renamed Source/mainmenu.cpp and .h to menu.cpp/.h

2021-07-16 15:47:40 -04:00 · 2021-07-16 15:47:40 -04:00 · 33ad9fa187
commit 33ad9fa187
parent a19e7b2a3b
8 changed files with 7 additions and 7 deletions
--- a/Source/menu.cpp
+++ b/Source/menu.cpp
@ -0,0 +1,160 @@
+/**
+ * @file mainmenu.cpp
+ *
+ * Implementation of functions for interacting with the main menu.
+ */
+
+#include "DiabloUI/diabloui.h"
+#include "init.h"
+#include "movie.h"
+#include "options.h"
+#include "pfile.h"
+#include "storm/storm.h"
+#include "utils/language.h"
+
+namespace devilution {
+
+uint32_t gSaveNumber;
+
+namespace {
+
+/** The active music track id for the main menu. */
+uint8_t menu_music_track_id = TMUSIC_INTRO;
+
+void RefreshMusic()
+{
+	music_start(menu_music_track_id);
+
+	if (gbIsSpawn && !gbIsHellfire) {
+		return;
+	}
+
+	do {
+		menu_music_track_id++;
+		if (menu_music_track_id == NUM_MUSIC || (!gbIsHellfire && menu_music_track_id > TMUSIC_L4))
+			menu_music_track_id = TMUSIC_L2;
+		if (gbIsSpawn && menu_music_track_id > TMUSIC_L1)
+			menu_music_track_id = TMUSIC_L5;
+	} while (menu_music_track_id == TMUSIC_TOWN || menu_music_track_id == TMUSIC_L1);
+}
+
+bool InitMenu(_selhero_selections type)
+{
+	bool success;
+
+	if (type == SELHERO_PREVIOUS)
+		return true;
+
+	music_stop();
+
+	success = StartGame(type != SELHERO_CONTINUE, type != SELHERO_CONNECT);
+	if (success)
+		RefreshMusic();
+
+	return success;
+}
+
+bool InitSinglePlayerMenu()
+{
+	gbIsMultiplayer = false;
+	return InitMenu(SELHERO_NEW_DUNGEON);
+}
+
+bool InitMultiPlayerMenu()
+{
+	gbIsMultiplayer = true;
+	return InitMenu(SELHERO_CONNECT);
+}
+
+void PlayIntro()
+{
+	music_stop();
+	if (gbIsHellfire)
+		play_movie("gendata\\Hellfire.smk", true);
+	else
+		play_movie("gendata\\diablo1.smk", true);
+	RefreshMusic();
+}
+
+} // namespace
+
+bool mainmenu_select_hero_dialog(GameData *gameData)
+{
+	_selhero_selections dlgresult = SELHERO_NEW_DUNGEON;
+	if (!gbIsMultiplayer) {
+		UiSelHeroSingDialog(
+		    pfile_ui_set_hero_infos,
+		    pfile_ui_save_create,
+		    pfile_delete_save,
+		    pfile_ui_set_class_stats,
+		    &dlgresult,
+		    &gSaveNumber,
+		    &gameData->nDifficulty);
+
+		gbLoadGame = (dlgresult == SELHERO_CONTINUE);
+	} else {
+		UiSelHeroMultDialog(
+		    pfile_ui_set_hero_infos,
+		    pfile_ui_save_create,
+		    pfile_delete_save,
+		    pfile_ui_set_class_stats,
+		    &dlgresult,
+		    &gSaveNumber);
+	}
+	if (dlgresult == SELHERO_PREVIOUS) {
+		SErrSetLastError(1223);
+		return false;
+	}
+
+	pfile_read_player_from_save(gSaveNumber, MyPlayerId);
+
+	return true;
+}
+
+void mainmenu_loop()
+{
+	bool done;
+	_mainmenu_selections menu;
+
+	RefreshMusic();
+	done = false;
+
+	do {
+		menu = MAINMENU_NONE;
+		if (!UiMainMenuDialog(gszProductName, &menu, effects_play_sound, 30))
+			app_fatal("%s", _("Unable to display mainmenu"));
+
+		switch (menu) {
+		case MAINMENU_NONE:
+			break;
+		case MAINMENU_SINGLE_PLAYER:
+			if (!InitSinglePlayerMenu())
+				done = true;
+			break;
+		case MAINMENU_MULTIPLAYER:
+			if (!InitMultiPlayerMenu())
+				done = true;
+			break;
+		case MAINMENU_ATTRACT_MODE:
+		case MAINMENU_REPLAY_INTRO:
+			if (gbIsSpawn && !gbIsHellfire)
+				done = false;
+			else if (gbActive)
+				PlayIntro();
+			break;
+		case MAINMENU_SHOW_CREDITS:
+			UiCreditsDialog();
+			break;
+		case MAINMENU_SHOW_SUPPORT:
+			UiSupportDialog();
+			break;
+		case MAINMENU_EXIT_DIABLO:
+			done = true;
+			break;
+		}
+	} while (!done);
+
+	music_stop();
+}
+
+} // namespace devilution