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presets.cpp
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presets.cpp
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// this file has the drawing code for our custom widget
#include "presets.h"
presets::presets(const std::string& bundle_path_in):
bundle_path(bundle_path_in)
{
text = "";
pos_mode = 0;
hover_create_new_preset = false;
current_preset_number = -1;
current_category = 0;
preset_scroll_offset = 0;
old_category = -1;
number_of_categories = 0;
set_can_focus(true);
button_go_back = new widget_button;
button_save_preset = new widget_button;
button_go_back->set_text(text);
button_save_preset->set_text("Create Preset");
top_colour.set( "#440000");
bottom_colour.set( "#000000");
// make the click events call the on_button_press_event function
set_events (Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::KEY_PRESS_MASK | Gdk::SCROLL_MASK);
set_size_request(40,70);
read_category_file();
}
presets::~presets()
{
}
void presets::init()
{
// load_preset(current_preset_number);
queue_draw();
}
void presets::position_top(bool mode)
{
if (mode)
{
grad_top_colour = 0.3;
grad_bottom_colour = 0.1*2;
}
else
{
grad_top_colour = 0.1*2;
grad_bottom_colour = 0.1;
}
}
void presets::set_value(int _value)
{
val = _value;
queue_draw();
}
bool presets::on_key_press_event(GdkEventKey* event)
{
int key = event->keyval;
if (key == 65293) // ENTER
{
}
if (key == 65362 && preset_scroll_offset > 0) // UP ARROW
{
--preset_scroll_offset;
}
if (key == 65364 && preset_scroll_offset < display_list.size()) // UP ARROW
{
++preset_scroll_offset;
}
if (key == 65535 || key ==65288) // BACKSPACE
{
if (text.length() > 0)
{
text = text_stream.str().std::string::erase(text.length()-1);
text_stream.str("");
text_stream << text;
}
}
if (key < 256 && key != 163) text_stream << (char)key;
text = text_stream.str();
stringstream text_with_cursor;
text_with_cursor.str("");
text_with_cursor << text << "_";
button_go_back->set_text(text_with_cursor.str());
button_go_back->queue_draw();
queue_draw();
return true;
}
//-----------------------------------------------------------------------------------------------------
bool presets::on_scroll_event(GdkEventScroll* event)
{
if (event->direction == GDK_SCROLL_UP && preset_scroll_offset > 0) --preset_scroll_offset;
if (event->direction == GDK_SCROLL_DOWN && preset_scroll_offset < display_list.size()) ++preset_scroll_offset;
queue_draw();
return true;
}
//-----------------------------------------------------------------------------------------------------
bool presets::on_button_press_event(GdkEventButton* event)
{
set_can_focus(true);
grab_focus();
if (event->button == 1 )
{
const int width = get_allocation().get_width();
const int height = get_allocation().get_height();
if (event->y > height - ((width / 6) * 2))
{
hover_create_new_preset = true;
queue_draw();
return false;
}
old_category = current_preset_number;
current_preset_number = ((event->y - ((width/12)/2) ) / (width/12)) - 1;
current_preset_number += preset_scroll_offset;
if (current_preset_number < 0) { current_preset_number = 0;}
