fix macOS build (following Projucer changes made in Windows, which removed /Applications/JUCE/modules from its headers). move JUCE headers under source control, so that Windows and macOS can both build against same version of JUCE. remove AUv3 target (I think it's an iOS thing, so it will never work with this macOS fluidsynth dylib).

modules/juce_gui_basics/windows/juce_DialogWindow.cpp

@@ -0,0 +1,173 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2017 - ROLI Ltd.
+
+   JUCE is an open source library subject to commercial or open-source
+   licensing.
+
+   By using JUCE, you agree to the terms of both the JUCE 5 End-User License
+   Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
+   27th April 2017).
+
+   End User License Agreement: www.juce.com/juce-5-licence
+   Privacy Policy: www.juce.com/juce-5-privacy-policy
+
+   Or: You may also use this code under the terms of the GPL v3 (see
+   www.gnu.org/licenses).
+
+   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
+   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
+   DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+DialogWindow::DialogWindow (const String& name, Colour colour,
+                            const bool escapeCloses, const bool onDesktop)
+    : DocumentWindow (name, colour, DocumentWindow::closeButton, onDesktop),
+      escapeKeyTriggersCloseButton (escapeCloses)
+{
+}
+
+DialogWindow::~DialogWindow()
+{
+}
+
+bool DialogWindow::escapeKeyPressed()
+{
+    if (escapeKeyTriggersCloseButton)
+    {
+        setVisible (false);
+        return true;
+    }
+
+    return false;
+}
+
+bool DialogWindow::keyPressed (const KeyPress& key)
+{
+    if (key == KeyPress::escapeKey && escapeKeyPressed())
+        return true;
+
+    return DocumentWindow::keyPressed (key);
+}
+
+void DialogWindow::resized()
+{
+    DocumentWindow::resized();
+
+    if (escapeKeyTriggersCloseButton)
+    {
+        if (auto* close = getCloseButton())
+        {
+            const KeyPress esc (KeyPress::escapeKey, 0, 0);
+
+            if (! close->isRegisteredForShortcut (esc))
+                close->addShortcut (esc);
+        }
+    }
+}
+
+//==============================================================================
+class DefaultDialogWindow   : public DialogWindow
+{
+public:
+    DefaultDialogWindow (LaunchOptions& options)
+        : DialogWindow (options.dialogTitle, options.dialogBackgroundColour,
+                        options.escapeKeyTriggersCloseButton, true)
+    {
+        setUsingNativeTitleBar (options.useNativeTitleBar);
+        setAlwaysOnTop (juce_areThereAnyAlwaysOnTopWindows());
+
+        if (options.content.willDeleteObject())
+            setContentOwned (options.content.release(), true);
+        else
+            setContentNonOwned (options.content.release(), true);
+
+        centreAroundComponent (options.componentToCentreAround, getWidth(), getHeight());
+        setResizable (options.resizable, options.useBottomRightCornerResizer);
+    }
+
+    void closeButtonPressed() override
+    {
+        setVisible (false);
+    }
+
+private:
+    JUCE_DECLARE_NON_COPYABLE (DefaultDialogWindow)
+};
+
+DialogWindow::LaunchOptions::LaunchOptions() noexcept {}
+
+DialogWindow* DialogWindow::LaunchOptions::create()
+{
+    jassert (content != nullptr); // You need to provide some kind of content for the dialog!
+
+    return new DefaultDialogWindow (*this);
+}
+
+DialogWindow* DialogWindow::LaunchOptions::launchAsync()
+{
+    auto* d = create();
+    d->enterModalState (true, nullptr, true);
+    return d;
+}
+
+#if JUCE_MODAL_LOOPS_PERMITTED || DOXYGEN
+int DialogWindow::LaunchOptions::runModal()
+{
+    return launchAsync()->runModalLoop();
+}
+#endif
+
+//==============================================================================
+void DialogWindow::showDialog (const String& dialogTitle,
+                               Component* const contentComponent,
+                               Component* const componentToCentreAround,
+                               Colour backgroundColour,
+                               const bool escapeKeyTriggersCloseButton,
+                               const bool resizable,
+                               const bool useBottomRightCornerResizer)
+{
+    LaunchOptions o;
+    o.dialogTitle = dialogTitle;
+    o.content.setNonOwned (contentComponent);
+    o.componentToCentreAround = componentToCentreAround;
+    o.dialogBackgroundColour = backgroundColour;
+    o.escapeKeyTriggersCloseButton = escapeKeyTriggersCloseButton;
+    o.useNativeTitleBar = false;
+    o.resizable = resizable;
+    o.useBottomRightCornerResizer = useBottomRightCornerResizer;
+
+    o.launchAsync();
+}
+
+#if JUCE_MODAL_LOOPS_PERMITTED
+int DialogWindow::showModalDialog (const String& dialogTitle,
+                                   Component* const contentComponent,
+                                   Component* const componentToCentreAround,
+                                   Colour backgroundColour,
+                                   const bool escapeKeyTriggersCloseButton,
+                                   const bool resizable,
+                                   const bool useBottomRightCornerResizer)
+{
+    LaunchOptions o;
+    o.dialogTitle = dialogTitle;
+    o.content.setNonOwned (contentComponent);
+    o.componentToCentreAround = componentToCentreAround;
+    o.dialogBackgroundColour = backgroundColour;
+    o.escapeKeyTriggersCloseButton = escapeKeyTriggersCloseButton;
+    o.useNativeTitleBar = false;
+    o.resizable = resizable;
+    o.useBottomRightCornerResizer = useBottomRightCornerResizer;
+
+    return o.runModal();
+}
+#endif
+
+} // namespace juce