void async_GUI_Mentat_ShowClose() {
Input_History_Clear();
if (asyncMentatShow.unknown) {
Load_Palette_Mercenaries();
Sprites_LoadTiles();
}
Async_StorageSet_uint16(asyncMentatShow.ret);
}
/**
* Show the Mentat screen.
* @param spriteBuffer The buffer of the strings.
* @param wsaFilename The WSA to show.
* @param w The widgets to handle. Can be NULL for no widgets.
* @param unknown A boolean.
* @return Return value of GUI_Widget_HandleEvents() or f__B4DA_0AB8_002A_AAB2() (latter when no widgets).
*/
uint16 GUI_Mentat_Show(char *stringBuffer, const char *wsaFilename, Widget *w, bool unknown)
{
uint16 ret;
Sprites_UnloadTiles();
GUI_Mentat_Display(wsaFilename, g_playerHouseID);
GFX_Screen_SetActive(SCREEN_1);
Widget_SetAndPaintCurrentWidget(8);
if (wsaFilename != NULL) {
void *wsa;
wsa = WSA_LoadFile(wsaFilename, GFX_Screen_Get_ByIndex(SCREEN_2), GFX_Screen_GetSize_ByIndex(SCREEN_2), false);
WSA_DisplayFrame(wsa, 0, g_curWidgetXBase * 8, g_curWidgetYBase, SCREEN_1);
WSA_Unload(wsa);
}
GUI_DrawSprite(SCREEN_1, g_sprites[397 + g_playerHouseID * 15], g_shoulderLeft, g_shoulderTop, 0, 0);
GFX_Screen_SetActive(SCREEN_0);
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);
ret = GUI_Mentat_Loop(wsaFilename, NULL, stringBuffer, true, NULL);
if (w != NULL) {
do {
GUI_Widget_DrawAll(w);
ret = GUI_Widget_HandleEvents(w);
GUI_PaletteAnimate();
GUI_Mentat_Animation(0);
sleepIdle();
} while ((ret & 0x8000) == 0);
}
Input_History_Clear();
if (unknown) {
Load_Palette_Mercenaries();
Sprites_LoadTiles();
}
return ret;
}
void GUI_Mentat_ShowHelpList_Close() {
free(g_widgetMentatFirst); g_widgetMentatFirst = NULL;
Load_Palette_Mercenaries();
GUI_Widget_Free_WithScrollbar(g_widgetMentatScrollbar);
g_widgetMentatScrollbar = NULL;
free(g_widgetMentatScrollUp); g_widgetMentatScrollUp = NULL;
free(g_widgetMentatScrollDown); g_widgetMentatScrollDown = NULL;
Input_Flags_ClearBits(INPUT_FLAG_KEY_REPEAT);
GFX_Screen_SetActive(GUI_Mentat_ShowHelpList_oldScreenID);
}
/**
* Shows the Help window.
* @param proceed Display a "Proceed" button if true, "Exit" otherwise.
*/
static void GUI_Mentat_ShowHelpList(bool proceed)
{
Screen oldScreenID;
oldScreenID = GFX_Screen_SetActive(SCREEN_1);
/* ENHANCEMENT -- After visiting Mentat (the help) window, auto-repeat of keys gets disabled. */
if (!g_dune2_enhanced) Input_Flags_SetBits(INPUT_FLAG_KEY_REPEAT);
Input_History_Clear();
GUI_Mentat_Display(NULL, g_playerHouseID);
g_widgetMentatFirst = GUI_Widget_Allocate(1, GUI_Widget_GetShortcut(*String_Get_ByIndex(STR_EXIT)), 200, 168, proceed ? 379 : 377, 5);
g_widgetMentatFirst->shortcut2 = 'n';
GUI_Mentat_Create_HelpScreen_Widgets();
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_Mentat_LoadHelpSubjects(true);
GUI_Mentat_Draw(true);
GFX_Screen_SetActive(SCREEN_0);
GUI_Mentat_HelpListLoop();
free(g_widgetMentatFirst);
g_widgetMentatFirst = NULL;
Load_Palette_Mercenaries();
GUI_Widget_Free_WithScrollbar(g_widgetMentatScrollbar);
g_widgetMentatScrollbar = NULL;
free(g_widgetMentatScrollUp);
g_widgetMentatScrollUp = NULL;
free(g_widgetMentatScrollDown);
g_widgetMentatScrollDown = NULL;
/* ENHANCEMENT -- After visiting Mentat (the help) window, auto-repeat of keys gets disabled. */
if (!g_dune2_enhanced) Input_Flags_ClearBits(INPUT_FLAG_KEY_REPEAT);
GFX_Screen_SetActive(oldScreenID);
}
/**
* Shows the Help window.
