1
0
mirror of https://github.com/vcmi/vcmi.git synced 2024-12-24 22:14:36 +02:00
vcmi/CMessage.cpp
Michał W. Urbańczyk d5b8919bb3 Częściowo zrobione okno wyboru scenariusza.
Uwaga - wersja wczesna, z błędami. Niektórych nawet jestem świadomy.

Poza tym zmiany, które za ten cały czas mi się powprowadzały, a które zostaną bezlitośnie wypunktowane przez Traca.
2007-06-28 10:47:28 +00:00

156 lines
5.7 KiB
C++

#include "stdafx.h"
#include "CMessage.h"
#include "SDL_TTF.h"
#include "CSemiDefHandler.h"
SDL_Color tytulowy, tlo, zwykly ;
SDL_Rect genRect(int hh, int ww, int xx, int yy);
extern SDL_Surface * ekran;
extern TTF_Font * TNRB16, *TNR, *GEOR13;
SDL_Color genRGB(int r, int g, int b, int a=0);
void blitAt(SDL_Surface * src, int x, int y, SDL_Surface * dst=ekran);
void printAt(std::string text, int x, int y, TTF_Font * font, SDL_Color kolor=tytulowy, SDL_Surface * dst=ekran);
extern CPreGame * CPG;
void updateRect (SDL_Rect * rect, SDL_Surface * scr = ekran);
bool isItIn(const SDL_Rect * rect, int x, int y);
CMessage::CMessage()
{
piecesOfBox = new CSemiDefHandler();
piecesOfBox->openDef("DIALGBOX.DEF","H3sprite.lod");
background = SDL_LoadBMP("H3bitmap.lod\\DIBOXBCK.BMP");
SDL_SetColorKey(background,SDL_SRCCOLORKEY,SDL_MapRGB(background->format,0,255,255));
}
SDL_Surface * CMessage::drawBox1(int w, int h)
{
//prepare surface
SDL_Surface * ret = SDL_CreateRGBSurface(ekran->flags, w, h, ekran->format->BitsPerPixel, ekran->format->Rmask, ekran->format->Gmask, ekran->format->Bmask, ekran->format->Amask);
for (int i=0; i<h; i+=background->h)//background
{
for (int j=0; j<w; j+=background->w-1)
SDL_BlitSurface(background,&genRect(background->h,background->w-1,1,0),ret,&genRect(h,w,j,i));
}SDL_Flip(ekran);
//obwodka I-szego rzedu pozioma
for (int i=0; i<w; i+=piecesOfBox->ourImages[6].bitmap->w)
{
SDL_BlitSurface
(piecesOfBox->ourImages[6].bitmap,NULL,
ret,&genRect(piecesOfBox->ourImages[6].bitmap->h,piecesOfBox->ourImages[6].bitmap->w,i,0));
SDL_BlitSurface
(piecesOfBox->ourImages[7].bitmap,NULL,
ret,&genRect(piecesOfBox->ourImages[7].bitmap->h,piecesOfBox->ourImages[7].bitmap->w,i,h-piecesOfBox->ourImages[7].bitmap->h));
}
//obwodka I-szego rzedu pionowa
for (int i=0; i<h; i+=piecesOfBox->ourImages[4].bitmap->h)
{
SDL_BlitSurface
(piecesOfBox->ourImages[4].bitmap,NULL,
ret,&genRect(piecesOfBox->ourImages[4].bitmap->h,piecesOfBox->ourImages[4].bitmap->w,0,i));
SDL_BlitSurface
(piecesOfBox->ourImages[5].bitmap,NULL,
ret,&genRect(piecesOfBox->ourImages[5].bitmap->h,piecesOfBox->ourImages[5].bitmap->w,w-piecesOfBox->ourImages[5].bitmap->w,i));
}
//corners
SDL_BlitSurface
(piecesOfBox->ourImages[0].bitmap,NULL,
ret,&genRect(piecesOfBox->ourImages[0].bitmap->h,piecesOfBox->ourImages[0].bitmap->w,0,0));
SDL_BlitSurface
(piecesOfBox->ourImages[1].bitmap,NULL,
ret,&genRect(piecesOfBox->ourImages[1].bitmap->h,piecesOfBox->ourImages[1].bitmap->w,w-piecesOfBox->ourImages[1].bitmap->w,0));
