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).
This commit is contained in:
Alex Birch
498
modules/juce_gui_extra/misc/juce_LiveConstantEditor.cpp
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498
modules/juce_gui_extra/misc/juce_LiveConstantEditor.cpp
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@ -0,0 +1,498 @@
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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#if JUCE_ENABLE_LIVE_CONSTANT_EDITOR
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namespace LiveConstantEditor
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{
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//==============================================================================
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class AllComponentRepainter : private Timer,
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private DeletedAtShutdown
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{
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public:
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AllComponentRepainter() {}
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~AllComponentRepainter() { clearSingletonInstance(); }
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JUCE_DECLARE_SINGLETON (AllComponentRepainter, false)
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void trigger()
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{
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if (! isTimerRunning())
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startTimer (100);
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}
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private:
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void timerCallback() override
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{
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stopTimer();
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Array<Component*> alreadyDone;
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for (int i = TopLevelWindow::getNumTopLevelWindows(); --i >= 0;)
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if (auto* c = TopLevelWindow::getTopLevelWindow(i))
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repaintAndResizeAllComps (c, alreadyDone);
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auto& desktop = Desktop::getInstance();
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for (int i = desktop.getNumComponents(); --i >= 0;)
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if (auto* c = desktop.getComponent(i))
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repaintAndResizeAllComps (c, alreadyDone);
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}
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static void repaintAndResizeAllComps (Component::SafePointer<Component> c,
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Array<Component*>& alreadyDone)
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{
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if (c->isVisible() && ! alreadyDone.contains (c))
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{
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c->repaint();
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c->resized();
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for (int i = c->getNumChildComponents(); --i >= 0;)
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{
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if (auto* child = c->getChildComponent(i))
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{
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repaintAndResizeAllComps (child, alreadyDone);
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alreadyDone.add (child);
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}
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if (c == nullptr)
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break;
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}
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}
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}
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};
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JUCE_IMPLEMENT_SINGLETON (AllComponentRepainter)
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JUCE_IMPLEMENT_SINGLETON (ValueList)
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//==============================================================================
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int64 parseInt (String s)
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{
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s = s.trimStart();
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if (s.startsWithChar ('-'))
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return -parseInt (s.substring (1));
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if (s.startsWith ("0x"))
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return s.substring(2).getHexValue64();
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return s.getLargeIntValue();
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}
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double parseDouble (const String& s)
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{
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return s.retainCharacters ("0123456789.eE-").getDoubleValue();
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}
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String intToString (int v, bool preferHex) { return preferHex ? "0x" + String::toHexString (v) : String (v); }
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String intToString (int64 v, bool preferHex) { return preferHex ? "0x" + String::toHexString (v) : String (v); }
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//==============================================================================
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LiveValueBase::LiveValueBase (const char* file, int line)
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: sourceFile (file), sourceLine (line)
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{
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name = File (sourceFile).getFileName() + " : " + String (sourceLine);
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}
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LiveValueBase::~LiveValueBase()
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{
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}
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//==============================================================================
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LivePropertyEditorBase::LivePropertyEditorBase (LiveValueBase& v, CodeDocument& d)
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: value (v), document (d), sourceEditor (document, &tokeniser)
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{
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setSize (600, 100);
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addAndMakeVisible (name);
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addAndMakeVisible (resetButton);
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addAndMakeVisible (valueEditor);
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addAndMakeVisible (sourceEditor);
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findOriginalValueInCode();
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selectOriginalValue();
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name.setFont (13.0f);
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name.setText (v.name, dontSendNotification);
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valueEditor.setMultiLine (v.isString());
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valueEditor.setReturnKeyStartsNewLine (v.isString());
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valueEditor.setText (v.getStringValue (wasHex), dontSendNotification);
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valueEditor.onTextChange = [this] { applyNewValue (valueEditor.getText()); };
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sourceEditor.setReadOnly (true);
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sourceEditor.setFont (sourceEditor.getFont().withHeight (13.0f));
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resetButton.onClick = [this] { applyNewValue (value.getOriginalStringValue (wasHex)); };
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}
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void LivePropertyEditorBase::paint (Graphics& g)
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{
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g.setColour (Colours::white);
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g.fillRect (getLocalBounds().removeFromBottom (1));
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}
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void LivePropertyEditorBase::resized()
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{
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auto r = getLocalBounds().reduced (0, 3).withTrimmedBottom (1);
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auto left = r.removeFromLeft (jmax (200, r.getWidth() / 3));
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auto top = left.removeFromTop (25);
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resetButton.setBounds (top.removeFromRight (35).reduced (0, 3));
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name.setBounds (top);
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if (customComp != nullptr)
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{
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valueEditor.setBounds (left.removeFromTop (25));
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left.removeFromTop (2);
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customComp->setBounds (left);
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}
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else
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{
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valueEditor.setBounds (left);
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}
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r.removeFromLeft (4);
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sourceEditor.setBounds (r);
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}
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void LivePropertyEditorBase::applyNewValue (const String& s)
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{
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value.setStringValue (s);
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document.replaceSection (valueStart.getPosition(), valueEnd.getPosition(), value.getCodeValue (wasHex));
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document.clearUndoHistory();
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selectOriginalValue();
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valueEditor.setText (s, dontSendNotification);
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AllComponentRepainter::getInstance()->trigger();
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}
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void LivePropertyEditorBase::selectOriginalValue()
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{
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sourceEditor.selectRegion (valueStart, valueEnd);
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}
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void LivePropertyEditorBase::findOriginalValueInCode()
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{
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CodeDocument::Position pos (document, value.sourceLine, 0);
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auto line = pos.getLineText();
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auto p = line.getCharPointer();
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p = CharacterFunctions::find (p, CharPointer_ASCII ("JUCE_LIVE_CONSTANT"));
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if (p.isEmpty())
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{
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// Not sure how this would happen - some kind of mix-up between source code and line numbers..
