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
228
modules/juce_gui_basics/native/juce_android_FileChooser.cpp
Normal file
228
modules/juce_gui_basics/native/juce_android_FileChooser.cpp
Normal file
@ -0,0 +1,228 @@
|
||||
/*
|
||||
==============================================================================
|
||||
|
||||
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
|
||||
{
|
||||
|
||||
class FileChooser::Native : public FileChooser::Pimpl
|
||||
{
|
||||
public:
|
||||
Native (FileChooser& fileChooser, int flags) : owner (fileChooser)
|
||||
{
|
||||
if (currentFileChooser == nullptr)
|
||||
{
|
||||
currentFileChooser = this;
|
||||
auto* env = getEnv();
|
||||
|
||||
auto sdkVersion = env->CallStaticIntMethod (JuceAppActivity, JuceAppActivity.getAndroidSDKVersion);
|
||||
auto saveMode = ((flags & FileBrowserComponent::saveMode) != 0);
|
||||
auto selectsDirectories = ((flags & FileBrowserComponent::canSelectDirectories) != 0);
|
||||
|
||||
// You cannot save a directory
|
||||
jassert (! (saveMode && selectsDirectories));
|
||||
|
||||
if (sdkVersion < 19)
|
||||
{
|
||||
// native save dialogs are only supported in Android versions >= 19
|
||||
jassert (! saveMode);
|
||||
saveMode = false;
|
||||
}
|
||||
|
||||
if (sdkVersion < 21)
|
||||
{
|
||||
// native directory chooser dialogs are only supported in Android versions >= 21
|
||||
jassert (! selectsDirectories);
|
||||
selectsDirectories = false;
|
||||
}
|
||||
|
||||
const char* action = (selectsDirectories ? "android.intent.action.OPEN_DOCUMENT_TREE"
|
||||
: (saveMode ? "android.intent.action.CREATE_DOCUMENT"
|
||||
: (sdkVersion >= 19 ? "android.intent.action.OPEN_DOCUMENT"
|
||||
: "android.intent.action.GET_CONTENT")));
|
||||
|
||||
|
||||
intent = GlobalRef (env->NewObject (AndroidIntent, AndroidIntent.constructWithString,
|
||||
javaString (action).get()));
|
||||
|
||||
if (owner.startingFile != File())
|
||||
{
|
||||
if (saveMode && (! owner.startingFile.isDirectory()))
|
||||
env->CallObjectMethod (intent.get(), AndroidIntent.putExtraString,
|
||||
javaString ("android.intent.extra.TITLE").get(),
|
||||
javaString (owner.startingFile.getFileName()).get());
|
||||
|
||||
|
||||
URL url (owner.startingFile);
|
||||
LocalRef<jobject> uri (env->CallStaticObjectMethod (AndroidUri, AndroidUri.parse,
|
||||
javaString (url.toString (true)).get()));
|
||||
|
||||
if (uri)
|
||||
env->CallObjectMethod (intent.get(), AndroidIntent.putExtraParcelable,
|
||||
javaString ("android.provider.extra.INITIAL_URI").get(),
|
||||
uri.get());
|
||||
}
|
||||
|
||||
|
||||
if (! selectsDirectories)
|
||||
{
|
||||
env->CallObjectMethod (intent.get(), AndroidIntent.addCategory,
|
||||
javaString ("android.intent.category.OPENABLE").get());
|
||||
|
||||
auto mimeTypes = convertFiltersToMimeTypes (owner.filters);
|
||||
|
||||
if (mimeTypes.size() == 1)
|
||||
{
|
||||
env->CallObjectMethod (intent.get(), AndroidIntent.setType, javaString (mimeTypes[0]).get());
|
||||
}
|
||||
else
|
||||
{
|
||||
String mimeGroup = "*";
|
||||
|
||||
if (mimeTypes.size() > 0)
|
||||
{
|
||||
mimeGroup = mimeTypes[0].upToFirstOccurrenceOf ("/", false, false);
|
||||
auto allMimeTypesHaveSameGroup = true;
|
||||
|
||||
LocalRef<jobjectArray> jMimeTypes (env->NewObjectArray (mimeTypes.size(), JavaString,
|
||||
javaString("").get()));
|
||||
|
||||
for (int i = 0; i < mimeTypes.size(); ++i)
