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PluginEditor.cpp
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2037 lines (1778 loc) · 70.6 KB
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/*
// Copyright (c) 2021-2025 Timothy Schoen
// For information on usage and redistribution, and for a DISCLAIMER OF ALL
// WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*/
#include <juce_gui_basics/juce_gui_basics.h>
#include <juce_audio_processors/juce_audio_processors.h>
#include <juce_animation/juce_animation.h>
#include "Utility/Config.h"
#include "Utility/Fonts.h"
#include "Utility/OSUtils.h"
#include "PluginEditor.h"
#include "PluginProcessor.h"
#include "Pd/Patch.h"
#include "LookAndFeel.h"
#include "Sidebar/Palettes.h"
#include "Utility/Autosave.h"
#include "Utility/RateReducer.h"
#include "Utility/StackShadow.h"
#include "Canvas.h"
#include "Connection.h"
#include "Components/ConnectionMessageDisplay.h"
#include "Components/ConsoleMessageDisplay.h"
#include "Dialogs/Dialogs.h"
#include "Statusbar.h"
#include "Toolbar.h"
#include "Components/WelcomePanel.h"
#include "Sidebar/Sidebar.h"
#include "Object.h"
#include "PluginMode.h"
#include "Components/TouchSelectionHelper.h"
#include "NVGSurface.h"
#if ENABLE_TESTING
void runTests(PluginEditor* editor);
#endif
#include <juce_opengl/juce_opengl.h>
using namespace juce::gl;
#include <nanovg.h>
class CalloutArea final : public Component
, public Timer {
public:
explicit CalloutArea(Component* parent)
: target(parent)
, tooltipWindow(this)
{
setVisible(true);
setAlwaysOnTop(true);
setInterceptsMouseClicks(false, true);
startTimerHz(3);
}
~CalloutArea() override = default;
void timerCallback() override
{
#if JUCE_WINDOWS || JUCE_LINUX || JUCE_BSD
setBounds(target->getScreenBounds() / getApproximateScaleFactorForComponent(target));
#else
setBounds(target->getScreenBounds());
#endif
}
void paint(Graphics& g) override
{
if (!ProjectInfo::canUseSemiTransparentWindows()) {
g.fillAll(PlugDataColours::popupMenuBackgroundColour);
}
}
#if JUCE_WINDOWS || JUCE_LINUX || JUCE_BSD
float getDesktopScaleFactor() const override
{
return getApproximateScaleFactorForComponent(target) * Desktop::getInstance().getGlobalScaleFactor();
};
#endif
private:
WeakReference<Component> target;
TooltipWindow tooltipWindow;
};
PluginEditor::PluginEditor(PluginProcessor& p)
: AudioProcessorEditor(&p)
, pd(&p)
, sidebar(std::make_unique<Sidebar>(&p, this))
, statusbar(std::make_unique<Statusbar>(&p, this))
, nvgSurface(this)
, openedDialog(nullptr)
, pluginConstrainer(*getConstrainer())
, tooltipWindow([this] { return std::sqrt(std::abs(getTransform().getDeterminant())) * SettingsFile::getInstance()->getProperty<float>("global_scale"); }, [](Component const* c) {
if (auto const* cnv = c->findParentComponentOfClass<Canvas>()) {
return !getValue<bool>(cnv->locked);
}
return true; })
, tabComponent(this)
, pluginMode(nullptr)
, consoleMessageDisplay(std::make_unique<ConsoleMessageDisplay>(this))
, touchSelectionHelper(std::make_unique<TouchSelectionHelper>(this))
, recentlyOpenedPanelSelector(Icons::Home, "Home")
, libraryPanelSelector(Icons::ItemGrid, "Library")
{
keyboardLayout = OSUtils::getKeyboardLayout();
#if !JUCE_IOS
// if we are inside a DAW / host set up the border resizer now
if (!ProjectInfo::isStandalone) {
// NEVER touch pluginConstrainer outside of plugin mode!