if (current_preset_number > display_list.size()) { current_preset_number = -1; }
if ( current_preset_number > -1)
{
current_preset_number = display_list[current_preset_number];
if (preset_list[current_preset_number].type == PRESET_TYPE_PRESET)
{
load_preset(current_preset_number);
}
queue_draw();
if (preset_list[current_preset_number].type == PRESET_TYPE_CATEGORY)
{
current_category = current_preset_number;
}
}
}
return true;
}
//---------------------------------------------------------------------------------------------------------
bool presets::on_button_release_event(GdkEventButton* event)
{
if (event->button == 1 && !hover_create_new_preset)
{
if (old_category == current_preset_number)
{
if ( preset_list[current_preset_number].type == PRESET_TYPE_CATEGORY )
{
preset_list[current_preset_number].unfold = 1 - preset_list[current_preset_number].unfold;
}
}
}
if (hover_create_new_preset)
{
hover_create_new_preset = false;
create_new_preset(text);
preset_list.clear();
read_category_file();
}
queue_draw();
return true;
}
//--------------------------------------------------------------------------------------------------------------
bool presets::on_expose_event(GdkEventExpose* event)
{
// This is where we draw on the window
Glib::RefPtr<Gdk::Window> window = get_window();
if(window)
{
Gtk::Allocation allocation = get_allocation();
const int width = allocation.get_width();
const int height = allocation.get_height();
// coordinates for the center of the window
int xc, yc;
xc = width / 2;
yc = height / 2;
Cairo::RefPtr<Cairo::Context> cr = window->create_cairo_context();
// clip to the area indicated by the expose event so that we only redraw
// the portion of the window that needs to be redrawn
cr->rectangle(event->area.x, event->area.y,
event->area.width, event->area.height);
cr->clip();
// background grad
Cairo::RefPtr<Cairo::LinearGradient> back_grad =
Cairo::LinearGradient::create( 0,0,0,allocation.get_height() );
back_grad->add_color_stop_rgba(0,top_colour.get_red_p()/2,top_colour.get_green_p()/2,top_colour.get_blue_p()/2,1);
back_grad->add_color_stop_rgba(1,bottom_colour.get_red_p()/2,bottom_colour.get_green_p()/2,bottom_colour.get_blue_p()/2,1);
// fill background
cr->set_source(back_grad);
cr->rectangle(event->area.x, event->area.y,
event->area.width, event->area.height);
cr->fill();
Cairo::FontOptions font_options;
font_options.set_hint_style(Cairo::HINT_STYLE_NONE);
font_options.set_hint_metrics(Cairo::HINT_METRICS_OFF);
font_options.set_antialias(Cairo::ANTIALIAS_GRAY);
back_grad = Cairo::LinearGradient::create( 0,0,0,30 );
back_grad->add_color_stop_rgba(0,top_colour.get_red_p(),top_colour.get_green_p(),top_colour.get_blue_p(),1);
back_grad->add_color_stop_rgba(1,bottom_colour.get_red_p(),bottom_colour.get_green_p(),bottom_colour.get_blue_p(),1);
cr->set_source(back_grad);
cr->select_font_face("Bitstream Vera Sans", Cairo::FONT_SLANT_NORMAL,
Cairo::FONT_WEIGHT_NORMAL);
cr->set_font_size(width/12);
cr->move_to(5,width/12);
cr->set_source_rgba(0.6,0.6,0.6,1.0);
stringstream txt;
display_list.clear();
int display_line;
for (int x=0; x<number_of_categories; ++x)
{
display_line = false;
