/**
* Shows the Help window.
* @param proceed Display a "Proceed" button if true, "Exit" otherwise.
*/
static void AsyncGUI_Mentat_ShowHelpList(bool proceed)
{
GUI_Mentat_ShowHelpList_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);
AsyncGUI_Mentat_HelpListLoop();
Async_InvokeAfterAsync(GUI_Mentat_ShowHelpList_Close);
}
/**
* 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);
}
/**
* Main game loop.
*/
static void GameLoop_Main(void)
{
static uint32 l_timerNext = 0;
static uint32 l_timerUnitStatus = 0;
static int16 l_selectionState = -2;
uint16 key;
String_Init();
Sprites_Init();
Input_Flags_SetBits(INPUT_FLAG_KEY_REPEAT | INPUT_FLAG_UNKNOWN_0010 | INPUT_FLAG_UNKNOWN_0200 |
INPUT_FLAG_UNKNOWN_2000);
Input_Flags_ClearBits(INPUT_FLAG_KEY_RELEASE | INPUT_FLAG_UNKNOWN_0400 | INPUT_FLAG_UNKNOWN_0100 |
INPUT_FLAG_UNKNOWN_0080 | INPUT_FLAG_UNKNOWN_0040 | INPUT_FLAG_UNKNOWN_0020 |
INPUT_FLAG_UNKNOWN_0008 | INPUT_FLAG_UNKNOWN_0004 | INPUT_FLAG_NO_TRANSLATE);
Timer_SetTimer(TIMER_GAME, true);
Timer_SetTimer(TIMER_GUI, true);
g_campaignID = 0;
g_scenarioID = 1;
g_playerHouseID = HOUSE_INVALID;
g_debugScenario = false;
g_selectionType = SELECTIONTYPE_MENTAT;
g_selectionTypeNew = SELECTIONTYPE_MENTAT;
g_palette1 = calloc(1, 256 * 3);
g_palette2 = calloc(1, 256 * 3);
g_readBufferSize = 12000;
g_readBuffer = calloc(1, g_readBufferSize);
ReadProfileIni("PROFILE.INI");
free(g_readBuffer); g_readBuffer = NULL;
File_ReadBlockFile("IBM.PAL", g_palette_998A, 256 * 3);
memmove(g_palette1, g_palette_998A, 256 * 3);
GUI_ClearScreen(SCREEN_0);
Video_SetPalette(g_palette1, 0, 256);
GFX_SetPalette(g_palette1);
GFX_SetPalette(g_palette2);
g_paletteMapping1 = malloc(256);
g_paletteMapping2 = malloc(256);
GUI_Palette_CreateMapping(g_palette1, g_paletteMapping1, 0xC, 0x55);
g_paletteMapping1[0xFF] = 0xFF;
g_paletteMapping1[0xDF] = 0xDF;
g_paletteMapping1[0xEF] = 0xEF;
GUI_Palette_CreateMapping(g_palette1, g_paletteMapping2, 0xF, 0x55);
g_paletteMapping2[0xFF] = 0xFF;
g_paletteMapping2[0xDF] = 0xDF;
g_paletteMapping2[0xEF] = 0xEF;
Script_LoadFromFile("TEAM.EMC", g_scriptTeam, g_scriptFunctionsTeam, NULL);
Script_LoadFromFile("BUILD.EMC", g_scriptStructure, g_scriptFunctionsStructure, NULL);
GUI_Palette_CreateRemap(HOUSE_MERCENARY);
g_cursorSpriteID = 0;
Sprites_SetMouseSprite(0, 0, g_sprites[0]);
while (g_mouseHiddenDepth > 1) {
GUI_Mouse_Show_Safe();
}
Window_WidgetClick_Create();
GameOptions_Load();
Unit_Init();
Team_Init();
House_Init();
Structure_Init();
GUI_Mouse_Show_Safe();
if (g_debugSkipDialogs) {
Music_Play(0);
free(g_readBuffer);
g_readBufferSize = (g_enableVoices == 0) ? 12000 : 20000;
g_readBuffer = calloc(1, g_readBufferSize);
g_gameMode = GM_NORMAL;
}
for (;; sleepIdle()) {
if (g_gameMode == GM_MENU) {
GameLoop_GameIntroAnimationMenu();
if (!g_running) break;
if (g_gameMode == GM_MENU) continue;
GUI_Mouse_Hide_Safe();
g_canSkipIntro = false;
GUI_DrawFilledRectangle(g_curWidgetXBase << 3, g_curWidgetYBase, (g_curWidgetXBase + g_curWidgetWidth) << 3, g_curWidgetYBase + g_curWidgetHeight, 12);
Input_History_Clear();
if (s_enableLog != 0) Mouse_SetMouseMode((uint8)s_enableLog, "DUNE.LOG");
