WiiUPluginSystem/libraries/libwups/WUPSConfigItemBoolean.cpp

115 lines
4.1 KiB
C++

#include "wups/config/WUPSConfigItemBoolean.h"
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <wups.h>
void WUPSConfigItemBoolean_onDelete(void *context);
int32_t WUPSConfigItemBoolean_getCurrentValueDisplay(void *context, char *out_buf, int32_t out_size) {
auto *item = (ConfigItemBoolean *) context;
snprintf(out_buf, out_size, " %s", item->value ? item->trueValue : item->falseValue);
return 0;
}
void toggleValue(ConfigItemBoolean *item) {
item->value = !item->value;
}
bool WUPSConfigItemBoolean_callCallback(void *context) {
auto *item = (ConfigItemBoolean *) context;
if (item->callback != nullptr) {
((BooleanValueChangedCallback) (item->callback))(item, item->value);
return true;
}
return false;
}
void WUPSConfigItemBoolean_onButtonPressed(void *context, WUPSConfigButtons buttons) {
auto *item = (ConfigItemBoolean *) context;
if ((buttons & WUPS_CONFIG_BUTTON_A) == WUPS_CONFIG_BUTTON_A) {
toggleValue(item);
} else if (buttons & WUPS_CONFIG_BUTTON_LEFT && !item->value) {
toggleValue(item);
} else if ((buttons & WUPS_CONFIG_BUTTON_RIGHT) && item->value) {
toggleValue(item);
}
}
bool WUPSConfigItemBoolean_isMovementAllowed(void *context) {
return true;
}
int32_t WUPSConfigItemBoolean_getCurrentValueSelectedDisplay(void *context, char *out_buf, int32_t out_size) {
auto *item = (ConfigItemBoolean *) context;
if (item->value) {
snprintf(out_buf, out_size, " %s >", item->trueValue);
} else {
snprintf(out_buf, out_size, "< %s ", item->falseValue);
}
return 0;
}
void WUPSConfigItemBoolean_restoreDefault(void *context) {
auto *item = (ConfigItemBoolean *) context;
item->value = item->defaultValue;
}
void WUPSConfigItemBoolean_onSelected(void *context, bool isSelected) {
}
extern "C" bool
WUPSConfigItemBoolean_AddToCategoryEx(WUPSConfigCategoryHandle cat, const char *configId, const char *displayName, bool defaultValue, BooleanValueChangedCallback callback, const char *trueValue,
const char *falseValue) {
if (cat == 0) {
return false;
}
auto *item = (ConfigItemBoolean *) malloc(sizeof(ConfigItemBoolean));
if (item == nullptr) {
return false;
}
if (configId != nullptr) {
item->configId = strdup(configId);
} else {
item->configId = nullptr;
}
item->defaultValue = defaultValue;
item->value = defaultValue;
item->callback = (void *) callback;
snprintf(item->trueValue, sizeof(item->trueValue), "%s", trueValue);
snprintf(item->falseValue, sizeof(item->falseValue), "%s", falseValue);
WUPSConfigCallbacks_t callbacks = {
.getCurrentValueDisplay = &WUPSConfigItemBoolean_getCurrentValueDisplay,
.getCurrentValueSelectedDisplay = &WUPSConfigItemBoolean_getCurrentValueSelectedDisplay,
.onSelected = &WUPSConfigItemBoolean_onSelected,
.restoreDefault = &WUPSConfigItemBoolean_restoreDefault,
.isMovementAllowed = &WUPSConfigItemBoolean_isMovementAllowed,
.callCallback = &WUPSConfigItemBoolean_callCallback,
.onButtonPressed = &WUPSConfigItemBoolean_onButtonPressed,
.onDelete = &WUPSConfigItemBoolean_onDelete};
if (WUPSConfigItem_Create(&item->handle, configId, displayName, callbacks, item) < 0) {
free(item);
return false;
}
if (WUPSConfigCategory_AddItem(cat, item->handle) < 0) {
WUPSConfigItem_Destroy(item->handle);
return false;
}
return true;
}
void WUPSConfigItemBoolean_onDelete(void *context) {
auto *item = (ConfigItemBoolean *) context;
free(item->configId);
free(item);
}
extern "C" bool WUPSConfigItemBoolean_AddToCategory(WUPSConfigCategoryHandle cat, const char *configID, const char *displayName, bool defaultValue, BooleanValueChangedCallback callback) {
return WUPSConfigItemBoolean_AddToCategoryEx(cat, configID, displayName, defaultValue, callback, "true", "false");
}