui_granul.scd - takes care of all GUI elements under
	the 'granul' tab...

********************************************************** */


~tab_views[~tab_names.at("granul")].layout = HLayout(

	VLayout( // left half starts here

		
		//~tab_views[~tab_names.at("granul")].layout.add(nil);

		//~granSynth1 = View.new(~tab_views[~tab_names.at("granul")]);
		//~granSynth1.background = Color.gray(0.5);
		//~granSynth1.layout = HLayout( // vert. layout:

		// Synth starts here --------------------------------------------------------------------
		HLayout( 

			VLayout(

				StaticText().string_("GRANULATOR"),
				Button()
				.states_([
					["OFF", Color.gray(0.2), Color.gray(0.8)],
					["ON", Color.gray(0.8), Color.grey(0.2)] ])
				.mouseDownAction_({
					arg state;
					state.value.postln;
					if (state.value == 0) {
						~granSynth = Synth(\Granny, [\bufnum, b]);
					} {
						~granSynth.free;
					}
				})
				.minHeight_(70)
				.minWidth_(70),
				nil
			),

			VLayout(
				PopUpMenu().items_(["buffer1","file2","file3"]).font_(Font("Sans",20)),
				StaticText().string_("Filter vs. Position"),
				Slider2D()
				.x_(0.05)
				.y_(0.05)
				.action_({ arg slider;
					~granSynth.set(\pos, slider.x);
					~granSynth.set(\lpfFreq, slider.y.value.linexp(0,1,30,20000,nil))}),
				StaticText().string_("Position variation"),
				Slider(nil,Rect(0,0,50,10))
				.minHeight_(20)
				.thumbSize_(50)
				.action_({ arg posvar;
					posvar = posvar.value;
					~granSynth.set(\posvar, posvar.value);
				})
			),

			VLayout(

				StaticText().string_("Frequency of grains"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(50).thumbSize_(50)
					.action_({ arg freq;
						freq =  ((freq.value * 200) + 1).asInt;
						~granSynth.set(\freq, freq.value); freq.value.postln;
						~nbf.value_(freq)}),
					VLayout(nil,
						~nbf = NumberBox(nil,Rect(0,0,1,1))
						.font_(Font("Sans",20))
						.maxWidth_(50)
						.minHeight_(30);
					)
				),
				HLayout(
					StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg fvar;
						fvar = fvar.value * 2;
						~granSynth.set(\fvar, fvar.value);
					})
				),
				nil,
				StaticText().string_("Duration of grains"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(50).thumbSize_(50)
					.action_({ arg dur;
						dur = dur.value;
						~granSynth.set(\dur, dur.value);
						~nbd.value_((dur.value * 100).asInt); }),
					VLayout(nil,
						~nbd = NumberBox(nil,Rect(0,0,1,1))
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				),
				HLayout(StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg durvar;
						durvar = durvar.value * 2;
						~granSynth.set(\durvar, durvar.value);
					})
				),
				nil,
				StaticText().string_("Pitch"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(20).thumbSize_(50)
					.action_({ arg pitch;
						pitch = pitch.value * 2;
						~granSynth.set(\pitch, pitch.value);
						~nbp.value_(pitch.value); }),
					VLayout(nil,
						~nbp = NumberBox()
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				),
				HLayout(StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg pitchvar;
						pitchvar = pitchvar.value;
						~granSynth.set(\pitchvar, pitchvar.value);
					})
				),
				nil,
				StaticText().string_("Width (Stereo)"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(20).thumbSize_(50)
					.action_({ arg width;
						width = width.value;
						~granSynth.set(\width, width.value);
						~nbw.value_(width.value);
					}),
					VLayout(nil,
						~nbw = NumberBox()
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				)
			),
			VLayout(
				StaticText().string_("Gain")
				.align_(\center),
				Slider(nil, Rect(0,0,1,2))
				.minWidth_(50)
				.thumbSize_(50)
				.action_({ arg gain;
					~granSynth.set(\gain, gain.value.linexp(0,1,0.01,10,nil)-0.01 * 0.05)})
				.valueAction_(0)
				;
			)
		), // synth ends here