GFX_SetPalette(g_palette1);
GUI_Mouse_Show_Safe();
}
if (g_gameMode == GM_PICKHOUSE) {
Music_Play(28);
g_playerHouseID = HOUSE_MERCENARY;
g_playerHouseID = GUI_PickHouse();
GUI_Mouse_Hide_Safe();
GFX_ClearBlock(SCREEN_0);
Sprites_LoadTiles();
GUI_Palette_CreateRemap(g_playerHouseID);
Voice_LoadVoices(g_playerHouseID);
GUI_Mouse_Show_Safe();
g_gameMode = GM_RESTART;
g_scenarioID = 1;
g_campaignID = 0;
g_strategicRegionBits = 0;
}
if (g_selectionTypeNew != g_selectionType) {
GUI_ChangeSelectionType(g_selectionTypeNew);
}
GUI_PaletteAnimate();
if (g_gameMode == GM_RESTART) {
GUI_ChangeSelectionType(SELECTIONTYPE_MENTAT);
Game_LoadScenario(g_playerHouseID, g_scenarioID);
if (!g_debugScenario && !g_debugSkipDialogs) GUI_Mentat_ShowBriefing();
g_gameMode = GM_NORMAL;
GUI_ChangeSelectionType(g_debugScenario ? SELECTIONTYPE_DEBUG : SELECTIONTYPE_STRUCTURE);
Music_Play(Tools_RandomLCG_Range(0, 8) + 8);
l_timerNext = g_timerGUI + 300;
}
if (l_selectionState != g_selectionState) {
Map_SetSelectionObjectPosition(0xFFFF);
Map_SetSelectionObjectPosition(g_selectionRectanglePosition);
l_selectionState = g_selectionState;
}
if (!Driver_Voice_IsPlaying() && !Sound_StartSpeech()) {
if (g_gameConfig.music == 0) {
Music_Play(2);
g_musicInBattle = 0;
} else if (g_musicInBattle > 0) {
Music_Play(Tools_RandomLCG_Range(0, 5) + 17);
l_timerNext = g_timerGUI + 300;
g_musicInBattle = -1;
} else {
g_musicInBattle = 0;
if (g_enableSoundMusic != 0 && g_timerGUI > l_timerNext) {
if (!Driver_Music_IsPlaying()) {
Music_Play(Tools_RandomLCG_Range(0, 8) + 8);
l_timerNext = g_timerGUI + 300;
}
}
}
}
GFX_Screen_SetActive(SCREEN_0);
key = GUI_Widget_HandleEvents(g_widgetLinkedListHead);
if (g_selectionType == SELECTIONTYPE_TARGET || g_selectionType == SELECTIONTYPE_PLACE || g_selectionType == SELECTIONTYPE_UNIT || g_selectionType == SELECTIONTYPE_STRUCTURE) {
if (g_unitSelected != NULL) {
if (l_timerUnitStatus < g_timerGame) {
Unit_DisplayStatusText(g_unitSelected);
l_timerUnitStatus = g_timerGame + 300;
}
if (g_selectionType != SELECTIONTYPE_TARGET) {
g_selectionPosition = Tile_PackTile(Tile_Center(g_unitSelected->o.position));
}
}
GUI_Widget_ActionPanel_Draw(false);
InGame_Numpad_Move(key);
GUI_DrawCredits(g_playerHouseID, 0);
GameLoop_Team();
GameLoop_Unit();
GameLoop_Structure();
GameLoop_House();
GUI_DrawScreen(SCREEN_0);
}
GUI_DisplayText(NULL, 0);
if (g_running && !g_debugScenario) {
GameLoop_LevelEnd();
}
if (!g_running) break;
}
GUI_Mouse_Hide_Safe();
if (s_enableLog != 0) Mouse_SetMouseMode(INPUT_MOUSE_MODE_NORMAL, "DUNE.LOG");
GUI_Mouse_Hide_Safe();
Widget_SetCurrentWidget(0);
GFX_Screen_SetActive(SCREEN_1);
GFX_ClearScreen();
GUI_Screen_FadeIn(g_curWidgetXBase, g_curWidgetYBase, g_curWidgetXBase, g_curWidgetYBase, g_curWidgetWidth, g_curWidgetHeight, SCREEN_1, SCREEN_0);
}
/**
* Show an EditBox and handles the input.
* @param text The text to edit. Uses the pointer to make the modifications.
* @param maxLength The maximum length of the text.
* @param unknown1 Unknown.
* @param w The widget this editbox is attached to.
* @param tickProc The function to call every tick, for animation etc.
* @param unknown4 Unknown.
* @return Unknown.
