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recents: fixes, updates, refactoring.

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This commit is contained in:
sorgelig
2019-12-29 06:02:43 +08:00
parent 3438ffd7ca
commit ca0a67e52c
6 changed files with 250 additions and 271 deletions
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113
recent.cpp
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@@ -41,10 +41,45 @@ static int numlast = 0;
static int iSelectedEntry = 0;
static int iFirstEntry = 0;
void recent_init()
static int recent_available()
{
recent_load();
return numlast;
}
static char* recent_create_config_name(int idx)
{
static char str[256];
sprintf(str, "%s_recent_%d.cfg", user_io_get_core_name(), idx);
return str;
}
static void recent_load(int idx)
{
// initialize recent to empty strings
memset(recents.data(), 0, recents.size() * sizeof(recent_rec_t));
// load the config file into memory
FileLoadConfig(recent_create_config_name(idx), recents.data(), recents.size() * sizeof(recent_rec_t));
for (numlast = 0; numlast < (int)recents.size() && strlen(recents[numlast].name); numlast++) {}
// init display names to file names
for (int i = 0; i < recent_available(); i++) memcpy(displaynames[i].name, recents[i].name, sizeof(displaynames[i].name));
if (is_neogeo_core()) {
for (int i = 0; i < recent_available(); i++) {
// update display names for neogeo neo files
char* altname = neogeo_get_altname(recents[i].dir, recents[i].name, recents[i].name);
if (altname) strcpy(displaynames[i].name, altname);
}
}
}
int recent_init(int idx)
{
recent_load(idx);
recent_scan(SCANF_INIT);
return recent_available();
}
void recent_scan(int mode)
@@ -119,6 +154,15 @@ void recent_scan(int mode)
}
}
static const char* recent_path(char* dir, char* name)
{
static std::string fullname;
fullname = dir;
fullname += '/';
fullname += name;
return fullname.c_str();
}
void recent_scroll_name()
{
// this function is called periodically when file selection window is displayed
@@ -187,39 +231,6 @@ void recent_print()
}
}
int recent_available()
{
return numlast;
}
void recent_load()
{
// initialize recent to empty strings
memset(recents.data(), 0, recents.size() * sizeof(recent_rec_t));
// load the config file into memory
FileLoadConfig(recent_create_config_name(), recents.data(), recents.size() * sizeof(recent_rec_t));
for (numlast = 0; numlast < (int)recents.size() && strlen(recents[numlast].name); numlast++) {}
// init display names to file names
for (int i = 0; i < recent_available(); i++) memcpy(displaynames[i].name, recents[i].name, sizeof(displaynames[i].name));
if (is_neogeo_core()) {
for (int i = 0; i < recent_available(); i++) {
// update display names for neogeo neo files
char* altname = neogeo_get_altname(recents[i].dir, recents[i].name, recents[i].name);
if (altname) strcpy(displaynames[i].name, altname);
}
}
}
void recent_save()
{
// store the config file to storage
FileSaveConfig(recent_create_config_name(), recents.data(), recents.size() * sizeof(recent_rec_t));
}
int recent_select(char *dir, char *path)
{
// copy directory and file name over
@@ -238,8 +249,10 @@ int recent_select(char *dir, char *path)
else return recent_available();
}
void recent_update(char* dir, char* path)
void recent_update(char* dir, char* path, int idx)
{
if (!strlen(path)) return;
if (is_neogeo_core())
{
// only support neo files for now to simplify name parsing and locating files in recent files menu
@@ -252,7 +265,7 @@ void recent_update(char* dir, char* path)
if (name) name++; else name = path;
// load the current state. this is necessary because we may have started a ROM from multiple sources
recent_load();
recent_load(idx);
// update the selection
int indexToErase = RECENT_MAX - 1;
@@ -271,28 +284,6 @@ void recent_update(char* dir, char* path)
recents.erase(recents.begin() + indexToErase);
recents.insert(recents.begin(), rec);
// write update to storage
recent_save();
// store the config file to storage
FileSaveConfig(recent_create_config_name(idx), recents.data(), recents.size() * sizeof(recent_rec_t));
}
char* recent_create_config_name()
{
static char str[80];
str[0] = 0;
char* p = user_io_get_core_name();
if (p[0])
{
strcpy(str, p);
strcat(str, "_recent.CFG");
}
return str;
}
const char* recent_path(char* dir, char* name)
{
static std::string fullname;
fullname = dir;
fullname += '/';
fullname += name;
return fullname.c_str();
}