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authorAndrei Karas <akaras@inbox.ru>2012-09-03 00:32:00 +0300
committerAndrei Karas <akaras@inbox.ru>2012-09-03 00:32:00 +0300
commitfa21c1b65dbe91a1e6ac880db977416162f268df (patch)
tree7fa06ef18a171d62ff892c99e710d4df7aff91b5 /src/resources/resourcemanager.cpp
parent0534847df83047f1ce2605187d45a762ffeae11e (diff)
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Add const to more classes.
Diffstat (limited to 'src/resources/resourcemanager.cpp')
-rw-r--r--src/resources/resourcemanager.cpp156
1 files changed, 86 insertions, 70 deletions
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index aa377f4b9..2f3d96d27 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -101,7 +101,7 @@ ResourceManager::~ResourceManager()
if (dynamic_cast<SpriteDef*>(iter->second))
{
cleanUp(iter->second);
- ResourceIterator toErase = iter;
+ const ResourceIterator toErase = iter;
++iter;
mResources.erase(toErase);
}
@@ -125,7 +125,7 @@ ResourceManager::~ResourceManager()
if (dynamic_cast<ImageSet*>(iter->second))
{
cleanUp(iter->second);
- ResourceIterator toErase = iter;
+ const ResourceIterator toErase = iter;
++iter;
mResources.erase(toErase);
}
@@ -149,7 +149,7 @@ ResourceManager::~ResourceManager()
if (iter->second)
{
cleanUp(iter->second);
- ResourceIterator toErase = iter;
+ const ResourceIterator toErase = iter;
++iter;
mResources.erase(toErase);
}
@@ -161,7 +161,7 @@ ResourceManager::~ResourceManager()
clearScheduled();
}
-void ResourceManager::cleanUp(Resource *res)
+void ResourceManager::cleanUp(Resource *const res)
{
if (!res)
return;
@@ -181,12 +181,13 @@ void ResourceManager::cleanUp(Resource *res)
#endif
}
-bool ResourceManager::cleanOrphans(bool always)
+bool ResourceManager::cleanOrphans(const bool always)
{
timeval tv;
gettimeofday(&tv, nullptr);
// Delete orphaned resources after 30 seconds.
- time_t oldest = tv.tv_sec, threshold = oldest - 30;
+ time_t oldest = tv.tv_sec;
+ const time_t threshold = oldest - 30;
if (mOrphanedResources.empty() || (!always && mOldestOrphan >= threshold))
return false;
@@ -202,7 +203,7 @@ bool ResourceManager::cleanOrphans(bool always)
++iter;
continue;
}
- time_t t = res->mTimeStamp;
+ const time_t t = res->mTimeStamp;
if (!always && t >= threshold)
{
if (t < oldest)
@@ -212,7 +213,7 @@ bool ResourceManager::cleanOrphans(bool always)
else
{
logger->log("ResourceManager::release(%s)", res->mIdPath.c_str());
- ResourceIterator toErase = iter;
+ const ResourceIterator toErase = iter;
++iter;
mOrphanedResources.erase(toErase);
delete res; // delete only after removal from list,
@@ -225,12 +226,13 @@ bool ResourceManager::cleanOrphans(bool always)
return status;
}
-bool ResourceManager::setWriteDir(const std::string &path)
+bool ResourceManager::setWriteDir(const std::string &path) const
{
return static_cast<bool>(PHYSFS_setWriteDir(path.c_str()));
}
-bool ResourceManager::addToSearchPath(const std::string &path, bool append)
+bool ResourceManager::addToSearchPath(const std::string &path,
+ const bool append) const
{
logger->log("Adding to PhysicsFS: %s (%s)", path.c_str(),
append ? "append" : "prepend");
@@ -242,7 +244,7 @@ bool ResourceManager::addToSearchPath(const std::string &path, bool append)
return true;
}
-bool ResourceManager::removeFromSearchPath(const std::string &path)
+bool ResourceManager::removeFromSearchPath(const std::string &path) const
{
logger->log("Removing from PhysicsFS: %s", path.c_str());
if (!PHYSFS_removeFromSearchPath(path.c_str()))
@@ -255,9 +257,9 @@ bool ResourceManager::removeFromSearchPath(const std::string &path)
void ResourceManager::searchAndAddArchives(const std::string &path,
const std::string &ext,
- bool append)
+ const bool append)
{
- const char *dirSep = PHYSFS_getDirSeparator();
+ const char *const dirSep = PHYSFS_getDirSeparator();
char **list = PHYSFS_enumerateFiles(path.c_str());
for (char **i = list; *i; i++)
@@ -282,7 +284,7 @@ void ResourceManager::searchAndAddArchives(const std::string &path,
