void async_GUI_Mentat_ShowLoop() {
GUI_Widget_DrawAll(asyncMentatShow.w);
asyncMentatShow.ret = GUI_Widget_HandleEvents(asyncMentatShow.w);
GUI_PaletteAnimate();
GUI_Mentat_Animation(0);
sleepIdle();
}
/**
* 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;
}
uint16 GUI_Mentat_Tick(void)
{
GUI_Mentat_Animation((g_interrogationTimer < g_timerGUI) ? 0 : 1);
return 0;
}
static void GUI_Mentat_HelpListLoop(void)
{
uint16 key;
for (key = 0; key != 0x8001; sleepIdle()) {
Widget *w = g_widgetMentatTail;
GUI_Mentat_Animation(0);
key = GUI_Widget_HandleEvents(w);
if ((key & 0x800) != 0) key = 0;
if (key == 0x8001) break;
key &= 0x80FF;
s_selectMentatHelp = true;
switch (key) {
case 0x0053:
case 0x0060: /* NUMPAD 8 / ARROW UP */
case 0x0453:
case 0x0460:
if (s_selectedHelpSubject != 0) {
GUI_Mentat_List_Click(GUI_Widget_Get_ByIndex(w, s_selectedHelpSubject + 2));
break;
}
GUI_Widget_Scrollbar_ArrowUp_Click(g_widgetMentatScrollbar);
break;
case 0x0054:
case 0x0062: /* NUMPAD 2 / ARROW DOWN */
case 0x0454:
case 0x0462:
if (s_selectedHelpSubject < 10) {
GUI_Mentat_List_Click(GUI_Widget_Get_ByIndex(w, s_selectedHelpSubject + 4));
break;
}
GUI_Widget_Scrollbar_ArrowDown_Click(g_widgetMentatScrollbar);
break;
case 0x0055:
case 0x0065: /* NUMPAD 9 / PAGE UP */
case 0x0455:
case 0x0465: {
uint8 i;
for (i = 0; i < 11; i++) GUI_Widget_Scrollbar_ArrowUp_Click(g_widgetMentatScrollbar);
}
break;
case 0x0056:
case 0x0067: /* NUMPAD 3 / PAGE DOWN */
case 0x0456:
case 0x0467: {
uint8 i;
for (i = 0; i < 11; i++) GUI_Widget_Scrollbar_ArrowDown_Click(g_widgetMentatScrollbar);
}
break;
case 0x0041: /* MOUSE LEFT BUTTON */
break;
case 0x002B: /* NUMPAD 5 / RETURN */
case 0x003D: /* SPACE */
case 0x042B:
case 0x043D:
GUI_Mentat_List_Click(GUI_Widget_Get_ByIndex(w, s_selectedHelpSubject + 3));
break;
default:
break;
}
s_selectMentatHelp = false;
}
}
uint16 GUI_Mentat_Loop(const char *wsaFilename, char *pictureDetails, char *text, bool arg12, Widget *w)
{
Screen oldScreenID;
uint16 old07AE;
void *wsa;
uint16 descLines;
bool dirty;
bool done;
bool textDone;
uint16 frame;
uint32 descTick;
uint16 mentatSpeakingMode;
uint16 result;
uint32 textTick;
uint32 textDelay;
uint16 lines;
uint16 textLines;
uint16 step;
dirty = false;
textTick = 0;
textDelay = 0;
old07AE = Widget_SetCurrentWidget(8);
oldScreenID = GFX_Screen_SetActive(SCREEN_2);
wsa = NULL;
if (wsaFilename != NULL) {
wsa = WSA_LoadFile(wsaFilename, GFX_Screen_Get_ByIndex(SCREEN_1), GFX_Screen_GetSize_ByIndex(SCREEN_1), false);
}
step = 0;
if (wsa == NULL) {
Widget_PaintCurrentWidget();
step = 1;
}
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x31);
descLines = GUI_SplitText(pictureDetails, (g_curWidgetWidth << 3) + 10, '\0');
GUI_DrawText_Wrapper(NULL, 0, 0, 0, 0, 0x32);
textLines = GUI_Mentat_SplitText(text, 304);
mentatSpeakingMode = 2;
lines = 0;
frame = 0;
g_timerTimeout = 0;
descTick = g_timerGUI + 30;
Input_History_Clear();
textDone = false;
result = 0;
for (done = false; !done; sleepIdle()) {
uint16 key;
GFX_Screen_SetActive(SCREEN_0);
key = GUI_Widget_HandleEvents(w);
GUI_PaletteAnimate();
if (key != 0) {
if ((key & 0x800) == 0) {
if (w != NULL) {
