static void GetAvailableThemes(std::vector<AvailableTheme> * outThemes)
{
Guard::ArgumentNotNull(outThemes, GUARD_LINE);
outThemes->clear();
NumPredefinedThemes = 0;
for (auto predefinedTheme : PredefinedThemes)
{
AvailableTheme theme {};
theme.Name = predefinedTheme.Theme->Name;
outThemes->push_back(std::move(theme));
NumPredefinedThemes++;
}
auto themesPattern = Path::Combine(GetThemePath(), "*.json");
auto scanner = std::unique_ptr<IFileScanner>(Path::ScanDirectory(themesPattern, true));
while (scanner->Next())
{
auto fileInfo = scanner->GetFileInfo();
auto name = Path::GetFileNameWithoutExtension(std::string(fileInfo->Name));
AvailableTheme theme {};
theme.Name = name;
theme.Path = GetThemeFileName(theme.Name);
outThemes->push_back(std::move(theme));
if (Path::Equals(CurrentThemePath, scanner->GetPath()))
{
ActiveAvailableThemeIndex = outThemes->size() - 1;
}
}
}
CThemeProvider::CThemeProvider()
{
wxArtProvider::Push(this);
m_themePath = GetThemePath();
RegisterOption(OPTION_THEME);
}
void CThemeProvider::OnOptionChanged(int option)
{
wxASSERT(option == OPTION_THEME);
m_themePath = GetThemePath();
wxArtProvider::Remove(this);
wxArtProvider::Push(this);
}
bool EnsureThemeDirectoryExists()
{
try
{
auto path = GetThemePath();
Path::CreateDirectory(path);
return true;
}
catch (const std::exception &)
{
return false;
}
}
void GetAvailableThemes(List<AvailableTheme> * outThemes)
{
Guard::ArgumentNotNull(outThemes);
outThemes->Clear();
NumPredefinedThemes = 0;
for (const UITheme * * predefinedTheme = PredefinedThemes; *predefinedTheme != nullptr; predefinedTheme++)
{
AvailableTheme theme;
String::Set(theme.Path, sizeof(theme.Path), String::Empty);
String::Set(theme.Name, sizeof(theme.Name), (*predefinedTheme)->Name);
outThemes->Add(theme);
NumPredefinedThemes++;
}
utf8 themesPattern[MAX_PATH];
GetThemePath(themesPattern, sizeof(themesPattern));
Path::Append(themesPattern, sizeof(themesPattern), "*.json");
int handle = platform_enumerate_files_begin(themesPattern);
if (handle != INVALID_HANDLE)
{
file_info fileInfo;
while (platform_enumerate_files_next(handle, &fileInfo))
{
AvailableTheme theme;
Path::GetFileNameWithoutExtension(theme.Name, sizeof(theme.Name), fileInfo.path);
GetThemeFileName(theme.Path, sizeof(theme.Path), theme.Name);
outThemes->Add(theme);
if (Path::Equals(CurrentThemePath, fileInfo.path))
{
ActiveAvailableThemeIndex = outThemes->GetCount() - 1;
}
}
platform_enumerate_files_end(handle);
}
}
bool EnsureThemeDirectoryExists()
{
utf8 path[MAX_PATH];
GetThemePath(path, sizeof(path));
return platform_ensure_directory_exists(path);
}
void GetThemeFileName(utf8 * buffer, size_t bufferSize, const utf8 * name)
{
GetThemePath(buffer, bufferSize);
Path::Append(buffer, bufferSize, name);
String::Append(buffer, bufferSize, ".json");
}
std::string GetThemeFileName(const std::string &name)
{
auto themeDirectory = GetThemePath();
auto themePath = Path::Combine(themeDirectory, name + ".json");
return themePath;
}
