CWE-ou-minkata/MOULOpenSourceClientPlugin/Plasma20/Sources/Tools/MaxComponent/plPickLocalizationDlg.cpp

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.

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Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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*==LICENSE==*/
#include "plPickLocalizationDlg.h"
#include "../pfLocalizationMgr/pfLocalizationDataMgr.h"

#include "../MaxMain/plMaxCFGFile.h"
#include "../MaxMain/plMaxAccelerators.h"

#include "hsUtils.h"
#include "hsStringTokenizer.h"

#include "resource.h"

#include <vector>

////////////////////////////////////////////////////////////////////

bool plPickLocalizationDlg::DoPick()
{
	plMaxAccelerators::Disable();

	BOOL ret = DialogBoxParam(hInstance, MAKEINTRESOURCE(IDD_PICK_LOCALIZATION),
		GetCOREInterface()->GetMAXHWnd(), IDlgProc, (LPARAM)this);

	plMaxAccelerators::Enable();

	return (ret != 0);
}

hsStringTokenizer locIzer;
char locToken[200];

bool plPickLocalizationDlg::IInitDlg(HWND hDlg)
{
	if (!pfLocalizationDataMgr::InstanceValid())
	{
		MessageBox(hDlg, "Localization data manger is not initialized! (BTW, this is BAD)", "Error", MB_ICONERROR + MB_OK);
		return false;
	}

	fTree = GetDlgItem(hDlg, IDC_LOCALIZATIONTREE);
	TreeView_DeleteAllItems(fTree);

	std::string ageName = "", setName = "", itemName = "";
	locIzer.Reset(fPath.c_str(), ".");
	if (locIzer.Next(locToken, 200))
		ageName = locToken;
	if (locIzer.Next(locToken, 200))
		setName = locToken;
	if (locIzer.Next(locToken, 200))
		itemName = locToken;

	IAddLocalizations(ageName, setName, itemName);
	IUpdateValue(hDlg);

	return true;
}

std::string WStringToString(std::wstring val)
{
	std::string retVal;
	char *buff = hsWStringToString(val.c_str());
	retVal = buff;
	delete [] buff;
	return retVal;
}

HTREEITEM plPickLocalizationDlg::IAddVar(std::string name, std::string match, HTREEITEM hParent)
{
	TVINSERTSTRUCT tvi = {0};
	tvi.hParent = hParent;
	tvi.hInsertAfter = TVI_LAST;
	tvi.item.mask = TVIF_TEXT | TVIF_PARAM;
	tvi.item.pszText = (char*)name.c_str();
	tvi.item.cchTextMax = name.length();
	tvi.item.lParam = (LPARAM)nil;

	HTREEITEM hItem = TreeView_InsertItem(fTree, &tvi);

	if (name == match)
	{
		TreeView_SelectItem(fTree, hItem);
		TreeView_EnsureVisible(fTree, hItem);
	}

	return hItem;
}

void plPickLocalizationDlg::IAddLocalizations(std::string ageName, std::string setName, std::string itemName)
{
	std::vector<std::wstring> ages = pfLocalizationDataMgr::Instance().GetAgeList();

	for (int curAge = 0; curAge < ages.size(); curAge++)
	{
		HTREEITEM hAgeItem = IAddVar(WStringToString(ages[curAge]), ageName, TVI_ROOT);

		std::vector<std::wstring> sets = pfLocalizationDataMgr::Instance().GetSetList(ages[curAge]);
		for (int curSet = 0; curSet < sets.size(); curSet++)
		{
			std::vector<std::wstring> elements = pfLocalizationDataMgr::Instance().GetElementList(ages[curAge], sets[curSet]);

			HTREEITEM hSetItem = IAddVar(WStringToString(sets[curSet]), setName, hAgeItem);
			for (int curElement = 0; curElement < elements.size(); curElement++)
				IAddVar(WStringToString(elements[curElement]), itemName, hSetItem);
		}
	}
}

void plPickLocalizationDlg::IUpdateValue(HWND hDlg)
{
	fPath = "";

	HTREEITEM hItem = TreeView_GetSelection(fTree);

	std::vector<std::string> path;
	while (hItem)
	{
		char s[200];
		TVITEM tvi = {0};
		tvi.hItem = hItem;
		tvi.mask = TVIF_TEXT;
		tvi.pszText = s;
		tvi.cchTextMax = 200;
		TreeView_GetItem(fTree, &tvi);
		path.push_back(tvi.pszText);
		hItem = TreeView_GetParent(fTree, hItem);
	}

	while (!path.empty())
	{
		fPath.append(path.back());
		path.pop_back();
		if (!path.empty())
			fPath.append(".");
	}

	SetDlgItemText(hDlg, IDC_LOCALIZATIONSTRING, fPath.c_str());

	IUpdateOkBtn(hDlg);
}

void plPickLocalizationDlg::IUpdateOkBtn(HWND hDlg)
{
	HWND hOk = GetDlgItem(hDlg, IDOK);

	char s[512];
	GetDlgItemText(hDlg, IDC_LOCALIZATIONSTRING, s, 511);

	EnableWindow(hOk, strlen(s)>0 && IValidatePath());
}

bool plPickLocalizationDlg::IValidatePath()
{
	std::string ageName = "", setName = "", itemName = "";
	locIzer.Reset(fPath.c_str(), ".");
	if (locIzer.Next(locToken, 200))
		ageName = locToken;
	if (locIzer.Next(locToken, 200))
		setName = locToken;
	if (locIzer.Next(locToken, 200))
		itemName = locToken;

	if (ageName == "")
		return false; // no age, so not valid
	if (setName == "")
		return false; // no set, so not valid
	if (itemName == "")
		return false; // no item, so not valid
	return true;
}

BOOL CALLBACK plPickLocalizationDlg::IDlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
	static plPickLocalizationDlg* pthis = nil;

	switch (msg)
	{
	case WM_INITDIALOG:
		pthis = (plPickLocalizationDlg*)lParam;
		if (!pthis->IInitDlg(hDlg))
			EndDialog(hDlg, 0);
		return FALSE;

	case WM_COMMAND:
		if (HIWORD(wParam) == BN_CLICKED && LOWORD(wParam) == IDOK)
		{
			EndDialog(hDlg, 1);
			return TRUE;
		}
		else if (HIWORD(wParam) == BN_CLICKED && LOWORD(wParam) == IDCANCEL)
		{
			EndDialog(hDlg, 0);
			return TRUE;
		}
		break;

	case WM_SYSCOMMAND:
		switch (wParam)
		{
		case SC_CLOSE:
			EndDialog(hDlg, 0);
			return TRUE;
		}
		break;

	case WM_NOTIFY:
		NMHDR *nmhdr = (NMHDR*)lParam;
		if (nmhdr->idFrom == IDC_LOCALIZATIONTREE)
		{
			switch (nmhdr->code)
			{
			case TVN_SELCHANGED:
				pthis->IUpdateValue(hDlg);
				return TRUE;

			case NM_DBLCLK:
				if (pthis->IValidatePath()) // only close the dialog if it's a valid path
					EndDialog(hDlg, 1);
				return TRUE;
			}
		}
		break;
	}

	return FALSE;
}