CString CStringUtils::LinesWrap(const CString& longstring, int limit /* = 80 */, bool bCompactPaths /* = true */)
{
CString retString;
if ((longstring.GetLength() < limit) || (limit == 0))
return longstring; // no wrapping needed.
// now start breaking the string into lines
int linepos = 0;
int lineposold = 0;
CString temp;
while ((linepos = longstring.Find('\n', linepos)) >= 0)
{
temp = longstring.Mid(lineposold, linepos-lineposold);
if ((linepos+1)<longstring.GetLength())
linepos++;
else
break;
lineposold = linepos;
if (!retString.IsEmpty())
retString += _T("\n");
retString += WordWrap(temp, limit, bCompactPaths);
}
temp = longstring.Mid(lineposold);
if (!temp.IsEmpty())
retString += _T("\n");
retString += WordWrap(temp, limit, bCompactPaths);
retString.Trim();
return retString;
}
void OutputToFile(MovieInfo* moviePtr, //IN&OUT - keeps the first item on
// the list
ofstream &outFile) //OUT - output file variable
{
outFile << left;
outFile << endl << endl;
outFile << setw(75) << setfill('*') << '*';
outFile << setfill(' ') << endl;
outFile << "Title: ";
outFile << setw(51) << CheckTitle(moviePtr->title,50);
outFile << endl;
outFile << setw(75) << setfill('-') << '-';
outFile << setfill(' ') << endl;
outFile << "Year: " << setw(12) << moviePtr->year;
outFile << "Rating: " << moviePtr->rating << endl;
outFile << setw(75) << setfill('-') << '-';
outFile << setfill(' ') << endl;
outFile << setw(18) << "Leading Actor:" << setw(25);
outFile << moviePtr->leadActor;
outFile << "Genre 1: " << moviePtr->genre << endl;
outFile << "Supporting Actor: " << setw(25);
outFile << moviePtr->suppActor;
outFile << "Genre 2: " << moviePtr->AltGenre << endl;
outFile << setw(75) << setfill('-') << '-';
outFile << setfill(' ') << endl;
outFile << "PLOT:" << endl;
WordWrap(moviePtr->synopsis,75, outFile);
outFile << setw(75) << setfill('*') << '*';
outFile << setfill(' ') << endl;
outFile << endl << endl;
outFile << right;
}
void OutputTitle(DvdRec *head, ofstream& oFile)
{
DvdRec *dvdPtr; // CALC & OUT - pointer for dvdPtr
//
dvdPtr = NULL; // Initializes dvdPtr to null
dvdPtr = head; // Assigns head to dvdPtr
// Align left
oFile << left;
// Outputs * up to the specified width
oFile << setfill('*') << setw(75) << '*' << setfill(' ') << endl;
// Outputs movie title
// IF the title is longer than specified length, will output ...
// ELSE, will output the whole title
if(dvdPtr->title.length() > 52)
{
oFile << "Title: " << dvdPtr->title.substr(0, 52)
<< "..." << endl;
}
else
{
oFile << "Title: " << dvdPtr->title << endl;
}
// Outputs - up to the specified width
oFile << setfill('-') << setw(75) << '-' << setfill(' ') << endl;
// Outputs year and rating
oFile << setw(6) << "Year: " << setw(14) << dvdPtr->year
<< "Rating: " << dvdPtr->rating << endl;
// Outputs - up to the specified width
oFile << setfill('-') << setw(75) << '-' << setfill(' ') << endl;
// Outputs leading actor and genre1
oFile << setw(20)
<< "Leading Actor:" << setw(26) << dvdPtr->leadActor
<< "Genre 1: " << dvdPtr->genre1 << endl;
// Outputs supporting actor and genre2
oFile << setw(20)
<< "Supporting Actor:" << setw(26) << dvdPtr->suppActor
<< "Genre 2: " << dvdPtr->genre2 << endl;
// Outputs - up to the specified width
oFile << setfill('-') << setw(75) << '-' << setfill(' ') << endl;
// Outputs word-wrapped synopsis
oFile << "PLOT:" << endl;
WordWrap(head, oFile);
oFile << dvdPtr->synopsis << endl;
// Outputs * up to the specified width
oFile << setfill('*') << setw(75) << '*' << setfill(' ') << endl;
oFile << endl;
}
bool TextLayouter::LayoutMultipleLineText(List<Share<BaseFontMesh>>& outMeshes, List<TextureAtlasPage*>& outPages, Size2F& outSize,
IFont& font,
const WStringRef& text,
Alignment alignment/*=Alignment::LeftBottom*/,
const Size2F& restrictSize/*==Size2F::Zero*/,
ILabel* label/*=nullptr*/,
bool isStatic/*=false*/)
{
RETURN_FALSE_IF_EMPTY(text);
outSize = restrictSize;
List<WHeapString> outLines;
List<float> outLineWidths;
if (restrictSize.Width != 0)
{
if (!WordWrapWithWidth(outLines, outLineWidths, outSize.Width, font, text, restrictSize.Width))
{
Log::Error("Invalid layout");
return false;
}
}
else
{
if (!WordWrap(outLines, outLineWidths, outSize.Width, font, text))
{
Log::Error("Invalid layout");
return false;
}
}
outSize.Height = static_cast<float>(outLineWidths.Count()*font.LineHeight());
ReserveMesh(outMeshes, text);
auto maxOrigin= LayoutMultipleLineMesh(outMeshes,outPages, font, outSize, outLineWidths, outLines, alignment, restrictSize, label);
outSize = GetBoundingSize(restrictSize.Width,outSize.Height,maxOrigin, alignment, restrictSize);
ShrinkMesh(outMeshes);
return true;
}
/***********************************************************
*FUNCTION OutputOneTitle
*__________________________________________________________
* This function displays the Movie's main actor/actress,
* supporting actor/actress, genre, Alternate genre, year, rating,
* and synopsis. Using the linked list, for one movie.
