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Added SDL_SetAppMetadata() (#10404)

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Removed duplicate hints SDL_HINT_APP_NAME, SDL_HINT_APP_ID, and
SDL_HINT_AUDIO_DEVICE_APP_NAME.

Wired up a few things to use the metadata; more to come!

Fixes https://github.com/libsdl-org/SDL/issues/4703
This commit is contained in:
Sam Lantinga
2024-07-28 07:22:46 -07:00
committed by GitHub
parent 35e42d0a25
commit a36fe632fd
13 changed files with 214 additions and 150 deletions
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57
src/SDL.c
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@@ -107,6 +107,63 @@ SDL_NORETURN void SDL_ExitProcess(int exitcode)
#endif
}
/* App metadata */
int SDL_SetAppMetadata(const char *appname, const char *appversion, const char *appidentifier)
{
SDL_SetAppMetadataProperty(SDL_PROP_APP_METADATA_NAME_STRING, appname);
SDL_SetAppMetadataProperty(SDL_PROP_APP_METADATA_VERSION_STRING, appversion);
SDL_SetAppMetadataProperty(SDL_PROP_APP_METADATA_IDENTIFIER_STRING, appidentifier);
return 0;
}
static SDL_bool SDL_ValidMetadataProperty(const char *name)
{
if (!name || !*name) {
return SDL_FALSE;
}
if (SDL_strcmp(name, SDL_PROP_APP_METADATA_NAME_STRING) == 0 ||
SDL_strcmp(name, SDL_PROP_APP_METADATA_VERSION_STRING) == 0 ||
SDL_strcmp(name, SDL_PROP_APP_METADATA_IDENTIFIER_STRING) == 0 ||
SDL_strcmp(name, SDL_PROP_APP_METADATA_CREATOR_STRING) == 0 ||
SDL_strcmp(name, SDL_PROP_APP_METADATA_COPYRIGHT_STRING) == 0 ||
SDL_strcmp(name, SDL_PROP_APP_METADATA_URL_STRING) == 0 ||
SDL_strcmp(name, SDL_PROP_APP_METADATA_TYPE_STRING) == 0) {
return SDL_TRUE;
}
return SDL_FALSE;
}
int SDL_SetAppMetadataProperty(const char *name, const char *value)
{
if (!SDL_ValidMetadataProperty(name)) {
return SDL_InvalidParamError("name");
}
return SDL_SetStringProperty(SDL_GetGlobalProperties(), name, value);
}
const char *SDL_GetAppMetadataProperty(const char *name)
{
if (!SDL_ValidMetadataProperty(name)) {
SDL_InvalidParamError("name");
return NULL;
}
const SDL_PropertiesID props = SDL_GetGlobalProperties();
const char *value = SDL_GetStringProperty(props, name, NULL);
if (!value || !*value) {
if (SDL_strcmp(name, SDL_PROP_APP_METADATA_NAME_STRING) == 0) {
value = "SDL Application";
} else if (SDL_strcmp(name, SDL_PROP_APP_METADATA_TYPE_STRING) == 0) {
value = "application";
}
}
return value;
}
/* The initialized subsystems */
#ifdef SDL_MAIN_NEEDED
static SDL_bool SDL_MainIsReady = SDL_FALSE;