parameters.cpp.svn-base

Notepad++ is a generic source code editor (it tries to be anyway) and Notepad replacement written in

//this file is part of notepad++
//Copyright (C)2003 Don HO ( [e-mail] )
//
//This program is free software; you can redistribute it and/or
//modify it under the terms of the GNU General Public License
//as published by the Free Software Foundation; either
//version 2 of the License, or (at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#include "Parameters.h"
#include "ScintillaEditView.h"
#include <shlobj.h>

//#include <windows.h>


NppParameters * NppParameters::_pSelf = new NppParameters;

NppParameters::NppParameters() : _pXmlDoc(NULL),_pXmlUserDoc(NULL), _pXmlUserStylerDoc(NULL),\
								_pXmlUserLangDoc(NULL), _pXmlNativeLangDoc(NULL),\
								_nbLang(0), _nbFile(0), _nbMaxFile(10), _pXmlToolIconsDoc(NULL),\
								_pXmlShortcutDoc(NULL), _pXmlContextMenuDoc(NULL), _pXmlSessionDoc(NULL),\
								_nbUserLang(0), _hUser32(NULL), _hUXTheme(NULL),\
								_transparentFuncAddr(NULL), _enableThemeDialogTextureFuncAddr(NULL),\
								_isTaskListRBUTTONUP_Active(false)
{
	_appdataNppDir[0] = '\0';
}

void cutString(const char *str2cut, vector<string> & patternVect)
{
	char str2scan[MAX_PATH];
	strcpy(str2scan, str2cut);
	size_t len = strlen(str2scan);
	bool isProcessing = false;
	char *pBegin = NULL;
	for (size_t i = 0 ; i <= len ; i++)
	{
		switch(str2scan[i])
		{
			case ' ':
			case '\0':
			{
				if (isProcessing)
				{
					str2scan[i] = '\0';
					patternVect.push_back(pBegin);
					isProcessing = false;
				}
				break;
			}

			default :
				if (!isProcessing)
				{
					isProcessing = true;
					pBegin = str2scan+i;
				}
		}
	}
}


bool NppParameters::load(/*bool noUserPath*/)
{
	bool isAllLaoded = true;
	for (int i = 0 ; i < NB_LANG ; _langList[i] = NULL, i++);
	char nppPath[MAX_PATH];
	char userPath[MAX_PATH];
	
	// Prepare for default path
	::GetModuleFileName(NULL, nppPath, sizeof(nppPath));
	
	PathRemoveFileSpec(nppPath);
	strcpy(_nppPath, nppPath);

	// Make localConf.xml path
	char localConfPath[MAX_PATH];
	strcpy(localConfPath, _nppPath);
	PathAppend(localConfPath, localConfFile);

	// Test if localConf.xml exist
	bool isLocal = (PathFileExists(localConfPath) == TRUE);

	if (isLocal)
	{
		strcpy(userPath, _nppPath);
	}
	else
	{
		ITEMIDLIST *pidl;
		SHGetSpecialFolderLocation(NULL, CSIDL_APPDATA, &pidl);
		SHGetPathFromIDList(pidl, userPath);

		PathAppend(userPath, "Notepad++");

		strcpy(_appdataNppDir, userPath);

		if (!PathFileExists(userPath))
		{
			::CreateDirectory(userPath, NULL);
		}
	}

	//-------------------------------------//
	// Transparent function for w2k and xp //
	//-------------------------------------//
	_hUser32 = ::GetModuleHandle("User32");
	if (_hUser32)
		_transparentFuncAddr = (WNDPROC)::GetProcAddress(_hUser32, "SetLayeredWindowAttributes");
	
	//---------------------------------------------//
	// Dlg theme texture function for xp and vista //
	//---------------------------------------------//
	_hUXTheme = ::LoadLibrary("uxtheme.dll");
	if (_hUXTheme)
		_enableThemeDialogTextureFuncAddr = (WNDPROC)::GetProcAddress(_hUXTheme, "EnableThemeDialogTexture");

	//---------------------------------------//
	// langs.xml : for every user statically //
	//---------------------------------------//
	char langs_xml_path[MAX_PATH];
	strcpy(langs_xml_path, nppPath);
	
	PathAppend(langs_xml_path, "langs.xml");

	_pXmlDoc = new TiXmlDocument(langs_xml_path);
	bool loadOkay = _pXmlDoc->LoadFile();
	if (!loadOkay)
	{
		::MessageBox(NULL, "Load langs.xml failed!", "Configurator",MB_OK);
		delete _pXmlDoc;
		_pXmlDoc = NULL;
		isAllLaoded = false;
	}
	else
		getLangKeywordsFromXmlTree();

