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cardinal/src/override/MenuBar.cpp

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/*
* DISTRHO Cardinal Plugin
* Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 3 of
* the License, or any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* For a full copy of the GNU General Public License see the LICENSE file.
*/
/**
* This file is an edited version of VCVRack's app/MenuBar.cpp
* Copyright (C) 2016-2021 VCV.
*
* This program is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*/
#include <thread>
#include <utility>
#include <app/MenuBar.hpp>
#include <app/TipWindow.hpp>
#include <widget/OpaqueWidget.hpp>
#include <ui/Button.hpp>
#include <ui/MenuItem.hpp>
#include <ui/MenuSeparator.hpp>
#include <ui/SequentialLayout.hpp>
#include <ui/Slider.hpp>
#include <ui/TextField.hpp>
#include <ui/ProgressBar.hpp>
#include <ui/Label.hpp>
#include <engine/Engine.hpp>
#include <window/Window.hpp>
#include <asset.hpp>
#include <context.hpp>
#include <settings.hpp>
#include <helpers.hpp>
#include <system.hpp>
#include <plugin.hpp>
#include <patch.hpp>
#include <library.hpp>
#ifdef HAVE_LIBLO
# include <lo/lo.h>
#endif
#include "../CardinalCommon.hpp"
namespace rack {
namespace app {
namespace menuBar {
struct MenuButton : ui::Button {
void step() override {
box.size.x = bndLabelWidth(APP->window->vg, -1, text.c_str()) + 1.0;
Widget::step();
}
void draw(const DrawArgs& args) override {
BNDwidgetState state = BND_DEFAULT;
if (APP->event->hoveredWidget == this)
state = BND_HOVER;
if (APP->event->draggedWidget == this)
state = BND_ACTIVE;
bndMenuItem(args.vg, 0.0, 0.0, box.size.x, box.size.y, state, -1, text.c_str());
Widget::draw(args);
}
};
////////////////////
// File
////////////////////
struct FileButton : MenuButton {
const bool isStandalone;
FileButton(const bool standalone)
: MenuButton(), isStandalone(standalone) {}
void onAction(const ActionEvent& e) override {
ui::Menu* menu = createMenu();
menu->cornerFlags = BND_CORNER_TOP;
menu->box.pos = getAbsoluteOffset(math::Vec(0, box.size.y));
menu->addChild(createMenuItem("New", RACK_MOD_CTRL_NAME "+N", []() {
patchUtils::loadTemplateDialog();
}));
menu->addChild(createMenuItem("Open / Import...", RACK_MOD_CTRL_NAME "+O", []() {
patchUtils::loadDialog();
}));
menu->addChild(createMenuItem("Save", RACK_MOD_CTRL_NAME "+S", []() {
// NOTE: will do nothing if path is empty, intentionally
patchUtils::saveDialog(APP->patch->path);
}, APP->patch->path.empty()));
menu->addChild(createMenuItem("Save as / Export...", RACK_MOD_CTRL_NAME "+Shift+S", []() {
patchUtils::saveAsDialog();
}));
menu->addChild(createMenuItem("Export uncompressed json...", "", []() {
patchUtils::saveAsDialogUncompressed();
}));
#ifdef HAVE_LIBLO
if (patchUtils::isRemoteConnected()) {
menu->addChild(createMenuItem("Deploy to MOD", "F7", []() {
patchUtils::deployToRemote();
}));
const bool autoDeploy = patchUtils::isRemoteAutoDeployed();
menu->addChild(createCheckMenuItem("Auto deploy to MOD", "",
[=]() {return autoDeploy;},
[=]() {patchUtils::setRemoteAutoDeploy(!autoDeploy);}
));
} else {
menu->addChild(createMenuItem("Connect to MOD", "", []() {
patchUtils::connectToRemote();
}));
}
#endif
menu->addChild(createMenuItem("Revert", RACK_MOD_CTRL_NAME "+" RACK_MOD_SHIFT_NAME "+O", []() {
patchUtils::revertDialog();
}, APP->patch->path.empty()));
menu->addChild(new ui::MenuSeparator);
// Load selection
menu->addChild(createMenuItem("Import selection", "", [=]() {
patchUtils::loadSelectionDialog();
}, false, true));
if (isStandalone) {
menu->addChild(new ui::MenuSeparator);
menu->addChild(createMenuItem("Quit", RACK_MOD_CTRL_NAME "+Q", []() {
APP->window->close();
}));
};
}
};
////////////////////
// Edit
////////////////////
struct EditButton : MenuButton {
void onAction(const ActionEvent& e) override {
ui::Menu* menu = createMenu();
menu->cornerFlags = BND_CORNER_TOP;
menu->box.pos = getAbsoluteOffset(math::Vec(0, box.size.y));