if ((key & 0x8000) != 0 && result == 0) result = key;
} else {
if (textDone) result = key;
}
} else {
key = 0;
}
}
switch (step) {
case 0:
if (key == 0) break;
step = 1;
/* FALL-THROUGH */
case 1:
if (key != 0) {
if (result != 0) {
step = 5;
break;
}
lines = descLines;
dirty = true;
} else {
if (g_timerGUI > descTick) {
descTick = g_timerGUI + 15;
lines++;
dirty = true;
}
}
if (lines < descLines && lines <= 12) break;
step = (text != NULL) ? 2 : 4;
lines = descLines;
break;
case 2:
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 160, SCREEN_WIDTH / 8, 40, SCREEN_0, SCREEN_2);
GUI_Mouse_Show_InRegion();
step = 3;
key = 1;
/* FALL-THROUGH */
case 3:
if (mentatSpeakingMode == 2 && textTick < g_timerGUI) key = 1;
if ((key != 0 && textDone) || result != 0) {
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 160, 0, 0, SCREEN_WIDTH / 8, 40, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_InRegion();
step = 4;
mentatSpeakingMode = 0;
break;
}
if (key != 0) {
GUI_Screen_Copy(0, 160, 0, 0, SCREEN_WIDTH / 8, 40, SCREEN_2, SCREEN_2);
if (textLines-- != 0) {
GFX_Screen_SetActive(SCREEN_2);
GUI_DrawText_Wrapper(text, 4, 1, g_curWidgetFGColourBlink, 0, 0x32);
mentatSpeakingMode = 1;
textDelay = (uint32)strlen(text) * 4;
textTick = g_timerGUI + textDelay;
if (textLines != 0) {
while (*text++ != '\0') {}
} else {
textDone = true;
}
GFX_Screen_SetActive(SCREEN_0);
}
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, 40, SCREEN_2, SCREEN_0);
GUI_Mouse_Show_InRegion();
break;
}
if (mentatSpeakingMode == 0 || textTick > g_timerGUI) break;
mentatSpeakingMode = 2;
textTick += textDelay + textDelay / 2;
break;
case 4:
if (result != 0 || w == NULL) step = 5;
break;
case 5:
dirty = true;
done = true;
break;
default:
break;
}
GUI_Mentat_Animation(mentatSpeakingMode);
if (wsa != NULL && g_timerTimeout == 0) {
g_timerTimeout = 7;
do {
if (step == 0 && frame > 4) step = 1;
if (!WSA_DisplayFrame(wsa, frame++, g_curWidgetXBase << 3, g_curWidgetYBase, SCREEN_2)) {
if (step == 0) step = 1;
if (arg12 != 0) {
frame = 0;
} else {
WSA_Unload(wsa);
wsa = NULL;
}
}
} while (frame == 0);
dirty = true;
}
if (!dirty) continue;
GUI_Mentat_DrawInfo(pictureDetails, (g_curWidgetXBase << 3) + 5, g_curWidgetYBase + 3, 8, 0, lines, 0x31);
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();
dirty = false;
}
if (wsa != NULL) WSA_Unload(wsa);
GFX_Screen_SetActive(SCREEN_2);
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();
Widget_SetCurrentWidget(old07AE);
GFX_Screen_SetActive(oldScreenID);
Input_History_Clear();
return result;
}
void async_GUI_Mentat_Loop() {
uint16 key;
GFX_Screen_SetActive(0);
key = GUI_Widget_HandleEvents(asyncMentatLoop.w);
GUI_PaletteAnimate();
if (key != 0) {
if ((key & 0x800) == 0) {
if (asyncMentatLoop.w != NULL) {
if ((key & 0x8000) != 0 && asyncMentatLoop.result == 0) asyncMentatLoop.result = key;
} else {
if (asyncMentatLoop.textDone) asyncMentatLoop.result = key;
}
} else {
key = 0;
}
}
switch (asyncMentatLoop.step) {
case 0:
if (key == 0) break;
asyncMentatLoop.step = 1;
/* FALL-THROUGH */
case 1:
if (key != 0) {
if (asyncMentatLoop.result != 0) {
asyncMentatLoop.step = 5;