if (preset_list[x].type == PRESET_TYPE_CATEGORY)
{
display_list.push_back(x);
display_line = true;
txt.str("");
if (preset_list[x].unfold)
{
txt << "+" << preset_list[x].name;
}
else
{
txt << "-" << preset_list[x].name;
}
if ( x == current_preset_number) cr->set_source_rgba(0.9,0.9,0.9,1.0);
else cr->set_source_rgba(0.6,0.6,0.6,1.0);
cr->select_font_face("Bitstream Vera Sans", Cairo::FONT_SLANT_NORMAL,
Cairo::FONT_WEIGHT_BOLD);
cr->move_to(5,width/12 + (display_list.size()-preset_scroll_offset) * (width/12) );
if (display_line) cr->show_text(txt.str().substr(0,1));
cr->move_to(5 + (width/12),width/12 + (display_list.size()-preset_scroll_offset) * (width/12) );
if (display_line) cr->show_text(txt.str().substr(1));
}
if ( preset_list[x].unfold )
{
for (int y=number_of_categories; y<preset_list.size(); ++y)
{
if (preset_list[y].category==x &&
preset_list[y].type == PRESET_TYPE_PRESET)
{
txt.str("");
txt << preset_list[y].name;
int category_number = preset_list[y].category;
if ( preset_list[category_number].unfold )
{
display_list.push_back(y);
display_line = true;
if ( y == current_preset_number) cr->set_source_rgba(1.0,1.0,1.0,1.0);
else cr->set_source_rgba(0.6,0.6,0.6,1.0);
cr->select_font_face("Bitstream Vera Sans", Cairo::FONT_SLANT_NORMAL,
Cairo::FONT_WEIGHT_NORMAL);
cr->move_to(5,width/12 + (display_list.size()-preset_scroll_offset) * (width/12) );
if (display_line) cr->show_text(txt.str());
}
}
}
}
}
cr->set_source_rgba(0.0,0.0,0.0,1.0);
cr->rectangle(0,height -((width/6) * 2),width, (width/6)*2 );
cr->fill();
cr->set_source_rgba(0.5,0.5,0.5,1.0);
cr->set_font_size(width/12);
cairo_text_extents_t txt_extents;
txt.str("");
txt << text << "_";
cr->get_text_extents(txt.str(),txt_extents);
cr->move_to( width/2 - (txt_extents.width/2),height - (width/20));
cr->show_text(txt.str());
if (hover_create_new_preset)
cr->set_source_rgba(1.0,1.0,1.0,1.0);
else
cr->set_source_rgba(0.5,0.5,0.5,1.0);
cr->set_font_size(width/12);
txt.str("");
txt << "Create New Preset";
cr->get_text_extents(txt.str(),txt_extents);
cr->move_to( width/2 - (txt_extents.width/2),height - ((width/20) * 6));
cr->show_text(txt.str());
if (!preset_list.empty())
{
cr->set_font_size(width/16);
txt.str("");
txt << "Category: " << preset_list[current_category].name;
cr->get_text_extents(txt.str(),txt_extents);
cr->move_to( width/2 - (txt_extents.width/2),height - ((width/20) * 4));
cr->show_text(txt.str());
}
}
return true;
}
//------------------------------ ADD CATAGORIES FROM FILE --------------------------------------
bool presets::read_category_file()
{
presets_object new_presets_object;
string name = "";
new_presets_object.type = PRESET_TYPE_CATEGORY;
new_presets_object.name = name;
new_presets_object.dir = "";
new_presets_object.unfold = false;
number_of_categories = 0;
bool category_file_exists = false;
stringstream file_name;
if (!category_file_exists)
{
file_name.str("");
file_name << getenv("HOME") << "/.lv2/" << "/triceratops_categories.txt";
ifstream check_file(file_name.str() );
if ( check_file)
{
cout << "loading categories from " << file_name.str() << endl;
category_file_exists = true;
}
}
if (!category_file_exists)
{
file_name.str("");