struct UndoItem : ui::MenuItem {
void step() override {
text = "Undo " + APP->history->getUndoName();
disabled = !APP->history->canUndo();
MenuItem::step();
}
void onAction(const ActionEvent& e) override {
APP->history->undo();
}
};
menu->addChild(createMenuItem<UndoItem>("", RACK_MOD_CTRL_NAME "+Z"));
struct RedoItem : ui::MenuItem {
void step() override {
text = "Redo " + APP->history->getRedoName();
disabled = !APP->history->canRedo();
MenuItem::step();
}
void onAction(const ActionEvent& e) override {
APP->history->redo();
}
};
menu->addChild(createMenuItem<RedoItem>("", RACK_MOD_CTRL_NAME "+" RACK_MOD_SHIFT_NAME "+Z"));
menu->addChild(createMenuItem("Clear cables", "", [=]() {
APP->patch->disconnectDialog();
}));
menu->addChild(new ui::MenuSeparator);
patchUtils::appendSelectionContextMenu(menu);
}
};
////////////////////
// View
////////////////////
struct ZoomQuantity : Quantity {
void setValue(float value) override {
APP->scene->rackScroll->setZoom(std::pow(2.f, value));
}
float getValue() override {
return std::log2(APP->scene->rackScroll->getZoom());
}
float getMinValue() override {
return -2.f;
}
float getMaxValue() override {
return 2.f;
}
float getDefaultValue() override {
return 0.0;
}
float getDisplayValue() override {
return std::round(std::pow(2.f, getValue()) * 100);
}
void setDisplayValue(float displayValue) override {
setValue(std::log2(displayValue / 100));
}
std::string getLabel() override {
return "Zoom";
}
std::string getUnit() override {
return "%";
}
};
struct ZoomSlider : ui::Slider {
ZoomSlider() {
quantity = new ZoomQuantity;
}
~ZoomSlider() {
delete quantity;
}
};
struct CableOpacityQuantity : Quantity {
void setValue(float value) override {
settings::cableOpacity = math::clamp(value, getMinValue(), getMaxValue());
}
float getValue() override {
return settings::cableOpacity;
}
float getDefaultValue() override {
return 0.5;
}
float getDisplayValue() override {
return getValue() * 100;
}
void setDisplayValue(float displayValue) override {
setValue(displayValue / 100);
}
std::string getLabel() override {
return "Cable opacity";
}
std::string getUnit() override {
return "%";
}
};
struct CableOpacitySlider : ui::Slider {
CableOpacitySlider() {
quantity = new CableOpacityQuantity;
}
~CableOpacitySlider() {
delete quantity;
}
};
struct CableTensionQuantity : Quantity {
void setValue(float value) override {
settings::cableTension = math::clamp(value, getMinValue(), getMaxValue());
}
float getValue() override {
return settings::cableTension;
}
float getDefaultValue() override {
return 0.75;
}
float getDisplayValue() override {
return getValue() * 100;
}
void setDisplayValue(float displayValue) override {
setValue(displayValue / 100);
}
std::string getLabel() override {
return "Cable tension";
}
std::string getUnit() override {
return "%";
}
};
struct CableTensionSlider : ui::Slider {
CableTensionSlider() {
quantity = new CableTensionQuantity;
}
~CableTensionSlider() {
delete quantity;
}
};
struct RackBrightnessQuantity : Quantity {
void setValue(float value) override {
settings::rackBrightness = math::clamp(value, getMinValue(), getMaxValue());
}
float getValue() override {
return settings::rackBrightness;
}
float getDefaultValue() override {
return 1.0;
}
float getDisplayValue() override {
return getValue() * 100;
}
void setDisplayValue(float displayValue) override {
setValue(displayValue / 100);
}
std::string getUnit() override {
return "%";
}
std::string getLabel() override {
return "Room brightness";
}
int getDisplayPrecision() override {
return 3;
}
};
struct RackBrightnessSlider : ui::Slider {
RackBrightnessSlider() {
quantity = new RackBrightnessQuantity;
}
~RackBrightnessSlider() {
delete quantity;
}
};
struct HaloBrightnessQuantity : Quantity {
void setValue(float value) override {
settings::haloBrightness = math::clamp(value, getMinValue(), getMaxValue());
}
float getValue() override {
return settings::haloBrightness;
}
float getDefaultValue() override {
return 0.25;