pluginConstrainer.setMinimumSize(890, 660);
setUseBorderResizer(true);
} else {
constrainer.setMinimumSize(890, 660);
}
#endif
mainMenuButton.setButtonText(Icons::Menu);
undoButton.setButtonText(Icons::Undo);
redoButton.setButtonText(Icons::Redo);
welcomePanelSearchButton.setButtonText(Icons::Search);
addKeyListener(commandManager.getKeyMappings());
welcomePanel = std::make_unique<WelcomePanel>(this);
addChildComponent(*welcomePanel);
welcomePanel->setAlwaysOnTop(true);
welcomePanelSearchButton.setClickingTogglesState(true);
welcomePanelSearchButton.onClick = [this] {
if (welcomePanelSearchButton.getToggleState()) {
welcomePanelSearchInput.setVisible(true);
welcomePanelSearchInput.grabKeyboardFocus();
welcomePanel->setSearchQuery("");
} else {
welcomePanelSearchInput.setVisible(false);
}
};
welcomePanelSearchInput.onTextChange = [this] {
welcomePanel->setSearchQuery(welcomePanelSearchInput.getText());
};
// Hide the search input bar if the text is empty and focus is lost
welcomePanelSearchInput.onFocusLost = [this] {
if (welcomePanelSearchButton.isMouseOver()) {
return;
}
if (welcomePanelSearchInput.getText().isEmpty()) {
welcomePanelSearchButton.setToggleState(false, dontSendNotification);
welcomePanelSearchInput.setVisible(false);
}
};
welcomePanelSearchInput.setTextToShowWhenEmpty("Type to search patches", PlugDataColours::panelTextColour.withAlpha(0.5f));
welcomePanelSearchInput.setBorder({ 1, 3, 5, 1 });
welcomePanelSearchInput.setJustification(Justification::centredLeft);
addChildComponent(welcomePanelSearchInput);
setWantsKeyboardFocus(true);
commandManager.registerAllCommandsForTarget(this);
auto* settingsFile = SettingsFile::getInstance();
PlugDataLook::setDefaultFont(settingsFile->getProperty<String>("default_font"));
if (auto const elt = XmlDocument(settingsFile->getKeyMap()).getDocumentElement()) {
commandManager.getKeyMappings()->restoreFromXml(*elt);
}
autoconnect.referTo(settingsFile->getPropertyAsValue("autoconnect"));
theme.referTo(settingsFile->getPropertyAsValue("theme"));
theme.addListener(this);
addChildComponent(*sidebar);
addAndMakeVisible(tabComponent);
calloutArea = std::make_unique<CalloutArea>(this);
calloutArea->setVisible(true);
calloutArea->setAlwaysOnTop(true);
calloutArea->setInterceptsMouseClicks(true, true);
setOpaque(false);
// Show settings
mainMenuButton.setTooltip("Main menu");
mainMenuButton.onClick = [this] {
Dialogs::showMainMenu(this, &mainMenuButton);
};
addAndMakeVisible(mainMenuButton);
// Undo button
undoButton.isUndo = true;
undoButton.onClick = [this] { getCurrentCanvas()->undo(); };
addChildComponent(undoButton);
// Redo button
redoButton.isRedo = true;
redoButton.onClick = [this] { getCurrentCanvas()->redo(); };
addChildComponent(redoButton);
// New object button
addObjectMenuButton.setButtonText(Icons::AddObject);
addObjectMenuButton.setTooltip("Add object");
addObjectMenuButton.onClick = [this] { Dialogs::showObjectMenu(this, &addObjectMenuButton); };
addChildComponent(addObjectMenuButton);
sidebarToggleButton.setClickingTogglesState(true);
sidebarToggleButton.setButtonText(Icons::PanelRight);
sidebarToggleButton.setTooltip("Toggle sidebar");
sidebarToggleButton.onClick = [this] {
sidebar->setVisible(sidebarToggleButton.getToggleState());
sidebar->showSidebar(true);
resized();
};
recentlyOpenedPanelSelector.setClickingTogglesState(true);
libraryPanelSelector.setClickingTogglesState(true);
recentlyOpenedPanelSelector.setRadioGroupId(hash("welcome_panel_selectors"));
libraryPanelSelector.setRadioGroupId(hash("welcome_panel_selectors"));
addChildComponent(recentlyOpenedPanelSelector);
addChildComponent(libraryPanelSelector);
recentlyOpenedPanelSelector.onClick = [this, settingsFile] {
settingsFile->setProperty("last_welcome_panel", var(0));
welcomePanel->setShownTab(WelcomePanel::Home);
};