		HLayout( // bottom left synth starts here --------------------------------------------------------------------


			VLayout(

				StaticText().string_("GRANULATOR"),
				Button()
				.states_([
					["OFF", Color.gray(0.2), Color.gray(0.8)],
					["ON", Color.gray(0.8), Color.grey(0.2)] ])
				.mouseDownAction_({
					arg state;
					state.value.postln;
					if (state.value == 0) {
						~granSynth = Synth(\Granny, [\bufnum, b]);
					} {
						~granSynth.free;
					}
				})
				.minHeight_(70)
				.minWidth_(70),
				nil
			),

			VLayout(
				PopUpMenu().items_(["buffer1","file2","file3"]).font_(Font("Sans",20)),
				StaticText().string_("Filter vs. Position"),
				Slider2D()
				.x_(0.05)
				.y_(0.05)
				.action_({ arg slider;
					~granSynth.set(\pos, slider.x);
					~granSynth.set(\lpfFreq, slider.y.value.linexp(0,1,30,20000,nil))}),
				StaticText().string_("Position variation"),
				Slider(nil,Rect(0,0,50,10))
				.minHeight_(20)
				.thumbSize_(50)
				.action_({ arg posvar;
					posvar = posvar.value;
					~granSynth.set(\posvar, posvar.value);
				})
			),

			VLayout(

				StaticText().string_("Frequency of grains"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(50).thumbSize_(50)
					.action_({ arg freq;
						freq =  ((freq.value * 200) + 1).asInt;
						~granSynth.set(\freq, freq.value); freq.value.postln;
						~nbf.value_(freq)}),
					VLayout(nil,
						~nbf = NumberBox(nil,Rect(0,0,1,1))
						.font_(Font("Sans",20))
						.maxWidth_(50)
						.minHeight_(30);
					)
				),
				HLayout(
					StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg fvar;
						fvar = fvar.value * 2;
						~granSynth.set(\fvar, fvar.value);
					})
				),
				nil,
				StaticText().string_("Duration of grains"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(50).thumbSize_(50)
					.action_({ arg dur;
						dur = dur.value;
						~granSynth.set(\dur, dur.value);
						~nbd.value_((dur.value * 100).asInt); }),
					VLayout(nil,
						~nbd = NumberBox(nil,Rect(0,0,1,1))
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				),
				HLayout(StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg durvar;
						durvar = durvar.value * 2;
						~granSynth.set(\durvar, durvar.value);
					})
				),
				nil,
				StaticText().string_("Pitch"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(20).thumbSize_(50)
					.action_({ arg pitch;
						pitch = pitch.value * 2;
						~granSynth.set(\pitch, pitch.value);
						~nbp.value_(pitch.value); }),
					VLayout(nil,
						~nbp = NumberBox()
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				),
				HLayout(StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg pitchvar;
						pitchvar = pitchvar.value;
						~granSynth.set(\pitchvar, pitchvar.value);
					})
				),
				nil,
				StaticText().string_("Width (Stereo)"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(20).thumbSize_(50)
					.action_({ arg width;
						width = width.value;
						~granSynth.set(\width, width.value);
						~nbw.value_(width.value);
					}),
					VLayout(nil,
						~nbw = NumberBox()
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				)
			),
			VLayout(
				StaticText().string_("Gain")
				.align_(\center),
				Slider(nil, Rect(0,0,1,2))
				.minWidth_(50)
				.thumbSize_(50)
				.action_({ arg gain;
					~granSynth.set(\gain, gain.value.linexp(0,1,0.01,10,nil)-0.01 * 0.05)})
				.valueAction_(0)
				;
			)
		); // bottom left synth ends here
	), // left half ends here