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jassertfalse;
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return;
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}
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p += (int) (sizeof ("JUCE_LIVE_CONSTANT") - 1);
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p = p.findEndOfWhitespace();
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if (! CharacterFunctions::find (p, CharPointer_ASCII ("JUCE_LIVE_CONSTANT")).isEmpty())
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{
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// Aargh! You've added two JUCE_LIVE_CONSTANT macros on the same line!
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// They're identified by their line number, so you must make sure each
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// one goes on a separate line!
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jassertfalse;
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}
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if (p.getAndAdvance() == '(')
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{
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auto start = p, end = p;
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int depth = 1;
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while (! end.isEmpty())
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{
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auto c = end.getAndAdvance();
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if (c == '(') ++depth;
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if (c == ')') --depth;
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if (depth == 0)
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{
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--end;
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break;
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}
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}
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if (end > start)
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{
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valueStart = CodeDocument::Position (document, value.sourceLine, (int) (start - line.getCharPointer()));
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valueEnd = CodeDocument::Position (document, value.sourceLine, (int) (end - line.getCharPointer()));
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valueStart.setPositionMaintained (true);
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valueEnd.setPositionMaintained (true);
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wasHex = String (start, end).containsIgnoreCase ("0x");
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}
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}
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}
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//==============================================================================
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class ValueListHolderComponent : public Component
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{
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public:
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ValueListHolderComponent (ValueList& l) : valueList (l)
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{
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setVisible (true);
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}
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void addItem (int width, LiveValueBase& v, CodeDocument& doc)
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{
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addAndMakeVisible (editors.add (v.createPropertyComponent (doc)));
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layout (width);
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}
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void layout (int width)
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{
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setSize (width, editors.size() * itemHeight);
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resized();
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}
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void resized() override
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{
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Rectangle<int> r (getLocalBounds().reduced (2, 0));
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for (int i = 0; i < editors.size(); ++i)
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editors.getUnchecked(i)->setBounds (r.removeFromTop (itemHeight));
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}
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enum { itemHeight = 120 };
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ValueList& valueList;
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OwnedArray<LivePropertyEditorBase> editors;
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};
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//==============================================================================
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class ValueList::EditorWindow : public DocumentWindow,
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private DeletedAtShutdown
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{
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public:
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EditorWindow (ValueList& list)
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: DocumentWindow ("Live Values", Colours::lightgrey, DocumentWindow::closeButton)
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{
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setLookAndFeel (&lookAndFeel);
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setUsingNativeTitleBar (true);
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viewport.setViewedComponent (new ValueListHolderComponent (list), true);
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viewport.setSize (700, 600);
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viewport.setScrollBarsShown (true, false);
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setContentNonOwned (&viewport, true);
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setResizable (true, false);
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setResizeLimits (500, 400, 10000, 10000);
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centreWithSize (getWidth(), getHeight());
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setVisible (true);
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}
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~EditorWindow()
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{
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setLookAndFeel (nullptr);
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}
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void closeButtonPressed() override
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{
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setVisible (false);
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}
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void updateItems (ValueList& list)
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{
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if (auto* l = dynamic_cast<ValueListHolderComponent*> (viewport.getViewedComponent()))
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{
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while (l->getNumChildComponents() < list.values.size())
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{
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if (auto* v = list.values [l->getNumChildComponents()])
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l->addItem (viewport.getMaximumVisibleWidth(), *v, list.getDocument (v->sourceFile));
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else
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break;
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}
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setVisible (true);
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}
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}
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void resized() override
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{
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DocumentWindow::resized();
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if (auto* l = dynamic_cast<ValueListHolderComponent*> (viewport.getViewedComponent()))
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l->layout (viewport.getMaximumVisibleWidth());
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}
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Viewport viewport;
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LookAndFeel_V3 lookAndFeel;
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};
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//==============================================================================
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ValueList::ValueList() {}
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ValueList::~ValueList() { clearSingletonInstance(); }
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void ValueList::addValue (LiveValueBase* v)
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{
