/*! Loads the project specified in \b projectPath.\n
\b projectPath must be an absolute path.
*/
void TProject::load(const TFilePath &projectPath) {
assert(isAProjectPath(projectPath));
TFilePath latestProjectPath = getLatestVersionProjectPath(projectPath);
TFilePath inputProjectPath = searchProjectPath(projectPath.getParentDir());
TProjectManager *pm = TProjectManager::instance();
m_name = pm->projectPathToProjectName(latestProjectPath);
m_path = latestProjectPath;
m_folderNames.clear();
m_folders.clear();
m_useScenePathFlags.clear();
delete m_sprop;
m_sprop = new TSceneProperties();
// Read the project
TIStream is(inputProjectPath);
if (!is) return;
string tagName;
if (!is.matchTag(tagName) || tagName != "project") return;
while (is.matchTag(tagName)) {
if (tagName == "folders") {
while (is.matchTag(tagName)) {
if (tagName == "folder") {
string name = is.getTagAttribute("name");
TFilePath path(is.getTagAttribute("path"));
setFolder(name, path);
string useScenePath = is.getTagAttribute("useScenePath");
setUseScenePath(name, useScenePath == "yes");
} else
throw TException("expected <folder>");
}
is.matchEndTag();
} else if (tagName == "version") {
int major, minor;
is >> major >> minor;
is.setVersion(VersionNumber(major, minor));
is.matchEndTag();
} else if (tagName == "sceneProperties") {
/*! Saves the project in the specified path.
The TfilePath fp must be an absolute path. The project is saved as a xml
file.\n
Uses TProjectManager and TOStream.
\note Exceptions can be thrown.
\see TProjectManager and TOStream.
*/
bool TProject::save(const TFilePath &projectPath) {
assert(isAProjectPath(projectPath));
TProjectManager *pm = TProjectManager::instance();
m_name = pm->projectPathToProjectName(projectPath);
m_path = getLatestVersionProjectPath(projectPath);
TFilePath projectFolder = projectPath.getParentDir();
if (!TFileStatus(projectFolder).doesExist()) {
try {
TSystem::mkDir(projectFolder);
} catch (...) {
return false;
}
}
TFilePath sceneFolder = decode(getFolder(TProject::Scenes));
TFilePath scenesDescPath = sceneFolder + "scenes.xml";
TFileStatus fs(projectPath);
if (fs.doesExist() && !fs.isWritable()) {
throw TSystemException(
projectPath,
"Cannot save the project settings. The file is read-only.");
return false;
}
TFileStatus fs2(scenesDescPath);
if (fs2.doesExist() && !fs2.isWritable()) {
throw TSystemException(
projectPath,
"Cannot save the project settings. The scenes file is read-only.");
return false;
}
TOStream os(m_path);
os.openChild("project");
os.openChild("version");
os << 70 << 1; // Standard version signature:
os.closeChild(); // <Major Toonz version number * 10>.<Major version
// advancement>
os.openChild("folders");
int i = 0;
for (i = 0; i < getFolderCount(); i++) {
TFilePath folderRelativePath = getFolder(i);
if (folderRelativePath == TFilePath()) continue;
std::map<std::string, string> attr;
string folderName = getFolderName(i);
attr["name"] = folderName;
attr["path"] = ::to_string(folderRelativePath); // escape()
if (getUseScenePath(folderName)) attr["useScenePath"] = "yes";
os.openCloseChild("folder", attr);
}
os.closeChild();
os.openChild("sceneProperties");
getSceneProperties().saveData(os);
os.closeChild();
os.closeChild();
// crea (se necessario) le directory relative ai vari folder
for (i = 0; i < getFolderCount(); i++)
if (isConstantFolder(i)) {
TFilePath fp = getFolder(i);
if (fp == TFilePath()) continue;
fp = decode(fp);
// if(!fp.isAbsolute()) fp = projectFolder + fp;
if (!TFileStatus(fp).doesExist()) {
try {
TSystem::mkDir(fp);
} catch (...) {
}
}
}
/*-- +scenes だけでなく、全てのProject Folderにscenes.xmlを生成する --*/
std::vector<std::string> foldernames;
pm->getFolderNames(foldernames);
for (int f = 0; f < foldernames.size(); f++) {
TFilePath folderpath = decode(getFolder(foldernames.at(f)));
if (folderpath.isEmpty() || !isConstantFolder(f)) continue;
TFilePath xmlPath = folderpath + "scenes.xml";
TFileStatus xmlfs(xmlPath);
if (xmlfs.doesExist() && !xmlfs.isWritable()) continue;
TFilePath relativeProjectFolder =
makeRelative(folderpath, m_path.getParentDir());
TOStream os2(xmlPath);
std::map<std::string, string> attr;
attr["type"] = "projectFolder";
os2.openChild("parentProject", attr);
os2 << relativeProjectFolder;
os2.closeChild();
}
// The project has been successfully saved. In case there are other
// project files from older Toonz project versions, those files are
// renamed so that older Toonz versions can no longer 'see' it.
if (!isFolderUnderVersionControl(projectFolder))
hideOlderProjectFiles(projectFolder);
return true;
}