	VLayout( // right half starts here

		
		// left top synth starts here --------------------------------------------------------------------
		HLayout( 

			VLayout(

				StaticText().string_("GRANULATOR"),
				Button()
				.states_([
					["OFF", Color.gray(0.2), Color.gray(0.8)],
					["ON", Color.gray(0.8), Color.grey(0.2)] ])
				.mouseDownAction_({
					arg state;
					state.value.postln;
					if (state.value == 0) {
						~granSynth = Synth(\Granny, [\bufnum, b]);
					} {
						~granSynth.free;
					}
				})
				.minHeight_(70)
				.minWidth_(70),
				nil
			),

			VLayout(
				PopUpMenu().items_(["buffer1","file2","file3"]).font_(Font("Sans",20)),
				StaticText().string_("Filter vs. Position"),
				Slider2D()
				.x_(0.05)
				.y_(0.05)
				.action_({ arg slider;
					~granSynth.set(\pos, slider.x);
					~granSynth.set(\lpfFreq, slider.y.value.linexp(0,1,30,20000,nil))}),
				StaticText().string_("Position variation"),
				Slider(nil,Rect(0,0,50,10))
				.minHeight_(20)
				.thumbSize_(50)
				.action_({ arg posvar;
					posvar = posvar.value;
					~granSynth.set(\posvar, posvar.value);
				})
			),

			VLayout(

				StaticText().string_("Frequency of grains"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(50).thumbSize_(50)
					.action_({ arg freq;
						freq =  ((freq.value * 200) + 1).asInt;
						~granSynth.set(\freq, freq.value); freq.value.postln;
						~nbf.value_(freq)}),
					VLayout(nil,
						~nbf = NumberBox(nil,Rect(0,0,1,1))
						.font_(Font("Sans",20))
						.maxWidth_(50)
						.minHeight_(30);
					)
				),
				HLayout(
					StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg fvar;
						fvar = fvar.value * 2;
						~granSynth.set(\fvar, fvar.value);
					})
				),
				nil,
				StaticText().string_("Duration of grains"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(50).thumbSize_(50)
					.action_({ arg dur;
						dur = dur.value;
						~granSynth.set(\dur, dur.value);
						~nbd.value_((dur.value * 100).asInt); }),
					VLayout(nil,
						~nbd = NumberBox(nil,Rect(0,0,1,1))
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				),
				HLayout(StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg durvar;
						durvar = durvar.value * 2;
						~granSynth.set(\durvar, durvar.value);
					})
				),
				nil,
				StaticText().string_("Pitch"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(20).thumbSize_(50)
					.action_({ arg pitch;
						pitch = pitch.value * 2;
						~granSynth.set(\pitch, pitch.value);
						~nbp.value_(pitch.value); }),
					VLayout(nil,
						~nbp = NumberBox()
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				),
				HLayout(StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg pitchvar;
						pitchvar = pitchvar.value;
						~granSynth.set(\pitchvar, pitchvar.value);
					})
				),
				nil,
				StaticText().string_("Width (Stereo)"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(20).thumbSize_(50)
					.action_({ arg width;
						width = width.value;
						~granSynth.set(\width, width.value);
						~nbw.value_(width.value);
					}),
					VLayout(nil,
						~nbw = NumberBox()
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				)
			),
			VLayout(
				StaticText().string_("Gain")
				.align_(\center),
				Slider(nil, Rect(0,0,1,2))
				.minWidth_(50)
				.thumbSize_(50)
				.action_({ arg gain;
					~granSynth.set(\gain, gain.value.linexp(0,1,0.01,10,nil)-0.01 * 0.05)})
				.valueAction_(0)
				;
			)
		), // synth ends here



		HLayout( // bottom right synth starts here --------------------------------------------------------------------


