Function GUI_Security_Show

src/gui/security.c:82–215

* Ask the security question to the user. Give him 3 times. If he fails, * return false, otherwise true. * @return True if and only if the user answered one of the three questions * correct. */

 *   correct.
 */
bool GUI_Security_Show(void)
{
	const char *wsaHouseFilename;
	uint16 questionsCount;
	uint16 oldCurrentWidget;
	Screen oldScreenID;
	uint16 i;
	bool valid;

	g_disableOtherMovement = true;
	g_interrogation = true;

	wsaHouseFilename = House_GetWSAHouseFilename(g_playerHouseID);
	if (wsaHouseFilename == NULL) return true;

	GUI_SetPaletteAnimated(g_palette2, 15);

	GUI_Mentat_Display(wsaHouseFilename, g_playerHouseID);

	GUI_Mouse_Hide_Safe();
	GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, SCREEN_1, SCREEN_0);
	GUI_Mouse_Show_Safe();

	GUI_SetPaletteAnimated(g_palette1, 15);

	strncpy(g_readBuffer, String_Get_ByIndex(STR_SECURITY_TEXT_HARKONNEN + g_playerHouseID * 3), g_readBufferSize);
	GUI_Mentat_Loop(wsaHouseFilename, NULL, g_readBuffer, true, NULL);

	questionsCount = atoi(String_Get_ByIndex(STR_SECURITY_COUNT));

	oldCurrentWidget = Widget_SetCurrentWidget(8);

	oldScreenID = GFX_Screen_SetActive(SCREEN_2);

	for (i = 0, valid = false; i < 3 && !valid; i++) {
		void *wsa;
		uint16 questionIndex;
		uint32 tickWaitTill;
		char buffer[81];

		questionIndex = Tools_RandomLCG_Range(0, questionsCount - 1) * 3 + STR_SECURITY_QUESTIONS;

		Widget_SetCurrentWidget(8);

		wsa = WSA_LoadFile(String_Get_ByIndex(questionIndex + 1), GFX_Screen_Get_ByIndex(SCREEN_1), GFX_Screen_GetSize_ByIndex(SCREEN_1), false);
		WSA_DisplayFrame(wsa, 0, g_curWidgetXBase << 3, g_curWidgetYBase, SCREEN_2);
		WSA_Unload(wsa);

		GUI_DrawSprite(SCREEN_2, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);

		GUI_Mouse_Hide_InWidget(g_curWidgetIndex);
		GUI_Screen_Copy(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_2, SCREEN_0);
		GUI_Mouse_Show_InWidget();

		strncpy(g_readBuffer, String_Get_ByIndex(questionIndex), g_readBufferSize);
		GUI_Security_DrawText(g_readBuffer);

		g_interrogationTimer = g_timerGUI + (uint32)strlen(g_readBuffer) * 4;