libraryPanelSelector.onClick = [this, settingsFile] {
settingsFile->setProperty("last_welcome_panel", var(1));
welcomePanel->setShownTab(WelcomePanel::Library);
};
auto const lastWelcomePanel = settingsFile->getProperty<int>("last_welcome_panel");
recentlyOpenedPanelSelector.setToggleState(!lastWelcomePanel, sendNotification);
libraryPanelSelector.setToggleState(lastWelcomePanel, sendNotification);
sidebar->setSize(250, pd->lastUIHeight);
sidebar->toFront(false);
// Make sure existing console messages are processed
sidebar->updateConsole(0, false);
updateCommandStatus();
addModifierKeyListener(this);
connectionMessageDisplay = std::make_unique<ConnectionMessageDisplay>(this);
ObjectThemeManager::get()->updateTheme(pd);
addChildComponent(nvgSurface);
nvgSurface.toBehind(&tabComponent);
editorIndex = ProjectInfo::isStandalone ? numEditors++ : 0;
if (SettingsFile::getInstance()->isUsingTouchMode()) {
addAndMakeVisible(touchSelectionHelper.get());
}
touchSelectionHelper->setAlwaysOnTop(true);
statusbar->setAlwaysOnTop(true);
addAndMakeVisible(statusbar.get());
consoleMessageDisplay->setAlwaysOnTop(true);
addChildComponent(consoleMessageDisplay.get());
audioToolbar = std::make_unique<AudioToolbar>(pd, this);
audioToolbar->setAlwaysOnTop(true);
addAndMakeVisible(audioToolbar.get());
for (auto* button : SmallArray<MainToolbarButton*> {
&mainMenuButton,
&undoButton,
&redoButton,
&addObjectMenuButton,
&welcomePanelSearchButton,
&sidebarToggleButton
}) {
addChildComponent(button);
}
setSize(pd->lastUIWidth, pd->lastUIHeight);
#if ENABLE_TESTING
// Call after window is ready
::Timer::callAfterDelay(200, [this]() {
runTests(this);
});
#endif
pd->messageDispatcher->setBlockMessages(false);
lookAndFeelChanged();
::Timer::callAfterDelay(100, [this, settingsFile] {
if (settingsFile->getSettingsState() != SettingsFile::SettingsState::UserSettings) {
String errorText = "Corrupt settings detected and fixed\n";
if (settingsFile->getSettingsState() == SettingsFile::SettingsState::DefaultSettings) {
errorText += "plugdata will use default settings.\n\n";
} else {
errorText += "plugdata will use last good settings.\n\n";
}
auto corruptedSettingsLocation = settingsFile->getCorruptBackupSettingsLocation();
errorText += " Previous settings backed up to:\n\n" + settingsFile->getCorruptBackupSettingsLocation();
Dialogs::showMultiChoiceDialog(&openedDialog, this, errorText, [corruptedSettingsLocation](int const result) {
if (result) {
File(corruptedSettingsLocation).revealToUser();
}
},
{ "Dismiss", "Reveal corrupted file" });
settingsFile->resetSettingsState();
}
});
#if JUCE_IOS
pd->lnf->setMainComponent(this);
#endif
addModifierKeyListener(&pd->keyHandler);
startTimerHz(90);
}
PluginEditor::~PluginEditor()
{
removeModifierKeyListener(&pd->keyHandler);
nvgSurface.detachContext();
theme.removeListener(this);
if (auto* window = dynamic_cast<PlugDataWindow*>(getTopLevelComponent())) {
SettingsFile::getInstance()->setProperty("window_size", Array<var>{window->getWidth(), window->getHeight()});
SettingsFile::getInstance()->saveSettings();
ProjectInfo::closeWindow(window); // Make sure plugdatawindow gets cleaned up
}
if (!ProjectInfo::isStandalone) {
// Block incoming gui messages from pd if there is no active editor
pd->messageDispatcher->setBlockMessages(true);
}
stopTimer();
}
void PluginEditor::setUseBorderResizer(bool const shouldUse)
{
if (shouldUse) {
if (ProjectInfo::isStandalone) {
if (!borderResizer) {
borderResizer = std::make_unique<MouseRateReducedComponent<ResizableBorderComponent>>(getTopLevelComponent(), &constrainer);
borderResizer->setAlwaysOnTop(true);
addAndMakeVisible(borderResizer.get());
}
borderResizer->setVisible(true);
resized(); // Makes sure resizer gets resized
if (isInPluginMode()) {
borderResizer->toBehind(pluginMode.get());
}
} else {
if (!cornerResizer) {