file_name << bundle_path << "triceratops_categories.txt";
ifstream check_file(file_name.str() );
if ( check_file)
{
cout << "loading categories from " << file_name.str() << endl;
category_file_exists = true;
}
}
if (category_file_exists)
{
ifstream category_file;
category_file.open( file_name.str() );
string line;
while (getline(category_file,line))
{
if (line.find("=", 0) )
{
string::size_type i = line.find("=", 0);
presets_object new_preset_object;
new_preset_object.type = PRESET_TYPE_CATEGORY;
istringstream (line.substr(i + 1)) >> new_preset_object.category;
new_preset_object.name = line.substr(0,i);
new_preset_object.dir = "";
new_preset_object.unfold = false;
preset_list.push_back(new_preset_object);
++number_of_categories;
}
}
category_file.close();
}
get_preset_names();
return true;
}
//--------------------------------------------------------------------------------
void presets::get_preset_names()
{
//------------------- LOAD $HOME/.lv2 presets
stringstream home_lv2;
home_lv2.str("");
home_lv2 << getenv("HOME") << "/.lv2/";
string dir = home_lv2.str();
DIR *dp;
struct dirent *dirp;
if ((dp = opendir(dir.c_str())) == NULL)
{
cout << "No presets found in " << dir << endl;
}
else
{
while ((dirp = readdir(dp)) != NULL)
{
if (string(dirp->d_name) != ".directory" &&
string(dirp->d_name) != "." &&
string(dirp->d_name) != ".." &&
string(dirp->d_name) != "manifest.ttl")
{
stringstream file_name;
file_name.str("");
file_name << "." << dirp->d_name;
stringstream preset_file_name_home;
preset_file_name_home.str("");
preset_file_name_home << getenv("HOME") << "/.lv2/";
preset_file_name_home << file_name.str().substr(1);
preset_file_name_home << "/";
dir = preset_file_name_home.str();
int file_name_length = file_name.str().length();
preset_file_name_home << file_name.str().substr(1,file_name_length-4);
preset_file_name_home << "ttl";
bool our_preset = false;
ifstream check_file(preset_file_name_home.str());
string line;
int preset_category_number = 0;
while (getline(check_file,line))
{
int triceratops_applies_to =
line.rfind("lv2:appliesTo <http://nickbailey.co.nr/triceratops>");
if (triceratops_applies_to > 0) our_preset = true;
int preset_category_finder = line.rfind("preset_category");
if (preset_category_finder > 0)
{
getline(check_file,line);
istringstream (line.substr(line.rfind("pset:value") + 11)) >> preset_category_number;
}
}
if (our_preset)
{
preset_file_names.push_back(file_name.str());
presets_object new_preset_object;
new_preset_object.type = PRESET_TYPE_PRESET;
new_preset_object.category = preset_category_number;
stringstream file_name_ttl;
file_name_ttl.str("");
file_name_ttl << file_name.str().substr(1,file_name.str().size()-4) << "ttl";
new_preset_object.name = file_name_ttl.str();
new_preset_object.dir = dir;
new_preset_object.unfold = false;
preset_list.push_back(new_preset_object);
}
}
}
}
closedir(dp);
//------------------- LOAD BUNDLE_PATH/../triceratops-presets.lv2/ presets
stringstream presets_lv2;
presets_lv2.str("");
presets_lv2 << bundle_path << "../triceratops-presets.lv2/";
dir = presets_lv2.str();
if ((dp = opendir(dir.c_str())) == NULL)
{
