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
@ -0,0 +1,613 @@
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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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||||
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||||
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
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27th April 2017).
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||||
|
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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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FileBrowserComponent::FileBrowserComponent (int flags_,
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const File& initialFileOrDirectory,
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const FileFilter* fileFilter_,
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FilePreviewComponent* previewComp_)
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: FileFilter ({}),
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fileFilter (fileFilter_),
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flags (flags_),
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previewComp (previewComp_),
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currentPathBox ("path"),
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fileLabel ("f", TRANS ("file:")),
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thread ("JUCE FileBrowser"),
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wasProcessActive (true)
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{
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// You need to specify one or other of the open/save flags..
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jassert ((flags & (saveMode | openMode)) != 0);
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jassert ((flags & (saveMode | openMode)) != (saveMode | openMode));
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// You need to specify at least one of these flags..
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jassert ((flags & (canSelectFiles | canSelectDirectories)) != 0);
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String filename;
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if (initialFileOrDirectory == File())
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{
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currentRoot = File::getCurrentWorkingDirectory();
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}
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else if (initialFileOrDirectory.isDirectory())
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{
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currentRoot = initialFileOrDirectory;
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}
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else
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{
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chosenFiles.add (initialFileOrDirectory);
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currentRoot = initialFileOrDirectory.getParentDirectory();
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filename = initialFileOrDirectory.getFileName();
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}
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fileList.reset (new DirectoryContentsList (this, thread));
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fileList->setDirectory (currentRoot, true, true);
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if ((flags & useTreeView) != 0)
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{
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auto tree = new FileTreeComponent (*fileList);
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fileListComponent.reset (tree);
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|
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if ((flags & canSelectMultipleItems) != 0)
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tree->setMultiSelectEnabled (true);
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addAndMakeVisible (tree);
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}
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else
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{
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auto list = new FileListComponent (*fileList);
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fileListComponent.reset (list);
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list->setOutlineThickness (1);
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if ((flags & canSelectMultipleItems) != 0)
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list->setMultipleSelectionEnabled (true);
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addAndMakeVisible (list);
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}
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fileListComponent->addListener (this);
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addAndMakeVisible (currentPathBox);
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currentPathBox.setEditableText (true);
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resetRecentPaths();
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currentPathBox.onChange = [this] { updateSelectedPath(); };
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addAndMakeVisible (filenameBox);
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filenameBox.setMultiLine (false);
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filenameBox.setSelectAllWhenFocused (true);
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filenameBox.setText (filename, false);
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filenameBox.onTextChange = [this] { sendListenerChangeMessage(); };
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filenameBox.onReturnKey = [this] { changeFilename(); };
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filenameBox.onFocusLost = [this]
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{
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if (! isSaveMode())
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selectionChanged();
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};
|
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|
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filenameBox.setReadOnly ((flags & (filenameBoxIsReadOnly | canSelectMultipleItems)) != 0);
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addAndMakeVisible (fileLabel);
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fileLabel.attachToComponent (&filenameBox, true);
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goUpButton.reset (getLookAndFeel().createFileBrowserGoUpButton());