cornerResizer = std::make_unique<MouseRateReducedComponent<ResizableCornerComponent>>(this, &pluginConstrainer);
cornerResizer->setAlwaysOnTop(true);
}
addAndMakeVisible(cornerResizer.get());
}
} else {
if (ProjectInfo::isStandalone && borderResizer) {
borderResizer->setVisible(false);
}
}
}
void PluginEditor::paint(Graphics& g)
{
auto baseColour = PlugDataColours::toolbarBackgroundColour;
if (ProjectInfo::isStandalone && !isActiveWindow()) {
baseColour = baseColour.brighter(baseColour.getBrightness() / 2.5f);
}
#if JUCE_MAC || JUCE_LINUX || JUCE_BSD
if (wantsRoundedCorners()) {
g.setColour(baseColour);
g.fillRoundedRectangle(getLocalBounds().toFloat(), Corners::windowCornerRadius);
} else {
g.fillAll(baseColour);
}
#else
g.fillAll(baseColour);
#endif
// Update dialog background visibility, synced with repaint for smoothness
nvgSurface.updateWindowContextVisibility();
}
// Paint file drop outline
void PluginEditor::paintOverChildren(Graphics& g)
{
// Never want to be drawing over a dialog window
if (openedDialog)
return;
auto const welcomePanelVisible = !getCurrentCanvas();
auto const tabbarDepth = welcomePanelVisible ? toolbarHeight + 5.5f : toolbarHeight + 30.0f;
auto const sidebarLeft = sidebar->isVisible() ? sidebar->getX() + 1.0f : getWidth();
g.setColour(PlugDataColours::toolbarOutlineColour);
g.drawLine(0, tabbarDepth, sidebarLeft, tabbarDepth);
if (isDraggingFile) {
g.setColour(PlugDataColours::dataColour);
g.drawRoundedRectangle(getLocalBounds().reduced(1).toFloat(), Corners::windowCornerRadius - 1, 2.0f);
}
}
void PluginEditor::renderArea(NVGcontext* nvg, Rectangle<int> const area)
{
auto renderScale = nvgSurface.getRenderScale();
if (!nvgCtx || nvgCtx->getContext() != nvg || !approximatelyEqual(nvgCtx->getPhysicalPixelScaleFactor(), renderScale)) {
nvgCtx = std::make_unique<NVGGraphicsContext>(nvg);
nvgCtx->setPhysicalPixelScaleFactor(renderScale);
}
if (isInPluginMode()) {
nvgDrawRoundedRect(nvg, 0, -Corners::windowCornerRadius, getWidth(), getHeight() + Corners::windowCornerRadius, nvgColour(PlugDataColours::canvasBackgroundColour), nvgColour(PlugDataColours::canvasBackgroundColour), Corners::windowCornerRadius);
pluginMode->render(nvg, area);
} else {
if (welcomePanel->isVisible()) {
NVGScopedState scopedState(nvg);
welcomePanel->render(nvg);
} else {
tabComponent.renderArea(nvg, area);
if(sidebar->isHidden())
sidebar->renderButtonsOnCanvas(nvg);
Graphics g(*getNanoLLGC());
if (touchSelectionHelper && touchSelectionHelper->getParentComponent() && touchSelectionHelper->isVisible() && area.intersects(touchSelectionHelper->getBounds() - nvgSurface.getPosition())) {
NVGScopedState scopedState(nvg);
nvgTranslate(nvg, touchSelectionHelper->getX() - nvgSurface.getX(), touchSelectionHelper->getY() - nvgSurface.getY());
touchSelectionHelper->paintEntireComponent(g, false);
}
{
NVGScopedState scopedState(nvg);
nvgTranslate(nvg, statusbar->getX() - nvgSurface.getX(), statusbar->getY() - nvgSurface.getY());
statusbar->paintEntireComponent(g, false);
}
if(consoleMessageDisplay->isVisible())
{
NVGScopedState scopedState(nvg);
nvgTranslate(nvg, consoleMessageDisplay->getX() - nvgSurface.getX(), consoleMessageDisplay->getY() - nvgSurface.getY());
consoleMessageDisplay->paintEntireComponent(g, false);
}
}
}
if (isDraggingFile) {
auto toolbarHeight = welcomePanel->isVisible() ? 42 : 67;
nvgBeginPath(nvg);
nvgRoundedRect(nvg, 1, -toolbarHeight, getWidth() - 2, getHeight() + 3, Corners::windowCornerRadius - 3);
nvgStrokeColor(nvg, nvgColour(PlugDataColours::dataColour));
nvgStrokeWidth(nvg, 2.0f);
nvgStroke(nvg);
}
}
CallOutBox& PluginEditor::showCalloutBox(std::unique_ptr<Component> content, Rectangle<int> const screenBounds)
{
class CalloutDeletionListener : public ComponentListener {
PluginEditor* editor;
public:
explicit CalloutDeletionListener(PluginEditor* e)
: editor(e)
{
}
