Move some code around to help remote tool later
Signed-off-by: falkTX <falktx@falktx.com>
This commit is contained in:
falkTX
parent
76cdce063c
commit
058ad891d2
11 changed files with 747 additions and 198 deletions
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@ -17,7 +17,7 @@
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#include "RemoteUI.hpp"
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// #include <asset.hpp>
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#include <asset.hpp>
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// #include <random.hpp>
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#include <patch.hpp>
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#include <settings.hpp>
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@ -26,66 +26,293 @@
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#include <app/Scene.hpp>
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#include <engine/Engine.hpp>
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#include "AsyncDialog.hpp"
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#include "WindowParameters.hpp"
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// --------------------------------------------------------------------------------------------------------------------
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namespace rack {
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namespace app {
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widget::Widget* createMenuBar(bool isStandalone);
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}
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namespace window {
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void WindowSetPluginRemote(Window* window, NanoTopLevelWidget* tlw);
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void WindowSetMods(Window* window, int mods);
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void WindowSetInternalSize(rack::window::Window* window, math::Vec size);
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}
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}
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// --------------------------------------------------------------------------------------------------------------------
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CardinalRemoteUI::CardinalRemoteUI(Window& window, const std::string& templatePath)
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: NanoTopLevelWidget(window),
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context(nullptr)
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: NanoTopLevelWidget(window)
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{
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// create unique temporary path for this instance
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try {
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char uidBuf[24];
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const std::string tmp = rack::system::getTempDirectory();
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for (int i=1;; ++i)
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{
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std::snprintf(uidBuf, sizeof(uidBuf), "CardinalRemote.%04d", i);
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const std::string trypath = rack::system::join(tmp, uidBuf);
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if (! rack::system::exists(trypath))
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{
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if (rack::system::createDirectories(trypath))
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autosavePath = trypath;
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break;
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}
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}
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} DISTRHO_SAFE_EXCEPTION("create unique temporary path");
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rack::contextSet(&context);
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context.bufferSize = 512;
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rack::settings::sampleRate = context.sampleRate = 48000;
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context.engine = new rack::engine::Engine;
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context.engine->setSampleRate(context.sampleRate);
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context.history = new rack::history::State;
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context.patch = new rack::patch::Manager;
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context.patch->autosavePath = autosavePath;
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context.patch->templatePath = templatePath;
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context.event = new rack::widget::EventState;
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context.scene = new rack::app::Scene;
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context.event->rootWidget = context.scene;
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context.window = new rack::window::Window;
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context.patch->loadTemplate();
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context.scene->rackScroll->reset();
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CardinalPluginContext& context(*static_cast<CardinalPluginContext*>(rack::contextGet()));
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context.nativeWindowId = getWindow().getNativeWindowHandle();
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context.tlw = this;
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window.setIgnoringKeyRepeat(true);
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context.nativeWindowId = window.getNativeWindowHandle();
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const double scaleFactor = getScaleFactor();
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setGeometryConstraints(648 * scaleFactor, 538 * scaleFactor);
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if (scaleFactor != 1.0)
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setSize(DISTRHO_UI_DEFAULT_WIDTH * scaleFactor, DISTRHO_UI_DEFAULT_HEIGHT * scaleFactor);
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rack::window::WindowSetPluginRemote(context.window, this);
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if (rack::widget::Widget* const menuBar = context.scene->menuBar)
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{
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context.scene->removeChild(menuBar);
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delete menuBar;
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}
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context.scene->menuBar = rack::app::createMenuBar(true);
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context.scene->addChildBelow(context.scene->menuBar, context.scene->rackScroll);
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// hide "Browse VCV Library" button
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rack::widget::Widget* const browser = context.scene->browser->children.back();
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rack::widget::Widget* const headerLayout = browser->children.front();
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rack::widget::Widget* const libraryButton = headerLayout->children.back();
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libraryButton->hide();
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// Report to user if something is wrong with the installation
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std::string errorMessage;
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if (rack::asset::systemDir.empty())
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{
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errorMessage = "Failed to locate Cardinal plugin bundle.\n"
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"Install Cardinal with its plugin bundle folder intact and try again.";
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}
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else if (! rack::system::exists(rack::asset::systemDir))
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{
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errorMessage = rack::string::f("System directory \"%s\" does not exist. "
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"Make sure Cardinal was downloaded and installed correctly.",
