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1 cycrow 1 
// LcdCustomScreen.cpp: implementation of the CLcdCustomScreen class.
2 
//
3 
//////////////////////////////////////////////////////////////////////
4 
 
5 
#include "stdafx.h"
6 
#include "LcdCustomScreen.h"
7 
 
8 
//////////////////////////////////////////////////////////////////////
9 
// Construction/Destruction
10 
//////////////////////////////////////////////////////////////////////
11 
 
242 cycrow 12 
Utils::WString GetEndOfLine(FILE* id, int* line, bool upper)
13 
{
14 
	std::string word;
15 
 
16 
	char c = fgetc(id);
17 
	if (c == -1)
18 
		return L"";
19 
 
20 
	while ((c != 13) && (!feof(id)) && (c != '\n'))
21 
	{
22 
		word += c;
23 
		c = fgetc(id);
24 
	}
25 
 
26 
	if (line)
27 
		++(*line);
28 
 
29 
	if (upper)
30 
		return Utils::WString(word).upper();
31 
 
32 
	return Utils::WString(word);
33 
}
34 
 
35 
 
1 cycrow 36 
CLcdCustomScreen::CLcdCustomScreen( CEzLcd *lcd )
37 
{
38 
	m_pLcd = lcd;
39 
	m_iArraySize = 10;
40 
	m_pHandles = (HANDLE *)malloc(sizeof(HANDLE) * m_iArraySize);
41 
	m_iCycles = 10;
42 
	m_bDebug = false;
43 
	m_pMoveObject = m_pEndMoveObject = NULL;
44 
	m_pText = m_pEndText = NULL;
45 
}
46 
 
47 
CLcdCustomScreen::~CLcdCustomScreen()
48 
{
49 
	Reset ();
50 
	free ( m_pHandles );
51 
}
52 
 
53 
void CLcdCustomScreen::IncreaseArraySize ()
54 
{
55 
	m_iArraySize += 5;
56 
	m_pHandles = (HANDLE *)realloc(m_pHandles, sizeof(HANDLE) * m_iArraySize);
57 
}
58 
 
242 cycrow 59 
Utils::WString CLcdCustomScreen::parseFilename(const Utils::WString &filename, const Utils::WString &dir)
1 cycrow 60 
{
242 cycrow 61 
	Utils::WString f = filename;
1 cycrow 62 
 
242 cycrow 63 
	f = f.findReplace(L"$progdir", m_sProgDir);
64 
	f = f.findReplace(L"$gamedir", m_sGameDir);
1 cycrow 65 
 
66 
	// relative filename
242 cycrow 67 
	if ( !f.contains(L":") )
68 
		f = dir + L"/" + f;
1 cycrow 69 
 
242 cycrow 70 
	f = f.findReplace(L"/", L"\\");
71 
	f = f.findReplace(L"\\\\", L"\\");
1 cycrow 72 
	return f;
73 
}
242 cycrow 74 
bool CLcdCustomScreen::loadScript (const Utils::WString &sDir, const Utils::WString& sProgDir, const Utils::WString& filename)
1 cycrow 75 
{
242 cycrow 76 
	_lDebugLog.clear();
77 
	_lVaribles.clear();
1 cycrow 78 
 
79 
	int iCurrentPos = 0;
80 
 
81 
	m_iStartPage = m_pLcd->AddNewPage () - 1;
82 
    m_pLcd->ModifyControlsOnPage( m_iStartPage );
83 
 
84 
	int iLastX, iLastY;
85 
 
86 
	m_bDebug = false;
242 cycrow 87 
	Utils::WString fname = filename;
88 
	fname = fname.findReplace(L"$progdir", sProgDir);
1 cycrow 89 
 
90 
	// relative path
242 cycrow 91 
	if ( !fname.contains(L":") )
92 
		fname = sDir + L"/" + filename;
93 
	fname = fname.findReplace(L"\\", L"/"); // make sure we're using the correct slash
94 
	fname = fname.findReplace(L"//", L"/"); // remove any double slashes
95 
	Utils::WString dir = fname.tokens(L"/", 1);
1 cycrow 96 
 