|
||||
{
|
||||
env->SetObjectArrayElement (jMimeTypes.get(), i, javaString (mimeTypes[i]).get());
|
||||
|
||||
if (mimeGroup != mimeTypes[i].upToFirstOccurrenceOf ("/", false, false))
|
||||
allMimeTypesHaveSameGroup = false;
|
||||
}
|
||||
|
||||
env->CallObjectMethod (intent.get(), AndroidIntent.putExtraStrings,
|
||||
javaString ("android.intent.extra.MIME_TYPES").get(),
|
||||
jMimeTypes.get());
|
||||
|
||||
if (! allMimeTypesHaveSameGroup)
|
||||
mimeGroup = "*";
|
||||
}
|
||||
|
||||
env->CallObjectMethod (intent.get(), AndroidIntent.setType, javaString (mimeGroup + "/*").get());
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
jassertfalse; // there can only be a single file chooser
|
||||
}
|
||||
|
||||
~Native()
|
||||
{
|
||||
currentFileChooser = nullptr;
|
||||
}
|
||||
|
||||
void runModally() override
|
||||
{
|
||||
// Android does not support modal file choosers
|
||||
jassertfalse;
|
||||
}
|
||||
|
||||
void launch() override
|
||||
{
|
||||
if (currentFileChooser != nullptr)
|
||||
android.activity.callVoidMethod (JuceAppActivity.startActivityForResult, intent.get(), /*READ_REQUEST_CODE*/ 42);
|
||||
else
|
||||
jassertfalse; // There is already a file chooser running
|
||||
}
|
||||
|
||||
void completed (int resultCode, jobject intentData)
|
||||
{
|
||||
currentFileChooser = nullptr;
|
||||
auto* env = getEnv();
|
||||
|
||||
Array<URL> chosenURLs;
|
||||
|
||||
if (resultCode == /*Activity.RESULT_OK*/ -1 && intentData != nullptr)
|
||||
{
|
||||
LocalRef<jobject> uri (env->CallObjectMethod (intentData, AndroidIntent.getData));
|
||||
|
||||
if (uri != nullptr)
|
||||
{
|
||||
auto jStr = (jstring) env->CallObjectMethod (uri, JavaObject.toString);
|
||||
|
||||
if (jStr != nullptr)
|
||||
chosenURLs.add (URL (juceString (env, jStr)));
|
||||
}
|
||||
}
|
||||
|
||||
owner.finished (chosenURLs);
|
||||
}
|
||||
|
||||
static Native* currentFileChooser;
|
||||
|
||||
static StringArray convertFiltersToMimeTypes (const String& fileFilters)
|
||||
{
|
||||
StringArray result;
|
||||
auto wildcards = StringArray::fromTokens (fileFilters, ";", "");
|
||||
|
||||
for (auto wildcard : wildcards)
|
||||
{
|
||||
if (wildcard.upToLastOccurrenceOf (".", false, false) == "*")
|
||||
{
|
||||
auto extension = wildcard.fromLastOccurrenceOf (".", false, false);
|
||||
|
||||
result.addArray (getMimeTypesForFileExtension (extension));
|
||||
}
|
||||
}
|
||||
|
||||
result.removeDuplicates (false);
|
||||
return result;
|
||||
}
|
||||
|
||||
private:
|
||||
FileChooser& owner;
|
||||
GlobalRef intent;
|
||||
};
|
||||
|
||||
FileChooser::Native* FileChooser::Native::currentFileChooser = nullptr;
|
||||
|
||||
void juce_fileChooserCompleted (int resultCode, void* intentData)
|
||||
{
|
||||
if (FileChooser::Native::currentFileChooser != nullptr)
|
||||
FileChooser::Native::currentFileChooser->completed (resultCode, (jobject) intentData);
|
||||
}
|
||||
|
||||
|
||||
FileChooser::Pimpl* FileChooser::showPlatformDialog (FileChooser& owner, int flags,
|
||||
FilePreviewComponent*)
|
||||
{
|
||||
return new FileChooser::Native (owner, flags);
|
||||
}
|
||||
|
||||
bool FileChooser::isPlatformDialogAvailable()
|
||||
{
|
||||
#if JUCE_DISABLE_NATIVE_FILECHOOSERS
|
||||
return false;
|
||||
#else
|
||||
return true;
|
||||
#endif
|
||||
}
|
||||
|
||||
} // namespace juce
|
||||
Reference in New Issue
Block a user