	//---------------------------//
	// config.xml : for per user //
	//---------------------------//
	char configPath[MAX_PATH];
	strcpy(configPath, userPath);
	PathAppend(configPath, "config.xml");

	if (!PathFileExists(configPath))
	{
		char srcConfigPath[MAX_PATH];
		strcpy(srcConfigPath, nppPath);
		PathAppend(srcConfigPath, "config.xml");

		::CopyFile(srcConfigPath, configPath, TRUE);
	}

	_pXmlUserDoc = new TiXmlDocument(configPath);
	loadOkay = _pXmlUserDoc->LoadFile();
	if (!loadOkay)
	{
		::MessageBox(NULL, "Load config.xml failed!", "Configurator",MB_OK);
		delete _pXmlUserDoc;
		_pXmlUserDoc = NULL;
		isAllLaoded = false;
	}
	else
		getUserParametersFromXmlTree();

	//----------------------------//
	// stylers.xml : for per user //
	//----------------------------//
	char stylerPath[MAX_PATH];
	strcpy(stylerPath, userPath);
	PathAppend(stylerPath, "stylers.xml");

	if (!PathFileExists(stylerPath))
	{
		char srcStylersPath[MAX_PATH];
		strcpy(srcStylersPath, nppPath);
		PathAppend(srcStylersPath, "stylers.xml");

		::CopyFile(srcStylersPath, stylerPath, TRUE);
	}

	_pXmlUserStylerDoc = new TiXmlDocument(stylerPath);
	loadOkay = _pXmlUserStylerDoc->LoadFile();
	if (!loadOkay)
	{
		::MessageBox(NULL, "Load stylers.xml failed!", "Configurator",MB_OK);
		delete _pXmlUserStylerDoc;
		_pXmlUserStylerDoc = NULL;
		isAllLaoded = false;
	}
	else
		getUserStylersFromXmlTree();

	//-----------------------------------//
	// userDefineLang.xml : for per user //
	//-----------------------------------//
	strcpy(_userDefineLangPath, userPath);
	PathAppend(_userDefineLangPath, "userDefineLang.xml");

	_pXmlUserLangDoc = new TiXmlDocument(_userDefineLangPath);
	loadOkay = _pXmlUserLangDoc->LoadFile();
	if (!loadOkay)
	{
		delete _pXmlUserLangDoc;
		_pXmlUserLangDoc = NULL;
		isAllLaoded = false;
	}
	else
		getUserDefineLangsFromXmlTree();
	
	//----------------------------------------------//
	// nativeLang.xml : for per user                //
	// In case of absence of user's nativeLang.xml, //
	// We'll look in the Notepad++ Dir.             //
	//----------------------------------------------//
	char nativeLangPath[MAX_PATH];
	strcpy(nativeLangPath, userPath);
	PathAppend(nativeLangPath, "nativeLang.xml");

	if (!PathFileExists(nativeLangPath))
	{
		strcpy(nativeLangPath, nppPath);
		PathAppend(nativeLangPath, "nativeLang.xml");
	}

	_pXmlNativeLangDoc = new TiXmlDocument(nativeLangPath);
	loadOkay = _pXmlNativeLangDoc->LoadFile();
	if (!loadOkay)
	{
		delete _pXmlNativeLangDoc;
		_pXmlNativeLangDoc = NULL;
		isAllLaoded = false;
	}	
	
	//---------------------------------//
	// toolbarIcons.xml : for per user //
	//---------------------------------//
	char toolbarIconsPath[MAX_PATH];
	strcpy(toolbarIconsPath, userPath);
	PathAppend(toolbarIconsPath, "toolbarIcons.xml");

	_pXmlToolIconsDoc = new TiXmlDocument(toolbarIconsPath);
	loadOkay = _pXmlToolIconsDoc->LoadFile();
	if (!loadOkay)
	{
		delete _pXmlToolIconsDoc;
		_pXmlToolIconsDoc = NULL;
		isAllLaoded = false;
	}

	//------------------------------//
	// shortcuts.xml : for per user //
	//------------------------------//
	strcpy(_shortcutsPath, userPath);
	PathAppend(_shortcutsPath, "shortcuts.xml");

	if (!PathFileExists(_shortcutsPath))
	{
		char srcShortcutsPath[MAX_PATH];
		strcpy(srcShortcutsPath, nppPath);
		PathAppend(srcShortcutsPath, "shortcuts.xml");