}
float getDisplayValue() override {
return getValue() * 100;
}
void setDisplayValue(float displayValue) override {
setValue(displayValue / 100);
}
std::string getUnit() override {
return "%";
}
std::string getLabel() override {
return "Light bloom";
}
int getDisplayPrecision() override {
return 3;
}
};
struct HaloBrightnessSlider : ui::Slider {
HaloBrightnessSlider() {
quantity = new HaloBrightnessQuantity;
}
~HaloBrightnessSlider() {
delete quantity;
}
};
struct KnobScrollSensitivityQuantity : Quantity {
void setValue(float value) override {
value = math::clamp(value, getMinValue(), getMaxValue());
settings::knobScrollSensitivity = std::pow(2.f, value);
}
float getValue() override {
return std::log2(settings::knobScrollSensitivity);
}
float getMinValue() override {
return std::log2(1e-4f);
}
float getMaxValue() override {
return std::log2(1e-2f);
}
float getDefaultValue() override {
return std::log2(1e-3f);
}
float getDisplayValue() override {
return std::pow(2.f, getValue() - getDefaultValue());
}
void setDisplayValue(float displayValue) override {
setValue(std::log2(displayValue) + getDefaultValue());
}
std::string getLabel() override {
return "Scroll wheel knob sensitivity";
}
int getDisplayPrecision() override {
return 2;
}
};
struct KnobScrollSensitivitySlider : ui::Slider {
KnobScrollSensitivitySlider() {
quantity = new KnobScrollSensitivityQuantity;
}
~KnobScrollSensitivitySlider() {
delete quantity;
}
};
struct ViewButton : MenuButton {
void onAction(const ActionEvent& e) override {
ui::Menu* menu = createMenu();
menu->cornerFlags = BND_CORNER_TOP;
menu->box.pos = getAbsoluteOffset(math::Vec(0, box.size.y));
menu->addChild(createBoolPtrMenuItem("Show tooltips", "", &settings::tooltips));
ZoomSlider* zoomSlider = new ZoomSlider;
zoomSlider->box.size.x = 250.0;
menu->addChild(zoomSlider);
CableOpacitySlider* cableOpacitySlider = new CableOpacitySlider;
cableOpacitySlider->box.size.x = 250.0;
menu->addChild(cableOpacitySlider);
CableTensionSlider* cableTensionSlider = new CableTensionSlider;
cableTensionSlider->box.size.x = 250.0;
menu->addChild(cableTensionSlider);
RackBrightnessSlider* rackBrightnessSlider = new RackBrightnessSlider;
rackBrightnessSlider->box.size.x = 250.0;
menu->addChild(rackBrightnessSlider);
HaloBrightnessSlider* haloBrightnessSlider = new HaloBrightnessSlider;
haloBrightnessSlider->box.size.x = 250.0;
menu->addChild(haloBrightnessSlider);
menu->addChild(new ui::MenuSeparator);
// menu->addChild(createBoolPtrMenuItem("Hide cursor while dragging", "", &settings::allowCursorLock));
static const std::vector<std::string> knobModeLabels = {
"Linear",
"Scaled linear",
"Absolute rotary",
"Relative rotary",
};
static const std::vector<int> knobModes = {0, 2, 3};
menu->addChild(createSubmenuItem("Knob mode", knobModeLabels[settings::knobMode], [=](ui::Menu* menu) {
for (int knobMode : knobModes) {
menu->addChild(createCheckMenuItem(knobModeLabels[knobMode], "",
[=]() {return settings::knobMode == knobMode;},
[=]() {settings::knobMode = (settings::KnobMode) knobMode;}
));
}
}));
menu->addChild(createBoolPtrMenuItem("Scroll wheel knob control", "", &settings::knobScroll));
KnobScrollSensitivitySlider* knobScrollSensitivitySlider = new KnobScrollSensitivitySlider;
knobScrollSensitivitySlider->box.size.x = 250.0;
menu->addChild(knobScrollSensitivitySlider);
menu->addChild(createBoolPtrMenuItem("Lock module positions", "", &settings::lockModules));
#ifndef DISTRHO_OS_MAC
menu->addChild(new ui::MenuSeparator);
static const std::vector<std::string> rateLimitLabels = {
"None",
"2x",
"4x",
};
static const std::vector<int> rateLimits = {0, 1, 2};
menu->addChild(createSubmenuItem("Update rate limit", rateLimitLabels[settings::rateLimit], [=](ui::Menu* menu) {
for (int rateLimit : rateLimits) {
menu->addChild(createCheckMenuItem(rateLimitLabels[rateLimit], "",
[=]() {return settings::rateLimit == rateLimit;},
[=]() {settings::rateLimit = rateLimit;}
));
}
}));
#endif
}
};