void ResourceManager::searchAndRemoveArchives(const std::string &path,
const std::string &ext)
{
- const char *dirSep = PHYSFS_getDirSeparator();
+ const char *const dirSep = PHYSFS_getDirSeparator();
char **list = PHYSFS_enumerateFiles(path.c_str());
for (char **i = list; *i; i++)
@@ -304,17 +306,17 @@ void ResourceManager::searchAndRemoveArchives(const std::string &path,
PHYSFS_freeList(list);
}
-bool ResourceManager::mkdir(const std::string &path)
+bool ResourceManager::mkdir(const std::string &path) const
{
return static_cast<bool>(PHYSFS_mkdir(path.c_str()));
}
-bool ResourceManager::exists(const std::string &path)
+bool ResourceManager::exists(const std::string &path) const
{
return PHYSFS_exists(path.c_str());
}
-bool ResourceManager::existsLocal(const std::string &path)
+bool ResourceManager::existsLocal(const std::string &path) const
{
bool flg(false);
std::fstream file;
@@ -325,15 +327,15 @@ bool ResourceManager::existsLocal(const std::string &path)
return flg;
}
-bool ResourceManager::isDirectory(const std::string &path)
+bool ResourceManager::isDirectory(const std::string &path) const
{
return PHYSFS_isDirectory(path.c_str());
}
-std::string ResourceManager::getPath(const std::string &file)
+std::string ResourceManager::getPath(const std::string &file) const
{
// get the real path to the file
- const char* tmp = PHYSFS_getRealDir(file.c_str());
+ const char *const tmp = PHYSFS_getRealDir(file.c_str());
std::string path;
// if the file is not in the search path, then its nullptr
@@ -351,7 +353,7 @@ std::string ResourceManager::getPath(const std::string &file)
}
bool ResourceManager::addResource(const std::string &idPath,
- Resource* resource)
+ Resource *const resource)
{
if (resource)
{
@@ -364,7 +366,7 @@ bool ResourceManager::addResource(const std::string &idPath,
}
Resource *ResourceManager::getFromCache(const std::string &filename,
- int variant)
+ const int variant)
{
std::stringstream ss;
ss << filename << "[" << variant << "]";
@@ -385,7 +387,7 @@ Resource *ResourceManager::getFromCache(const std::string &idPath)
resIter = mOrphanedResources.find(idPath);
if (resIter != mOrphanedResources.end())
{
- Resource *res = resIter->second;
+ Resource *const res = resIter->second;
mResources.insert(*resIter);
mOrphanedResources.erase(resIter);
if (res)
@@ -395,8 +397,8 @@ Resource *ResourceManager::getFromCache(const std::string &idPath)
return nullptr;
}
-Resource *ResourceManager::get(const std::string &idPath, generator fun,
- void *data)
+Resource *ResourceManager::get(const std::string &idPath, const generator fun,
+ void *const data)
{
#ifndef DISABLE_RESOURCE_CACHING
Resource *resource = getFromCache(idPath);
@@ -435,20 +437,21 @@ struct ResourceLoader
std::string path;
ResourceManager::loader fun;
- static Resource *load(void *v)
+ static Resource *load(void *const v)
{
if (!v)
return nullptr;
- ResourceLoader *rl = static_cast< ResourceLoader * >(v);
- SDL_RWops *rw = PHYSFSRWOPS_openRead(rl->path.c_str());
+ const ResourceLoader *const
+ rl = static_cast<const ResourceLoader *const>(v);
+ SDL_RWops *const rw = PHYSFSRWOPS_openRead(rl->path.c_str());
if (!rw)
return nullptr;
- Resource *res = rl->fun(rw);
+ Resource *const res = rl->fun(rw);
return res;
}
};
-Resource *ResourceManager::load(const std::string &path, loader fun)
+Resource *ResourceManager::load(const std::string &path, const loader fun)
{
ResourceLoader rl = { this, path, fun };
return get(path, ResourceLoader::load, &rl);
@@ -468,12 +471,13 @@ struct DyedImageLoader
{
ResourceManager *manager;
std::string path;
- static Resource *load(void *v)
+ static Resource *load(void *const v)
{
if (!v)
return nullptr;
- DyedImageLoader *rl = static_cast< DyedImageLoader * >(v);
+ const DyedImageLoader *const rl
+ = static_cast<const DyedImageLoader *const>(v);
if (!rl->manager)
return nullptr;
@@ -485,14 +489,14 @@ struct DyedImageLoader
d = new Dye(path.substr(p + 1));
path = path.substr(0, p);
}
- SDL_RWops *rw = PHYSFSRWOPS_openRead(path.c_str());