97 
	m_sScriptDir = dir;
98 
	m_sProgDir = sProgDir;
99 
	m_sGameDir = sDir;
100 
 
242 cycrow 101 
	FILE *id = _wfopen ( fname.c_str(), L"r" );
1 cycrow 102 
	if ( id )
103 
	{
104 
		int iLine = 0;
105 
		while ( !feof(id) )
106 
		{
242 cycrow 107 
			Utils::WString line;
108 
			line = GetEndOfLine ( id, &iLine, false );
109 
			if ( (line.left (2) == L"//") || (line.empty()) )
1 cycrow 110 
				continue;
242 cycrow 111 
			Utils::WString arg = line.token(L" ", 1).lower();
112 
			if ( arg == L"displayfor:" )
1 cycrow 113 
			{
242 cycrow 114 
				m_iCycles = line.token(L" ", 2).toInt();
1 cycrow 115 
				if ( (!m_iCycles) || (m_iCycles < 0) )
242 cycrow 116 
					_lDebugLog.pushBack (Utils::WString((long)iLine) + L": Invalid argument for \"DisplayFor\" (" + line.token(L" ", 2) + L")");
1 cycrow 117 
			}
242 cycrow 118 
			else if ( arg == L"debug" )
1 cycrow 119 
				m_bDebug = true;
242 cycrow 120 
			else if ( arg == L"varible:" )
1 cycrow 121 
			{
242 cycrow 122 
				if ( line.countToken(L" ") < 2)
123 
					_lDebugLog.pushBack(Utils::WString((long)iLine) + L": Missing Argument for \"Varible\"");
1 cycrow 124 
				else
242 cycrow 125 
					_lVaribles.pushBack(line.token(L" ", 2));
1 cycrow 126 
			}
242 cycrow 127 
			else if ( arg == L"icon:" )
1 cycrow 128 
			{
242 cycrow 129 
				if ( line.countToken(L" ") < 6)
130 
					_lDebugLog.pushBack(Utils::WString((long)iLine) + L": Missing Arguments for \"Icon\"");
1 cycrow 131 
				else
132 
				{
242 cycrow 133 
					Utils::WString sIcon = line.tokens(L" ", 6);
134 
					int iSizeX = line.token(L" ", 4).toInt();
135 
					int iSizeY = line.token(L" ", 5).toInt();
136 
					HICON hIcon = static_cast<HICON>(LoadImage(0, (LPCTSTR)parseFilename(sIcon, dir).c_str(), IMAGE_ICON, iSizeX, iSizeY, LR_LOADFROMFILE));
1 cycrow 137 
					if ( FAILED (hIcon) )
242 cycrow 138 
						_lDebugLog.pushBack (Utils::WString((long)iLine) + L": Unable to open icon file: " + sIcon);
1 cycrow 139 
					else
140 
					{
141 
						m_pHandles[iCurrentPos] = m_pLcd->AddIcon(hIcon, iSizeX, iSizeY);
242 cycrow 142 
						int iX = line.token(L" ", 2).toInt();
143 
						int iY = line.token (L" ", 3).toInt();
1 cycrow 144 
						m_pLcd->SetOrigin ( m_pHandles[iCurrentPos], iX, iY );
145 
						iLastX = iX;
146 
						iLastY = iY;
147 
						iCurrentPos++;
148 
					}
149 
				}
150 
			}
242 cycrow 151 
			else if ( (arg == L"move:") || (arg == L"moverepeat:") )
1 cycrow 152 
			{
242 cycrow 153 
				if ( line.countToken(L" ") < 4)
154 
					_lDebugLog.pushBack(Utils::WString((long)iLine) + L": Missing Argument for \"Move\"");
1 cycrow 155 
				else if ( !iCurrentPos )
242 cycrow 156 
					_lDebugLog.pushBack(Utils::WString((long)iLine) + L": No object before move command");
1 cycrow 157 
				else
158 
				{
159 
					SMoveObject *o = new SMoveObject;
160 
					o->hObject = m_pHandles[iCurrentPos - 1];
242 cycrow 161 
					if ( arg == L"moverepeat:" )
1 cycrow 162 
						o->bRepeat = true;
163 
					else
164 
						o->bRepeat = false;
165 
					o->iStartX = iLastX;
166 
					o->iStartY = iLastY;
242 cycrow 167 
					if ( line.token(L" ", 2) == L"-")
1 cycrow 168 
						o->iEndX = o->iStartX;
169 
					else
242 cycrow 170 
						o->iEndX = line.token(L" ", 2).toInt();
171 
					if ( line.token(L" ", 3) == L"-")
1 cycrow 172 
						o->iEndY = o->iStartY;
173 
					else
242 cycrow 174 
						o->iEndY = line.token(L" ", 3).toInt();
175 
					o->iTimeRemaining = o->iTotalTime = line.token(L" ", 4).toInt();
1 cycrow 176 
					AddMoveObject ( o );
177 
				}
178 
			}
242 cycrow 179 
			else if ( ((arg.left(9) == L"textsmall") || (arg.left(10) == L"textmedium") || (arg.left(9) == L"textlarge")) && (arg.right(1) == L":") )
1 cycrow 180 
			{
242 cycrow 181 
				if ( line.countToken(L" ") < 6)
182 
					_lDebugLog.pushBack(Utils::WString((long)iLine) + L": Missing Argument for \"Text\"");
1 cycrow 183 
				else
184 
				{
242 cycrow 185 
					Utils::WString align = line.token(L" ", 5).lower();
1 cycrow 186 
					int iAlign = DT_CENTER;
187 
					if ( align == "center" )
188 
						iAlign = DT_CENTER;
189 
					else if ( align == "left" )
190 
						iAlign = DT_LEFT;
191 
					else if ( align == "right" )
192 
						iAlign = DT_RIGHT;
193 
					else
242 cycrow 194 
						_lDebugLog.pushBack(Utils::WString((long)iLine) + L": Invalid alignment setting \"" + align + L"\"");
1 cycrow 195 
 