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addAndMakeVisible (goUpButton.get());
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goUpButton->onClick = [this] { goUp(); };
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goUpButton->setTooltip (TRANS ("Go up to parent directory"));
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|
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if (previewComp != nullptr)
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addAndMakeVisible (previewComp);
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|
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lookAndFeelChanged();
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||||
setRoot (currentRoot);
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||||
|
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if (filename.isNotEmpty())
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setFileName (filename);
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|
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thread.startThread (4);
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|
||||
startTimer (2000);
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||||
}
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||||
|
||||
FileBrowserComponent::~FileBrowserComponent()
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{
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fileListComponent.reset();
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fileList.reset();
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thread.stopThread (10000);
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||||
}
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||||
|
||||
//==============================================================================
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||||
void FileBrowserComponent::addListener (FileBrowserListener* const newListener)
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||||
{
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listeners.add (newListener);
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||||
}
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||||
|
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void FileBrowserComponent::removeListener (FileBrowserListener* const listener)
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{
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listeners.remove (listener);
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||||
}
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//==============================================================================
|
||||
bool FileBrowserComponent::isSaveMode() const noexcept
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{
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return (flags & saveMode) != 0;
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}
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|
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int FileBrowserComponent::getNumSelectedFiles() const noexcept
|
||||
{
|
||||
if (chosenFiles.isEmpty() && currentFileIsValid())
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return 1;
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||||
|
||||
return chosenFiles.size();
|
||||
}
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||||
|
||||
File FileBrowserComponent::getSelectedFile (int index) const noexcept
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{
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if ((flags & canSelectDirectories) != 0 && filenameBox.getText().isEmpty())
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return currentRoot;
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||||
|
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if (! filenameBox.isReadOnly())
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return currentRoot.getChildFile (filenameBox.getText());
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||||
return chosenFiles[index];
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}
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bool FileBrowserComponent::currentFileIsValid() const
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{
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auto f = getSelectedFile (0);
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if (isSaveMode())
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return (flags & canSelectDirectories) != 0 || ! f.isDirectory();
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||||
|
||||
return f.exists();
|
||||
}
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||||
|
||||
File FileBrowserComponent::getHighlightedFile() const noexcept
|
||||
{
|
||||
return fileListComponent->getSelectedFile (0);
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||||
}
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||||
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||||
void FileBrowserComponent::deselectAllFiles()
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||||
{
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||||
fileListComponent->deselectAllFiles();
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||||
}
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||||
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||||
//==============================================================================
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||||
bool FileBrowserComponent::isFileSuitable (const File& file) const
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{
|
||||
return (flags & canSelectFiles) != 0
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||||
&& (fileFilter == nullptr || fileFilter->isFileSuitable (file));
|
||||
}
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||||
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||||
bool FileBrowserComponent::isDirectorySuitable (const File&) const
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{
|
||||
return true;
|
||||
}
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||||
|
||||
bool FileBrowserComponent::isFileOrDirSuitable (const File& f) const
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{
|
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if (f.isDirectory())
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return (flags & canSelectDirectories) != 0
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||||
&& (fileFilter == nullptr || fileFilter->isDirectorySuitable (f));
|
||||
|
||||
return (flags & canSelectFiles) != 0 && f.exists()
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||||
&& (fileFilter == nullptr || fileFilter->isFileSuitable (f));
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||||
}