		::CopyFile(srcShortcutsPath, _shortcutsPath, TRUE);
	}

	_pXmlShortcutDoc = new TiXmlDocument(_shortcutsPath);
	loadOkay = _pXmlShortcutDoc->LoadFile();
	if (!loadOkay)
	{
		delete _pXmlShortcutDoc;
		_pXmlShortcutDoc = NULL;
		isAllLaoded = false;
	}
	else
	{
		getShortcutsFromXmlTree();
		getMacrosFromXmlTree();
		getUserCmdsFromXmlTree();
		getPluginCmdsFromXmlTree();

		// fill out _scintillaModifiedKeys : 
		// those user defined Scintilla key will be used remap Scintilla Key Array
		getScintKeysFromXmlTree();

		// initialize entire Scintilla Key Array 
		initScintillaKeys();
	}

	//---------------------------------//
	// contextMenu.xml : for per user //
	//---------------------------------//
	strcpy(_contextMenuPath, userPath);
	PathAppend(_contextMenuPath, "contextMenu.xml");

	if (!PathFileExists(_contextMenuPath))
	{
		char srcContextMenuPath[MAX_PATH];
		strcpy(srcContextMenuPath, nppPath);
		PathAppend(srcContextMenuPath, "contextMenu.xml");

		::CopyFile(srcContextMenuPath, _contextMenuPath, TRUE);
	}

	_pXmlContextMenuDoc = new TiXmlDocument(_contextMenuPath);
	loadOkay = _pXmlContextMenuDoc->LoadFile();
	if (!loadOkay)
	{
		delete _pXmlContextMenuDoc;
		_pXmlContextMenuDoc = NULL;
		isAllLaoded = false;
	}
	else
		getContextMenuFromXmlTree();

	//----------------------------//
	// session.xml : for per user //
	//----------------------------//
	strcpy(_sessionPath, userPath);
	PathAppend(_sessionPath, "session.xml");

	_pXmlSessionDoc = new TiXmlDocument(_sessionPath);
	loadOkay = _pXmlSessionDoc->LoadFile();
	if (!loadOkay)
		isAllLaoded = false;
	else
		getSessionFromXmlTree();

	delete _pXmlSessionDoc;
	_pXmlSessionDoc = NULL;
	return isAllLaoded;
}

void NppParameters::destroyInstance()
{
	if (_pXmlDoc != NULL)
	{
		delete _pXmlDoc;
	}

	if (_pXmlUserDoc != NULL)
	{
		_pXmlUserDoc->SaveFile();
		delete _pXmlUserDoc;
	}
	if (_pXmlUserStylerDoc)
		delete _pXmlUserStylerDoc;

	if (_pXmlUserLangDoc)
		delete _pXmlUserLangDoc;

	if (_pXmlNativeLangDoc)
		delete _pXmlNativeLangDoc;

	if (_pXmlToolIconsDoc)
		delete _pXmlToolIconsDoc;

	if (_pXmlShortcutDoc)
		delete _pXmlShortcutDoc;

	if (_pXmlContextMenuDoc)
		delete _pXmlContextMenuDoc;

	if (_pXmlSessionDoc)
		delete _pXmlSessionDoc;

	delete _pSelf;
}

void NppParameters::setFontList(HWND hWnd)
{
	::AddFontResource(LINEDRAW_FONT); 

	//---------------//
	// Sys font list //
	//---------------//

	LOGFONT lf;
	_fontlist.push_back("");

	lf.lfCharSet = DEFAULT_CHARSET;
	lf.lfFaceName[0]='\0';
	HDC hDC = ::GetDC(hWnd);
	::EnumFontFamiliesEx(hDC, 
						&lf, 
						(FONTENUMPROC) EnumFontFamExProc, 
						(LPARAM) &_fontlist, 0);
}

void NppParameters::getLangKeywordsFromXmlTree()
{
	TiXmlNode *root = _pXmlDoc->FirstChild("NotepadPlus");
		if (!root) return;
	feedKeyWordsParameters(root);
}

bool NppParameters::getUserStylersFromXmlTree()
{
	TiXmlNode *root = _pXmlUserStylerDoc->FirstChild("NotepadPlus");
		if (!root) return false;
	return feedStylerArray(root);
}

bool NppParameters::getUserParametersFromXmlTree()
{
	if (!_pXmlUserDoc)
		return false;

	TiXmlNode *root = _pXmlUserDoc->FirstChild("NotepadPlus");
	if (!root) return false;

	// GUI
	feedGUIParameters(root);

	//History
	feedFileListParameters(root);

	// Raser tout
	TiXmlNode *node = root->FirstChildElement("History");
	root->RemoveChild(node);

	// Repartir de zero
	TiXmlElement HistoryNode("History");

	root->InsertEndChild(HistoryNode);
	return true;
}