void componentBeingDeleted(Component& c) override
{
c.removeComponentListener(this);
editor->calloutArea->removeFromDesktop();
delete this;
}
};
if (ProjectInfo::canUseSemiTransparentWindows()) {
content->addComponentListener(new CalloutDeletionListener(this));
calloutArea->addToDesktop(ComponentPeer::windowIsTemporary, OSUtils::getDesktopParentPeer(this));
calloutArea->toFront(true);
auto const bounds = calloutArea->getLocalArea(nullptr, screenBounds);
return CallOutBox::launchAsynchronously(std::move(content), bounds, calloutArea.get());
}
return CallOutBox::launchAsynchronously(std::move(content), screenBounds, nullptr);
}
void PluginEditor::showWelcomePanel(bool const shouldShow)
{
addObjectMenuButton.setVisible(!shouldShow);
undoButton.setVisible(!shouldShow);
redoButton.setVisible(!shouldShow);
sidebar->setVisible(!shouldShow);
sidebarToggleButton.setVisible(shouldShow);
welcomePanelSearchButton.setVisible(shouldShow);
recentlyOpenedPanelSelector.setVisible(shouldShow);
libraryPanelSelector.setVisible(shouldShow);
if (shouldShow) {
welcomePanel->show();
sidebar->showSidebar(true);
} else {
welcomePanel->hide();
welcomePanelSearchButton.setToggleState(false, sendNotification);
welcomePanel->setSearchQuery("");
}
}
void PluginEditor::dragOperationEnded (DragAndDropTarget::SourceDetails const& details)
{
if(!ProjectInfo::isStandalone) return;
auto wasDroppedOnTarget = static_cast<bool>(details.description.getDynamicObject()->getProperty("dropped"));
if(!wasDroppedOnTarget) {
tabComponent.createNewWindowFromTab(details.sourceComponent);
}
}
void PluginEditor::resized()
{
#if JUCE_IOS
static bool alreadyResized = false;
if (auto* window = dynamic_cast<PlugDataWindow*>(getTopLevelComponent())) {
if (!alreadyResized) {
ScopedValueSetter recursionBlock(alreadyResized, true);
auto totalArea = Desktop::getInstance().getDisplays().getPrimaryDisplay()->totalArea;
totalArea = OSUtils::getSafeAreaInsets().subtractedFrom(totalArea);
setBounds(totalArea);
window->setFullScreen(true);
}
}
#endif
pd->lastUIWidth = getWidth();
pd->lastUIHeight = getHeight();
if (isInPluginMode()) {
#if JUCE_LINUX || JUCE_BSD
nvgSurface.setRoundedBottomCorners(true, true);
#endif
nvgSurface.updateBounds(getLocalBounds().withTrimmedTop(pluginMode->isWindowFullscreen() ? 0 : 40));
return;
}
#if JUCE_LINUX || JUCE_BSD
nvgSurface.setRoundedBottomCorners(true, welcomePanel->isVisible() || sidebar->isHidden());
#endif
auto const workAreaHeight = getHeight() - toolbarHeight;
auto const sidebarWidth = (sidebar->isVisible() && !sidebar->isHidden()) ? sidebar->getWidth() : 0;
workArea = Rectangle<int>(0, toolbarHeight, getWidth() - sidebarWidth, workAreaHeight);
nvgSurface.updateBounds(welcomePanel->isVisible() ? workArea.withTrimmedTop(6) : workArea.withTrimmedTop(31));
welcomePanel->setBounds(workArea);
tabComponent.setBounds(workArea);
sidebar->setBounds(getWidth() - sidebar->getWidth(), toolbarHeight, sidebar->getWidth(), workAreaHeight);
#if JUCE_MAC
auto useLeftButtons = true;
#else
auto useLeftButtons = false;
#endif
auto const useNonNativeTitlebar = ProjectInfo::isStandalone && !SettingsFile::getInstance()->getProperty<bool>("native_window");
auto offset = useLeftButtons && useNonNativeTitlebar ? 80 : 15;
#if JUCE_MAC
if (auto const standalone = ProjectInfo::isStandalone ? dynamic_cast<DocumentWindow*>(getTopLevelComponent()) : nullptr)
offset = standalone->isFullScreen() ? 20 : offset;
#endif
constexpr auto buttonDistance = 46;
auto const buttonSize = toolbarHeight + 5;
mainMenuButton.setBounds(offset, 0, buttonSize, buttonSize);
undoButton.setBounds(buttonDistance + offset, 0, buttonSize, buttonSize);
redoButton.setBounds(2 * buttonDistance + offset, 0, buttonSize, buttonSize);
addObjectMenuButton.setBounds(3 * buttonDistance + offset, 0, buttonSize, buttonSize);