+ SDL_RWops *const rw = PHYSFSRWOPS_openRead(path.c_str());
if (!rw)
{
delete d;
return nullptr;
}
- Resource *res = d ? imageHelper->load(rw, *d)
- : imageHelper->load(rw);
+ Resource *const res = d ? imageHelper->load(rw, *d)
+ : imageHelper->load(rw);
delete d;
return res;
}
@@ -524,26 +528,27 @@ struct ImageSetLoader
ResourceManager *manager;
std::string path;
int w, h;
- static Resource *load(void *v)
+ static Resource *load(void *const v)
{
if (!v)
return nullptr;
- ImageSetLoader *rl = static_cast< ImageSetLoader * >(v);
+ const ImageSetLoader *const
+ rl = static_cast<const ImageSetLoader *const>(v);
if (!rl->manager)
return nullptr;
- Image *img = rl->manager->getImage(rl->path);
+ Image *const img = rl->manager->getImage(rl->path);
if (!img)
return nullptr;
- ImageSet *res = new ImageSet(img, rl->w, rl->h);
+ ImageSet *const res = new ImageSet(img, rl->w, rl->h);
img->decRef();
return res;
}
};
ImageSet *ResourceManager::getImageSet(const std::string &imagePath,
- int w, int h)
+ const int w, const int h)
{
ImageSetLoader rl = { this, imagePath, w, h };
std::stringstream ss;
@@ -562,18 +567,20 @@ struct SubImageSetLoader
if (!v)
return nullptr;
- SubImageSetLoader *rl = static_cast< SubImageSetLoader * >(v);
+ const SubImageSetLoader *const
+ rl = static_cast<const SubImageSetLoader *const>(v);
if (!rl->manager)
return nullptr;
if (!rl->parent)
return nullptr;
- ImageSet *res = new ImageSet(rl->parent, rl->width, rl->height);
+ ImageSet *const res = new ImageSet(rl->parent, rl->width, rl->height);
return res;
}
};
-ImageSet *ResourceManager::getSubImageSet(Image *parent, int width, int height)
+ImageSet *ResourceManager::getSubImageSet(Image *const parent,
+ const int width, const int height)
{
if (!parent)
return nullptr;
@@ -590,23 +597,25 @@ struct SubImageLoader
Image *parent;
int x, y;
int width, height;
- static Resource *load(void *v)
+ static Resource *load(void *const v)
{
if (!v)
return nullptr;
- SubImageLoader *rl = static_cast< SubImageLoader * >(v);
+ const SubImageLoader *const
+ rl = static_cast<const SubImageLoader *const>(v);
if (!rl->manager || !rl->parent)
return nullptr;
- Image *res = rl->parent->getSubImage(rl->x, rl->y,
+ Image *const res = rl->parent->getSubImage(rl->x, rl->y,
rl->width, rl->height);
return res;
}
};
-Image *ResourceManager::getSubImage(Image *parent, int x, int y,
- int width, int height)
+Image *ResourceManager::getSubImage(Image *const parent,
+ const int x, const int y,
+ const int width, const int height)
{
if (!parent)
return nullptr;
@@ -623,17 +632,19 @@ struct SpriteDefLoader
{
std::string path;
int variant;
- static Resource *load(void *v)
+ static Resource *load(void *const v)
{
if (!v)
return nullptr;
- SpriteDefLoader *rl = static_cast< SpriteDefLoader * >(v);
+ const SpriteDefLoader *const
+ rl = static_cast<const SpriteDefLoader *const>(v);
return SpriteDef::load(rl->path, rl->variant);
}
};
-SpriteDef *ResourceManager::getSprite(const std::string &path, int variant)
+SpriteDef *ResourceManager::getSprite(const std::string &path,
+ const int variant)
{
SpriteDefLoader rl = { path, variant };
std::stringstream ss;
@@ -641,20 +652,20 @@ SpriteDef *ResourceManager::getSprite(const std::string &path, int variant)
return static_cast<SpriteDef*>(get(ss.str(), SpriteDefLoader::load, &rl));
}
-void ResourceManager::release(Resource *res)
+void ResourceManager::release(Resource *const res)
{
#ifndef DISABLE_RESOURCE_CACHING
if (!res || mDestruction)
return;
- ResourceIterator resIter = mResources.find(res->mIdPath);
+ const ResourceIterator resIter = mResources.find(res->mIdPath);
// The resource has to exist
assert(resIter != mResources.end() && resIter->second == res);
timeval tv;
gettimeofday(&tv, nullptr);
- time_t timestamp = tv.tv_sec;
+ const time_t timestamp = tv.tv_sec;
res->mTimeStamp = timestamp;
if (mOrphanedResources.empty())
@@ -687,7 +698,7 @@ void ResourceManager::deleteInstance()
while (iter != instance->mResources.end())
{
- Resource *res = iter->second;
+ const Resource *const res = iter->second;