*/
uint16 GUI_EditBox(char *text, uint16 maxLength, uint16 unknown1, Widget *w, uint16 (*tickProc)(void), uint16 unknown4)
{
Screen oldScreenID;
uint16 oldValue_07AE_0000;
uint16 positionX;
uint16 maxWidth;
uint16 textWidth;
uint16 textLength;
uint16 returnValue;
char *t;
/* Initialize */
{
Input_Flags_SetBits(INPUT_FLAG_NO_TRANSLATE);
Input_Flags_ClearBits(INPUT_FLAG_UNKNOWN_2000);
oldScreenID = GFX_Screen_SetActive(SCREEN_0);
oldValue_07AE_0000 = Widget_SetCurrentWidget(unknown1);
returnValue = 0x0;
}
positionX = g_curWidgetXBase << 3;
textWidth = 0;
textLength = 0;
maxWidth = (g_curWidgetWidth << 3) - Font_GetCharWidth('W') - 1;
t = text;
/* Calculate the length and width of the current string */
for (; *t != '\0'; t++) {
textWidth += Font_GetCharWidth(*t);
textLength++;
if (textWidth >= maxWidth) break;
}
*t = '\0';
if ((unknown4 & 0x1) != 0) {
unknown4 |= 0x4;
}
GUI_Mouse_Hide_Safe();
if ((unknown4 & 0x4) != 0) Widget_PaintCurrentWidget();
GUI_DrawText_Wrapper(text, positionX, g_curWidgetYBase, g_curWidgetFGColourBlink, g_curWidgetFGColourNormal, 0);
GUI_EditBox_BlinkCursor(positionX + textWidth, false);
GUI_Mouse_Show_Safe();
for (;; sleepIdle()) {
uint16 keyWidth;
uint16 key;
if (tickProc != NULL) {
returnValue = tickProc();
if (returnValue != 0) break;
}
key = GUI_Widget_HandleEvents(w);
GUI_EditBox_BlinkCursor(positionX + textWidth, false);
if (key == 0x0) continue;
if ((key & 0x8000) != 0) {
returnValue = key;
break;
}
if (key == 0x2B) {
returnValue = 0x2B;
break;
}
if (key == 0x6E) {
*t = '\0';
returnValue = 0x6B;
break;
}
/* Handle backspace */
if (key == 0x0F) {
if (textLength == 0) continue;
GUI_EditBox_BlinkCursor(positionX + textWidth, true);
textWidth -= Font_GetCharWidth(*(t - 1));
textLength--;
*(--t) = '\0';
GUI_EditBox_BlinkCursor(positionX + textWidth, false);
continue;
}
key = Input_Keyboard_HandleKeys(key) & 0xFF;
/* Names can't start with a space, and should be alpha-numeric */
if ((key == 0x20 && textLength == 0) || key < 0x20 || key > 0x7E) continue;
keyWidth = Font_GetCharWidth(key & 0xFF);
if (textWidth + keyWidth >= maxWidth || textLength >= maxLength) continue;
/* Add char to the text */
*t = key & 0xFF;
*(++t) = '\0';
textLength++;
GUI_Mouse_Hide_Safe();
GUI_EditBox_BlinkCursor(positionX + textWidth, true);
/* Draw new character */
GUI_DrawText_Wrapper(text + textLength - 1, positionX + textWidth, g_curWidgetYBase, g_curWidgetFGColourBlink, g_curWidgetFGColourNormal, 0x020);
GUI_Mouse_Show_Safe();
textWidth += keyWidth;
GUI_EditBox_BlinkCursor(positionX + textWidth, false);
}
/* Deinitialize */
{
Input_Flags_ClearBits(INPUT_FLAG_NO_TRANSLATE);
Input_Flags_SetBits(INPUT_FLAG_UNKNOWN_2000);
Widget_SetCurrentWidget(oldValue_07AE_0000);
GFX_Screen_SetActive(oldScreenID);
}
return returnValue;
}
void Mouse_SetMouseMode(uint8 mouseMode, const char *filename)
{
switch (mouseMode) {
default: break;
case INPUT_MOUSE_MODE_NORMAL:
g_mouseMode = mouseMode;
if (g_mouseFileID != 0xFF) {
Input_Flags_ClearBits(INPUT_FLAG_KEY_RELEASE);
File_Close(g_mouseFileID);
}
g_mouseFileID = 0xFF;
g_var_701B = true;
break;
case INPUT_MOUSE_MODE_RECORD:
if (g_mouseFileID != 0xFF) break;
File_Delete(filename);
File_Create(filename);
Tools_RandomLCG_Seed(0x21433412);
g_mouseFileID = File_Open(filename, 3);
g_mouseMode = mouseMode;
Input_Flags_SetBits(INPUT_FLAG_KEY_RELEASE);
Input_HandleInput(0x2D);
break;
case INPUT_MOUSE_MODE_PLAY:
if (g_mouseFileID == 0xFF) {
g_mouseFileID = File_Open(filename, 1);
Tools_RandomLCG_Seed(0x21433412);
}
g_var_701B = true;
File_Read(g_mouseFileID, &g_var_7013, 2);
if (File_Read(g_mouseFileID, &g_var_7015, 2) != 2) break;;
if ((g_var_7013 >= 0x41 && g_var_7013 <= 0x44) || g_var_7013 == 0x2D) {
File_Read(g_mouseFileID, &g_var_7017, 2);
if (File_Read(g_mouseFileID, &g_var_7019, 2) == 2) {
g_mouseX = g_var_7017;
g_mouseY = g_var_7019;
g_prevButtonState = 0;
GUI_Mouse_Hide_Safe();
GUI_Mouse_Show_Safe();
g_var_701B = false;
break;
}
g_var_701B = true;
break;
}
g_var_701B = false;
break;
}
g_timerInput = 0;
g_mouseMode = mouseMode;
}
