errorscreen.cpp

#include "prism/errorscreen.h"

#include "prism/mugentexthandler.h"
#include "prism/datastructures.h"
#include "prism/log.h"
#include "prism/screeneffect.h"
#include "prism/input.h"

namespace prism {

	static Color getColorFromLogEntryType(LogEntry* e) {
		if (e->mType == LOG_TYPE_ERROR) return COLOR_RED;
		else if (e->mType == LOG_TYPE_WARNING) return COLOR_YELLOW;
		else return COLOR_WHITE;

	}

	static void loadLogEntryText() {
		Vector logEntries = getLogEntries();

		int id = addMugenText("An error has occured. Log output:", Vector3D(20, 20, 1), -1);
		setMugenTextColor(id, COLOR_RED);

		double y = 40;
		int i;
		for (i = 0; i < vector_size(&logEntries); i++) {
			LogEntry* entry = (LogEntry*)vector_get(&logEntries, i);
			id = addMugenText(strchr(entry->mText, ']') + 2, Vector3D(20, y, 1), -1);
			setMugenTextColor(id, getColorFromLogEntryType(entry));
			y += 10;
		}

		delete_vector(&logEntries);
	}

	static void loadErrorScreen() {
		setScreenBackgroundColorRGB(0, 0, 0);
		loadLogEntryText();
	}

	static void updateErrorScreen() {
		if (hasPressedStartFlank()) {
			gotoNextScreenAfterWrapperError();
		}
	}

	static Screen gErrorScreen;

	Screen* getErrorScreen() {
		gErrorScreen = makeScreen(loadErrorScreen, updateErrorScreen);
		return &gErrorScreen;
	}

}