* @param proceed Display a "Proceed" button if true, "Exit" otherwise.
*/
static void GUI_Mentat_ShowHelpList(bool proceed)
{
uint16 oldScreenID;
oldScreenID = GFX_Screen_SetActive(2);
Input_Flags_SetBits(INPUT_FLAG_KEY_REPEAT);
Input_History_Clear();
GUI_Mentat_Display(NULL, g_playerHouseID);
g_widgetMentatFirst = GUI_Widget_Allocate(1, GUI_Widget_GetShortcut(*String_Get_ByIndex(STR_EXIT)), 200, 168, proceed ? 379 : 377, 5);
g_widgetMentatFirst->shortcut2 = 'n';
GUI_Mentat_Create_HelpScreen_Widgets();
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, SCREEN_HEIGHT, 2, 0);
GUI_Mouse_Show_Safe();
GUI_Mentat_LoadHelpSubjects(true);
GUI_Mentat_Draw(true);
GFX_Screen_SetActive(0);
GUI_Mentat_HelpListLoop();
free(g_widgetMentatFirst); g_widgetMentatFirst = NULL;
Load_Palette_Mercenaries();
GUI_Widget_Free_WithScrollbar(g_widgetMentatScrollbar);
g_widgetMentatScrollbar = NULL;
free(g_widgetMentatScrollUp); g_widgetMentatScrollUp = NULL;
free(g_widgetMentatScrollDown); g_widgetMentatScrollDown = NULL;
Input_Flags_ClearBits(INPUT_FLAG_KEY_REPEAT);
GFX_Screen_SetActive(oldScreenID);
}
/**
* 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.
*/
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;
Widget_SetCurrentWidget(9);
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(g_curWidgetXBase - 1, g_curWidgetYBase - 8, 0, 0, g_curWidgetWidth + 2, g_curWidgetHeight + 16, SCREEN_0, SCREEN_2);
GUI_Mouse_Show_Safe();
GFX_Screen_SetActive(SCREEN_0);
GUI_Mouse_Hide_Safe();
GUI_DrawBorder((g_curWidgetXBase << 3) - 6, g_curWidgetYBase - 6, (g_curWidgetWidth << 3) + 12, g_curWidgetHeight + 12, 1, true);
GUI_DrawBorder((g_curWidgetXBase << 3) - 2, g_curWidgetYBase - 2, (g_curWidgetWidth << 3) + 4, g_curWidgetHeight + 4, 2, false);
GUI_Mouse_Show_Safe();
Input_History_Clear();
buffer[0] = 0;
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x22);
GUI_EditBox(buffer, sizeof(buffer) - 1, 9, NULL, &GUI_Mentat_Tick, 0);
GUI_Security_UndrawText();
GUI_Mouse_Hide_Safe();
GUI_Screen_Copy(0, 0, g_curWidgetXBase - 1, g_curWidgetYBase - 8, g_curWidgetWidth + 2, g_curWidgetHeight + 16, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_Safe();
GUI_Security_NormaliseText(buffer);
strncpy(g_readBuffer, String_Get_ByIndex(questionIndex + 2), g_readBufferSize);
GUI_Security_NormaliseText(g_readBuffer);
if (strcasecmp(g_readBuffer, buffer) != 0) {
strncpy(g_readBuffer, String_Get_ByIndex(STR_SECURITY_WRONG_HARKONNEN + g_playerHouseID * 3), g_readBufferSize);
} else {
strncpy(g_readBuffer, String_Get_ByIndex(STR_SECURITY_CORRECT_HARKONNEN + g_playerHouseID * 3), g_readBufferSize);
valid = true;
}
GUI_Security_DrawText(g_readBuffer);
tickWaitTill = g_timerGUI + (uint32)strlen(g_readBuffer) * 4;
Input_History_Clear();
/* ENHANCEMENT -- In Dune2, the + 120 is on the other side, causing the 'You are wrong! / Well done.' screen to appear very short (close to invisible, so to say) */
while (g_timerGUI + (g_dune2_enhanced ? 0 : 120) < tickWaitTill + (g_dune2_enhanced ? 120 : 0)) {
if (Input_Keyboard_NextKey() != 0) break;
if (g_timerGUI < tickWaitTill) {
GUI_Mentat_Animation(1);
} else {
GUI_Mentat_Animation(0);
}
}
GUI_Security_UndrawText();
}
Widget_SetCurrentWidget(oldCurrentWidget);
GFX_Screen_SetActive(oldScreenID);
Input_History_Clear();
Load_Palette_Mercenaries();
g_disableOtherMovement = false;
g_interrogation = false;
return valid;
}
