chapterscreen.cpp

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#include "chapterscreen.h"
 
#include <Tempest/Painter>
#include <Tempest/SoundEffect>
 
#include "utils/gthfont.h"
#include "gothic.h"
#include "resources.h"
 
using namespace Tempest;
 
ChapterScreen::ChapterScreen() {
  }
 
void ChapterScreen::show(const Show& s) {
  back = Resources::loadTexture(s.img);
  if(!active)
    Gothic::inst().pushPause();
  active   = true;
  title    = s.title;
  subTitle = s.subtitle;
  if(s.time>0)
    timer.start(uint64_t(s.time));
  timer.timeout.bind(this,&ChapterScreen::close);
  Gothic::inst().emitGlobalSoundWav(s.sound);
  update();
  }
 
void ChapterScreen::paintEvent(Tempest::PaintEvent &e) {
  if(!active || !back)
    return;
 
  const float   scale  = Gothic::interfaceScale(this);
  const int32_t width  = int32_t(float(Gothic::options().newChapterSize.w)*scale);
  const int32_t height = int32_t(float(Gothic::options().newChapterSize.h)*scale);
  const int32_t offset = int32_t(50*scale);
 
  Painter p(e);
  int x = (w()-width )/2;
  int y = (h()-height)/2;
  p.setBrush(*back);
  p.drawRect(x,y,width,height,
             0,0,back->w(),back->h());
 
  {
  auto& fnt = Resources::font("font_old_20_white.tga",Resources::FontType::Normal,scale);
  auto  sz  = fnt.textSize(title);
  fnt.drawText(p,x+(width-sz.w)/2,y+offset+int(fnt.pixelSize()),title);
  }
 
  {
  auto& fnt = Resources::font(scale);
  auto  sz  = fnt.textSize(subTitle);
  fnt.drawText(p,x+(width-sz.w)/2,y+height-offset,subTitle);
  }
  }
 
void ChapterScreen::close() {
  if(!active)
    return;
  Gothic::inst().popPause();
  active=false;
  }
 
void ChapterScreen::keyDownEvent(KeyEvent &e) {
  if(!active){
    e.ignore();
    return;
    }
 
  if(e.key!=Event::K_ESCAPE){
    e.ignore();
    return;
    }
  close();
  }
 
void ChapterScreen::keyUpEvent(KeyEvent&) {
  }