			VLayout(

				StaticText().string_("GRANULATOR"),
				Button()
				.states_([
					["OFF", Color.gray(0.2), Color.gray(0.8)],
					["ON", Color.gray(0.8), Color.grey(0.2)] ])
				.mouseDownAction_({
					arg state;
					state.value.postln;
					if (state.value == 0) {
						~granSynth = Synth(\Granny, [\bufnum, b]);
					} {
						~granSynth.free;
					}
				})
				.minHeight_(70)
				.minWidth_(70),
				nil
			),

			VLayout(
				PopUpMenu().items_(["buffer1","file2","file3"]).font_(Font("Sans",20)),
				StaticText().string_("Filter vs. Position"),
				Slider2D()
				.x_(0.05)
				.y_(0.05)
				.action_({ arg slider;
					~granSynth.set(\pos, slider.x);
					~granSynth.set(\lpfFreq, slider.y.value.linexp(0,1,30,20000,nil))}),
				StaticText().string_("Position variation"),
				Slider(nil,Rect(0,0,50,10))
				.minHeight_(20)
				.thumbSize_(50)
				.action_({ arg posvar;
					posvar = posvar.value;
					~granSynth.set(\posvar, posvar.value);
				})
			),

			VLayout(

				StaticText().string_("Frequency of grains"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(50).thumbSize_(50)
					.action_({ arg freq;
						freq =  ((freq.value * 200) + 1).asInt;
						~granSynth.set(\freq, freq.value); freq.value.postln;
						~nbf.value_(freq)}),
					VLayout(nil,
						~nbf = NumberBox(nil,Rect(0,0,1,1))
						.font_(Font("Sans",20))
						.maxWidth_(50)
						.minHeight_(30);
					)
				),
				HLayout(
					StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg fvar;
						fvar = fvar.value * 2;
						~granSynth.set(\fvar, fvar.value);
					})
				),
				nil,
				StaticText().string_("Duration of grains"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(50).thumbSize_(50)
					.action_({ arg dur;
						dur = dur.value;
						~granSynth.set(\dur, dur.value);
						~nbd.value_((dur.value * 100).asInt); }),
					VLayout(nil,
						~nbd = NumberBox(nil,Rect(0,0,1,1))
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				),
				HLayout(StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg durvar;
						durvar = durvar.value * 2;
						~granSynth.set(\durvar, durvar.value);
					})
				),
				nil,
				StaticText().string_("Pitch"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(20).thumbSize_(50)
					.action_({ arg pitch;
						pitch = pitch.value * 2;
						~granSynth.set(\pitch, pitch.value);
						~nbp.value_(pitch.value); }),
					VLayout(nil,
						~nbp = NumberBox()
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				),
				HLayout(StaticText().string_("variation"),
					Slider(nil,Rect(0,0,2,1)).thumbSize_(50)
					.action_({ arg pitchvar;
						pitchvar = pitchvar.value;
						~granSynth.set(\pitchvar, pitchvar.value);
					})
				),
				nil,
				StaticText().string_("Width (Stereo)"),
				HLayout(
					Slider(nil,Rect(0,0,2,1)).minHeight_(20).thumbSize_(50)
					.action_({ arg width;
						width = width.value;
						~granSynth.set(\width, width.value);
						~nbw.value_(width.value);
					}),
					VLayout(nil,
						~nbw = NumberBox()
						.font_(Font("Sans", 20))
						.maxWidth_(50)
						.minHeight_(30);)
				)
			),
			VLayout(
				StaticText().string_("Gain")
				.align_(\center),
				Slider(nil, Rect(0,0,1,2))
				.minWidth_(50)
				.thumbSize_(50)
				.action_({ arg gain;
					~granSynth.set(\gain, gain.value.linexp(0,1,0.01,10,nil)-0.01 * 0.05)})
				.valueAction_(0)
				;
			)
		); // bottom right synth ends here
	); // right half ends here

);


~tab_views[~tab_names.at("granul")].layout.margins = 2;