////////////////////
// Engine
////////////////////
struct EngineButton : MenuButton {
void onAction(const ActionEvent& e) override {
ui::Menu* menu = createMenu();
menu->cornerFlags = BND_CORNER_TOP;
menu->box.pos = getAbsoluteOffset(math::Vec(0, box.size.y));
std::string cpuMeterText = "F3";
if (settings::cpuMeter)
cpuMeterText += " " CHECKMARK_STRING;
menu->addChild(createMenuItem("Performance meters", cpuMeterText, [=]() {
settings::cpuMeter ^= true;
}));
}
};
////////////////////
// Help
////////////////////
struct HelpButton : MenuButton {
void onAction(const ActionEvent& e) override {
ui::Menu* menu = createMenu();
menu->cornerFlags = BND_CORNER_TOP;
menu->box.pos = getAbsoluteOffset(math::Vec(0, box.size.y));
menu->addChild(createMenuItem("Rack User manual", "F1", [=]() {
system::openBrowser("https://vcvrack.com/manual");
}));
menu->addChild(createMenuItem("Cardinal Project page", "", [=]() {
system::openBrowser("https://github.com/DISTRHO/Cardinal/");
}));
menu->addChild(new ui::MenuSeparator);
menu->addChild(createMenuLabel("Cardinal " + APP_EDITION + " " + CARDINAL_VERSION));
menu->addChild(createMenuLabel("Rack " + APP_VERSION + " Compatible"));
}
};
////////////////////
// MenuBar
////////////////////
struct MeterLabel : ui::Label {
int frameIndex = 0;
double frameDurationTotal = 0.0;
double frameDurationAvg = 0.0;
double uiLastTime = 0.0;
double uiLastThreadTime = 0.0;
double uiFrac = 0.0;
void step() override {
// Compute frame rate
double frameDuration = APP->window->getLastFrameDuration();
frameDurationTotal += frameDuration;
frameIndex++;
if (frameDurationTotal >= 1.0) {
frameDurationAvg = frameDurationTotal / frameIndex;
frameDurationTotal = 0.0;
frameIndex = 0;
}
// Compute UI thread CPU
// double time = system::getTime();
// double uiDuration = time - uiLastTime;
// if (uiDuration >= 1.0) {
// double threadTime = system::getThreadTime();
// uiFrac = (threadTime - uiLastThreadTime) / uiDuration;
// uiLastThreadTime = threadTime;
// uiLastTime = time;
// }
double meterAverage = APP->engine->getMeterAverage();
double meterMax = APP->engine->getMeterMax();
text = string::f("%.1f fps %.1f%% avg %.1f%% max", 1.0 / frameDurationAvg, meterAverage * 100, meterMax * 100);
Label::step();
}
};
struct MenuBar : widget::OpaqueWidget {
MeterLabel* meterLabel;
MenuBar(const bool isStandalone)
: widget::OpaqueWidget()
{
const float margin = 5;
box.size.y = BND_WIDGET_HEIGHT + 2 * margin;
ui::SequentialLayout* layout = new ui::SequentialLayout;
layout->margin = math::Vec(margin, margin);
layout->spacing = math::Vec(0, 0);
addChild(layout);
FileButton* fileButton = new FileButton(isStandalone);
fileButton->text = "File";
layout->addChild(fileButton);
EditButton* editButton = new EditButton;
editButton->text = "Edit";
layout->addChild(editButton);
ViewButton* viewButton = new ViewButton;
viewButton->text = "View";
layout->addChild(viewButton);
EngineButton* engineButton = new EngineButton;
engineButton->text = "Engine";
layout->addChild(engineButton);
HelpButton* helpButton = new HelpButton;
helpButton->text = "Help";
layout->addChild(helpButton);
// ui::Label* titleLabel = new ui::Label;
// titleLabel->color.a = 0.5;
// layout->addChild(titleLabel);
meterLabel = new MeterLabel;
meterLabel->box.pos.y = margin;
meterLabel->box.size.x = 300;
meterLabel->alignment = ui::Label::RIGHT_ALIGNMENT;
meterLabel->color.a = 0.5;
addChild(meterLabel);
}
void draw(const DrawArgs& args) override {
bndMenuBackground(args.vg, 0.0, 0.0, box.size.x, box.size.y, BND_CORNER_ALL);
bndBevel(args.vg, 0.0, 0.0, box.size.x, box.size.y);
Widget::draw(args);
}
void step() override {
meterLabel->box.pos.x = box.size.x - meterLabel->box.size.x - 5;
Widget::step();
}
};
} // namespace menuBar
widget::Widget* createMenuBar() {
return new widget::Widget;
}
widget::Widget* createMenuBar(const bool isStandalone) {
menuBar::MenuBar* menuBar = new menuBar::MenuBar(isStandalone);
return menuBar;
}
} // namespace app
} // namespace rack