auto statusbarBounds = getLocalBounds().removeFromBottom(46).translated(0, -10);
if (SettingsFile::getInstance()->isUsingTouchMode()) {
touchSelectionHelper->setBounds(statusbarBounds.withSizeKeepingCentre(192, 46));
statusbar->setBounds(statusbarBounds.removeFromLeft(208).translated(4, 0));
consoleMessageDisplay->setBounds(statusbarBounds.removeFromRight(consoleMessageDisplay->getDesiredWidth() + 2).translated(-8, 0));
}
else {
statusbar->setBounds(statusbarBounds.withSizeKeepingCentre(204, 46));
consoleMessageDisplay->setBounds(statusbarBounds.removeFromRight(consoleMessageDisplay->getDesiredWidth() + 2).translated(-8, 0));
}
#if JUCE_IOS
auto windowControlsOffset = 0.f;
#else
auto windowControlsOffset = useNonNativeTitlebar && !useLeftButtons ? 90.f : 0.f;
#endif
auto audioToolbarWidth = welcomePanelSearchButton.isVisible() ? 210 : getWidth() - addObjectMenuButton.getRight();
if(audioToolbar) audioToolbar->setBounds(getLocalBounds().removeFromTop(toolbarHeight).removeFromRight(audioToolbarWidth).translated(-windowControlsOffset, 2));
auto welcomeSelectorBounds = getLocalBounds().removeFromTop(toolbarHeight + 8).withSizeKeepingCentre(200, toolbarHeight).translated(0, -1);
recentlyOpenedPanelSelector.setBounds(welcomeSelectorBounds.removeFromLeft(100));
libraryPanelSelector.setBounds(welcomeSelectorBounds.removeFromLeft(100));
if (borderResizer && ProjectInfo::isStandalone) {
borderResizer->setBounds(getLocalBounds());
} else if (cornerResizer) {
constexpr int resizerSize = 18;
cornerResizer->setBounds(getWidth() - resizerSize + 1,
getHeight() - resizerSize + 1,
resizerSize, resizerSize);
}
sidebarToggleButton.setBounds(audioToolbar->getX() - buttonSize + 12, 0, buttonSize, buttonSize);
welcomePanelSearchButton.setBounds(sidebarToggleButton.getX() - buttonSize - 2, 0, buttonSize, buttonSize);
welcomePanelSearchInput.setBounds(libraryPanelSelector.getRight() + 10, 4, welcomePanelSearchButton.getX() - libraryPanelSelector.getRight() - 20, toolbarHeight - 4);
repaint(); // Some outlines are dependent on whether or not the sidebars are expanded, or whether or not a patch is opened
}
bool PluginEditor::isInPluginMode() const
{
return static_cast<bool>(pluginMode);
}
Canvas* PluginEditor::getPluginModeCanvas() const
{
if (isInPluginMode())
return pluginMode->getCanvas();
return nullptr;
}
void PluginEditor::parentSizeChanged()
{
if (!ProjectInfo::isStandalone)
return;
auto* standalone = dynamic_cast<PlugDataWindow*>(getTopLevelComponent());
// Hide TitleBar Buttons in Plugin Mode
bool visible = !isInPluginMode();
#if JUCE_MAC
if (!standalone->useNativeTitlebar() && !visible && !standalone->isFullScreen()) {
// Hide TitleBar Buttons in Plugin Mode if using native title bar
if (ComponentPeer* peer = standalone->getPeer())
OSUtils::hideTitlebarButtons(peer, true, true, true);
} else {
// Show TitleBar Buttons
if (ComponentPeer* peer = standalone->getPeer())
OSUtils::hideTitlebarButtons(peer, false, false, false);
}
#else
if (!standalone->useNativeTitlebar()) {
// Hide/Show TitleBar Buttons in Plugin Mode
standalone->getCloseButton()->setVisible(visible);
standalone->getMinimiseButton()->setVisible(visible);
standalone->getMaximiseButton()->setVisible(visible);
}
#endif
resized();
}
void PluginEditor::updateIoletGeometryForAllObjects(PluginProcessor const* pd)
{
// update all object's iolet position
for (auto const& editor : pd->getEditors()) {
for (auto const& cnv : editor->getCanvases()) {
for (auto const& obj : cnv->objects) {
obj->updateIoletGeometry();
}
}
}
// update all connections to make sure they attach to the correct iolet positions
for (auto const& editor : pd->getEditors()) {
for (auto const& cnv : editor->getCanvases()) {
for (auto const& con : cnv->connections) {
con->forceUpdate();
}
}
}
}
void PluginEditor::mouseDown(MouseEvent const& e)
{
// no window dragging by toolbar in plugin!