SDL_BlitSurface
(piecesOfBox->ourImages[2].bitmap,NULL,
ret,&genRect(piecesOfBox->ourImages[2].bitmap->h,piecesOfBox->ourImages[2].bitmap->w,0,h-piecesOfBox->ourImages[2].bitmap->h));
SDL_BlitSurface
(piecesOfBox->ourImages[3].bitmap,NULL,
ret,&genRect(piecesOfBox->ourImages[3].bitmap->h,piecesOfBox->ourImages[3].bitmap->w,w-piecesOfBox->ourImages[3].bitmap->w,h-piecesOfBox->ourImages[3].bitmap->h));
//box gotowy!
return ret;
}
std::vector<std::string> * CMessage::breakText(std::string text, int line)
{
std::vector<std::string> * ret = new std::vector<std::string>();
while (text.length()>line)
{
int whereCut = -1;
for (int i=line; i>0; i--)
{
if (text[i]==' ')
{
whereCut = i;
break;
}
}
ret->push_back(text.substr(0,whereCut));
text.erase(0,whereCut);
}
if (text.length() > 0)
ret->push_back(text);
return ret;
}
SDL_Surface * CMessage::genMessage
(std::string title, std::string text, EWindowType type, std::vector<CSemiDefHandler*> *addPics, void * cb)
{
//max x 320 okolo 30 znakow
std::vector<std::string> * tekst;
if (text.length() < 30) //nie trzeba polamac
{
tekst = new std::vector<std::string>();
tekst->push_back(text);
}
else tekst = breakText(text);
int ww, hh; //wymiary boksa
if (319>30+13*text.length())
ww = 30+13*text.length();
else ww = 319;
if (title.length())
hh=110+(21*tekst->size());
else hh=60+(21*tekst->size());
if (type==EWindowType::yesOrNO) //make place for buttons
{
if (ww<200) ww=200;
hh+=70;
}
SDL_Surface * ret = drawBox1(ww,hh);
//prepare title text
if (title.length())
{
//SDL_Surface * titleText = TTF_RenderText_Shaded(TNRB16,title.c_str(),tytulowy,tlo);
SDL_Surface * titleText = TTF_RenderText_Blended(TNRB16,title.c_str(),tytulowy);
//draw title
SDL_Rect tytul = genRect(titleText->h,titleText->w,((ret->w/2)-(titleText->w/2)),37);
SDL_BlitSurface(titleText,NULL,ret,&tytul);
SDL_FreeSurface(titleText);
}
//draw text
for (int i=0; i<tekst->size(); i++)
{
int by = 37+i*21;
if (title.length()) by+=40;
//SDL_Surface * tresc = TTF_RenderText_Shaded(TNRB16,(*tekst)[i].c_str(),zwykly,tlo);
SDL_Surface * tresc = TTF_RenderText_Blended(TNRB16,(*tekst)[i].c_str(),zwykly);
SDL_Rect trescRect = genRect(tresc->h,tresc->w,((ret->w/2)-(tresc->w/2)),by);
SDL_BlitSurface(tresc,NULL,ret,&trescRect);
SDL_FreeSurface(tresc);
}
if (type==EWindowType::yesOrNO) // add buttons
{
int by = 77+tekst->size()*21;
if (title.length()) by+=40;
int hwo = (*addPics)[0]->ourImages[0].bitmap->w, hwc=(*addPics)[0]->ourImages[0].bitmap->w;
//ok
SDL_Rect trescRect = genRect((*addPics)[0]->ourImages[0].bitmap->h,hwo,((ret->w/2)-hwo-10),by);
SDL_BlitSurface((*addPics)[0]->ourImages[0].bitmap,NULL,ret,&trescRect);
((std::vector<SDL_Rect>*)(cb))->push_back(trescRect);
//cancel
trescRect = genRect((*addPics)[1]->ourImages[0].bitmap->h,hwc,((ret->w/2)+10),by);
SDL_BlitSurface((*addPics)[1]->ourImages[0].bitmap,NULL,ret,&trescRect);
((std::vector<SDL_Rect>*)(cb))->push_back(trescRect);
}
delete tekst;
return ret;
}