* _________________________________________________________
*
* PRE-CONDITIONS
* outputT : output stream
* *head : Liked list of structs
*
* CONSTANTS
* TITLE_WIDTH : Title width
* CHAR_LENGHT : Max char lenght for the fill
* GENRE_WIDTH : With to setw genre
* ACTOR_LENGHT: Width of the actor output line
* NAME_LENGHT : Width of the leading actor name
*
*POST-CONDITIONS
*
*none, only the dvd information
*
***********************************************************/
void OutputOneTitle(ostream& outputT, //OUT - output stream
DvdInfo *moviePtrM) //OUT & CALC - Liked list of structs
{
const int TITLE_WIDTH = 16;
const int CHAR_LENGHT = 75;
const int GENRE_WIDTH = 9;
const int ACTOR_LENGHT = 19;
const int NAME_LENGHT = 25;
if(moviePtrM != NULL)
{
Fill(outputT, '*', CHAR_LENGHT);
outputT << endl;
outputT << left;
outputT << "Title: "
<< StringParsing(moviePtrM -> title);
outputT << endl;
Fill(outputT, '-', CHAR_LENGHT);
outputT << endl;
outputT << left;
//movie year
outputT <<"Year: " << setw(TITLE_WIDTH-3) << moviePtrM -> year;
outputT << right;
outputT << "Rating: "
<< moviePtrM -> rating;
outputT << endl;
Fill(outputT, '-', CHAR_LENGHT);
outputT << endl;
//leading actor
outputT << left;
outputT << setw(ACTOR_LENGHT) <<"Leading Actor:" << setw(NAME_LENGHT)
<< moviePtrM -> leadingActor;
//genre 1
outputT << right;
outputT << setw(GENRE_WIDTH) <<"Genre 1: " << moviePtrM -> genre;
//supporting actor
outputT << endl;
outputT << left;
outputT << setw(ACTOR_LENGHT)<<"Supporting Actor:" << setw(NAME_LENGHT)
<< moviePtrM -> supActor;
//genre 2
outputT << right;
outputT << setw(GENRE_WIDTH-1) << "Genre 2: " << moviePtrM -> altGenre;
outputT << endl;
Fill(outputT, '-', CHAR_LENGHT);
outputT << endl;
//plot
outputT <<"Plot: " << endl;
WordWrap(outputT, moviePtrM -> synopsis);
outputT << endl;
Fill(outputT, '*', CHAR_LENGHT);
outputT << endl;
outputT << endl << endl;
//outputT << left;
}//end of if
}
//calling this will undo any formatting associated with the string and will place characters in
//a single row
bool CTextureString::ClearFormatting()
{
//currently this is simple, just apply word wrapping on an infinite length row. This gives
//us a single row of spaced text
return WordWrap(0xFFFFFFFF);
}
std::vector<std::string> WrapFontText(Font* pFont, const char* text, float width)
{
return WordWrap(text, width, FontWidthFinder(pFont));
}
void SearchLinkedList(MovieInfo *head, Menu item, ofstream &outFile)
{
MovieInfo *itemPtr;
itemPtr = head;
string stringKey;
int intKey;
int counter;
counter= 0;
cout << left;
switch(item)
{
case TITLESEARCH:
cout << "\nWhich title are you looking for? ";
getline(cin,stringKey);
cout << "\nSearching for movie " << stringKey << endl ;
break;
case GENRESEARCH:
cout << "\nWhat genre are you looking for? ";
getline(cin, stringKey);
cout << "\nSearching for genre " << stringKey << endl ;
break;
case ACTORSEARCH:
cout << "\nWhat actor are you looking for? ";
getline(cin, stringKey);
cout << "\nSearching for the actor " << stringKey << endl ;
break;
case YEARSEARCH:
// cout << "\nWhat year are you looking for? ";
// cin >> intKey;
intKey = IntErrorCheck("\nWhat year are you looking for? ",
"**** The number is an invalid entry ****",