cout << "No presets found in " << dir << endl;
}
else
{
while ((dirp = readdir(dp)) != NULL)
{
if (string(dirp->d_name) != ".directory" &&
string(dirp->d_name) != "." &&
string(dirp->d_name) != ".." &&
string(dirp->d_name) != "manifest.ttl")
{
stringstream preset_file_path;
preset_file_path.str("");
preset_file_path << dir;
preset_file_path << string(dirp->d_name);
ifstream check_file(preset_file_path.str());
string line;
int preset_category_number = 0;
while (getline(check_file,line))
{
int preset_category_finder = line.rfind("preset_category");
if (preset_category_finder > 0)
{
getline(check_file,line);
istringstream (line.substr(line.rfind("pset:value") + 11)) >> preset_category_number;
}
}
presets_object new_preset_object;
new_preset_object.type = PRESET_TYPE_PRESET;
new_preset_object.category = preset_category_number;
new_preset_object.name = string(dirp->d_name);
new_preset_object.dir = dir;
new_preset_object.unfold = false;
preset_list.push_back(new_preset_object);
}
}
closedir(dp);
}
sort(preset_list.begin() + number_of_categories, preset_list.end(), sortByName );
}
//--------------------------------------------------------------------------------------
// LOAD PRESET
void presets::load_preset(int preset_number)
{
stringstream preset_file_name;
preset_file_name.str("");
preset_file_name << preset_list[preset_number].dir << preset_list[preset_number].name;
cout << preset_file_name.str() << endl;
ifstream preset_file;
preset_file.open(preset_file_name.str() );
string preset_symbol;
string temp_str;
string line;
double preset_value;
while (getline(preset_file,line))
{
int preset_index = line.rfind("lv2:symbol ");
if (preset_index > 0) preset_symbol = line.substr(preset_index + 12, line.length() - preset_index - 15);
preset_index = line.rfind("pset:value");
if (preset_index > 0) istringstream ( line.substr(preset_index + 11, line.length()+1 ) ) >> preset_value;
if (preset_index > 0)
{
int port = get_symbol_port(preset_symbol);
if (port > -1)
{
float new_value = preset_value;
write_function( controller, port, sizeof(float), 0, (const void*)&new_value);
set_gui_widget(port,preset_value);
}
else cout << "Symbol not recognised: " << preset_symbol << endl;
}
}
preset_file.close();
}
//-----------------------------------------------------------------------------------------------
// AFTER PRESET LOADING SET WIDGIES ACCORDINGLY
void presets::set_gui_widget(int port, float value)
{
switch (port)
{
// OSCILLATORS
case TRICERATOPS_ACTIVE_ONE:
dco1->gui_active->set_value(value);
dco1->gui_active->queue_draw();
break;
case TRICERATOPS_ACTIVE_TWO:
dco2->gui_active->set_value(value);
dco2->gui_active->queue_draw();
break;
case TRICERATOPS_ACTIVE_THREE:
dco3->gui_active->set_value(value);
dco3->gui_active->queue_draw();
break;
case TRICERATOPS_VOLUME_ONE:
dco1->gui_volume->set_value(value);
dco1->gui_volume->queue_draw();
break;
case TRICERATOPS_VOLUME_TWO:
dco2->gui_volume->set_value(value);
dco2->gui_volume->queue_draw();
break;
case TRICERATOPS_VOLUME_THREE:
dco3->gui_volume->set_value(value);
dco3->gui_volume->queue_draw();
break;
case TRICERATOPS_PULSEWIDTH_ONE:
dco1->gui_pulsewidth->set_value(value);