if (!ProjectInfo::isStandalone || !e.mods.isLeftButtonDown())
return;
if (e.getNumberOfClicks() >= 2) {
#if JUCE_MAC
if (isMaximised) {
getPeer()->setBounds(unmaximisedSize, false);
} else {
unmaximisedSize = getTopLevelComponent()->getBounds();
auto const userArea = Desktop::getInstance().getDisplays().getPrimaryDisplay()->userArea;
getPeer()->setBounds(userArea, false);
}
isMaximised = !isMaximised;
#else
findParentComponentOfClass<DocumentWindow>()->maximiseButtonPressed();
#endif
}
#if !JUCE_MAC && !JUCE_IOS
if (e.getPosition().getY() < toolbarHeight) {
if (auto* window = findParentComponentOfClass<PlugDataWindow>()) {
if (!window->useNativeTitlebar())
windowDragger.startDraggingWindow(window, e.getEventRelativeTo(window));
}
}
#endif
}
void PluginEditor::mouseDrag(MouseEvent const& e)
{
if (!ProjectInfo::isStandalone)
return;
#if !JUCE_MAC && !JUCE_IOS
if (!isMaximised) {
if (auto* window = findParentComponentOfClass<PlugDataWindow>()) {
if (!window->useNativeTitlebar())
windowDragger.dragWindow(window, e.getEventRelativeTo(window));
}
}
#endif
}
bool PluginEditor::isInterestedInFileDrag(StringArray const& files)
{
if (openedDialog)
return false;
for (auto& path : files) {
auto file = File(path);
if (file.exists()) {
return true;
}
}
return false;
}
void PluginEditor::fileDragMove(StringArray const& files, int const x, int const y)
{
for (auto& path : files) {
auto file = File(path);
if (file.exists() && file.hasFileExtension("pd") && !isDraggingFile) {
isDraggingFile = true;
repaint();
nvgSurface.invalidateAll();
return;
}
}
bool const wasDraggingFile = isDraggingFile;
if (auto* cnv = tabComponent.getCanvasAtScreenPosition(localPointToGlobal(Point<int>(x, y)))) {
if (wasDraggingFile) {
isDraggingFile = false;
repaint();
nvgSurface.invalidateAll();
}
tabComponent.setActiveSplit(cnv);
return;
}
if (!wasDraggingFile) {
isDraggingFile = true;
}
repaint();
nvgSurface.invalidateAll();
}
void PluginEditor::filesDropped(StringArray const& files, int const x, int const y)
{
// First check for .pd files
bool openedPdFiles = false;
for (auto& path : files) {
auto file = File(path);
if (file.exists() && file.hasFileExtension("pd")) {
openedPdFiles = true;
tabComponent.openPatch(URL(file));
}
if (file.exists() && file.hasFileExtension("plugdata")) {
installPackage(file);
}
}
if (auto* cnv = tabComponent.getCanvasAtScreenPosition(localPointToGlobal(Point<int>(x, y)))) {
for (auto& path : files) {
auto file = File(path);
if (file.exists() && !openedPdFiles) {
auto position = cnv->getLocalPoint(this, Point<int>(x, y));
auto filePath = file.getFullPathName().replaceCharacter('\\', '/').replace(" ", "\\ ");
auto* object = cnv->objects.add(cnv, "msg " + filePath, position);
object->hideEditor();
}
}
}
isDraggingFile = false;
repaint();
nvgSurface.invalidateAll();
}
void PluginEditor::fileDragEnter(StringArray const&, int, int)
{
isDraggingFile = true;
repaint();
nvgSurface.invalidateAll();
}
void PluginEditor::fileDragExit(StringArray const&)
{
isDraggingFile = false;
repaint();
nvgSurface.invalidateAll();
}
void PluginEditor::installPackage(File const& file)
{
auto install = [this, file] {
auto zip = ZipFile(file);
auto patchesDir = ProjectInfo::appDataDir.getChildFile("Patches");
auto extractedDir = File::createTempFile("");
auto const result = zip.uncompressTo(extractedDir, false);
if (result.wasOk()) {
auto const macOSTrash = ProjectInfo::appDataDir.getChildFile("Patches").getChildFile("__MACOSX");
if (macOSTrash.isDirectory()) {
macOSTrash.deleteRecursively();
}
for (auto extractedLocation : OSUtils::iterateDirectory(extractedDir, false, false)) {
if (!extractedLocation.isDirectory() || extractedLocation.getFileName() == "__MACOSX")
continue;
auto const metaFile = extractedLocation.getChildFile("meta.json");
if (!metaFile.existsAsFile()) {