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rack::asset::systemDir.c_str());
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}
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if (! errorMessage.empty())
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{
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static bool shown = false;
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if (! shown)
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{
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shown = true;
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asyncDialog::create(errorMessage.c_str());
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}
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}
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context.window->step();
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// WindowParametersSetCallback(context.window, this);
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}
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CardinalRemoteUI::~CardinalRemoteUI()
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{
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rack::contextSet(&context);
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CardinalPluginContext& context(*static_cast<CardinalPluginContext*>(rack::contextGet()));
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context.nativeWindowId = 0;
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context.patch->clear();
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if (! autosavePath.empty())
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rack::system::removeRecursively(autosavePath);
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}
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void CardinalRemoteUI::onNanoDisplay()
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{
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rack::contextSet(&context);
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CardinalPluginContext& context(*static_cast<CardinalPluginContext*>(rack::contextGet()));
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context.window->step();
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// TODO
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repaint();
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}
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// --------------------------------------------------------------------------------------------------------------------
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static int glfwMods(const uint mod) noexcept
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{
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int mods = 0;
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if (mod & kModifierControl)
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mods |= GLFW_MOD_CONTROL;
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if (mod & kModifierShift)
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mods |= GLFW_MOD_SHIFT;
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if (mod & kModifierAlt)
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mods |= GLFW_MOD_ALT;
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if (mod & kModifierSuper)
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mods |= GLFW_MOD_SUPER;
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/*
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if (glfwGetKey(win, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS || glfwGetKey(win, GLFW_KEY_RIGHT_SHIFT) == GLFW_PRESS)
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mods |= GLFW_MOD_SHIFT;
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if (glfwGetKey(win, GLFW_KEY_LEFT_CONTROL) == GLFW_PRESS || glfwGetKey(win, GLFW_KEY_RIGHT_CONTROL) == GLFW_PRESS)
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mods |= GLFW_MOD_CONTROL;
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if (glfwGetKey(win, GLFW_KEY_LEFT_ALT) == GLFW_PRESS || glfwGetKey(win, GLFW_KEY_RIGHT_ALT) == GLFW_PRESS)
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mods |= GLFW_MOD_ALT;
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if (glfwGetKey(win, GLFW_KEY_LEFT_SUPER) == GLFW_PRESS || glfwGetKey(win, GLFW_KEY_RIGHT_SUPER) == GLFW_PRESS)
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mods |= GLFW_MOD_SUPER;
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*/
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return mods;
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}
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bool CardinalRemoteUI::onMouse(const MouseEvent& ev)
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{
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if (ev.press)
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getWindow().focus();
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const int action = ev.press ? GLFW_PRESS : GLFW_RELEASE;
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int mods = glfwMods(ev.mod);
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int button;
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switch (ev.button)
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{
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case 1: button = GLFW_MOUSE_BUTTON_LEFT; break;
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case 2: button = GLFW_MOUSE_BUTTON_RIGHT; break;
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case 3: button = GLFW_MOUSE_BUTTON_MIDDLE; break;
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default:
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button = ev.button;
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break;
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}
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#ifdef DISTRHO_OS_MAC
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// Remap Ctrl-left click to right click on macOS
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if (button == GLFW_MOUSE_BUTTON_LEFT && (mods & RACK_MOD_MASK) == GLFW_MOD_CONTROL) {
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button = GLFW_MOUSE_BUTTON_RIGHT;
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mods &= ~GLFW_MOD_CONTROL;
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}
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// Remap Ctrl-shift-left click to middle click on macOS
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if (button == GLFW_MOUSE_BUTTON_LEFT && (mods & RACK_MOD_MASK) == (GLFW_MOD_CONTROL | GLFW_MOD_SHIFT)) {
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button = GLFW_MOUSE_BUTTON_MIDDLE;
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mods &= ~(GLFW_MOD_CONTROL | GLFW_MOD_SHIFT);
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}
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#endif
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CardinalPluginContext* context = static_cast<CardinalPluginContext*>(rack::contextGet());
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return context->event->handleButton(lastMousePos, button, action, mods);
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}
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bool CardinalRemoteUI::onMotion(const MotionEvent& ev)
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{
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const rack::math::Vec mousePos = rack::math::Vec(ev.pos.getX(), ev.pos.getY()).div(getScaleFactor()).round();
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const rack::math::Vec mouseDelta = mousePos.minus(lastMousePos);
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lastMousePos = mousePos;
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CardinalPluginContext* context = static_cast<CardinalPluginContext*>(rack::contextGet());
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return context->event->handleHover(mousePos, mouseDelta);
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}
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bool CardinalRemoteUI::onScroll(const ScrollEvent& ev)
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{
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rack::math::Vec scrollDelta = rack::math::Vec(ev.delta.getX(), ev.delta.getY());
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#ifndef DISTRHO_OS_MAC
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scrollDelta = scrollDelta.mult(50.0);
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#endif
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const int mods = glfwMods(ev.mod);
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CardinalPluginContext* context = static_cast<CardinalPluginContext*>(rack::contextGet());