if (res)
{
if (res->getRefCount())
@@ -707,7 +718,7 @@ void ResourceManager::deleteInstance()
void *ResourceManager::loadFile(const std::string &fileName, int &fileSize)
{
// Attempt to open the specified file using PhysicsFS
- PHYSFS_file *file = PHYSFS_openRead(fileName.c_str());
+ PHYSFS_file *const file = PHYSFS_openRead(fileName.c_str());
// If the handler is an invalid pointer indicate failure
if (!file)
@@ -725,7 +736,7 @@ void *ResourceManager::loadFile(const std::string &fileName, int &fileSize)
fileSize = static_cast<int>(PHYSFS_fileLength(file));
// Allocate memory and load the file
- void *buffer = calloc(fileSize, 1);
+ void *const buffer = calloc(fileSize, 1);
PHYSFS_read(file, buffer, 1, fileSize);
// Close the file and let the user deallocate the memory
@@ -734,15 +745,16 @@ void *ResourceManager::loadFile(const std::string &fileName, int &fileSize)
return buffer;
}
-bool ResourceManager::copyFile(const std::string &src, const std::string &dst)
+bool ResourceManager::copyFile(const std::string &src,
+ const std::string &dst) const
{
- PHYSFS_file *srcFile = PHYSFS_openRead(src.c_str());
+ PHYSFS_file *const srcFile = PHYSFS_openRead(src.c_str());
if (!srcFile)
{
logger->log("Read error: %s", PHYSFS_getLastError());
return false;
}
- PHYSFS_file *dstFile = PHYSFS_openWrite(dst.c_str());
+ PHYSFS_file *const dstFile = PHYSFS_openWrite(dst.c_str());
if (!dstFile)
{
logger->log("Write error: %s", PHYSFS_getLastError());
@@ -750,7 +762,7 @@ bool ResourceManager::copyFile(const std::string &src, const std::string &dst)
return false;
}
- int fileSize = static_cast<int>(PHYSFS_fileLength(srcFile));
+ const int fileSize = static_cast<const int>(PHYSFS_fileLength(srcFile));
void *buf = malloc(fileSize);
PHYSFS_read(srcFile, buf, 1, fileSize);
PHYSFS_write(dstFile, buf, 1, fileSize);
@@ -806,7 +818,7 @@ StringVect ResourceManager::loadTextFileLocal(
}
void ResourceManager::saveTextFile(std::string path, std::string name,
- std::string text)
+ std::string text) const
{
if (!mkdir_r(path.c_str()))
{
@@ -820,10 +832,10 @@ void ResourceManager::saveTextFile(std::string path, std::string name,
}
}
-SDL_Surface *ResourceManager::loadSDLSurface(const std::string &filename)
+SDL_Surface *ResourceManager::loadSDLSurface(const std::string &filename) const
{
SDL_Surface *surface = nullptr;
- if (SDL_RWops *rw = PHYSFSRWOPS_openRead(filename.c_str()))
+ if (SDL_RWops *const rw = PHYSFSRWOPS_openRead(filename.c_str()))
surface = IMG_Load_RW(rw, 1);
return surface;
}
@@ -849,21 +861,23 @@ struct RescaledLoader
Image *image;
int width;
int height;
- static Resource *load(void *v)
+ static Resource *load(void *const v)
{
if (!v)
return nullptr;
- RescaledLoader *rl = static_cast< RescaledLoader * >(v);
+ const RescaledLoader *const rl = static_cast< RescaledLoader * >(v);
if (!rl->manager || !rl->image)
return nullptr;
- Image *rescaled = rl->image->SDLgetScaledImage(rl->width, rl->height);
+ Image *const rescaled = rl->image->SDLgetScaledImage(
+ rl->width, rl->height);
if (!rescaled)
return nullptr;
return rescaled;
}
};
-Image *ResourceManager::getRescaled(Image *image, int width, int height)
+Image *ResourceManager::getRescaled(Image *const image,
+ const int width, const int height)
{
if (!image)
return nullptr;
@@ -871,7 +885,8 @@ Image *ResourceManager::getRescaled(Image *image, int width, int height)
std::string idPath = image->getIdPath() + strprintf(
"_rescaled%dx%d", width, height);
RescaledLoader rl = { this, image, width, height };
- Image *img = static_cast<Image*>(get(idPath, RescaledLoader::load, &rl));
+ Image *const img = static_cast<Image *const>(
+ get(idPath, RescaledLoader::load, &rl));
return img;
}
@@ -901,7 +916,8 @@ void ResourceManager::delayedLoad()
}
}
-void ResourceManager::removeDelayLoad(AnimationDelayLoad *delayedLoad)
+void ResourceManager::removeDelayLoad(const AnimationDelayLoad
+ *const delayedLoad)
{
for (DelayedAnimIter it = mDelayedAnimations.begin(),
it_end = mDelayedAnimations.end(); it != it_end; ++ it)