196 
					LGTextSize iSize = LG_SMALL;
242 cycrow 197 
					if ( arg.left(10) == L"textmedium" )
1 cycrow 198 
						iSize = LG_MEDIUM;
242 cycrow 199 
					else if ( arg.left(9) == L"textsmall" )
1 cycrow 200 
						iSize = LG_SMALL;
242 cycrow 201 
					else if ( arg.left(9) == L"textlarge" )
1 cycrow 202 
						iSize = LG_BIG;
203 
 
204 
					bool scroll = false;
242 cycrow 205 
					if ( arg.right (7) == L"Scroll:" )
1 cycrow 206 
						scroll = true;
207 
 
242 cycrow 208 
					int len = line.token(L" ", 4).toInt();
209 
					int x = line.token(L" ", 2).toInt();
210 
					int y = line.token(L" ", 3).toInt();
211 
					Utils::WString str = line.tokens(L" ", 6);
1 cycrow 212 
					m_pHandles[iCurrentPos] = m_pLcd->AddText ( (scroll) ? LG_SCROLLING_TEXT : LG_STATIC_TEXT, iSize, iAlign, len );
213 
					m_pLcd->SetOrigin ( m_pHandles[iCurrentPos], x, y );
214 
					m_pLcd->SetText ( m_pHandles[iCurrentPos], (LPCTSTR)str.c_str() );
215 
 
216 
					SText *text = new SText;
217 
					text->hObject = m_pHandles[iCurrentPos];
218 
					text->sText = str;
219 
					AddText ( text );
220 
					iCurrentPos++;
221 
				}
222 
			}
223 
			else
242 cycrow 224 
				_lDebugLog.pushBack(Utils::WString((long)iLine) + L": Invalid Command: " + arg );
1 cycrow 225 
 
226 
			if ( iCurrentPos >= m_iArraySize )
227 
				IncreaseArraySize();
228 
		}
229 
 
230 
		fclose ( id );
231 
	}
232 
 
233 
	// debug
234 
	m_pLcd->AddNewPage ();
235 
    m_pLcd->ModifyControlsOnPage(m_iStartPage + 1);
236 
	for ( int i = 0; i < 5; i++ )
237 
	{
238 
		m_hDebug[i] = m_pLcd->AddText ( LG_SCROLLING_TEXT, LG_SMALL, DT_LEFT, 160 );
239 
		m_pLcd->SetOrigin ( m_hDebug, 0, (i * 9) );
240 
	}
241 
 
242 
	if ( m_bDebug )
243 
		m_iCycles = 100;
244 
 
245 
	return true;
246 
}
247 
 
242 cycrow 248 
void CLcdCustomScreen::setVarible(const Utils::WString &v, size_t pos )
1 cycrow 249 
{
242 cycrow 250 
	if ( pos >= _lVaribles.size() )
1 cycrow 251 
		return;
252 
 