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return context->event->handleScroll(lastMousePos, scrollDelta);
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}
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bool CardinalRemoteUI::onCharacterInput(const CharacterInputEvent& ev)
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{
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if (ev.character < ' ' || ev.character >= kKeyDelete)
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return false;
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const int mods = glfwMods(ev.mod);
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CardinalPluginContext* context = static_cast<CardinalPluginContext*>(rack::contextGet());
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return context->event->handleText(lastMousePos, ev.character);
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}
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bool CardinalRemoteUI::onKeyboard(const KeyboardEvent& ev)
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{
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const int action = ev.press ? GLFW_PRESS : GLFW_RELEASE;
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const int mods = glfwMods(ev.mod);
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/* These are unsupported in pugl right now
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#define GLFW_KEY_KP_0 320
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#define GLFW_KEY_KP_1 321
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#define GLFW_KEY_KP_2 322
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#define GLFW_KEY_KP_3 323
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#define GLFW_KEY_KP_4 324
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#define GLFW_KEY_KP_5 325
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#define GLFW_KEY_KP_6 326
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#define GLFW_KEY_KP_7 327
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#define GLFW_KEY_KP_8 328
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#define GLFW_KEY_KP_9 329
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#define GLFW_KEY_KP_DECIMAL 330
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#define GLFW_KEY_KP_DIVIDE 331
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#define GLFW_KEY_KP_MULTIPLY 332
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#define GLFW_KEY_KP_SUBTRACT 333
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#define GLFW_KEY_KP_ADD 334
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#define GLFW_KEY_KP_ENTER 335
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#define GLFW_KEY_KP_EQUAL 336
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*/
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int key;
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switch (ev.key)
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{
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case '\r': key = GLFW_KEY_ENTER; break;
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case '\t': key = GLFW_KEY_TAB; break;
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case kKeyBackspace: key = GLFW_KEY_BACKSPACE; break;
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case kKeyEscape: key = GLFW_KEY_ESCAPE; break;
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case kKeyDelete: key = GLFW_KEY_DELETE; break;
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case kKeyF1: key = GLFW_KEY_F1; break;
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case kKeyF2: key = GLFW_KEY_F2; break;
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case kKeyF3: key = GLFW_KEY_F3; break;
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case kKeyF4: key = GLFW_KEY_F4; break;
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case kKeyF5: key = GLFW_KEY_F5; break;
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case kKeyF6: key = GLFW_KEY_F6; break;
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case kKeyF7: key = GLFW_KEY_F7; break;
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case kKeyF8: key = GLFW_KEY_F8; break;
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case kKeyF9: key = GLFW_KEY_F9; break;
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case kKeyF10: key = GLFW_KEY_F10; break;
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case kKeyF11: key = GLFW_KEY_F11; break;
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case kKeyF12: key = GLFW_KEY_F12; break;
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case kKeyLeft: key = GLFW_KEY_LEFT; break;
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case kKeyUp: key = GLFW_KEY_UP; break;
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case kKeyRight: key = GLFW_KEY_RIGHT; break;
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case kKeyDown: key = GLFW_KEY_DOWN; break;
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case kKeyPageUp: key = GLFW_KEY_PAGE_UP; break;
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case kKeyPageDown: key = GLFW_KEY_PAGE_DOWN; break;
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case kKeyHome: key = GLFW_KEY_HOME; break;
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case kKeyEnd: key = GLFW_KEY_END; break;
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case kKeyInsert: key = GLFW_KEY_INSERT; break;
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case kKeyShiftL: key = GLFW_KEY_LEFT_SHIFT; break;
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case kKeyShiftR: key = GLFW_KEY_RIGHT_SHIFT; break;
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case kKeyControlL: key = GLFW_KEY_LEFT_CONTROL; break;
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case kKeyControlR: key = GLFW_KEY_RIGHT_CONTROL; break;
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case kKeyAltL: key = GLFW_KEY_LEFT_ALT; break;
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case kKeyAltR: key = GLFW_KEY_RIGHT_ALT; break;
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case kKeySuperL: key = GLFW_KEY_LEFT_SUPER; break;
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case kKeySuperR: key = GLFW_KEY_RIGHT_SUPER; break;
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case kKeyMenu: key = GLFW_KEY_MENU; break;
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case kKeyCapsLock: key = GLFW_KEY_CAPS_LOCK; break;
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case kKeyScrollLock: key = GLFW_KEY_SCROLL_LOCK; break;
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case kKeyNumLock: key = GLFW_KEY_NUM_LOCK; break;
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case kKeyPrintScreen: key = GLFW_KEY_PRINT_SCREEN; break;
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case kKeyPause: key = GLFW_KEY_PAUSE; break;
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default:
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// glfw expects uppercase
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if (ev.key >= 'a' && ev.key <= 'z')
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key = ev.key - ('a' - 'A');
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else
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key = ev.key;
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break;
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}
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CardinalPluginContext* context = static_cast<CardinalPluginContext*>(rack::contextGet());
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return context->event->handleKey(lastMousePos, key, ev.keycode, action, mods);
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}
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void CardinalRemoteUI::onResize(const ResizeEvent& ev)
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{
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NanoTopLevelWidget::onResize(ev);
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CardinalPluginContext* context = static_cast<CardinalPluginContext*>(rack::contextGet());
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if (context->window != nullptr)
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WindowSetInternalSize(context->window, rack::math::Vec(ev.size.getWidth(), ev.size.getHeight()));
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}
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// --------------------------------------------------------------------------------------------------------------------
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