break;
}
asyncMentatLoop.lines = asyncMentatLoop.descLines;
asyncMentatLoop.dirty = true;
} else {
if (g_timerGUI > asyncMentatLoop.descTick) {
asyncMentatLoop.descTick = g_timerGUI + 15;
asyncMentatLoop.lines++;
asyncMentatLoop.dirty = true;
}
}
if (asyncMentatLoop.lines < asyncMentatLoop.descLines && asyncMentatLoop.lines <= 12) break;
asyncMentatLoop.step = (asyncMentatLoop.text != NULL) ? 2 : 4;
asyncMentatLoop.lines = asyncMentatLoop.descLines;
break;
case 2:
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 160, SCREEN_WIDTH / 8, 40, 0, 4);
GUI_Mouse_Show_InRegion();
asyncMentatLoop.step = 3;
key = 1;
/* FALL-THROUGH */
case 3:
if (asyncMentatLoop.mentatSpeakingMode == 2 && asyncMentatLoop.textTick < g_timerGUI) key = 1;
if ((key != 0 && asyncMentatLoop.textDone) || asyncMentatLoop.result != 0) {
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 160, 0, 0, SCREEN_WIDTH / 8, 40, 4, 0);
GUI_Mouse_Show_InRegion();
asyncMentatLoop.step = 4;
asyncMentatLoop.mentatSpeakingMode = 0;
break;
}
if (key != 0) {
GUI_Screen_Copy(0, 160, 0, 0, SCREEN_WIDTH / 8, 40, 4, 4);
if (asyncMentatLoop.textLines-- != 0) {
GFX_Screen_SetActive(4);
GUI_DrawText_Wrapper(asyncMentatLoop.text, 4, 1, g_curWidgetFGColourBlink, 0, 0x32);
asyncMentatLoop.mentatSpeakingMode = 1;
asyncMentatLoop.textDelay = strlen(asyncMentatLoop.text) * 4;
asyncMentatLoop.textTick = g_timerGUI + asyncMentatLoop.textDelay;
if (asyncMentatLoop.textLines != 0) {
while (*asyncMentatLoop.text++ != '\0') {}
} else {
asyncMentatLoop.textDone = true;
}
GFX_Screen_SetActive(0);
}
GUI_Mouse_Hide_InRegion(0, 0, SCREEN_WIDTH, 40);
GUI_Screen_Copy(0, 0, 0, 0, SCREEN_WIDTH / 8, 40, 4, 0);
GUI_Mouse_Show_InRegion();
break;
}
if (asyncMentatLoop.mentatSpeakingMode == 0 || asyncMentatLoop.textTick > g_timerGUI) break;
asyncMentatLoop.mentatSpeakingMode = 2;
asyncMentatLoop.textTick += asyncMentatLoop.textDelay + asyncMentatLoop.textDelay / 2;
break;
case 4:
if (asyncMentatLoop.result != 0 || asyncMentatLoop.w == NULL) asyncMentatLoop.step = 5;
break;
case 5:
asyncMentatLoop.dirty = true;
asyncMentatLoop.done = true;
break;
default: break;
}
GUI_Mentat_Animation(asyncMentatLoop.mentatSpeakingMode);
if (asyncMentatLoop.wsa != NULL && g_timerTimeout == 0) {
g_timerTimeout = 7;
do {
if (asyncMentatLoop.step == 0 && asyncMentatLoop.frame > 4) asyncMentatLoop.step = 1;
if (!WSA_DisplayFrame(asyncMentatLoop.wsa, asyncMentatLoop.frame++, g_curWidgetXBase << 3, g_curWidgetYBase, 4)) {
if (asyncMentatLoop.step == 0) asyncMentatLoop.step = 1;
if (asyncMentatLoop.arg12 != 0) {
asyncMentatLoop.frame = 0;
} else {
WSA_Unload(asyncMentatLoop.wsa);
asyncMentatLoop.wsa = NULL;
}
}
} while (asyncMentatLoop.frame == 0);
asyncMentatLoop.dirty = true;
}
if (!asyncMentatLoop.dirty) {
sleepIdle();
return;
}
GUI_Mentat_DrawInfo(asyncMentatLoop.pictureDetails, (g_curWidgetXBase << 3) + 5, g_curWidgetYBase + 3, 8, 0, asyncMentatLoop.lines, 0x31);
GUI_DrawSprite(4, 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, 4, 0);
GUI_Mouse_Show_InWidget();
asyncMentatLoop.dirty = false;
sleepIdle();
}
/**
* 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;
}