242 cycrow 253 
	_lVaribles[pos]->data = v;
1 cycrow 254 
}
255 
 
256 
void CLcdCustomScreen::Reset ()
257 
{
258 
	m_pLcd->RemovePage ( m_iStartPage + 1 );
259 
	m_pLcd->RemovePage ( m_iStartPage );
260 
 
242 cycrow 261 
	_lDebugLog.clear();
262 
	_lVaribles.clear();
1 cycrow 263 
 
264 
	SMoveObject *o = m_pMoveObject;
265 
	while ( o )
266 
	{
267 
		SMoveObject *next = o->pNext;
268 
		delete o;
269 
		o = next;
270 
	}
271 
 
272 
	SText *t = m_pText;
273 
	while ( t )
274 
	{
275 
		SText *next = t->pNext;
276 
		delete t;
277 
		t = next;
278 
	}
279 
	m_pMoveObject = m_pEndMoveObject = NULL;
280 
	m_pText = m_pEndText = NULL;
281 
}
282 
 
283 
void CLcdCustomScreen::AddMoveObject ( SMoveObject *o )
284 
{
285 
	o->pNext = NULL;
286 
	if ( !m_pEndMoveObject )
287 
		m_pMoveObject = m_pEndMoveObject = o;
288 
	else
289 
	{
290 
		m_pEndMoveObject->pNext = o;
291 
		m_pEndMoveObject = o;
292 
	}
293 
}
294 
 
295 
void CLcdCustomScreen::AddText ( SText *t )
296 
{
297 
	t->pNext = NULL;
298 
	if ( !m_pEndText )
299 
		m_pText = m_pEndText = t;
300 
	else
301 
	{
302 
		m_pEndText->pNext = t;
303 
		m_pEndText = t;
304 
	}
305 
}
306 
 
307 
bool CLcdCustomScreen::Display ()
308 
{
309 
	--m_iCycles;
310 
 
311 
	if ( m_bDebug )
312 
	{
313 
		m_pLcd->ShowPage ( m_iStartPage + 1 );
314 
	    m_pLcd->ModifyControlsOnPage ( m_iStartPage + 1 );
242 cycrow 315 
 
316 
		if (_lDebugLog.empty())
317 
			m_pLcd->SetText(m_hDebug[0], _T("No errors found!"));
318 
		else
1 cycrow 319 
		{
242 cycrow 320 
			size_t max = _lDebugLog.size() > 5 ? 5 : _lDebugLog.size();
321 
			for (size_t i = 0; i < max; i++)
294 cycrow 322 
				m_pLcd->SetText(m_hDebug[i], _lDebugLog[i]->str.c_str());
1 cycrow 323 
		}
324 
 
325 
	}
326 
	else
327 
	{
328 
		m_pLcd->ShowPage ( m_iStartPage );
329 
	    m_pLcd->ModifyControlsOnPage ( m_iStartPage );
330 
 
331 
		for ( SText *text = m_pText; text; text = text->pNext )
332 
		{
242 cycrow 333 
			Utils::WString newtext = text->sText;
334 
			for(auto itr = _lVaribles.begin(); itr != _lVaribles.end(); itr++)
335 
				newtext = newtext.findReplace(L"$" + (*itr)->str, (*itr)->data );
294 cycrow 336 
			m_pLcd->SetText ( text->hObject, newtext.c_str());
1 cycrow 337 
		}
338 
 
339 
		// now do moving objects
340 
		for ( SMoveObject *o = m_pMoveObject; o; o = o->pNext )
341 
		{
342 
			if ( o->iTimeRemaining > 0 )
343 
				o->iTimeRemaining--;
344 
			else if ( o->bRepeat )
345 
				o->iTimeRemaining = o->iTotalTime;
346 
 
347 
			float t = (o->iTotalTime - o->iTimeRemaining)  / (float)o->iTotalTime;
348 
			float u = 1 - t;
349 
 
350 
			int iX, iY;
351 
			if ( o->iStartX == o->iEndX ) iX = o->iStartX;
352 
			else						  iX = (int)((double)((1 - t) * o->iStartX) + (t * o->iEndX));
353 
 
354 
			if ( o->iStartY == o->iEndY ) iY = o->iStartY;
355 
			else						  iY = (int)((double)((1 - t) * o->iStartY) + (t * o->iEndY));
356 
 
357 
			m_pLcd->SetOrigin ( o->hObject, iX, iY );
358 
		}
359 
	}
360 
 
361 
	if ( m_iCycles > 0 )
362 
		return true;
363 
	return false;
364 
}