void cHud_Manager::Load(void)
{
if (!m_loaded && !objects.empty())
{
Unload();
}
else if (m_loaded)
{
Update_Text();
return;
}
Add(static_cast<cHudSprite*>(new cMenuBackground()));
pHud_Points = new cPlayerPoints();
Add(static_cast<cHudSprite*>(pHud_Points));
pHud_Time = new cTimeDisplay();
Add(static_cast<cHudSprite*>(pHud_Time));
pHud_Lives = new cLiveDisplay();
Add(static_cast<cHudSprite*>(pHud_Lives));
pHud_Goldpieces = new cGoldDisplay();
Add(static_cast<cHudSprite*>(pHud_Goldpieces));
pHud_Itembox = new cItemBox();
Add(static_cast<cHudSprite*>(pHud_Itembox));
pHud_Debug = new cDebugDisplay();
Add(static_cast<cHudSprite*>(pHud_Debug));
m_loaded = 1;
}
void cDialog :: SetColors( SDL_Color outer, SDL_Color inner, SDL_Color text_area, SDL_Color text )
{
boarder_out_color = outer;
boarder_in_color = inner;
text_area_color = text_area;
text_color = text;
Update_Text();
}
cDialog :: cDialog( double nposx, double nposy, string nidentifier, string ntext, DialogType dialogtype, Uint8 nmax_length /* = 20 */, unsigned int nmin_width )
: cSprite( NULL, nposx, nposy )
{
stext = NULL;
if( is_valid_number( ntext.c_str() ) )
{
text_number = string_to_int( ntext );
}
else
{
text_number = 0;
}
identifier.reserve( nidentifier.length() );
identifier = nidentifier;
text = ntext;
type = dialogtype;
boarder_in = 2;
boarder_out = 2;
text_area = 1;
min_width = nmin_width;
if( type != DIALOG_ONLY_NUMBERS )
{
if( nmax_length < ntext.length() )
{
max_length = ntext.length();
}
else
{
max_length = nmax_length;
}
text.reserve( max_length );
}
else
{
if( nmax_length < text_number )
{
max_length = text_number;
}
else
{
max_length = nmax_length;
}
text.reserve( 20 );
}
SetColors( colorDarkBlue, colorBlue, colorWhite, colorBlack );
Update_Boarders();
Update_Text();
}
void cDialog :: Get_Focus( void )
{
bool focus = 1;
string text_old = text;
int minwidth_old = min_width;
pDialogManager->Update();
boxRGBA( screen, 0, 0, screen->w, screen->h , 0, 0, 0, 32 );
SDL_EnableUNICODE( 1 );
SDL_EnableKeyRepeat( SDL_DEFAULT_REPEAT_DELAY, 50 );
while( focus )
{
Update();
if( rect.w < min_width )
{
rect.w = min_width;
}
else if( rect.w > min_width )
{
min_width = rect.w;
}
SDL_Flip( screen );
while( SDL_PollEvent( &event ) )
{
keys = SDL_GetKeyState( NULL );
if( KeyPressed( KEY_ESC) && event.key.keysym.sym != SDLK_BACKSPACE )
{
text = text_old;
focus = 0;
}
else if ( KeyPressed( KEY_ENTER ) )
{
focus = 0;
}
else if( event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_BACKSPACE )
{
if( text.length() && type != DIALOG_ONLY_NUMBERS )
{
text.erase( text.length() - 1, 1 );
Update_Text();
}
}
else if( event.type == SDL_KEYDOWN && event.key.keysym.sym != SDLK_ESCAPE )
{
if( type != DIALOG_ONLY_NUMBERS )
{
if( event.key.keysym.unicode && text.length() < max_length )
{
if( type == DIALOG_ONLY_LETTERS )
{
string s;
s.insert( (string::size_type)0, (string::size_type)1, (char)event.key.keysym.unicode );
if( !is_valid_number( s ) )
{
text.insert( text.length(), s );
}
}
else
{
text.insert( text.length(), 1, (char)event.key.keysym.unicode );
}
Update_Text();
}
}
else
{
if( KeyPressed( KEY_UP ) )
{
text_number += 1;
}
else if( KeyPressed( KEY_DOWN ) )
{
text_number -= 1;
}
else if( KeyPressed( KEY_LEFT ) )
{
text_number -= 10;
}
else if( KeyPressed( KEY_RIGHT ) )
{
text_number += 10;
}
else if( event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_PLUS )
{
text_number += 1;
}
else if( event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_MINUS )
{
text_number -= 1;
}
else if( event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_PAGEUP )
{
text_number += 10;
}
else if( event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_PAGEDOWN )
{
text_number -= 10;
}
if( text_number > max_length )
{
text_number = max_length;
}
else if( text_number < 0 )
{
text_number = 0;
}
Update_Text();
}
}
}
Framerate.Update();
}
SDL_EnableUNICODE( 0 );
SDL_EnableKeyRepeat( 0, 0 );
if( text.compare( text_old ) != 0 )
{
changed = 1;
}
min_width = minwidth_old;
Update_Text();
Framerate.Reset();
}