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||||
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||||
//==============================================================================
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||||
const File& FileBrowserComponent::getRoot() const
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{
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||||
return currentRoot;
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||||
}
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||||
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||||
void FileBrowserComponent::setRoot (const File& newRootDirectory)
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{
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bool callListeners = false;
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if (currentRoot != newRootDirectory)
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{
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callListeners = true;
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||||
fileListComponent->scrollToTop();
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||||
String path (newRootDirectory.getFullPathName());
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||||
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||||
if (path.isEmpty())
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path = File::getSeparatorString();
|
||||
|
||||
StringArray rootNames, rootPaths;
|
||||
getRoots (rootNames, rootPaths);
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||||
|
||||
if (! rootPaths.contains (path, true))
|
||||
{
|
||||
bool alreadyListed = false;
|
||||
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||||
for (int i = currentPathBox.getNumItems(); --i >= 0;)
|
||||
{
|
||||
if (currentPathBox.getItemText (i).equalsIgnoreCase (path))
|
||||
{
|
||||
alreadyListed = true;
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||||
break;
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||||
}
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||||
}
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||||
|
||||
if (! alreadyListed)
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||||
currentPathBox.addItem (path, currentPathBox.getNumItems() + 2);
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||||
}
|
||||
}
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||||
|
||||
currentRoot = newRootDirectory;
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||||
fileList->setDirectory (currentRoot, true, true);
|
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|
||||
if (auto* tree = dynamic_cast<FileTreeComponent*> (fileListComponent.get()))
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tree->refresh();
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|
||||
auto currentRootName = currentRoot.getFullPathName();
|
||||
|
||||
if (currentRootName.isEmpty())
|
||||
currentRootName = File::getSeparatorString();
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|
||||
currentPathBox.setText (currentRootName, dontSendNotification);
|
||||
|
||||
goUpButton->setEnabled (currentRoot.getParentDirectory().isDirectory()
|
||||
&& currentRoot.getParentDirectory() != currentRoot);
|
||||
|
||||
if (callListeners)
|
||||
{
|
||||
Component::BailOutChecker checker (this);
|
||||
listeners.callChecked (checker, [&] (FileBrowserListener& l) { l.browserRootChanged (currentRoot); });
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||||
}
|
||||
}
|
||||
|
||||
void FileBrowserComponent::setFileName (const String& newName)
|
||||
{
|
||||
filenameBox.setText (newName, true);
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||||
fileListComponent->setSelectedFile (currentRoot.getChildFile (newName));
|
||||
}
|
||||
|
||||
void FileBrowserComponent::resetRecentPaths()
|
||||
{
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||||
currentPathBox.clear();
|
||||
|
||||
StringArray rootNames, rootPaths;
|
||||
getRoots (rootNames, rootPaths);
|
||||
|
||||
for (int i = 0; i < rootNames.size(); ++i)
|
||||
{
|
||||
if (rootNames[i].isEmpty())
|
||||
currentPathBox.addSeparator();
|
||||
else
|
||||
currentPathBox.addItem (rootNames[i], i + 1);
|
||||
}
|
||||
|
||||
currentPathBox.addSeparator();
|
||||
}
|
||||
|
||||
void FileBrowserComponent::goUp()
|
||||
{
|
||||
setRoot (getRoot().getParentDirectory());
|
||||
}
|
||||
|
||||
void FileBrowserComponent::refresh()
|
||||
{
|
||||
fileList->refresh();
|
||||
}
|
||||
|
||||
void FileBrowserComponent::setFileFilter (const FileFilter* const newFileFilter)
|
||||
{
|
||||
if (fileFilter != newFileFilter)
|
||||
{
|
||||
fileFilter = newFileFilter;
|
||||
refresh();
|
||||
}
|
||||
}
|
||||
|
||||
String FileBrowserComponent::getActionVerb() const
|
||||
{
|
||||
return isSaveMode() ? ((flags & canSelectDirectories) != 0 ? TRANS("Choose")
|
||||
: TRANS("Save"))
|
||||
: TRANS("Open");
|
||||
}
|
||||
|
||||
void FileBrowserComponent::setFilenameBoxLabel (const String& name)
|
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{
|
||||
fileLabel.setText (name, dontSendNotification);
|
||||
}
|
||||
|
||||
FilePreviewComponent* FileBrowserComponent::getPreviewComponent() const noexcept
|
||||
{
|
||||
return previewComp;
|
||||
}
|
||||
|
||||
DirectoryContentsDisplayComponent* FileBrowserComponent::getDisplayComponent() const noexcept
|
||||
{
|
||||
return fileListComponent.get();
|
||||
}
|
||||
|
||||
//==============================================================================
|
||||
void FileBrowserComponent::resized()
|
||||
{
|
||||
getLookAndFeel()
|
||||
.layoutFileBrowserComponent (*this, fileListComponent.get(), previewComp,
|
||||
¤tPathBox, &filenameBox, goUpButton.get());
|
||||
}
|
||||
|
||||
//==============================================================================
|
||||
void FileBrowserComponent::lookAndFeelChanged()
|
||||
{
|
||||
currentPathBox.setColour (ComboBox::backgroundColourId, findColour (currentPathBoxBackgroundColourId));
|
||||
currentPathBox.setColour (ComboBox::textColourId, findColour (currentPathBoxTextColourId));
|
||||
currentPathBox.setColour (ComboBox::arrowColourId, findColour (currentPathBoxArrowColourId));
|
||||
|
||||
filenameBox.setColour (TextEditor::backgroundColourId, findColour (filenameBoxBackgroundColourId));
|
||||
filenameBox.setColour (TextEditor::textColourId, findColour (filenameBoxTextColourId));
|
||||
}
|
||||
|
||||
//==============================================================================
|
||||
void FileBrowserComponent::sendListenerChangeMessage()
|
||||
{
|
||||
Component::BailOutChecker checker (this);
|
||||
|
||||
if (previewComp != nullptr)
|
||||
previewComp->selectedFileChanged (getSelectedFile (0));
|
||||
|
||||
// You shouldn't delete the browser when the file gets changed!
