示例#1
0
static void FillSavegameDesc(bool save)
{
	uint8 i;

	for (i = 0; i < 5; i++) {
		char *desc = g_savegameDesc[i];
		char *filename;
		uint8 fileId;

		*desc = '\0';

		if (s_savegameIndexBase - i < 0) continue;

		if (s_savegameIndexBase - i == s_savegameCountOnDisk) {
			if (!save) continue;

			strncpy(desc, String_Get_ByIndex(STR_EMPTY_SLOT_), 50);
			continue;
		}

		filename = GenerateSavegameFilename(s_savegameIndexBase - i);

		if (!File_Exists(filename)) continue;

		fileId = ChunkFile_Open(filename);
		ChunkFile_Read(fileId, HTOBE32(CC_NAME), desc, 50);
		ChunkFile_Close(fileId);
		continue;
	}
}
示例#2
0
static uint16 GetSavegameCount(void)
{
	uint16 i;

	for (i = 0;; i++) {
		if (!File_Exists(GenerateSavegameFilename(i))) return i;
	}
}
示例#3
0
/**
 * Handles Click event for "Save Game" or "Load Game" button.
 *
 * @param save Wether to save or load.
 * @return True if a game has been saved or loaded, False otherwise.
 */
bool GUI_Widget_SaveLoad_Click(bool save)
{
	WindowDesc *desc = &g_saveLoadWindowDesc;
	bool loop;

	s_savegameCountOnDisk = GetSavegameCount();

	s_savegameIndexBase = max(0, s_savegameCountOnDisk - (save ? 0 : 1));

	FillSavegameDesc(save);

	desc->stringID = save ? STR_SELECT_A_POSITION_TO_SAVE_TO : STR_SELECT_A_SAVED_GAME_TO_LOAD;

	GUI_Window_BackupScreen(desc);

	GUI_Window_Create(desc);

	UpdateArrows(save, true);

	for (loop = true; loop; sleepIdle()) {
		Widget *w = g_widgetLinkedListTail;
		uint16 key = GUI_Widget_HandleEvents(w);

		UpdateArrows(save, false);

		if ((key & 0x8000) != 0) {
			Widget *w2;

			key &= 0x7FFF;
			w2 = GUI_Widget_Get_ByIndex(w, key);

			switch (key) {
				case 0x25:
					s_savegameIndexBase = min(s_savegameCountOnDisk - (save ? 0 : 1), s_savegameIndexBase + 1);

					FillSavegameDesc(save);

					GUI_Widget_DrawAll(w);
					break;

				case 0x26:
					s_savegameIndexBase = max(0, s_savegameIndexBase - 1);

					FillSavegameDesc(save);

					GUI_Widget_DrawAll(w);
					break;

				case 0x23:
					loop = false;
					break;

				default: {
					GUI_Window_RestoreScreen(desc);

					key -= 0x1E;

					if (!save) {
						LoadFile(GenerateSavegameFilename(s_savegameIndexBase - key));
						return true;
					}

					if (GUI_Widget_Savegame_Click(key)) return true;

					GUI_Window_BackupScreen(desc);

					UpdateArrows(save, true);

					GUI_Window_Create(desc);

					UpdateArrows(save, true);
				} break;
			}

			GUI_Widget_MakeNormal(w2, false);
		}

		GUI_PaletteAnimate();
	}

	GUI_Window_RestoreScreen(desc);

	return false;
}
示例#4
0
/**
 * Handles Click event for savegame button.
 *
 * @param key The index of the clicked button.
 * @return True if a game has been saved, False otherwise.
 */
static bool GUI_Widget_Savegame_Click(uint16 key)
{
	WindowDesc *desc = &g_savegameNameWindowDesc;
	bool loop;
	char *saveDesc = g_savegameDesc[key];
	uint16 loc08;
	uint16 loc0A;
	bool ret;

	if (*saveDesc == '[') *saveDesc = 0;

	GUI_Window_BackupScreen(desc);

	GUI_Window_Create(desc);

	ret = false;
	loc08 = 1;

	if (*saveDesc == '[') key = s_savegameCountOnDisk;

	GFX_Screen_SetActive(SCREEN_0);

	Widget_SetCurrentWidget(15);

	GUI_Mouse_Hide_Safe();
	GUI_DrawBorder((g_curWidgetXBase << 3) - 1, g_curWidgetYBase - 1, (g_curWidgetWidth << 3) + 2, g_curWidgetHeight + 2, 4, false);
	GUI_Mouse_Show_Safe();

	for (loop = true; loop; sleepIdle()) {
		Widget *w = g_widgetLinkedListTail;

		GUI_DrawText_Wrapper(NULL, 0, 0, 232, 235, 0x22);

		loc0A = GUI_EditBox(saveDesc, 50, 15, g_widgetLinkedListTail, NULL, loc08);
		loc08 = 2;

		if ((loc0A & 0x8000) == 0) continue;

		GUI_Widget_MakeNormal(GUI_Widget_Get_ByIndex(w, loc0A & 0x7FFF), false);

		switch (loc0A & 0x7FFF) {
			case 0x1E:
				if (*saveDesc == 0) break;

				SaveFile(GenerateSavegameFilename(s_savegameIndexBase - key), saveDesc);
				loop = false;
				ret = true;
				break;

			case 0x1F:
				loop = false;
				ret = false;
				FillSavegameDesc(true);
				break;

			default: break;
		}
	}

	GUI_Window_RestoreScreen(desc);

	return ret;
}
示例#5
0
/**
 * Handles Click event for savegame button.
 *
 * @param index The index of the clicked button.
 * @return True if a game has been saved, False otherwise.
 */
static bool GUI_Widget_Savegame_Click(uint16 index)
{
	WindowDesc *desc = &g_savegameNameWindowDesc;
	bool loop;
	char *saveDesc = g_savegameDesc[index];
	bool widgetPaint;
	bool ret;

	if (*saveDesc == '[') *saveDesc = 0;

	GUI_Window_BackupScreen(desc);

	GUI_Window_Create(desc);

	ret = false;
	widgetPaint = true;

	if (*saveDesc == '[') index = s_savegameCountOnDisk;

	GFX_Screen_SetActive(SCREEN_0);

	Widget_SetCurrentWidget(15);

	GUI_Mouse_Hide_Safe();
	GUI_DrawBorder((g_curWidgetXBase << 3) - 1, g_curWidgetYBase - 1, (g_curWidgetWidth << 3) + 2, g_curWidgetHeight + 2, 4, false);
	GUI_Mouse_Show_Safe();

	for (loop = true; loop; sleepIdle()) {
		uint16 eventKey;
		Widget *w = g_widgetLinkedListTail;

		GUI_DrawText_Wrapper(NULL, 0, 0, 232, 235, 0x22);

		eventKey = GUI_EditBox(saveDesc, 50, 15, g_widgetLinkedListTail, NULL, widgetPaint);
		widgetPaint = false;

		if ((eventKey & 0x8000) == 0) continue;

		GUI_Widget_MakeNormal(GUI_Widget_Get_ByIndex(w, eventKey & 0x7FFF), false);

		switch (eventKey & 0x7FFF) {
			case 0x1E:	/* RETURN / Save Button */
				if (*saveDesc == 0) break;

				SaveGame_SaveFile(GenerateSavegameFilename(s_savegameIndexBase - index), saveDesc);
				loop = false;
				ret = true;
				break;

			case 0x1F:	/* ESCAPE / Cancel Button */
				loop = false;
				ret = false;
				FillSavegameDesc(true);
				break;

			default: break;
		}
	}

	GUI_Window_RestoreScreen(desc);

	return ret;
}