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authorBastien Bouclet2017-12-28 19:51:24 +0100
committerBastien Bouclet2017-12-28 21:24:57 +0100
commit8fe7d520beb49d09db41b07a4047aac7d7d6623e (patch)
tree5527e68c11c0dae82ab8a8adb2f618a16349e0b1 /backends/vkeybd
parent2c8afb2bd25ed9992663f0fba0aeb2e43136c64f (diff)
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VKEYBD: Fallback to SearchMan when loading keyboard packs
Diffstat (limited to 'backends/vkeybd')
-rw-r--r--backends/vkeybd/virtual-keyboard.cpp42
-rw-r--r--backends/vkeybd/virtual-keyboard.h4
2 files changed, 21 insertions, 25 deletions
diff --git a/backends/vkeybd/virtual-keyboard.cpp b/backends/vkeybd/virtual-keyboard.cpp
index 80d7313a8c..267448c859 100644
--- a/backends/vkeybd/virtual-keyboard.cpp
+++ b/backends/vkeybd/virtual-keyboard.cpp
@@ -38,21 +38,21 @@
namespace Common {
-VirtualKeyboard::VirtualKeyboard() : _currentMode(0) {
+VirtualKeyboard::VirtualKeyboard() :
+ _currentMode(nullptr),
+ _fileArchive(nullptr, DisposeAfterUse::NO) {
assert(g_system);
_system = g_system;
_parser = new VirtualKeyboardParser(this);
_kbdGUI = new VirtualKeyboardGUI(this);
_submitKeys = _loaded = false;
- _fileArchive = 0;
}
VirtualKeyboard::~VirtualKeyboard() {
deleteEvents();
delete _kbdGUI;
delete _parser;
- delete _fileArchive;
}
void VirtualKeyboard::deleteEvents() {
@@ -74,33 +74,31 @@ void VirtualKeyboard::reset() {
_kbdGUI->reset();
}
-bool VirtualKeyboard::openPack(const String &packName, const FSNode &node) {
- if (node.getChild(packName + ".xml").exists()) {
- _fileArchive = new FSDirectory(node, 1);
+bool VirtualKeyboard::openPack(const String &packName, Archive *searchPath, DisposeAfterUse::Flag disposeSearchPath) {
+ if (searchPath->hasFile(packName + ".xml")) {
+ _fileArchive.reset(searchPath, disposeSearchPath);
// uncompressed keyboard pack
- if (!_parser->loadFile(node.getChild(packName + ".xml"))) {
- delete _fileArchive;
- _fileArchive = 0;
+ if (!_parser->loadStream(searchPath->createReadStreamForMember(packName + ".xml"))) {
+ _fileArchive.reset();
return false;
}
return true;
}
- if (node.getChild(packName + ".zip").exists()) {
+ if (searchPath->hasFile(packName + ".zip")) {
// compressed keyboard pack
- _fileArchive = makeZipArchive(node.getChild(packName + ".zip"));
+ Archive *zip = makeZipArchive(searchPath->createReadStreamForMember(packName + ".zip"));
+ _fileArchive.reset(zip, DisposeAfterUse::YES);
if (_fileArchive && _fileArchive->hasFile(packName + ".xml")) {
if (!_parser->loadStream(_fileArchive->createReadStreamForMember(packName + ".xml"))) {
- delete _fileArchive;
- _fileArchive = 0;
+ _fileArchive.reset();
return false;
}
} else {
warning("Could not find %s.xml file in %s.zip virtual keyboard pack", packName.c_str(), packName.c_str());
- delete _fileArchive;
- _fileArchive = 0;
+ _fileArchive.reset();
return false;
}
@@ -113,19 +111,18 @@ bool VirtualKeyboard::openPack(const String &packName, const FSNode &node) {
bool VirtualKeyboard::loadKeyboardPack(const String &packName) {
_kbdGUI->initSize(_system->getOverlayWidth(), _system->getOverlayHeight());
- delete _fileArchive;
- _fileArchive = 0;
+ _fileArchive.reset();
_loaded = false;
bool opened = false;
if (ConfMan.hasKey("vkeybdpath"))
- opened = openPack(packName, FSNode(ConfMan.get("vkeybdpath")));
+ opened = openPack(packName, new FSDirectory(ConfMan.get("vkeybdpath")), DisposeAfterUse::YES);
else if (ConfMan.hasKey("extrapath"))
- opened = openPack(packName, FSNode(ConfMan.get("extrapath")));
+ opened = openPack(packName, new FSDirectory(ConfMan.get("extrapath")), DisposeAfterUse::YES);
- // fallback to the current dir
+ // fallback to SearchMan
if (!opened)
- opened = openPack(packName, FSNode("."));
+ opened = openPack(packName, &SearchMan, DisposeAfterUse::NO);
if (opened) {
_parser->setParseMode(VirtualKeyboardParser::kParseFull);
@@ -136,8 +133,7 @@ bool VirtualKeyboard::loadKeyboardPack(const String &packName) {
} else {
warning("Error parsing the virtual keyboard pack '%s'", packName.c_str());
- delete _fileArchive;
- _fileArchive = 0;
+ _fileArchive.reset();
}
} else {
warning("Virtual keyboard disabled due to missing pack file");
diff --git a/backends/vkeybd/virtual-keyboard.h b/backends/vkeybd/virtual-keyboard.h
index 3b2b2196bd..38139e2ad8 100644
--- a/backends/vkeybd/virtual-keyboard.h
+++ b/backends/vkeybd/virtual-keyboard.h
@@ -226,7 +226,7 @@ public:
protected:
OSystem *_system;
- Archive *_fileArchive;
+ DisposablePtr<Archive> _fileArchive;
friend class VirtualKeyboardGUI;
VirtualKeyboardGUI *_kbdGUI;
@@ -237,7 +237,7 @@ protected:
VirtualKeyboardParser *_parser;
void reset();
- bool openPack(const String &packName, const FSNode &node);
+ bool openPack(const String &packName, Archive *searchPath, DisposeAfterUse::Flag disposeSearchPath);
void deleteEvents();
bool checkModeResolutions();
void switchMode(Mode *newMode);