PatchInfo info;
info.title = file.getFileNameWithoutExtension();
auto json = info.json;
metaFile.replaceWithText(info.json);
} else {
auto info = PatchInfo(JSON::fromString(metaFile.loadFileAsString()));
auto json = info.json;
metaFile.replaceWithText(info.json);
OSUtils::moveFileTo(extractedLocation, patchesDir.getChildFile(info.getNameInPatchFolder()));
}
}
MessageManager::callAsync([this, file] {
Dialogs::showMultiChoiceDialog(&openedDialog, this, "Successfully installed " + file.getFileNameWithoutExtension(), [](int) { }, { "Dismiss" }, Icons::Checkmark);
});
} else {
MessageManager::callAsync([this, file] {
Dialogs::showMultiChoiceDialog(&openedDialog, this, "Failed to install " + file.getFileNameWithoutExtension(), [](int) { }, { "Dismiss" });
});
}
};
if (OSUtils::isFileQuarantined(file)) {
Dialogs::showMultiChoiceDialog(&openedDialog, this, "This patch was downloaded from the internet. Installing patches from untrusted sources may pose security risks. Do you want to proceed?", [install, file](int const choice) {
if (choice == 0) {
OSUtils::removeFromQuarantine(file);
install();
} }, { "Trust and Install", "Cancel" }, Icons::Warning);
} else {
install();
}
}
void PluginEditor::updateConsole(SmallString const& message, bool messageIsWarning, int numMessages, bool newWarning)
{
sidebar->updateConsole(numMessages, newWarning);
if(sidebar->isHidden())
consoleMessageDisplay->showMessage(message, messageIsWarning);
}
TabComponent& PluginEditor::getTabComponent()
{
return tabComponent;
}
bool PluginEditor::isActiveWindow()
{
bool const isDraggingTab = DragAndDropContainer::isDragAndDropActive();
return !ProjectInfo::isStandalone || isDraggingTab || TopLevelWindow::getActiveTopLevelWindow() == getTopLevelComponent();
}
SmallArray<Canvas*> PluginEditor::getCanvases()
{
return tabComponent.getCanvases();
}
Canvas* PluginEditor::getCurrentCanvas()
{
return tabComponent.getCurrentCanvas();
}
float PluginEditor::getRenderScale() const
{
return nvgSurface.getRenderScale();
}
void PluginEditor::valueChanged(Value& v)
{
// Update theme
if (v.refersToSameSourceAs(theme)) {
pd->setTheme(theme.toString());
getTopLevelComponent()->repaint();
}
}
void PluginEditor::settingsChanged(String const& name, var const& value)
{
if (name == "touch_mode") {
if (static_cast<bool>(value)) {
addChildComponent(touchSelectionHelper.get());
} else {
removeChildComponent(touchSelectionHelper.get());
}
triggerAsyncUpdate();
resized();
}
}
void PluginEditor::modifierKeysChanged(ModifierKeys const& modifiers)
{
setModifierKeys(modifiers);
}
// Updates command status asynchronously
void PluginEditor::handleAsyncUpdate()
{
tabComponent.repaint(); // So tab dirty titles can be reflected
if (auto const* cnv = getCurrentCanvas()) {
bool locked = getValue<bool>(cnv->locked);
bool const commandLocked = getValue<bool>(cnv->commandLocked);
bool const isDragging = cnv->dragState.didStartDragging && !cnv->isDraggingLasso && cnv->locked == var(false);
if (getValue<bool>(cnv->presentationMode)) {
statusbar->setEditButtonState(true, true);
} else if (locked || commandLocked) {
statusbar->setEditButtonState(true);
} else {
statusbar->setEditButtonState(false);
}
auto const currentUndoState = cnv->patch.canUndo() && !isDragging && !locked;
auto const currentRedoState = cnv->patch.canRedo() && !isDragging && !locked;
undoButton.setEnabled(currentUndoState);
redoButton.setEnabled(currentRedoState);
// Application commands need to be updated when undo state changes
commandManager.commandStatusChanged();
addObjectMenuButton.setEnabled(true);
if (touchSelectionHelper) {
if (!locked) {
touchSelectionHelper->show();
} else {
touchSelectionHelper->setVisible(false);
}
}
} else {
undoButton.setEnabled(false);
redoButton.setEnabled(false);
addObjectMenuButton.setEnabled(false);
if (touchSelectionHelper)