|
||||
jassert (! checker.shouldBailOut());
|
||||
|
||||
listeners.callChecked (checker, [] (FileBrowserListener& l) { l.selectionChanged(); });
|
||||
}
|
||||
|
||||
void FileBrowserComponent::selectionChanged()
|
||||
{
|
||||
StringArray newFilenames;
|
||||
bool resetChosenFiles = true;
|
||||
|
||||
for (int i = 0; i < fileListComponent->getNumSelectedFiles(); ++i)
|
||||
{
|
||||
const File f (fileListComponent->getSelectedFile (i));
|
||||
|
||||
if (isFileOrDirSuitable (f))
|
||||
{
|
||||
if (resetChosenFiles)
|
||||
{
|
||||
chosenFiles.clear();
|
||||
resetChosenFiles = false;
|
||||
}
|
||||
|
||||
chosenFiles.add (f);
|
||||
newFilenames.add (f.getRelativePathFrom (getRoot()));
|
||||
}
|
||||
}
|
||||
|
||||
if (newFilenames.size() > 0)
|
||||
filenameBox.setText (newFilenames.joinIntoString (", "), false);
|
||||
|
||||
sendListenerChangeMessage();
|
||||
}
|
||||
|
||||
void FileBrowserComponent::fileClicked (const File& f, const MouseEvent& e)
|
||||
{
|
||||
Component::BailOutChecker checker (this);
|
||||
listeners.callChecked (checker, [&] (FileBrowserListener& l) { l.fileClicked (f, e); });
|
||||
}
|
||||
|
||||
void FileBrowserComponent::fileDoubleClicked (const File& f)
|
||||
{
|
||||
if (f.isDirectory())
|
||||
{
|
||||
setRoot (f);
|
||||
|
||||
if ((flags & canSelectDirectories) != 0 && (flags & doNotClearFileNameOnRootChange) == 0)
|
||||
filenameBox.setText ({});
|
||||
}
|
||||
else
|
||||
{
|
||||
Component::BailOutChecker checker (this);
|
||||
listeners.callChecked (checker, [&] (FileBrowserListener& l) { l.fileDoubleClicked (f); });
|
||||
}
|
||||
}
|
||||
|
||||
void FileBrowserComponent::browserRootChanged (const File&) {}
|
||||
|
||||
bool FileBrowserComponent::keyPressed (const KeyPress& key)
|
||||
{
|
||||
#if JUCE_LINUX || JUCE_WINDOWS
|
||||
if (key.getModifiers().isCommandDown()
|
||||
&& (key.getKeyCode() == 'H' || key.getKeyCode() == 'h'))
|
||||
{
|
||||
fileList->setIgnoresHiddenFiles (! fileList->ignoresHiddenFiles());
|
||||
fileList->refresh();
|
||||
return true;
|
||||
}
|
||||
#endif
|
||||
|
||||
ignoreUnused (key);
|
||||
return false;
|
||||
}
|
||||
|
||||
//==============================================================================
|
||||
void FileBrowserComponent::changeFilename()
|
||||
{
|
||||
if (filenameBox.getText().containsChar (File::getSeparatorChar()))
|
||||
{
|
||||
auto f = currentRoot.getChildFile (filenameBox.getText());
|
||||
|
||||
if (f.isDirectory())
|
||||
{
|
||||
setRoot (f);
|
||||
chosenFiles.clear();
|
||||
|
||||
if ((flags & doNotClearFileNameOnRootChange) == 0)
|
||||
filenameBox.setText ({});
|
||||
}
|
||||
else
|
||||
{
|
||||
setRoot (f.getParentDirectory());
|
||||
chosenFiles.clear();
|
||||
chosenFiles.add (f);
|
||||
filenameBox.setText (f.getFileName());
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
fileDoubleClicked (getSelectedFile (0));
|
||||
}
|
||||
}
|
||||
|
||||
//==============================================================================
|
||||
void FileBrowserComponent::updateSelectedPath()
|
||||
{
|
||||
auto newText = currentPathBox.getText().trim().unquoted();
|
||||
|
||||
if (newText.isNotEmpty())
|
||||
{
|
||||
auto index = currentPathBox.getSelectedId() - 1;
|
||||
|
||||
StringArray rootNames, rootPaths;
|
||||
getRoots (rootNames, rootPaths);
|
||||
|
||||
if (rootPaths[index].isNotEmpty())
|
||||
{
|
||||
setRoot (File (rootPaths[index]));
|
||||
}
|
||||
else
|
||||
{
|
||||
File f (newText);
|
||||
|
||||
for (;;)
|
||||
{
|
||||
if (f.isDirectory())
|
||||
{
|
||||
