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Fix preset dialog default dir resolving to / on Linux

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This commit is contained in:
Armin 2026-08-13 04:05:21 +02:00
commit 54c99d90ee
1 changed files with 26 additions and 2 deletions
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28
Source/PluginEditor.cpp
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@ -1,6 +1,30 @@
#include "PluginEditor.h"
#include <BinaryData.h>
namespace
{
// Returns a sensible default directory for preset files. On Linux,
// File::getSpecialLocation (userHomeDirectory) can resolve to "/" when the
// home directory can't be determined, so fall back through $HOME, the user
// documents directory, and finally the current working directory.
juce::File getDefaultPresetDirectory()
{
auto test = [] (const juce::File& f) { return f.isDirectory() && f.createDirectory().wasOk(); };
if (auto* homeEnv = std::getenv ("HOME"))
if (test (juce::File (homeEnv)))
return juce::File (homeEnv);
if (test (juce::File::getSpecialLocation (juce::File::userHomeDirectory)))
return juce::File::getSpecialLocation (juce::File::userHomeDirectory);
if (test (juce::File::getSpecialLocation (juce::File::userDocumentsDirectory)))
return juce::File::getSpecialLocation (juce::File::userDocumentsDirectory);
return juce::File::getCurrentWorkingDirectory();
}
}
KnobLookAndFeel::KnobLookAndFeel() {
knobOverlay = juce::ImageCache::getFromMemory(BinaryData::metalknob_png,
BinaryData::metalknob_pngSize);
@ -907,7 +931,7 @@ juce::String MainContentComponent::currentPresetName() const {
void MainContentComponent::savePresetFile() {
auto* chooser = new juce::FileChooser("Save ChromaFlock Preset",
juce::File::getSpecialLocation(juce::File::userHomeDirectory)
getDefaultPresetDirectory()
.getChildFile("chromaflock-" + currentPresetName().replaceCharacter(' ', '-') + ".cfl"),
"*.cfl");
@ -945,7 +969,7 @@ void MainContentComponent::savePresetFile() {
void MainContentComponent::loadPresetFile() {
auto* chooser = new juce::FileChooser("Load ChromaFlock Preset",
juce::File::getSpecialLocation(juce::File::userHomeDirectory),
getDefaultPresetDirectory(),
"*.cfl");
chooser->launchAsync(juce::FileBrowserComponent::openMode