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values.add (v);
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triggerAsyncUpdate();
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}
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void ValueList::handleAsyncUpdate()
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{
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if (editorWindow == nullptr)
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editorWindow = new EditorWindow (*this);
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editorWindow->updateItems (*this);
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}
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CodeDocument& ValueList::getDocument (const File& file)
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{
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const int index = documentFiles.indexOf (file.getFullPathName());
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if (index >= 0)
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return *documents.getUnchecked (index);
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auto* doc = documents.add (new CodeDocument());
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documentFiles.add (file);
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doc->replaceAllContent (file.loadFileAsString());
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doc->clearUndoHistory();
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return *doc;
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}
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//==============================================================================
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struct ColourEditorComp : public Component,
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private ChangeListener
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{
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ColourEditorComp (LivePropertyEditorBase& e) : editor (e)
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{
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setMouseCursor (MouseCursor::PointingHandCursor);
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}
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Colour getColour() const
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{
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return Colour ((uint32) parseInt (editor.value.getStringValue (false)));
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}
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void paint (Graphics& g) override
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{
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g.fillCheckerBoard (getLocalBounds().toFloat(), 6.0f, 6.0f,
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Colour (0xffdddddd).overlaidWith (getColour()),
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Colour (0xffffffff).overlaidWith (getColour()));
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}
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void mouseDown (const MouseEvent&) override
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{
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auto* colourSelector = new ColourSelector();
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colourSelector->setName ("Colour");
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colourSelector->setCurrentColour (getColour());
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colourSelector->addChangeListener (this);
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colourSelector->setColour (ColourSelector::backgroundColourId, Colours::transparentBlack);
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colourSelector->setSize (300, 400);
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CallOutBox::launchAsynchronously (colourSelector, getScreenBounds(), nullptr);
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}
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void changeListenerCallback (ChangeBroadcaster* source) override
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{
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if (auto* cs = dynamic_cast<ColourSelector*> (source))
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editor.applyNewValue (getAsString (cs->getCurrentColour(), true));
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repaint();
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}
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LivePropertyEditorBase& editor;
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};
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Component* createColourEditor (LivePropertyEditorBase& editor)
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{
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return new ColourEditorComp (editor);
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}
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//==============================================================================
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struct SliderComp : public Component
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{
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SliderComp (LivePropertyEditorBase& e, bool useFloat)
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: editor (e), isFloat (useFloat)
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{
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slider.setTextBoxStyle (Slider::NoTextBox, true, 0, 0);
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addAndMakeVisible (slider);
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updateRange();
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slider.onDragEnd = [this] { updateRange(); };
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slider.onValueChange = [this]
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{
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editor.applyNewValue (isFloat ? getAsString ((double) slider.getValue(), editor.wasHex)
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: getAsString ((int64) slider.getValue(), editor.wasHex));
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};
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}
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virtual void updateRange()
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{
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double v = isFloat ? parseDouble (editor.value.getStringValue (false))
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: (double) parseInt (editor.value.getStringValue (false));
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double range = isFloat ? 10 : 100;
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slider.setRange (v - range, v + range);
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slider.setValue (v, dontSendNotification);
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}
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void resized() override
|
||||
{
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slider.setBounds (getLocalBounds().removeFromTop (25));
|
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}
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||||
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||||
LivePropertyEditorBase& editor;
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Slider slider;
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bool isFloat;
|
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};
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||||
//==============================================================================
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||||
struct BoolSliderComp : public SliderComp
|
||||
{
|
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BoolSliderComp (LivePropertyEditorBase& e)
|
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: SliderComp (e, false)
|
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{
|
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slider.onValueChange = [this] { editor.applyNewValue (slider.getValue() > 0.5 ? "true" : "false"); };
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}
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void updateRange() override
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||||
{
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||||
slider.setRange (0.0, 1.0, dontSendNotification);
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slider.setValue (editor.value.getStringValue (false) == "true", dontSendNotification);
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}
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};
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Component* createIntegerSlider (LivePropertyEditorBase& editor) { return new SliderComp (editor, false); }
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Component* createFloatSlider (LivePropertyEditorBase& editor) { return new SliderComp (editor, true); }
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Component* createBoolSlider (LivePropertyEditorBase& editor) { return new BoolSliderComp (editor); }
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||||
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}
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||||
#endif
|
||||
|
||||
} // namespace juce
|
||||
Reference in New Issue
Block a user