setRoot (f);
|
||||
break;
|
||||
}
|
||||
|
||||
if (f.getParentDirectory() == f)
|
||||
break;
|
||||
|
||||
f = f.getParentDirectory();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void FileBrowserComponent::getDefaultRoots (StringArray& rootNames, StringArray& rootPaths)
|
||||
{
|
||||
#if JUCE_WINDOWS
|
||||
Array<File> roots;
|
||||
File::findFileSystemRoots (roots);
|
||||
rootPaths.clear();
|
||||
|
||||
for (int i = 0; i < roots.size(); ++i)
|
||||
{
|
||||
const File& drive = roots.getReference(i);
|
||||
|
||||
String name (drive.getFullPathName());
|
||||
rootPaths.add (name);
|
||||
|
||||
if (drive.isOnHardDisk())
|
||||
{
|
||||
String volume (drive.getVolumeLabel());
|
||||
|
||||
if (volume.isEmpty())
|
||||
volume = TRANS("Hard Drive");
|
||||
|
||||
name << " [" << volume << ']';
|
||||
}
|
||||
else if (drive.isOnCDRomDrive())
|
||||
{
|
||||
name << " [" << TRANS("CD/DVD drive") << ']';
|
||||
}
|
||||
|
||||
rootNames.add (name);
|
||||
}
|
||||
|
||||
rootPaths.add ({});
|
||||
rootNames.add ({});
|
||||
|
||||
rootPaths.add (File::getSpecialLocation (File::userDocumentsDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Documents"));
|
||||
rootPaths.add (File::getSpecialLocation (File::userMusicDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Music"));
|
||||
rootPaths.add (File::getSpecialLocation (File::userPicturesDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Pictures"));
|
||||
rootPaths.add (File::getSpecialLocation (File::userDesktopDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Desktop"));
|
||||
|
||||
#elif JUCE_MAC
|
||||
rootPaths.add (File::getSpecialLocation (File::userHomeDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Home folder"));
|
||||
rootPaths.add (File::getSpecialLocation (File::userDocumentsDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Documents"));
|
||||
rootPaths.add (File::getSpecialLocation (File::userMusicDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Music"));
|
||||
rootPaths.add (File::getSpecialLocation (File::userPicturesDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Pictures"));
|
||||
rootPaths.add (File::getSpecialLocation (File::userDesktopDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Desktop"));
|
||||
|
||||
rootPaths.add ({});
|
||||
rootNames.add ({});
|
||||
|
||||
for (auto& volume : File ("/Volumes").findChildFiles (File::findDirectories, false))
|
||||
{
|
||||
if (volume.isDirectory() && ! volume.getFileName().startsWithChar ('.'))
|
||||
{
|
||||
rootPaths.add (volume.getFullPathName());
|
||||
rootNames.add (volume.getFileName());
|
||||
}
|
||||
}
|
||||
|
||||
#else
|
||||
rootPaths.add ("/");
|
||||
rootNames.add ("/");
|
||||
rootPaths.add (File::getSpecialLocation (File::userHomeDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Home folder"));
|
||||
rootPaths.add (File::getSpecialLocation (File::userDesktopDirectory).getFullPathName());
|
||||
rootNames.add (TRANS("Desktop"));
|
||||
#endif
|
||||
}
|
||||
|
||||
void FileBrowserComponent::getRoots (StringArray& rootNames, StringArray& rootPaths)
|
||||
{
|
||||
getDefaultRoots (rootNames, rootPaths);
|
||||
}
|
||||
|
||||
void FileBrowserComponent::timerCallback()
|
||||
{
|
||||
const bool isProcessActive = Process::isForegroundProcess();
|
||||
|
||||
if (wasProcessActive != isProcessActive)
|
||||
{
|
||||
wasProcessActive = isProcessActive;
|
||||
|
||||
if (isProcessActive && fileList != nullptr)
|
||||
refresh();
|
||||
}
|
||||
}
|
||||
|
||||
} // namespace juce
|
||||
Reference in New Issue
Block a user