dco1->gui_pulsewidth->queue_draw();
break;
case TRICERATOPS_PULSEWIDTH_TWO:
dco2->gui_pulsewidth->set_value(value);
dco2->gui_pulsewidth->queue_draw();
break;
case TRICERATOPS_PULSEWIDTH_THREE:
dco3->gui_pulsewidth->set_value(value);
dco3->gui_pulsewidth->queue_draw();
break;
case TRICERATOPS_WAVE_ONE:
dco1->gui_wave->set_value(value);
dco1->gui_wave->queue_draw();
break;
case TRICERATOPS_WAVE_TWO:
dco2->gui_wave->set_value(value);
dco2->gui_wave->queue_draw();
break;
case TRICERATOPS_WAVE_THREE:
dco3->gui_wave->set_value(value);
dco3->gui_wave->queue_draw();
break;
case TRICERATOPS_OCTAVE_ONE:
dco1->gui_octave->set_value(value);
dco1->gui_octave->queue_draw();
break;
case TRICERATOPS_OCTAVE_TWO:
dco2->gui_octave->set_value(value);
dco2->gui_octave->queue_draw();
break;
case TRICERATOPS_OCTAVE_THREE:
dco3->gui_octave->set_value(value);
dco3->gui_octave->queue_draw();
break;
case TRICERATOPS_DETUNE_ONE:
dco1->gui_detune->set_value(value);
dco1->gui_detune->queue_draw();
break;
case TRICERATOPS_DETUNE_TWO:
dco2->gui_detune->set_value(value);
dco2->gui_detune->queue_draw();
break;
case TRICERATOPS_DETUNE_THREE:
dco3->gui_detune->set_value(value);
dco3->gui_detune->queue_draw();
break;
case TRICERATOPS_INERTIA_ONE:
dco1->gui_inertia->set_value(value);
dco1->gui_inertia->queue_draw();
break;
case TRICERATOPS_INERTIA_TWO:
dco2->gui_inertia->set_value(value);
dco2->gui_inertia->queue_draw();
break;
case TRICERATOPS_INERTIA_THREE:
dco3->gui_inertia->set_value(value);
dco3->gui_inertia->queue_draw();
break;
case TRICERATOPS_DCO1_PAN:
dco1->gui_pan->set_value(value);
dco1->gui_pan->queue_draw();
break;
case TRICERATOPS_DCO2_PAN:
dco2->gui_pan->set_value(value);
dco2->gui_pan->queue_draw();
break;
case TRICERATOPS_DCO3_PAN:
dco3->gui_pan->set_value(value);
dco3->gui_pan->queue_draw();
break;
// UNISON
case TRICERATOPS_UNISON_ACTIVATE:
unison->gui_active->set_value(value);
unison->gui_active->queue_draw();
break;
case TRICERATOPS_UNISON_ONE:
unison->gui_dco1_unison->set_value(value);
unison->gui_dco1_unison->queue_draw();
break;
case TRICERATOPS_UNISON_TWO:
unison->gui_dco2_unison->set_value(value);
unison->gui_dco2_unison->queue_draw();
break;
case TRICERATOPS_UNISON_THREE:
unison->gui_dco3_unison->set_value(value);
unison->gui_dco3_unison->queue_draw();
break;
// LFOs
case TRICERATOPS_LFO1_RETRIG:
lfo1->gui_retrig->set_value(value);
lfo1->gui_retrig->queue_draw();
break;
case TRICERATOPS_LFO2_RETRIG:
lfo2->gui_retrig->set_value(value);
lfo2->gui_retrig->queue_draw();
break;
case TRICERATOPS_LFO3_RETRIG:
lfo3->gui_retrig->set_value(value);
lfo3->gui_retrig->queue_draw();
break;
case TRICERATOPS_LFO1_SPEED:
lfo1->gui_speed->set_value(value);
lfo1->gui_speed->queue_draw();
break;
case TRICERATOPS_LFO2_SPEED:
lfo2->gui_speed->set_value(value);
lfo2->gui_speed->queue_draw();
break;
case TRICERATOPS_LFO3_SPEED:
lfo3->gui_speed->set_value(value);
lfo3->gui_speed->queue_draw();
break;
case TRICERATOPS_LFO1_DCO1_PITCH:
lfo1->gui_dco1_pitch->set_value(value);
lfo1->gui_dco1_pitch->queue_draw();
break;
case TRICERATOPS_LFO2_DCO1_PITCH:
lfo2->gui_dco1_pitch->set_value(value);
lfo2->gui_dco1_pitch->queue_draw();