"**** Please input a number between 1878 and 3000",1878,3000);
cout << "\nSearching for the year" << endl;
break;
case RATINGSEARCH:
cout << "\nWhat rating are you looking for? ";
cin >> intKey;
cout << "\nSearching for the rating" << endl ;
break;
}
// if()
// {
// outFile << setw(9) << "MOVIE #";
// outFile << setw(50) << "TITLE";
// outFile << setw(6) << "YEAR";
// outFile << setw(8) << "RATING";
// outFile << setw(17) << "GENRE";
// outFile << setw(17) << "ALT GENRE";
// outFile << setw(20) << "LEAD ACTOR";
// outFile << setw(18) << "SUPPORTING ACTOR" << endl;
// }
while(itemPtr != NULL)
{
if(stringKey == itemPtr->genre
|| stringKey == itemPtr->AltGenre
|| stringKey == itemPtr->leadActor
|| stringKey == itemPtr->suppActor
|| intKey == itemPtr->rating
|| intKey == itemPtr->year)
{
outFile << setw(9) << counter + 1;
outFile << setw(51) <<CheckTitle(itemPtr->title,45);
outFile << setw(8) << itemPtr->year;
outFile << setw(5) << itemPtr->rating ;
outFile << setw(17) << itemPtr->genre;
outFile << setw(17) << itemPtr->AltGenre ;
outFile << setw(20) << itemPtr->leadActor;
outFile << setw(18) << itemPtr->suppActor << endl;
counter++;
}
else if(stringKey == itemPtr->title)
{
outFile << left << endl << endl;
outFile << setw(75) << setfill('*') << '*' << setfill(' ') << endl;
outFile <<"Title: ";
outFile << setw(51) << CheckTitle(itemPtr->title,50);
outFile << endl;
outFile << setw(75) << setfill('-') << '-' << setfill(' ') << endl;
outFile << "Year: " << setw(12) << itemPtr->year;
outFile << "Rating: " << itemPtr->rating << endl;
outFile << setw(75) << setfill('-') << '-' << setfill(' ') << endl;
outFile << setw(18) << "Leading Actor:"<< setw(25) << itemPtr->leadActor;
outFile << "Genre 1: " << itemPtr->genre << endl;
outFile << "Supporting Actor: " << setw(25) << itemPtr->suppActor;
outFile << "Genre 2: "<< itemPtr->AltGenre << endl;
outFile << setw(75) << setfill('-') << '-' << setfill(' ') << endl;
outFile << "PLOT:" << endl;
WordWrap(itemPtr->synopsis,75, outFile);
outFile << setw(75) << setfill('*') << '*' << setfill(' ') << endl;
outFile << endl << endl;
counter++;
}
itemPtr = itemPtr->next;
}
if(counter > 0)
{
cout << "";
if (item == TITLESEARCH)
{
cout <<"Found the movie \""<< stringKey << "\"";
}
else if(item == GENRESEARCH)
{
cout << "Found "<< counter << " movies for the genre " << stringKey;
}
else if (item == ACTORSEARCH)
{
cout << "Found "<< counter << " movies for the actor " << stringKey;
}
else if (item == YEARSEARCH)
{
cout << "Found "<< counter << " movies for the year " << intKey;
}
else if (item == RATINGSEARCH)
{
cout << "Found "<< counter << " movies for the rating " << intKey;
}
cout << "!"<< endl << endl;
}
else
{
cout << "Sorry, ";
if (item == TITLESEARCH)
{
cout <<"the movie \""<< stringKey << "\" was not found " << endl;
}
else if(item == GENRESEARCH)
{
cout << "no movies for the genre, " << stringKey <<" were found" << endl;
}
else if (item == ACTORSEARCH)
{
cout << "no movies for the actor" << stringKey << " were found" << endl;
}
else if (item == YEARSEARCH)
{
cout << " no movies for the year" << intKey << " were found" << endl;
}
else if (item == RATINGSEARCH)
{
cout << "no movies for the year "<< intKey << " were found;" << endl;
}
}
}
