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Watch python extensions for changes on disk and update status bar

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* We show a button to quickly reload changed extensions.
This commit is contained in:
baldurk
2026-08-13 17:46:41 +01:00
parent 22444aa44d
commit a70ee3a2eb
5 changed files with 105 additions and 5 deletions
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qrenderdoc/Code/CaptureContext.cpp
+58
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@@ -220,6 +220,13 @@ CaptureContext::CaptureContext(PersistantConfig &cfg) : m_Config(cfg)
dir.mkpath(dir.absolutePath());
}
m_ExtensionWatcher = new QFileSystemWatcher({}, GetMainWindow()->Widget());
QObject::connect(m_ExtensionWatcher, &QFileSystemWatcher::directoryChanged,
[this](const QString &path) { ExtensionTouched(path); });
QObject::connect(m_ExtensionWatcher, &QFileSystemWatcher::fileChanged,
[this](const QString &path) { ExtensionTouched(path); });
rdcarray<ExtensionMetadata> exts = CaptureContext::GetInstalledExtensions();
for(const ExtensionMetadata &e : exts)
@@ -234,6 +241,8 @@ CaptureContext::CaptureContext(PersistantConfig &cfg) : m_Config(cfg)
CaptureContext::~CaptureContext()
{
delete m_ExtensionWatcher;
delete m_QtHelper;
RENDERDOC_UnregisterMemoryRegion(this);
delete m_Icon;
@@ -340,6 +349,8 @@ rdcarray<ExtensionMetadata> CaptureContext::GetInstalledExtensions()
ext.package = package;
ext.filePath = fileinfo.absolutePath();
ext.hasChanges = m_DirtyExtensions.contains(rdcstr(package));
if(json.contains(lit("name")))
{
ext.name = json[lit("name")].toString();
@@ -483,6 +494,12 @@ rdcstr CaptureContext::LoadExtension(rdcstr name)
if(ret.isEmpty())
{
m_ExtensionObjects[name].swap(m_PendingExtensionObjects);
m_DirtyExtensions.removeOne(name);
for(const ExtensionMetadata &e : GetInstalledExtensions())
if(e.package == name)
AddExtensionWatches(e.filePath);
}
else
{
@@ -2804,6 +2821,47 @@ void CaptureContext::setupDockWindow(QWidget *shad, bool hide)
shad->hide();
}
void CaptureContext::AddExtensionWatches(rdcstr filePath)
{
QDir dir(filePath);
// ignore directories with no python files
QStringList pyfiles = dir.entryList(QStringList() << lit("*.py"));
if(pyfiles.empty())
return;
// don't watch the directory itself. New files will not be usable and we will already catch
// renames.
// m_ExtensionWatcher->addPath(filePath);
for(QString pyfile : pyfiles)
m_ExtensionWatcher->addPath(dir.absoluteFilePath(pyfile));
for(QString subdir : dir.entryList(QStringList(), QDir::Dirs | QDir::NoDotAndDotDot))
AddExtensionWatches(dir.absoluteFilePath(subdir));
}
void CaptureContext::ExtensionTouched(const QString &extensionPath)
{
// find the root extension dir containing this path
for(const ExtensionMetadata &m : GetInstalledExtensions())
{
if(extensionPath.contains(m.filePath))
{
// remove all watched paths underneath
QStringList paths = m_ExtensionWatcher->directories();
paths.append(m_ExtensionWatcher->files());
for(QString path : paths)
{
if(path.contains(m.filePath))
m_ExtensionWatcher->removePath(path);
}
// mark it as 'dirty' / needing reload
m_DirtyExtensions.push_back(m.package);
}
}
}
void CaptureContext::RaiseDockWindow(QWidget *dockWindow)
{
ToolWindowManager::raiseToolWindow(dockWindow);