break;
case TRICERATOPS_LFO3_DCO1_PITCH:
lfo3->gui_dco1_pitch->set_value(value);
lfo3->gui_dco1_pitch->queue_draw();
break;
case TRICERATOPS_LFO1_DCO2_PITCH:
lfo1->gui_dco2_pitch->set_value(value);
lfo1->gui_dco2_pitch->queue_draw();
break;
case TRICERATOPS_LFO2_DCO2_PITCH:
lfo2->gui_dco2_pitch->set_value(value);
lfo2->gui_dco2_pitch->queue_draw();
break;
case TRICERATOPS_LFO3_DCO2_PITCH:
lfo3->gui_dco2_pitch->set_value(value);
lfo3->gui_dco2_pitch->queue_draw();
break;
case TRICERATOPS_LFO1_DCO3_PITCH:
lfo1->gui_dco3_pitch->set_value(value);
lfo1->gui_dco3_pitch->queue_draw();
break;
case TRICERATOPS_LFO2_DCO3_PITCH:
lfo2->gui_dco3_pitch->set_value(value);
lfo2->gui_dco3_pitch->queue_draw();
break;
case TRICERATOPS_LFO3_DCO3_PITCH:
lfo3->gui_dco3_pitch->set_value(value);
lfo3->gui_dco3_pitch->queue_draw();
break;
case TRICERATOPS_LFO1_FILTER:
lfo1->gui_cutoff->set_value(value);
lfo1->gui_cutoff->queue_draw();
break;
case TRICERATOPS_LFO2_FILTER:
lfo2->gui_cutoff->set_value(value);
lfo2->gui_cutoff->queue_draw();
break;
case TRICERATOPS_LFO3_FILTER:
lfo3->gui_cutoff->set_value(value);
lfo3->gui_cutoff->queue_draw();
break;
case TRICERATOPS_LFO1_ROUTE_ONE:
lfo1->gui_route1->set_value(value);
lfo1->gui_route1->queue_draw();
break;
case TRICERATOPS_LFO2_ROUTE_ONE:
lfo2->gui_route1->set_value(value);
lfo2->gui_route1->queue_draw();
break;
case TRICERATOPS_LFO3_ROUTE_ONE:
lfo3->gui_route1->set_value(value);
lfo3->gui_route1->queue_draw();
break;
case TRICERATOPS_LFO1_ROUTE_ONE_DEST:
lfo1->gui_route1->route_number = value;
lfo1->gui_route1->queue_draw();
break;
case TRICERATOPS_LFO2_ROUTE_ONE_DEST:
lfo2->gui_route1->route_number = value;
lfo2->gui_route1->queue_draw();
break;
case TRICERATOPS_LFO3_ROUTE_ONE_DEST:
lfo3->gui_route1->route_number = value;
lfo3->gui_route1->queue_draw();
break;
case TRICERATOPS_LFO1_ROUTE_TWO:
lfo1->gui_route2->set_value(value);
lfo1->gui_route2->queue_draw();
break;
case TRICERATOPS_LFO2_ROUTE_TWO:
lfo2->gui_route2->set_value(value);
lfo2->gui_route2->queue_draw();
break;
case TRICERATOPS_LFO3_ROUTE_TWO:
lfo3->gui_route2->set_value(value);
lfo3->gui_route2->queue_draw();
break;
case TRICERATOPS_LFO1_ROUTE_TWO_DEST:
lfo1->gui_route2->route_number = value;
lfo1->gui_route2->queue_draw();
break;
case TRICERATOPS_LFO2_ROUTE_TWO_DEST:
lfo2->gui_route2->route_number = value;
lfo2->gui_route2->queue_draw();
break;
case TRICERATOPS_LFO3_ROUTE_TWO_DEST:
lfo3->gui_route2->route_number = value;
lfo3->gui_route2->queue_draw();
break;
case TRICERATOPS_LFO1_WAVE:
lfo1->gui_wave->set_value(value);
lfo1->gui_wave->queue_draw();
break;
case TRICERATOPS_LFO2_WAVE:
lfo2->gui_wave->set_value(value);
lfo2->gui_wave->queue_draw();
break;
case TRICERATOPS_LFO3_WAVE:
lfo3->gui_wave->set_value(value);
lfo3->gui_wave->queue_draw();
break;
// ADSRs
case TRICERATOPS_ATTACK_ONE:
adsr_amp->gui_attack->set_value(value);
adsr_amp->gui_attack->queue_draw();
break;
case TRICERATOPS_ATTACK_TWO:
adsr_filter->gui_attack->set_value(value);
adsr_filter->gui_attack->queue_draw();
break;
case TRICERATOPS_ATTACK_THREE:
adsr_lfo->gui_attack->set_value(value);
adsr_lfo->gui_attack->queue_draw();
break;